---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5521 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5521) 03/12/24 _x86_64_ (8 CPU) 23:08:49 LINUX RESTART (8 CPU) 23:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:10:01 166.51 48.13 118.38 0.00 5439.76 89478.69 0.00 23:11:01 153.32 0.87 152.46 0.00 16.79 40321.47 0.00 23:12:01 90.33 0.18 90.15 0.00 10.00 27874.82 0.00 23:13:01 124.28 0.07 124.21 0.00 6.80 27556.61 0.00 23:14:01 17.98 6.88 11.10 0.00 2570.50 2503.07 0.00 23:15:01 6.17 2.12 4.05 0.00 335.01 139.84 0.00 23:16:01 1.27 0.00 1.27 0.00 0.00 13.86 0.00 23:17:01 0.92 0.02 0.90 0.00 0.13 10.93 0.00 23:18:01 1.52 0.00 1.52 0.00 0.00 17.06 0.00 23:19:01 1.37 0.00 1.37 0.00 0.00 23.46 0.00 23:20:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 23:21:01 5.23 0.10 5.13 0.00 10.26 1811.30 0.00 23:22:01 138.63 0.30 138.33 0.00 10.93 56768.41 0.00 Average: 54.52 4.51 50.01 0.00 646.13 18964.99 0.00 23:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:10:01 29226136 31530460 793288 2.41 74324 2505320 2213580 6.52 1026960 2248428 236 23:11:01 27870540 31397288 902264 2.74 138824 3563632 2066552 6.09 1597788 2909864 566068 23:12:01 28329876 31525100 777356 2.36 142436 3244860 2003516 5.90 1243880 2824088 68 23:13:01 27817796 31548340 750736 2.28 154268 3718668 1743636 5.14 1243540 3279300 324 23:14:01 27621372 31511940 783836 2.38 157504 3865668 1819564 5.36 1346540 3360340 132 23:15:01 27640636 31543872 753096 2.29 158424 3877224 1819564 5.36 1338076 3348000 188 23:16:01 27640224 31543532 753308 2.29 158448 3877232 1819564 5.36 1338256 3348004 12 23:17:01 27648420 31551732 745108 2.27 158468 3877228 1819564 5.36 1330432 3348008 176 23:18:01 27648424 31552664 744744 2.26 158496 3877236 1819564 5.36 1330028 3348756 20 23:19:01 27648472 31552760 744604 2.26 158572 3877216 1819564 5.36 1329840 3348748 204 23:20:01 27648708 31553016 744272 2.26 158604 3877216 1819564 5.36 1329912 3348744 4 23:21:01 27111608 31517072 778960 2.37 162660 4340500 2033580 5.99 1368112 3811640 470328 23:22:01 26115360 31498708 788212 2.40 198504 5185824 1899432 5.60 1479384 4595792 888 Average: 27689813 31525114 773830 2.35 152272 3822140 1899788 5.60 1330981 3316901 79896 23:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:10:01 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 23:10:01 ens3 547.01 362.39 5763.02 86.96 0.00 0.00 0.00 0.00 23:10:01 vethd0fa884 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 12.93 11.21 1.10 103.74 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 ens3 263.86 203.71 2089.95 82.10 0.00 0.00 0.00 0.00 23:11:01 veth8a033b2 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 23:11:01 docker0 173.67 228.31 14.47 2062.11 0.00 0.00 0.00 0.00 23:12:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 23:12:01 ens3 26.86 18.20 54.28 10.73 0.00 0.00 0.00 0.00 23:12:01 docker0 1.07 2.18 0.07 30.88 0.00 0.00 0.00 0.00 23:13:01 lo 8.33 8.33 0.82 0.82 0.00 0.00 