Age | Commit message (Collapse) | Author | Files | Lines |
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Performant stat segment scraping involves caching the results of
stat_segment_ls (...) and directly fishing counter data from the
shared-memory segment.
To do that, we need to publish several things previously hidden,
declared in stat_client.c:
o stat_client_main_t typedef
o stat_segment_access_t typedef
o stat_segment_access_start inline function
o stat_segment_access_end inline function
Type: refactor
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I3175e3d1f1fd8ea816336a584565179d1972115c
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When VPP tries to bind to stats.sock it will complain about non-existing
/run/vpp directory.
/run/vpp is created before cli socket operations are performed.
The same should be done for stat socket.
Ticket: VPP-1708
Type: fix
Change-Id: I53d70939c8125d04a365ac51a6cbf8926dc52adf
Signed-off-by: YohanPipereau <ypiperea@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>
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Add gso option in create vhost interface to support gso and checksum
offload.
Tested with the following startup options in qemu:
csum=on,gso=on,guest_csum=on,guest_tso4=on,guest_tso6=on,guest_ufo=on,
host_tso4=on,host_tso6=on,host_ufo=on
Type: feature
Change-Id: I9ba1ee33677a694c4a0dfe66e745b098995902b8
Signed-off-by: Steven Luong <sluong@cisco.com>
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Now that we have support for f64:
- create explicit types for timestamp(datetime)/timedelta
- update log_details to use timestamp and remove redundant string representation.
If you need the string representation, in python do str(timestamp).
If you prefer the raw f64 value, the client can pass in the
_no_type_conversion option.
Type: feature
Change-Id: I547b5fa7122d2afa12628b7db0192c23babbbae8
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: feature
Depends-on: https://gerrit.fd.io/r/20484
Change-Id: Ifc8d7e00d7254db40856a088fdd352d9773f71d5
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: feature
Change-Id: I72676495a85fbecc946aa266a75234cce70c3a5e
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: feature
Change-Id: I514b40026986f3828c8727453456b20a0a45f3af
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Multiple API message handlers call vnet_get_sup_hw_interface(...)
without checking the inbound sw_if_index. This can cause a
pool_elt_at_index ASSERT in a debug image, and major disorder in a
production image.
Given that a number of places are coded as follows, add an
"api_visible_or_null" variant of vnet_get_sup_hw_interface, which
returns NULL given an invalid sw_if_index, or a hidden sw interface:
- hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+ hw = vnet_get_sup_hw_interface_api_visible_or_null (vnm, sw_if_index);
if (hw == NULL || memif_device_class.index != hw->dev_class_index)
return clib_error_return (0, "not a memif interface");
Rename two existing xxx_safe functions -> xxx_or_null to make it
obvious what they return.
Type: fix
Change-Id: I29996e8d0768fd9e0c5495bd91ff8bedcf2c5697
Signed-off-by: Dave Barach <dave@barachs.net>
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Hash keys are not copied by the hash infrastructure, instead the pointer
is used directly. stat_segment_register_gauge() does not allocate a
private object for the key, causing issues when it is freed or reused.
Allocate a private object on insertion into the hashtable instead.
Type: fix
Fixes: 92e3082199d10add866894e86a9762d79a3536c4
Change-Id: Ifb6addfcaec81bdb7ea3512050ce55f06ef09a4c
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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If numa-only is set, Only slaves on local numa node
transmit pkts if have at least one, otherwise the bond
interface works as usual.
CLI change:
create bond mode lacp [load-balance { l2 | l23 | l34 } {numa-only}]
[hw-addr <mac-address>] [id <if-id>]
The new member "u8 numa_only;" is also added to bond_create_if_args_t.
Type: feature
Change-Id: Icdccedafb0738d8c9d4a5acce909ce562428c071
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
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Reduces the vpp image virtual size by multiple gigabytes
Add a "show bihash" command which displays configured and current
virtual space in use by bihash tables.
Modify the .py test framework to call "show bihash" on test tear-down
Type: refactor
Change-Id: Ifc1b7e2c43d29bbef645f6802fa29ff8ef09940c
Signed-off-by: Dave Barach <dave@barachs.net>
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clib_net_to_host_f64, clib_host_to_net_f64 are now implemented as '=',
https://gerrit.fd.io/r/#/c/20406/ set papi to match.
- all f64 api references are now wrapped with
clib_net_to_host_f64 or clib_host_to_net_f64.
IEEE f64 endianess is not defined. If clib_net_to_host_f64 and
clib_host_to_net_f64 are later defined in VPP as big-endian, it is
a single character change in the papi vpp_serializer.
