---> uname -a: Linux prd-centos8-builder-4c-4g-4891.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: 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): 0-3 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 768 9626 19 5368 14645 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:9d:c0:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85585sec preferred_lft 85585sec inet6 fe80::f816:3eff:fe9d:c001/64 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) 12/14/2023 _x86_64_ (4 CPU) 01:10:00 LINUX RESTART (4 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 109.48 3.00 106.48 1670.92 10927.80 01:13:01 AM 19.70 0.03 19.66 0.53 1839.79 01:14:01 AM 397.27 16.37 380.90 2635.67 6723.66 01:15:01 AM 117.06 0.32 116.74 8.40 10140.72 01:16:01 AM 57.45 0.00 57.45 0.00 5882.24 01:17:01 AM 76.59 0.70 75.89 475.92 22236.23 01:18:01 AM 67.36 0.08 67.27 4.00 30931.25 01:19:01 AM 24.60 0.00 24.60 0.00 3611.36 01:20:01 AM 36.06 0.00 36.06 0.00 1135.54 01:21:01 AM 49.26 0.00 49.26 0.00 8197.63 01:22:01 AM 119.59 0.40 119.19 22.26 3921.96 01:23:01 AM 53.62 0.05 53.57 4.67 20273.40 Average: 94.02 1.75 92.27 401.94 10485.36 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 13244284 15151408 2897248 17.95 2688 2103780 769824 4.48 224780 2256752 43748 01:13:01 AM 13236524 15147484 2905008 18.00 2688 2106488 769824 4.48 224816 2260724 2332 01:14:01 AM 11331452 13665512 4810080 29.80 2688 2508868 2104700 12.24 329512 4001112 219820 01:15:01 AM 9849760 12401976 6291772 38.98 2688 2718428 3193016 18.57 506776 5287004 153120 01:16:01 AM 9645268 12295280 6496264 40.25 2688 2809404 3256412 18.94 537564 5447192 86288 01:17:01 AM 8285912 12124960 7855620 48.67 2688 3989684 3355648 19.52 682648 6645608 603192 01:18:01 AM 7848512 12094872 8293020 51.38 2688 4389864 3386480 19.70 702612 7051696 91804 01:19:01 AM 7834432 12091888 8307100 51.46 2688 4400436 3386480 19.70 746196 7021636 3568 01:20:01 AM 7551928 12054552 8589604 53.21 2688 4638168 3420800 19.90 777720 7259084 218132 01:21:01 AM 7440460 12018816 8701072 53.90 2688 4708984 3419524 19.89 805244 7332444 59432 01:22:01 AM 9860740 14986496 6280792 38.91 2688 5250152 839652 4.88 1175124 4539584 575376 01:23:01 AM 9880736 15015000 6260796 38.79 2688 5261220 800008 4.65 1344968 4351980 4 Average: 9667501 13254020 6474031 40.11 2688 3740456 2391864 13.91 671497 5287901 171401 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 231.14 191.48 1137.49 60.32 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 170.75 165.01 453.47 43.51 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 479.67 456.40 4780.46 97.78 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 197.10 164.20 2944.39 29.05 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 63.00 63.05 511.06 15.04 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 76.99 68.16 751.63 16.92 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 110.91 95.02 1375.95 25.73 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 16.36 16.86 5.82 5.29 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 84.39 75.77 1010.30 15.89 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 71.20 69.24 613.37 18.84 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 169.03 172.63 52.06 91.18 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 