---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1407 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-1407) 07/18/23 _x86_64_ (8 CPU) 05:21:36 LINUX RESTART (8 CPU) 05:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:23:01 333.83 37.68 296.15 0.00 4212.23 40777.34 0.00 05:24:01 64.42 0.18 64.24 0.00 13.60 35523.28 0.00 05:25:01 1.62 0.00 1.62 0.00 0.00 18.15 0.00 05:26:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 05:27:01 42.33 10.33 31.99 0.00 3418.63 6167.77 0.00 05:28:01 5.18 0.02 5.17 0.00 0.13 105.05 0.00 05:29:01 1.98 0.00 1.98 0.00 0.00 22.53 0.00 Average: 64.39 6.89 57.51 0.00 1092.06 11804.04 0.00 05:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 28179980 31378044 926184 2.82 90616 3321064 2282056 6.73 1559428 2708528 721368 05:24:01 28650112 31589604 718408 2.18 95684 3069108 1754788 5.17 1097880 2713584 328 05:25:01 28650708 31590348 717240 2.18 95724 3069112 1754788 5.17 1098380 2713588 172 05:26:01 28659692 31599408 708068 2.15 95764 3069112 1754788 5.17 1089384 2713588 196 05:27:01 28277816 31577312 711044 2.16 122096 3392452 1796704 5.30 1333608 2818672 1064 05:28:01 28286048 31580576 707572 2.15 120664 3389196 1775724 5.23 1328932 2815420 324 05:29:01 28287960 31582716 705264 2.14 120752 3389200 1775724 5.23 1326956 2815428 8 Average: 28427474 31556858 741969 2.26 105900 3242749 1842082 5.43 1262081 2756973 103351 05:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 docker0 84.55 146.58 6.26 1050.09 0.00 0.00 0.00 0.00 05:23:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 05:23:01 veth98c49d3 79.90 143.11 6.84 1001.09 0.00 0.00 0.00 0.08 05:23:01 ens3 736.61 444.33 7661.98 109.07 0.00 0.00 0.00 0.00 05:24:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:24:01 ens3 101.80 63.01 2531.71 15.85 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 6.55 4.95 12.07 0.51 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:27:01 ens3 130.18 45.84 2287.84 3.37 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 ens3 0.37 0.32 0.09 0.08 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.10 20.95 0.89 150.01 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 139.38 79.79 1784.77 18.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1407) 07/18/23 _x86_64_ (8 CPU) 05:21:36 LINUX RESTART (8 CPU) 05:22:01 CPU %user %nice %system %iowait %steal %idle 05:23:01 all 27.62 0.00 6.40 1.36 0.08 64.54 05:23:01 0 27.35 0.00 6.47 0.10 0.08 65.99 05:23:01 1 29.20 0.00 6.23 0.78 0.08 63.71 05:23:01 2 25.71 0.00 6.47 1.80 0.08 65.93 05:23:01 3 27.49 0.00 6.69 2.46 0.08 63.29 05:23:01 4 26.12 0.00 6.94 3.81 0.07 63.07 05:23:01 5 29.72 0.00 6.12 0.49 0.07 63.60 05:23:01 6 28.64 0.00 5.90 0.76 0.08 64.62 05:23:01 7 26.72 0.00 6.42 0.70 0.09 66.08 05:24:01 all 14.87 0.00 3.03 0.89 0.06 81.15 05:24:01 0 15.25 0.00 3.20 0.22 0.05 81.28 05:24:01 1 15.17 0.00 2.66 0.00 0.05 82.12 05:24:01 2 15.55 0.00 3.06 0.02 0.05 81.32 05:24:01 3 15.39 0.00 3.59 5.26 0.07 75.69 05:24:01 4 14.35 0.00 3.51 0.29 0.05 81.80 05:24:01 5 15.21 0.00 2.86 0.02 0.07 81.84 05:24:01 6 13.02 0.00 2.61 1.33 0.05 82.99 05:24:01 7 15.03 0.00 2.73 0.05 0.07 82.12 05:25:01 all 0.17 0.00 0.01 0.00 0.01 99.80 05:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:25:01 2 0.18 0.00 0.02 0.00 0.00 99.80 05:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 5 1.04 0.00 0.03 0.00 0.05 98.87 05:25:01 6 0.02 0.00 0.03 0.02 0.00 99.93 05:25:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:26:01 all 0.30 0.00 0.01 0.00 0.01 99.68 05:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 2 0.12 0.00 0.02 0.00 0.02 99.85 05:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 5 2.05 0.00 0.02 0.00 0.05 97.88 05:26:01 6 0.07 0.00 0.03 0.02 0.02 99.87 05:26:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:27:01 all 1.87 0.00 1.25 0.42 0.03 96.44 05:27:01 0 1.60 0.00 1.04 0.47 0.02 96.88 05:27:01 1 1.94 0.00 0.89 0.07 0.03 97.08 05:27:01 2 1.19 0.00 0.73 0.33 0.02 97.73 05:27:01 3 1.29 0.00 2.00 0.35 0.03 96.33 05:27:01 4 3.47 0.00 1.12 0.42 0.02 94.98 05:27:01 5 2.30 0.00 0.77 0.40 0.03 96.50 05:27:01 6 1.62 0.00 1.15 1.27 0.02 95.95 05:27:01 7 1.59 0.00 2.28 0.03 0.03 96.07 05:28:01 all 0.12 0.00 0.08 0.04 0.01 99.75 05:28:01 0 0.23 0.00 0.10 0.00 0.02 99.65 05:28:01 1 0.03 0.00 0.10 0.00 0.02 99.85 05:28:01 2 0.08 0.00 0.08 0.00 0.02 99.82 05:28:01 3 0.05 0.00 0.03 0.02 0.00 99.90 05:28:01 4 0.08 0.00 0.07 0.00 0.00 99.85 05:28:01 5 0.33 0.00 0.08 0.03 0.03 99.51 05:28:01 6 0.10 0.00 0.08 0.27 0.02 99.53 05:28:01 7 0.02 0.00 0.07 0.00 0.00 99.92 05:29:01 all 0.11 0.00 0.02 0.01 0.01 99.84 05:29:01 0 0.78 0.00 0.10 0.00 0.02 99.10 05:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:29:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:29:01 5 0.02 0.00 0.03 0.00 0.03 99.92 05:29:01 6 0.02 0.00 0.02 0.08 0.00 99.88 05:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.38 0.00 1.53 0.39 0.03 91.67 Average: 0 6.43 0.00 1.55 0.11 0.03 91.89 Average: 1 6.58 0.00 1.41 0.12 0.03 91.87 Average: 2 6.08 0.00 1.47 0.31 0.03 92.12 Average: 3 6.25 0.00 1.74 1.15 0.03 90.83 Average: 4 6.27 0.00 1.66 0.64 0.02 91.40 Average: 5 7.17 0.00 1.40 0.13 0.05 91.25 Average: 6 6.17 0.00 1.39 0.53 0.03 91.88 Average: 7 6.13 0.00 1.63 0.11 0.03 92.10