WS-C2960S-48FPD-L with high memory usage.
I have in my network has a WS-C2960S-48FPD-L, which use more than 90% of the memory. The installed version of IOS is 150 - 2.SE2 (c2960s-universalk9 - mz.150 - 2.SE2.bin), could not know if it is a BUG. The treatment is about 23%. Here is the 'show processes cpu sort 5 min' and 'see the memory allocated sorting process. " Thanks for help.
SW_ACC_02_TR #show process cpu sort 5 min
CPU utilization for five seconds: 24% / 0%; 01:00 %; 05:00 %
Process PID Runtime (ms) Invoked uSecs 5 Sec 1 Min 5 Min TTY
155 4195888138 639952845 6556 15.59% 16.41% 16.21% 0 Hulc LED process
4 248001934 13719097 18077 0.00% 1,14% 0.94% 0 check heap
124 169412938 25660800 6602 0.49% 0.53% 0.56% 0 hpm meter proc
212 118535249 574852125 206 0.59% 0.51% 0.48% 0 STP
120 41576380 332054932 125 0.29% 0.31% 0.27% 0 hpm main process
166 59299274 5119156 11583 0.19% 0.22% 0.20% 0 HQM battery trial
85 31122391 1161331958 26 0.39% 0.17% 0.18% 0 RedEarth Rx Mana
10 46775005 426883 109574 0.00% 0.13% 0.15% 0 license Auto U
284 19497943 56623180 344 0.19% 0.14% 0.15% 0 Marvell wk - a Pow
103 20399008 703273565 29 0.00% 0.13% 0.12% 0 lea to address HLFM
78 15964116 925562055 17 0.00% 0.10% 0.10% 0 draw link sta
84 20573751 272991015 75% 0.09 0.09 0.09% 0 RedEarth Tx Mana
358 8190900 2585781 3167 0.00% 0.12% 0.08% 0 SNMP ENGINE
56 35021439 25699423 1362, 0.08% 0.00% 0.07% 0 jobs per second
198 12025895 703271618 17 0.09% 0.04% 0.06% 0 IP ARP retry age
105 12471548 706772431 17 0.00% 0.05% 0.05% 0 address HLFM ret
186 19272066 15440290 1248 0.00% 0.06% 0.05% 0 CDP Protocol
44 14077734 31430059 447% 0.00 0.04% 0.05% 0 net bottom
12 11847905 35899234 330 0.00% 0.05% 0.04% ARP 0 comments
199 7505111 33071459 226 0.00% 0.02% 0.03% IP 0 comments
228 9706327 25585689 379 0.00% 0.02% 0.03% 0 PI MATM ageing Pr
356 3004646 4774701 629 0.00% 0.04% 0.01% 0 IP SNMP
229 6628564 256439705 25% 0.01 0.02% 0.00% UNI-DIRECTIONAL 0
357 1236671 2523911 489 PDU DISPATCHER 0 0.00% 0.00% 0.03%
161 230 2446 94 0.39% 0.04% 0.00% 1 virtual Exec
147 4448561 125135068 35% 0.00 0.04 0.00% 0 Hulc Storm control
55 9622045 444117 21665 0.39% 0.04% 0.00% 0 jobs
53 1861943 34905451 53 0.09% 0.00% 0.00% 0 net entry
167 5308849 10236218 518 0.09% 0.01% 0.00% ask 0 HRPC qos
65 3560170 479944329 7 0.09% 0.01% 0.00% 0 DownWhenLooped
_________________________________________________________________________________________________
SW_ACC_02_TR #show process memory allocated sorting
Total processor pool: 66607236 used: 57945988 free: 8661248
E/s Total pool: 14680064 used: 12340676 free: 2339388
Pilot you Pool Total: 1048576 (s) used: 40 free: 1048536
PID TTY allocated released Holding Getbufs Retbufs process
38 0 3637735668 3638354640 7692 0 0 sw crypto pk pro
167 0 3416215012 3415330192 90424 492372 0 HRPC qos request
166 0 2108866696 968241432 170224 3395844 0 HQM battery trial
356 0 2088379404 2074798724 25744 7004880 0 IP SNMP
358 0 2069043972 2520358128 16416 258876 0 SNMP ENGINE
10 0 1800214384 1800214384 7160 0 0 license Auto U
186 0 874988176 125196 865416 24938388 0 protocol CDP
357 0 418086688 0 33248 0 0 PDU DISPATCHER
183 0 249277624 211662804 18074212 0 0 Auth Manager
257 0 230142288 230141476 7972 0 0 Base cluster
271 0 225815492 225815492 7160 QoS stats 0 0 trial
290 0 199977112 199958180 8732 10152 NIST rng proc 0
0 0 12 0 121517796 121481096 43860 entry ARP
120 0 97428096 92337752 58976 0 0 main process of hpm
92 0 93195956 1196348440 7160 0 99828 hrpc<->->
0 0 76977196 73891632 1827512 12832067 928178 * dead *.
0 0 73660260 27113924 41827516 0 0 * Init *.
