---> uname -a: Linux prd-centos8-robot-2c-8g-9638.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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 3669 19 3379 6749 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:de:01:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84844sec preferred_lft 84844sec inet6 fe80::f816:3eff:fede:14d/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) 12/21/2023 _x86_64_ (2 CPU) 04:06:43 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 113.49 55.32 58.17 8315.31 38255.41 04:09:01 AM 124.36 6.65 117.71 1269.71 10814.78 04:10:01 AM 60.21 0.62 59.60 27.59 6881.24 04:11:01 AM 13.04 0.87 12.18 125.65 372.85 04:12:01 AM 21.96 0.17 21.80 5.87 1433.16 04:13:01 AM 43.87 0.03 43.84 3.47 6237.05 04:14:01 AM 16.65 0.03 16.61 0.67 1420.36 04:15:01 AM 2.20 0.00 2.20 0.00 77.14 04:16:01 AM 0.18 0.00 0.18 0.00 2.43 04:17:01 AM 0.23 0.00 0.23 0.00 182.40 04:18:01 AM 0.60 0.00 0.60 0.00 913.35 04:19:01 AM 0.23 0.00 0.23 0.00 3.52 04:20:01 AM 0.83 0.00 0.83 0.00 1037.12 04:21:01 AM 0.90 0.00 0.90 0.00 1285.99 04:22:01 AM 0.42 0.03 0.38 0.27 195.07 04:23:01 AM 0.15 0.00 0.15 0.00 3.92 04:24:01 AM 0.20 0.00 0.20 0.00 2.80 04:25:01 AM 2.23 0.00 2.23 0.00 4249.18 04:26:01 AM 1.35 0.00 1.35 0.00 2217.58 04:27:01 AM 0.40 0.00 0.40 0.00 322.16 04:28:01 AM 0.12 0.00 0.12 0.00 1.58 04:29:01 AM 0.13 0.00 0.13 0.00 3.88 04:30:01 AM 0.35 0.00 0.35 0.00 387.50 04:31:01 AM 7.75 0.13 7.61 9.20 7953.77 04:32:01 AM 44.90 0.17 44.74 34.39 25044.25 Average: 18.27 2.56 15.71 391.75 4372.21 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5557268 7085412 2325204 29.50 2688 1720880 683120 7.65 162636 1882772 109676 04:09:01 AM 5140116 7007432 2742356 34.79 2688 2043892 726440 8.13 207988 2188452 173644 04:10:01 AM 5196520 7056912 2685952 34.07 2688 2036336 668076 7.48 200548 2135668 24 04:11:01 AM 5193540 7058952 2688932 34.11 2688 2041356 663092 7.42 213988 2125176 4 04:12:01 AM 5001068 7048696 2881404 36.55 2688 2217144 660352 7.39 230596 2281324 157492 04:13:01 AM 4991204 7043672 2891268 36.68 2688 2221340 670420 7.51 232572 2285980 28512 04:14:01 AM 4935804 6996844 2946668 37.38 2688 2229912 740468 8.29 232708 2337584 256 04:15:01 AM 4929852 6990920 2952620 37.46 2688 2229940 757016 8.48 232708 2342540 32 04:16:01 AM 4914580 6975680 2967892 37.65 2688 2229972 758276 8.49 232712 2357808 32 04:17:01 AM 4896324 6987132 2986148 37.88 2688 2259680 742060 8.31 232716 2376648 24308 04:18:01 AM 4893272 6987148 2989200 37.92 2688 2262748 742060 8.31 232716 2380284 4 04:19:01 AM 4878836 6972764 3003636 38.11 2688 2262800 760824 8.52 232716 2394748 4 04:20:01 AM 4848104 6980116 3034368 38.50 2688 2300884 746136 8.35 232716 2425276 7068 04:21:01 AM 4845756 7012016 3036716 38.52 2688 2335112 712376 7.98 232944 2427808 2816 04:22:01 AM 4842904 7012100 3039568 38.56 2688 2338040 713968 7.99 232944 2430748 12 04:23:01 AM 4822652 6991920 3059820 38.82 2688 2338112 746108 8.35 232944 2450792 12 04:24:01 AM 4743340 6932132 3139132 39.82 2688 2357612 788228 8.83 232944 2529384 19512 04:25:01 AM 4699188 6996676 3183284 40.38 2688 2466236 733024 8.21 232944 2573948 684 04:26:01 AM 4627612 6992912 3254860 41.29 2688 2533968 733024 8.21 232944 2645700 1972 04:27:01 AM 4619844 6992824 3262628 