---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20800 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20800) 07/22/22 _x86_64_ (8 CPU) 17:09:59 LINUX RESTART (8 CPU) 17:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:11:01 419.16 82.30 336.86 0.00 10765.81 206772.47 0.00 17:12:01 231.33 1.53 229.80 0.00 26.13 61469.62 0.00 17:13:01 117.01 0.05 116.96 0.00 9.47 33450.42 0.00 17:14:01 2.12 0.00 2.12 0.00 0.00 25.08 0.00 17:15:01 2.02 0.02 2.00 0.00 0.13 22.80 0.00 17:16:01 1.50 0.00 1.50 0.00 0.00 16.00 0.00 17:17:01 1.82 0.02 1.80 0.00 0.13 20.39 0.00 17:18:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 17:19:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 17:20:01 1.03 0.00 1.03 0.00 0.00 11.46 0.00 17:21:01 2.00 0.00 2.00 0.00 0.00 26.40 0.00 17:22:01 113.45 0.33 113.11 0.00 21.86 58264.29 0.00 Average: 74.48 7.02 67.46 0.00 901.94 30008.13 0.00 17:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 29039964 31746252 569884 1.73 110716 2876028 2225068 6.56 1136228 2351712 539464 17:12:01 28091680 31617652 672252 2.04 162308 3562288 2425884 7.15 1465328 2863208 190652 17:13:01 27695432 31765216 525552 1.60 173324 4050356 1805672 5.32 1279940 3398112 400 17:14:01 27695924 31765848 524820 1.60 173388 4050356 1805672 5.32 1279884 3398112 12 17:15:01 27703452 31773460 517144 1.57 173464 4050360 1805672 5.32 1272040 3398132 12 17:16:01 27703964 31773900 516616 1.57 173532 4050364 1805672 5.32 1271828 3398136 12 17:17:01 27705444 31775556 515020 1.57 173584 4050364 1805672 5.32 1270980 3398244 20 17:18:01 27706024 31776216 514156 1.56 173620 4050372 1805672 5.32 1270564 3398248 12 17:19:01 27706260 31776616 513716 1.56 173640 4050500 1805672 5.32 1270596 3398376 20 17:20:01 27706420 31776820 513680 1.56 173668 4050504 1805672 5.32 1270488 3398384 12 17:21:01 27706128 31776560 513912 1.56 173704 4050484 1805672 5.32 1270844 3398360 8 17:22:01 26178912 31730824 553212 1.68 216392 5358840 2143988 6.32 1407904 4650856 868 Average: 27719967 31754577 537497 1.63 170945 4020901 1920499 5.66 1288885 3370823 60958 17:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 ens3 826.30 497.37 8759.09 106.00 0.00 0.00 0.00 0.00 17:11:01 docker0 4.12 3.33 0.41 44.82 0.00 0.00 0.00 0.00 17:11:01 lo 8.80 8.80 0.83 0.83 0.00 0.00 0.00 0.00 17:12:01 veth856a9d1 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:12:01 ens3 222.85 177.50 1127.83 81.92 0.00 0.00 0.00 0.00 17:12:01 docker0 119.83 145.96 9.50 1081.40 0.00 0.00 0.00 0.00 17:12:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:13:01 ens3 185.70 141.16 2673.10 278.77 0.00 0.00 0.00 0.00 17:13:01 docker0 2.88 5.45 0.19 60.38 0.00 0.00 0.00 0.00 17:13:01 lo 7.93 7.93 0.77 0.77 0.00 0.00 0.00 0.00 17:14:01 ens3 0.58 0.08 0.14 0.06 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.53 0.33 0.27 0.20 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 ens3 0.22 0.10 0.08 0.06 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 ens3 376.32 285.89 7879.31 71.54 0.00 0.00 0.00 0.00 17:22:01 docker0 36.78 43.91 3.19 686.64 0.00 0.00 0.00 0.00 17:22:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 17:22:01 veth715d4a1 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 134.42 91.90 1703.28 44.89 0.00 0.00 0.00 0.00 Average: docker0 13.63 16.55 1.11 156.10 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 Average: veth715d4a1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20800) 07/22/22 _x86_64_ (8 CPU) 17:09:59 LINUX RESTART (8 CPU) 17:10:01 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 10.33 0.00 4.20 3.57 0.07 81.83 17:11:01 0 10.94 0.00 3.50 5.58 0.05 79.93 17:11:01 1 10.61 0.00 6.21 4.60 0.05 78.52 17:11:01 2 10.32 0.00 3.07 0.89 0.08 85.63 17:11:01 3 12.95 0.00 4.94 3.02 0.05 79.04 17:11:01 4 8.43 0.00 4.03 1.75 0.08 85.70 17:11:01 5 10.33 0.00 3.36 1.43 0.05 84.83 17:11:01 6 10.42 0.00 4.62 1.21 