---> uname -a: Linux prd-centos8-robot-2c-8g-2352.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 582 4948 19 2166 6817 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:5d:d3:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84557sec preferred_lft 84557sec inet6 fe80::f816:3eff:fe5d:d3a0/64 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) 09/30/2025 _x86_64_ (2 CPU) 02:15:42 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 195.70 139.79 55.91 14064.93 38646.37 02:18:01 AM 111.41 0.07 111.35 1.87 10823.28 02:19:01 AM 41.39 0.68 40.71 51.59 5813.48 02:20:01 AM 17.14 0.38 16.76 64.25 722.79 02:21:01 AM 4.45 0.00 4.45 0.00 451.03 02:22:01 AM 76.11 6.96 69.14 1292.77 7968.46 02:23:01 AM 10.13 0.20 9.93 11.60 1133.41 02:24:01 AM 1.92 0.00 1.92 0.00 74.83 02:25:01 AM 0.25 0.00 0.25 0.00 3.08 02:26:01 AM 0.18 0.00 0.18 0.00 2.55 02:27:01 AM 0.23 0.00 0.23 0.00 3.22 02:28:01 AM 0.15 0.00 0.15 0.00 1.05 02:29:01 AM 0.10 0.00 0.10 0.00 1.03 02:30:01 AM 0.22 0.00 0.22 0.00 2.52 02:31:01 AM 1.33 0.03 1.30 0.27 29.61 02:32:01 AM 0.30 0.00 0.30 0.00 4.58 02:33:01 AM 0.15 0.00 0.15 0.00 1.48 02:34:01 AM 0.25 0.00 0.25 0.00 3.75 02:35:01 AM 0.20 0.00 0.20 0.00 2.57 02:36:01 AM 0.30 0.00 0.30 0.00 4.75 02:37:01 AM 0.23 0.00 0.23 0.00 3.07 02:38:01 AM 0.12 0.00 0.12 0.00 1.33 02:39:01 AM 0.13 0.00 0.13 0.00 1.05 02:40:01 AM 0.12 0.00 0.12 0.00 1.07 02:41:01 AM 0.48 0.00 0.48 0.00 7.33 02:42:01 AM 0.18 0.00 0.18 0.00 3.20 02:43:01 AM 0.12 0.00 0.12 0.00 0.93 02:44:01 AM 0.13 0.00 0.13 0.00 0.92 02:45:01 AM 8.25 0.32 7.93 36.92 340.79 02:46:01 AM 29.21 0.53 28.68 64.79 1243.41 Average: 16.70 4.97 11.73 519.67 2243.36 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5543132 7070556 2339296 29.68 2688 1719916 720828 8.07 186096 1869108 104276 02:18:01 AM 5219584 7013708 2662844 33.78 2688 1970792 716376 8.02 187772 2128164 96008 02:19:01 AM 5166360 7005408 2716068 34.46 2688 2015120 728300 8.15 198896 2166936 12 02:20:01 AM 5240564 7081712 2641864 33.52 2688 2017048 655056 7.33 219832 2072624 8 02:21:01 AM 5132736 7019852 2749692 34.88 2688 2061100 706796 7.91 226904 2167564 43856 02:22:01 AM 4963692 7056324 2918736 37.03 2688 2259664 655424 7.34 263308 2273168 26988 02:23:01 AM 4923024 7015984 2959404 37.54 2688 2260216 710896 7.96 263432 2313020 220 02:24:01 AM 4923452 7016424 2958976 37.54 2688 2260228 710896 7.96 263432 2312864 4 02:25:01 AM 4923388 7016360 2959040 37.54 2688 2260228 710896 7.96 263432 2312884 4 02:26:01 AM 4923220 7016192 2959208 37.54 2688 2260228 710896 7.96 263432 2312884 4 02:27:01 AM 4922512 7015488 2959916 37.55 2688 2260232 710896 7.96 263432 2313664 4 02:28:01 AM 4922548 7015524 2959880 37.55 2688 2260232 710896 7.96 263432 2313604 4 02:29:01 AM 4922508 7015484 2959920 37.55 2688 2260232 710896 7.96 263432 2313684 4 02:30:01 AM 4922440 7015420 2959988 37.55 2688 2260236 733304 8.21 263432 2313852 4 02:31:01 AM 4922364 7015356 2960064 37.55 2688 2260240 718576 8.05 263572 2313496 12 02:32:01 AM 4922420 7015416 2960008 37.55 2688 2260244 718576 8.05 263572 2313568 8 02:33:01 AM 4922156 7015152 2960272 37.56 2688 2260244 718576 8.05 263572 2313648 4 02:34:01 AM 4922244 7015272 2960184 37.55 2688 2260276 718576 8.05 263572 2313660 4 02:35:01 AM 4922472 7015528 2959956 37.55 2688 2260304 718576 8.05 263572 2313580 32 02:36:01 AM 4922336 7015392 2960092 37.55 2688 2260304 718576 8.05 263572 2313580 4 02:37:01 AM 4922388 7015444 2960040 37.55 2688 2260304 718576 8.05 263572 2313580 4 02:38:01 AM 4922324 7015384 2960104 37.55 2688 2260308 718576 8.05 263572 2313652 4 02:39:01 AM 4922016 7015076 2960412 37.56 2688 2260308 718576 8.05 263572 2314000 8 02:40:01 AM 4922164 7015224 2960264 37.56 2688 2260308 718244 8.04 263572 2313728 4 02:41:01 AM 