Note: This breaks the api in a manner that would not be detected by
the flag day initiative. The scope is small. This only impacts map.api,
which applied the u64 transformation, while the gbp api uses '='.
The implementation of "=" raises issues for the papi socket implementation
if used between systems of differing endianess. See Vratko's comments.
- Added get_f64_endian_value() to api to allow client to verify endianess of f64's.
Type: fix
Depends-on: https://gerrit.fd.io/r/#/c/20484/
Change-Id: I00fc64a6557ba0190398df211aa0ea5c7eb101df
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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- Replaces the need to screen scrape "show log".
- Adds an api to return the system time. When running over a socket, the
api client may have different time than the vpp host.
expected use:
vpp_time_before_command = self.vapi.show_vpe_system_time_ticks().vpe_system_time_ticks
<run some commands>
log_output = self.vapi.log_dump(start_timestamp=vpp_time_before_command)
Depends-on: https://gerrit.fd.io/r/20484
Depends-on: https://gerrit.fd.io/r/#/c/19581/
==============================================================================
TestVpeApi
==============================================================================
log_details(_0=838, context=3, timestamp_ticks=2.4954863503546518e+48, level=<vl_api_log_level_t.VPE_API_LOG_LEVEL_WARNING: 4>, timestamp=u'2019/07/04 20:35:41:281', msg_class=u'buffer', message=u'vlib_physmem_shared_map_create: clib_mem_create_hugetlb_fd: open: No such file or directory\n\n')
log_details(_0=838, context=3, timestamp_ticks=1.6101902879480125e+159, level=<vl_api_log_level_t.VPE_API_LOG_LEVEL_WARNING: 4>, timestamp=u'2019/07/04 20:35:41:281', msg_class=u'buffer', message=u'falling back to non-hugepage backed buffer pool')
test_log_dump_default (test_vpe_api.TestVpeApi) OK
log_details(_0=838, context=13, timestamp_ticks=2.4954863503546518e+48, level=<vl_api_log_level_t.VPE_API_LOG_LEVEL_WARNING: 4>, timestamp=u'2019/07/04 20:35:41:281', msg_class=u'buffer', message=u'vlib_physmem_shared_map_create: clib_mem_create_hugetlb_fd: open: No such file or directory\n\n')
log_details(_0=838, context=13, timestamp_ticks=1.6101902879480125e+159, level=<vl_api_log_level_t.VPE_API_LOG_LEVEL_WARNING: 4>, timestamp=u'2019/07/04 20:35:41:281', msg_class=u'buffer', message=u'falling back to non-hugepage backed buffer pool')
test_log_dump_timestamp_0 (test_vpe_api.TestVpeApi) OK
test_log_dump_timestamp_future (test_vpe_api.TestVpeApi) SKIP
test_show_vpe_system_time_ticks (test_vpe_api.TestVpeApi) SKIP
==============================================================================
TEST RESULTS:
Scheduled tests: 4
Executed tests: 4
Passed tests: 2
Skipped tests: 2
==============================================================================
Test run was successful
Type: feature
Change-Id: I893fc0a65f39749d2091093c2c604659aadd8447
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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format_vl_api_prefix_t returns a dict with keys 'address' and 'address_length',
but other format_vl_api_prefix functions return a dict with 'prefix', and 'len'.
Refactor all format_vl_api_prefix_t to return consistent keys 'address' and 'len'.
Type: refactor
Change-Id: I5f9558fc2da8742a303266e011102f5b2db80aad
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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using inlines exposes the users to the internal data types used by VPP, namely vec.h. This file does not compile with a C++ compiler.
Type: feature
Change-Id: I1544fdd9eae998309f865df61df78571bdb96903
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Fixed the missing bond_dump, slave_dump, and rx_placement_dump in
custom_dump.c
Type: fix
Change-Id: I9bf9ce071db175543edb383768c5915b939758ae
Signed-off-by: Steven Luong <sluong@cisco.com>
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Type: feature
Change-Id: I637ca85bb0c5c3e9704e242747b1174bfcd74e02
Signed-off-by: Dave Barach <dave@barachs.net>
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This patch adds support to configure host mtu size using
api, cli or startup.conf.
Type: feature
Change-Id: I8ab087d82dbe7dedc498825c1a3ea3fcb2cce030
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: refactor
Change-Id: I492b6e88acadf0ab0e4d7b1c0c5d1cab84c1726f
Signed-off-by: Neale Ranns <nranns@cisco.com>
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please consult the new tunnel proposal at:
https://wiki.fd.io/view/VPP/IPSec
Type: feature
Change-Id: I52857fc92ae068b85f59be08bdbea1bd5932e291
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Enhance the route add/del APIs to take a set of paths rather than just one.
