---> uname -a: Linux prd-centos8-robot-2c-8g-2829.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4967 19 2148 6819 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:f0:fe:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84989sec preferred_lft 84989sec inet6 fe80::f816:3eff:fef0:feb6/64 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) 02/05/2024 _x86_64_ (2 CPU) 01:05:21 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 176.21 134.57 41.64 8713.23 36644.10 01:08:01 AM 58.33 16.46 41.87 3563.61 3901.37 01:09:01 AM 92.02 6.53 85.49 1267.84 8740.67 01:10:01 AM 65.01 0.65 64.36 28.12 5594.77 01:11:01 AM 25.10 0.92 24.19 126.87 1416.19 01:12:01 AM 64.26 0.03 64.22 3.47 7517.45 01:13:01 AM 5.40 0.03 5.36 0.67 244.47 01:14:01 AM 0.48 0.00 0.48 0.00 6.72 01:15:01 AM 0.23 0.00 0.23 0.00 2.73 01:16:01 AM 0.32 0.00 0.32 0.00 140.13 01:17:01 AM 0.42 0.00 0.42 0.00 5.25 01:18:01 AM 0.33 0.00 0.33 0.00 71.19 01:19:01 AM 0.28 0.00 0.28 0.00 154.82 01:20:01 AM 0.20 0.00 0.20 0.00 3.25 01:21:01 AM 0.42 0.07 0.35 1.33 85.86 01:22:01 AM 1.27 0.00 1.27 0.00 209.63 01:23:01 AM 0.17 0.00 0.17 0.00 2.12 01:24:01 AM 0.12 0.00 0.12 0.00 7.73 01:25:01 AM 0.20 0.00 0.20 0.00 6.53 01:26:01 AM 0.30 0.00 0.30 0.00 3.58 01:27:01 AM 0.18 0.00 0.18 0.00 1.90 01:28:01 AM 18.96 0.27 18.70 35.19 746.43 Average: 23.19 7.25 15.94 624.59 2977.67 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 6068024 7340088 1814428 23.02 2688 1472812 376940 4.22 102264 1462136 68 01:08:01 AM 5521816 7066344 2360636 29.95 2688 1736788 711384 7.97 163360 1911832 60628 01:09:01 AM 5207396 7016960 2675056 33.94 2688 1987236 724272 8.11 196624 2139392 119568 01:10:01 AM 5245564 7059360 2636888 33.45 2688 1990988 678552 7.60 201456 2090064 1092 01:11:01 AM 5080324 6986956 2802128 35.55 2688 2081600 759504 8.50 231224 2218052 69372 01:12:01 AM 5040108 7047432 2842344 36.06 2688 2176872 657240 7.36 233256 2235032 76 01:13:01 AM 4997880 7006716 2884572 36.59 2688 2178384 721420 8.08 233468 2277096 4 01:14:01 AM 4981320 6990176 2901132 36.80 2688 2178404 752936 8.43 233468 2293484 24 01:15:01 AM 4978792 6988856 2903660 36.84 2688 2179628 752936 8.43 233468 2295484 1232 01:16:01 AM 4976320 6989320 2906132 36.87 2688 2182548 752936 8.43 233476 2298368 4 01:17:01 AM 4965344 6978356 2917108 37.01 2688 2182568 769236 8.61 233476 2309836 4 01:18:01 AM 4959296 6978900 2923156 37.08 2688 2189112 769236 8.61 233476 2315224 4516 01:19:01 AM 4993228 7012880 2889224 36.65 2688 2189196 729056 8.16 233792 2281992 4 01:20:01 AM 4984248 7003916 2898204 36.77 2688 2189212 750932 8.41 233792 2290776 16 01:21:01 AM 4981952 7004028 2900500 36.80 2688 2191640 731376 8.19 233792 2292896 24 01:22:01 AM 4976224 7003728 2906228 36.87 2688 2197052 731376 8.19 233792 2298300 4 01:23:01 AM 4976056 7003560 2906396 36.87 2688 2197052 731376 8.19 233792 2298492 16 01:24:01 AM 4976500 7004236 