---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16634 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16634) 05/24/23 _x86_64_ (8 CPU) 01:03:29 LINUX RESTART (8 CPU) 01:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 174.16 16.03 158.13 0.00 1944.62 61408.17 0.00 01:06:01 137.76 0.37 137.39 0.00 22.53 35346.11 0.00 01:07:01 112.68 0.05 112.63 0.00 6.27 33859.17 0.00 01:08:02 2.05 0.00 2.05 0.00 0.00 22.26 0.00 01:09:01 57.19 11.98 45.21 0.00 5283.31 9086.32 0.00 01:10:01 6.67 0.02 6.65 0.00 0.13 130.24 0.00 01:11:01 1.45 0.00 1.45 0.00 0.00 16.13 0.00 01:12:01 2.05 0.00 2.05 0.00 0.00 22.13 0.00 01:13:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 01:14:01 2.23 0.00 2.23 0.00 0.00 25.20 0.00 01:15:01 1.35 0.00 1.35 0.00 0.00 14.40 0.00 01:16:01 2.03 0.00 2.03 0.00 0.00 22.13 0.00 01:17:01 1.45 0.02 1.43 0.00 0.13 15.99 0.00 Average: 38.45 2.16 36.29 0.00 550.36 10704.77 0.00 01:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 28131192 31564140 737952 2.24 120840 3506552 2040344 6.01 1170200 3128156 279436 01:06:01 27809784 31319048 974188 2.96 150088 3535892 2482692 7.32 1589676 3001672 277300 01:07:01 27615560 31564484 730440 2.22 159892 3934056 1742716 5.14 1270488 3482168 4 01:08:02 27615064 31564096 730316 2.22 159972 3934056 1742716 5.14 1270616 3482172 8 01:09:01 27082956 31548564 731464 2.22 194104 4396048 1806360 5.32 1590704 3656328 1068 01:10:01 27090032 31550660 730112 2.22 192664 4392788 1770248 5.22 1588456 3653052 60 01:11:01 27093568 31554308 726408 2.21 192748 4392792 1770248 5.22 1585212 3653060 8 01:12:01 27093804 31554644 726056 2.21 192824 4392796 1770248 5.22 1585648 3653064 8 01:13:01 27093788 31555020 725932 2.21 192904 4392796 1770248 5.22 1585292 3653408 8 01:14:01 27093748 31555228 725616 2.21 192980 4392932 1770248 5.22 1585632 3653536 4 01:15:01 27094444 31556148 725028 2.20 193048 4392932 1770248 5.22 1585464 3653688 12 01:16:01 27094272 31556044 725080 2.21 193136 4392936 1770248 5.22 1585528 3653696 8 01:17:01 27093552 31555484 725600 2.21 193236 4392940 1770248 5.22 1585852 3653700 8 Average: 27307828 31538298 747246 2.27 179110 4188424 1844370 5.44 1506059 3536746 42918 01:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 01:05:01 ens3 735.96 454.79 8507.04 80.53 0.00 0.00 0.00 0.00 01:05:01 docker0 207.15 347.04 16.28 2141.97 0.00 0.00 0.00 0.00 01:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:06:01 ens3 49.34 34.99 86.09 88.16 0.00 0.00 0.00 0.00 01:06:01 veth457ecd8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 1.50 3.67 0.09 42.55 0.00 0.00 0.00 0.00 01:07:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 01:07:01 ens3 94.52 60.39 2565.38 11.32 0.00 0.00 0.00 0.00 01:07:01 docker0 1.42 3.13 0.09 42.50 0.00 0.00 0.00 0.00 01:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:02 ens3 1.63 0.70 2.07 0.29 0.00 0.00 0.00 0.00 01:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 01:09:01 ens3 204.83 110.27 2917.81 7.93 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 ens3 0.38 0.33 0.02 0.02 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 ens3 0.62 0.13 0.06 0.01 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.57 0.37 0.32 0.21 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 ens3 0.33 0.18 0.09 0.07 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 ens3 0.47 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 0.55 0.13 0.14 0.07 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 82.80 50.36 1071.08 14.43 0.00 0.00 0.00 0.00 Average: docker0 15.93 26.84 1.25 168.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16634) 05/24/23 _x86_64_ (8 CPU) 01:03:29 LINUX RESTART (8 CPU) 01:04:02 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 10.73 0.00 4.09 2.56 0.07 82.56 01:05:01 0 10.54 0.00 3.95 0.34 0.07 85.10 01:05:01 1 12.08 0.00 3.93 1.92 0.05 82.01 01:05:01 2 11.85 0.00 4.28 7.21 0.07 76.60 01:05:01 3 10.82 0.00 4.60 2.32 0.07 82.20 01:05:01 4 11.13 0.00 5.00 6.90 0.09 76.88 01:05:01 5 9.74 0.00 3.70 0.72 0.07 85.77 01:05:01 6 8.93 0.00 4.33 0.67 0.05 86.02 01:05:01 7 10.76 0.00 2.92 0.38 0.07 85.87 01:06:01 all 37.91 0.00 6.77 1.74 0.09 53.50 01:06:01 0 38.03 0.00 6.34 0.02 0.07 55.54 01:06:01 1 38.55 0.00 6.76 2.39 0.08 52.21 01:06:01 2 37.51 0.00 7.32 8.68 0.10 