---> uname -a: Linux prd-centos8-builder-4c-4g-1836.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 760 9640 17 5362 14654 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:e2:fd:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85144sec preferred_lft 85144sec inet6 fe80::f816:3eff:fee2:fd8f/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) 11/20/2023 _x86_64_ (4 CPU) 01:10:07 LINUX RESTART (4 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 97.37 36.27 61.10 1578.94 5541.27 01:13:01 AM 88.17 0.20 87.97 6.26 7434.46 01:14:01 AM 50.84 3.02 47.83 1671.05 5828.41 01:15:01 AM 7.00 0.00 7.00 0.00 208.43 01:16:01 AM 5.51 0.00 5.51 0.00 150.85 01:17:01 AM 6.00 0.00 6.00 0.00 150.59 01:18:01 AM 5.78 0.00 5.78 0.00 127.26 01:19:01 AM 236.00 12.36 223.64 1510.83 2705.48 01:20:01 AM 215.48 4.71 210.77 1086.78 11725.54 01:21:01 AM 95.69 0.32 95.37 8.39 8028.40 01:22:01 AM 46.14 0.72 45.43 514.58 2275.65 01:23:01 AM 74.52 0.00 74.52 0.00 27470.87 01:24:01 AM 60.96 0.00 60.96 0.00 24130.33 01:25:01 AM 21.98 0.00 21.98 0.00 3502.50 01:26:01 AM 40.18 0.00 40.18 0.00 1466.62 01:27:01 AM 45.36 0.00 45.36 0.00 7904.02 01:28:01 AM 18.35 0.00 18.35 0.00 2342.03 01:29:01 AM 132.76 0.40 132.36 22.26 19980.51 01:30:01 AM 19.08 0.00 19.08 0.00 1458.63 01:31:01 AM 24.08 0.27 23.81 43.59 1115.76 Average: 64.57 2.91 61.66 322.15 6677.55 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 13461504 15130532 2680028 16.60 2688 1878516 873816 5.08 236316 2095492 84604 01:13:01 AM 13223080 15105320 2918452 18.08 2688 2077868 890672 5.18 240556 2278040 180940 01:14:01 AM 13259704 15161780 2881828 17.85 2688 2097708 782096 4.55 224168 2250572 192 01:15:01 AM 13255756 15158184 2885776 17.88 2688 2097948 782096 4.55 224168 2254756 16 01:16:01 AM 13248940 15151792 2892592 17.92 2688 2098200 782096 4.55 224168 2260888 4 01:17:01 AM 13246464 15150076 2895068 17.94 2688 2098456 782096 4.55 224168 2261764 12 01:18:01 AM 13244932 15149580 2896600 17.95 2688 2099172 782096 4.55 224168 2262684 660 01:19:01 AM 11899580 14018300 4241952 26.28 2688 2297792 1856340 10.80 244852 3541716 143748 01:20:01 AM 11318008 13701880 4823524 29.88 2688 2553560 1972660 11.48 361620 3984716 55212 01:21:01 AM 10205264 12756756 5936268 36.78 2688 2715408 2883052 16.77 507240 4937276 3184 01:22:01 AM 9688344 12626548 6453188 39.98 2688 3093632 2912152 16.94 585212 5360608 313648 01:23:01 AM 8145980 12148536 7995552 49.53 2688 4149760 3397048 19.76 685564 6788000 562488 01:24:01 AM 7953188 12197004 8188344 50.73 2688 4385936 3346144 19.47 701444 6955836 90356 01:25:01 AM 8233252 12487516 7908280 48.99 2688 4395916 3081020 17.92 744812 6631300 2984 01:26:01 AM 7793092 12294648 8348440 51.72 2688 4635820 3234212 18.81 777292 7026104 213852 01:27:01 AM 7665376 12240492 8476156 52.51 2688 4704500 3275204 19.05 803776 7117572 59200 01:28:01 AM 7658660 12238568 8482872 52.55 2688 4709032 3275204 19.05 806160 7120200 204 01:29:01 AM 9885812 15004880 6255720 38.76 2688 5244900 851612 4.95 1173944 4528224 37176 01:30:01 AM 9885300 15004312 6256232 38.76 2688 5244900 835084 4.86 1173944 4528816 8 01:31:01 AM 9844564 14979948 6296968 39.01 2688 5261084 851272 4.95 1347584 4398176 26984 Average: 10655840 13885333 5485692 33.98 2688 3392005 1872299 10.89 575558 4429137 88774 01:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 