41.39 2688 2541592 733024 8.21 232944 2653372 4 04:28:01 AM 4609472 6982532 3273000 41.52 2688 2541672 748596 8.38 232944 2662868 88 04:29:01 AM 4623112 6996252 3259360 41.35 2688 2541752 728604 8.16 232944 2649124 84 04:30:01 AM 4169644 6773736 3712828 47.10 2688 2772464 949752 10.63 232944 3101536 218552 04:31:01 AM 4479804 6982628 3402668 43.17 2688 2675888 684732 7.67 792864 2249212 46188 04:32:01 AM 3740976 6890568 4141496 52.54 2688 3323052 769600 8.62 989104 2797152 5608 Average: 4808032 6989919 3074440 39.00 2688 2352895 734375 8.22 279549 2427436 31864 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 240.21 142.55 1128.62 50.22 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 79.19 59.35 908.15 6.95 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 24.69 15.34 149.89 4.78 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 14.26 8.54 4.63 3.05 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 32.49 26.40 286.16 5.57 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 220.13 189.95 76.43 44.12 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 74.67 66.82 81.66 19.62 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 314.23 312.60 179.59 127.76 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 215.03 209.38 611.29 62.82 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 112.85 88.32 465.58 15.48 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 275.44 276.21 60.85 118.58 0.00 0.00 0.00 0.00 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 262.63 252.87 805.78 77.02 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 136.49 123.36 856.01 19.02 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 102.13 81.20 363.73 19.47 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 249.23 250.12 57.16 104.11 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 242.19 231.48 806.33 72.28 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 147.32 130.81 583.77 32.19 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 119.81 81.50 918.23 6.01 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 175.29 137.09 813.49 32.02 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 149.48 152.61 40.73 62.86 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 274.11 260.43 685.21 93.05 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 189.40 179.19 570.21 54.15 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 127.04 110.59 1930.08 7.45 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 324.94 212.35 287.56 839.95 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 108.40 84.52 743.73 10.36 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 168.47 147.34 536.63 75.56 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) 12/21/2023 _x86_64_ (2 CPU) 04:06:43 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 31.57 0.00 6.19 22.04 0.11 40.09 04:08:01 AM 0 31.70 0.00 5.79 18.85 0.10 43.56 04:08:01 AM 1 31.43 0.00 6.60 25.26 0.12 36.59 04:09:01 AM all 34.56 0.00 5.43 5.20 0.11 54.69 04:09:01 AM 0 39.74 0.00 5.77 5.30 0.10 49.10 04:09:01 AM 1 29.40 0.00 5.10 5.10 0.12 60.27 04:10:01 AM all 19.25 0.00 2.61 4.47 0.08 73.58 04:10:01 AM 0 13.38 0.00 2.60 7.16 0.08 76.77 04:10:01 AM 1 25.15 0.00 2.63 1.77 0.08 70.37 04:11:01 AM all 11.14 0.00 