---> uname -a: Linux prd-centos8-builder-4c-4g-1640.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 746 9653 17 5362 14668 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:de:25:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85411sec preferred_lft 85411sec inet6 fe80::f816:3eff:fede:25e2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/02/2023 _x86_64_ (4 CPU) 01:09:22 LINUX RESTART (4 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 278.99 255.80 23.19 2121.74 9529.71 01:11:01 AM 204.28 81.02 123.26 2000.13 9577.54 01:12:01 AM 64.31 2.98 61.33 1670.24 7410.76 01:13:01 AM 8.30 0.03 8.27 0.53 246.60 01:14:01 AM 5.95 0.00 5.95 0.00 157.90 01:15:01 AM 47.04 11.73 35.31 1501.22 930.06 01:16:01 AM 399.87 5.25 394.62 1097.37 10174.38 01:17:01 AM 96.73 0.32 96.42 8.40 7474.09 01:18:01 AM 52.52 0.72 51.81 514.58 6040.68 01:19:01 AM 74.74 0.00 74.74 0.00 28576.01 01:20:00 AM 60.90 0.00 60.90 0.00 23535.81 01:20:01 AM 20.51 0.00 20.51 0.00 164.10 01:21:01 AM 21.53 0.00 21.53 0.00 3497.12 01:22:01 AM 41.79 0.00 41.79 0.00 2129.85 01:23:01 AM 43.61 0.00 43.61 0.00 7335.03 01:24:01 AM 116.71 0.03 116.68 5.20 3679.95 01:25:01 AM 51.48 0.37 51.12 17.06 19938.37 Average: 86.25 7.21 79.04 456.90 8694.99 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 13730460 15200496 2411072 14.94 2688 1687564 832676 4.84 169572 1918540 88064 01:11:01 AM 13245880 15114440 2895652 17.94 2688 2064816 870748 5.07 239612 2260136 204316 01:12:01 AM 13266768 15171868 2874764 17.81 2688 2100484 758336 4.41 224064 2243548 188 01:13:01 AM 13265084 15170724 2876448 17.82 2688 2100852 758336 4.41 224128 2244364 44 01:14:01 AM 13258480 15164624 2883052 17.86 2688 2101168 758336 4.41 224128 2249712 36 01:15:01 AM 12885780 14874164 3255752 20.17 2688 2175132 1084468 6.31 231664 2586980 26040 01:16:01 AM 11304960 13681232 4836572 29.96 2688 2547572 2121552 12.34 354816 4005948 149720 01:17:01 AM 10528044 13079348 5613488 34.78 2688 2716360 2593004 15.08 506844 4618076 121888 01:18:01 AM 9787552 12701980 6353980 39.36 2688 3070988 2951584 17.17 585016 5263888 296652 01:19:01 AM 8488652 12488648 7652880 47.41 2688 4148148 3089608 17.97 685400 6447704 533344 01:20:00 AM 8258048 12501676 7883484 48.84 2688 4386788 3098944 18.03 701072 6653936 91192 01:20:01 AM 8257760 12501792 7883772 48.84 2688 4387180 3098944 18.03 701268 6654108 91596 01:21:01 AM 8242240 12497844 7899292 48.94 2688 4398204 3098944 18.03 745040 6623672 3820 01:22:01 AM 7869928 12371904 8271604 51.24 2688 4637412 3221960 18.74 777268 6950496 194512 01:23:01 AM 7720192 12290304 8421340 52.17 2688 4701112 3278220 19.07 795676 7072692 51196 01:24:01 AM 9916432 15031120 6225100 38.57 2688 5239232 809692 4.71 1172300 4496952 539768 01:25:01 AM 9899128 15015256 6242404 38.67 2688 5247068 851020 4.95 1173552 4521080 8 Average: 10583846 13815142 5557686 34.43 2688 3394711 1957434 11.39 559495 4518343 