0.00 0.00 23:13:01 ens3 141.53 100.27 2673.90 142.60 0.00 0.00 0.00 0.00 23:13:01 docker0 2.78 4.60 0.18 64.83 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:14:01 ens3 50.92 29.55 669.83 2.17 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 ens3 0.47 0.37 0.13 0.12 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:21:01 ens3 126.50 73.85 3964.94 8.04 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 23:22:01 vethd27d6b2 1.83 1.85 0.30 0.78 0.00 0.00 0.00 0.00 23:22:01 ens3 296.90 212.01 4205.37 162.50 0.00 0.00 0.00 0.00 23:22:01 docker0 60.96 88.02 5.08 930.77 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethd27d6b2 0.14 0.14 0.02 0.06 0.00 0.00 0.00 0.00 Average: ens3 111.90 76.98 1493.97 38.10 0.00 0.00 0.00 0.00 Average: docker0 19.35 25.73 1.61 245.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5521) 03/12/24 _x86_64_ (8 CPU) 23:08:49 LINUX RESTART (8 CPU) 23:09:01 CPU %user %nice %system %iowait %steal %idle 23:10:01 all 9.07 0.00 3.21 2.82 0.07 84.83 23:10:01 0 9.05 0.00 2.77 4.11 0.10 83.97 23:10:01 1 7.29 0.00 3.13 0.40 0.08 89.09 23:10:01 2 9.37 0.00 3.65 7.04 0.07 79.87 23:10:01 3 9.88 0.00 3.14 1.29 0.07 85.62 23:10:01 4 9.08 0.00 2.88 1.26 0.05 86.73 23:10:01 5 10.29 0.00 4.17 0.86 0.05 84.63 23:10:01 6 8.74 0.00 2.67 0.69 0.05 87.85 23:10:01 7 8.88 0.00 3.29 6.94 0.07 80.82 23:11:01 all 23.79 0.00 4.02 2.60 0.11 69.47 23:11:01 0 22.81 0.00 3.21 0.07 0.07 73.85 23:11:01 1 23.82 0.00 4.37 0.29 0.07 71.45 23:11:01 2 22.95 0.00 4.59 15.80 0.29 56.38 23:11:01 3 23.41 0.00 4.10 3.10 0.12 69.27 23:11:01 4 23.75 0.00 3.58 1.11 0.08 71.48 23:11:01 5 23.76 0.00 3.66 0.27 0.08 72.23 23:11:01 6 24.12 0.00 4.53 0.14 0.10 71.11 23:11:01 7 25.70 0.00 4.16 0.15 0.08 69.90 23:12:01 all 41.27 0.00 4.34 1.47 0.08 52.85 23:12:01 0 42.48 0.00 4.53 0.27 0.07 52.66 23:12:01 1 42.81 0.00 4.59 4.07 0.08 48.45 23:12:01 2 40.96 0.00 4.13 1.85 0.08 52.97 23:12:01 3 39.73 0.00 4.50 0.39 0.08 55.29 23:12:01 4 40.71 0.00 4.33 1.02 0.10 53.84 23:12:01 5 38.78 0.00 3.97 0.37 0.07 56.81 23:12:01 6 42.67 0.00 4.03 2.91 0.08 50.31 23:12:01 7 41.99 0.00 4.62 0.86 0.07 52.47 23:13:01 all 4.58 0.00 2.01 1.95 0.04 91.41 23:13:01 0 4.41 0.00 2.48 0.62 0.05 92.44 23:13:01 1 3.96 0.00 2.11 0.05 0.05 93.83 23:13:01 2 5.14 0.00 2.55 0.28 0.05 91.98 23:13:01 3 4.85 0.00 2.20 0.08 0.03 92.83 23:13:01 4 6.06 0.00 2.15 8.38 0.05 83.36 23:13:01 5 4.28 0.00 1.45 0.49 0.03 93.75 23:13:01 6 4.73 0.00 1.74 4.68 0.05 88.80 23:13:01 7 3.20 0.00 1.41 1.10 0.03 94.26 23:14:01 all 0.48 0.00 0.24 0.97 0.02 98.29 23:14:01 0 0.32 0.00 0.22 0.98 0.00 98.48 23:14:01 1 0.98 0.00 0.35 1.15 0.02 97.50 23:14:01 2 0.25 0.00 0.25 0.15 0.03 99.32 23:14:01 3 0.22 0.00 0.12 0.13 0.02 99.52 23:14:01 4 0.48 0.00 0.28 0.77 0.02 98.45 23:14:01 5 0.45 0.00 0.25 0.12 0.02 99.16 23:14:01 6 0.88 0.00 0.30 3.72 0.02 95.08 23:14:01 7 0.22 0.00 0.18 0.73 0.02 98.85 23:15:01 all 0.11 0.00 0.05 0.16 0.01 99.67 23:15:01 0 0.02 0.00 0.05 0.67 