---> uname -a: Linux prd-centos8-robot-2c-8g-3958.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: 2799.998 BogoMIPS: 5599.99 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 599 4821 19 2276 6799 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:d8:cf:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84733sec preferred_lft 84733sec inet6 fe80::f816:3eff:fed8:cfd5/64 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) 10/16/2025 _x86_64_ (2 CPU) 00:37:42 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 163.38 115.81 47.57 12944.37 38912.08 12:40:01 AM 118.96 0.23 118.73 6.66 10724.13 12:41:01 AM 32.79 0.65 32.14 51.05 5138.87 12:42:01 AM 30.24 0.42 29.83 64.79 2044.96 12:43:01 AM 65.44 6.96 58.48 1292.77 7568.68 12:44:01 AM 9.33 0.22 9.12 11.73 638.44 12:45:01 AM 1.98 0.00 1.98 0.00 138.74 12:46:01 AM 0.63 0.00 0.63 0.00 54.52 12:47:01 AM 0.30 0.00 0.30 0.00 20.06 12:48:01 AM 0.23 0.00 0.23 0.00 41.72 12:49:01 AM 0.58 0.00 0.58 0.00 56.79 12:50:01 AM 0.42 0.00 0.42 0.00 40.32 12:51:01 AM 0.53 0.00 0.53 0.00 75.65 12:52:01 AM 0.42 0.00 0.42 0.00 47.72 12:53:01 AM 0.50 0.03 0.47 0.27 13.31 12:54:01 AM 1.47 0.00 1.47 0.00 99.92 12:55:01 AM 0.42 0.00 0.42 0.00 71.46 12:56:01 AM 0.68 0.00 0.68 0.00 84.12 12:57:02 AM 0.43 0.00 0.43 0.00 73.31 12:58:01 AM 0.68 0.00 0.68 0.00 47.42 12:59:01 AM 0.35 0.00 0.35 0.00 74.39 01:00:01 AM 0.37 0.00 0.37 0.00 110.96 01:01:01 AM 0.92 0.00 0.92 0.00 172.16 01:02:01 AM 0.93 0.08 0.85 1.87 123.40 01:03:01 AM 0.83 0.00 0.83 0.00 86.39 01:04:01 AM 6.42 5.95 0.47 574.97 162.06 01:05:01 AM 34.84 0.58 34.26 62.25 3324.71 Average: 17.57 4.85 12.72 556.32 2592.27 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5543032 7050244 2339400 29.68 2688 1701068 699796 7.84 184352 1877944 71112 12:40:01 AM 5049812 6931016 2832620 35.94 2688 2057500 780496 8.74 192764 2286644 167196 12:41:01 AM 5162672 7002040 2719760 34.50 2688 2015412 706948 7.92 198876 2171748 4 12:42:01 AM 5047948 6978992 2834484 35.96 2688 2104472 724252 8.11 235300 2243364 67108 12:43:01 AM 4960672 7053968 2921760 37.07 2688 2260532 627604 7.03 262636 2279316 10832 12:44:01 AM 4915028 7009384 2967404 37.65 2688 2261752 695320 7.79 262772 2324512 580 12:45:01 AM 4907932 7004108 2974500 37.74 2688 2263580 695320 7.79 263024 2331668 456 12:46:01 AM 4905548 7003072 2976884 37.77 2688 2264920 695320 7.79 263024 2334112 516 12:47:01 AM 4905508 7003048 2976924 37.77 2688 2264936 695320 7.79 263024 2334012 16 12:48:01 AM 4903104 7002876 2979328 37.80 2688 2267168 695320 7.79 263068 2336312 1052 12:49:01 AM 4898900 6999480 2983532 37.85 2688 2267988 695320 7.79 263180 2340192 500 12:50:01 AM 4896680 6999472 2985752 37.88 2688 2270200 709788 7.95 263252 2342472 1680 12:51:01 AM 4895164 6999440 2987268 37.90 2688 2271676 709788 7.95 263272 2343868 1084 12:52:01 AM 4895080 6999528 2987352 37.90 2688 2271864 709788 7.95 263272 2344096 40 12:53:01 AM 4894220 6999268 2988212 37.91 2688 2272456 730264 8.18 263400 2344644 476 12:54:01 AM 4891568 6998668 2990864 37.94 2688 2274500 730264 8.18 263460 2347416 488 12:55:01 AM 4888884 6998056 2993548 37.98 2688 2276572 730264 8.18 263520 2350140 624 12:56:01 AM 4887188 6997948 2995244 38.00 2688 2278252 730264 8.18 263712 2351540 264 12:57:02 AM 4885456 6997948 2996976 38.02 2688 2279904 730264 8.18 263936 2353048 20 12:58:01 AM 4882912 6997544 2999520 38.05 2688 2282056 730264 8.18 264104 2355364 1252 12:59:01 AM 4881344 6997332 3001088 38.07 