Most unicast routing protocols calcualte all the available paths in one
run of the algorithm so updating all the paths at once is beneficial for the client.
two knobs control the behaviour:
is_multipath - if set the the set of paths passed will be added to those
that already exist, otherwise the set will replace them.
is_add - add or remove the set
is_add=0, is_multipath=1 and an empty set, results in deleting the route.
It is also considerably faster to add multiple paths at once, than one at a time:
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.11
100000 routes in .572240 secs, 174751.80 routes/sec
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.12
100000 routes in .528383 secs, 189256.54 routes/sec
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.13
100000 routes in .757131 secs, 132077.52 routes/sec
vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.14
100000 routes in .878317 secs, 113854.12 routes/sec
vat# ip_route_add_del 1.1.1.1/32 count 100000 multipath via 10.10.10.11 via 10.10.10.12 via 10.10.10.13 via 10.10.10.14
100000 routes in .900212 secs, 111084.93 routes/sec
Change-Id: I416b93f7684745099c1adb0b33edac58c9339c1a
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Fixes: 58492a8372
Change-Id: Ia2eeebc2488b57e57f8d5e52f9948d1cced7b6fc
Type: fix
Ticket: VPP-1698
Signed-off-by: Ole Troan <ot@cisco.com>
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This fixes two leaks in registering errors in the stats segment.
- The error name created by vlib_register_errors() was not freed.
- Duplicate error names (when interface readded) was added to the vector.
This fix also adds memory usage statistics for the statistics segment
as /mem/statseg/{used, total}
Change-Id: Ife98d5fc5baef5bdae426a5a1eef428af2b9ab8a
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
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Previous use of strndup() required user to remember to call free().
Now return a vector pointing directly to the API message string.
Of course user must remember to copy the string out if lifetime
is longer than API message lifetime.
Change-Id: Ib5e2b3d52d258e1a42ea9ea9a9e04abbe360e2bf
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
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Add a version in the base header of the stat segment
To make support for multiple reader implementations safer.
Change-Id: I6816e2a51a98c2df1e621e80d4ef0b4ba4e9f47b
Type: feature
Signed-off-by: Ole Troan <ot@cisco.com>
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Type: refactor
Change-Id: I8489ccd54411c2aa9355439c5641dc31012c64a2
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: fix
Change-Id: I9b6bdacdb9a0750834de9a93d8c3f7ed827ce3c8
Signed-off-by: Ole Troan <ot@cisco.com>
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As dpdk linking bonding code has been removed by the patch
https://gerrit.fd.io/r/#/c/19867/, corresponding configuration
info should be removed.
Change-Id: I048ae068619c83190252a75284bd5306ce61611e
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
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- add to the Punt API to allow different descriptions of the desired packets: UDP or exceptions
- move the punt nodes into punt_node.c
- improve tests (test that the correct packets are punted to the registered socket)
Change-Id: I1a133dec88106874993cba1f5a439cd26b2fef72
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I7b735f5a540e8c278bac88245acb3f8c041c49c0
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Add a registration overwritten warning to ip4_icmp_register_type(...)
Change-Id: I6c2aabdb979b54ec49e827225acc74559ac4caab
Signed-off-by: Dave Barach <dave@barachs.net>
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Type: fix
Change-Id: I383d5b189efc90ad418725b7e52888138dee0f75
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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The current code only allowed access to the main thread error counters.
That is not so useful for a multi worker instance.
No return a vector indexed by thread of counter_t values.
Type: fix
Change-Id: Ie322c8889c0c8175e1116e71de04a2cf453b9ed7
Signed-off-by: Ole Troan <ot@cisco.com>
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After the related data-plane plugins have initialized their message IDs.
Change-Id: I4202a9e46ef6cdb12a5186be0f2370e2f9ccbb78
Signed-off-by: Dave Barach <dave@barachs.net>
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The vlib init function subsystem now supports a mix of procedural and
formally-specified ordering constraints. We should eliminate procedural
knowledge wherever possible.
The following schemes are *roughly* equivalent:
static clib_error_t *init_runs_first (vlib_main_t *vm)
{
clib_error_t *error;
... do some stuff...
if ((error = vlib_call_init_function (init_runs_next)))
return error;
...
}
VLIB_INIT_FUNCTION (init_runs_first);
and
static clib_error_t *init_runs_first (vlib_main_t *vm)
{
... do some stuff...
}
VLIB_INIT_FUNCTION (init_runs_first) =
{
.runs_before = VLIB_INITS("init_runs_next"),
};
The first form will [most likely] call "init_runs_next" on the
spot. The second form means that "init_runs_first" runs before
"init_runs_next," possibly much earlier in the sequence.
