---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1981 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-1981) 01/11/23 _x86_64_ (8 CPU) 22:10:40 LINUX RESTART (8 CPU) 22:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 358.53 39.86 318.67 0.00 4388.00 152256.50 0.00 22:13:01 141.59 0.30 141.29 0.00 17.46 39676.37 0.00 22:14:01 98.03 0.05 97.98 0.00 7.47 26682.62 0.00 22:15:01 1.37 0.00 1.37 0.00 0.00 15.61 0.00 22:16:01 42.48 10.36 32.11 0.00 2906.32 5119.95 0.00 22:17:01 18.15 1.25 16.90 0.00 2270.55 3770.04 0.00 22:18:01 3.72 0.02 3.70 0.00 0.13 93.05 0.00 22:19:01 1.95 0.00 1.95 0.00 0.00 20.80 0.00 22:20:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 22:21:01 2.18 0.00 2.18 0.00 0.00 24.93 0.00 Average: 66.45 5.13 61.32 0.00 953.24 22551.34 0.00 22:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28322988 31562264 750248 2.28 116368 3328784 2068260 6.10 1181268 2944580 169004 22:13:01 27976600 31565780 739984 2.25 143476 3634644 1903348 5.61 1299840 3148348 188880 22:14:01 27706440 31589648 715048 2.17 153588 3881408 1784388 5.26 1295000 3385324 164 22:15:01 27706244 31589636 714612 2.17 153604 3881412 1784388 5.26 1294404 3385328 164 22:16:01 27373732 31569440 721180 2.19 172464 4164440 1780424 5.25 1453876 3534676 31620 22:17:01 27188268 31577604 711396 2.16 187304 4337188 1819660 5.36 1608628 3553992 16 22:18:01 27194800 31579444 709016 2.16 185900 4333940 1803356 5.31 1604784 3550752 8 22:19:01 27194664 31579432 709008 2.16 185988 4333940 1803356 5.31 1604936 3550760 8 22:20:01 27194680 31579520 708864 2.16 186052 4333940 1803356 5.31 1605024 3550788 8 22:21:01 27194484 31579448 709044 2.16 186128 4333948 1803356 5.31 1605480 3550780 12 Average: 27505290 31577222 718840 2.19 167087 4056364 1835389 5.41 1455324 3415533 38988 22:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 22:12:01 docker0 187.46 228.83 14.82 1958.11 0.00 0.00 0.00 0.00 22:12:01 ens3 901.36 644.60 8537.59 146.64 0.00 0.00 0.00 0.00 22:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:13:01 docker0 1.83 3.80 0.11 40.56 0.00 0.00 0.00 0.00 22:13:01 ens3 49.23 30.87 81.92 18.11 0.00 0.00 0.00 0.00 22:14:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 22:14:01 docker0 1.50 3.68 0.09 41.05 0.00 0.00 0.00 0.00 22:14:01 ens3 131.94 82.80 2614.36 14.17 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 142.73 87.17 1912.99 6.09 0.00 0.00 0.00 0.00 22:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 43.08 22.65 842.38 1.62 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.37 0.00 0.04 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 3.43 3.17 12.32 0.40 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.80 23.29 1.48 201.04 0.00 0.00 0.00 0.00 Average: ens3 125.94 86.22 1388.20 18.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1981) 01/11/23 _x86_64_ (8 CPU) 22:10:40 LINUX RESTART (8 CPU) 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 11.76 0.00 4.62 2.75 0.08 80.79 22:12:01 0 9.88 0.00 6.06 8.03 0.09 75.95 22:12:01 1 14.15 0.00 5.85 6.14 0.07 73.79 22:12:01 2 10.80 0.00 4.06 0.62 0.05 84.47 22:12:01 3 12.23 0.00 3.57 0.52 0.10 83.58 22:12:01 4 9.92 0.00 3.97 3.04 0.09 82.99 22:12:01 5 14.85 0.00 3.60 1.35 0.07 80.14 22:12:01 6 10.46 0.00 4.68 0.57 0.03 84.25 22:12:01 7 11.77 0.00 5.15 1.72 0.14 81.21 22:13:01 all 37.77 0.00 6.63 1.27 0.08 54.24 22:13:01 0 38.23 0.00 6.27 2.06 0.08 53.35 22:13:01 1 38.24 0.00 6.17 0.19 0.08 55.32 22:13:01 2 