---> uname -a: Linux prd-centos8-robot-2c-8g-10086.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 590 4887 19 2219 6809 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:26:fc:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85107sec preferred_lft 85107sec inet6 fe80::f816:3eff:fe26:fc19/64 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) 12/23/2023 _x86_64_ (2 CPU) 04:08:44 LINUX RESTART (2 CPU) 04:09:02 AM tps rtps wtps bread/s bwrtn/s 04:10:00 AM 161.29 106.63 54.66 7108.03 38384.19 04:10:01 AM 135.71 64.29 71.43 5098.41 607.94 04:11:01 AM 84.41 23.03 61.38 4933.42 5599.28 04:12:01 AM 93.42 0.08 93.34 2.27 8936.04 04:13:01 AM 47.54 0.60 46.94 26.80 5466.56 04:14:01 AM 4.28 0.82 3.47 124.63 98.72 04:15:01 AM 6.22 0.17 6.05 5.87 487.90 04:16:01 AM 68.16 0.03 68.13 3.47 7819.43 04:17:01 AM 6.78 0.00 6.78 0.00 377.22 04:18:01 AM 2.03 0.02 2.02 0.13 151.85 04:19:01 AM 0.38 0.00 0.38 0.00 117.26 04:20:01 AM 0.35 0.03 0.32 1.87 179.21 04:21:01 AM 0.32 0.00 0.32 0.00 170.41 04:22:01 AM 0.35 0.00 0.35 0.00 61.76 04:23:01 AM 0.23 0.00 0.23 0.00 17.25 04:24:01 AM 0.27 0.03 0.23 0.27 60.15 04:25:01 AM 0.27 0.00 0.27 0.00 66.34 04:26:01 AM 0.27 0.00 0.27 0.00 142.83 04:27:01 AM 0.32 0.00 0.32 0.00 45.27 04:28:01 AM 0.17 0.00 0.17 0.00 31.38 04:29:01 AM 13.60 0.23 13.36 33.86 674.68 04:30:01 AM 33.46 0.47 32.99 48.92 2819.33 Average: 24.82 6.17 18.65 578.06 3349.22 04:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:00 AM 6079584 7344264 1802888 22.87 2688 1464980 359528 4.03 101420 1449968 44 04:10:01 AM 6073712 7345016 1808760 22.95 2688 1471584 359512 4.03 104108 1453608 68 04:11:01 AM 5312544 7023144 2569928 32.60 2688 1898020 745124 8.34 212816 2054864 152720 04:12:01 AM 5123312 6996400 2759160 35.00 2688 2049368 724988 8.12 188492 2224592 142068 04:13:01 AM 5107632 6980780 2774840 35.20 2688 2049368 729688 8.17 208068 2217828 12704 04:14:01 AM 5197028 7062552 2685444 34.07 2688 2041688 655408 7.34 213924 2121864 4 04:15:01 AM 5102552 7015756 2779920 35.27 2688 2087312 718864 8.05 225260 2198468 41672 04:16:01 AM 4980036 7032896 2902436 36.82 2688 2221656 655928 7.34 232304 2287544 3096 04:17:01 AM 4947140 7000524 2935332 37.24 2688 2222180 686820 7.69 232360 2324616 508 04:18:01 AM 4939140 6995224 2943332 37.34 2688 2224936 743776 8.33 232364 2332548 652 04:19:01 AM 4929532 6990816 2952940 37.46 2688 2230108 743776 8.33 232636 2341492 2448 04:20:01 AM 4924204 6988784 2958268 37.53 2688 2233376 756932 8.48 232896 2346340 348 04:21:01 AM 4916016 6986060 2966456 37.63 2688 2238832 778624 8.72 232896 2354432 752 04:22:01 AM 4915848 6986904 2966624 37.64 2688 2239832 746420 8.36 232896 2355468 16 04:23:01 AM 4913520 6986488 2968952 37.67 2688 2241736 746420 8.36 232896 2357600 1488 04:24:01 AM 4944416 7018820 2938056 37.27 2688 2243188 727356 8.14 233112 2327112 1200 04:25:01 AM 4943368 7019004 2939104 37.29 2688 2244420 