2688 2283436 730264 8.18 264128 2356852 548 01:00:01 AM 4877428 6996844 3005004 38.12 2688 2286880 727868 8.15 264280 2360568 820 01:01:01 AM 4871964 6996128 3010468 38.19 2688 2291596 727868 8.15 264500 2365872 1008 01:02:01 AM 4869792 6996140 3012640 38.22 2688 2293744 727868 8.15 264668 2367944 4 01:03:01 AM 4866184 6995768 3016248 38.27 2688 2296996 727868 8.15 264736 2371448 1148 01:04:01 AM 4897632 7054224 2984800 37.87 2688 2323876 629224 7.05 267232 2337884 6824 01:05:01 AM 4968460 6988036 2913972 36.97 2688 2192344 679984 7.61 499664 2057076 10096 Average: 4942597 7001873 2939835 37.30 2688 2228729 710108 7.95 263450 2304076 12805 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 260.38 165.59 1208.28 57.73 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 110.28 85.37 1291.74 12.44 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 6.53 1.67 2.21 0.45 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 50.06 36.89 331.98 8.85 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 206.13 145.83 45.33 42.17 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 27.95 15.65 10.48 2.46 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 42.67 41.34 8.51 6.83 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 36.21 35.13 6.24 3.01 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 2.08 0.62 0.20 0.05 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 55.80 55.08 11.23 4.92 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 46.01 32.59 9.25 5.40 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 96.50 81.73 21.48 9.67 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 38.43 36.43 8.52 5.19 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 13.06 12.25 2.33 1.09 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 20.59 19.28 3.75 1.79 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 27.60 24.05 8.73 4.45 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 33.71 32.16 9.77 7.39 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 36.09 38.63 9.13 5.81 0.00 0.00 0.00 0.00 12:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 AM eth0 37.24 38.45 9.09 5.75 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 39.14 36.29 15.94 5.51 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 24.41 17.83 6.01 3.23 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 31.22 27.54 7.20 5.17 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 40.42 41.15 13.05 8.15 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 24.62 23.75 8.69 4.67 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 17.49 16.21 4.51 2.62 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 10.01 8.55 5.76 1.58 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 87.59 62.66 189.95 148.44 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 52.69 41.96 120.41 13.52 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) 10/16/2025 _x86_64_ (2 CPU) 00:37:42 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 33.06 0.04 9.48 11.54 0.14 45.73 12:39:01 AM 0 39.66 0.05 9.64 10.67 0.15 39.83 12:39:01 AM 1 26.48 0.03 9.32 12.42 0.13 51.62 12:40:01 AM all 36.61 0.00 5.08 3.12 0.10 55.09 12:40:01 AM 0 48.31 0.00 6.46 4.02 0.10 41.11 12:40:01 AM 1 24.95 0.00 3.71 2.23 0.10 69.01 12:41:01 AM all 3.45 0.00 0.96 1.45 0.05 94.09 12:41:01 AM 0 3.52 0.00 0.88 1.33 0.05 94.22 12:41:01 AM 1 3.39 0.00 1.04 1.57 0.05 93.96 12:42:01 AM all 23.48 0.00 3.20 0.33 0.07 72.91 12:42:01 AM 0 30.35 