811.38 1005.12 538.13 8898.95 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 206.83 211.91 1181.34 776.41 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) 12/14/2023 _x86_64_ (4 CPU) 01:10:00 LINUX RESTART (4 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 13.74 0.00 1.67 0.53 0.07 83.99 01:12:01 AM 0 20.54 0.00 1.83 0.45 0.07 77.11 01:12:01 AM 1 23.40 0.00 2.52 0.45 0.08 73.54 01:12:01 AM 2 2.97 0.00 1.51 0.97 0.07 94.48 01:12:01 AM 3 7.98 0.00 0.80 0.25 0.05 90.91 01:13:01 AM all 0.65 0.00 0.52 0.11 0.03 98.68 01:13:01 AM 0 0.70 0.00 0.18 0.13 0.03 98.95 01:13:01 AM 1 1.51 0.00 1.37 0.00 0.03 97.09 01:13:01 AM 2 0.22 0.00 0.20 0.00 0.03 99.55 01:13:01 AM 3 0.18 0.00 0.33 0.32 0.03 99.13 01:14:01 AM all 46.34 0.00 2.98 2.59 0.11 47.97 01:14:01 AM 0 48.43 0.00 3.57 2.66 0.13 45.20 01:14:01 AM 1 49.14 0.00 3.40 2.69 0.12 44.66 01:14:01 AM 2 44.51 0.00 2.24 2.41 0.12 50.72 01:14:01 AM 3 43.29 0.00 2.73 2.60 0.08 51.30 01:15:01 AM all 63.19 0.00 2.99 0.41 0.11 33.31 01:15:01 AM 0 60.90 0.00 3.04 0.25 0.12 35.70 01:15:01 AM 1 61.09 0.00 2.26 0.18 0.10 36.37 01:15:01 AM 2 64.57 0.00 5.31 1.12 0.12 28.88 01:15:01 AM 3 66.19 0.00 1.34 0.07 0.12 32.28 01:16:01 AM all 61.41 0.00 2.87 0.26 0.13 35.33 01:16:01 AM 0 67.39 0.00 2.97 0.25 0.15 29.24 01:16:01 AM 1 66.85 0.00 3.09 0.10 0.12 29.85 01:16:01 AM 2 58.32 0.00 3.00 0.40 0.12 38.16 01:16:01 AM 3 53.07 0.00 2.42 0.29 0.13 44.09 01:17:01 AM all 48.28 0.00 2.24 0.53 0.10 48.85 01:17:01 AM 0 56.86 0.00 3.30 0.64 0.10 39.10 01:17:01 AM 1 49.90 0.00 2.61 0.32 0.10 47.07 01:17:01 AM 2 40.11 0.00 1.52 0.60 0.10 57.66 01:17:01 AM 3 46.27 0.00 1.54 0.55 0.10 51.53 01:18:01 AM all 53.46 0.00 3.26 0.34 0.11 42.83 01:18:01 AM 0 51.82 0.00 2.98 0.77 0.12 44.32 01:18:01 AM 1 49.35 0.00 3.12 0.22 0.10 47.22 01:18:01 AM 2 51.48 0.00 2.77 0.12 0.10 45.53 01:18:01 AM 3 61.17 0.00 4.17 0.27 0.12 34.27 01:19:01 AM all 45.82 0.00 3.36 0.14 0.09 50.60 01:19:01 AM 0 47.66 0.00 3.39 0.08 0.10 48.77 01:19:01 AM 1 54.12 0.00 5.04 0.07 0.08 40.68 01:19:01 AM 2 40.80 0.00 2.50 0.15 0.08 56.47 01:19:01 AM 3 40.68 0.00 2.50 0.25 0.08 56.48 01:20:01 AM all 54.06 0.00 2.96 0.11 0.12 42.76 01:20:01 AM 0 60.59 0.00 3.85 0.13 0.13 35.29 01:20:01 AM 1 57.76 0.00 2.37 0.05 0.10 39.72 01:20:01 AM 2 50.90 0.00 3.78 0.22 0.12 44.99 01:20:01 AM 3 46.97 0.00 1.83 0.03 0.12 51.04 01:21:01 AM all 49.08 0.00 3.21 0.23 0.11 47.37 01:21:01 AM 0 48.77 0.00 3.78 0.12 0.10 47.23 01:21:01 AM 1 53.76 0.00 3.86 0.49 0.12 41.78 01:21:01 AM 2 47.02 0.00 2.91 0.22 0.12 49.73 01:21:01 AM 3 46.76 0.00 2.28 0.10 0.10 50.76 01:22:01 AM all 34.97 0.00 4.83 0.28 0.10 59.82 01:22:01 AM 0 49.83 0.00 8.73 0.27 0.10 41.07 01:22:01 AM 1 33.57 0.00 4.71 0.24 0.10 61.39 01:22:01 AM 2 29.38 0.00 3.43 0.32 0.10 66.76 01:22:01 AM 3 27.01 0.00 2.45 0.30 0.08 70.15 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 22.11 0.00 2.18 0.52 0.10 75.09 01:23:01 AM 0 28.40 0.00 2.11 0.07 0.10 69.32 01:23:01 AM 1 15.95 0.00 2.20 0.37 0.08 81.40 01:23:01 AM 2 21.24 0.00 2.02 0.22 0.12 76.41 01:23:01 AM 3 22.84 0.00 2.40 1.41 0.10 73.25 Average: all 41.08 0.00 2.75 0.50 0.10 55.57 Average: 0 45.13 0.00 3.31 0.49 0.10 50.97 Average: 1 43.02 0.00 3.04 0.43 0.10 53.41 Average: 2 37.62 0.00 2.60 0.56 0.10 59.12 Average: 3 38.53 0.00 2.06 0.54 0.09 58.78