---> uname -a: Linux prd-centos8-robot-2c-8g-48757.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4906 19 2165 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:42:47:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84651sec preferred_lft 84651sec inet6 fe80::f816:3eff:fe42:47bf/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) 09/04/2025 _x86_64_ (2 CPU) 05:58:15 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 80.69 8.50 72.19 1460.42 6233.03 06:01:01 AM 87.20 0.72 86.49 52.92 10342.45 06:02:01 AM 29.78 0.50 29.28 66.61 2449.38 06:03:01 AM 73.29 6.96 66.33 1292.77 8089.34 06:04:01 AM 9.42 0.20 9.22 11.60 643.48 06:05:01 AM 2.05 0.00 2.05 0.00 73.55 06:06:01 AM 0.32 0.00 0.32 0.00 4.17 06:07:01 AM 0.10 0.00 0.10 0.00 0.80 06:08:01 AM 0.13 0.00 0.13 0.00 0.92 06:09:01 AM 0.32 0.00 0.32 0.00 4.83 06:10:02 AM 0.13 0.00 0.13 0.00 1.75 06:11:01 AM 0.25 0.00 0.25 0.00 3.03 06:12:01 AM 0.22 0.00 0.22 0.00 2.92 06:13:01 AM 1.17 0.32 0.85 6.93 19.61 06:14:01 AM 0.32 0.03 0.28 0.27 7.00 06:15:01 AM 1.30 0.00 1.30 0.00 30.53 06:16:01 AM 0.23 0.00 0.23 0.00 2.97 06:17:01 AM 0.18 0.00 0.18 0.00 2.68 06:18:01 AM 0.08 0.00 0.08 0.00 0.67 06:19:01 AM 0.35 0.00 0.35 0.00 5.15 06:20:01 AM 0.12 0.00 0.12 0.00 0.90 06:21:01 AM 0.17 0.00 0.17 0.00 1.38 06:22:01 AM 0.35 0.00 0.35 0.00 4.85 06:23:01 AM 0.15 0.00 0.15 0.00 1.62 06:24:01 AM 0.32 0.00 0.32 0.00 5.15 06:25:01 AM 0.12 0.00 0.12 0.00 0.90 06:26:01 AM 1.65 0.13 1.52 1.33 88.04 06:27:01 AM 34.04 0.72 33.32 100.37 1444.97 Average: 11.59 0.65 10.95 106.96 1053.05 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5346800 7062244 2535632 32.17 2688 1897336 692320 7.75 186432 2026748 180204 06:01:01 AM 5210756 7048844 2671676 33.89 2688 2014364 682752 7.64 207836 2114836 31392 06:02:01 AM 5148696 7036700 2733736 34.68 2688 2061548 688144 7.71 229872 2146764 41100 06:03:01 AM 4965836 7053992 2916596 37.00 2688 2255404 636004 7.12 262360 2270504 10832 06:04:01 AM 4924076 7012620 2958356 37.53 2688 2255968 705612 7.90 262492 2312228 228 06:05:01 AM 4924264 7012808 2958168 37.53 2688 2255968 705612 7.90 262492 2312160 8 06:06:01 AM 4924524 7013068 2957908 37.53 2688 2255968 705612 7.90 262492 2312160 4 06:07:01 AM 4923980 7012528 2958452 37.53 2688 2255972 705612 7.90 262492 2312600 4 06:08:01 AM 4923964 7012512 2958468 37.53 2688 2255972 705612 7.90 262492 2312600 4 06:09:01 AM 4923844 7012392 2958588 37.53 2688 2255972 705612 7.90 262492 2312668 16 06:10:02 AM 4923624 7012176 2958808 37.54 2688 2255976 702000 7.86 262492 2312952 8 06:11:01 AM 4923888 7012452 2958544 37.53 2688 2255976 702000 7.86 262492 2312804 4 06:12:01 AM 4923920 7012488 2958512 37.53 2688 2255980 702000 7.86 262492 2312744 12 06:13:01 AM 4923288 7012052 2959144 37.54 2688 2256176 702000 7.86 262696 2313028 4 06:14:01 AM 4922856 7011652 2959576 37.55 2688 2256208 701472 7.85 262816 2313264 56 06:15:01 AM 4916152 7004944 2966280 37.63 2688 2256212 745192 8.34 262816 2320108 4 06:16:01 AM 4916224 7005040 2966208 37.63 2688 2256236 745192 8.34 262816 2320192 32 06:17:01 AM 4916128 7004944 2966304 37.63 2688 2256236 745192 8.34 262816 2320024 4 06:18:01 AM 4916300 7005120 2966132 37.63 2688 2256240 745192 8.34 262816 2319912 4 06:19:01 AM 4916284 7005104 2966148 37.63 2688 2256240 745192 8.34 262816 2319984 12 06:20:01 AM 4915968 7004788 2966464 37.63 2688 2256240 763916 8.55 262816 2320148 8 06:21:01 AM 4916324 7005152 2966108 37.63 2688 2256248 763916 8.55 262816 2320044 8 06:22:01 AM 4916228 7005056 2966204 37.63 2688 2256248 763916 8.55 262816 2320044 4 06:23:01 AM 4916280 7005112 