---> uname -a: Linux prd-centos8-robot-2c-8g-20582.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 5007 19 2100 6811 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:44:80:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84755sec preferred_lft 84755sec inet6 fe80::f816:3eff:fe44:802b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/26/2024 _x86_64_ (2 CPU) 01:05:54 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 105.05 6.62 98.43 1269.66 8908.22 01:09:01 AM 58.74 0.65 58.09 28.11 5128.46 01:10:01 AM 31.44 0.98 30.46 130.49 2350.73 01:11:01 AM 62.60 0.03 62.56 3.47 7481.06 01:12:01 AM 9.36 0.00 9.36 0.00 678.76 01:13:01 AM 0.28 0.00 0.28 0.00 3.12 01:14:01 AM 0.10 0.00 0.10 0.00 0.63 01:15:01 AM 0.10 0.00 0.10 0.00 1.05 01:16:01 AM 0.13 0.00 0.13 0.00 0.92 01:17:01 AM 0.10 0.00 0.10 0.00 1.20 01:18:01 AM 0.32 0.00 0.32 0.00 4.53 01:19:01 AM 0.23 0.00 0.23 0.00 3.33 01:20:01 AM 0.10 0.00 0.10 0.00 0.63 01:21:01 AM 0.20 0.07 0.13 1.33 1.08 01:22:01 AM 0.35 0.00 0.35 0.00 5.15 01:23:01 AM 0.25 0.00 0.25 0.00 3.62 01:24:01 AM 0.12 0.00 0.12 0.00 1.18 01:25:01 AM 0.10 0.00 0.10 0.00 1.43 01:26:01 AM 0.12 0.00 0.12 0.00 0.92 01:27:01 AM 0.13 0.00 0.13 0.00 1.13 01:28:01 AM 0.15 0.00 0.15 0.00 1.95 01:29:01 AM 0.13 0.00 0.13 0.00 2.08 01:30:01 AM 0.17 0.00 0.17 0.00 2.25 01:31:01 AM 0.27 0.00 0.27 0.00 3.97 01:32:01 AM 5.70 0.23 5.46 33.86 146.03 01:33:01 AM 35.73 0.47 35.26 48.93 1754.61 Average: 12.00 0.35 11.65 58.30 1018.83 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5208164 7009708 2674284 33.93 2688 1979736 729416 8.17 196932 2132872 113968 01:09:01 AM 5222372 7032988 2660076 33.75 2688 1988004 687704 7.70 194592 2120828 41472 01:10:01 AM 5148776 7014140 2733672 34.68 2688 2040896 711508 7.97 225376 2156232 42992 01:11:01 AM 5033708 7038476 2848740 36.14 2688 2174788 658980 7.38 232656 2240944 11728 01:12:01 AM 5000528 7005544 2881920 36.56 2688 2175036 690704 7.73 232692 2274300 8 01:13:01 AM 5000732 7005748 2881716 36.56 2688 2175036 706432 7.91 232692 2274232 4 01:14:01 AM 4999376 7004392 2883072 36.58 2688 2175036 721904 8.08 232692 2275476 12 01:15:01 AM 4999616 7004636 2882832 36.57 2688 2175040 721904 8.08 232692 2275492 4 01:16:01 AM 4999380 7004400 2883068 36.58 2688 2175040 721904 8.08 232692 2275608 4 01:17:01 AM 5031924 7036936 2850524 36.16 2688 2175036 689936 7.73 232928 2243488 16 01:18:01 AM 5032068 7037084 2850380 36.16 2688 2175040 689936 7.73 232928 2243312 4 01:19:01 AM 5031820 7036836 2850628 36.16 2688 2175040 689936 7.73 232928 2243312 4 01:20:01 AM 5031564 7036580 2850884 36.17 2688 2175040 688280 7.71 232928 2243544 4 01:21:01 AM 5029156 7034188 2853292 36.20 2688 2175048 683024 7.65 232932 2245644 4 01:22:01 AM 5031600 7036648 2850848 36.17 2688 2175076 683024 7.65 232928 2243428 4 01:23:01 AM 5031808 7036860 2850640 36.16 2688 2175080 683024 7.65 232928 2243480 4 01:24:01 AM 5031292 7036344 2851156 36.17 2688 2175080 683024 7.65 232928 2243696 16 01:25:01 AM 5031356 7036408 2851092 36.17 2688 2175080 683024 7.65 232928 2243700 4 01:26:01 AM 5031784 7036840 2850664 36.16 2688 2175084 683024 7.65 232928 2243432 4 01:27:01 AM 5031660 7036716 2850788 36.17 2688 2175084 683024 7.65 232928 2243500 4 01:28:01 AM 5031760 7036816 2850688 36.17 2688 2175084 683024 7.65 