727356 8.14 233112 2328048 500 04:26:01 AM 4938820 7018664 2943652 37.34 2688 2248648 727356 8.14 233112 2332472 548 04:27:01 AM 4938140 7018836 2944332 37.35 2688 2249520 727356 8.14 233112 2333256 200 04:28:01 AM 4937236 7018808 2945236 37.36 2688 2250356 727356 8.14 233112 2333992 128 04:29:01 AM 4932268 6914516 2950204 37.43 2688 2156296 783528 8.77 264664 2324592 73144 04:30:01 AM 5018908 6986792 2863564 36.33 2688 2142604 723300 8.10 454232 2055988 2876 Average: 5096134 7033229 2786338 35.35 2688 2111364 695246 7.78 227263 2202577 19872 04:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 3.39 1.99 0.62 0.40 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 8.73 7.14 2.47 0.97 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 297.72 174.91 1520.49 52.53 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 52.50 42.12 663.12 7.63 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 18.01 7.25 6.24 2.97 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 AM eth0 13.55 11.76 3.11 2.55 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 16.61 14.23 58.39 3.48 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 637.40 535.77 372.47 108.56 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 40.01 27.60 14.63 5.44 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 94.37 93.04 25.16 7.69 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 118.35 117.28 41.75 9.86 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 81.02 80.99 23.84 6.89 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 112.81 113.11 36.56 9.74 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 49.65 48.67 9.09 4.50 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 90.63 87.95 19.38 7.70 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 81.01 79.32 16.16 7.03 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 75.97 74.94 13.73 6.36 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 127.03 125.61 29.32 10.47 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 11.75 12.50 2.19 1.53 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 4.37 5.80 0.96 1.08 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 99.53 69.51 153.43 94.04 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 17.23 16.01 13.93 7.28 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 97.36 82.95 144.15 17.05 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) 12/23/2023 _x86_64_ (2 CPU) 04:08:44 LINUX RESTART (2 CPU) 04:09:02 AM CPU %user %nice %system %iowait %steal %idle 04:10:00 AM all 11.57 0.01 3.81 72.63 0.07 11.91 04:10:00 AM 0 11.59 0.00 4.25 66.53 0.09 17.54 04:10:00 AM 1 11.54 0.02 3.39 78.62 0.05 6.37 04:10:01 AM all 15.66 0.00 6.43 14.06 0.00 63.86 04:10:01 AM 0 29.60 0.00 8.80 25.60 0.00 36.00 04:10:01 AM 1 1.61 0.00 4.03 2.42 0.00 91.94 04:11:01 AM all 34.89 0.00 5.94 4.79 0.10 54.28 04:11:01 AM 0 46.84 0.00 5.77 4.60 0.10 