2966152 37.63 2688 2256252 763916 8.55 262816 2319932 4 06:24:01 AM 4916352 7005184 2966080 37.63 2688 2256252 763916 8.55 262816 2320008 12 06:25:01 AM 4916356 7005188 2966076 37.63 2688 2256252 763916 8.55 262816 2320056 8 06:26:01 AM 5100684 7011684 2781748 35.29 2688 2079788 694036 7.77 256680 2142700 2548 06:27:01 AM 5114280 7023108 2768152 35.12 2688 2081868 685992 7.68 459336 1951824 11000 Average: 4968853 7015320 2913579 36.96 2688 2215182 718995 8.05 263623 2271894 9912 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 218.68 149.58 1484.16 47.58 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 72.41 52.57 657.15 8.78 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 22.61 18.18 86.17 5.50 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 186.99 140.65 284.04 31.72 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 12.86 6.82 4.05 1.00 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 0.80 0.13 0.10 0.01 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 0.85 0.12 0.05 0.01 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 1.53 0.10 0.11 0.01 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 3.87 0.15 0.19 0.01 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 3.08 0.25 0.21 0.07 0.00 0.00 0.00 0.00 06:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:02 AM eth0 0.58 0.13 0.09 0.01 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 0.58 0.15 0.03 0.01 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 2.40 0.40 0.30 0.06 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 3.58 0.83 1.10 0.59 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 4.85 1.38 1.61 0.92 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 6.78 2.55 1.42 9.33 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 1.72 0.85 0.45 0.30 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 0.88 0.17 0.05 0.01 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 0.63 0.13 0.04 0.01 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 1.00 0.23 0.18 0.07 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 0.43 0.08 0.03 0.01 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 0.43 0.10 0.02 0.01 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 0.77 0.12 0.06 0.01 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 0.60 0.10 0.03 0.01 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 0.83 0.25 0.17 0.07 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 0.42 0.08 0.02 0.00 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 34.59 21.26 149.58 5.86 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 30.99 24.41 41.17 19.26 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 22.00 15.07 96.93 4.69 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) 09/04/2025 _x86_64_ (2 CPU) 05:58:15 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 35.78 0.00 5.56 10.40 0.13 48.14 06:00:01 AM 0 34.67 0.00 5.81 11.04 0.12 48.36 06:00:01 AM 1 36.88 0.00 5.32 9.77 0.13 47.91 06:01:01 AM all 23.16 0.00 3.45 0.79 0.07 72.53 06:01:01 AM 0 15.21 0.00 2.84 0.53 0.05 81.37 06:01:01 AM 1 31.11 0.00 4.07 1.05 0.08 63.68 06:02:01 AM all 19.43 0.00 2.64 0.60 0.07 77.25 06:02:01 AM 0 11.16 0.00 2.43 0.57 0.08 85.76 06:02:01 AM 1 27.71 0.00 2.85 0.63 0.07 68.74 06:03:01 AM all 23.74 0.00 4.52 0.80 0.07 70.87 06:03:01 AM 0 23.39 0.00 4.67 0.38 0.07 71.49 06:03:01 AM 1 24.08 0.00 4.37 1.22 0.07 70.26 06:04:01 AM all 1.35 0.00 0.20 0.12 0.05 98.28 06:04:01 AM 0 1.29 0.00 0.12 0.13 0.05 98.41 06:04:01 AM 1 1.42 0.00 0.28 0.10 0.05 98.15 06:05:01 AM all 0.39 0.00 0.08 0.02 0.06 