---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6937 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-6937) 10/03/22 _x86_64_ (8 CPU) 20:43:26 LINUX RESTART (8 CPU) 20:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 220.13 11.01 209.12 0.00 1764.42 75794.51 0.00 20:46:01 161.11 0.27 160.84 0.00 10.66 23910.41 0.00 20:47:01 33.14 0.07 33.07 0.00 6.53 16566.36 0.00 20:48:01 1.35 0.00 1.35 0.00 0.00 15.46 0.00 20:49:01 37.68 9.35 28.33 0.00 2885.25 4748.01 0.00 20:50:01 2.80 0.00 2.80 0.00 0.00 31.46 0.00 20:51:01 1.33 0.00 1.33 0.00 0.00 15.06 0.00 20:52:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 20:53:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 20:54:01 102.88 0.38 102.50 0.00 14.00 59836.29 0.00 Average: 56.10 2.09 54.01 0.00 465.91 17999.29 0.00 20:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 28268984 31374632 932160 2.83 132168 3183972 2338148 6.89 1371888 2804624 97988 20:46:01 28049072 31558360 749132 2.28 138256 3565624 2024632 5.97 1216528 3164452 241604 20:47:01 27822512 31589268 715936 2.18 146160 3780128 1731092 5.10 1204532 3366676 172 20:48:01 27822968 31589732 715348 2.18 146176 3780128 1731092 5.10 1204488 3366676 208 20:49:01 27538948 31579188 711096 2.16 164280 4028932 1794232 5.29 1351176 3479304 256 20:50:01 27539800 31580096 710460 2.16 164348 4028904 1794232 5.29 1350516 3479264 16 20:51:01 27544548 31584904 705588 2.15 164432 4028888 1794232 5.29 1346760 3479272 12 20:52:01 27543736 31584288 706216 2.15 164524 4028920 1794232 5.29 1347204 3479336 16 20:53:01 27543776 31584396 706016 2.15 164604 4028908 1794232 5.29 1346976 3479340 8 20:54:01 26008008 31523404 759360 2.31 206224 5337204 1953156 5.76 1486252 4740944 888 Average: 27568235 31554827 741131 2.25 159117 3979161 1874928 5.53 1322632 3483989 34117 20:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 docker0 171.76 208.59 13.66 1906.82 0.00 0.00 0.00 0.00 20:45:01 lo 5.83 5.83 0.57 0.57 0.00 0.00 0.00 0.00 20:45:01 ens3 503.59 365.60 7677.76 57.91 0.00 0.00 0.00 0.00 20:45:01 veth3c62819 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:46:01 docker0 8.70 12.98 0.52 98.67 0.00 0.00 0.00 0.00 20:46:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 20:46:01 ens3 187.35 153.29 2702.07 323.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 ens3 29.49 14.98 28.24 5.93 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:48:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:49:01 ens3 49.74 30.53 1297.00 2.46 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 ens3 0.67 0.55 0.46 0.27 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 0.40 0.00 0.04 0.00 0.00 0.00 0.00 0.00 20:54:01 veth38911db 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:54:01 docker0 45.11 66.81 3.74 690.04 0.00 0.00 0.00 0.00 20:54:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 20:54:01 ens3 346.19 237.01 7870.77 36.76 0.00 0.00 0.00 0.00 Average: veth38911db 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 22.31 28.54 1.77 266.83 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 111.12 79.75 1948.05 42.