---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120353 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: 2799.998 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-120353) 12/01/22 _x86_64_ (8 CPU) 15:25:45 LINUX RESTART (8 CPU) 15:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 442.69 47.98 394.72 0.00 5420.96 134973.10 0.00 15:28:01 173.14 1.10 172.04 0.00 18.26 45987.14 0.00 15:29:02 168.37 0.05 168.32 0.00 5.20 42469.72 0.00 15:30:01 1.81 0.00 1.81 0.00 0.00 22.93 0.00 15:31:01 39.18 9.35 29.83 0.00 2885.25 4983.70 0.00 15:32:01 19.88 1.87 18.01 0.00 2340.94 3819.63 0.00 15:33:01 3.38 0.02 3.37 0.00 0.13 89.19 0.00 15:34:01 1.80 0.00 1.80 0.00 0.00 19.73 0.00 15:35:01 1.00 0.00 1.00 0.00 0.00 10.53 0.00 15:36:01 2.03 0.00 2.03 0.00 0.00 22.79 0.00 Average: 85.47 6.05 79.42 0.00 1068.84 23278.21 0.00 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 29024260 31552812 756728 2.30 79872 2723968 1989444 5.86 1033180 2460064 5348 15:28:01 27983596 31481004 813948 2.48 144596 3540888 2085780 6.15 1420636 3011124 324348 15:29:02 27515976 31560616 734888 2.23 155280 4034052 1751144 5.16 1252216 3599848 376 15:30:01 27515752 31560560 734620 2.23 155316 4034056 1751144 5.16 1252128 3599852 168 15:31:01 27210692 31538040 747256 2.27 173896 4284644 1793648 5.29 1414608 3721044 144 15:32:01 26990064 31544520 739168 2.25 188676 4490560 1825556 5.38 1570764 3772992 44 15:33:01 27002900 31552672 730556 2.22 187220 4487308 1782000 5.25 1561392 3769860 8 15:34:01 27003364 31553188 730096 2.22 187268 4487312 1782000 5.25 1561440 3769868 44 15:35:01 27003372 31553396 730028 2.22 187284 4487312 1782000 5.25 1561256 3770068 8 15:36:01 27002912 31553064 730188 2.22 187356 4487320 1782000 5.25 1561360 3770072 40 Average: 27425289 31544987 744748 2.26 164676 4105742 1832472 5.40 1418898 3524479 33053 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 15:27:01 veth3a6d931 67.54 87.60 6.44 59.29 0.00 0.00 0.00 0.00 15:27:01 docker0 81.37 123.60 6.66 823.46 0.00 0.00 0.00 0.00 15:27:01 ens3 700.35 435.31 7226.51 104.03 0.00 0.00 0.00 0.00 15:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:28:01 vethd3b51bd 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 85.55 130.26 6.85 1700.85 0.00 0.00 0.00 0.00 15:28:01 ens3 171.47 110.05 1738.94 23.84 0.00 0.00 0.00 0.00 15:29:02 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 15:29:02 docker0 11.41 28.73 0.92 601.61 0.00 0.00 0.00 0.00 15:29:02 ens3 154.02 97.58 3345.73 18.30 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 2.58 1.32 4.03 0.09 0.00 0.00 0.00 0.00 15:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 72.85 48.01 1371.27 3.48 0.00 0.00 0.00 0.00 15:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 83.04 48.11 1373.76 3.31 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 17.86 28.31 1.44 313.11 0.00 0.00 0.00 0.00 Average: ens3 118.66 74.18 1508.51 15.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120353) 12/01/22 _x86_64_ (8 CPU) 15:25:45 LINUX RESTART (8 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 9.77 0.00 3.69 1.77 0.07 84.70 15:27:01 0 10.09 0.00 3.31 0.18 0.05 86.37 15:27:01 1 8.50 0.00 2.92 2.62 0.08 85.87 15:27:01 2 10.25 0.00 3.12 2.27 0.07 84.29 15:27:01 3 7.66 0.00 3.30 1.92 0.07 87.06 15:27:01 4 13.12 0.00 3.51 0.70 0.05 82.62 15:27:01 5 9.93 0.00 5.83 5.48 0.07 78.69 15:27:01 6 9.48 0.00 3.19 0.34 0.05 86.94 15:27:01 7 9.12 0.00 4.35 0.66 0.08 85.79 15:28:01 all 36.05 0.00 6.68 1.68 0.10 55.49 15:28:01 0 36.95 0.00 6.84 