---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7915 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: 2799.956 BogoMIPS: 5599.91 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-7915) 03/01/23 _x86_64_ (8 CPU) 05:59:50 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 164.44 47.78 116.66 0.00 5416.70 136793.87 0.00 06:02:01 172.90 1.32 171.59 0.00 20.93 125077.42 0.00 06:03:01 3.07 0.00 3.07 0.00 0.00 11981.89 0.00 06:04:01 0.87 0.00 0.87 0.00 0.00 11.86 0.00 06:05:01 23.59 7.76 15.83 0.00 903.95 2252.07 0.00 06:06:01 34.14 3.83 30.31 0.00 4272.49 6527.58 0.00 06:07:01 3.43 0.02 3.42 0.00 0.13 89.57 0.00 06:08:01 1.78 0.00 1.78 0.00 0.00 20.66 0.00 06:09:01 5.95 0.17 5.78 0.00 15.46 105.32 0.00 Average: 45.57 6.76 38.81 0.00 1181.04 31427.26 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 29213952 31608632 710696 2.16 72724 2606004 1870500 5.51 980448 2342024 820 06:02:01 28034748 31571312 728668 2.22 148524 3562484 1737324 5.12 1181276 3188440 288 06:03:01 28050704 31587360 712776 2.17 148576 3562484 1737324 5.12 1164252 3188440 28 06:04:01 28052332 31589040 710900 2.16 148608 3562488 1737324 5.12 1162668 3188444 184 06:05:01 27757016 31442444 847528 2.58 165592 3688764 1844040 5.43 1382680 3248320 1240 06:06:01 27519488 31568284 721072 2.19 182616 4018432 1804204 5.32 1486196 3361416 52 06:07:01 27533332 31577360 712680 2.17 181208 4015184 1772364 5.22 1476972 3358164 8 06:08:01 27533568 31577712 712316 2.17 181284 4015184 1772364 5.22 1477500 3358164 44 06:09:01 27492720 31539436 746424 2.27 181508 4016396 1842120 5.43 1513160 3356772 284 Average: 27909762 31562398 733673 2.23 156738 3671936 1790840 5.28 1313906 3176687 328 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 vethd572c27 0.20 0.22 0.02 0.09 0.00 0.00 0.00 0.00 06:01:01 docker0 4.45 4.00 0.45 42.87 0.00 0.00 0.00 0.00 06:01:01 ens3 729.85 482.69 6490.21 91.33 0.00 0.00 0.00 0.00 06:01:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:02:01 docker0 150.06 263.56 12.39 1802.49 0.00 0.00 0.00 0.00 06:02:01 ens3 416.83 260.94 4363.17 111.49 0.00 0.00 0.00 0.00 06:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 1.88 0.32 0.46 0.29 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.18 0.50 0.40 0.28 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 65.70 33.18 857.62 2.59 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 104.65 47.73 1930.89 3.52 0.00 0.00 0.00 0.00 06:06:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.50 0.02 0.05 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.65 0.43 0.27 0.22 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 20.80 12.03 21.96 7.26 0.00 0.00 0.00 0.00 06:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 17.17 29.73 1.43 205.03 0.00 0.00 0.00 0.00 Average: ens3 149.11 93.09 1518.28 24.11 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7915) 03/01/23 _x86_64_ (8 CPU) 05:59:50 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 9.09 0.00 3.27 2.72 0.06 84.86 06:01:01 0 10.31 0.00 3.20 1.16 0.05 85.28 06:01:01 1 7.66 0.00 2.38 1.78 0.05 88.13 06:01:01 2 7.47 0.00 4.67 7.39 0.05 80.42 06:01:01 3 11.42 0.00 2.74 0.49 0.07 85.28 06:01:01 4 8.88 0.00 3.36 5.93 0.05 81.78 06:01:01 5 7.04 0.00 2.89 3.22 0.07 86.78 06:01:01 6 8.06 0.00 2.82 1.38 0.05 87.69 06:01:01 7 11.92 0.00 