---> uname -a: Linux prd-centos8-robot-2c-8g-520.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: 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 3721 19 3336 6759 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:d0:f7:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84994sec preferred_lft 84994sec inet6 fe80::f816:3eff:fed0:f715/64 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) 01/28/2024 _x86_64_ (2 CPU) 04:22:00 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 87.74 6.93 80.81 1301.70 6184.57 04:25:01 AM 85.89 0.60 85.29 27.06 8186.09 04:26:01 AM 41.45 1.22 40.24 131.56 3214.61 04:27:01 AM 51.82 0.03 51.79 3.46 7057.45 04:28:01 AM 7.63 0.03 7.60 0.67 600.05 04:29:01 AM 0.62 0.00 0.62 0.00 11.20 04:30:01 AM 0.48 0.00 0.48 0.00 255.10 04:31:01 AM 0.60 0.00 0.60 0.00 690.62 04:32:01 AM 0.23 0.00 0.23 0.00 33.14 04:33:01 AM 0.17 0.00 0.17 0.00 4.03 04:34:01 AM 0.98 0.00 0.98 0.00 1466.32 04:35:01 AM 0.95 0.00 0.95 0.00 1154.88 04:36:01 AM 0.17 0.00 0.17 0.00 2.00 04:37:01 AM 0.22 0.07 0.15 1.33 3.52 04:38:01 AM 3.23 0.00 3.23 0.00 4208.31 04:39:01 AM 1.32 0.00 1.32 0.00 2231.68 04:40:01 AM 0.30 0.00 0.30 0.00 264.91 04:41:01 AM 0.30 0.00 0.30 0.00 22.55 04:42:01 AM 0.20 0.00 0.20 0.00 5.77 04:43:01 AM 4.20 0.00 4.20 0.00 8296.85 04:44:01 AM 5.28 0.23 5.05 33.86 1543.38 04:45:01 AM 47.78 0.25 47.53 25.06 23977.22 Average: 15.53 0.43 15.10 69.31 3155.19 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5281976 7053116 2600480 32.99 2688 1952888 706600 7.91 190212 2089336 185032 04:25:01 AM 5220524 7034868 2661932 33.77 2688 1991296 696400 7.80 195468 2121560 47332 04:26:01 AM 4980168 6958468 2902288 36.82 2688 2151296 783412 8.77 245896 2297064 137024 04:27:01 AM 4984988 6993620 2897468 36.76 2688 2178368 719428 8.06 233348 2282408 272 04:28:01 AM 4968052 6984868 2914404 36.97 2688 2186552 751224 8.41 233348 2304732 16 04:29:01 AM 4950848 6967704 2931608 37.19 2688 2186592 764824 8.56 233348 2322244 48 04:30:01 AM 4946868 6971192 2935588 37.24 2688 2194068 768560 8.61 233348 2325728 8 04:31:01 AM 4916768 6962628 2965688 37.62 2688 2215588 768560 8.61 233352 2356416 928 04:32:01 AM 4896648 6942556 2985808 37.88 2688 2215636 796352 8.92 233352 2376488 60 04:33:01 AM 4907300 6953256 2975156 37.74 2688 2215680 783780 8.78 233588 2365216 76 04:34:01 AM 4840056 6953228 3042400 38.60 2688 2282940 780764 8.74 233588 2431928 23428 04:35:01 AM 4821224 6945572 3061232 38.84 2688 2294028 780764 8.74 233588 2452176 4 04:36:01 AM 4814600 6939008 3067856 38.92 2688 2294088 810908 9.08 233588 2458720 68 04:37:01 AM 4825376 6949852 3057080 38.78 2688 2294156 785104 8.79 233588 2448024 72 04:38:01 AM 4651944 6901892 3230512 40.98 2688 2419504 821812 9.20 233588 2620824 24 04:39:01 AM 4621076 6938268 3261380 41.38 2688 2486680 786836 8.81 233592 2651356 328 04:40:01 AM 4585132 6910496 3297324 41.83 2688 2494836 820092 9.18 233592 