2905952 36.87 2688 2197320 731376 8.19 233792 2298756 84 01:25:01 AM 4976572 7004396 2905880 36.87 2688 2197372 731376 8.19 233792 2298912 4 01:26:01 AM 4976624 7004448 2905828 36.86 2688 2197372 731376 8.19 233792 2298720 4 01:27:01 AM 4976428 7004260 2906024 36.87 2688 2197380 731376 8.19 233792 2298824 4 01:28:01 AM 5101460 6993052 2780992 35.28 2688 2066204 718884 8.05 266624 2164416 53060 Average: 5088249 7022180 2794203 35.45 2688 2107125 715686 8.01 222717 2212186 14082 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 5.05 3.45 1.13 0.73 0.00 0.00 0.00 0.00 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 264.50 178.77 1279.45 57.95 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 48.45 38.59 611.01 5.03 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 25.81 17.44 150.31 5.21 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 36.68 30.57 284.09 7.11 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 206.62 178.87 74.05 41.63 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 165.61 150.12 49.84 59.14 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 240.26 236.69 191.53 93.57 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 155.96 149.40 83.91 50.72 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 262.74 255.26 93.39 104.90 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 216.88 212.30 237.72 76.62 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 108.75 95.30 179.10 24.64 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 269.74 269.54 54.46 112.97 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 203.87 202.05 264.15 72.08 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 93.87 88.07 139.05 18.59 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 245.33 240.47 125.07 97.61 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 83.79 81.34 21.98 33.68 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 35.25 19.63 7.47 1.62 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 3.55 2.27 1.05 0.34 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 4.67 0.08 0.62 0.00 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 1.38 0.88 1.27 0.10 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 59.36 41.01 106.63 55.79 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 124.46 113.28 179.88 41.82 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) 02/05/2024 _x86_64_ (2 CPU) 01:05:21 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 11.69 0.05 3.85 58.86 0.13 25.42 01:07:01 AM 0 11.37 0.07 3.31 55.96 0.17 29.12 01:07:01 AM 1 12.01 0.03 4.39 61.77 0.10 21.69 01:08:01 AM all 29.09 0.00 4.65 10.83 0.14 55.28 01:08:01 AM 0 38.20 0.00 4.61 9.82 0.14 47.24 01:08:01 AM 1 20.06 0.00 4.69 11.84 0.15 63.26 01:09:01 AM all 35.27 0.00 5.21 5.27 0.13 54.13 01:09:01 AM 0 43.24 0.00 5.62 5.62 0.13 45.38 01:09:01 AM 1 27.31 0.00 4.79 4.91 0.12 62.86 01:10:01 