31.62 21.61 573.78 2.99 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 40.39 27.94 482.55 4.62 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 107.05 90.17 383.10 37.82 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 52.12 45.81 152.62 11.80 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 76.94 68.88 215.49 17.95 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 65.34 57.19 193.60 15.15 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 34.66 34.04 75.46 9.02 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 361.48 381.44 2186.78 93.38 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 214.59 182.35 3203.78 29.77 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 156.19 127.85 2426.90 22.31 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 67.12 66.01 519.26 17.32 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 64.67 58.51 742.41 13.97 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 95.93 83.12 1369.89 19.12 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 18.06 17.81 6.22 5.39 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 93.45 81.43 1010.46 16.08 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 79.25 74.24 613.75 18.83 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 10.77 10.88 3.45 3.05 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 263.26 279.62 105.06 218.41 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 585.27 771.01 248.91 8673.81 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 137.52 114.90 296.63 97.13 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 127.80 129.75 740.71 466.40 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) 11/20/2023 _x86_64_ (4 CPU) 01:10:07 LINUX RESTART (4 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 5.24 0.42 4.59 24.37 0.13 65.26 01:12:01 AM 0 5.42 0.42 4.25 35.04 0.12 54.75 01:12:01 AM 1 5.21 0.35 4.69 19.18 0.15 70.42 01:12:01 AM 2 7.06 0.40 4.58 24.41 0.08 63.46 01:12:01 AM 3 3.27 0.49 4.86 18.81 0.15 72.43 01:13:01 AM all 13.21 0.00 1.30 5.04 0.10 80.35 01:13:01 AM 0 4.41 0.00 0.62 4.35 0.07 90.56 01:13:01 AM 1 7.69 0.00 0.85 2.38 0.10 88.98 01:13:01 AM 2 19.33 0.00 1.75 7.34 0.14 71.44 01:13:01 AM 3 21.68 0.00 1.98 6.17 0.10 70.06 01:14:01 AM all 2.45 0.00 0.65 4.01 0.04 92.86 01:14:01 AM 0 2.10 0.00 0.32 1.29 0.03 96.26 01:14:01 AM 1 2.38 0.00 0.75 9.08 0.03 87.75 01:14:01 AM 2 1.97 0.00 1.00 0.32 0.05 96.66 01:14:01 AM 3 3.33 0.00 0.52 5.36 0.05 90.74 01:15:01 AM all 0.37 0.00 0.20 0.07 0.04 99.32 01:15:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 01:15:01 AM 1 0.08 0.00 0.13 0.15 0.03 99.60 01:15:01 AM 2 0.60 0.00 0.47 0.00 0.03 98.90 01:15:01 AM 3 0.67 0.00 0.12 0.13 0.03 99.05 01:16:01 AM all 0.42 0.00 0.26 0.03 0.04 99.25 01:16:01 AM 0 0.08 0.00 0.07 0.07 0.02 99.77 01:16:01 AM 1 0.32 0.00 0.23 0.07 0.05 99.33 01:16:01 AM 2 0.30 0.00 0.28 0.00 0.03 99.38 01:16:01 AM 3 0.97 0.00 0.45 0.00 0.05 98.53 01:17:01 AM all 0.40 0.00 0.20 0.03 0.03 99.34 01:17:01 AM 0 0.03 0.00 0.03 0.00 0.03 99.90 01:17:01 AM 1 0.65 0.00 0.52 0.07 0.03 98.73 01:17:01 AM 2 0.32 0.00 0.15 0.02 0.03 99.48 01:17:01 AM 3 0.60 0.00 0.08 0.02 0.03 99.26 01:18:01 AM all 0.28 0.00 0.13 0.01 0.02 99.56 01:18:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:18:01 AM 1 0.07 0.00 0.05 0.02 0.02 99.85 01:18:01 AM 2 0.12 0.00 