2687348 580 04:41:01 AM 4568416 6893864 3314040 42.04 2688 2494920 840184 9.41 233592 2704280 92 04:42:01 AM 4577832 6903360 3304624 41.92 2688 2495000 840396 9.41 233592 2694356 84 04:43:01 AM 3739708 6314740 4142748 52.56 2688 2744220 1406800 15.75 233592 3530724 360 04:44:01 AM 3844892 6954156 4037564 51.22 2688 3282780 703200 7.87 794456 2884788 656148 04:45:01 AM 3792312 6899132 4090144 51.89 2688 3281312 763912 8.55 992256 2745776 216 Average: 4715305 6923902 3167151 40.18 2688 2379656 803632 9.00 290358 2506886 47827 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 80.96 65.53 1065.79 8.48 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 14.80 13.45 148.68 4.29 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 42.97 32.46 285.69 8.00 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 224.17 199.92 79.48 45.17 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 191.93 187.19 104.20 76.75 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 269.18 267.81 547.00 101.33 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 138.00 119.73 428.31 34.72 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 166.51 161.39 231.18 60.62 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 290.19 285.57 804.01 108.01 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 157.39 153.21 566.28 47.65 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 116.66 89.69 687.81 12.20 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 153.75 155.98 62.64 66.14 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 279.32 275.05 811.50 102.57 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 159.85 153.98 628.19 45.87 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 96.08 73.98 1053.47 5.13 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 142.09 123.81 815.86 29.68 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 149.05 151.33 40.54 63.54 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 273.95 267.12 691.34 100.43 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 161.81 153.37 562.22 46.14 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 80.49 73.01 2077.52 5.04 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 419.83 272.05 922.27 857.40 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 15.50 15.05 12.30 7.04 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 164.75 149.58 573.92 83.46 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) 01/28/2024 _x86_64_ (2 CPU) 04:22:00 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 35.35 0.00 4.98 2.82 0.10 56.74 04:24:01 AM 0 38.46 0.00 5.08 2.96 0.10 53.40 04:24:01 AM 1 32.25 0.00 4.89 2.68 0.10 60.08 04:25:01 AM all 21.74 0.00 3.32 2.39 0.09 72.45 04:25:01 AM 0 24.67 0.00 3.51 2.02 0.08 69.72 04:25:01 AM 1 18.80 0.00 3.12 2.77 0.10 75.20 04:26:01 AM all 26.55 0.00 3.17 1.85 0.08 68.35 04:26:01 AM 0 23.09 0.00 2.86 1.84 0.08 72.13 04:26:01 AM 