---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14830 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-14830) 05/10/23 _x86_64_ (8 CPU) 00:03:30 LINUX RESTART (8 CPU) 00:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:01 71.38 22.37 49.01 0.00 2234.06 76078.77 0.00 00:06:01 182.62 0.87 181.76 0.00 19.19 74047.85 0.00 00:07:01 19.79 0.05 19.74 0.00 4.53 6092.49 0.00 00:08:01 143.94 0.27 143.68 0.00 20.26 25384.30 0.00 00:09:01 90.08 11.63 78.45 0.00 5183.14 25699.18 0.00 00:10:01 5.83 0.00 5.83 0.00 0.00 153.71 0.00 00:11:01 3.33 0.02 3.32 0.00 0.13 90.25 0.00 00:12:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 00:13:01 2.75 1.28 1.47 0.00 27.46 16.40 0.00 00:14:01 2.15 0.27 1.88 0.00 3.87 22.13 0.00 Average: 52.31 3.64 48.67 0.00 746.72 20667.79 0.00 00:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:01 29143952 31603528 719156 2.19 71756 2669200 2010880 5.93 983668 2408020 772396 00:06:01 28411008 31591648 713612 2.17 146400 3247652 1819220 5.36 1066100 2974736 88 00:07:01 28045436 31513648 785216 2.39 148988 3488108 2180012 6.42 1243216 3112000 90156 00:08:01 28100624 31586548 713468 2.17 153252 3526540 1704140 5.02 1252188 3073072 688 00:09:01 27047320 31542948 740428 2.25 191504 4428080 1785368 5.26 1578396 3709172 776 00:10:01 27047348 31558816 726064 2.21 195256 4439472 1811416 5.34 1599624 3687792 8 00:11:01 27062812 31569636 715492 2.18 193844 4436344 1770116 5.22 1587448 3684720 8 00:12:01 27062788 31569648 715424 2.18 193872 4436352 1770116 5.22 1587464 3684724 40 00:13:01 27059912 31567844 717332 2.18 193944 4437168 1770116 5.22 1592532 3685208 36 00:14:01 27059188 31567320 717796 2.18 193988 4437288 1770116 5.22 1593884 3685084 24 Average: 27604039 31567158 726399 2.21 168280 3954620 1839150 5.42 1408452 3370453 86422 00:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:01 ens3 647.25 360.09 6951.09 86.14 0.00 0.00 0.00 0.00 00:05:01 docker0 18.67 20.22 1.51 125.37 0.00 0.00 0.00 0.00 00:05:01 lo 6.37 6.37 0.62 0.62 0.00 0.00 0.00 0.00 00:06:01 ens3 301.13 166.63 2020.08 25.33 0.00 0.00 0.00 0.00 00:06:01 docker0 151.68 276.82 12.78 1995.92 0.00 0.00 0.00 0.00 00:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 ens3 25.97 20.45 18.97 91.53 0.00 0.00 0.00 0.00 00:07:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 vethc1060c4 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:08:01 ens3 70.12 56.01 125.23 231.32 0.00 0.00 0.00 0.00 00:08:01 docker0 2.60 6.27 0.17 85.47 0.00 0.00 0.00 0.00 00:08:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 00:09:01 ens3 293.47 136.19 5401.71 20.23 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 00:10:01 ens3 1.15 0.88 0.65 0.34 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:11:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 3.65 2.35 3.62 1.34 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 ens3 2.58 0.95 1.16 0.65 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 133.70 73.89 1442.99 45.62 0.00 0.00 0.00 0.00 Average: docker0 17.30 30.35 1.45 220.85 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14830) 05/10/23 _x86_64_ (8 CPU) 00:03:30 LINUX RESTART (8 CPU) 00:04:02 CPU %user %nice %system %iowait %steal %idle 00:05:01 all 8.61 0.00 6.15 0.68 11.61 72.94 00:05:01 0 9.33 0.00 5.59 0.62 9.94 74.51 00:05:01 1 6.92 0.00 7.82 0.10 13.15 72.00 00:05:01 2 6.56 0.00 7.00 0.20 13.20 73.05 00:05:01 3 10.59 0.00 5.39 1.72 11.04 71.27 00:05:01 4 9.00 0.00 6.89 0.59 11.23 72.29 00:05:01 5 9.00 0.00 5.46 0.08 12.61 72.84 00:05:01 6 8.44 0.00 5.49 1.43 10.08 74.56 00:05:01 7 9.04 0.00 5.59 0.68 11.66 73.02 00:06:01 all 5.37 0.00 6.82 1.09 16.97 69.74 00:06:01 0 4.84 0.00 4.47 0.91 13.40 76.38 00:06:01 