---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22956 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22956) 08/17/22 _x86_64_ (8 CPU) 10:10:14 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 214.45 3.72 210.73 0.00 385.27 92192.90 0.00 10:13:01 173.89 0.08 173.81 0.00 2.93 36159.15 0.00 10:14:01 17.23 0.00 17.23 0.00 0.00 7473.42 0.00 10:15:01 2.05 0.00 2.05 0.00 0.00 23.08 0.00 10:16:01 1.10 0.02 1.08 0.00 0.13 12.26 0.00 10:17:01 1.52 0.02 1.50 0.00 0.13 17.06 0.00 10:18:01 1.17 0.00 1.17 0.00 0.00 13.60 0.00 10:19:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 10:20:02 1.00 0.00 1.00 0.00 0.00 12.00 0.00 10:21:01 1.78 0.19 1.59 0.00 12.33 25.75 0.00 Average: 41.64 0.40 41.24 0.00 40.12 13616.83 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28072732 31691076 601108 1.83 163948 3646316 2251684 6.64 1389768 2953068 171160 10:13:01 27507664 31745528 540300 1.64 177412 4201888 1983504 5.85 1374200 3475844 179816 10:14:01 27531216 31769288 522636 1.59 177584 4201896 1813964 5.35 1368416 3463428 144 10:15:01 27531340 31769428 522392 1.59 177624 4201892 1813964 5.35 1366904 3463428 16 10:16:01 27533128 31771324 520444 1.58 177660 4201904 1813964 5.35 1366120 3463516 16 10:17:01 27533064 31771356 520340 1.58 177696 4201900 1813964 5.35 1365908 3463516 28 10:18:01 27541960 31780328 511196 1.55 177716 4201912 1813964 5.35 1357308 3463532 8 10:19:01 27541636 31780032 511444 1.56 177744 4201916 1813964 5.35 1357356 3463536 16 10:20:02 27541588 31780008 511420 1.56 177772 4201900 1813964 5.35 1357688 3463536 24 10:21:01 27534004 31772856 518232 1.58 177812 4202188 1879292 5.54 1366388 3463496 240 Average: 27586833 31763122 527951 1.61 176297 4146371 1881223 5.54 1367006 3413690 35147 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 ens3 435.29 302.12 5623.15 96.65 0.00 0.00 0.00 0.00 10:12:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 10:12:01 docker0 127.65 162.29 10.88 1632.51 0.00 0.00 0.00 0.00 10:12:01 vethd9b7715 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 ens3 128.74 82.97 2727.99 19.49 0.00 0.00 0.00 0.00 10:13:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:13:01 docker0 9.65 15.74 0.61 146.21 0.00 0.00 0.00 0.00 10:14:01 ens3 7.72 4.98 8.26 3.01 0.00 0.00 0.00 0.00 10:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.17 0.18 0.08 0.07 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 34.68 36.75 10.63 50.83 0.00 0.00 0.00 0.00 10:21:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 60.74 42.74 838.37 16.95 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 13.75 17.83 1.15 178.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22956) 08/17/22 _x86_64_ (8 CPU) 10:10:14 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 19.25 0.00 6.10 1.67 0.07 72.91 10:12:01 0 18.95 0.00 6.68 5.41 0.07 68.90 10:12:01 1 18.50 0.00 6.45 0.70 0.07 74.29 10:12:01 2 18.74 0.00 5.61 1.12 0.07 74.47 10:12:01 3 19.71 0.00 5.83 1.31 0.07 73.08 10:12:01 4 20.23 0.00 6.05 3.11 0.07 70.54 10:12:01 5 20.13 0.00 5.82 0.93 0.07 73.06 10:12:01 6 19.56 0.00 6.03 0.52 0.07 73.81 10:12:01 7 18.19 0.00 6.33 0.24 0.07 75.17 10:13:01 all 36.24 0.00 6.19 0.95 0.07 56.55 10:13:01 0 35.62 0.00 6.20 0.17 0.07 57.94 10:13:01 1 36.49 0.00 6.35 0.20 0.07 56.89 10:13:01 2 36.25 0.00 5.71 0.56 0.07 57.41 