---> uname -a:
Linux prd-centos8-robot-2c-8g-6710.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0,1
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 3.8G 0 3.8G 0% /dev
tmpfs 3.8G 0 3.8G 0% /dev/shm
tmpfs 3.8G 17M 3.8G 1% /run
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/vda1 40G 8.3G 32G 21% /
tmpfs 770M 0 770M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 7697 601 4878 19 2218 6800
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:b6:29:3b brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
valid_lft 84847sec preferred_lft 84847sec
inet6 fe80::f816:3eff:feb6:293b/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/01/2025 _x86_64_ (2 CPU)
00:55:39 LINUX RESTART (2 CPU)
12:56:01 AM tps rtps wtps bread/s bwrtn/s
12:57:01 AM 178.53 94.27 84.26 12109.81 41147.76
12:58:01 AM 93.48 0.73 92.75 53.06 10668.61
12:59:01 AM 25.61 0.42 25.20 64.79 2092.23
01:00:01 AM 60.97 6.75 54.22 1248.98 7590.87
01:01:01 AM 5.30 0.12 5.18 32.26 217.86
01:02:01 AM 2.45 0.07 2.38 1.73 127.32
01:03:01 AM 0.62 0.00 0.62 0.00 93.28
01:04:01 AM 0.28 0.00 0.28 0.00 95.03
01:05:01 AM 0.40 0.00 0.40 0.00 11.16
01:06:01 AM 0.38 0.00 0.38 0.00 16.46
01:07:01 AM 0.53 0.00 0.53 0.00 84.96
01:08:01 AM 0.53 0.00 0.53 0.00 65.94
01:09:01 AM 0.40 0.00 0.40 0.00 15.18
01:10:01 AM 0.45 0.00 0.45 0.00 33.11
01:11:01 AM 0.58 0.03 0.55 0.27 77.24
01:12:01 AM 1.48 0.00 1.48 0.00 80.87
01:13:01 AM 0.73 0.00 0.73 0.00 84.37
01:14:01 AM 0.38 0.00 0.38 0.00 73.69
01:15:01 AM 0.42 0.00 0.42 0.00 62.02
01:16:01 AM 0.48 0.00 0.48 0.00 55.25
01:17:01 AM 0.50 0.00 0.50 0.00 169.81
01:18:01 AM 0.88 0.00 0.88 0.00 177.90
01:19:01 AM 1.00 0.00 1.00 0.00 169.14
01:20:01 AM 0.38 0.00 0.38 0.00 149.88
01:21:01 AM 19.56 0.40 19.16 47.58 2624.89
Average: 15.86 4.11 11.74 542.46 2639.80
12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
12:57:01 AM 5345664 6999968 2536768 32.18 2688 1837912 740036 8.29 183580 2034968 157996
12:58:01 AM 5203032 7002052 2679400 33.99 2688 1976520 698296 7.82 198336 2130964 30684
12:59:01 AM 5165228 7021376 2717204 34.47 2688 2031276 689636 7.72 228112 2137996 46408
01:00:01 AM 5020816 7060848 2861616 36.30 2688 2209760 642424 7.19 257756 2225708 76
01:01:01 AM 4979964 7021864 2902468 36.82 2688 2211620 685124 7.67 257896 2269872 688
01:02:01 AM 4975284 7019064 2907148 36.88 2688 2213508 685124 7.67 258276 2274804 1104
01:03:01 AM 4973140 7018396 2909292 36.91 2688 2214992 700504 7.84 258276 2276892 164
01:04:01 AM 4969792 7017724 2912640 36.95 2688 2217652 700504 7.84 258320 2280220 60
01:05:01 AM 4969756 7017812 2912676 36.95 2688 2217776 700504 7.84 258320 2280420 72
01:06:01 AM 4968584 7017608 2913848 36.97 2688 2218752 700504 7.84 258432 2281168 704
