---> uname -a: Linux prd-centos8-robot-2c-8g-12284.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4948 19 2164 6814 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:be:78:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:febe:787c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 07:15:44 LINUX RESTART (2 CPU) 07:16:01 AM tps rtps wtps bread/s bwrtn/s 07:17:01 AM 120.11 54.98 65.13 8472.64 39007.00 07:18:01 AM 112.70 6.65 106.05 1269.92 9992.62 07:19:01 AM 59.66 0.67 59.00 28.66 5596.53 07:20:01 AM 22.23 0.97 21.26 124.63 1932.01 07:21:01 AM 6.00 0.17 5.83 5.87 475.12 07:22:01 AM 67.73 0.03 67.69 3.47 7845.62 07:23:01 AM 7.13 0.02 7.12 0.13 310.95 07:24:01 AM 1.88 0.00 1.88 0.00 128.45 07:25:01 AM 0.82 0.00 0.82 0.00 96.40 07:26:01 AM 0.15 0.00 0.15 0.00 8.05 07:27:01 AM 0.17 0.03 0.13 1.87 17.61 07:28:01 AM 13.85 0.25 13.60 34.39 626.58 07:29:01 AM 40.37 0.45 39.92 48.38 2034.52 Average: 34.88 4.95 29.93 769.49 5243.23 07:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 AM 5546944 7068300 2335520 29.63 2688 1714800 725732 8.13 160728 1895184 84468 07:18:01 AM 5259532 7049260 2622932 33.28 2688 1971540 694932 7.78 188824 2104992 70692 07:19:01 AM 5178316 7038224 2704148 34.31 2688 2036168 688192 7.71 194200 2159976 46936 07:20:01 AM 5200948 7065896 2681516 34.02 2688 2041172 688424 7.71 213604 2116052 4 07:21:01 AM 5110980 7022896 2771484 35.16 2688 2086208 721244 8.08 224820 2188692 41188 07:22:01 AM 4983992 7035872 2898472 36.77 2688 2220932 658908 7.38 232292 2284076 104 07:23:01 AM 4949468 7002064 2932996 37.21 2688 2221648 722788 8.09 232404 2320908 712 07:24:01 AM 4944248 6998656 2938216 37.28 2688 2223496 722788 8.09 232472 2326192 508 07:25:01 AM 4941588 6998032 2940876 37.31 2688 2225504 722788 8.09 232476 2328880 24 07:26:01 AM 4941368 6998148 2941096 37.31 2688 2225856 722788 8.09 232476 2328916 184 07:27:01 AM 4940632 6997836 2941832 37.32 2688 2226256 738212 8.27 232604 2329648 52 07:28:01 AM 5078796 6986232 2803668 35.57 2688 2081464 726652 8.14 250380 2195936 36396 07:29:01 AM 5027948 6950156 2854516 36.21 2688 2096640 757288 8.48 429312 2071176 38660 Average: 5084982 7016275 2797482 35.49 2688 2105514 714672 8.00 235122 2203894 24610 07:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 270.61 159.65 1132.29 51.81 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 75.60 59.16 911.87 7.55 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 19.18 15.69 149.32 4.63 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 21.29 12.23 6.32 3.97 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 18.08 16.88 57.01 3.92 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 644.79 531.86 377.91 111.29 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 31.99 18.08 12.48 3.11 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 27.76 27.20 7.47 5.31 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 22.58 22.36 5.41 4.75 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 11.27 9.00 3.60 1.74 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 7.80 7.33 1.64 2.61 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 77.20 57.76 90.41 30.35 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 18.86 16.71 13.70 8.31 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 96.04 73.46 213.31 18.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 07:15:44 LINUX RESTART (2 CPU) 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 31.64 0.00 6.68 9.78 0.08 51.81 07:17:01 AM 0 33.92 0.00 5.68 9.94 0.08 50.38 07:17:01 AM 1 29.35 0.00 7.70 9.61 0.08 53.26 07:18:01 AM all 30.87 0.00 4.73 3.59 0.11 60.70 07:18:01 AM 0 32.07 0.00 4.84 3.77 0.10 59.23 07:18:01 AM 1 29.67 0.00 4.63 3.42 0.12 62.17 07:19:01 AM all 22.87 0.00 3.22 1.53 0.08 72.29 07:19:01 AM 0 22.19 0.00 3.20 1.77 0.10 72.75 07:19:01 AM 1 23.56 0.00 3.23 1.30 0.07 71.84 07:20:01 AM all 12.00 0.00 1.46 1.09 0.07 85.38 07:20:01 AM 0 22.14 0.00 1.59 1.37 0.08 74.82 07:20:01 AM 1 1.85 0.00 1.34 0.82 0.05 95.94 07:21:01 AM all 8.84 0.00 2.09 0.33 0.04 88.70 07:21:01 AM 0 11.29 0.00 2.45 0.33 0.03 85.89 07:21:01 AM 1 6.39 0.00 1.72 0.32 0.05 91.52 07:22:01 AM all 24.37 0.00 4.12 1.55 0.09 69.87 07:22:01 AM 0 31.26 0.00 5.02 1.96 0.10 61.66 07:22:01 AM 1 17.48 0.00 3.22 1.14 0.08 78.08 07:23:01 AM all 2.47 0.00 0.30 0.08 0.03 97.11 07:23:01 AM 0 1.77 0.00 0.25 0.15 0.03 97.80 07:23:01 AM 1 3.17 0.00 0.35 0.02 0.03 96.43 07:24:01 AM all 12.04 0.00 0.27 0.03 0.08 87.59 07:24:01 AM 0 20.83 0.00 0.35 0.00 0.08 78.73 07:24:01 AM 1 3.31 0.00 0.18 0.05 0.07 96.38 07:25:01 AM all 10.86 0.00 0.23 0.01 0.08 88.82 07:25:01 AM 0 14.54 0.00 0.23 0.00 0.08 85.14 07:25:01 AM 1 7.17 0.00 0.23 0.02 0.07 92.51 07:26:01 AM all 4.33 0.00 0.17 0.00 0.05 95.45 07:26:01 AM 0 3.49 0.00 0.15 0.00 0.05 96.30 07:26:01 AM 1 5.16 0.00 0.19 0.00 0.05 94.60 07:27:01 AM all 3.37 0.00 0.13 0.00 0.07 96.43 07:27:01 AM 0 2.90 0.00 0.12 0.00 0.07 96.92 07:27:01 AM 1 3.85 0.00 0.15 0.00 0.07 95.93 07:27:01 AM CPU %user %nice %system %iowait %steal %idle 07:28:01 AM all 21.23 0.00 2.21 0.15 0.07 76.35 07:28:01 AM 0 30.47 0.00 2.39 0.13 0.07 66.95 07:28:01 AM 1 11.99 0.00 2.02 0.17 0.07 85.76 07:29:01 AM all 31.42 0.00 2.92 0.74 0.09 64.82 07:29:01 AM 0 45.33 0.00 3.77 1.25 0.10 49.54 07:29:01 AM 1 17.49 0.00 2.07 0.23 0.08 80.12 Average: all 16.65 0.00 2.20 1.45 0.07 79.63 Average: 0 20.96 0.00 2.32 1.59 0.08 75.05 Average: 1 12.34 0.00 2.08 1.31 0.07 84.20