99.45 06:05:01 AM 0 0.22 0.00 0.10 0.03 0.08 99.57 06:05:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 06:06:01 AM all 0.43 0.00 0.09 0.00 0.07 99.41 06:06:01 AM 0 0.33 0.00 0.15 0.00 0.08 99.43 06:06:01 AM 1 0.53 0.00 0.03 0.00 0.05 99.38 06:07:01 AM all 0.38 0.00 0.09 0.00 0.04 99.48 06:07:01 AM 0 0.23 0.00 0.13 0.00 0.07 99.56 06:07:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 06:08:01 AM all 0.42 0.00 0.12 0.00 0.06 99.41 06:08:01 AM 0 0.28 0.00 0.15 0.00 0.08 99.48 06:08:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 06:09:01 AM all 0.40 0.00 0.08 0.00 0.06 99.46 06:09:01 AM 0 0.27 0.00 0.12 0.00 0.08 99.53 06:09:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 06:10:02 AM all 0.41 0.00 0.09 0.00 0.05 99.45 06:10:02 AM 0 0.28 0.00 0.15 0.00 0.07 99.50 06:10:02 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 06:10:02 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 0.38 0.00 0.11 0.00 0.04 99.46 06:11:01 AM 0 0.31 0.00 0.14 0.00 0.07 99.49 06:11:01 AM 1 0.46 0.00 0.08 0.00 0.02 99.44 06:12:01 AM all 0.42 0.00 0.11 0.00 0.05 99.42 06:12:01 AM 0 0.32 0.00 0.17 0.00 0.08 99.43 06:12:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 06:13:01 AM all 0.45 0.01 0.14 0.01 0.05 99.34 06:13:01 AM 0 0.28 0.00 0.18 0.02 0.07 99.45 06:13:01 AM 1 0.62 0.02 0.10 0.00 0.03 99.23 06:14:01 AM all 0.74 0.00 0.25 0.01 0.06 98.94 06:14:01 AM 0 0.50 0.00 0.25 0.00 0.07 99.18 06:14:01 AM 1 0.98 0.00 0.25 0.02 0.05 98.70 06:15:01 AM all 0.48 0.00 0.12 0.00 0.07 99.33 06:15:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 06:15:01 AM 1 0.33 0.00 0.15 0.00 0.08 99.43 06:16:01 AM all 0.58 0.00 0.10 0.00 0.05 99.27 06:16:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 06:16:01 AM 1 0.55 0.00 0.12 0.00 0.07 99.26 06:17:01 AM all 0.43 0.00 0.08 0.00 0.06 99.43 06:17:01 AM 0 0.45 0.00 0.05 0.00 0.03 99.47 06:17:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 06:18:01 AM all 0.27 0.00 0.11 0.00 0.06 99.57 06:18:01 AM 0 0.25 0.00 0.13 0.00 0.08 99.53 06:18:01 AM 1 0.28 0.00 0.08 0.00 0.03 99.60 06:19:01 AM all 0.41 0.00 0.08 0.00 0.05 99.46 06:19:01 AM 0 0.23 0.00 0.12 0.00 0.07 99.58 06:19:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 06:20:01 AM all 0.39 0.00 0.09 0.00 0.07 99.45 06:20:01 AM 0 0.15 0.00 0.10 0.00 0.07 99.68 06:20:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.22 06:21:01 AM all 0.31 0.00 0.11 0.00 0.05 99.53 06:21:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 06:21:01 AM 1 0.47 0.00 0.13 0.00 0.07 99.33 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 0.21 0.00 0.09 0.00 0.05 99.65 06:22:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 06:22:01 AM 1 0.30 0.00 0.10 0.00 0.07 99.53 06:23:01 AM all 0.43 0.00 0.09 0.00 0.05 99.43 06:23:01 AM 0 0.27 0.00 0.12 0.00 0.08 99.53 06:23:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 06:24:01 AM all 0.39 0.00 0.08 0.00 0.05 99.48 06:24:01 AM 0 0.23 0.00 0.10 0.00 0.05 99.62 06:24:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 06:25:01 AM all 0.40 0.00 0.08 0.00 0.04 99.47 06:25:01 AM 0 0.23 0.00 0.10 0.00 0.07 99.60 06:25:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 06:26:01 AM all 1.03 0.00 0.58 0.01 0.05 98.33 06:26:01 AM 0 1.00 0.00 0.42 0.02 0.07 98.50 06:26:01 AM 1 1.05 0.00 0.75 0.00 0.03 98.17 06:27:01 AM all 31.99 0.00 3.59 0.42 0.08 63.92 06:27:01 AM 0 19.22 0.00 2.94 0.57 0.08 77.19 06:27:01 AM 1 44.75 0.00 4.25 0.27 0.08 50.65 Average: all 5.20 0.00 0.81 0.47 0.06 93.46 Average: 0 4.02 0.00 0.78 0.48 0.07 94.66 Average: 1 6.37 0.00 0.85 0.47 0.05 92.27