4922332 7015412 2960096 37.55 2688 2260316 718244 8.04 263572 2313620 4 02:42:01 AM 4921860 7014940 2960568 37.56 2688 2260316 718244 8.04 263572 2313692 4 02:43:01 AM 4921808 7014892 2960620 37.56 2688 2260320 718244 8.04 263572 2313628 4 02:44:01 AM 4921872 7014956 2960556 37.56 2688 2260320 718244 8.04 263572 2313628 4 02:45:01 AM 5100732 7010108 2781696 35.29 2688 2082436 705292 7.90 258224 2162892 13296 02:46:01 AM 5126612 7036432 2755816 34.96 2688 2083504 683676 7.66 460608 1940064 12016 Average: 4992909 7021147 2889519 36.66 2688 2197851 711324 7.96 259970 2255935 9894 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 265.56 164.20 1258.79 58.75 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 58.11 47.35 662.65 7.94 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 52.19 33.64 580.72 3.70 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 AM eth0 10.90 9.35 5.01 3.54 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 6.26 5.00 1.92 1.35 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 169.38 128.91 362.64 38.05 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.55 7.50 4.24 1.44 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 1.23 0.58 0.20 0.09 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 0.85 0.35 0.07 0.02 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 0.77 0.23 0.07 0.02 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 1.13 0.40 0.21 0.09 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 2.22 0.15 0.22 0.01 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 1.85 0.38 0.33 0.21 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 0.87 0.13 0.05 0.01 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 3.75 0.08 0.48 0.01 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 1.78 0.27 0.31 0.11 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 1.03 0.33 0.30 0.20 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 1.05 0.57 0.21 0.10 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 1.35 0.80 0.20 0.12 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 0.47 0.13 0.03 0.01 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 0.50 0.22 0.15 0.07 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 1.02 0.17 0.13 0.04 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 0.92 0.28 0.31 0.20 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 0.30 0.13 0.02 0.01 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 1.60 0.12 0.19 0.01 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 1.15 0.22 18.04 0.07 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 0.32 0.05 0.02 0.00 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 0.32 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 55.03 34.64 74.63 18.37 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 18.25 16.65 14.93 8.17 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 22.49 15.10 99.57 4.76 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) 09/30/2025 _x86_64_ (2 CPU) 02:15:42 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 35.29 0.05 10.26 19.68 0.11 34.61 02:17:01 AM 0 35.49 0.08 10.25 20.34 0.10 33.73 02:17:01 AM 1 35.08 0.02 10.27 19.03 0.12 35.49 02:18:01 AM all 29.06 0.00 4.44 12.83 0.08 53.58 02:18:01 AM 0 36.42 0.00 5.14 12.62 0.10 45.72 02:18:01 AM 1 21.71 0.00 3.75 13.05 0.07 61.43 02:19:01 AM all 10.03 0.00 1.39 5.83 0.07 82.68 02:19:01 AM 0 16.55 0.00 2.02 6.24 0.07 75.12 02:19:01 AM 1 3.51 0.00 0.77 5.42 0.07 90.24 02:20:01 AM all 11.98 0.00 1.54 1.60 0.05 84.83 02:20:01 AM 0 18.98 0.00 1.65 2.37 0.05 76.94 02:20:01 AM 1 4.99 0.00 1.42 0.83 0.05 92.71 02:21:01 AM all 5.56 0.00 1.29 0.23 0.03 92.88 02:21:01 AM 0 9.60 0.00 1.54 0.38 0.05 88.42 02:21:01 AM 1 1.52 0.00 1.05 0.08 0.02 97.33 