1 5.88 0.00 6.35 0.52 20.44 66.82 00:06:01 2 5.04 0.00 5.77 0.15 14.78 74.27 00:06:01 3 5.39 0.00 10.61 0.08 20.05 63.87 00:06:01 4 6.50 0.00 6.05 0.55 18.45 68.45 00:06:01 5 6.31 0.00 7.54 2.34 16.64 67.17 00:06:01 6 3.89 0.00 3.89 0.25 10.15 81.83 00:06:01 7 5.11 0.00 10.13 4.02 22.08 58.67 00:07:01 all 29.65 0.00 14.46 0.06 25.30 30.53 00:07:01 0 27.99 0.00 14.22 0.16 26.65 30.98 00:07:01 1 30.37 0.00 14.18 0.02 25.99 29.45 00:07:01 2 31.98 0.00 16.01 0.00 23.65 28.36 00:07:01 3 30.22 0.00 14.28 0.02 24.32 31.17 00:07:01 4 29.61 0.00 14.63 0.02 26.60 29.15 00:07:01 5 29.08 0.00 13.96 0.16 25.98 30.82 00:07:01 6 29.09 0.00 14.61 0.11 24.05 32.13 00:07:01 7 28.89 0.00 13.80 0.00 25.11 32.20 00:08:01 all 20.92 0.00 10.41 0.51 14.70 53.46 00:08:01 0 19.32 0.00 9.24 0.26 14.99 56.19 00:08:01 1 21.98 0.00 11.19 0.08 13.89 52.86 00:08:01 2 20.82 0.00 10.34 0.06 14.97 53.81 00:08:01 3 19.99 0.00 11.10 1.36 14.97 52.58 00:08:01 4 23.84 0.00 11.40 0.36 15.47 48.92 00:08:01 5 19.85 0.00 9.80 0.10 13.93 56.32 00:08:01 6 21.46 0.00 10.22 1.80 14.40 52.12 00:08:01 7 20.14 0.00 9.95 0.08 14.98 54.85 00:09:01 all 4.86 0.00 4.92 0.68 6.19 83.35 00:09:01 0 3.43 0.00 4.43 1.31 7.10 83.74 00:09:01 1 6.11 0.00 3.72 0.23 6.43 83.51 00:09:01 2 7.65 0.00 7.24 0.35 7.07 77.70 00:09:01 3 4.75 0.00 3.59 0.69 6.20 84.77 00:09:01 4 3.92 0.00 5.92 0.48 5.14 84.54 00:09:01 5 4.36 0.00 5.17 0.31 5.04 85.11 00:09:01 6 4.51 0.00 4.59 0.69 6.41 83.80 00:09:01 7 4.18 0.00 4.71 1.36 6.14 83.61 00:10:01 all 0.21 0.00 0.30 0.04 0.53 98.92 00:10:01 0 0.08 0.00 0.32 0.20 0.73 98.67 00:10:01 1 0.05 0.00 0.22 0.00 0.43 99.30 00:10:01 2 0.08 0.00 0.25 0.00 0.53 99.14 00:10:01 3 0.17 0.00 0.23 0.02 0.60 98.99 00:10:01 4 0.05 0.00 0.30 0.00 0.42 99.23 00:10:01 5 0.07 0.00 0.15 0.05 0.35 99.38 00:10:01 6 1.06 0.00 0.15 0.02 0.48 98.29 00:10:01 7 0.10 0.00 0.75 0.07 0.72 98.37 00:11:01 all 0.25 0.00 0.09 0.02 0.09 99.54 00:11:01 0 0.33 0.00 0.22 0.13 0.18 99.13 00:11:01 1 0.05 0.00 0.05 0.00 0.05 99.85 00:11:01 2 0.05 0.00 0.07 0.00 0.12 99.77 00:11:01 3 0.03 0.00 0.07 0.00 0.07 99.83 00:11:01 4 0.08 0.00 0.07 0.02 0.08 99.75 00:11:01 5 0.02 0.00 0.07 0.00 0.03 99.88 00:11:01 6 1.44 0.00 0.13 0.00 0.10 98.33 00:11:01 7 0.02 0.00 0.08 0.02 0.07 99.82 00:12:01 all 0.14 0.00 0.01 0.01 0.05 99.79 00:12:01 0 0.03 0.00 0.05 0.05 0.15 99.72 00:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:12:01 3 0.02 0.00 0.02 0.00 0.03 99.93 00:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:12:01 6 1.04 0.00 0.02 0.00 0.08 98.86 00:12:01 7 0.00 0.00 0.02 0.07 0.07 99.85 00:13:01 all 0.22 0.00 0.04 0.01 0.08 99.66 00:13:01 0 0.27 0.00 0.10 0.10 0.22 99.32 00:13:01 1 0.08 0.00 0.02 0.00 0.03 99.87 00:13:01 2 0.13 0.00 0.03 0.00 0.07 99.77 00:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:13:01 4 0.13 0.00 0.03 0.00 0.02 99.82 00:13:01 5 0.17 0.00 0.02 0.00 0.08 99.73 00:13:01 6 0.77 0.00 0.03 0.00 0.08 99.11 00:13:01 7 0.15 0.00 0.07 0.00 0.10 99.68 00:14:01 all 0.14 0.00 0.04 0.01 0.05 99.76 00:14:01 0 0.08 0.00 0.07 0.08 0.10 99.67 00:14:01 1 0.05 0.00 0.07 0.00 0.08 99.80 00:14:01 2 0.02 0.00 0.07 0.00 0.02 99.90 00:14:01 3 0.02 0.00 0.03 0.00 0.03 99.92 00:14:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:14:01 6 0.90 0.00 0.02 0.00 0.13 98.95 00:14:01 7 0.00 0.00 0.00 0.02 0.05 99.93 Average: all 7.16 0.00 4.38 0.31 7.65 80.50 Average: 0 6.69 0.00 3.93 0.38 7.47 81.53 Average: 1 7.27 0.00 4.41 0.10 8.16 80.07 Average: 2 7.37 0.00 4.74 0.08 7.53 80.29 Average: 3 7.24 0.00 4.58 0.39 7.80 79.99 Average: 4 7.45 0.00 4.59 0.20 7.86 79.90 Average: 5 6.99 0.00 4.27 0.31 7.56 80.87 Average: 6 7.36 0.00 3.96 0.43 6.67 81.58 Average: 7 6.88 0.00 4.56 0.63 8.17 79.76