---> uname -a: Linux prd-centos8-robot-2c-8g-6622.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: 2799.996 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4991 19 2113 6808 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:28:0a:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85001sec preferred_lft 85001sec inet6 fe80::f816:3eff:fe28:a63/64 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) 02/14/2024 _x86_64_ (2 CPU) 04:17:45 LINUX RESTART (2 CPU) 04:18:01 AM tps rtps wtps bread/s bwrtn/s 04:19:01 AM 159.13 44.32 114.81 7098.18 40008.96 04:20:01 AM 112.08 6.60 105.48 1269.71 8703.38 04:21:01 AM 57.88 0.75 57.13 57.31 5456.90 04:22:01 AM 37.62 0.82 36.80 99.43 2193.84 04:23:01 AM 45.09 0.05 45.04 3.60 6859.34 04:24:01 AM 5.73 0.02 5.72 0.53 232.23 04:25:01 AM 0.35 0.00 0.35 0.00 5.81 04:26:01 AM 0.30 0.00 0.30 0.00 10.88 04:27:01 AM 0.53 0.00 0.53 0.00 8.10 04:28:01 AM 0.35 0.00 0.35 0.00 11.20 04:29:01 AM 0.45 0.00 0.45 0.00 5.93 04:30:01 AM 0.50 0.00 0.50 0.00 14.11 04:31:01 AM 0.42 0.00 0.42 0.00 6.02 04:32:01 AM 0.33 0.00 0.33 0.00 23.41 04:33:01 AM 0.20 0.07 0.13 1.33 4.68 04:34:01 AM 1.35 0.00 1.35 0.00 39.48 04:35:01 AM 0.45 0.00 0.45 0.00 5.90 04:36:01 AM 0.25 0.00 0.25 0.00 10.53 04:37:01 AM 0.12 0.00 0.12 0.00 2.57 04:38:01 AM 0.28 0.00 0.28 0.00 10.98 04:39:02 AM 0.32 0.00 0.32 0.00 5.08 04:40:01 AM 18.94 0.24 18.71 34.43 745.22 04:41:01 AM 36.12 0.45 35.67 48.38 1808.51 Average: 20.82 2.32 18.50 374.75 2878.77 04:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 AM 5495020 7035100 2387428 30.29 2688 1733212 724568 8.11 162136 1945080 87564 04:20:01 AM 5236132 7038556 2646316 33.57 2688 1979416 686424 7.69 186376 2117816 108892 04:21:01 AM 5239980 7057256 2642468 33.52 2688 1994520 659632 7.39 210228 2085544 32 04:22:01 AM 4940304 6962592 2942144 37.33 2688 2191344 733808 8.22 231000 2339388 189776 04:23:01 AM 4988388 7000448 2894060 36.72 2688 2181644 723468 8.10 233544 2283116 544 04:24:01 AM 4987888 7000036 2894560 36.72 2688 2181740 723468 8.10 233544 2283712 4 04:25:01 AM 4988068 7000248 2894380 36.72 2688 2181772 723468 8.10 233544 2283568 16 04:26:01 AM 4979104 6991512 2903344 36.83 2688 2182000 743164 8.32 233544 2292288 4 04:27:01 AM 4978764 6991204 2903684 36.84 2688 2182032 743164 8.32 233544 2292652 4 04:28:01 AM 4978440 6991104 2904008 36.84 2688 2182256 743164 8.32 233552 2292988 4 04:29:01 AM 5010888 7023564 2871560 36.43 2688 2182288 695124 7.78 233796 2260824 4 04:30:01 AM 5003344 7016236 2879104 36.53 2688 2182504 715012 8.01 233796 2268312 4 04:31:01 AM 5003736 7016668 2878712 36.52 2688 2182540 699396 7.83 233796 2268120 4 04:32:01 AM 5003248 7016744 2879200 36.53 2688 2183104 699396 7.83 233904 2268860 4 04:33:01 AM 5001608 7015152 2880840 36.55 2688 2183144 718092 8.04 233908 2269384 16 04:34:01 AM 4993844 7007620 2888604 36.65 2688 2183384 714236 8.00 233908 2277224 8 04:35:01 AM 5014520 7028328 2867928 36.38 2688 2183416 693184 7.76 233908 2256824 4 04:36:01 AM 5014988 7029016 2867460 