46.39 01:06:01 3 37.66 0.00 6.50 0.29 0.08 55.46 01:06:01 4 37.63 0.00 6.80 0.91 0.10 54.56 01:06:01 5 37.48 0.00 6.88 0.24 0.07 55.33 01:06:01 6 38.37 0.00 6.35 0.54 0.08 54.66 01:06:01 7 38.04 0.00 7.20 0.84 0.12 53.81 01:07:01 all 5.97 0.00 2.13 1.22 0.03 90.64 01:07:01 0 5.33 0.00 1.77 0.02 0.03 92.85 01:07:01 1 5.92 0.00 2.08 0.52 0.03 91.45 01:07:01 2 6.23 0.00 2.28 0.13 0.03 91.32 01:07:01 3 5.09 0.00 1.83 1.27 0.02 91.79 01:07:01 4 5.83 0.00 3.11 6.28 0.03 84.74 01:07:01 5 5.81 0.00 2.30 0.32 0.03 91.54 01:07:01 6 6.87 0.00 1.86 1.01 0.03 90.23 01:07:01 7 6.70 0.00 1.85 0.22 0.03 91.20 01:08:02 all 0.20 0.00 0.01 0.01 0.01 99.77 01:08:02 0 0.00 0.00 0.02 0.00 0.00 99.98 01:08:02 1 0.02 0.00 0.03 0.00 0.03 99.92 01:08:02 2 0.00 0.00 0.00 0.00 0.00 100.00 01:08:02 3 0.02 0.00 0.02 0.03 0.02 99.92 01:08:02 4 0.00 0.00 0.00 0.00 0.00 100.00 01:08:02 5 0.02 0.00 0.02 0.02 0.00 99.95 01:08:02 6 0.00 0.00 0.00 0.00 0.00 100.00 01:08:02 7 1.56 0.00 0.02 0.00 0.02 98.40 01:09:01 all 2.57 0.00 1.59 0.49 0.03 95.32 01:09:01 0 3.59 0.00 1.27 0.24 0.03 94.87 01:09:01 1 2.85 0.00 1.02 0.41 0.05 95.67 01:09:01 2 2.35 0.00 2.91 0.94 0.02 93.79 01:09:01 3 2.08 0.00 1.14 1.60 0.02 95.16 01:09:01 4 3.26 0.00 1.15 0.08 0.02 95.49 01:09:01 5 1.53 0.00 1.77 0.63 0.03 96.04 01:09:01 6 2.17 0.00 1.22 0.03 0.02 96.55 01:09:01 7 2.71 0.00 2.23 0.03 0.02 95.01 01:10:01 all 0.32 0.00 0.05 0.01 0.02 99.60 01:10:01 0 0.02 0.00 0.07 0.00 0.02 99.90 01:10:01 1 0.08 0.00 0.05 0.05 0.02 99.80 01:10:01 2 0.03 0.00 0.05 0.00 0.03 99.88 01:10:01 3 0.02 0.00 0.03 0.05 0.00 99.90 01:10:01 4 2.05 0.00 0.03 0.00 0.02 97.90 01:10:01 5 0.02 0.00 0.05 0.00 0.02 99.92 01:10:01 6 0.23 0.00 0.08 0.00 0.02 99.67 01:10:01 7 0.07 0.00 0.05 0.00 0.02 99.87 01:11:01 all 0.19 0.00 0.01 0.01 0.01 99.79 01:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 1 0.02 0.00 0.03 0.00 0.02 99.93 01:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:11:01 3 0.02 0.00 0.00 0.07 0.02 99.90 01:11:01 4 0.66 0.00 0.00 0.00 0.00 99.34 01:11:01 5 0.73 0.00 0.02 0.02 0.00 99.24 01:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:12:01 all 0.27 0.00 0.01 0.00 0.01 99.72 01:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:12:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:12:01 2 0.03 0.00 0.02 0.00 0.03 99.92 01:12:01 3 0.00 0.00 0.02 0.03 0.00 99.95 01:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:12:01 5 1.97 0.00 0.00 0.00 0.02 98.02 01:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 all 0.20 0.00 0.01 0.01 0.01 99.77 01:13:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:13:01 2 0.07 0.00 0.03 0.00 0.03 99.87 01:13:01 3 0.02 0.00 0.00 0.03 0.00 99.95 01:13:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:13:01 5 1.40 0.00 0.00 0.00 0.00 98.60 01:13:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:13:01 7 0.02 0.00 0.02 0.02 0.02 99.93 01:14:01 all 0.01 0.00 0.00 0.01 0.01 99.98 01:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:14:01 2 0.00 0.00 0.03 0.00 0.02 99.95 01:14:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:15:01 all 0.02 0.00 0.01 0.01 0.01 99.95 01:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:15:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:15:01 2 0.05 0.00 0.00 0.00 0.03 99.92 01:15:01 3 0.03 0.00 0.02 0.05 0.02 99.88 01:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 7 0.00 0.00 0.02 0.00 0.02 99.97 01:15:01 CPU %user %nice %system %iowait %steal %idle 01:16:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:16:01 1 0.02 0.00 0.02 0.02 0.02 99.93 01:16:01 2 0.03 0.00 0.02 0.00 0.03 99.92 01:16:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:16:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:17:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:17:01 2 0.02 0.00 0.02 0.00 0.03 99.93 01:17:01 3 0.02 0.00 0.00 0.03 0.00 99.95 01:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.45 0.00 1.12 0.46 0.02 93.95 Average: 0 4.40 0.00 1.03 0.05 0.02 94.51 Average: 1 4.54 0.00 1.06 0.40 0.03 93.97 Average: 2 4.43 0.00 1.29 1.29 0.03 92.96 Average: 3 4.24 0.00 1.07 0.44 0.02 94.23 Average: 4 4.62 0.00 1.22 1.07 0.02 93.06 Average: 5 4.49 0.00 1.12 0.15 0.02 94.22 Average: 6 4.32 0.00 1.05 0.17 0.02 94.43 Average: 7 4.57 0.00 1.09 0.12 0.03 94.20