37.39 0.00 6.70 1.30 0.08 54.53 22:13:01 3 36.69 0.00 6.56 0.12 0.07 56.56 22:13:01 4 37.93 0.00 8.66 4.70 0.08 48.63 22:13:01 5 37.38 0.00 6.56 0.91 0.08 55.06 22:13:01 6 38.06 0.00 5.93 0.29 0.10 55.63 22:13:01 7 38.26 0.00 6.20 0.63 0.08 54.83 22:14:01 all 2.81 0.00 1.34 0.74 0.01 95.10 22:14:01 0 2.33 0.00 0.97 0.00 0.02 96.68 22:14:01 1 3.13 0.00 1.36 0.23 0.02 95.26 22:14:01 2 3.67 0.00 1.58 1.96 0.02 92.77 22:14:01 3 2.40 0.00 1.14 0.10 0.02 96.34 22:14:01 4 2.43 0.00 1.62 0.87 0.02 95.06 22:14:01 5 3.06 0.00 1.29 2.32 0.02 93.31 22:14:01 6 2.95 0.00 0.99 0.03 0.00 96.03 22:14:01 7 2.52 0.00 1.78 0.35 0.02 95.34 22:15:01 all 0.02 0.00 0.02 0.00 0.00 99.96 22:15:01 0 0.05 0.00 0.02 0.00 0.00 99.93 22:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:15:01 5 0.03 0.00 0.07 0.03 0.00 99.87 22:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 all 1.41 0.00 0.84 0.32 0.02 97.41 22:16:01 0 1.54 0.00 0.69 0.23 0.02 97.52 22:16:01 1 1.22 0.00 1.79 0.12 0.02 96.86 22:16:01 2 1.10 0.00 0.57 0.07 0.02 98.25 22:16:01 3 1.52 0.00 1.10 0.07 0.02 97.30 22:16:01 4 1.60 0.00 0.55 0.52 0.02 97.31 22:16:01 5 0.87 0.00 0.52 1.00 0.02 97.59 22:16:01 6 1.55 0.00 0.77 0.53 0.02 97.13 22:16:01 7 1.86 0.00 0.72 0.05 0.02 97.35 22:17:01 all 0.83 0.00 0.61 0.18 0.01 98.37 22:17:01 0 0.43 0.00 0.67 0.13 0.00 98.77 22:17:01 1 1.02 0.00 0.42 0.05 0.02 98.50 22:17:01 2 0.32 0.00 1.17 0.13 0.00 98.38 22:17:01 3 0.72 0.00 0.33 0.05 0.00 98.90 22:17:01 4 2.08 0.00 0.37 0.50 0.00 97.05 22:17:01 5 1.07 0.00 0.47 0.27 0.02 98.18 22:17:01 6 0.62 0.00 0.52 0.27 0.02 98.58 22:17:01 7 0.42 0.00 0.96 0.00 0.02 98.61 22:18:01 all 0.07 0.00 0.06 0.01 0.01 99.86 22:18:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:18:01 1 0.03 0.00 0.07 0.02 0.02 99.87 22:18:01 2 0.00 0.00 0.05 0.02 0.00 99.93 22:18:01 3 0.07 0.00 0.07 0.00 0.02 99.85 22:18:01 4 0.03 0.00 0.03 0.05 0.00 99.88 22:18:01 5 0.22 0.00 0.10 0.00 0.00 99.68 22:18:01 6 0.07 0.00 0.07 0.00 0.00 99.87 22:18:01 7 0.07 0.00 0.03 0.00 0.00 99.90 22:19:01 all 0.02 0.00 0.02 0.01 0.00 99.95 22:19:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:19:01 1 0.03 0.00 0.05 0.02 0.02 99.88 22:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 4 0.00 0.00 0.00 0.03 0.00 99.97 22:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:19:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:20:01 all 0.13 0.00 0.01 0.01 0.00 99.84 22:20:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:20:01 1 0.03 0.00 0.00 0.02 0.02 99.93 22:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:20:01 4 0.00 0.00 0.02 0.05 0.00 99.93 22:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 7 0.91 0.00 0.00 0.00 0.00 99.09 22:21:01 all 0.23 0.00 0.01 0.01 0.00 99.74 22:21:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:21:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:21:01 2 0.25 0.00 0.00 0.03 0.02 99.70 22:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:21:01 4 0.00 0.00 0.02 0.03 0.00 99.95 22:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 7 1.49 0.00 0.03 0.00 0.00 98.48 Average: all 5.45 0.00 1.40 0.52 0.02 92.60 Average: 0 5.24 0.00 1.47 1.03 0.02 92.24 Average: 1 5.73 0.00 1.56 0.67 0.03 92.02 Average: 2 5.31 0.00 1.40 0.41 0.02 92.86 Average: 3 5.32 0.00 1.27 0.08 0.03 93.30 Average: 4 5.34 0.00 1.51 0.97 0.02 92.17 Average: 5 5.68 0.00 1.25 0.59 0.02 92.46 Average: 6 5.32 0.00 1.28 0.17 0.02 93.21 Average: 7 5.67 0.00 1.47 0.27 0.03 92.56