---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7285 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 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-7285) 02/23/23 _x86_64_ (8 CPU) 19:11:24 LINUX RESTART (8 CPU) 19:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:13:01 154.42 10.31 144.11 0.00 1717.45 110254.82 0.00 19:14:01 32.14 0.02 32.12 0.00 0.13 18795.33 0.00 19:15:01 1.57 0.00 1.57 0.00 0.00 74.94 0.00 19:16:01 1.35 0.00 1.35 0.00 0.00 16.39 0.00 19:17:01 53.72 11.63 42.09 0.00 5179.27 8711.48 0.00 19:18:01 6.52 0.02 6.50 0.00 0.13 129.71 0.00 19:19:01 1.28 0.00 1.28 0.00 0.00 14.53 0.00 19:20:01 1.98 0.00 1.98 0.00 0.00 22.13 0.00 19:21:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 19:22:01 2.23 0.00 2.23 0.00 0.00 25.59 0.00 Average: 25.67 2.20 23.47 0.00 689.65 13805.54 0.00 19:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:13:01 28335120 31490636 808936 2.46 112032 3273696 2194372 6.47 1311104 2815136 107800 19:14:01 28555524 31595356 707316 2.15 113712 3167996 1749312 5.16 1176532 2740872 2012 19:15:01 28556576 31596588 705596 2.15 113740 3168000 1749312 5.16 1176096 2740924 144 19:16:01 28556932 31597008 705100 2.14 113780 3168004 1749312 5.16 1175432 2740928 188 19:17:01 28022508 31572696 715956 2.18 147700 3624144 1791956 5.28 1501352 2911596 992 19:18:01 28035424 31580640 707744 2.15 146292 3620892 1795432 5.29 1493044 2908384 164 19:19:01 28035692 31581028 707396 2.15 146368 3620896 1795432 5.29 1492892 2908392 160 19:20:01 28035076 31580532 707764 2.15 146448 3620900 1795432 5.29 1493004 2908396 180 19:21:01 28035128 31581100 707560 2.15 146524 3620900 1795432 5.29 1492548 2908820 16 19:22:01 28033644 31579656 708896 2.16 146616 3620892 1793568 5.29 1493604 2908824 0 Average: 28220162 31575524 718226 2.18 133321 3450632 1820956 5.37 1380561 2849227 11166 19:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:13:01 vethdf989fc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 19:13:01 docker0 586.72 551.31 42.54 3432.58 0.00 0.00 0.00 0.00 19:13:01 ens3 889.40 803.53 9182.42 93.97 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 1.30 1.30 0.08 0.10 0.00 0.00 0.00 0.00 19:14:01 ens3 29.74 32.42 13.55 82.81 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 1.22 0.43 0.40 0.27 0.00 0.00 0.00 0.00 19:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 2.42 1.53 6.74 0.16 0.00 0.00 0.00 0.00 19:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 160.89 78.14 2786.94 5.83 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 ens3 2.63 1.65 2.81 0.93 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 58.80 55.26 4.26 343.25 0.00 0.00 0.00 0.00 Average: ens3 108.67 91.80 1199.21 18.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7285) 02/23/23 _x86_64_ (8 CPU) 19:11:24 LINUX RESTART (8 CPU) 19:12:01 CPU %user %nice %system %iowait %steal %idle 19:13:01 all 13.94 0.00 4.96 1.64 0.06 79.40 19:13:01 0 12.27 0.00 6.52 3.18 0.05 77.97 19:13:01 1 12.94 0.00 4.10 1.23 0.07 81.67 19:13:01 2 14.59 0.00 4.80 0.20 0.05 80.36 19:13:01 3 16.80 0.00 5.34 6.00 0.07 71.80 19:13:01 4 13.74 0.00 5.11 0.13 0.07 80.95 19:13:01 5 14.71 0.00 4.34 0.68 0.05 80.22 19:13:01 6 12.30 0.00 3.68 1.11 0.07 82.84 19:13:01 7 14.21 0.00 5.77 0.56 0.08 79.37 19:14:01 all 23.37 0.00 4.29 0.26 0.05 72.04 