---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1166 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: 2799.998 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 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-1166) 06/06/22 _x86_64_ (8 CPU) 16:04:07 LINUX RESTART (8 CPU) 16:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:06:01 74.02 3.02 71.00 0.00 360.34 37292.85 0.00 16:07:01 46.81 0.15 46.66 0.00 10.00 20974.92 0.00 16:08:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 16:09:01 1.63 0.00 1.63 0.00 0.00 20.13 0.00 16:10:01 0.95 0.03 0.92 0.00 0.40 11.33 0.00 16:11:01 1.47 0.00 1.47 0.00 0.00 17.73 0.00 16:12:01 1.10 0.10 1.00 0.00 7.20 16.26 0.00 Average: 18.14 0.47 17.67 0.00 53.99 8334.62 0.00 16:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:06:01 28803084 31753628 540652 1.64 106420 3101944 2066536 6.09 1171444 2506248 88892 16:07:01 28457084 31788140 507736 1.54 121820 3430940 1812252 5.34 1161596 2828304 8 16:08:01 28457508 31788912 506728 1.54 121860 3431072 1812252 5.34 1161112 2828500 24 16:09:01 28459176 31790612 504960 1.54 121916 3431056 1812252 5.34 1159112 2828500 24 16:10:01 28460004 31791396 504088 1.53 121948 3431088 1812252 5.34 1159256 2828520 16 16:11:01 28468776 31800664 495216 1.51 121988 3431088 1812252 5.34 1150184 2828972 24 16:12:01 28459252 31791480 503964 1.53 122024 3431324 1922056 5.66 1159368 2828820 284 Average: 28509269 31786405 509049 1.55 119711 3384073 1864265 5.49 1160296 2782552 12753 16:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:06:01 docker0 8.43 9.60 0.67 49.17 0.00 0.00 0.00 0.00 16:06:01 vethc8c29cd 7.12 8.42 0.59 38.51 0.00 0.00 0.00 0.00 16:06:01 ens3 214.95 142.31 3974.14 75.21 0.00 0.00 0.00 0.00 16:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 115.08 70.62 2528.20 13.63 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.65 0.58 0.38 0.28 0.00 0.00 0.00 0.00 16:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.17 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.58 0.52 0.27 0.22 0.00 0.00 0.00 0.00 16:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 8.53 5.26 8.58 2.21 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 1.20 1.37 0.10 7.02 0.00 0.00 0.00 0.00 Average: ens3 48.58 31.37 930.19 13.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1166) 06/06/22 _x86_64_ (8 CPU) 16:04:07 LINUX RESTART (8 CPU) 16:05:01 CPU %user %nice %system %iowait %steal %idle 16:06:01 all 15.83 0.00 3.70 0.55 0.06 79.87 16:06:01 0 16.02 0.00 3.76 0.05 0.05 80.13 16:06:01 1 14.64 0.00 3.69 0.10 0.08 81.48 16:06:01 2 17.43 0.00 3.81 0.07 0.05 78.65 16:06:01 3 16.11 0.00 3.57 0.15 0.07 80.11 16:06:01 4 15.75 0.00 4.15 2.30 0.05 77.75 16:06:01 5 16.13 0.00 3.37 0.07 0.05 80.38 16:06:01 6 15.86 0.00 3.43 1.03 0.07 79.62 16:06:01 7 14.66 0.00 3.80 0.61 0.05 80.88 16:07:01 all 10.05 0.00 2.02 0.29 0.03 87.61 16:07:01 0 9.97 0.00 1.81 0.02 0.03 88.17 16:07:01 1 9.77 0.00 2.29 0.02 0.03 87.90 16:07:01 2 9.16 0.00 2.32 0.10 0.03 88.38 16:07:01 3 10.29 0.00 2.34 1.80 0.03 85.54 16:07:01 4 9.99 0.00 2.14 0.02 0.05 87.80 16:07:01 5 9.59 0.00 1.68 0.08 0.03 88.62 16:07:01 6 11.55 0.00 1.54 0.03 0.02 86.86 16:07:01 7 10.05 0.00 2.03 0.25 0.03 87.64 16:08:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 1 0.03 0.00 0.00 0.00 0.02 99.95 16:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 3 0.10 0.00 0.03 0.02 0.02 99.83 16:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:08:01 6 0.03 0.00 0.03 0.00 0.02 99.92 16:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 all 0.04 0.00 0.02 0.01 0.00 99.93 16:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:09:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:09:01 2 0.05 0.00 0.02 0.03 0.00 99.90 16:09:01 3 0.08 0.00 0.03 0.02 0.02 99.85 16:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:09:01 5 0.02 0.00 0.00 0.02 0.00 99.97 16:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:10:01 all 0.19 0.00 0.02 0.00 0.01 99.78 16:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:10:01 3 1.35 0.00 0.08 0.02 0.02 98.53 16:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:11:01 all 0.29 0.00 0.05 0.00 0.01 99.64 16:11:01 0 0.12 0.00 0.10 0.00 0.02 99.77 16:11:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:11:01 3 2.02 0.00 0.05 0.02 0.02 97.90 16:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 5 0.07 0.00 0.13 0.00 0.00 99.80 16:11:01 6 0.05 0.00 0.05 0.00 0.00 99.90 16:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:12:01 all 0.19 0.00 0.09 0.00 0.01 99.72 16:12:01 0 0.08 0.00 0.05 0.00 0.00 99.87 16:12:01 1 0.02 0.00 0.07 0.00 0.02 99.90 16:12:01 2 0.07 0.00 0.03 0.00 0.00 99.90 16:12:01 3 0.86 0.00 0.22 0.00 0.02 98.90 16:12:01 4 0.12 0.00 0.08 0.00 0.00 99.80 16:12:01 5 0.08 0.00 0.07 0.00 0.00 99.85 16:12:01 6 0.07 0.00 0.10 0.00 0.02 99.82 16:12:01 7 0.20 0.00 0.10 0.00 0.00 99.70 Average: all 3.78 0.00 0.84 0.12 0.02 95.24 Average: 0 3.73 0.00 0.82 0.01 0.01 95.42 Average: 1 3.48 0.00 0.87 0.02 0.03 95.61 Average: 2 3.80 0.00 0.88 0.03 0.01 95.28 Average: 3 4.37 0.00 0.90 0.29 0.03 94.42 Average: 4 3.69 0.00 0.92 0.33 0.01 95.05 Average: 5 3.69 0.00 0.75 0.02 0.01 95.52 Average: 6 3.92 0.00 0.73 0.15 0.02 95.18 Average: 7 3.55 0.00 0.85 0.12 0.01 95.46