42.70 04:11:01 AM 1 22.94 0.00 6.12 4.98 0.10 65.86 04:12:01 AM all 35.72 0.00 4.79 3.92 0.11 55.46 04:12:01 AM 0 44.25 0.00 5.59 3.69 0.10 46.37 04:12:01 AM 1 27.16 0.00 3.99 4.16 0.12 64.56 04:13:01 AM all 18.88 0.00 2.00 3.62 0.07 75.44 04:13:01 AM 0 21.73 0.00 2.71 3.73 0.07 71.77 04:13:01 AM 1 16.02 0.00 1.29 3.51 0.07 79.11 04:14:01 AM all 2.66 0.00 1.27 0.10 0.04 95.92 04:14:01 AM 0 3.93 0.00 1.40 0.13 0.05 94.49 04:14:01 AM 1 1.40 0.00 1.14 0.07 0.03 97.36 04:15:01 AM all 9.78 0.00 1.95 0.18 0.05 88.04 04:15:01 AM 0 14.45 0.00 2.34 0.23 0.05 82.93 04:15:01 AM 1 5.10 0.00 1.56 0.13 0.05 93.16 04:16:01 AM all 25.69 0.00 4.60 2.47 0.11 67.13 04:16:01 AM 0 27.00 0.00 4.62 2.95 0.10 65.33 04:16:01 AM 1 24.37 0.00 4.57 1.99 0.12 68.95 04:17:01 AM all 1.84 0.00 0.43 0.12 0.03 97.58 04:17:01 AM 0 2.67 0.00 0.50 0.03 0.03 96.76 04:17:01 AM 1 1.00 0.00 0.37 0.20 0.03 98.40 04:18:01 AM all 11.24 0.00 0.60 0.03 0.44 87.68 04:18:01 AM 0 15.17 0.00 0.56 0.07 0.81 83.39 04:18:01 AM 1 7.19 0.00 0.64 0.00 0.07 92.10 04:19:01 AM all 18.19 0.00 0.67 0.00 0.08 81.05 04:19:01 AM 0 24.27 0.00 0.77 0.00 0.09 74.88 04:19:01 AM 1 12.20 0.00 0.57 0.00 0.08 87.14 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 12.04 0.00 0.57 0.00 0.08 87.32 04:20:01 AM 0 18.85 0.00 0.70 0.00 0.09 80.37 04:20:01 AM 1 5.34 0.00 0.44 0.00 0.07 94.16 04:21:01 AM all 16.99 0.00 0.54 0.03 0.08 82.37 04:21:01 AM 0 25.89 0.00 0.61 0.00 0.08 73.42 04:21:01 AM 1 8.12 0.00 0.47 0.05 0.07 91.30 04:22:01 AM all 8.41 0.00 0.69 0.02 0.07 90.81 04:22:01 AM 0 13.94 0.00 1.05 0.04 0.11 84.86 04:22:01 AM 1 3.15 0.00 0.35 0.00 0.03 96.47 04:23:01 AM all 8.58 0.00 0.47 0.00 0.06 90.89 04:23:01 AM 0 12.58 0.00 0.46 0.00 0.05 86.92 04:23:01 AM 1 4.62 0.00 0.49 0.00 0.07 94.83 04:24:01 AM all 8.30 0.00 0.53 0.00 0.06 91.10 04:24:01 AM 0 13.51 0.00 0.65 0.00 0.07 85.77 04:24:01 AM 1 3.19 0.00 0.42 0.00 0.05 96.34 04:25:01 AM all 7.79 0.00 0.48 0.00 0.07 91.66 04:25:01 AM 0 10.85 0.00 0.53 0.00 0.09 88.54 04:25:01 AM 1 4.79 0.00 0.44 0.00 0.05 94.72 04:26:01 AM all 14.94 0.00 0.56 0.00 0.13 84.36 04:26:01 AM 0 22.86 0.00 0.59 0.00 0.13 76.42 04:26:01 AM 1 7.02 0.00 0.54 0.00 0.13 92.31 04:27:01 AM all 3.79 0.00 0.15 0.03 0.06 95.97 04:27:01 AM 0 4.58 0.00 0.15 0.05 0.05 95.17 04:27:01 AM 1 3.01 0.00 0.15 0.00 0.07 96.77 04:28:01 AM all 3.47 0.00 0.18 0.00 0.06 96.29 04:28:01 AM 0 4.13 0.00 0.18 0.00 0.07 95.62 04:28:01 AM 1 2.81 0.00 0.18 0.00 0.05 96.96 04:29:01 AM all 23.38 0.00 2.42 0.15 0.51 73.54 04:29:01 AM 0 30.51 0.00 2.99 0.13 0.20 66.17 04:29:01 AM 1 16.30 0.00 1.86 0.17 0.81 80.87 04:30:01 AM all 26.27 0.00 2.55 0.89 0.16 70.13 04:30:01 AM 0 26.51 0.00 2.44 0.80 0.18 70.07 04:30:01 AM 1 26.02 0.00 2.66 0.98 0.13 70.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.51 0.00 1.68 4.10 0.12 79.59 Average: 0 18.91 0.00 1.86 3.82 0.12 75.29 Average: 1 10.14 0.00 1.51 4.38 0.11 83.87