---> uname -a: Linux prd-centos8-robot-2c-8g-11279.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4800 19 2271 6773 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:cb:39:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84762sec preferred_lft 84762sec inet6 fe80::f816:3eff:fecb:3915/64 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) 11/17/2025 _x86_64_ (2 CPU) 03:35:50 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 214.78 163.10 51.68 15139.82 39124.71 03:38:01 AM 121.56 0.15 121.41 4.00 12039.04 03:39:01 AM 38.78 0.65 38.13 51.06 5562.29 03:40:01 AM 36.38 3.47 32.91 1249.93 2182.57 03:41:01 AM 75.01 6.40 68.61 500.37 7939.19 03:42:01 AM 5.56 0.22 5.35 11.73 458.81 03:43:01 AM 2.27 0.00 2.27 0.00 137.91 03:44:01 AM 0.40 0.00 0.40 0.00 55.15 03:45:01 AM 0.30 0.00 0.30 0.00 20.41 03:46:01 AM 0.35 0.00 0.35 0.00 6.18 03:47:01 AM 0.57 0.00 0.57 0.00 82.39 03:48:01 AM 0.35 0.00 0.35 0.00 16.15 03:49:01 AM 0.52 0.00 0.52 0.00 104.12 03:50:01 AM 0.45 0.00 0.45 0.00 49.63 03:51:01 AM 1.57 0.03 1.53 0.27 41.82 03:52:01 AM 0.45 0.00 0.45 0.00 13.50 03:53:01 AM 0.35 0.00 0.35 0.00 93.42 03:54:01 AM 0.62 0.00 0.62 0.00 95.42 03:55:01 AM 0.27 0.00 0.27 0.00 40.84 03:56:01 AM 0.55 0.00 0.55 0.00 81.22 03:57:01 AM 0.62 0.00 0.62 0.00 75.49 03:58:01 AM 0.33 0.00 0.33 0.00 63.02 03:59:01 AM 0.65 0.00 0.65 0.00 124.65 04:00:01 AM 0.98 0.00 0.98 0.00 206.73 04:01:01 AM 0.82 0.02 0.80 0.13 102.75 04:02:01 AM 12.18 0.38 11.79 38.64 689.22 04:03:01 AM 31.94 0.52 31.43 63.86 2932.33 Average: 20.32 6.48 13.84 631.88 2679.32 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5582572 7088088 2299852 29.18 2688 1699616 727132 8.14 183432 1840080 86140 03:38:01 AM 5104704 6978508 2777720 35.24 2688 2050824 760060 8.51 190836 2243124 146028 03:39:01 AM 5176160 7019008 2706264 34.33 2688 2018792 719400 8.06 209592 2148940 9936 03:40:01 AM 4966192 6976500 2916232 37.00 2688 2180836 773440 8.66 260288 2290140 103196 03:41:01 AM 4943424 7054160 2939000 37.29 2688 2277484 676120 7.57 265464 2290840 10824 03:42:01 AM 4894028 7005904 2988396 37.91 2688 2278648 743940 8.33 265600 2339892 560 03:43:01 AM 4886384 6999604 2996040 38.01 2688 2279968 759328 8.50 265832 2347140 4 03:44:01 AM 4881940 6997072 3000484 38.07 2688 2281880 759328 8.50 265852 2351716 520 03:45:01 AM 4881588 6996736 3000836 38.07 2688 2281896 759328 8.50 265852 2351848 16 03:46:01 AM 4878440 6994772 3003984 38.11 2688 2283080 759328 8.50 265876 2355020 1200 03:47:01 AM 4877320 6995008 3005104 38.12 2688 2284444 759328 8.50 265908 2356428 324 03:48:01 AM 4873836 6992788 3008588 38.17 2688 2285708 759328 8.50 266008 2359616 1264 03:49:01 AM 4871728 6992520 3010696 38.20 2688 2287548 759328 8.50 266080 2361668 180 03:50:01 AM 4868088 6990072 3014336 38.24 2688 2288736 775656 8.68 266104 2364988 64 03:51:01 AM 4868064 6990264 3014360 38.24 2688 2288940 774124 8.67 266272 2365080 52 03:52:01 AM 4865332 6989064 3017092 38.28 2688 2290488 774124 8.67 266316 2368072 1416 03:53:01 AM 4863324 6988844 3019100 38.30 2688 2292260 774124 8.67 266336 2369848 564 03:54:01 AM 4858492 6986048 3023932 38.36 2688 2294296 774124 8.67 266488 2374476 148 03:55:01 AM 4854712 6984024 3027712 38.41 2688 2296076 774124 8.67 266696 2378144 884 03:56:01 AM 4850928 6981876 3031496 38.46 2688 2297764 774124 8.67 266904 2381560 544 03:57:01 AM 4847168 6979780 3035256 38.51 2688 2299352 774124 8.67 266976 2385392 244 03:58:01 