---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117872 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117872) 11/02/22 _x86_64_ (8 CPU) 09:14:18 LINUX RESTART (8 CPU) 09:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:16:01 103.13 3.50 99.63 0.00 433.79 50970.17 0.00 09:17:01 30.67 0.02 30.66 0.00 0.13 16464.93 0.00 09:18:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 09:19:01 1.87 0.00 1.87 0.00 0.00 21.06 0.00 09:20:01 38.52 9.33 29.19 0.00 2883.84 4807.73 0.00 09:21:01 2.00 0.00 2.00 0.00 0.00 23.33 0.00 09:22:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 Average: 25.54 1.84 23.70 0.00 474.01 10330.95 0.00 09:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 28768904 31578944 731252 2.22 92748 2969144 2035160 6.00 1160428 2561160 383276 09:17:01 28683384 31597268 710440 2.16 94860 3046420 1779420 5.24 1155732 2625048 200 09:18:01 28683476 31597420 710088 2.16 94916 3046420 1779420 5.24 1156304 2625048 172 09:19:01 28687292 31601300 706000 2.15 94988 3046424 1779420 5.24 1151716 2625060 8 09:20:01 28394492 31581328 708924 2.16 113868 3295316 1805092 5.32 1313544 2735184 4 09:21:01 28402964 31589844 700580 2.13 113956 3295316 1752156 5.16 1301752 2735184 8 09:22:01 28402532 31589604 700980 2.13 114052 3295320 1752156 5.16 1301880 2735196 140 Average: 28574721 31590815 709752 2.16 102770 3142051 1811832 5.34 1220194 2663126 54830 09:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 09:16:01 ens3 329.45 211.28 7221.59 39.26 0.00 0.00 0.00 0.00 09:16:01 docker0 39.21 56.21 3.48 731.96 0.00 0.00 0.00 0.00 09:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:17:01 ens3 25.02 31.76 13.72 81.05 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 8.95 4.92 12.40 0.51 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 ens3 0.80 0.50 0.53 0.39 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:20:01 ens3 94.19 56.05 1314.48 4.08 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 ens3 0.25 0.17 0.02 0.01 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 65.54 43.52 1223.22 17.90 0.00 0.00 0.00 0.00 Average: docker0 5.60 8.03 0.50 104.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117872) 11/02/22 _x86_64_ (8 CPU) 09:14:18 LINUX RESTART (8 CPU) 09:15:01 CPU %user %nice %system %iowait %steal %idle 09:16:01 all 29.06 0.00 6.57 0.94 0.12 63.31 09:16:01 0 29.20 0.00 6.67 0.10 0.10 63.92 09:16:01 1 28.87 0.00 6.75 0.32 0.12 63.95 09:16:01 2 30.26 0.00 5.95 0.10 0.10 63.58 09:16:01 3 28.97 0.00 7.05 0.05 0.12 63.81 09:16:01 4 28.75 0.00 6.33 1.72 0.12 63.08 09:16:01 5 28.99 0.00 6.80 1.01 0.12 63.08 09:16:01 6 28.10 0.00 7.55 4.02 0.12 60.21 09:16:01 7 29.32 0.00 5.47 0.19 0.14 64.89 09:17:01 all 1.64 0.00 0.69 0.50 0.01 97.16 09:17:01 0 1.14 0.00 0.40 0.03 0.02 98.41 09:17:01 1 1.58 0.00 0.67 0.08 0.02 97.65 09:17:01 2 1.34 0.00 0.70 0.00 0.02 97.94 09:17:01 3 1.39 0.00 0.60 0.00 0.00 98.01 09:17:01 4 1.39 0.00 0.57 0.42 0.00 97.63 09:17:01 5 1.40 0.00 0.78 0.20 0.02 97.60 09:17:01 6 3.04 0.00 1.19 3.21 0.02 92.54 09:17:01 7 1.80 0.00 0.60 0.02 0.02 97.56 09:18:01 all 0.30 0.00 0.02 0.00 0.01 99.66 09:18:01 0 0.02 0.00 0.00 0.02 0.00 99.97 09:18:01 1 0.07 0.00 0.03 0.00 0.00 99.90 09:18:01 2 0.12 0.00 0.07 0.00 0.02 99.80 09:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:18:01 4 0.02 0.00 0.00 0.02 0.02 99.95 09:18:01 5 0.02 0.00 0.03 0.00 0.00 99.95 09:18:01 6 1.97 0.00 0.02 0.00 0.02 98.00 09:18:01 7 0.18 0.00 0.02 0.00 0.00 99.80 09:19:01 all 0.28 0.00 0.02 0.01 0.00 99.69 09:19:01 0 0.05 0.00 0.02 0.00 0.00 99.93 09:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:19:01 2 0.10 0.00 0.03 0.00 0.00 99.87 09:19:01 3 0.02 0.00 0.00 0.02 0.00 99.97 09:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 09:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:19:01 6 1.99 0.00 0.03 0.02 0.00 97.96 09:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:20:01 all 1.26 0.00 0.82 0.32 0.01 97.59 09:20:01 0 1.50 0.00 0.65 0.25 0.02 97.58 09:20:01 1 0.62 0.00 0.90 0.03 0.00 98.45 09:20:01 2 1.42 0.00 0.38 0.25 0.02 97.93 09:20:01 3 2.11 0.00 0.65 0.28 0.02 96.94 09:20:01 4 0.48 0.00 1.90 1.33 0.00 96.28 09:20:01 5 0.68 0.00 0.42 0.07 0.00 98.83 09:20:01 6 1.92 0.00 0.70 0.07 0.02 97.29 09:20:01 7 1.34 0.00 0.95 0.28 0.02 97.41 09:21:01 all 0.04 0.00 0.02 0.01 0.00 99.93 09:21:01 0 0.07 0.00 0.05 0.00 0.00 99.88 09:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:21:01 2 0.08 0.00 0.05 0.02 0.02 99.83 09:21:01 3 0.02 0.00 0.02 0.02 0.00 99.95 09:21:01 4 0.02 0.00 0.03 0.03 0.00 99.92 09:21:01 5 0.03 0.00 0.00 0.00 0.02 99.95 09:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:22:01 all 0.02 0.00 0.01 0.01 0.00 99.95 09:22:01 0 0.07 0.00 0.03 0.00 0.00 99.90 09:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:22:01 2 0.05 0.00 0.03 0.02 0.00 99.90 09:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:22:01 4 0.02 0.00 0.00 0.03 0.02 99.93 09:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:22:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.61 0.00 1.15 0.25 0.02 93.96 Average: 0 4.52 0.00 1.11 0.06 0.02 94.29 Average: 1 4.42 0.00 1.19 0.06 0.02 94.30 Average: 2 4.73 0.00 1.02 0.05 0.02 94.17 Average: 3 4.61 0.00 1.18 0.05 0.02 94.14 Average: 4 4.34 0.00 1.25 0.51 0.02 93.88 Average: 5 4.40 0.00 1.14 0.18 0.02 94.26 Average: 6 5.23 0.00 1.34 1.04 0.02 92.37 Average: 7 4.61 0.00 1.00 0.07 0.03 94.30