---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4023 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: 2799.996 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-4023) 01/30/23 _x86_64_ (8 CPU) 21:01:54 LINUX RESTART (8 CPU) 21:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:03:01 132.54 47.37 85.17 0.00 5366.08 161480.57 0.00 21:04:01 77.42 0.38 77.04 0.00 22.80 47737.51 0.00 21:05:01 1.50 0.00 1.50 0.00 0.00 16.95 0.00 21:06:01 3.05 0.63 2.42 0.00 70.52 29.33 0.00 21:07:01 9.10 1.27 7.83 0.00 79.32 1971.14 0.00 Average: 44.72 9.93 34.79 0.00 1107.89 42251.07 0.00 21:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:03:01 29240868 31628744 690500 2.10 71540 2598236 1705244 5.03 957296 2337104 719188 21:04:01 28683680 31588196 714808 2.17 91548 3050988 1764232 5.20 1142316 2644644 264 21:05:01 28683372 31587992 714612 2.17 91584 3050988 1764232 5.20 1142588 2644644 148 21:06:01 28685000 31591944 710376 2.16 91684 3053096 1753436 5.17 1138348 2645636 4 21:07:01 28590768 31563440 733580 2.23 94188 3109576 1790120 5.28 1165008 2702728 412 Average: 28776738 31592063 712775 2.17 88109 2972577 1755453 5.17 1109111 2594951 144003 21:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:03:01 ens3 616.93 441.34 6474.17 88.76 0.00 0.00 0.00 0.00 21:03:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 21:03:01 docker0 3.45 2.93 0.50 41.07 0.00 0.00 0.00 0.00 21:04:01 ens3 145.96 117.81 2844.42 91.48 0.00 0.00 0.00 0.00 21:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:04:01 docker0 19.41 19.45 1.49 288.22 0.00 0.00 0.00 0.00 21:05:01 ens3 1.60 1.28 3.68 0.51 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.23 0.22 0.12 0.07 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 56.44 32.99 855.62 2.39 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 164.25 118.74 2035.75 36.64 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 4.57 4.48 0.40 65.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4023) 01/30/23 _x86_64_ (8 CPU) 21:01:54 LINUX RESTART (8 CPU) 21:02:01 CPU %user %nice %system %iowait %steal %idle 21:03:01 all 9.13 0.00 3.35 1.53 0.11 85.88 21:03:01 0 9.84 0.00 3.45 0.37 0.08 86.26 21:03:01 1 8.66 0.00 3.02 2.90 0.10 85.32 21:03:01 2 11.16 0.00 3.10 1.38 0.10 84.25 21:03:01 3 8.19 0.00 3.82 1.29 0.10 86.60 21:03:01 4 7.77 0.00 4.94 0.49 0.10 86.70 21:03:01 5 8.68 0.00 3.02 2.88 0.13 85.28 21:03:01 6 8.69 0.00 2.78 0.35 0.12 88.06 21:03:01 7 10.07 0.00 2.67 2.60 0.12 84.54 21:04:01 all 15.81 0.00 3.43 2.44 0.10 78.22 21:04:01 0 15.64 0.00 3.34 1.01 0.12 79.90 21:04:01 1 15.82 0.00 3.71 3.73 0.08 76.66 21:04:01 2 16.50 0.00 3.26 0.12 0.08 80.04 21:04:01 3 15.92 0.00 3.31 0.94 0.15 79.67 21:04:01 4 16.42 0.00 3.88 0.32 0.07 79.31 21:04:01 5 15.80 0.00 3.51 5.47 0.10 75.12 21:04:01 6 14.92 0.00 2.72 0.13 0.10 82.13 21:04:01 7 15.51 0.00 3.68 7.81 0.12 72.88 21:05:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:05:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:05:01 1 0.05 0.00 0.02 0.02 0.02 99.90 21:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:05:01 4 0.02 0.00 0.02 0.03 0.02 99.92 21:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 7 0.03 0.00 0.03 0.00 0.02 99.92 21:06:01 all 0.17 0.00 0.05 0.04 0.00 99.74 21:06:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:06:01 1 0.03 0.00 0.05 0.22 0.00 99.70 21:06:01 2 0.07 0.00 0.05 0.05 0.00 99.83 21:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:06:01 4 0.05 0.00 0.05 0.02 0.00 99.88 21:06:01 5 1.14 0.00 0.05 0.00 0.02 98.79 21:06:01 6 0.00 0.00 0.03 0.00 0.00 99.97 21:06:01 7 0.05 0.00 0.05 0.00 0.00 99.90 21:07:01 all 0.52 0.00 0.16 0.10 0.01 99.21 21:07:01 0 0.42 0.00 0.20 0.07 0.02 99.30 21:07:01 1 0.83 0.00 0.32 0.62 0.02 98.22 21:07:01 2 0.17 0.00 0.10 0.02 0.00 99.72 21:07:01 3 0.12 0.00 0.07 0.00 0.02 99.80 21:07:01 4 0.62 0.00 0.38 0.08 0.02 98.90 21:07:01 5 1.71 0.00 0.08 0.00 0.02 98.19 21:07:01 6 0.13 0.00 0.08 0.00 0.02 99.77 21:07:01 7 0.12 0.00 0.05 0.00 0.00 99.83 Average: all 5.11 0.00 1.39 0.82 0.05 92.64 Average: 0 5.17 0.00 1.41 0.29 0.04 93.09 Average: 1 5.06 0.00 1.42 1.49 0.04 91.99 Average: 2 5.55 0.00 1.30 0.31 0.04 92.81 Average: 3 4.83 0.00 1.44 0.44 0.05 93.23 Average: 4 4.95 0.00 1.84 0.19 0.04 92.98 Average: 5 5.44 0.00 1.33 1.66 0.05 91.51 Average: 6 4.73 0.00 1.12 0.10 0.05 94.01 Average: 7 5.11 0.00 1.28 2.06 0.05 91.49