---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1120 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: 2800.000 BogoMIPS: 5600.00 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-1120) 01/04/23 _x86_64_ (8 CPU) 18:55:42 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 357.01 39.84 317.18 0.00 4264.58 119067.91 0.00 18:58:01 158.17 0.32 157.86 0.00 27.33 52806.53 0.00 18:59:02 101.00 0.13 100.87 0.00 15.60 26513.46 0.00 19:00:01 0.98 0.00 0.98 0.00 0.00 11.39 0.00 19:01:01 39.43 9.35 30.08 0.00 2885.25 5046.23 0.00 19:02:01 17.91 1.23 16.68 0.00 2270.04 3765.54 0.00 19:03:01 5.07 1.03 4.03 0.00 22.00 102.38 0.00 19:04:01 1.80 0.00 1.80 0.00 0.00 20.00 0.00 19:05:01 1.07 0.00 1.07 0.00 0.00 11.73 0.00 19:06:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 Average: 68.47 5.20 63.27 0.00 950.14 20771.72 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 28576204 31582764 722536 2.20 104384 3125620 1866760 5.50 1119992 2765528 474332 18:58:01 28259676 31570844 737320 2.24 140472 3373176 2049428 6.04 1210632 2971588 29744 18:59:02 27782596 31597552 708540 2.15 150740 3819512 1766004 5.20 1204320 3403360 184 19:00:01 27782820 31597860 707944 2.15 150772 3819516 1766004 5.20 1203620 3403364 164 19:01:01 27446252 31579168 710820 2.16 169484 4110384 1781636 5.25 1362972 3558084 40544 19:02:01 27265540 31582088 705288 2.14 184160 4273784 1798660 5.30 1521728 3568156 44 19:03:01 27277896 31590740 696324 2.12 182776 4271148 1786372 5.26 1511388 3565536 12 19:04:01 27278340 31591304 695988 2.12 182852 4271140 1786372 5.26 1511756 3565544 48 19:05:01 27278356 31591392 695912 2.12 182868 4271148 1786372 5.26 1511488 3565584 12 19:06:01 27278244 31591228 695944 2.12 182900 4271156 1786372 5.26 1511748 3565588 264 Average: 27622592 31587494 707662 2.15 163141 3960658 1817398 5.36 1366964 3393233 54535 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 ens3 970.14 680.92 8485.03 140.99 0.00 0.00 0.00 0.00 18:57:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 18:57:01 docker0 181.97 237.04 14.66 1953.65 0.00 0.00 0.00 0.00 18:58:01 ens3 45.33 25.56 78.85 16.01 0.00 0.00 0.00 0.00 18:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:58:01 docker0 1.62 3.82 0.10 40.57 0.00 0.00 0.00 0.00 18:59:02 ens3 113.21 74.82 2630.41 13.78 0.00 0.00 0.00 0.00 18:59:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:59:02 docker0 2.62 5.53 0.17 58.06 0.00 0.00 0.00 0.00 19:00:01 ens3 0.15 0.14 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 168.24 105.58 2053.72 7.29 0.00 0.00 0.00 0.00 19:01:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 44.94 20.54 701.55 1.50 0.00 0.00 0.00 0.00 19:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 11.30 5.37 10.91 0.38 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 0.83 0.40 0.30 0.21 0.00 0.00 0.00 0.00 19:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.25 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.78 0.35 0.30 0.21 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.76 91.53 1398.55 18.07 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.65 24.68 1.50 205.