140728 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 323.91 211.59 4603.95 17.35 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 74.64 47.32 1121.84 7.98 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 113.71 93.90 404.56 38.95 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 82.12 76.07 244.34 19.42 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 80.61 73.63 247.36 19.07 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 217.13 263.31 336.43 80.74 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 373.76 311.01 5143.58 47.27 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 161.79 131.28 2447.34 24.23 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 66.59 66.12 520.57 17.88 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 76.02 67.41 743.11 14.72 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 100.66 85.60 1387.61 19.23 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 38.46 33.33 8.84 12.24 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 17.75 17.18 6.45 5.79 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 94.13 81.10 1011.58 16.43 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 62.49 61.19 610.74 15.80 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 140.79 137.99 37.46 44.74 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 635.22 826.96 275.47 8713.86 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 153.37 156.05 973.63 604.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/02/2023 _x86_64_ (4 CPU) 01:09:22 LINUX RESTART (4 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 20.91 2.00 26.91 4.18 0.18 45.82 01:10:01 AM 0 59.56 0.74 15.44 5.88 0.74 17.65 01:10:01 AM 1 2.16 4.32 48.92 3.60 0.00 41.01 01:10:01 AM 2 19.71 1.46 18.25 1.46 0.00 59.12 01:10:01 AM 3 2.90 1.45 24.64 5.80 0.00 65.22 01:11:01 AM all 20.65 0.69 10.73 2.64 0.08 65.20 01:11:01 AM 0 25.53 0.50 9.34 3.17 0.08 61.37 01:11:01 AM 1 16.84 0.55 8.92 3.56 0.08 70.04 01:11:01 AM 2 15.65 0.69 9.61 1.74 0.08 72.24 01:11:01 AM 3 24.58 1.04 15.08 2.10 0.08 57.12 01:12:01 AM all 2.90 0.00 0.72 1.17 0.05 95.16 01:12:01 AM 0 2.41 0.00 0.57 0.23 0.05 96.74 01:12:01 AM 1 5.99 0.00 1.03 1.44 0.05 91.49 01:12:01 AM 2 1.92 0.00 0.92 1.64 0.05 95.48 01:12:01 AM 3 1.29 0.00 0.37 1.37 0.03 96.94 01:13:01 AM all 0.48 0.00 0.28 0.02 0.04 99.19 01:13:01 AM 0 1.10 0.00 0.50 0.00 0.05 98.35 01:13:01 AM 1 0.20 0.00 0.18 0.03 0.03 99.55 01:13:01 AM 2 0.48 0.00 0.35 0.00 0.03 99.13 01:13:01 AM 3 0.12 0.00 0.07 0.03 0.03 99.75 01:14:01 AM all 0.41 0.00 0.26 0.02 0.03 99.28 01:14:01 AM 0 0.79 0.00 0.48 0.00 0.03 98.70 01:14:01 AM 1 0.27 0.00 0.25 0.00 0.03 99.45 01:14:01 AM 2 0.13 0.00 0.10 0.00 0.03 99.73 01:14:01 AM 3 0.47 0.00 0.20 0.07 0.03 99.23 01:15:01 AM all 5.30 0.00 0.99 0.31 0.06 93.34 01:15:01 AM 0 6.48 0.00 1.21 0.12 0.08 92.11 01:15:01 AM 1 4.10 0.00 0.42 0.10 0.05 95.33 01:15:01 AM 2 