0.00 3.85 0.25 0.08 65.46 12:42:01 AM 1 16.63 0.00 2.55 0.42 0.07 80.34 12:43:01 AM all 21.41 0.00 4.13 1.06 0.08 73.32 12:43:01 AM 0 24.57 0.00 4.33 1.42 0.07 69.62 12:43:01 AM 1 18.26 0.00 3.92 0.70 0.08 77.03 12:44:01 AM all 4.44 0.00 0.31 0.07 0.06 95.13 12:44:01 AM 0 3.37 0.00 0.37 0.12 0.07 96.08 12:44:01 AM 1 5.51 0.00 0.25 0.02 0.05 94.17 12:45:01 AM all 8.04 0.00 0.44 0.01 0.08 91.43 12:45:01 AM 0 14.11 0.00 0.57 0.00 0.07 85.25 12:45:01 AM 1 2.17 0.00 0.32 0.02 0.08 97.41 12:46:01 AM all 7.57 0.00 0.38 0.00 0.09 91.97 12:46:01 AM 0 13.92 0.00 0.51 0.00 0.09 85.48 12:46:01 AM 1 1.47 0.00 0.25 0.00 0.08 98.20 12:47:01 AM all 0.46 0.00 0.10 0.00 0.08 99.36 12:47:01 AM 0 0.57 0.00 0.10 0.00 0.05 99.28 12:47:01 AM 1 0.35 0.00 0.10 0.00 0.12 99.43 12:48:01 AM all 6.65 0.00 0.34 0.02 0.08 92.91 12:48:01 AM 0 3.04 0.00 0.40 0.02 0.08 96.45 12:48:01 AM 1 10.25 0.00 0.28 0.02 0.08 89.36 12:49:01 AM all 3.63 0.00 0.29 0.00 0.08 95.99 12:49:01 AM 0 2.56 0.00 0.28 0.00 0.07 97.09 12:49:01 AM 1 4.71 0.00 0.30 0.00 0.10 94.89 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 10.13 0.00 0.62 0.00 0.08 89.17 12:50:01 AM 0 13.32 0.00 0.65 0.00 0.07 85.96 12:50:01 AM 1 6.98 0.00 0.59 0.00 0.08 92.34 12:51:01 AM all 5.37 0.00 0.28 0.01 0.08 94.27 12:51:01 AM 0 6.47 0.00 0.34 0.00 0.08 93.11 12:51:01 AM 1 4.28 0.00 0.22 0.02 0.07 95.42 12:52:01 AM all 3.92 0.00 0.27 0.00 0.07 95.74 12:52:01 AM 0 7.09 0.00 0.42 0.00 0.07 92.42 12:52:01 AM 1 0.87 0.00 0.13 0.00 0.07 98.93 12:53:01 AM all 2.57 0.00 0.27 0.01 0.08 97.08 12:53:01 AM 0 2.34 0.00 0.23 0.02 0.08 97.33 12:53:01 AM 1 2.79 0.00 0.30 0.00 0.08 96.82 12:54:01 AM all 7.06 0.00 0.35 0.02 0.08 92.50 12:54:01 AM 0 11.86 0.00 0.44 0.00 0.07 87.63 12:54:01 AM 1 2.34 0.00 0.25 0.03 0.08 97.30 12:55:01 AM all 8.56 0.00 0.45 0.00 0.08 90.91 12:55:01 AM 0 4.88 0.00 0.32 0.00 0.08 94.71 12:55:01 AM 1 12.38 0.00 0.59 0.00 0.07 86.96 12:56:01 AM all 4.27 0.00 0.31 0.00 0.08 95.34 12:56:01 AM 0 3.48 0.00 0.27 0.00 0.08 96.17 12:56:01 AM 1 5.05 0.00 0.35 0.00 0.08 94.52 12:57:02 AM all 4.26 0.00 0.34 0.00 0.08 95.32 12:57:02 AM 0 3.97 0.00 0.35 0.00 0.07 95.61 12:57:02 AM 1 4.55 0.00 0.33 0.00 0.08 95.03 12:58:01 AM all 4.54 0.00 0.34 0.00 0.08 95.04 12:58:01 AM 0 4.40 0.00 0.36 0.00 0.07 95.17 12:58:01 AM 1 4.68 0.00 0.32 0.00 0.09 94.91 12:59:01 AM all 4.58 0.00 0.25 0.00 0.08 95.08 12:59:01 AM 0 6.97 0.00 0.30 0.00 0.10 92.63 12:59:01 AM 1 2.19 0.00 0.20 0.00 0.07 97.54 01:00:01 AM all 11.73 0.00 0.36 0.00 0.08 87.82 01:00:01 AM 0 9.52 0.00 0.37 0.00 0.08 90.02 01:00:01 AM 1 13.91 0.00 0.35 0.00 0.08 85.65 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 15.82 0.00 0.50 0.02 0.08 83.58 01:01:01 AM 0 17.22 0.00 0.60 0.00 0.07 82.11 01:01:01 AM 1 14.44 0.00 0.40 0.03 0.10 85.03 01:02:01 AM all 7.12 0.00 0.31 0.01 0.08 92.48 01:02:01 AM 0 10.68 0.00 0.32 0.02 0.07 88.92 01:02:01 AM 1 3.60 0.00 0.30 0.00 0.08 96.02 01:03:01 AM all 7.72 0.00 0.31 0.00 0.08 91.89 01:03:01 AM 0 13.20 0.00 0.40 0.00 0.08 86.32 01:03:01 AM 1 2.24 0.00 0.22 0.00 0.08 97.46 01:04:01 AM all 12.01 0.23 0.44 0.12 0.08 87.12 01:04:01 AM 0 21.67 0.00 0.50 0.00 0.10 77.73 01:04:01 AM 1 2.34 0.45 0.38 0.23 0.07 96.53 01:05:01 AM all 30.40 0.00 3.86 0.19 0.08 65.46 01:05:01 AM 0 38.19 0.00 4.42 0.23 0.08 57.08 01:05:01 AM 1 22.61 0.00 3.30 0.15 0.08 73.85 Average: all 10.71 0.01 1.26 0.67 0.08 87.27 Average: 0 13.32 0.00 1.40 0.67 0.08 84.53 Average: 1 8.12 0.02 1.12 0.66 0.08 89.99