---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9190 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 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9190) 03/28/22 _x86_64_ (8 CPU) 01:19:12 LINUX RESTART (8 CPU) 01:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:21:01 166.31 1.87 164.44 0.00 38.26 64396.87 0.00 01:22:01 45.18 0.07 45.12 0.00 3.47 20351.77 0.00 01:23:01 1.20 0.00 1.20 0.00 0.00 13.46 0.00 01:24:01 1.37 0.00 1.37 0.00 0.00 17.06 0.00 01:25:01 1.23 0.02 1.22 0.00 0.13 14.26 0.00 01:26:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 01:27:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 Average: 31.11 0.28 30.83 0.00 5.98 12117.00 0.00 01:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 28702228 31747768 549372 1.67 150400 3125020 2002696 5.90 1274520 2484820 108172 01:22:01 28336252 31770900 525892 1.60 157788 3473452 1775800 5.23 1258932 2827980 168 01:23:01 28336288 31770976 525732 1.60 157844 3473456 1775800 5.23 1258372 2827988 16 01:24:01 28337208 31771940 524656 1.60 157880 3473456 1775800 5.23 1258192 2827984 188 01:25:01 28337468 31772216 524220 1.59 157936 3473464 1775800 5.23 1257964 2827988 48 01:26:01 28346500 31781320 515168 1.57 157960 3473464 1775800 5.23 1248556 2827988 20 01:27:01 28345972 31780812 515600 1.57 157984 3473472 1775800 5.23 1248712 2828004 20 Average: 28391702 31770847 525806 1.60 156827 3423683 1808214 5.33 1257893 2778965 15519 01:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:21:01 docker0 137.74 169.31 11.01 1091.84 0.00 0.00 0.00 0.00 01:21:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 01:21:01 ens3 362.12 263.11 4475.48 88.17 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:22:01 ens3 105.23 63.11 2527.38 10.75 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 5.30 2.10 7.07 0.21 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 ens3 1.15 0.60 0.62 0.46 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.52 0.38 0.33 0.27 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.28 0.12 0.08 0.01 0.00 0.00 0.00 0.00 Average: docker0 19.68 24.18 1.57 155.97 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 67.81 47.07 1001.55 14.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9190) 03/28/22 _x86_64_ (8 CPU) 01:19:12 LINUX RESTART (8 CPU) 01:20:01 CPU %user %nice %system %iowait %steal %idle 01:21:01 all 21.91 0.00 6.63 1.48 0.07 69.91 01:21:01 0 22.23 0.00 6.56 0.47 0.07 70.67 01:21:01 1 21.70 0.00 6.78 2.86 0.07 68.60 01:21:01 2 21.11 0.00 7.26 4.56 0.07 67.01 01:21:01 3 22.54 0.00 6.31 1.10 0.08 69.96 01:21:01 4 22.61 0.00 6.24 0.08 0.08 70.98 01:21:01 5 20.94 0.00 6.50 1.20 0.07 71.29 01:21:01 6 22.34 0.00 6.41 1.25 0.08 69.91 01:21:01 7 21.83 0.00 6.94 0.32 0.07 70.84 01:22:01 all 3.10 0.00 1.18 0.60 0.02 95.10 01:22:01 0 3.30 0.00 1.04 0.07 0.03 95.56 01:22:01 1 3.58 0.00 1.39 0.23 0.02 94.78 01:22:01 2 3.46 0.00 1.20 2.11 0.02 93.21 01:22:01 3 2.82 0.00 1.09 0.75 0.02 95.32 01:22:01 4 2.59 0.00 1.32 0.40 0.00 95.68 01:22:01 5 3.65 0.00 1.07 0.45 0.02 94.81 01:22:01 6 2.47 0.00 1.14 0.27 0.02 96.11 01:22:01 7 2.93 0.00 1.19 0.54 0.02 95.33 01:23:01 all 0.03 0.00 0.01 0.00 0.01 99.94 01:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:23:01 1 0.08 0.00 0.03 0.02 0.02 99.85 01:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 3 0.00 0.00 0.00 0.02 0.02 99.97 01:23:01 4 0.05 0.00 0.00 0.00 0.02 99.93 01:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 7 0.07 0.00 0.07 0.00 0.02 99.85 01:24:01 all 0.04 0.00 0.02 0.01 0.00 99.94 01:24:01 0 0.07 0.00 0.03 0.00 0.00 99.90 01:24:01 1 0.05 0.00 0.02 0.03 0.00 99.90 01:24:01 2 0.00 0.00 0.03 0.00 0.00 99.97 01:24:01 3 0.03 0.00 0.00 0.03 0.00 99.93 01:24:01 4 0.08 0.00 0.00 0.00 0.00 99.92 01:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 all 0.21 0.00 0.01 0.00 0.00 99.78 01:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:25:01 1 1.55 0.00 0.02 0.00 0.02 98.42 01:25:01 2 0.00 0.00 0.03 0.00 0.00 99.97 01:25:01 3 0.00 0.00 0.00 0.03 0.00 99.97 01:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 all 0.26 0.00 0.01 0.00 0.01 99.71 01:26:01 0 0.00 0.00 0.03 0.00 0.02 99.95 01:26:01 1 2.02 0.00 0.03 0.00 0.02 97.93 01:26:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:26:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:27:01 all 0.26 0.00 0.01 0.01 0.01 99.72 01:27:01 0 0.02 0.00 0.03 0.00 0.02 99.93 01:27:01 1 2.00 0.00 0.02 0.00 0.00 97.98 01:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 3 0.00 0.00 0.02 0.02 0.02 99.95 01:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 7 0.02 0.00 0.02 0.03 0.00 99.93 Average: all 3.65 0.00 1.11 0.30 0.02 94.92 Average: 0 3.63 0.00 1.09 0.08 0.02 95.18 Average: 1 4.39 0.00 1.17 0.44 0.02 93.97 Average: 2 3.46 0.00 1.21 0.94 0.01 94.37 Average: 3 3.60 0.00 1.05 0.28 0.02 95.05 Average: 4 3.58 0.00 1.07 0.07 0.01 95.26 Average: 5 3.48 0.00 1.07 0.23 0.01 95.20 Average: 6 3.52 0.00 1.07 0.21 0.01 95.18 Average: 7 3.51 0.00 1.17 0.13 0.01 95.18