---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21603 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-21603) 04/21/22 _x86_64_ (8 CPU) 16:08:22 LINUX RESTART (8 CPU) 16:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:10:01 226.51 12.40 214.11 0.00 1995.27 129733.44 0.00 16:11:01 173.20 0.10 173.10 0.00 6.53 23226.13 0.00 16:12:01 1.72 0.00 1.72 0.00 0.00 21.75 0.00 16:13:01 1.50 0.00 1.50 0.00 0.00 17.86 0.00 16:14:01 1.57 0.02 1.55 0.00 0.13 18.13 0.00 16:15:01 2.03 0.00 2.03 0.00 0.00 22.39 0.00 16:16:01 1.63 0.10 1.53 0.00 7.20 16.93 0.00 Average: 58.31 1.80 56.50 0.00 287.01 21864.19 0.00 16:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:10:01 28369564 31786628 514028 1.56 181444 3442184 1809416 5.33 1124960 2942320 444 16:11:01 27814236 31773464 521360 1.59 193876 3915168 1803172 5.31 1259004 3300744 480 16:12:01 27814548 31773844 520748 1.58 193904 3915172 1803172 5.31 1258188 3300748 24 16:13:01 27817008 31776424 518348 1.58 193928 3915172 1803172 5.31 1256800 3300876 204 16:14:01 27825096 31784548 510192 1.55 193988 3915180 1803172 5.31 1248032 3300900 20 16:15:01 27826080 31785544 509112 1.55 194036 3915184 1803172 5.31 1247240 3300896 20 16:16:01 27831096 31791012 503376 1.53 194108 3915416 1806408 5.32 1242336 3300832 176 Average: 27899661 31781638 513881 1.56 192183 3847639 1804526 5.32 1233794 3249617 195 16:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:10:01 docker0 223.08 273.72 17.91 2342.97 0.00 0.00 0.00 0.00 16:10:01 ens3 462.09 342.18 6007.39 56.28 0.00 0.00 0.00 0.00 16:10:01 lo 5.33 5.33 0.53 0.53 0.00 0.00 0.00 0.00 16:11:01 docker0 16.18 20.93 0.94 91.77 0.00 0.00 0.00 0.00 16:11:01 ens3 207.18 135.09 2712.19 75.78 0.00 0.00 0.00 0.00 16:11:01 lo 2.07 2.07 0.20 0.20 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 1.17 0.95 0.30 0.25 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.37 0.32 0.02 0.03 0.00 0.00 0.00 0.00 16:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.17 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 17.31 15.21 7.50 26.41 0.00 0.00 0.00 0.00 16:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 34.18 42.09 2.69 347.80 0.00 0.00 0.00 0.00 Average: ens3 98.34 70.57 1246.73 22.69 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21603) 04/21/22 _x86_64_ (8 CPU) 16:08:22 LINUX RESTART (8 CPU) 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:01 all 10.17 0.00 4.66 2.55 0.08 82.54 16:10:01 0 9.55 0.00 4.20 0.95 0.07 85.24 16:10:01 1 10.32 0.00 3.87 0.62 0.10 85.09 16:10:01 2 10.48 0.00 5.69 7.96 0.08 75.78 16:10:01 3 10.21 0.00 5.00 0.54 0.07 84.18 16:10:01 4 9.46 0.00 5.25 0.66 0.07 84.56 16:10:01 5 10.67 0.00 4.11 0.93 0.10 84.19 16:10:01 6 10.03 0.00 4.91 3.02 0.07 81.97 16:10:01 7 10.64 0.00 4.27 5.74 0.10 79.25 16:11:01 all 17.15 0.00 4.29 1.09 0.08 77.39 16:11:01 0 17.22 0.00 4.05 0.47 0.07 78.18 16:11:01 1 18.09 0.00 4.30 0.19 0.08 77.34 16:11:01 2 17.66 0.00 4.26 1.18 0.08 76.81 16:11:01 3 17.12 0.00 4.16 0.25 0.08 78.38 16:11:01 4 17.78 0.00 4.26 1.63 0.08 76.24 16:11:01 5 16.62 0.00 4.62 3.81 0.07 74.88 16:11:01 6 16.12 0.00 4.57 0.35 0.10 78.85 16:11:01 7 16.58 0.00 4.12 0.81 0.08 78.41 16:12:01 all 0.02 0.00 0.01 0.02 0.00 99.94 16:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 2 0.05 0.00 0.00 0.00 0.02 99.93 16:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 5 0.00 0.00 0.00 0.15 0.02 99.83 16:12:01 6 0.02 0.00 0.02 0.03 0.00 99.93 16:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 all 0.03 0.00 0.02 0.00 0.00 99.95 16:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:13:01 5 0.02 0.00 0.02 0.03 0.00 99.93 16:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 7 0.07 0.00 0.00 0.00 0.00 99.93 16:14:01 all 0.03 0.00 0.02 0.01 0.00 99.94 16:14:01 0 0.07 0.00 0.02 0.00 0.00 99.92 16:14:01 1 0.05 0.00 0.05 0.00 0.00 99.90 16:14:01 2 0.02 0.00 0.00 0.05 0.00 99.93 16:14:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 6 0.03 0.00 0.03 0.05 0.00 99.88 16:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 all 0.19 0.00 0.01 0.01 0.00 99.79 16:15:01 0 0.02 0.00 0.05 0.00 0.00 99.93 16:15:01 1 0.03 0.00 0.02 0.02 0.02 99.92 16:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:15:01 3 1.44 0.00 0.00 0.00 0.00 98.56 16:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:15:01 6 0.02 0.00 0.00 0.03 0.00 99.95 16:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 all 0.43 0.00 0.08 0.01 0.00 99.48 16:16:01 0 0.17 0.00 0.07 0.00 0.00 99.77 16:16:01 1 0.13 0.00 0.10 0.02 0.00 99.75 16:16:01 2 0.07 0.00 0.05 0.00 0.00 99.88 16:16:01 3 2.25 0.00 0.11 0.00 0.02 97.62 16:16:01 4 0.17 0.00 0.10 0.00 0.00 99.73 16:16:01 5 0.03 0.00 0.07 0.00 0.00 99.90 16:16:01 6 0.10 0.00 0.07 0.05 0.00 99.78 16:16:01 7 0.48 0.00 0.08 0.00 0.00 99.43 Average: all 3.97 0.00 1.29 0.52 0.03 94.20 Average: 0 3.84 0.00 1.19 0.20 0.02 94.75 Average: 1 4.07 0.00 1.19 0.12 0.03 94.60 Average: 2 4.00 0.00 1.42 1.30 0.03 93.26 Average: 3 4.41 0.00 1.32 0.11 0.03 94.14 Average: 4 3.89 0.00 1.37 0.32 0.02 94.40 Average: 5 3.87 0.00 1.25 0.70 0.03 94.15 Average: 6 3.73 0.00 1.36 0.50 0.02 94.39 Average: 7 3.93 0.00 1.20 0.93 0.03 93.91