4.13 0.42 0.07 83.45 06:02:01 all 16.35 0.00 4.73 2.78 0.05 76.08 06:02:01 0 15.36 0.00 3.83 0.35 0.05 80.41 06:02:01 1 16.89 0.00 4.02 0.47 0.05 78.57 06:02:01 2 15.96 0.00 6.24 13.78 0.09 63.94 06:02:01 3 16.78 0.00 4.71 1.53 0.05 76.92 06:02:01 4 15.48 0.00 6.27 0.32 0.05 77.88 06:02:01 5 16.77 0.00 4.08 3.37 0.03 75.73 06:02:01 6 16.08 0.00 3.82 1.91 0.05 78.15 06:02:01 7 17.49 0.00 4.86 0.62 0.07 76.95 06:03:01 all 0.03 0.00 0.02 0.01 0.01 99.94 06:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:03:01 2 0.00 0.00 0.03 0.03 0.00 99.93 06:03:01 3 0.05 0.00 0.00 0.00 0.00 99.95 06:03:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:03:01 5 0.05 0.00 0.02 0.00 0.02 99.92 06:03:01 6 0.03 0.00 0.03 0.02 0.03 99.88 06:03:01 7 0.02 0.00 0.03 0.00 0.00 99.95 06:04:01 all 0.01 0.00 0.00 0.01 0.01 99.97 06:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 06:04:01 2 0.02 0.00 0.00 0.05 0.02 99.92 06:04:01 3 0.05 0.00 0.00 0.00 0.00 99.95 06:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:04:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:04:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:05:01 all 0.69 0.00 0.62 0.23 0.01 98.45 06:05:01 0 0.47 0.00 1.97 0.55 0.00 97.02 06:05:01 1 1.19 0.00 0.45 0.05 0.02 98.30 06:05:01 2 0.53 0.00 0.40 0.57 0.00 98.50 06:05:01 3 1.12 0.00 0.65 0.43 0.02 97.78 06:05:01 4 0.42 0.00 0.20 0.13 0.00 99.25 06:05:01 5 0.39 0.00 0.57 0.03 0.02 99.00 06:05:01 6 0.85 0.00 0.33 0.03 0.02 98.77 06:05:01 7 0.57 0.00 0.42 0.03 0.02 98.97 06:06:01 all 1.45 0.00 0.81 0.29 0.02 97.43 06:06:01 0 1.34 0.00 0.53 0.75 0.02 97.36 06:06:01 1 2.64 0.00 0.69 0.03 0.02 96.62 06:06:01 2 1.42 0.00 0.92 0.58 0.03 97.04 06:06:01 3 0.82 0.00 0.42 0.03 0.02 98.72 06:06:01 4 1.08 0.00 0.43 0.27 0.02 98.20 06:06:01 5 0.55 0.00 2.12 0.02 0.02 97.30 06:06:01 6 2.65 0.00 0.80 0.63 0.03 95.88 06:06:01 7 1.10 0.00 0.54 0.03 0.02 98.31 06:07:01 all 0.08 0.00 0.04 0.01 0.01 99.86 06:07:01 0 0.10 0.00 0.03 0.07 0.02 99.78 06:07:01 1 0.07 0.00 0.03 0.00 0.02 99.88 06:07:01 2 0.20 0.00 0.05 0.00 0.00 99.75 06:07:01 3 0.07 0.00 0.03 0.00 0.00 99.90 06:07:01 4 0.03 0.00 0.05 0.00 0.03 99.88 06:07:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 6 0.03 0.00 0.02 0.02 0.02 99.92 06:07:01 7 0.08 0.00 0.03 0.02 0.02 99.85 06:08:01 all 0.09 0.00 0.01 0.01 0.01 99.89 06:08:01 0 0.00 0.00 0.00 0.03 0.00 99.97 06:08:01 1 0.63 0.00 0.02 0.00 0.00 99.35 06:08:01 2 0.00 0.00 0.00 0.02 0.00 99.98 06:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:08:01 7 0.03 0.00 0.02 0.02 0.00 99.93 06:09:01 all 0.44 0.00 0.16 0.02 0.01 99.37 06:09:01 0 0.52 0.00 0.17 0.00 0.00 99.32 06:09:01 1 1.21 0.00 0.22 0.00 0.02 98.56 06:09:01 2 0.20 0.00 0.13 0.05 0.02 99.60 06:09:01 3 0.63 0.00 0.13 0.02 0.00 99.22 06:09:01 4 0.52 0.00 0.20 0.00 0.02 99.27 06:09:01 5 0.15 0.00 0.13 0.00 0.00 99.72 06:09:01 6 0.15 0.00 0.17 0.02 0.00 99.67 06:09:01 7 0.15 0.00 0.13 0.05 0.02 99.65 Average: all 3.11 0.00 1.07 0.67 0.02 95.13 Average: 0 3.10 0.00 1.08 0.32 0.01 95.49 Average: 1 3.36 0.00 0.86 0.26 0.02 95.50 Average: 2 2.83 0.00 1.37 2.46 0.02 93.32 Average: 3 3.42 0.00 0.96 0.28 0.02 95.33 Average: 4 2.91 0.00 1.16 0.73 0.02 95.17 Average: 5 2.76 0.00 1.09 0.73 0.02 95.40 Average: 6 3.07 0.00 0.88 0.44 0.03 95.58 Average: 7 3.46 0.00 1.12 0.13 0.02 95.27