Please DO NOT construct sets of init functions where A before B
actually means A *right before* B. It's not necessary - simply combine
A and B - and it leads to hugely annoying debugging exercises when
trying to switch from ad-hoc procedural ordering constraints to formal
ordering constraints.
Change-Id: I5e4353503bf43b4acb11a45fb33c79a5ade8426c
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: Ibcb726c229cc12705764f771c15110852b420c49
Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>
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Even when a CLI command called through the cli_inband API failed
the API would return 0 (SUCCESS). This patch fixes that,
but since most CLI handlers return error->code == 0,
in most failure cases it will return -1 (UNSPECIFIED ERROR).
Type: fix
Change-Id: Ic83f3b23e8e8954bb8aa211301baba24e8c20ef6
Signed-off-by: Ole Troan <ot@cisco.com>
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Add the number of worker threads and per worker thread vector rates to
the stats segment.
Change-Id: I3040108ec9fcdf5fdb6b9a950060dea9b3c88fd1
Signed-off-by: Dave Barach <dbarach@cisco.com>
Signed-off-by: Dave Barach <dave@barachs.net>
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The unit and code coverage tests are boring. The rest of the patch
involves test and packet-generator infra cleanups.
Teach the "make test-xxx" family of targets to set the api test plugin
path correctly, to make "binary-api <api-message-name> <args>" debug
CLI commands work correctly in the "make test"
environment. Unfortunately involves both the top-level and test
Makefiles.
Add a minor pg cli feature, a CLI to manually set
s->sw_if_index[VLIB_TX].
Consider the case where one configures an interface with both a
device-input and an output feature. To test the output feature using
the pg, it's necessary to inject packets into the interface output
node with both b->sw_if_index[VLIB_TX] and b->sw_if_index[VLIB_RX] set
correctly. For example:
packet-generator new {
name tx
limit 15
size 128-128
interface local0 # rx: device input feature not configured on local0
tx-interface loop0 # tx: output node requires b->sw_if_index[VLIB_TX]
node loop0-output
data {
hex 0x01005e7ffffa000dead0000008000102030405060708090a0b0c0d0e0f0102030405
}
}
Fix a longstanding bug in the packet generator stream setup. Remove
kludges which set b->sw_if_index[VLIB_TX] to ~0 [in multiple places]
instead of using the stream value s->sw_if_index[VLIB_TX], and setting
THAT datum correctly.
Change-Id: I1097a18e8db73661ded6b822c1d718f7e5cf36ed
Signed-off-by: Dave Barach <dave@barachs.net>
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BRIDGE_DOMAIN_DUMP, CONTROL_PING, CONTROL_PING_REPLY, and show interface CLI
Change-Id: I2927573b66bb5dd134b37ffb72af0e6676750917
Signed-off-by: Steven Luong <sluong@cisco.com>
(cherry picked from commit 15c31921a628c5500cbed2ebc588d7ddbaa970a3)
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Native virtio device through legacy driver can't support configurable queue size.
Change-Id: I76c446a071bef8a469873010325d830586aa84bd
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Change-Id: I08e490d9e955072eff20d0141598157d995bcb56
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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string name [limit = 64];
Meta-data to do argument validation.
Change-Id: I1f3e0f09b2d5285224399413d25206f77bd3f4b1
Signed-off-by: Ole Troan <ot@cisco.com>
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- Add subpages definitions in appropriate
section (User or Dev docs) for doc files
(*.rst, *.md) that being listed at the top
level of the generated doc page.
- Generate and add API list to RELEASE doc.
- Fix list_api_changes script to use HEAD
as the endtag so it doesn't need to be
changed every release.
Change-Id: Iace7b6433359c6b96869cb1db01facbbcb0ac1e6
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
(cherry picked from commit 11ee93f6abfaddf5bbd56cf0858c0c6ea0384b65)
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Change-Id: I5010cd34123c6498230dedac6ba8dd774a1085f9
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ic62dfa0bf3e082a0b999026830c64a9c543da586
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Ic75af8bbd52c8a08e34ff2a847f60be5479b814b
Signed-off-by: Ole Troan <ot@cisco.com>
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don't walk the entire list of entries each time a new one is added
approximate/indicative numbers recorded on a VM:
after:
50000 tunnels in 1.124443 secs, 44466.45 tunnels/sec
before:
50000 tunnels in 5.202779 secs, 9610.25 tunnels/sec
Change-Id: Ie1155416be76f55f2a0a88360ce53e15aeace785
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I0b47590400aebea09aa1b27de753be638e1ba870
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Icdcbac7453baa837a9c0c4a2401dff4a6aa6cba0
Signed-off-by: Neale Ranns <nranns@cisco.com>
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