AM 4844676 6979340 3037748 38.54 2688 2301428 774124 8.67 267032 2387848 588 03:59:01 AM 4836516 6976980 3045908 38.64 2688 2307204 774124 8.67 267304 2395796 3004 04:00:01 AM 4831308 6974736 3051116 38.71 2688 2310188 792664 8.88 267412 2400916 492 04:01:01 AM 4824440 6971736 3057984 38.79 2688 2314004 792664 8.88 267480 2407368 1748 04:02:01 AM 4929488 6944572 2952936 37.46 2688 2187944 768288 8.60 342852 2247008 74956 04:03:01 AM 4965536 6983284 2916888 37.00 2688 2191112 744648 8.34 502532 2056480 25100 Average: 4923200 6993011 2959224 37.54 2688 2238908 761349 8.52 269753 2315534 17407 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 290.35 172.08 1474.53 59.10 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 131.44 101.83 1335.35 13.72 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 7.60 5.63 4.35 2.51 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 41.41 34.83 336.36 7.38 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 209.63 145.75 47.32 40.67 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 30.66 18.31 9.24 3.04 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 33.51 32.04 6.82 5.73 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 42.52 41.27 7.60 3.61 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 3.77 0.63 0.31 0.05 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 32.73 30.19 5.86 2.72 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 52.43 36.84 10.66 3.56 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 66.86 49.44 13.46 6.28 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 63.41 58.29 14.50 7.95 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 30.29 29.79 7.09 4.58 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 11.30 10.35 1.95 0.98 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 29.31 28.70 6.00 2.80 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 32.86 26.87 9.42 4.47 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 67.99 65.34 13.17 10.80 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 60.66 62.73 11.48 7.80 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 61.11 56.19 11.49 7.13 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 36.27 29.86 13.52 3.71 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 39.84 33.56 7.96 6.40 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 76.02 77.10 16.06 10.99 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 58.80 57.08 12.39 7.19 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 19.56 19.01 4.21 2.57 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 92.24 63.21 181.91 135.14 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 16.38 15.00 13.58 7.52 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 60.70 48.22 132.47 13.65 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) 11/17/2025 _x86_64_ (2 CPU) 03:35:50 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 48.02 0.08 11.09 13.54 0.14 27.12 03:37:01 AM 0 46.69 0.08 11.09 16.53 0.15 25.46 03:37:01 AM 1 49.35 0.07 11.10 10.56 0.13 28.78 03:38:01 AM all 35.13 0.00 4.90 2.25 0.10 57.62 03:38:01 AM 0 29.53 0.00 4.38 2.28 0.10 63.70 03:38:01 AM 1 40.73 0.00 5.42 2.22 0.10 51.53 03:39:01 AM all 10.77 0.00 1.67 0.74 0.08 86.75 03:39:01 AM 0 7.88 0.00 1.29 0.45 0.07 90.32 03:39:01 AM 1 13.65 0.00 2.05 1.03 0.08 83.17 03:40:01 AM all 23.54 0.00 3.41 0.38 0.08 72.60 03:40:01 AM 0 18.00 0.00 3.04 0.38 0.08 78.50 03:40:01 AM 