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1120) 01/04/23 _x86_64_ (8 CPU) 18:55:42 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 11.45 0.00 4.21 1.98 0.05 82.30 18:57:01 0 9.44 0.00 3.20 1.25 0.05 86.06 18:57:01 1 12.99 0.00 3.92 1.27 0.05 81.77 18:57:01 2 13.20 0.00 6.24 4.67 0.07 75.82 18:57:01 3 9.39 0.00 5.95 3.68 0.07 80.91 18:57:01 4 10.52 0.00 3.37 2.58 0.05 83.49 18:57:01 5 10.98 0.00 3.94 0.37 0.05 84.65 18:57:01 6 12.05 0.00 3.45 1.36 0.05 83.09 18:57:01 7 13.01 0.00 3.64 0.69 0.05 82.60 18:58:01 all 36.70 0.00 6.78 1.18 0.08 55.27 18:58:01 0 36.88 0.00 6.92 0.08 0.08 56.03 18:58:01 1 36.64 0.00 6.83 0.14 0.07 56.33 18:58:01 2 35.68 0.00 6.86 2.53 0.07 54.86 18:58:01 3 37.08 0.00 6.85 2.49 0.08 53.49 18:58:01 4 37.39 0.00 6.56 0.14 0.07 55.85 18:58:01 5 36.53 0.00 7.27 2.92 0.08 53.19 18:58:01 6 36.95 0.00 6.38 1.08 0.07 55.52 18:58:01 7 36.45 0.00 6.54 0.08 0.08 56.84 18:59:02 all 3.32 0.00 1.48 0.63 0.02 94.55 18:59:02 0 2.73 0.00 1.44 0.08 0.02 95.73 18:59:02 1 3.78 0.00 2.08 1.91 0.03 92.20 18:59:02 2 2.46 0.00 1.63 1.51 0.02 94.39 18:59:02 3 3.27 0.00 1.26 0.03 0.02 95.42 18:59:02 4 2.41 0.00 1.46 0.32 0.02 95.79 18:59:02 5 3.07 0.00 1.37 0.23 0.02 95.31 18:59:02 6 3.73 0.00 1.48 0.84 0.02 93.94 18:59:02 7 5.08 0.00 1.11 0.15 0.02 93.65 19:00:01 all 0.27 0.00 0.01 0.00 0.00 99.71 19:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:00:01 1 0.08 0.00 0.02 0.00 0.00 99.90 19:00:01 2 0.00 0.00 0.00 0.02 0.00 99.98 19:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:00:01 7 1.99 0.00 0.02 0.00 0.00 98.00 19:01:01 all 1.38 0.00 0.84 0.25 0.02 97.52 19:01:01 0 1.23 0.00 0.85 0.05 0.00 97.87 19:01:01 1 1.44 0.00 0.64 0.05 0.02 97.86 19:01:01 2 0.65 0.00 0.38 0.77 0.02 98.18 19:01:01 3 1.49 0.00 1.27 0.10 0.02 97.12 19:01:01 4 1.45 0.00 0.62 0.10 0.02 97.81 19:01:01 5 2.52 0.00 1.77 0.23 0.03 95.44 19:01:01 6 1.24 0.00 0.82 0.38 0.02 97.54 19:01:01 7 0.98 0.00 0.38 0.30 0.02 98.31 19:02:01 all 0.81 0.00 0.60 0.14 0.01 98.45 19:02:01 0 0.47 0.00 0.30 0.02 0.02 99.20 19:02:01 1 0.72 0.00 0.47 0.05 0.02 98.75 19:02:01 2 1.60 0.00 0.65 0.30 0.00 97.45 19:02:01 3 0.40 0.00 1.59 0.02 0.00 98.00 19:02:01 4 0.43 0.00 0.32 0.00 0.02 99.23 19:02:01 5 0.65 0.00 0.78 0.23 0.00 98.33 19:02:01 6 1.88 0.00 0.47 0.02 0.00 97.63 19:02:01 7 0.28 0.00 0.23 0.49 0.02 98.98 19:03:01 all 0.29 0.00 0.09 0.02 0.00 99.59 19:03:01 0 0.10 0.00 0.07 0.00 0.00 99.83 19:03:01 1 0.07 0.00 0.10 0.00 0.00 99.83 19:03:01 2 0.10 0.00 0.05 0.03 0.00 99.82 19:03:01 3 0.30 0.00 0.10 0.03 0.00 99.57 19:03:01 4 0.07 0.00 0.12 0.00 0.00 99.82 19:03:01 5 0.13 0.00 0.08 0.02 0.00 99.77 19:03:01 6 0.27 0.00 0.15 0.02 0.00 99.57 19:03:01 7 1.27 0.00 0.08 0.10 0.00 98.54 19:04:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:04:01 1 0.02 0.00 0.05 0.00 0.00 99.93 19:04:01 2 0.00 0.00 0.00 0.02 0.00 99.98 19:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:04:01 4 0.07 0.00 0.03 0.00 0.02 99.88 19:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:04:01 7 0.02 0.00 0.00 0.05 0.00 99.93 19:05:01 all 0.02 0.00 0.01 0.00 0.00 99.95 19:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:05:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:05:01 4 0.05 0.00 0.02 0.00 0.00 99.93 19:05:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 7 0.02 0.00 0.02 0.02 0.00 99.95 19:06:01 all 0.04 0.00 0.01 0.00 0.00 99.94 19:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:06:01 1 0.23 0.00 0.02 0.00 0.00 99.75 19:06:01 2 0.02 0.00 0.03 0.02 0.00 99.93 19:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:06:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.39 0.00 1.40 0.42 0.02 92.77 Average: 0 5.06 0.00 1.28 0.15 0.02 93.50 Average: 1 5.56 0.00 1.41 0.34 0.02 92.67 Average: 2 5.34 0.00 1.58 0.98 0.02 92.08 Average: 3 5.16 0.00 1.70 0.63 0.02 92.50 Average: 4 5.20 0.00 1.24 0.31 0.02 93.22 Average: 5 5.35 0.00 1.52 0.40 0.02 92.71 Average: 6 5.58 0.00 1.27 0.37 0.02 92.76 Average: 7 5.87 0.00 1.19 0.19 0.02 92.73