02:22:01 AM all 29.09 0.00 5.47 1.41 0.08 63.95 02:22:01 AM 0 31.79 0.00 5.59 1.53 0.08 61.01 02:22:01 AM 1 26.37 0.00 5.35 1.29 0.08 66.91 02:23:01 AM all 1.14 0.00 0.25 0.15 0.03 98.43 02:23:01 AM 0 1.76 0.00 0.30 0.15 0.03 97.76 02:23:01 AM 1 0.53 0.00 0.20 0.15 0.02 99.10 02:24:01 AM all 0.58 0.00 0.11 0.02 0.03 99.26 02:24:01 AM 0 0.67 0.00 0.10 0.00 0.03 99.20 02:24:01 AM 1 0.50 0.00 0.12 0.03 0.03 99.31 02:25:01 AM all 0.43 0.00 0.08 0.00 0.03 99.45 02:25:01 AM 0 0.33 0.00 0.13 0.00 0.05 99.48 02:25:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 02:26:01 AM all 0.43 0.00 0.08 0.00 0.03 99.45 02:26:01 AM 0 0.23 0.00 0.10 0.00 0.03 99.63 02:26:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 02:27:01 AM all 0.39 0.00 0.09 0.00 0.03 99.48 02:27:01 AM 0 0.25 0.00 0.12 0.00 0.05 99.58 02:27:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 0.39 0.00 0.11 0.00 0.03 99.47 02:28:01 AM 0 0.27 0.00 0.15 0.00 0.05 99.53 02:28:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 02:29:01 AM all 0.41 0.00 0.08 0.00 0.03 99.47 02:29:01 AM 0 0.32 0.00 0.12 0.00 0.05 99.51 02:29:01 AM 1 0.50 0.00 0.05 0.00 0.02 99.43 02:30:01 AM all 0.38 0.00 0.10 0.00 0.03 99.48 02:30:01 AM 0 0.30 0.00 0.15 0.00 0.07 99.48 02:30:01 AM 1 0.47 0.00 0.05 0.00 0.00 99.48 02:31:01 AM all 0.38 0.00 0.23 0.01 0.05 99.33 02:31:01 AM 0 0.35 0.00 0.20 0.02 0.07 99.36 02:31:01 AM 1 0.40 0.00 0.27 0.00 0.03 99.30 02:32:01 AM all 0.38 0.00 0.13 0.00 0.03 99.47 02:32:01 AM 0 0.43 0.00 0.07 0.00 0.02 99.48 02:32:01 AM 1 0.32 0.00 0.18 0.00 0.05 99.45 02:33:01 AM all 0.43 0.00 0.08 0.00 0.03 99.46 02:33:01 AM 0 0.60 0.00 0.03 0.00 0.03 99.33 02:33:01 AM 1 0.25 0.00 0.13 0.00 0.03 99.58 02:34:01 AM all 0.56 0.00 0.09 0.00 0.03 99.32 02:34:01 AM 0 0.32 0.00 0.12 0.00 0.03 99.53 02:34:01 AM 1 0.80 0.00 0.07 0.00 0.02 99.11 02:35:01 AM all 0.53 0.00 0.10 0.00 0.03 99.34 02:35:01 AM 0 0.59 0.00 0.13 0.00 0.05 99.23 02:35:01 AM 1 0.47 0.00 0.07 0.00 0.02 99.45 02:36:01 AM all 0.43 0.00 0.09 0.00 0.03 99.45 02:36:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 02:36:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 02:37:01 AM all 0.43 0.00 0.11 0.00 0.03 99.42 02:37:01 AM 0 0.28 0.00 0.13 0.00 0.03 99.55 02:37:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 02:38:01 AM all 0.40 0.00 0.10 0.00 0.04 99.46 02:38:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 02:38:01 AM 1 0.33 0.00 0.07 0.00 0.03 99.57 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 0.33 0.00 0.13 0.00 0.03 99.52 02:39:01 AM 0 0.42 0.00 0.08 0.00 0.02 99.48 02:39:01 AM 1 0.23 0.00 0.17 0.00 0.03 99.57 02:40:01 AM all 0.43 0.00 0.10 0.00 0.03 99.43 02:40:01 AM 0 0.68 0.00 0.10 0.00 0.03 99.18 02:40:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 02:41:01 AM all 0.43 0.00 0.10 0.00 0.03 99.43 02:41:01 AM 0 0.63 0.00 0.07 0.00 0.03 99.27 02:41:01 AM 1 0.23 0.00 0.13 0.00 0.03 99.60 02:42:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 02:42:01 AM 0 0.37 0.00 0.08 0.00 0.03 99.52 02:42:01 AM 1 0.35 0.00 0.10 0.00 0.03 99.51 02:43:01 AM all 0.43 0.00 0.09 0.00 0.03 99.45 02:43:01 AM 0 0.27 0.00 0.12 0.00 0.05 99.57 02:43:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 02:44:01 AM all 0.37 0.00 0.09 0.00 0.03 99.51 02:44:01 AM 0 0.39 0.00 0.17 0.00 0.05 99.40 02:44:01 AM 1 0.35 0.00 0.02 0.00 0.02 99.62 02:45:01 AM all 5.06 0.00 1.41 0.03 0.03 93.46 02:45:01 AM 0 5.51 0.00 1.44 0.02 0.03 93.01 02:45:01 AM 1 4.61 0.00 1.39 0.05 0.03 93.92 02:46:01 AM all 29.51 0.00 3.27 0.27 0.08 66.87 02:46:01 AM 0 37.83 0.00 3.57 0.23 0.08 58.28 02:46:01 AM 1 21.16 0.00 2.98 0.30 0.08 75.48 Average: all 5.52 0.00 1.05 1.40 0.04 91.98 Average: 0 6.75 0.00 1.13 1.46 0.05 90.60 Average: 1 4.29 0.00 0.97 1.34 0.04 93.36