10:13:01 3 39.88 0.00 6.58 2.69 0.07 50.78 10:13:01 4 37.74 0.00 5.96 0.07 0.07 56.17 10:13:01 5 34.18 0.00 6.60 2.16 0.07 56.99 10:13:01 6 34.90 0.00 5.83 0.02 0.07 59.18 10:13:01 7 34.88 0.00 6.26 1.75 0.10 57.01 10:14:01 all 0.26 0.00 0.18 0.15 0.02 99.39 10:14:01 0 0.12 0.00 0.17 0.00 0.02 99.70 10:14:01 1 0.18 0.00 0.25 0.12 0.03 99.42 10:14:01 2 0.77 0.00 0.18 0.23 0.02 98.80 10:14:01 3 0.17 0.00 0.12 0.02 0.02 99.68 10:14:01 4 0.35 0.00 0.12 0.02 0.02 99.50 10:14:01 5 0.12 0.00 0.13 0.02 0.02 99.72 10:14:01 6 0.22 0.00 0.10 0.00 0.00 99.68 10:14:01 7 0.17 0.00 0.38 0.82 0.02 98.62 10:15:01 all 0.02 0.00 0.02 0.01 0.01 99.94 10:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:15:01 1 0.00 0.00 0.02 0.03 0.02 99.93 10:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 4 0.00 0.00 0.02 0.02 0.00 99.97 10:15:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 7 0.03 0.00 0.03 0.03 0.02 99.88 10:16:01 all 0.03 0.00 0.01 0.00 0.01 99.94 10:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:16:01 1 0.03 0.00 0.02 0.02 0.02 99.92 10:16:01 2 0.02 0.00 0.03 0.00 0.02 99.93 10:16:01 3 0.07 0.00 0.00 0.00 0.00 99.93 10:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:16:01 7 0.03 0.00 0.00 0.02 0.02 99.93 10:17:01 all 0.04 0.00 0.02 0.00 0.01 99.93 10:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 1 0.02 0.00 0.03 0.02 0.02 99.92 10:17:01 2 0.20 0.00 0.02 0.00 0.00 99.78 10:17:01 3 0.02 0.00 0.05 0.00 0.02 99.92 10:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 6 0.02 0.00 0.07 0.00 0.00 99.92 10:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:18:01 all 0.19 0.00 0.02 0.00 0.01 99.77 10:18:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:18:01 1 0.03 0.00 0.00 0.02 0.03 99.92 10:18:01 2 1.31 0.00 0.07 0.00 0.02 98.61 10:18:01 3 0.07 0.00 0.02 0.00 0.00 99.92 10:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 7 0.03 0.00 0.02 0.00 0.03 99.92 10:19:01 all 0.01 0.00 0.01 0.00 0.01 99.96 10:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 1 0.03 0.00 0.02 0.02 0.02 99.92 10:19:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 7 0.00 0.00 0.03 0.00 0.02 99.95 10:20:02 all 0.01 0.00 0.01 0.00 0.01 99.96 10:20:02 0 0.02 0.00 0.02 0.00 0.00 99.97 10:20:02 1 0.00 0.00 0.02 0.02 0.02 99.95 10:20:02 2 0.03 0.00 0.00 0.00 0.02 99.95 10:20:02 3 0.02 0.00 0.02 0.00 0.00 99.97 10:20:02 4 0.02 0.00 0.02 0.00 0.00 99.97 10:20:02 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:02 6 0.02 0.00 0.00 0.02 0.02 99.95 10:20:02 7 0.02 0.00 0.03 0.00 0.02 99.93 10:21:01 all 0.47 0.00 0.13 0.01 0.01 99.39 10:21:01 0 0.25 0.00 0.10 0.00 0.02 99.63 10:21:01 1 0.27 0.00 0.19 0.03 0.02 99.49 10:21:01 2 1.24 0.00 0.18 0.00 0.00 98.57 10:21:01 3 0.12 0.00 0.08 0.00 0.02 99.78 10:21:01 4 0.20 0.00 0.10 0.00 0.00 99.70 10:21:01 5 0.32 0.00 0.07 0.00 0.00 99.61 10:21:01 6 0.61 0.00 0.10 0.00 0.00 99.29 10:21:01 7 0.71 0.00 0.19 0.02 0.03 99.05 Average: all 5.60 0.00 1.26 0.28 0.02 92.84 Average: 0 5.46 0.00 1.31 0.55 0.02 92.65 Average: 1 5.49 0.00 1.32 0.12 0.03 93.04 Average: 2 5.80 0.00 1.17 0.19 0.02 92.82 Average: 3 5.95 0.00 1.26 0.40 0.02 92.37 Average: 4 5.82 0.00 1.22 0.32 0.02 92.62 Average: 5 5.43 0.00 1.25 0.31 0.02 93.00 Average: 6 5.49 0.00 1.20 0.06 0.02 93.23 Average: 7 5.34 0.00 1.31 0.28 0.03 93.03