232928 2243552 4 01:29:01 AM 5031792 7036852 2850656 36.16 2688 2175088 683024 7.65 232928 2243560 8 01:30:01 AM 5031364 7036424 2851084 36.17 2688 2175088 676468 7.57 232928 2243680 16 01:31:01 AM 5031868 7036936 2850580 36.16 2688 2175096 676468 7.57 232928 2243460 8 01:32:01 AM 5094236 6956932 2788212 35.37 2688 2035864 739540 8.28 238580 2190032 18632 01:33:01 AM 5147304 6993724 2735144 34.70 2688 2022580 699776 7.84 427176 1958644 2880 Average: 5051039 7023814 2831409 35.92 2688 2143965 694154 7.77 237411 2224210 8916 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 63.86 47.83 736.94 6.35 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 20.60 14.37 148.63 4.28 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 26.24 20.61 77.71 6.30 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 234.34 173.84 283.67 46.64 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 13.65 7.33 4.74 1.13 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 0.87 0.15 0.05 0.01 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 1.32 0.30 1.33 0.02 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 1.45 0.15 0.11 0.01 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 0.82 0.15 0.06 0.01 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 0.53 0.22 0.10 0.07 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 0.42 0.10 0.03 0.01 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 0.27 0.08 0.02 0.00 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 0.30 0.15 0.02 0.01 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 0.42 0.13 0.03 0.01 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 1.03 0.65 0.25 0.16 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 2.12 0.13 0.22 0.01 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 3.77 0.98 1.27 0.79 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 1.03 0.50 0.32 0.22 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 2.48 0.30 0.33 0.02 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 3.28 0.35 0.43 0.08 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 0.53 0.13 0.04 0.01 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 0.48 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 0.90 0.35 0.29 0.20 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 0.92 0.10 0.07 0.01 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 38.07 28.81 63.70 18.20 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 17.65 15.68 15.49 7.31 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 16.82 12.06 51.38 3.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/26/2024 _x86_64_ (2 CPU) 01:05:54 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 34.65 0.00 4.91 6.26 0.13 54.06 01:08:01 AM 0 41.37 0.00 5.14 8.01 0.13 45.35 01:08:01 AM 1 27.92 0.00 4.68 4.51 0.12 62.77 01:09:01 AM all 18.92 0.00 2.34 3.72 0.08 74.93 01:09:01 AM 0 27.36 0.00 2.73 3.45 0.08 66.38 01:09:01 AM 1 10.50 0.00 1.96 3.98 0.08 83.48 01:10:01 AM all 21.55 0.00 2.71 1.22 0.10 74.42 01:10:01 AM 0 22.38 0.00 2.10 1.44 0.12 73.97 01:10:01 AM 1 20.71 0.00 3.33 1.01 0.08 74.87 01:11:01 AM all 24.19 0.00 3.69 4.54 0.07 67.51 01:11:01 AM 0 33.48 0.00 4.29 4.87 0.07 57.30 01:11:01 AM 1 15.07 0.00 3.11 4.21 0.07 77.54 01:12:01 AM all 1.53 0.00 0.28 0.23 0.06 97.91 