---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6123 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: 2799.976 BogoMIPS: 5599.95 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-6123) 02/15/23 _x86_64_ (8 CPU) 15:17:22 LINUX RESTART (8 CPU) 15:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:19:01 188.46 11.28 177.18 0.00 1764.96 61450.36 0.00 15:20:01 112.23 0.22 112.01 0.00 12.13 44250.27 0.00 15:21:01 1.77 0.00 1.77 0.00 0.00 20.28 0.00 15:22:01 1.42 0.00 1.42 0.00 0.00 17.06 0.00 15:23:01 26.80 10.21 16.58 0.00 3451.29 3741.64 0.00 15:24:01 4.13 0.00 4.13 0.00 0.00 56.52 0.00 15:25:01 1.18 0.00 1.18 0.00 0.00 14.00 0.00 Average: 47.67 3.08 44.58 0.00 744.42 15542.08 0.00 15:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:19:01 27851944 31530648 775640 2.36 137052 3705444 2025360 5.97 1220608 3331304 524532 15:20:01 27915872 31571396 730792 2.22 151756 3665576 1767092 5.21 1175120 3302436 336 15:21:01 27915624 31571208 730676 2.22 151824 3665576 1767092 5.21 1174744 3302436 12 15:22:01 27922264 31577904 723920 2.20 151856 3665580 1767092 5.21 1167940 3302456 8 15:23:01 27685128 31560820 731520 2.22 157328 3869348 1842164 5.43 1328092 3356864 1408 15:24:01 27687536 31563276 729004 2.22 157384 3869352 1842164 5.43 1325748 3356868 144 15:25:01 27690472 31566224 725896 2.21 157424 3869360 1842164 5.43 1323304 3356876 168 Average: 27809834 31563068 735350 2.24 152089 3758605 1836161 5.41 1245079 3329891 75230 15:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:19:01 docker0 180.35 258.29 15.40 2139.11 0.00 0.00 0.00 0.00 15:19:01 ens3 555.83 403.68 7974.79 83.71 0.00 0.00 0.00 0.00 15:19:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 132.00 83.56 2543.84 19.65 0.00 0.00 0.00 0.00 15:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 5.71 3.82 12.12 0.51 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 88.65 47.64 1375.22 3.68 0.00 0.00 0.00 0.00 15:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 25.40 36.38 2.17 301.22 0.00 0.00 0.00 0.00 Average: ens3 110.80 76.20 1685.96 15.20 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6123) 02/15/23 _x86_64_ (8 CPU) 15:17:22 LINUX RESTART (8 CPU) 15:18:02 CPU %user %nice %system %iowait %steal %idle 15:19:01 all 10.92 0.00 5.09 1.44 0.08 82.46 15:19:01 0 12.07 0.00 4.58 0.10 0.09 83.16 15:19:01 1 11.22 0.00 5.05 0.29 0.09 83.34 15:19:01 2 11.72 0.00 5.79 3.69 0.09 78.71 15:19:01 3 11.57 0.00 5.13 0.09 0.10 83.11 15:19:01 4 8.63 0.00 5.34 0.74 0.07 85.22 15:19:01 5 10.43 0.00 4.97 1.07 0.07 83.45 15:19:01 6 10.48 0.00 5.09 4.87 0.07 79.48 15:19:01 7 11.24 0.00 4.77 0.69 0.10 83.20 15:20:01 all 15.13 0.00 4.10 0.89 0.06 79.81 15:20:01 0 15.45 0.00 4.06 0.24 0.05 80.20 15:20:01 1 15.01 0.00 3.21 0.10 0.05 81.63 15:20:01 2 13.61 0.00 5.74 3.54 0.07 77.04 15:20:01 3 15.80 0.00 3.61 0.02 0.05 80.53 15:20:01 4 15.73 0.00 4.10 0.02 0.05 80.10 15:20:01 5 15.41 0.00 3.21 0.00 0.07 81.32 15:20:01 6 14.58 0.00 4.44 2.76 0.07 78.15 15:20:01 7 15.47 0.00 4.45 0.47 0.07 79.54 15:21:01 all 0.28 0.00 0.02 0.01 0.00 99.69 15:21:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:21:01 2 0.02 0.00 0.02 0.05 0.00 99.92 15:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:21:01 4 2.02 0.00 0.02 0.00 0.02 97.95 15:21:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 all 0.31 0.00 0.02 0.00 0.00 99.66 15:22:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:22:01 2 0.02 0.00 0.00 0.02 0.00 99.97 15:22:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:22:01 4 1.95 0.00 0.08 0.00 0.00 97.96 15:22:01 5 0.22 0.00 0.03 0.00 0.00 99.75 15:22:01 6 0.05 0.00 0.00 0.02 0.00 99.93 15:22:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:23:01 all 1.04 0.00 0.51 0.35 0.01 98.08 15:23:01 0 1.65 0.00 0.52 0.45 0.00 97.38 15:23:01 1 0.92 0.00 0.67 0.28 0.00 98.13 15:23:01 2 0.88 0.00 0.55 0.75 0.02 97.80 15:23:01 3 1.00 0.00 0.60 0.40 0.02 97.98 15:23:01 4 0.90 0.00 0.50 0.02 0.02 98.56 15:23:01 5 0.92 0.00 0.35 0.13 0.02 98.58 15:23:01 6 0.88 0.00 0.50 0.32 0.02 98.28 15:23:01 7 1.17 0.00 0.42 0.45 0.02 97.94 15:24:01 all 0.03 0.00 0.01 0.01 0.00 99.94 15:24:01 0 0.03 0.00 0.02 0.07 0.00 99.88 15:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:24:01 2 0.05 0.00 0.00 0.03 0.00 99.92 15:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:24:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:25:01 all 0.02 0.00 0.02 0.00 0.00 99.95 15:25:01 0 0.03 0.00 0.05 0.02 0.02 99.88 15:25:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:25:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:25:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 3.92 0.00 1.38 0.38 0.02 94.30 Average: 0 4.15 0.00 1.31 0.12 0.02 94.39 Average: 1 3.85 0.00 1.26 0.10 0.02 94.78 Average: 2 3.71 0.00 1.71 1.14 0.02 93.42 Average: 3 4.01 0.00 1.32 0.07 0.03 94.56 Average: 4 4.16 0.00 1.42 0.11 0.02 94.29 Average: 5 3.82 0.00 1.21 0.17 0.02 94.78 Average: 6 3.68 0.00 1.41 1.12 0.02 93.77 Average: 7 3.95 0.00 1.37 0.23 0.03 94.42