0.07 0.03 0.02 99.77 01:18:01 AM 3 0.85 0.00 0.32 0.00 0.02 98.82 01:19:01 AM all 18.07 0.00 1.88 2.16 0.10 77.78 01:19:01 AM 0 17.68 0.00 1.56 1.72 0.08 78.96 01:19:01 AM 1 15.92 0.00 1.42 2.17 0.10 80.38 01:19:01 AM 2 18.08 0.00 1.93 1.31 0.10 78.58 01:19:01 AM 3 20.61 0.00 2.61 3.45 0.12 73.20 01:20:01 AM all 58.24 0.00 2.42 6.54 0.13 32.67 01:20:01 AM 0 52.25 0.00 3.14 3.70 0.13 40.77 01:20:01 AM 1 54.90 0.00 1.71 10.41 0.12 32.86 01:20:01 AM 2 64.20 0.00 2.67 10.16 0.12 22.85 01:20:01 AM 3 61.64 0.00 2.15 1.92 0.13 34.15 01:21:01 AM all 53.97 0.00 2.90 1.45 0.12 41.55 01:21:01 AM 0 49.74 0.00 2.47 1.46 0.10 46.22 01:21:01 AM 1 57.09 0.00 3.40 2.14 0.10 37.27 01:21:01 AM 2 58.12 0.00 3.63 0.88 0.15 37.22 01:21:01 AM 3 50.97 0.00 2.11 1.32 0.12 45.49 01:22:01 AM all 60.25 0.00 2.36 0.42 0.13 36.84 01:22:01 AM 0 69.73 0.00 4.17 1.02 0.12 24.96 01:22:01 AM 1 52.09 0.00 1.55 0.52 0.13 45.71 01:22:01 AM 2 66.83 0.00 2.21 0.10 0.13 30.72 01:22:01 AM 3 52.46 0.00 1.54 0.05 0.13 45.82 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 45.54 0.00 2.21 1.39 0.09 50.77 01:23:01 AM 0 42.32 0.00 2.50 1.86 0.10 53.22 01:23:01 AM 1 46.52 0.00 2.62 0.97 0.08 49.80 01:23:01 AM 2 42.01 0.00 2.15 2.13 0.08 53.63 01:23:01 AM 3 51.26 0.00 1.58 0.62 0.08 46.45 01:24:01 AM all 50.99 0.00 3.24 1.49 0.11 44.17 01:24:01 AM 0 55.15 0.00 4.40 0.40 0.10 39.95 01:24:01 AM 1 50.31 0.00 2.79 3.19 0.10 43.61 01:24:01 AM 2 51.33 0.00 3.57 1.90 0.10 43.10 01:24:01 AM 3 47.17 0.00 2.19 0.49 0.12 50.03 01:25:01 AM all 43.93 0.00 3.14 0.31 0.10 52.51 01:25:01 AM 0 39.33 0.00 1.90 0.00 0.10 58.67 01:25:01 AM 1 48.37 0.00 4.65 0.98 0.10 45.90 01:25:01 AM 2 40.35 0.00 2.14 0.05 0.12 57.33 01:25:01 AM 3 47.67 0.00 3.89 0.22 0.08 48.14 01:26:01 AM all 55.09 0.00 3.00 0.34 0.10 41.47 01:26:01 AM 0 50.51 0.00 2.58 0.39 0.10 46.42 01:26:01 AM 1 53.27 0.00 1.75 0.35 0.08 44.55 01:26:01 AM 2 56.26 0.00 3.55 0.35 0.12 39.72 01:26:01 AM 3 60.33 0.00 4.14 0.27 0.10 35.16 01:27:01 AM all 52.43 0.00 3.13 0.71 0.13 43.61 01:27:01 AM 0 47.77 0.00 2.59 0.15 0.20 49.29 01:27:01 AM 1 50.23 0.00 1.77 0.47 0.10 47.43 01:27:01 AM 2 64.38 0.00 6.30 0.71 0.10 28.51 01:27:01 AM 3 47.37 0.00 1.85 1.50 0.10 49.18 01:28:01 AM all 20.27 0.00 1.61 0.73 0.11 77.28 01:28:01 AM 0 19.95 0.00 1.34 0.00 0.17 78.54 01:28:01 AM 1 19.70 0.00 2.00 1.95 0.08 76.26 01:28:01 AM 2 23.45 0.00 2.49 0.42 0.08 73.55 01:28:01 AM 3 18.01 0.00 0.62 0.55 0.08 80.73 01:29:01 AM all 17.69 0.00 3.20 2.21 0.11 76.79 01:29:01 AM 0 29.46 0.00 3.62 3.92 0.15 62.86 01:29:01 AM 1 12.05 0.00 4.15 3.78 0.10 79.92 01:29:01 AM 2 9.81 0.00 1.76 0.77 0.08 87.57 01:29:01 AM 3 19.46 0.00 3.28 0.37 0.10 76.78 01:30:01 AM all 15.39 0.00 1.45 0.37 0.11 82.68 01:30:01 AM 0 7.21 0.00 0.82 0.03 0.08 91.85 01:30:01 AM 1 19.12 0.00 2.00 1.23 0.12 77.53 01:30:01 AM 2 7.02 0.00 0.99 0.22 0.13 91.64 01:30:01 AM 3 28.24 0.00 1.98 0.00 0.10 69.69 01:31:01 AM all 17.57 0.00 1.67 0.20 0.08 80.48 01:31:01 AM 0 6.83 0.00 1.72 0.05 0.09 91.32 01:31:01 AM 1 24.28 0.00 1.63 0.21 0.07 73.80 01:31:01 AM 2 26.14 0.00 2.45 0.26 0.10 71.05 01:31:01 AM 3 12.90 0.00 0.87 0.28 0.07 85.89 Average: all 26.54 0.02 1.97 2.60 0.09 68.78 Average: 0 24.95 0.02 1.91 2.78 0.09 70.25 Average: 1 25.96 0.02 1.93 2.97 0.09 69.04 Average: 2 27.81 0.02 2.20 2.56 0.09 67.32 Average: 3 27.43 0.02 1.86 2.08 0.09 68.52