---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5282 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5282) 09/05/23 _x86_64_ (8 CPU) 00:05:26 LINUX RESTART (8 CPU) 00:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:07:01 123.58 9.03 114.55 0.00 1594.80 64727.35 0.00 00:08:01 7.85 0.00 7.85 0.00 0.00 542.04 0.00 00:09:01 1.32 0.00 1.32 0.00 0.00 14.68 0.00 00:10:01 1.27 0.00 1.27 0.00 0.00 15.73 0.00 00:11:01 28.78 11.23 17.55 0.00 3471.69 3763.77 0.00 00:12:01 94.38 0.32 94.07 0.00 30.79 58030.86 0.00 Average: 42.86 3.43 39.43 0.00 849.55 21182.41 0.00 00:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:07:01 28682444 31611240 700952 2.13 91364 3068960 1821392 5.37 1066716 2727004 224 00:08:01 28673276 31602496 710296 2.16 91652 3069000 1743492 5.14 1087836 2714880 172 00:09:01 28673732 31602964 709612 2.16 91684 3068992 1743492 5.14 1087428 2714884 16 00:10:01 28674644 31603912 708524 2.15 91700 3069004 1743492 5.14 1085736 2714888 44 00:11:01 28431052 31582992 722084 2.20 97344 3273220 1796436 5.29 1252488 2771368 1296 00:12:01 26923576 31562052 734424 2.23 146560 4581816 1729532 5.10 1374844 4020116 224 Average: 28343121 31594276 714315 2.17 101717 3355165 1762973 5.20 1159175 2943857 329 00:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:07:01 ens3 411.80 250.34 9162.49 45.85 0.00 0.00 0.00 0.00 00:07:01 docker0 54.72 91.08 4.11 773.20 0.00 0.00 0.00 0.00 00:07:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 00:08:01 ens3 14.40 12.15 19.38 26.15 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 105.97 60.64 1376.03 10.74 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:12:01 ens3 386.65 238.09 7917.42 85.06 0.00 0.00 0.00 0.00 00:12:01 docker0 49.86 94.48 3.80 730.33 0.00 0.00 0.00 0.00 00:12:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 153.17 93.56 3079.22 27.97 0.00 0.00 0.00 0.00 Average: docker0 17.43 30.93 1.32 250.59 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5282) 09/05/23 _x86_64_ (8 CPU) 00:05:26 LINUX RESTART (8 CPU) 00:06:01 CPU %user %nice %system %iowait %steal %idle 00:07:01 all 25.95 0.00 5.81 1.11 0.08 67.05 00:07:01 0 27.08 0.00 6.03 0.19 0.08 66.63 00:07:01 1 25.75 0.00 6.00 0.81 0.10 67.34 00:07:01 2 26.26 0.00 5.07 0.07 0.07 68.53 00:07:01 3 24.23 0.00 6.22 0.41 0.08 69.05 00:07:01 4 26.19 0.00 5.05 0.62 0.07 68.07 00:07:01 5 26.16 0.00 5.55 1.15 0.08 67.05 00:07:01 6 25.42 0.00 5.51 1.32 0.07 67.68 00:07:01 7 26.48 0.00 7.04 4.35 0.10 62.03 00:08:01 all 0.23 0.00 0.14 0.02 0.01 99.60 00:08:01 0 0.23 0.00 0.20 0.00 0.02 99.55 00:08:01 1 0.23 0.00 0.12 0.00 0.02 99.63 00:08:01 2 0.33 0.00 0.12 0.02 0.03 99.50 00:08:01 3 0.17 0.00 0.10 0.00 0.00 99.73 00:08:01 4 0.12 0.00 0.12 0.00 0.00 99.77 00:08:01 5 0.35 0.00 0.13 0.02 0.00 99.50 00:08:01 6 0.13 0.00 0.15 0.12 0.02 99.58 00:08:01 7 0.25 0.00 0.18 0.02 0.02 99.53 00:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:09:01 0 0.05 0.00 0.00 0.02 0.00 99.93 00:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:09:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:09:01 5 0.03 0.00 0.02 0.02 0.02 99.92 00:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 all 0.03 0.00 0.01 0.00 0.01 99.95 00:10:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:10:01 2 0.05 0.00 0.03 0.00 0.03 99.88 00:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:10:01 6 0.05 0.00 0.00 0.00 0.00 99.95 00:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:11:01 all 0.97 0.00 0.42 0.21 0.01 98.38 00:11:01 0 0.73 0.00 0.40 0.03 0.02 98.82 00:11:01 1 0.70 0.00 0.37 0.07 0.00 98.87 00:11:01 2 0.55 0.00 0.22 0.02 0.03 99.18 00:11:01 3 0.75 0.00 0.32 0.07 0.02 98.85 00:11:01 4 2.13 0.00 0.68 0.33 0.00 96.85 00:11:01 5 0.42 0.00 0.42 0.73 0.02 98.42 00:11:01 6 1.90 0.00 0.47 0.05 0.03 97.55 00:11:01 7 0.60 0.00 0.49 0.38 0.00 98.53 00:12:01 all 7.38 0.00 3.33 1.84 0.05 87.40 00:12:01 0 9.52 0.00 3.36 0.10 0.05 86.96 00:12:01 1 8.16 0.00 2.87 1.97 0.05 86.94 00:12:01 2 6.36 0.00 3.29 0.13 0.05 90.16 00:12:01 3 6.75 0.00 4.37 7.68 0.05 81.15 00:12:01 4 7.80 0.00 2.63 0.37 0.05 89.14 00:12:01 5 7.03 0.00 4.15 3.88 0.05 84.89 00:12:01 6 6.57 0.00 3.18 0.18 0.03 90.03 00:12:01 7 6.84 0.00 2.82 0.42 0.07 89.85 Average: all 5.71 0.00 1.61 0.53 0.03 92.12 Average: 0 6.23 0.00 1.66 0.06 0.03 92.02 Average: 1 5.75 0.00 1.55 0.47 0.03 92.20 Average: 2 5.55 0.00 1.45 0.04 0.04 92.93 Average: 3 5.27 0.00 1.82 1.34 0.03 91.54 Average: 4 6.00 0.00 1.40 0.22 0.02 92.35 Average: 5 5.63 0.00 1.70 0.96 0.03 91.68 Average: 6 5.64 0.00 1.54 0.28 0.03 92.52 Average: 7 5.63 0.00 1.74 0.85 0.03 91.74