0.00 99.27 23:15:01 1 0.12 0.00 0.00 0.05 0.02 99.82 23:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:15:01 3 0.08 0.00 0.07 0.03 0.00 99.82 23:15:01 4 0.37 0.00 0.12 0.43 0.00 99.08 23:15:01 5 0.05 0.00 0.02 0.03 0.00 99.90 23:15:01 6 0.10 0.00 0.03 0.07 0.02 99.78 23:15:01 7 0.12 0.00 0.08 0.00 0.02 99.78 23:16:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:16:01 0 0.00 0.00 0.03 0.00 0.02 99.95 23:16:01 1 0.00 0.00 0.02 0.02 0.00 99.97 23:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:16:01 6 0.07 0.00 0.02 0.00 0.02 99.90 23:16:01 7 0.03 0.00 0.03 0.00 0.03 99.90 23:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:17:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:17:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:17:01 7 0.05 0.00 0.02 0.00 0.02 99.92 23:18:01 all 0.06 0.00 0.00 0.00 0.02 99.92 23:18:01 0 0.00 0.00 0.00 0.02 0.02 99.97 23:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:18:01 3 0.00 0.00 0.00 0.02 0.02 99.97 23:18:01 4 0.37 0.00 0.00 0.00 0.00 99.63 23:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:18:01 6 0.05 0.00 0.00 0.00 0.02 99.93 23:18:01 7 0.02 0.00 0.00 0.00 0.05 99.93 23:19:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:19:01 0 0.02 0.00 0.00 0.05 0.00 99.93 23:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:19:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 7 0.07 0.00 0.03 0.00 0.03 99.87 23:20:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:20:01 0 0.00 0.00 0.00 0.02 0.00 99.98 23:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 4 0.03 0.00 0.00 0.00 0.02 99.95 23:20:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:20:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:20:01 7 0.03 0.00 0.03 0.00 0.03 99.90 23:20:01 CPU %user %nice %system %iowait %steal %idle 23:21:01 all 1.51 0.00 0.67 0.10 0.01 97.71 23:21:01 0 1.66 0.00 0.65 0.32 0.02 97.36 23:21:01 1 1.85 0.00 0.55 0.05 0.02 97.53 23:21:01 2 1.26 0.00 0.77 0.00 0.00 97.97 23:21:01 3 1.62 0.00 0.55 0.33 0.02 97.48 23:21:01 4 1.49 0.00 0.62 0.02 0.00 97.88 23:21:01 5 1.04 0.00 1.19 0.00 0.00 97.77 23:21:01 6 1.62 0.00 0.40 0.00 0.02 97.96 23:21:01 7 1.54 0.00 0.62 0.05 0.05 97.75 23:22:01 all 8.06 0.00 3.55 2.62 0.07 85.70 23:22:01 0 7.25 0.00 3.58 3.51 0.05 85.61 23:22:01 1 7.30 0.00 2.80 0.03 0.07 89.80 23:22:01 2 7.87 0.00 2.59 0.13 0.08 89.32 23:22:01 3 7.51 0.00 4.06 8.78 0.08 79.56 23:22:01 4 8.46 0.00 3.06 1.06 0.07 87.36 23:22:01 5 8.23 0.00 3.64 7.09 0.07 80.98 23:22:01 6 8.90 0.00 4.84 0.10 0.07 86.09 23:22:01 7 8.95 0.00 3.85 0.25 0.05 86.89 Average: all 6.81 0.00 1.39 0.97 0.04 90.80 Average: 0 6.74 0.00 1.34 0.82 0.03 91.07 Average: 1 6.75 0.00 1.37 0.47 0.03 91.37 Average: 2 6.72 0.00 1.42 1.92 0.05 89.90 Average: 3 6.67 0.00 1.43 1.08 0.04 90.78 Average: 4 6.94 0.00 1.30 1.07 0.03 90.66 Average: 5 6.66 0.00 1.41 0.71 0.03 91.19 Average: 6 7.03 0.00 1.42 0.95 0.03 90.57 Average: 7 6.95 0.00 1.40 0.77 0.04 90.83