01:07:01 AM 4966300 7017640 2916132 37.00 2688 2221060 700504 7.84 258504 2283588 672
01:08:01 AM 4964408 7016940 2918024 37.02 2688 2222252 700504 7.84 258524 2285404 116
01:09:01 AM 4963720 7016496 2918712 37.03 2688 2222504 700504 7.84 258524 2286056 76
01:10:01 AM 4962872 7016488 2919560 37.04 2688 2223360 722640 8.09 258564 2286776 92
01:11:01 AM 4960396 7015992 2922036 37.07 2688 2225312 701216 7.85 258792 2289028 28
01:12:01 AM 4958388 7016008 2924044 37.10 2688 2227360 701216 7.85 258912 2291112 680
01:13:01 AM 4956736 7016112 2925696 37.12 2688 2229140 701216 7.85 259120 2292368 384
01:14:01 AM 4954904 7016000 2927528 37.14 2688 2230812 701216 7.85 259344 2293980 120
01:15:01 AM 4953116 7015824 2929316 37.16 2688 2232452 701216 7.85 259432 2295760 172
01:16:01 AM 4950932 7015352 2931500 37.19 2688 2234144 701216 7.85 259456 2298072 448
01:17:01 AM 4943960 7013688 2938472 37.28 2688 2239452 701216 7.85 259716 2304888 960
01:18:01 AM 4938932 7013624 2943500 37.34 2688 2244424 701216 7.85 259904 2309476 1248
01:19:01 AM 4935048 7013344 2947384 37.39 2688 2248032 701216 7.85 259948 2313452 412
01:20:01 AM 4849172 6931676 3033260 38.48 2688 2252212 803524 9.00 259948 2398872 216
01:21:01 AM 5001472 6964260 2880960 36.55 2688 2138968 720152 8.06 488912 2044192 13408
Average: 4993265 7011846 2889167 36.65 2688 2189650 704057 7.88 261396 2258641 10280
12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:57:01 AM eth0 308.66 187.89 1571.86 60.78 0.00 0.00 0.00 0.00
12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:58:01 AM eth0 61.84 47.89 669.76 9.02 0.00 0.00 0.00 0.00
12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:59:01 AM eth0 31.41 24.33 105.84 6.89 0.00 0.00 0.00 0.00
01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:00:01 AM eth0 215.44 153.11 238.32 40.59 0.00 0.00 0.00 0.00
01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:01:01 AM eth0 32.51 14.81 9.84 2.36 0.00 0.00 0.00 0.00
01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:02:01 AM eth0 44.49 41.36 8.58 8.07 0.00 0.00 0.00 0.00
01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:03:01 AM eth0 45.74 42.24 8.02 4.05 0.00 0.00 0.00 0.00
01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:04:01 AM eth0 54.90 53.75 10.13 4.84 0.00 0.00 0.00 0.00
01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:05:01 AM eth0 6.40 4.37 1.50 0.81 0.00 0.00 0.00 0.00
01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:06:01 AM eth0 64.36 41.03 12.28 6.01 0.00 0.00 0.00 0.00
01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:07:01 AM eth0 93.99 79.36 20.44 9.75 0.00 0.00 0.00 0.00
01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:08:01 AM eth0 31.48 25.48 7.55 4.29 0.00 0.00 0.00 0.00