36.38 2688 2183636 693184 7.76 233908 2256920 4 04:37:01 AM 5000996 7015072 2881452 36.56 2688 2183684 728132 8.15 233908 2270680 4 04:38:01 AM 4992824 7007136 2889624 36.66 2688 2183920 722948 8.09 233908 2278332 4 04:39:02 AM 5013968 7028312 2868480 36.39 2688 2183952 701720 7.86 233908 2257320 4 04:40:01 AM 5122708 6979508 2759740 35.01 2688 2031500 742868 8.32 250284 2156396 33096 04:41:01 AM 5116728 6978940 2765720 35.09 2688 2037504 725760 8.13 428608 1987488 29480 Average: 5048065 7010015 2834383 35.96 2688 2133674 715364 8.01 236633 2230123 19542 04:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 259.51 160.31 1271.43 51.97 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 62.61 50.07 622.79 8.12 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 18.74 16.44 163.90 4.55 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 44.89 33.59 313.83 7.48 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 194.82 136.49 48.63 44.81 0.00 0.00 0.00 0.00 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 3.02 2.48 0.48 0.27 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 0.42 0.20 0.03 0.02 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 13.08 12.63 119.73 1.00 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 0.82 0.23 0.07 0.03 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 7.21 6.13 1.28 0.55 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 0.85 0.35 0.14 0.10 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 15.79 15.54 119.89 1.20 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 0.37 0.20 0.03 0.02 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 20.84 18.33 4.47 3.32 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 10.46 8.13 119.76 0.89 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 29.71 28.98 355.89 2.46 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 1.75 0.20 0.23 0.02 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 12.81 6.70 2.00 0.57 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 8.33 7.56 117.80 0.50 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 29.33 28.35 355.37 2.02 0.00 0.00 0.00 0.00 04:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:02 AM eth0 0.70 0.23 0.11 0.09 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 50.12 35.56 83.99 29.83 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 16.06 15.73 13.11 7.83 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 34.87 25.40 161.58 7.27 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) 02/14/2024 _x86_64_ (2 CPU) 04:17:45 LINUX RESTART (2 CPU) 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 34.29 0.00 6.59 14.95 0.10 44.07 04:19:01 AM 0 37.90 0.00 6.72 15.92 0.10 39.35 04:19:01 AM 1 30.68 0.00 6.47 13.98 0.10 48.77 04:20:01 AM all 39.74 0.00 5.65 3.42 0.08 51.10 04:20:01 AM 0 54.84 0.00 7.00 4.18 0.08 33.89 04:20:01 AM 1 24.63 0.00 4.31 2.65 0.08 68.33 04:21:01 AM all 23.10 0.00 2.09 1.97 0.08 72.75 04:21:01 AM 0 28.75 0.00 2.35 2.67 0.10 66.14 04:21:01 AM 1 