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Cisco Bug: CSCvi59139 - iftask in over state with FDs alloc=800 used=976

Last Modified

Apr 19, 2018

Products (1)

  • Cisco Ultra Services Framework

Known Affected Releases

21.7.3

Description (partial)

Symptom:
Check the used and allocated files.
Number of used files is greater then number of files allocated.

[local]UGP# show task resources | grep -v good
                   task   cputime        memory     files      sessions
 cpu facility      inst  used  allc   used  alloc used allc  used  allc S status
----------------------- ----------- ------------- --------- ------------- ------
 3/0 iftask     3006799 1600% 1624% 478.1M  4.00G  975  800    --    -- -   over
 4/0 iftask     4006796 1599% 1624% 478.1M  4.00G  976  800    --    -- -   over
 5/0 iftask     5006795 1600% 1624% 482.1M  4.00G  975  800    --    -- -   over
 6/0 iftask     6006799 1600% 1624% 480.0M  4.00G  975  800    --    -- -   over
 7/0 iftask     7006802 1600% 1624% 478.1M  4.00G  974  800    --    -- -   over
 8/0 iftask     8006798 1600% 1624% 478.1M  4.00G  975  800    --    -- -   over
 9/0 iftask     9006799 1600% 1624% 478.1M  4.00G  975  800    --    -- -   over
10/0 iftask    10006797 1600% 1624% 478.1M  4.00G  975  800    --    -- -   over
Total               786  20730.30% 159.5G            30550      4.9m
[local]UGP#

[local]UGP# show cpu table 
             --------Load--------  ------CPU-Usage-----  ---------Memory--------
 cpu  state     now   5min  15min     now   5min  15min    now  5min 15min total
----  -----  ------ ------ ------  ------ ------ ------  ----- ----- ----- -----
 1/0  Actve    2.46   2.59   2.66    6.0%   6.5%   6.7%  7463M 7469M 7471M 16.0G
 2/0  Sndby    2.54   2.37   2.33    4.7%   4.6%   4.6%  5671M 5673M 5673M 16.0G
 3/0  Actve   24.50  23.67  23.59   26.8%  27.0%  27.0%  32.9G 33.0G 33.0G  168G
 4/0  Actve   23.14  23.80  23.84   26.3%  26.8%  26.8%  33.0G 33.0G 33.0G  168G
 5/0  Actve   21.41  21.87  21.89   27.4%  26.9%  27.0%  33.0G 33.0G 33.0G  168G
 6/0  Actve   23.47  23.45  23.40   26.7%  26.7%  26.8%  33.0G 33.0G 33.0G  168G
 7/0  Actve   21.69  22.21  22.14   26.5%  26.7%  26.8%  33.0G 33.0G 33.0G  168G
 8/0  Actve   22.31  21.99  21.90   26.3%  26.6%  26.8%  33.0G 33.0G 33.0G  168G
 9/0  Actve   24.55  24.22  23.88   27.2%  26.7%  26.8%  33.0G 33.0G 33.0G  168G
10/0  Actve   22.69  23.35  23.38   27.6%  27.2%  27.1%  33.0G 33.0G 33.0G  168G
11/0  Actve   11.39  11.49  11.50   10.4%  11.5%  11.7%  19.5G 19.5G 19.5G  168G
12/0  Sndby   16.92  16.95  16.98    3.4%   3.4%   3.4%  19.5G 19.5G 19.5G  168G
[local]UGP#

Conditions:
QvPCDI System running with:1.3m subs and 60G of data.
Check show task resources | grep -v good
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