19:14:01 0 22.59 0.00 6.27 0.00 0.05 71.09 19:14:01 1 22.93 0.00 4.12 0.00 0.05 72.90 19:14:01 2 22.29 0.00 4.13 0.05 0.05 73.48 19:14:01 3 24.06 0.00 3.99 0.12 0.05 71.78 19:14:01 4 22.58 0.00 4.87 0.00 0.05 72.49 19:14:01 5 24.39 0.00 4.12 0.02 0.05 71.42 19:14:01 6 24.13 0.00 3.27 0.00 0.03 72.56 19:14:01 7 24.00 0.00 3.51 1.91 0.03 70.55 19:15:01 all 0.03 0.00 0.02 0.00 0.01 99.95 19:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:15:01 6 0.07 0.00 0.05 0.00 0.02 99.87 19:15:01 7 0.03 0.00 0.02 0.02 0.02 99.92 19:16:01 all 0.04 0.00 0.01 0.01 0.01 99.93 19:16:01 0 0.03 0.00 0.03 0.02 0.02 99.90 19:16:01 1 0.08 0.00 0.00 0.00 0.00 99.92 19:16:01 2 0.03 0.00 0.02 0.00 0.02 99.93 19:16:01 3 0.03 0.00 0.00 0.02 0.00 99.95 19:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:16:01 7 0.10 0.00 0.02 0.02 0.00 99.87 19:17:01 all 2.22 0.00 1.39 0.32 0.02 96.05 19:17:01 0 2.87 0.00 1.19 0.13 0.02 95.79 19:17:01 1 2.14 0.00 0.75 0.05 0.02 97.05 19:17:01 2 2.52 0.00 1.22 0.17 0.02 96.07 19:17:01 3 1.20 0.00 0.79 1.05 0.02 96.94 19:17:01 4 2.57 0.00 1.70 0.85 0.02 94.86 19:17:01 5 1.30 0.00 1.89 0.03 0.02 96.76 19:17:01 6 1.99 0.00 2.36 0.22 0.03 95.40 19:17:01 7 3.19 0.00 1.21 0.05 0.03 95.52 19:18:01 all 0.33 0.00 0.06 0.02 0.00 99.59 19:18:01 0 0.05 0.00 0.05 0.00 0.00 99.90 19:18:01 1 2.27 0.00 0.20 0.00 0.02 97.52 19:18:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:18:01 3 0.03 0.00 0.03 0.07 0.00 99.87 19:18:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:18:01 5 0.07 0.00 0.05 0.00 0.00 99.88 19:18:01 6 0.10 0.00 0.03 0.00 0.00 99.87 19:18:01 7 0.00 0.00 0.05 0.08 0.00 99.87 19:19:01 all 0.15 0.00 0.02 0.00 0.00 99.81 19:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:19:01 1 1.14 0.00 0.15 0.00 0.02 98.69 19:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 3 0.00 0.00 0.02 0.02 0.00 99.97 19:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:20:01 all 0.03 0.00 0.02 0.01 0.00 99.94 19:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:20:01 1 0.08 0.00 0.08 0.00 0.02 99.82 19:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:20:01 3 0.02 0.00 0.00 0.03 0.00 99.95 19:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:20:01 7 0.00 0.00 0.00 0.03 0.00 99.97 19:21:01 all 0.02 0.00 0.01 0.01 0.01 99.95 19:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:21:01 1 0.07 0.00 0.03 0.00 0.00 99.90 19:21:01 2 0.05 0.00 0.05 0.00 0.02 99.88 19:21:01 3 0.00 0.00 0.00 0.03 0.02 99.95 19:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:21:01 7 0.00 0.00 0.00 0.02 0.02 99.97 19:22:01 all 0.10 0.00 0.03 0.01 0.00 99.86 19:22:01 0 0.23 0.00 0.05 0.00 0.02 99.70 19:22:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:22:01 2 0.07 0.00 0.03 0.00 0.00 99.90 19:22:01 3 0.30 0.00 0.10 0.03 0.00 99.57 19:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:22:01 6 0.10 0.00 0.02 0.00 0.00 99.88 19:22:01 7 0.03 0.00 0.02 0.03 0.00 99.92 Average: all 4.00 0.00 1.07 0.22 0.02 94.69 Average: 0 3.79 0.00 1.41 0.33 0.02 94.46 Average: 1 4.15 0.00 0.94 0.13 0.02 94.76 Average: 2 3.94 0.00 1.03 0.04 0.02 94.98 Average: 3 4.22 0.00 1.02 0.73 0.02 94.02 Average: 4 3.88 0.00 1.17 0.10 0.01 94.84 Average: 5 4.03 0.00 1.04 0.07 0.02 94.85 Average: 6 3.85 0.00 0.94 0.13 0.02 95.06 Average: 7 4.12 0.00 1.05 0.27 0.02 94.54