01:12:01 AM 0 1.07 0.00 0.25 0.43 0.07 98.18 01:12:01 AM 1 1.99 0.00 0.30 0.02 0.05 97.64 01:13:01 AM all 0.46 0.00 0.11 0.00 0.04 99.39 01:13:01 AM 0 0.43 0.00 0.15 0.00 0.05 99.37 01:13:01 AM 1 0.48 0.00 0.07 0.00 0.03 99.42 01:14:01 AM all 0.44 0.00 0.13 0.00 0.04 99.39 01:14:01 AM 0 0.42 0.00 0.13 0.00 0.05 99.40 01:14:01 AM 1 0.47 0.00 0.12 0.00 0.03 99.38 01:15:01 AM all 0.46 0.00 0.11 0.00 0.03 99.40 01:15:01 AM 0 0.37 0.00 0.18 0.00 0.05 99.40 01:15:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 01:16:01 AM all 0.46 0.00 0.12 0.00 0.05 99.37 01:16:01 AM 0 0.32 0.00 0.17 0.00 0.07 99.45 01:16:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:17:01 AM all 0.40 0.00 0.13 0.00 0.04 99.42 01:17:01 AM 0 0.40 0.00 0.20 0.00 0.07 99.33 01:17:01 AM 1 0.40 0.00 0.07 0.00 0.02 99.52 01:18:01 AM all 0.37 0.00 0.13 0.00 0.04 99.47 01:18:01 AM 0 0.52 0.00 0.18 0.00 0.07 99.23 01:18:01 AM 1 0.22 0.00 0.07 0.00 0.02 99.70 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 0.28 0.00 0.13 0.00 0.04 99.55 01:19:01 AM 0 0.52 0.00 0.18 0.00 0.05 99.25 01:19:01 AM 1 0.05 0.00 0.07 0.00 0.03 99.85 01:20:01 AM all 0.44 0.00 0.10 0.00 0.04 99.42 01:20:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:20:01 AM 1 0.30 0.00 0.13 0.00 0.05 99.51 01:21:01 AM all 0.49 0.00 0.21 0.00 0.05 99.25 01:21:01 AM 0 0.65 0.00 0.12 0.00 0.03 99.20 01:21:01 AM 1 0.33 0.00 0.30 0.00 0.07 99.30 01:22:01 AM all 0.64 0.00 0.15 0.00 0.04 99.17 01:22:01 AM 0 0.58 0.00 0.13 0.00 0.03 99.25 01:22:01 AM 1 0.69 0.00 0.17 0.00 0.05 99.10 01:23:01 AM all 0.42 0.00 0.10 0.00 0.05 99.43 01:23:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 01:23:01 AM 1 0.30 0.00 0.15 0.00 0.07 99.48 01:24:01 AM all 0.55 0.00 0.13 0.00 0.03 99.28 01:24:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.17 01:24:01 AM 1 0.40 0.00 0.17 0.00 0.03 99.40 01:25:01 AM all 0.37 0.00 0.12 0.00 0.05 99.46 01:25:01 AM 0 0.53 0.00 0.12 0.00 0.05 99.30 01:25:01 AM 1 0.20 0.00 0.12 0.00 0.05 99.63 01:26:01 AM all 0.40 0.00 0.20 0.00 0.05 99.35 01:26:01 AM 0 0.32 0.00 0.15 0.00 0.07 99.46 01:26:01 AM 1 0.48 0.00 0.25 0.00 0.03 99.23 01:27:01 AM all 0.39 0.00 0.13 0.00 0.05 99.43 01:27:01 AM 0 0.25 0.00 0.17 0.00 0.05 99.53 01:27:01 AM 1 0.54 0.00 0.08 0.00 0.05 99.33 01:28:01 AM all 0.46 0.00 0.11 0.00 0.04 99.39 01:28:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 01:28:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 01:29:01 AM all 0.48 0.00 0.10 0.00 0.04 99.38 01:29:01 AM 0 0.35 0.00 0.15 0.00 0.07 99.43 01:29:01 AM 1 0.60 0.00 0.05 0.00 0.02 99.33 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 0.48 0.00 0.13 0.00 0.05 99.34 01:30:01 AM 0 0.32 0.00 0.20 0.00 0.07 99.42 01:30:01 AM 1 0.65 0.00 0.05 0.00 0.03 99.26 01:31:01 AM all 0.37 0.00 0.13 0.00 0.04 99.47 01:31:01 AM 0 0.27 0.00 0.15 0.00 0.05 99.53 01:31:01 AM 1 0.47 0.00 0.10 0.00 0.03 99.40 01:32:01 AM all 8.04 0.00 1.24 0.08 0.05 90.59 01:32:01 AM 0 11.04 0.00 1.61 0.10 0.07 87.18 01:32:01 AM 1 5.04 0.00 0.87 0.07 0.03 93.99 01:33:01 AM all 29.46 0.00 2.60 0.74 0.08 67.12 01:33:01 AM 0 33.82 0.00 2.77 0.65 0.08 62.68 01:33:01 AM 1 25.10 0.00 2.42 0.84 0.07 71.57 Average: all 5.63 0.00 0.78 0.64 0.05 92.90 Average: 0 6.85 0.00 0.83 0.72 0.06 91.53 Average: 1 4.40 0.00 0.72 0.56 0.05 94.27