---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-972 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-972) 01/03/23 _x86_64_ (8 CPU) 22:21:01 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:01 198.17 1.43 196.73 0.00 34.92 81778.74 0.00 22:24:01 1.72 0.00 1.72 0.00 0.00 22.01 0.00 22:25:01 0.87 0.00 0.87 0.00 0.00 9.33 0.00 22:26:01 1.30 0.00 1.30 0.00 0.00 16.13 0.00 22:27:01 53.14 10.58 42.56 0.00 5154.87 8644.83 0.00 22:28:01 4.02 0.02 4.00 0.00 0.13 95.57 0.00 Average: 43.20 2.00 41.19 0.00 864.82 15093.77 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:01 28058916 31595744 710088 2.16 144036 3564436 1729996 5.10 1072992 3276680 344 22:24:01 28059032 31596072 709320 2.16 144080 3564452 1729996 5.10 1072908 3276672 12 22:25:01 28067472 31604536 700756 2.13 144096 3564452 1729996 5.10 1064452 3276676 8 22:26:01 28066944 31604036 701136 2.13 144140 3564448 1729996 5.10 1064836 3276684 16 22:27:01 27549856 31590488 699620 2.13 177408 4018180 1826788 5.38 1380708 3443248 172 22:28:01 27556524 31592464 698416 2.12 176012 4014924 1777352 5.24 1378836 3440044 16 Average: 27893124 31597223 703223 2.14 154962 3715149 1754021 5.17 1172455 3331667 95 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:01 docker0 137.15 184.52 11.64 1750.82 0.00 0.00 0.00 0.00 22:23:01 ens3 310.31 217.63 4298.50 35.06 0.00 0.00 0.00 0.00 22:23:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.30 0.08 0.02 0.01 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.43 0.00 0.05 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.68 0.47 0.35 0.28 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 119.36 61.84 2759.05 4.75 0.00 0.00 0.00 0.00 22:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 22.86 30.75 1.94 291.80 0.00 0.00 0.00 0.00 Average: ens3 71.87 46.68 1176.22 6.68 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-972) 01/03/23 _x86_64_ (8 CPU) 22:21:01 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 8.51 0.00 4.37 1.20 0.05 85.87 22:23:01 0 8.67 0.00 4.35 0.29 0.05 86.65 22:23:01 1 9.06 0.00 5.58 5.43 0.05 79.88 22:23:01 2 8.05 0.00 3.56 0.05 0.05 88.28 22:23:01 3 8.03 0.00 3.45 0.24 0.05 88.24 22:23:01 4 9.79 0.00 4.25 0.57 0.05 85.34 22:23:01 5 8.35 0.00 4.80 1.49 0.05 85.31 22:23:01 6 7.78 0.00 4.41 0.29 0.05 87.46 22:23:01 7 8.35 0.00 4.53 1.27 0.05 85.79 22:24:01 all 0.04 0.00 0.03 0.00 0.00 99.92 22:24:01 0 0.08 0.00 0.03 0.00 0.00 99.88 22:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 3 0.05 0.00 0.07 0.02 0.02 99.85 22:24:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:24:01 7 0.03 0.00 0.05 0.00 0.00 99.92 22:25:01 all 0.04 0.00 0.02 0.00 0.01 99.93 22:25:01 0 0.07 0.00 0.03 0.00 0.00 99.90 22:25:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:25:01 2 0.03 0.00 0.03 0.00 0.02 99.92 22:25:01 3 0.05 0.00 0.05 0.00 0.02 99.88 22:25:01 4 0.10 0.00 0.02 0.02 0.00 99.87 22:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:26:01 all 0.03 0.00 0.02 0.01 0.01 99.93 22:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:26:01 1 0.02 0.00 0.05 0.00 0.02 99.92 22:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:26:01 3 0.07 0.00 0.02 0.03 0.02 99.87 22:26:01 4 0.05 0.00 0.00 0.02 0.00 99.93 22:26:01 5 0.03 0.00 0.02 0.02 0.02 99.92 22:26:01 6 0.00 0.00 0.03 0.00 0.00 99.97 22:26:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:27:01 all 2.17 0.00 1.43 0.33 0.03 96.06 22:27:01 0 2.30 0.00 1.02 0.42 0.03 96.23 22:27:01 1 2.02 0.00 2.06 0.05 0.02 95.85 22:27:01 2 1.74 0.00 2.70 0.22 0.02 95.33 22:27:01 3 1.44 0.00 1.54 0.28 0.03 96.71 22:27:01 4 2.67 0.00 1.00 0.88 0.03 95.41 22:27:01 5 3.31 0.00 1.16 0.65 0.02 94.86 22:27:01 6 2.23 0.00 0.83 0.05 0.02 96.87 22:27:01 7 1.60 0.00 1.12 0.05 0.03 97.19 22:28:01 all 0.33 0.00 0.07 0.01 0.00 99.58 22:28:01 0 0.05 0.00 0.08 0.00 0.00 99.87 22:28:01 1 2.05 0.00 0.05 0.00 0.00 97.90 22:28:01 2 0.10 0.00 0.03 0.03 0.00 99.83 22:28:01 3 0.10 0.00 0.07 0.02 0.00 99.82 22:28:01 4 0.23 0.00 0.12 0.00 0.00 99.65 22:28:01 5 0.02 0.00 0.07 0.07 0.00 99.85 22:28:01 6 0.05 0.00 0.05 0.00 0.00 99.90 22:28:01 7 0.05 0.00 0.07 0.00 0.00 99.88 Average: all 1.84 0.00 0.98 0.26 0.02 96.90 Average: 0 1.86 0.00 0.92 0.12 0.02 97.09 Average: 1 2.19 0.00 1.29 0.90 0.02 95.60 Average: 2 1.65 0.00 1.06 0.05 0.01 97.23 Average: 3 1.61 0.00 0.86 0.10 0.02 97.41 Average: 4 2.13 0.00 0.89 0.25 0.01 96.71 Average: 5 1.94 0.00 1.00 0.37 0.01 96.68 Average: 6 1.67 0.00 0.89 0.06 0.01 97.37 Average: 7 1.67 0.00 0.96 0.22 0.01 97.14