5 0 68336032 132544800 99416795 of 61954432 32920 pool Manager
214 0 64277948 60183624 68312 0 0 802.1 x switch
107 0 46027340 45332908 7160 406080 HRPC hulc misc r 0
82 0 37271008 37271008 10160 0 0 adjust areas
363 0 28303364 28300096 31596 0 0 hulc con running
212 0 18442748 876 7376 0 0 spanning Tree
199 0 17137088 22760 31028 0 0 entry IP
103 0 13616600 232 157084 0 0 lea to address HLFM
187 0 8341472 6196184 8300 0 0 SpanTree Helper
332 0 6298952 12438752 11568 0 0 PM reminder
285 0 4720612 14241044 33776 0 0 MLDSN L2MCM
278 0 4699604 14251332 30388 0 0 IGMPSN L2MCM
258 0 3213116 856496 56308 0 0 DHCPD receive
303 0 2247272 600 129208 1248696 0 IKEv2 crypto
346 0 2008824 2011716 13160 0 1692 Syslog
44 0 1973632 1837448 95588 0 0 net bottom
252 0 1811708 17030976 13160 0 0 TCP protocols
80 0 1754692 1744796 15896 0 0 TEMP OBFL obfl0
89 0 1213028 150984 725664 0 0 battery Mgr Notifi
333 0 1022008 1017008 18032 0 0 VOLT OBFL obfl0
1 0 642016 470972 195248 0 0 chunk Manager
354 0 614096 0 15632 0 0 SSH event descriptor
216 0 589100 227808 34860 0 0 DTP Protocol
PID TTY allocated released Holding Getbufs Retbufs process
32 0 549552 549552 7160 0 0 PrstVbl
302 0 422492 421180 8472 0 0 cryptographic engine pr
61 0 368228 600 377788 0 0, EEM ED identity
176 0 294744 0 294744 0 HL2MCM 0
177 0 294744 0 294744 0 HL2MCM 0
325 0 265100 0 275260 100548 EEM 0 ED Syslog
315 0 236408 201388 48884 0 0 AC crypto
350 0 113924 90852 15020 3120 0 VLAN Manager
336 0 107464 0 114624 0 0 Server EEM
49 0 101540 84896 63848 0 0 IF - MGR controls p
161 1 93412 75972 42524 0 0 virtual Exec
108 0 92752 0 99912 53760 0 HRPC emac reques
16 0 82600 79336 73296 0 11180 entity MIB API
55 0 78164 412 7160 45684 0 jobs
204 0 76192 74416 14808 0 0 MSG OBFL obfl0
311 0 71960 5324 13484 0 0 key IPSEC driver
231 0 71328 0 78488 0 0 switch backup
337 0 68292 18904 48984 0 0 call Home trial
86 0 65972 232 7160 0 0 HULC thermal Pro
143 0 65812 232 72740 0 0 REP Helper Proc
64 0 58096 232 39864 0 0 boot USB
237 0 56128 380 69044 0 0 p from bottom CEF
188 0 54936 9784 39956 0 0 CEF: IPv4 trial
254 0 52588 40728 22020 0 0 HTTP CORE
13 0 51560 51560 7176 0 0 bottom of ARP
291 0 49584 232 56512 0 0 Timer library
180 0 49368 0 56528 0 0 ACCT periodic Pr
46 0 43612 232 13160 25380 logger 0
198 0 33020 0 40180 0 0 IP ARP retry age
56 0 22152 0 27020 0 0 jobs per second
84 0 21584 21836 7160 0 0 mana RedEarth Tx
197 0 20388 3196 30352 0 0 IP ARP contiguity
282 0 14912 232 11752 0 0 L2TRACE SERVER
361 0 14764 10932 14836 0 0 SNMP Traps
338 0 13020 1720 18460 0 0, EEM Policy Director
85 0 12844 22640 7504 0 0 mana RedEarth Rx
301 0 12408 0 37440 0 0 LICENSE AGENT
0 0 12316 3117752 12316 0 0 * Sched *.
309 0 12268 232 25196 0 0 IKMP crypto
347 0 12164 464 24860 0 0 RBM CORE
208 0 10724 0 35884 0 0 SMI backup procedures
329 0 10652 392 20292 0 0 OBFL ENV obfl0
274 0 10276 232 17204 0 0 REP BPA/EPA Proc
206 0 8204 3408 33364 0 0 Director SMI DB
112 0 5044 0 12204 0 0 HRPC vlan reques
PID TTY allocated released Holding Getbufs Retbufs process
320 0 4884 232 11812 0 0 VTP trap process
211 0 4884 232 17812 0 0 IBC SMI download
294 0 4884 232 11848 0 0 support crypto
4 0 4772 500 11752 0 0 check heap
340 0 4556 0 14716 0 0, EEM ED Config
63 0 4556 547248440 14716 0 0 ED ND EEM
62 0 4556 0 14716 0 0, EEM ED MAST
341 0 4556 0 14716 0 0, EEM ED Env
343 0 4556 0 14716 0 0 ED OIR EEM
342 0 4556 0 14716 0 0 ED EM GOLD
345 0 4556 0 14716 0 0, EEM ED Timer
344 0 4556 0 14716 0 0, EEM ED Test
52 0 4140 4140 10160 0 0 IP Admission HA
209 0 3892 232 10820 0 0 SMI IBC server p
115 0 2244 0 7160 0 0 Hulc ILP Alchemy
300 0 1936 232 8864 0 0 MORE
48 0 1936 7620 14864 0 0 SXP CORE
293 0 1936 232 8864 0 0 process LDAP
26 0 1688 0 8848 0 0 IPC seat Manager
359 0 1156 232 14092 0 0 IP SNMPV6
264 0 1120 0 14280 0 0 IP RATINGS updated
283 0 924 0 8084 0 0 power Inline
193 0 868 708 7320 0 0 Dot1x Mgr trial
95 0 640 232 7160 0 0 HULC device Mana
The IOS version installed is 150-2.SE2 (c2960s-universalk9-mz.150-2.SE2.bin), could not find out if this is a BUG
Avoid using 15.0 (2) SE2 at all costs. There are so many bugs of CPU and memory, it is a well known joke. Hey, you should try 15.0 (2) SE3, if you can still find this IOS, and then you'll laugh all the way to the Loonie bin.
Use either 12.2 (55) SE8 or 15.0 (2) SE4.
Tags: Cisco Network
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