AM all 21.88 0.00 2.75 2.33 0.10 72.93 01:10:01 AM 0 22.70 0.00 3.03 2.98 0.10 71.20 01:10:01 AM 1 21.07 0.00 2.47 1.69 0.10 74.67 01:11:01 AM all 23.20 0.00 2.36 2.32 0.08 72.05 01:11:01 AM 0 22.55 0.00 2.48 2.21 0.07 72.70 01:11:01 AM 1 23.86 0.00 2.24 2.43 0.08 71.39 01:12:01 AM all 22.92 0.00 3.52 10.04 0.12 63.40 01:12:01 AM 0 30.45 0.00 4.47 11.37 0.12 53.60 01:12:01 AM 1 15.40 0.00 2.57 8.71 0.12 73.20 01:13:01 AM all 17.70 0.00 0.61 0.05 0.08 81.56 01:13:01 AM 0 16.89 0.00 0.56 0.07 0.07 82.42 01:13:01 AM 1 18.51 0.00 0.67 0.03 0.08 80.70 01:14:01 AM all 24.93 0.00 0.52 0.00 0.09 74.46 01:14:01 AM 0 34.05 0.00 0.60 0.00 0.10 65.24 01:14:01 AM 1 15.79 0.00 0.44 0.00 0.08 83.69 01:15:01 AM all 26.64 0.00 0.56 0.00 0.08 72.71 01:15:01 AM 0 52.93 0.00 0.82 0.00 0.10 46.15 01:15:01 AM 1 0.79 0.00 0.30 0.00 0.07 98.84 01:16:01 AM all 26.89 0.00 0.49 0.03 0.08 72.52 01:16:01 AM 0 48.40 0.00 0.71 0.00 0.12 50.77 01:16:01 AM 1 5.49 0.00 0.27 0.05 0.05 94.14 01:17:01 AM all 28.54 0.00 0.48 0.00 0.12 70.87 01:17:01 AM 0 34.15 0.00 0.55 0.00 0.12 65.18 01:17:01 AM 1 22.92 0.00 0.40 0.00 0.12 76.56 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 19.12 0.00 0.75 0.00 0.08 80.06 01:18:01 AM 0 34.44 0.00 0.82 0.00 0.09 64.65 01:18:01 AM 1 3.88 0.00 0.68 0.00 0.07 95.37 01:19:01 AM all 26.10 0.00 0.50 0.00 0.10 73.30 01:19:01 AM 0 51.55 0.00 0.79 0.00 0.13 47.53 01:19:01 AM 1 0.72 0.00 0.22 0.00 0.07 99.00 01:20:01 AM all 28.00 0.00 0.47 0.00 0.09 71.44 01:20:01 AM 0 40.01 0.00 0.60 0.00 0.08 59.30 01:20:01 AM 1 15.99 0.00 0.33 0.00 0.10 83.58 01:21:01 AM all 14.27 0.00 0.98 0.03 0.07 84.66 01:21:01 AM 0 4.30 0.00 0.95 0.05 0.07 94.63 01:21:01 AM 1 24.51 0.00 1.00 0.00 0.07 74.42 01:22:01 AM all 28.63 0.00 0.49 0.09 0.11 70.68 01:22:01 AM 0 11.87 0.00 0.23 0.18 0.08 87.63 01:22:01 AM 1 45.43 0.00 0.75 0.00 0.13 53.68 01:23:01 AM all 7.99 0.00 0.20 0.00 0.04 91.76 01:23:01 AM 0 0.68 0.00 0.15 0.00 0.03 99.13 01:23:01 AM 1 15.31 0.00 0.25 0.00 0.05 84.39 01:24:01 AM all 3.32 0.00 0.23 0.00 0.03 96.42 01:24:01 AM 0 2.69 0.00 0.18 0.00 0.03 97.09 01:24:01 AM 1 3.94 0.00 0.27 0.00 0.03 95.76 01:25:01 AM all 0.61 0.00 0.07 0.00 0.03 99.30 01:25:01 AM 0 0.92 0.00 0.10 0.00 0.03 98.95 01:25:01 AM 1 0.30 0.00 0.03 0.00 0.02 99.65 01:26:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 01:26:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:26:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 01:27:01 AM all 0.57 0.00 0.13 0.00 0.04 99.26 01:27:01 AM 0 0.60 0.00 0.12 0.00 0.05 99.23 01:27:01 AM 1 0.53 0.00 0.13 0.00 0.03 99.30 01:28:01 AM all 18.38 0.00 2.17 0.34 0.06 79.04 01:28:01 AM 0 19.82 0.00 2.04 0.59 0.05 77.51 01:28:01 AM 1 16.95 0.00 2.30 0.10 0.07 80.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.91 0.00 1.41 4.09 0.08 75.51 Average: 0 23.70 0.00 1.49 4.03 0.09 70.69 Average: 1 14.11 0.00 1.33 4.14 0.08 80.33