5.27 0.00 1.10 1.02 0.05 92.55 01:15:01 AM 3 5.33 0.00 1.24 0.02 0.07 93.35 01:16:01 AM all 61.69 0.00 3.23 2.52 0.13 32.43 01:16:01 AM 0 63.87 0.00 3.06 3.12 0.13 29.82 01:16:01 AM 1 57.03 0.00 3.97 4.58 0.12 34.31 01:16:01 AM 2 60.71 0.00 2.16 1.19 0.12 35.82 01:16:01 AM 3 65.15 0.00 3.74 1.19 0.15 29.77 01:17:01 AM all 61.30 0.00 3.04 0.95 0.10 34.61 01:17:01 AM 0 64.50 0.00 4.25 0.45 0.10 30.69 01:17:01 AM 1 65.46 0.00 1.31 0.02 0.10 33.12 01:17:01 AM 2 55.26 0.00 1.44 0.32 0.08 42.90 01:17:01 AM 3 60.00 0.00 5.17 3.00 0.10 31.73 01:18:01 AM all 63.72 0.00 2.51 1.25 0.10 32.42 01:18:01 AM 0 65.90 0.00 2.43 0.33 0.12 31.22 01:18:01 AM 1 63.56 0.00 3.33 0.42 0.08 32.61 01:18:01 AM 2 55.76 0.00 2.36 3.00 0.10 38.77 01:18:01 AM 3 69.65 0.00 1.94 1.24 0.08 27.09 01:19:01 AM all 47.24 0.00 2.17 3.70 0.10 46.79 01:19:01 AM 0 40.59 0.00 1.75 2.08 0.10 55.48 01:19:01 AM 1 50.03 0.00 2.11 1.47 0.10 46.28 01:19:01 AM 2 50.75 0.00 2.31 4.61 0.12 42.22 01:19:01 AM 3 47.57 0.00 2.49 6.62 0.08 43.23 01:20:00 AM all 53.31 0.00 3.30 1.76 0.10 41.53 01:20:00 AM 0 59.02 0.00 5.26 2.65 0.10 32.97 01:20:00 AM 1 52.09 0.00 2.62 0.51 0.10 44.68 01:20:00 AM 2 52.78 0.00 3.07 2.06 0.10 42.00 01:20:00 AM 3 49.39 0.00 2.26 1.84 0.09 46.42 01:20:00 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 56.27 0.00 4.50 0.00 0.00 39.23 01:20:01 AM 0 33.33 0.00 2.56 0.00 0.00 64.10 01:20:01 AM 1 78.21 0.00 1.28 0.00 0.00 20.51 01:20:01 AM 2 79.49 0.00 12.82 0.00 0.00 7.69 01:20:01 AM 3 33.77 0.00 1.30 0.00 0.00 64.94 01:21:01 AM all 46.48 0.00 3.30 0.31 0.08 49.83 01:21:01 AM 0 46.70 0.00 3.11 0.86 0.07 49.26 01:21:01 AM 1 41.51 0.00 2.13 0.17 0.07 56.13 01:21:01 AM 2 44.56 0.00 3.25 0.12 0.08 51.99 01:21:01 AM 3 53.17 0.00 4.71 0.10 0.08 41.94 01:22:01 AM all 54.83 0.00 2.93 0.19 0.09 41.96 01:22:01 AM 0 60.80 0.00 3.22 0.13 0.10 35.74 01:22:01 AM 1 54.08 0.00 2.35 0.03 0.08 43.46 01:22:01 AM 2 50.87 0.00 3.02 0.17 0.08 45.86 01:22:01 AM 3 53.57 0.00 3.13 0.42 0.08 42.79 01:23:01 AM all 43.56 0.00 2.46 0.93 0.24 52.80 01:23:01 AM 0 53.71 0.00 4.91 0.30 0.34 40.73 01:23:01 AM 1 36.81 0.00 1.85 0.35 0.30 60.68 01:23:01 AM 2 38.30 0.00 1.24 0.25 0.17 60.03 01:23:01 AM 3 45.44 0.00 1.83 2.84 0.17 49.72 01:24:01 AM all 40.07 0.00 4.99 0.81 0.10 54.03 01:24:01 AM 0 42.20 0.00 3.94 0.14 0.10 53.62 01:24:01 AM 1 40.63 0.00 5.86 1.72 0.10 51.69 01:24:01 AM 2 32.42 0.00 5.13 0.73 0.08 61.64 01:24:01 AM 3 45.10 0.00 5.02 0.67 0.10 49.11 01:25:01 AM all 21.14 0.00 1.96 2.16 0.11 74.62 01:25:01 AM 0 27.42 0.00 2.88 7.86 0.13 61.70 01:25:01 AM 1 17.86 0.00 2.00 0.54 0.15 79.45 01:25:01 AM 2 17.33 0.00 1.44 0.05 0.08 81.10 01:25:01 AM 3 21.97 0.00 1.54 0.22 0.08 76.18 Average: all 34.80 0.05 2.89 1.25 0.09 60.91 Average: 0 37.36 0.03 3.14 1.43 0.11 57.92 Average: 1 33.68 0.04 2.62 1.00 0.10 62.55 Average: 2 32.10 0.05 2.53 1.13 0.08 64.11 Average: 3 36.06 0.07 3.28 1.45 0.08 59.06