1 30.03 0.00 3.49 1.85 0.08 64.54 04:27:01 AM all 17.56 0.00 2.82 1.74 0.09 77.79 04:27:01 AM 0 28.70 0.00 3.48 1.99 0.08 65.75 04:27:01 AM 1 6.46 0.00 2.15 1.49 0.10 89.80 04:28:01 AM all 27.95 0.00 0.51 0.10 0.09 71.35 04:28:01 AM 0 19.48 0.00 0.35 0.17 0.08 79.91 04:28:01 AM 1 36.41 0.00 0.66 0.03 0.10 62.80 04:29:01 AM all 28.11 0.00 0.58 0.01 0.10 71.21 04:29:01 AM 0 2.32 0.00 0.20 0.00 0.08 97.39 04:29:01 AM 1 53.96 0.00 0.96 0.02 0.12 44.95 04:30:01 AM all 18.66 0.00 0.62 0.04 0.09 80.58 04:30:01 AM 0 4.41 0.00 0.65 0.09 0.09 94.77 04:30:01 AM 1 32.60 0.00 0.59 0.00 0.10 66.72 04:31:01 AM all 37.24 0.00 0.43 0.13 0.11 62.09 04:31:01 AM 0 53.39 0.00 0.45 0.00 0.10 46.06 04:31:01 AM 1 21.09 0.00 0.40 0.27 0.12 78.12 04:32:01 AM all 27.19 0.00 0.60 0.00 0.10 72.10 04:32:01 AM 0 31.15 0.00 0.74 0.00 0.10 68.02 04:32:01 AM 1 23.24 0.00 0.47 0.00 0.10 76.19 04:33:01 AM all 23.79 0.00 0.62 0.00 0.10 75.49 04:33:01 AM 0 16.31 0.00 0.64 0.00 0.10 82.95 04:33:01 AM 1 31.06 0.00 0.60 0.00 0.10 68.23 04:34:01 AM all 19.05 0.00 0.59 0.18 0.10 80.08 04:34:01 AM 0 18.52 0.00 0.40 0.32 0.10 80.66 04:34:01 AM 1 19.57 0.00 0.77 0.05 0.10 79.50 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 41.20 0.00 0.38 0.13 0.11 58.18 04:35:01 AM 0 68.63 0.00 0.45 0.00 0.12 30.80 04:35:01 AM 1 13.67 0.00 0.32 0.27 0.10 85.64 04:36:01 AM all 27.98 0.00 0.59 0.00 0.12 71.31 04:36:01 AM 0 31.52 0.00 0.64 0.00 0.10 67.74 04:36:01 AM 1 24.44 0.00 0.54 0.00 0.13 74.89 04:37:01 AM all 23.61 0.00 0.70 0.00 0.10 75.59 04:37:01 AM 0 1.34 0.00 0.27 0.00 0.08 98.31 04:37:01 AM 1 46.63 0.00 1.14 0.00 0.12 52.10 04:38:01 AM all 10.95 0.00 0.67 0.48 0.08 87.83 04:38:01 AM 0 7.83 0.00 0.34 0.72 0.08 91.03 04:38:01 AM 1 14.18 0.00 1.01 0.23 0.07 84.51 04:39:01 AM all 35.45 0.00 0.38 0.28 0.11 63.79 04:39:01 AM 0 53.47 0.00 0.33 0.00 0.12 46.07 04:39:01 AM 1 17.34 0.00 0.42 0.55 0.10 81.59 04:40:01 AM all 40.82 0.00 0.33 0.07 0.10 58.68 04:40:01 AM 0 61.88 0.00 0.20 0.00 0.10 37.82 04:40:01 AM 1 19.80 0.00 0.45 0.13 0.10 79.52 04:41:01 AM all 28.97 0.00 0.64 0.00 0.10 70.29 04:41:01 AM 0 27.55 0.00 0.59 0.00 0.10 71.77 04:41:01 AM 1 30.39 0.00 0.69 0.00 0.10 68.82 04:42:01 AM all 25.29 0.00 0.63 0.00 0.10 73.98 04:42:01 AM 0 11.77 0.00 0.74 0.00 0.10 87.39 04:42:01 AM 1 38.49 0.00 0.52 0.00 0.10 60.89 04:43:01 AM all 12.04 0.00 0.90 0.82 0.09 86.15 04:43:01 AM 0 21.46 0.00 1.43 1.07 0.09 75.95 04:43:01 AM 1 2.90 0.00 0.39 0.57 0.10 96.04 04:44:01 AM all 36.90 0.00 2.59 0.25 0.09 60.17 04:44:01 AM 0 44.95 0.00 3.02 0.29 0.10 51.64 04:44:01 AM 1 28.87 0.00 2.16 0.22 0.08 68.67 04:45:01 AM all 27.41 0.00 2.45 3.15 0.10 66.89 04:45:01 AM 0 27.13 0.00 2.09 1.35 0.10 69.33 04:45:01 AM 1 27.68 0.00 2.82 4.96 0.10 64.44 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.03 0.00 1.30 0.66 0.10 70.92 Average: 0 28.17 0.00 1.30 0.58 0.10 69.85 Average: 1 25.89 0.00 1.30 0.73 0.10 71.98