0.66 0.08 55.47 15:28:01 1 35.10 0.00 6.31 0.29 0.22 58.09 15:28:01 2 35.74 0.00 7.55 4.63 0.08 51.99 15:28:01 3 36.22 0.00 6.73 1.94 0.08 55.02 15:28:01 4 35.90 0.00 6.24 1.59 0.08 56.19 15:28:01 5 36.53 0.00 5.80 0.91 0.08 56.67 15:28:01 6 36.06 0.00 6.90 0.34 0.08 56.61 15:28:01 7 35.88 0.00 7.07 3.08 0.10 53.87 15:29:02 all 5.44 0.00 2.27 2.15 0.04 90.10 15:29:02 0 5.98 0.00 2.24 0.64 0.05 91.09 15:29:02 1 7.22 0.00 2.24 0.84 0.03 89.67 15:29:02 2 5.17 0.00 2.65 0.18 0.07 91.93 15:29:02 3 4.95 0.00 2.68 5.19 0.03 87.15 15:29:02 4 5.07 0.00 1.88 0.18 0.02 92.85 15:29:02 5 4.45 0.00 2.30 7.98 0.03 85.24 15:29:02 6 5.75 0.00 1.91 0.05 0.03 92.26 15:29:02 7 4.90 0.00 2.27 2.19 0.03 90.61 15:30:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:30:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:30:01 3 0.02 0.00 0.00 0.02 0.02 99.95 15:30:01 4 0.00 0.00 0.03 0.00 0.02 99.95 15:30:01 5 0.03 0.00 0.03 0.02 0.00 99.92 15:30:01 6 0.07 0.00 0.03 0.00 0.00 99.90 15:30:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:31:01 all 1.17 0.00 0.77 0.33 0.01 97.71 15:31:01 0 1.68 0.00 1.13 0.35 0.03 96.80 15:31:01 1 0.84 0.00 0.42 0.03 0.00 98.71 15:31:01 2 1.75 0.00 0.55 0.30 0.02 97.38 15:31:01 3 1.35 0.00 1.00 0.52 0.00 97.13 15:31:01 4 1.10 0.00 0.47 0.37 0.02 98.05 15:31:01 5 1.29 0.00 0.60 0.47 0.02 97.63 15:31:01 6 0.80 0.00 0.28 0.47 0.02 98.43 15:31:01 7 0.53 0.00 1.72 0.13 0.02 97.60 15:32:01 all 0.90 0.00 0.60 0.12 0.01 98.37 15:32:01 0 0.65 0.00 0.53 0.48 0.00 98.33 15:32:01 1 1.92 0.00 0.68 0.00 0.02 97.38 15:32:01 2 0.38 0.00 0.32 0.02 0.00 99.28 15:32:01 3 0.44 0.00 0.35 0.00 0.02 99.20 15:32:01 4 1.74 0.00 0.60 0.35 0.02 97.30 15:32:01 5 0.85 0.00 0.34 0.02 0.03 98.76 15:32:01 6 0.72 0.00 1.28 0.05 0.00 97.95 15:32:01 7 0.48 0.00 0.72 0.03 0.02 98.75 15:33:01 all 0.24 0.00 0.05 0.01 0.01 99.70 15:33:01 0 0.05 0.00 0.03 0.05 0.00 99.87 15:33:01 1 0.08 0.00 0.02 0.00 0.00 99.90 15:33:01 2 0.08 0.00 0.03 0.00 0.02 99.87 15:33:01 3 0.03 0.00 0.05 0.00 0.00 99.92 15:33:01 4 0.25 0.00 0.07 0.02 0.00 99.67 15:33:01 5 1.26 0.00 0.08 0.00 0.02 98.64 15:33:01 6 0.08 0.00 0.05 0.00 0.02 99.85 15:33:01 7 0.05 0.00 0.07 0.00 0.00 99.88 15:34:01 all 0.27 0.00 0.01 0.01 0.01 99.70 15:34:01 0 0.00 0.00 0.02 0.03 0.02 99.93 15:34:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:34:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 5 2.02 0.00 0.03 0.00 0.03 97.91 15:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:35:01 all 0.27 0.00 0.01 0.00 0.01 99.71 15:35:01 0 0.03 0.00 0.05 0.02 0.00 99.90 15:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:35:01 2 0.00 0.00 0.00 0.02 0.02 99.97 15:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:35:01 5 2.02 0.00 0.00 0.00 0.02 97.96 15:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:35:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:36:01 all 0.12 0.00 0.03 0.00 0.00 99.85 15:36:01 0 0.02 0.00 0.02 0.02 0.00 99.95 15:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:36:01 5 0.78 0.00 0.12 0.00 0.02 99.09 15:36:01 6 0.12 0.00 0.00 0.00 0.02 99.87 15:36:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.39 0.00 1.41 0.60 0.03 92.57 Average: 0 5.52 0.00 1.41 0.24 0.03 92.79 Average: 1 5.36 0.00 1.26 0.38 0.04 92.96 Average: 2 5.31 0.00 1.42 0.74 0.03 92.51 Average: 3 5.03 0.00 1.40 0.95 0.02 92.58 Average: 4 5.69 0.00 1.27 0.32 0.02 92.70 Average: 5 5.86 0.00 1.50 1.48 0.03 91.13 Average: 6 5.27 0.00 1.36 0.12 0.02 93.22 Average: 7 5.06 0.00 1.61 0.61 0.03 92.69