1 29.08 0.00 3.78 0.37 0.07 66.70 03:41:01 AM all 21.15 0.00 4.55 0.77 0.09 73.44 03:41:01 AM 0 11.80 0.00 3.56 0.70 0.08 83.87 03:41:01 AM 1 30.55 0.00 5.56 0.83 0.10 62.95 03:42:01 AM all 3.73 0.00 0.28 0.19 0.04 95.76 03:42:01 AM 0 3.43 0.00 0.28 0.02 0.03 96.24 03:42:01 AM 1 4.03 0.00 0.27 0.37 0.05 95.28 03:43:01 AM all 6.05 0.00 0.41 0.01 0.08 93.45 03:43:01 AM 0 2.69 0.00 0.22 0.00 0.07 97.02 03:43:01 AM 1 9.55 0.00 0.61 0.02 0.09 89.74 03:44:01 AM all 8.35 0.00 0.49 0.01 0.08 91.07 03:44:01 AM 0 5.51 0.00 0.46 0.02 0.09 93.93 03:44:01 AM 1 11.25 0.00 0.52 0.00 0.07 88.16 03:45:01 AM all 0.47 0.00 0.08 0.00 0.07 99.38 03:45:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 03:45:01 AM 1 0.37 0.00 0.13 0.00 0.10 99.40 03:46:01 AM all 3.67 0.00 0.20 0.01 0.07 96.05 03:46:01 AM 0 2.54 0.00 0.15 0.02 0.03 97.26 03:46:01 AM 1 4.80 0.00 0.25 0.00 0.10 94.84 03:47:01 AM all 4.37 0.00 0.26 0.00 0.08 95.30 03:47:01 AM 0 1.77 0.00 0.28 0.00 0.07 97.88 03:47:01 AM 1 6.97 0.00 0.23 0.00 0.08 92.71 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 6.14 0.00 0.47 0.00 0.07 93.32 03:48:01 AM 0 8.78 0.00 0.61 0.00 0.05 90.56 03:48:01 AM 1 3.59 0.00 0.34 0.00 0.08 95.99 03:49:01 AM all 6.16 0.00 0.35 0.00 0.08 93.42 03:49:01 AM 0 4.88 0.00 0.30 0.00 0.07 94.76 03:49:01 AM 1 7.46 0.00 0.39 0.00 0.08 92.07 03:50:01 AM all 5.32 0.00 0.32 0.00 0.08 94.29 03:50:01 AM 0 1.77 0.00 0.20 0.00 0.08 97.94 03:50:01 AM 1 9.02 0.00 0.44 0.00 0.07 90.47 03:51:01 AM all 2.16 0.00 0.34 0.00 0.08 97.42 03:51:01 AM 0 2.95 0.00 0.32 0.00 0.09 96.64 03:51:01 AM 1 1.39 0.00 0.35 0.00 0.08 98.18 03:52:01 AM all 4.91 0.00 0.21 0.00 0.08 94.80 03:52:01 AM 0 3.59 0.00 0.20 0.00 0.08 96.12 03:52:01 AM 1 6.22 0.00 0.22 0.00 0.08 93.48 03:53:01 AM all 6.58 0.00 0.37 0.01 0.14 92.91 03:53:01 AM 0 6.42 0.00 0.41 0.00 0.17 93.00 03:53:01 AM 1 6.73 0.00 0.32 0.02 0.10 92.82 03:54:01 AM all 6.76 0.00 0.47 0.01 0.08 92.69 03:54:01 AM 0 6.68 0.00 0.44 0.02 0.08 92.77 03:54:01 AM 1 6.83 0.00 0.49 0.00 0.07 92.61 03:55:01 AM all 4.34 0.00 0.33 0.00 0.08 95.25 03:55:01 AM 0 5.63 0.00 0.34 0.00 0.08 93.95 03:55:01 AM 1 3.06 0.00 0.32 0.00 0.08 96.54 03:56:01 AM all 4.24 0.00 0.29 0.04 0.10 95.32 03:56:01 AM 0 4.62 0.00 0.30 0.08 0.10 94.90 03:56:01 AM 1 3.86 0.00 0.28 0.00 0.10 95.75 03:57:01 AM all 3.64 0.00 0.24 0.00 0.08 96.04 03:57:01 AM 0 3.95 0.00 0.20 0.00 0.07 95.78 03:57:01 AM 1 3.33 0.00 0.28 0.00 0.08 96.30 03:58:01 AM all 6.78 0.00 0.33 0.00 0.08 92.81 03:58:01 AM 0 4.75 0.00 0.28 0.00 0.07 94.90 03:58:01 AM 1 8.84 0.00 0.37 0.00 0.08 90.71 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 17.96 0.00 0.54 0.02 0.08 81.41 03:59:01 AM 0 11.90 0.00 0.54 0.03 0.07 87.46 03:59:01 AM 1 24.01 0.00 0.54 0.00 0.08 75.36 04:00:01 AM all 8.95 0.00 0.39 0.03 0.07 90.57 04:00:01 AM 0 8.73 0.00 0.40 0.00 0.07 90.80 04:00:01 AM 1 9.17 0.00 0.37 0.05 0.07 90.34 04:01:01 AM all 8.65 0.00 0.38 0.02 0.11 90.84 04:01:01 AM 0 3.91 0.00 0.30 0.02 0.10 95.67 04:01:01 AM 1 13.38 0.00 0.47 0.02 0.12 86.02 04:02:01 AM all 27.23 0.00 2.33 0.07 0.08 70.30 04:02:01 AM 0 11.87 0.00 1.59 0.07 0.08 86.40 04:02:01 AM 1 42.60 0.00 3.07 0.07 0.07 54.20 04:03:01 AM all 27.67 0.00 3.69 0.24 0.09 68.30 04:03:01 AM 0 34.30 0.00 3.97 0.22 0.10 61.41 04:03:01 AM 1 21.05 0.00 3.40 0.27 0.08 75.20 Average: all 11.61 0.00 1.43 0.68 0.08 86.20 Average: 0 9.45 0.00 1.30 0.77 0.08 88.39 Average: 1 13.77 0.00 1.55 0.59 0.09 84.01