0.87 0.89 0.08 87.03 04:11:01 AM 0 13.69 0.00 0.78 0.62 0.07 84.84 04:11:01 AM 1 8.57 0.00 0.95 1.17 0.08 89.22 04:12:01 AM all 18.34 0.00 2.74 1.14 0.07 77.71 04:12:01 AM 0 20.76 0.00 3.01 0.65 0.07 75.51 04:12:01 AM 1 15.93 0.00 2.47 1.64 0.07 79.90 04:13:01 AM all 14.47 0.00 2.51 3.54 0.08 79.40 04:13:01 AM 0 18.19 0.00 2.46 3.01 0.08 76.25 04:13:01 AM 1 10.74 0.00 2.56 4.07 0.08 82.54 04:14:01 AM all 18.67 0.00 0.57 0.58 0.07 80.11 04:14:01 AM 0 17.38 0.00 0.53 0.32 0.07 81.70 04:14:01 AM 1 19.94 0.00 0.60 0.84 0.07 78.55 04:15:01 AM all 27.03 0.00 0.53 0.01 0.10 72.33 04:15:01 AM 0 6.62 0.00 0.32 0.02 0.10 92.94 04:15:01 AM 1 47.55 0.00 0.74 0.00 0.10 51.61 04:16:01 AM all 28.27 0.00 0.53 0.00 0.10 71.10 04:16:01 AM 0 8.03 0.00 0.32 0.00 0.10 91.55 04:16:01 AM 1 48.54 0.00 0.74 0.00 0.10 50.62 04:17:01 AM all 22.02 0.00 0.59 0.00 0.08 77.31 04:17:01 AM 0 32.65 0.00 0.68 0.00 0.09 66.59 04:17:01 AM 1 11.50 0.00 0.51 0.00 0.08 87.92 04:18:01 AM all 35.13 0.00 0.46 0.16 0.10 64.15 04:18:01 AM 0 66.29 0.00 0.64 0.00 0.12 32.96 04:18:01 AM 1 4.03 0.00 0.28 0.32 0.08 95.29 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 29.01 0.00 0.66 0.00 0.09 70.23 04:19:01 AM 0 40.78 0.00 0.69 0.00 0.08 58.45 04:19:01 AM 1 17.27 0.00 0.64 0.00 0.10 81.99 04:20:01 AM all 12.55 0.00 0.68 0.14 0.09 86.54 04:20:01 AM 0 10.01 0.00 0.79 0.22 0.09 88.89 04:20:01 AM 1 15.03 0.00 0.57 0.07 0.08 84.24 04:21:01 AM all 31.94 0.00 0.45 0.11 0.10 67.39 04:21:01 AM 0 41.80 0.00 0.35 0.07 0.10 57.68 04:21:01 AM 1 21.99 0.00 0.56 0.15 0.10 77.20 04:22:01 AM all 34.95 0.00 0.57 0.04 0.09 64.35 04:22:01 AM 0 26.54 0.00 0.65 0.00 0.08 72.73 04:22:01 AM 1 43.35 0.00 0.49 0.08 0.10 55.98 04:23:01 AM all 25.46 0.00 0.62 0.00 0.09 73.83 04:23:01 AM 0 23.68 0.00 0.47 0.00 0.10 75.75 04:23:01 AM 1 27.24 0.00 0.77 0.00 0.08 71.90 04:24:01 AM all 18.49 0.00 0.66 0.00 0.09 80.75 04:24:01 AM 0 7.22 0.00 0.29 0.00 0.10 92.40 04:24:01 AM 1 30.13 0.00 1.06 0.00 0.09 68.73 04:25:01 AM all 13.66 0.00 0.56 0.42 0.08 85.28 04:25:01 AM 0 6.00 0.00 0.63 0.58 0.08 92.71 04:25:01 AM 1 21.38 0.00 0.50 0.26 0.07 77.80 04:26:01 AM all 35.75 0.00 0.42 0.40 0.10 63.33 04:26:01 AM 0 34.04 0.00 0.37 0.02 0.08 65.49 04:26:01 AM 1 37.46 0.00 0.47 0.79 0.12 61.16 04:27:01 AM all 40.02 0.00 0.30 0.08 0.10 59.50 04:27:01 AM 0 75.91 0.00 0.37 0.00 0.12 23.61 04:27:01 AM 1 4.15 0.00 0.23 0.17 0.08 95.37 04:28:01 AM all 25.98 0.00 0.55 0.00 0.10 73.37 04:28:01 AM 0 43.81 0.00 0.81 0.00 0.12 55.26 04:28:01 AM 1 8.20 0.00 0.30 0.00 0.08 91.41 04:29:01 AM all 28.13 0.00 0.59 0.00 0.09 71.19 04:29:01 AM 0 24.79 0.00 0.61 0.00 0.08 74.52 04:29:01 AM 1 31.47 0.00 0.57 0.00 0.10 67.86 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 5.68 0.00 0.84 0.03 0.09 93.36 04:30:01 AM 0 5.73 0.00 0.91 0.07 0.09 93.21 04:30:01 AM 1 5.64 0.00 0.77 0.00 0.08 93.50 04:31:01 AM all 41.21 0.00 2.81 0.83 0.10 55.05 04:31:01 AM 0 54.94 0.00 3.95 0.47 0.13 40.50 04:31:01 AM 1 27.51 0.00 1.67 1.19 0.07 69.57 04:32:01 AM all 24.62 0.00 2.84 5.03 0.08 67.43 04:32:01 AM 0 29.04 0.00 2.91 6.52 0.08 61.45 04:32:01 AM 1 20.19 0.00 2.76 3.54 0.08 73.42 Average: all 25.15 0.00 1.43 1.80 0.09 71.53 Average: 0 27.78 0.00 1.47 1.76 0.09 68.90 Average: 1 22.53 0.00 1.38 1.85 0.09 74.15