0.08 83.67 17:11:01 7 8.59 0.00 3.83 10.10 0.12 77.36 17:12:01 all 26.01 0.00 6.30 2.48 0.08 65.13 17:12:01 0 26.23 0.00 6.31 0.81 0.08 66.57 17:12:01 1 26.42 0.00 6.62 0.56 0.07 66.33 17:12:01 2 26.24 0.00 6.60 4.78 0.07 62.30 17:12:01 3 25.81 0.00 5.94 0.49 0.08 67.67 17:12:01 4 25.18 0.00 6.66 6.83 0.10 61.23 17:12:01 5 26.06 0.00 6.08 0.15 0.07 67.64 17:12:01 6 26.56 0.00 6.45 5.65 0.07 61.27 17:12:01 7 25.58 0.00 5.75 0.56 0.08 68.03 17:13:01 all 10.45 0.00 2.43 1.21 0.04 85.87 17:13:01 0 10.92 0.00 3.37 3.13 0.05 82.53 17:13:01 1 10.83 0.00 2.27 0.77 0.05 86.08 17:13:01 2 9.14 0.00 2.15 1.48 0.03 87.20 17:13:01 3 12.60 0.00 2.27 0.45 0.03 84.65 17:13:01 4 9.64 0.00 1.98 0.05 0.03 88.30 17:13:01 5 10.37 0.00 2.86 3.09 0.05 83.62 17:13:01 6 9.67 0.00 2.35 0.10 0.03 87.84 17:13:01 7 10.43 0.00 2.17 0.56 0.07 86.78 17:14:01 all 0.01 0.00 0.02 0.01 0.01 99.96 17:14:01 0 0.02 0.00 0.05 0.00 0.03 99.90 17:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:14:01 5 0.05 0.00 0.03 0.02 0.00 99.90 17:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:14:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:15:01 0 0.07 0.00 0.02 0.00 0.02 99.90 17:15:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:15:01 2 0.03 0.00 0.00 0.03 0.00 99.93 17:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:15:01 5 0.02 0.00 0.03 0.00 0.02 99.93 17:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:16:01 all 0.01 0.00 0.01 0.01 0.01 99.97 17:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 2 0.00 0.00 0.00 0.03 0.00 99.97 17:16:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:17:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:17:01 1 0.05 0.00 0.00 0.00 0.00 99.95 17:17:01 2 0.00 0.00 0.02 0.02 0.02 99.95 17:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 5 0.05 0.00 0.02 0.02 0.00 99.92 17:17:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:17:01 7 0.05 0.00 0.03 0.00 0.02 99.90 17:18:01 all 0.23 0.00 0.01 0.01 0.00 99.75 17:18:01 0 1.71 0.00 0.00 0.00 0.00 98.29 17:18:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:18:01 2 0.02 0.00 0.00 0.03 0.00 99.95 17:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 4 0.00 0.00 0.02 0.02 0.00 99.97 17:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:19:01 all 0.24 0.00 0.01 0.00 0.00 99.74 17:19:01 0 1.52 0.00 0.02 0.00 0.02 98.45 17:19:01 1 0.15 0.00 0.02 0.00 0.00 99.83 17:19:01 2 0.07 0.00 0.00 0.02 0.00 99.92 17:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 7 0.12 0.00 0.03 0.00 0.00 99.85 17:20:01 all 0.01 0.00 0.01 0.01 0.01 99.97 17:20:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 4 0.00 0.00 0.00 0.03 0.00 99.97 17:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:20:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:21:01 all 0.04 0.00 0.01 0.01 0.01 99.94 17:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:21:01 1 0.12 0.00 0.02 0.00 0.02 99.85 17:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:21:01 4 0.02 0.00 0.00 0.07 0.00 99.92 17:21:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:21:01 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 8.84 0.00 3.39 1.34 0.04 86.39 17:22:01 0 7.80 0.00 2.57 0.25 0.07 89.30 17:22:01 1 8.77 0.00 3.10 0.08 0.07 87.98 17:22:01 2 9.21 0.00 2.74 0.84 0.03 87.17 17:22:01 3 8.98 0.00 4.83 0.30 0.03 85.85 17:22:01 4 8.36 0.00 3.38 3.00 0.03 85.23 17:22:01 5 9.41 0.00 3.71 5.85 0.03 81.00 17:22:01 6 8.05 0.00 3.55 0.02 0.03 88.34 17:22:01 7 10.16 0.00 3.22 0.35 0.05 86.21 Average: all 4.65 0.00 1.36 0.71 0.02 93.26 Average: 0 4.91 0.00 1.32 0.81 0.03 92.93 Average: 1 4.72 0.00 1.52 0.50 0.02 93.23 Average: 2 4.56 0.00 1.21 0.68 0.02 93.54 Average: 3 5.00 0.00 1.49 0.35 0.02 93.13 Average: 4 4.27 0.00 1.33 0.97 0.02 93.41 Average: 5 4.66 0.00 1.33 0.88 0.02 93.11 Average: 6 4.53 0.00 1.41 0.57 0.02 93.47 Average: 7 4.54 0.00 1.24 0.95 0.04 93.22