01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:09:01 AM eth0 14.33 12.23 2.70 1.33 0.00 0.00 0.00 0.00
01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:10:01 AM eth0 21.31 19.38 3.77 1.81 0.00 0.00 0.00 0.00
01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:11:01 AM eth0 35.24 28.67 9.87 4.69 0.00 0.00 0.00 0.00
01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:12:01 AM eth0 66.89 65.17 13.00 10.38 0.00 0.00 0.00 0.00
01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:13:01 AM eth0 62.11 63.66 11.26 7.63 0.00 0.00 0.00 0.00
01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:14:01 AM eth0 57.59 60.32 10.44 7.19 0.00 0.00 0.00 0.00
01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:15:01 AM eth0 36.26 32.58 13.07 3.83 0.00 0.00 0.00 0.00
01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:16:01 AM eth0 37.99 31.69 7.65 6.03 0.00 0.00 0.00 0.00
01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:17:01 AM eth0 58.07 59.11 12.73 7.66 0.00 0.00 0.00 0.00
01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:18:01 AM eth0 86.65 83.75 18.75 11.71 0.00 0.00 0.00 0.00
01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:19:01 AM eth0 10.45 10.13 2.30 1.51 0.00 0.00 0.00 0.00
01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:20:01 AM eth0 2.95 3.45 1.39 0.79 0.00 0.00 0.00 0.00
01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:21:01 AM eth0 95.18 64.73 193.10 156.98 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 63.05 50.02 118.58 15.16 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/01/2025 _x86_64_ (2 CPU)
00:55:39 LINUX RESTART (2 CPU)
12:56:01 AM CPU %user %nice %system %iowait %steal %idle
12:57:01 AM all 42.41 0.07 9.98 6.21 0.11 41.23
12:57:01 AM 0 36.49 0.05 11.40 6.86 0.12 45.08
12:57:01 AM 1 48.31 0.08 8.57 5.56 0.10 37.38
12:58:01 AM all 25.82 0.00 3.69 3.74 0.08 66.67
12:58:01 AM 0 17.98 0.00 3.12 3.52 0.07 75.32
12:58:01 AM 1 33.67 0.00 4.25 3.97 0.08 58.02
12:59:01 AM all 19.71 0.00 2.71 0.72 0.09 76.77
12:59:01 AM 0 10.93 0.00 2.79 0.55 0.10 85.63
12:59:01 AM 1 28.49 0.00 2.64 0.88 0.08 67.91
01:00:01 AM all 18.79 0.00 3.99 2.23 0.07 74.92
01:00:01 AM 0 13.65 0.00 3.25 1.77 0.07 81.27
01:00:01 AM 1 23.94 0.00 4.72 2.70 0.07 68.57
01:01:01 AM all 3.83 0.00 0.33 0.05 0.05 95.74
01:01:01 AM 0 0.40 0.00 0.20 0.00 0.05 99.35
01:01:01 AM 1 7.27 0.00 0.45 0.10 0.05 92.12
01:02:01 AM all 7.34 0.00 0.47 0.01 0.08 92.10
01:02:01 AM 0 9.05 0.00 0.44 0.02 0.09 90.40
01:02:01 AM 1 5.61 0.00 0.50 0.00 0.07 93.82
01:03:01 AM all 7.56 0.00 0.48 0.00 0.12 91.84
01:03:01 AM 0 5.52 0.00 0.38 0.00 0.10 94.00
01:03:01 AM 1 9.67 0.00 0.59 0.00 0.14 89.60