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6937) 10/03/22 _x86_64_ (8 CPU) 20:43:26 LINUX RESTART (8 CPU) 20:44:02 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 15.92 0.00 6.09 1.90 0.06 76.02 20:45:01 0 16.80 0.00 5.26 1.06 0.05 76.83 20:45:01 1 16.09 0.00 6.16 7.12 0.05 70.59 20:45:01 2 15.27 0.00 5.87 0.45 0.05 78.36 20:45:01 3 16.85 0.00 6.11 1.26 0.09 75.69 20:45:01 4 15.33 0.00 6.26 1.96 0.05 76.40 20:45:01 5 14.87 0.00 6.43 0.34 0.07 78.29 20:45:01 6 15.30 0.00 6.53 2.90 0.07 75.19 20:45:01 7 16.88 0.00 6.13 0.12 0.07 76.80 20:46:01 all 35.41 0.00 6.22 0.98 0.07 57.31 20:46:01 0 33.66 0.00 6.11 0.15 0.07 60.01 20:46:01 1 34.67 0.00 5.68 3.26 0.08 56.32 20:46:01 2 36.25 0.00 6.18 1.28 0.07 56.23 20:46:01 3 34.90 0.00 5.88 0.35 0.07 58.80 20:46:01 4 34.47 0.00 6.23 0.49 0.07 58.75 20:46:01 5 36.03 0.00 6.68 1.82 0.07 55.39 20:46:01 6 36.60 0.00 6.48 0.30 0.07 56.55 20:46:01 7 36.75 0.00 6.52 0.17 0.08 56.47 20:47:01 all 1.79 0.00 0.86 0.31 0.02 97.02 20:47:01 0 1.61 0.00 1.57 0.02 0.02 96.79 20:47:01 1 2.04 0.00 0.57 0.50 0.02 96.87 20:47:01 2 1.75 0.00 0.55 0.10 0.02 97.58 20:47:01 3 2.15 0.00 0.57 0.02 0.02 97.24 20:47:01 4 1.54 0.00 0.92 0.00 0.02 97.53 20:47:01 5 1.62 0.00 0.97 0.33 0.02 97.06 20:47:01 6 1.89 0.00 0.52 0.07 0.03 97.50 20:47:01 7 1.70 0.00 1.24 1.46 0.03 95.57 20:48:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:48:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:48:01 4 0.05 0.00 0.00 0.00 0.02 99.93 20:48:01 5 0.00 0.00 0.02 0.03 0.00 99.95 20:48:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:48:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:49:01 all 1.13 0.00 0.75 0.34 0.01 97.77 20:49:01 0 0.95 0.00 0.47 0.10 0.00 98.48 20:49:01 1 1.70 0.00 0.83 0.63 0.02 96.82 20:49:01 2 1.00 0.00 0.82 0.08 0.02 98.08 20:49:01 3 0.52 0.00 0.23 0.00 0.02 99.23 20:49:01 4 1.33 0.00 0.57 0.03 0.00 98.06 20:49:01 5 1.94 0.00 0.45 0.05 0.02 97.55 20:49:01 6 1.00 0.00 2.22 0.57 0.03 96.18 20:49:01 7 0.59 0.00 0.42 1.24 0.02 97.74 20:50:01 all 0.03 0.00 0.03 0.01 0.00 99.94 20:50:01 0 0.00 0.00 0.03 0.00 0.00 99.97 20:50:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:50:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:50:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:50:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:50:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:50:01 7 0.05 0.00 0.02 0.08 0.02 99.83 20:51:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:51:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:51:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:51:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:51:01 7 0.05 0.00 0.02 0.07 0.00 99.87 20:52:01 all 0.05 0.00 0.01 0.01 0.01 99.92 20:52:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:52:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:52:01 4 0.28 0.00 0.02 0.00 0.00 99.70 20:52:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:52:01 6 0.00 0.00 0.00 0.02 0.02 99.97 20:52:01 7 0.03 0.00 0.02 0.07 0.02 99.87 20:53:01 all 0.03 0.00 0.00 0.01 0.00 99.95 20:53:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:53:01 1 0.05 0.00 0.00 0.00 0.00 99.95 20:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:53:01 4 0.07 0.00 0.02 0.00 0.00 99.92 20:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 6 0.02 0.00 0.00 0.03 0.00 99.95 20:53:01 7 0.07 0.00 0.02 0.07 0.00 99.85 20:54:01 all 7.81 0.00 3.43 1.29 0.04 87.42 20:54:01 0 7.40 0.00 4.68 1.62 0.03 86.27 20:54:01 1 8.42 0.00 2.47 0.49 0.05 88.57 20:54:01 2 9.66 0.00 3.60 0.32 0.05 86.38 20:54:01 3 6.85 0.00 3.38 0.22 0.05 89.50 20:54:01 4 8.63 0.00 3.65 0.19 0.03 87.50 20:54:01 5 7.55 0.00 2.89 0.02 0.03 89.52 20:54:01 6 7.31 0.00 3.98 5.74 0.05 82.92 20:54:01 7 6.66 0.00 2.81 1.74 0.05 88.73 Average: all 6.16 0.00 1.72 0.48 0.02 91.61 Average: 0 6.00 0.00 1.80 0.29 0.02 91.89 Average: 1 6.25 0.00 1.56 1.18 0.03 90.98 Average: 2 6.34 0.00 1.69 0.22 0.02 91.74 Average: 3 6.08 0.00 1.60 0.18 0.03 92.11 Average: 4 6.11 0.00 1.75 0.26 0.02 91.86 Average: 5 6.14 0.00 1.72 0.26 0.02 91.85 Average: 6 6.16 0.00 1.96 0.95 0.03 90.91 Average: 7 6.21 0.00 1.70 0.50 0.03 91.56