17.48 0.00 1.84 1.29 0.07 79.33 04:22:01 AM all 24.82 0.00 3.93 1.12 0.10 70.02 04:22:01 AM 0 28.09 0.00 4.53 1.37 0.10 65.90 04:22:01 AM 1 21.56 0.00 3.33 0.87 0.10 74.14 04:23:01 AM all 9.38 0.00 1.62 1.72 0.08 87.19 04:23:01 AM 0 13.12 0.00 1.83 1.26 0.08 83.71 04:23:01 AM 1 5.65 0.00 1.42 2.19 0.07 90.67 04:24:01 AM all 0.59 0.00 0.11 0.08 0.08 99.14 04:24:01 AM 0 0.57 0.00 0.12 0.00 0.08 99.23 04:24:01 AM 1 0.62 0.00 0.10 0.17 0.07 99.05 04:25:01 AM all 0.49 0.00 0.12 0.00 0.08 99.31 04:25:01 AM 0 0.38 0.00 0.17 0.00 0.10 99.35 04:25:01 AM 1 0.60 0.00 0.07 0.00 0.07 99.27 04:26:01 AM all 1.04 0.00 0.15 0.00 0.08 98.73 04:26:01 AM 0 1.35 0.00 0.23 0.00 0.12 98.29 04:26:01 AM 1 0.72 0.00 0.07 0.00 0.05 99.17 04:27:01 AM all 0.48 0.00 0.11 0.01 0.07 99.34 04:27:01 AM 0 0.35 0.00 0.15 0.02 0.08 99.40 04:27:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 04:28:01 AM all 1.13 0.00 0.11 0.00 0.08 98.69 04:28:01 AM 0 1.62 0.00 0.12 0.00 0.08 98.18 04:28:01 AM 1 0.63 0.00 0.10 0.00 0.07 99.20 04:29:01 AM all 0.52 0.00 0.13 0.00 0.08 99.27 04:29:01 AM 0 0.70 0.00 0.07 0.00 0.07 99.17 04:29:01 AM 1 0.33 0.00 0.18 0.00 0.10 99.38 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 1.04 0.00 0.15 0.00 0.08 98.74 04:30:01 AM 0 1.35 0.00 0.25 0.00 0.10 98.29 04:30:01 AM 1 0.72 0.00 0.05 0.00 0.05 99.18 04:31:01 AM all 0.48 0.00 0.12 0.00 0.08 99.32 04:31:01 AM 0 0.43 0.00 0.13 0.00 0.10 99.33 04:31:01 AM 1 0.52 0.00 0.10 0.00 0.07 99.32 04:32:01 AM all 2.78 0.00 0.18 0.00 0.08 96.97 04:32:01 AM 0 3.53 0.00 0.20 0.00 0.08 96.19 04:32:01 AM 1 2.02 0.00 0.15 0.00 0.07 97.76 04:33:01 AM all 0.57 0.00 0.27 0.00 0.07 99.10 04:33:01 AM 0 0.59 0.00 0.25 0.00 0.08 99.08 04:33:01 AM 1 0.55 0.00 0.28 0.00 0.05 99.11 04:34:01 AM all 1.08 0.00 0.21 0.01 0.09 98.61 04:34:01 AM 0 1.55 0.00 0.28 0.00 0.12 98.04 04:34:01 AM 1 0.60 0.00 0.13 0.02 0.07 99.18 04:35:01 AM all 0.44 0.00 0.11 0.00 0.08 99.37 04:35:01 AM 0 0.37 0.00 0.15 0.00 0.10 99.38 04:35:01 AM 1 0.52 0.00 0.07 0.00 0.05 99.37 04:36:01 AM all 0.85 0.00 0.16 0.00 0.09 98.90 04:36:01 AM 0 0.57 0.00 0.13 0.00 0.07 99.23 04:36:01 AM 1 1.12 0.00 0.18 0.00 0.12 98.58 04:37:01 AM all 0.53 0.00 0.10 0.00 0.08 99.30 04:37:01 AM 0 0.55 0.00 0.05 0.00 0.07 99.33 04:37:01 AM 1 0.50 0.00 0.15 0.00 0.08 99.26 04:38:01 AM all 1.14 0.00 0.18 0.00 0.08 98.59 04:38:01 AM 0 0.77 0.00 0.10 0.00 0.07 99.06 04:38:01 AM 1 1.52 0.00 0.27 0.00 0.10 98.11 04:39:02 AM all 0.47 0.00 0.12 0.00 0.08 99.33 04:39:02 AM 0 0.62 0.00 0.10 0.00 0.08 99.20 04:39:02 AM 1 0.32 0.00 0.13 0.00 0.08 99.47 04:40:01 AM all 20.05 0.00 2.33 0.24 0.07 77.32 04:40:01 AM 0 23.77 0.00 2.75 0.42 0.07 72.99 04:40:01 AM 1 16.33 0.00 1.90 0.05 0.07 81.65 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 28.51 0.00 2.84 0.58 0.09 67.98 04:41:01 AM 0 35.75 0.00 2.89 0.23 0.10 61.02 04:41:01 AM 1 21.27 0.00 2.79 0.92 0.08 74.94 Average: all 8.40 0.00 1.19 1.04 0.08 89.29 Average: 0 10.31 0.00 1.33 1.13 0.09 87.14 Average: 1 6.49 0.00 1.05 0.96 0.07 91.43