---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64141 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: 2799.996 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 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-64141) 05/20/22 _x86_64_ (8 CPU) 00:25:14 LINUX RESTART (8 CPU) 00:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:27:01 191.95 5.25 186.70 0.00 413.93 80168.37 0.00 00:28:01 111.33 0.07 111.26 0.00 2.93 57395.65 0.00 00:29:01 2.80 0.00 2.80 0.00 0.00 9693.98 0.00 00:30:01 3.22 0.00 3.22 0.00 0.00 9698.23 0.00 00:31:01 3.20 0.02 3.18 0.00 0.13 9699.32 0.00 00:32:01 3.35 0.00 3.35 0.00 0.00 9698.77 0.00 00:33:01 2.68 0.00 2.68 0.00 0.00 9828.10 0.00 00:34:01 3.43 0.00 3.43 0.00 0.00 9701.72 0.00 Average: 40.24 0.67 39.58 0.00 52.12 24484.90 0.00 00:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:27:01 27143804 31722428 571736 1.74 188252 4497312 2002484 5.90 1321548 3869064 804208 00:28:01 27499544 31758344 533428 1.62 195500 4190696 1779636 5.24 1231024 3618512 72 00:29:01 27500816 31759844 531648 1.62 195572 4190700 1779636 5.24 1230508 3618520 20 00:30:01 27507332 31766428 525180 1.60 195628 4190704 1779636 5.24 1223784 3618520 16 00:31:01 27507016 31766160 525320 1.60 195720 4190712 1779636 5.24 1223832 3618532 16 00:32:01 27511000 31770228 521232 1.59 195760 4190716 1779636 5.24 1220356 3618532 20 00:33:01 27510952 31770356 521128 1.58 195844 4190720 1779636 5.24 1220820 3618644 20 00:34:01 27510812 31770240 521320 1.59 195888 4190724 1779636 5.24 1220336 3618644 16 Average: 27461410 31760504 531374 1.62 194770 4229036 1807492 5.33 1236526 3649871 100548 00:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:27:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:27:01 ens3 537.79 361.89 6155.29 49.32 0.00 0.00 0.00 0.00 00:27:01 docker0 263.47 380.05 20.12 2778.29 0.00 0.00 0.00 0.00 00:28:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:28:01 ens3 168.42 115.85 2553.59 74.79 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 2.83 1.33 3.25 0.09 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 0.30 0.23 0.10 0.08 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 0.58 0.43 0.33 0.27 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:32:01 ens3 0.40 0.08 0.05 0.01 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 0.75 0.42 0.41 0.28 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 88.90 60.04 1089.08 15.60 0.00 0.00 0.00 0.00 Average: docker0 32.93 47.52 2.52 347.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64141) 05/20/22 _x86_64_ (8 CPU) 00:25:14 LINUX RESTART (8 CPU) 00:26:01 CPU %user %nice %system %iowait %steal %idle 00:27:01 all 10.53 0.00 4.44 2.08 0.09 82.86 00:27:01 0 11.11 0.00 3.69 0.60 0.08 84.51 00:27:01 1 11.00 0.00 4.16 2.97 0.10 81.77 00:27:01 2 11.71 0.00 4.54 0.44 0.08 83.23 00:27:01 3 9.62 0.00 4.18 0.30 0.10 85.79 00:27:01 4 10.37 0.00 4.54 1.71 0.08 83.29 00:27:01 5 10.30 0.00 3.68 0.69 0.10 85.22 00:27:01 6 9.75 0.00 5.55 8.38 0.08 76.24 00:27:01 7 10.34 0.00 5.21 1.56 0.10 82.78 00:28:01 all 10.06 0.00 2.77 1.24 0.05 85.88 00:28:01 0 10.09 0.00 2.57 0.15 0.05 87.14 00:28:01 1 10.58 0.00 2.38 1.12 0.07 85.85 00:28:01 2 10.21 0.00 2.52 0.03 0.05 87.19 00:28:01 3 10.18 0.00 3.22 0.08 0.05 86.47 00:28:01 4 9.98 0.00 2.93 0.12 0.05 86.92 00:28:01 5 9.58 0.00 2.37 0.77 0.03 87.24 00:28:01 6 9.64 0.00 3.26 7.47 0.07 79.56 00:28:01 7 10.24 0.00 2.94 0.15 0.05 86.62 00:29:01 all 0.02 0.00 0.01 0.01 0.00 99.95 00:29:01 0 0.02 0.00 0.03 0.05 0.02 99.88 00:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 4 0.00 0.00 0.02 0.02 0.00 99.97 00:29:01 5 0.07 0.00 0.02 0.00 0.02 99.90 00:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:30:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:30:01 0 0.05 0.00 0.05 0.07 0.00 99.83 00:30:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:30:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:30:01 5 0.07 0.00 0.02 0.00 0.00 99.92 00:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:31:01 0 0.00 0.00 0.03 0.05 0.00 99.92 00:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 4 0.02 0.00 0.00 0.03 0.00 99.95 00:31:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:31:01 6 0.02 0.00 0.02 0.02 0.02 99.93 00:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:32:01 all 0.01 0.00 0.01 0.01 0.01 99.95 00:32:01 0 0.02 0.00 0.03 0.07 0.02 99.87 00:32:01 1 0.00 0.00 0.02 0.00 0.02 99.97 00:32:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 4 0.00 0.00 0.00 0.02 0.02 99.97 00:32:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:32:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:32:01 7 0.00 0.00 0.02 0.00 0.02 99.97 00:33:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:33:01 0 0.00 0.00 0.02 0.03 0.00 99.95 00:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 7 0.08 0.00 0.02 0.00 0.00 99.90 00:34:01 all 0.02 0.00 0.01 0.01 0.01 99.96 00:34:01 0 0.02 0.00 0.02 0.05 0.00 99.92 00:34:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:34:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:34:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:34:01 5 0.05 0.00 0.00 0.00 0.02 99.93 00:34:01 6 0.07 0.00 0.02 0.00 0.02 99.90 00:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.57 0.00 0.90 0.42 0.02 96.09 Average: 0 2.65 0.00 0.80 0.13 0.02 96.39 Average: 1 2.70 0.00 0.82 0.51 0.03 95.95 Average: 2 2.73 0.00 0.88 0.06 0.02 96.31 Average: 3 2.46 0.00 0.92 0.05 0.02 96.55 Average: 4 2.53 0.00 0.93 0.24 0.02 96.28 Average: 5 2.50 0.00 0.76 0.18 0.02 96.54 Average: 6 2.42 0.00 1.10 1.96 0.03 94.49 Average: 7 2.56 0.00 1.02 0.21 0.02 96.19