01:04:01 AM all 7.69 0.00 0.29 0.00 0.07 91.96
01:04:01 AM 0 8.76 0.00 0.27 0.00 0.07 90.91
01:04:01 AM 1 6.62 0.00 0.30 0.00 0.07 93.01
01:05:01 AM all 0.83 0.00 0.12 0.00 0.06 99.00
01:05:01 AM 0 0.90 0.00 0.10 0.00 0.03 98.96
01:05:01 AM 1 0.75 0.00 0.13 0.00 0.08 99.03
01:06:01 AM all 4.91 0.00 0.37 0.00 0.04 94.68
01:06:01 AM 0 2.25 0.00 0.28 0.00 0.05 97.42
01:06:01 AM 1 7.61 0.00 0.46 0.00 0.03 91.90
01:07:01 AM all 8.47 0.00 0.55 0.00 0.07 90.91
01:07:01 AM 0 5.95 0.00 0.50 0.00 0.07 93.48
01:07:01 AM 1 11.08 0.00 0.61 0.00 0.07 88.24
01:07:01 AM CPU %user %nice %system %iowait %steal %idle
01:08:01 AM all 5.00 0.00 0.30 0.00 0.05 94.65
01:08:01 AM 0 2.95 0.00 0.18 0.00 0.05 96.82
01:08:01 AM 1 7.11 0.00 0.41 0.00 0.05 92.42
01:09:01 AM all 2.35 0.00 0.21 0.00 0.06 97.38
01:09:01 AM 0 0.69 0.00 0.13 0.00 0.05 99.13
01:09:01 AM 1 4.07 0.00 0.29 0.00 0.07 95.57
01:10:01 AM all 3.14 0.00 0.18 0.00 0.08 96.61
01:10:01 AM 0 2.61 0.00 0.15 0.00 0.07 97.18
01:10:01 AM 1 3.68 0.00 0.20 0.00 0.08 96.04
01:11:01 AM all 6.89 0.00 0.55 0.03 0.08 92.46
01:11:01 AM 0 4.23 0.00 0.40 0.02 0.08 95.27
01:11:01 AM 1 9.65 0.00 0.71 0.03 0.07 89.54
01:12:01 AM all 7.14 0.00 0.56 0.03 0.06 92.21
01:12:01 AM 0 3.63 0.00 0.44 0.07 0.05 95.81
01:12:01 AM 1 10.74 0.00 0.69 0.00 0.07 88.50
01:13:01 AM all 4.21 0.00 0.32 0.00 0.06 95.41
01:13:01 AM 0 3.23 0.00 0.33 0.00 0.05 96.39
01:13:01 AM 1 5.20 0.00 0.30 0.00 0.07 94.44
01:14:01 AM all 4.08 0.00 0.28 0.00 0.08 95.56
01:14:01 AM 0 3.51 0.00 0.28 0.00 0.08 96.12
01:14:01 AM 1 4.65 0.00 0.27 0.00 0.08 94.99
01:15:01 AM all 3.31 0.00 0.24 0.00 0.07 96.38
01:15:01 AM 0 3.85 0.00 0.27 0.00 0.07 95.82
01:15:01 AM 1 2.77 0.00 0.22 0.00 0.07 96.94
01:16:01 AM all 5.73 0.00 0.39 0.00 0.07 93.80
01:16:01 AM 0 3.25 0.00 0.34 0.00 0.05 96.36
01:16:01 AM 1 8.20 0.00 0.45 0.00 0.08 91.27
01:17:01 AM all 16.23 0.00 0.46 0.01 0.08 83.22
01:17:01 AM 0 12.38 0.00 0.39 0.02 0.08 87.13
01:17:01 AM 1 20.10 0.00 0.54 0.00 0.08 79.28
01:18:01 AM all 14.80 0.00 0.58 0.00 0.08 84.54
01:18:01 AM 0 5.14 0.00 0.54 0.00 0.08 94.24
01:18:01 AM 1 24.62 0.00 0.63 0.00 0.09 74.66
01:18:01 AM CPU %user %nice %system %iowait %steal %idle
01:19:01 AM all 6.85 0.00 0.27 0.02 0.07 92.80
01:19:01 AM 0 6.43 0.00 0.30 0.02 0.07 93.18
01:19:01 AM 1 7.27 0.00 0.23 0.02 0.07 92.41
01:20:01 AM all 7.92 0.00 0.26 0.00 0.08 91.75
01:20:01 AM 0 9.09 0.00 0.27 0.00 0.08 90.56
01:20:01 AM 1 6.75 0.00 0.25 0.00 0.07 92.94
01:21:01 AM all 28.36 0.00 2.82 0.31 0.08 68.43
01:21:01 AM 0 26.31 0.00 2.94 0.40 0.10 70.24
01:21:01 AM 1 30.40 0.00 2.70 0.22 0.07 66.61
Average: all 10.56 0.00 1.22 0.54 0.07 87.61
Average: 0 7.97 0.00 1.19 0.53 0.07 90.24
Average: 1 13.17 0.00 1.25 0.55 0.07 84.95