---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118413 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: 2799.976 BogoMIPS: 5599.95 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-118413) 11/07/22 _x86_64_ (8 CPU) 13:03:40 LINUX RESTART (8 CPU) 13:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 171.69 39.17 132.52 0.00 4341.75 74492.10 0.00 13:06:01 144.44 1.28 143.16 0.00 31.06 46847.93 0.00 13:07:01 156.56 0.07 156.49 0.00 7.60 35319.58 0.00 13:08:01 1.62 0.00 1.62 0.00 0.00 20.94 0.00 13:09:01 38.36 9.33 29.03 0.00 2884.32 4786.27 0.00 13:10:01 2.47 0.00 2.47 0.00 0.00 29.20 0.00 13:11:01 1.05 0.00 1.05 0.00 0.00 12.26 0.00 13:12:01 1.72 0.00 1.72 0.00 0.00 19.33 0.00 13:13:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 13:14:01 6.75 0.25 6.50 0.00 19.33 134.36 0.00 Average: 52.56 5.01 47.55 0.00 728.44 16167.66 0.00 13:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 29181528 31624692 700040 2.13 76024 2640096 1987512 5.86 966384 2380584 1944 13:06:01 28519876 31587288 724920 2.20 140448 3144336 1934688 5.70 1231772 2707888 188 13:07:01 27783148 31611524 697088 2.12 152164 3830184 1749444 5.16 1258896 3349204 384 13:08:01 27782752 31611260 696640 2.12 152188 3830188 1749444 5.16 1258656 3349208 172 13:09:01 27495504 31599828 692848 2.11 170684 4079080 1795104 5.29 1404732 3463496 252 13:10:01 27497196 31601440 691456 2.10 170740 4079080 1812172 5.34 1404400 3463456 8 13:11:01 27498472 31602784 690144 2.10 170772 4079084 1812172 5.34 1403120 3463464 4 13:12:01 27499580 31604004 688912 2.10 170816 4079088 1812172 5.34 1402296 3463536 176 13:13:01 27499280 31603764 689136 2.10 170836 4079088 1812172 5.34 1402244 3463540 4 13:14:01 27461508 31572408 714988 2.17 171148 4080580 1829008 5.39 1434472 3459968 832 Average: 27821884 31601899 698617 2.12 154582 3792080 1829389 5.39 1316697 3256434 396 13:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 ens3 862.61 553.05 6893.33 100.60 0.00 0.00 0.00 0.00 13:05:01 docker0 82.22 101.13 6.63 289.20 0.00 0.00 0.00 0.00 13:05:01 veth09b4e66 57.73 74.33 5.50 56.07 0.00 0.00 0.00 0.00 13:05:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 13:06:01 ens3 189.29 122.23 1743.53 93.41 0.00 0.00 0.00 0.00 13:06:01 docker0 87.69 147.58 7.55 1706.87 0.00 0.00 0.00 0.00 13:06:01 veth74697dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:06:01 veth89fbd2a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 117.28 77.22 2634.38 16.57 0.00 0.00 0.00 0.00 13:07:01 docker0 2.07 4.38 0.15 54.06 0.00 0.00 0.00 0.00 13:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:09:01 ens3 74.62 43.16 1313.38 3.21 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:10:01 ens3 0.43 0.30 0.09 0.08 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:13:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 ens3 28.82 17.54 32.33 12.00 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 127.35 81.38 1261.76 22.59 0.00 0.00 0.00 0.00 Average: docker0 17.20 25.31 1.43 205.01 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 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-118413) 11/07/22 _x86_64_ (8 CPU) 13:03:40 LINUX RESTART (8 CPU) 13:04:01 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 10.00 0.00 3.88 1.55 0.10 84.46 13:05:01 0 9.85 0.00 3.31 2.62 0.08 84.13 13:05:01 1 13.25 0.00 3.81 2.03 0.10 80.81 13:05:01 2 11.30 0.00 5.70 0.22 0.10 82.68 13:05:01 3 9.89 0.00 3.23 0.72 0.13 86.02 13:05:01 4 9.95 0.00 2.90 0.86 0.07 86.22 13:05:01 5 6.66 0.00 4.27 3.57 0.10 85.40 13:05:01 6 8.50 0.00 3.52 1.63 0.10 86.26 13:05:01 7 10.58 0.00 4.30 0.80 0.12 84.20 13:06:01 all 29.03 0.00 6.50 1.26 0.13 63.08 13:06:01 0 29.58 0.00 5.86 2.47 0.13 61.96 13:06:01 1 28.49 0.00 8.44 3.14 0.12 59.81 13:06:01 2 27.02 0.00 5.10 0.78 0.10 67.01 13:06:01 3 29.35 0.00 5.22 0.27 0.12 65.03 13:06:01 4 29.43 0.00 8.36 2.79 0.15 59.28 13:06:01 5 28.99 0.00 5.67 0.05 0.12 65.16 13:06:01 6 29.12 0.00 7.15 0.34 0.15 63.25 13:06:01 7 30.23 0.00 6.20 0.20 0.13 63.23 13:07:01 all 20.60 0.00 4.63 0.92 0.10 73.76 13:07:01 0 22.77 0.00 4.48 1.11 0.08 71.56 13:07:01 1 20.85 0.00 4.00 0.05 0.08 75.02 13:07:01 2 18.95 0.00 4.12 0.54 0.10 76.29 13:07:01 3 20.24 0.00 6.10 4.13 0.12 69.42 13:07:01 4 20.74 0.00 4.43 0.08 0.10 74.64 13:07:01 5 20.34 0.00 4.47 0.52 0.12 74.56 13:07:01 6 20.18 0.00 4.93 0.57 0.08 74.23 13:07:01 7 20.71 0.00 4.49 0.39 0.10 74.31 13:08:01 all 0.03 0.00 0.01 0.01 0.00 99.96 13:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 13:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:08:01 3 0.02 0.00 0.00 0.03 0.00 99.95 13:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 5 0.05 0.00 0.05 0.00 0.00 99.90 13:08:01 6 0.02 0.00 0.02 0.02 0.00 99.95 13:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:09:01 all 1.30 0.00 0.85 0.33 0.02 97.51 13:09:01 0 0.87 0.00 0.47 0.03 0.02 98.61 13:09:01 1 0.93 0.00 0.82 0.13 0.02 98.10 13:09:01 2 2.77 0.00 0.88 0.42 0.02 95.92 13:09:01 3 0.54 0.00 0.60 1.24 0.02 97.60 13:09:01 4 1.98 0.00 0.55 0.15 0.02 97.30 13:09:01 5 1.35 0.00 2.39 0.13 0.03 96.09 13:09:01 6 0.77 0.00 0.48 0.28 0.02 98.45 13:09:01 7 1.17 0.00 0.58 0.23 0.03 97.98 13:10:01 all 0.04 0.00 0.03 0.01 0.00 99.91 13:10:01 0 0.07 0.00 0.07 0.00 0.00 99.87 13:10:01 1 0.03 0.00 0.05 0.00 0.02 99.90 13:10:01 2 0.02 0.00 0.03 0.03 0.00 99.92 13:10:01 3 0.17 0.00 0.03 0.05 0.02 99.73 13:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:10:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:11:01 all 0.15 0.00 0.01 0.00 0.00 99.84 13:11:01 0 0.10 0.00 0.00 0.00 0.00 99.90 13:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 13:11:01 2 0.02 0.00 0.03 0.00 0.00 99.95 13:11:01 3 0.93 0.00 0.00 0.02 0.00 99.05 13:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 6 0.03 0.00 0.00 0.02 0.00 99.95 13:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:12:01 all 0.02 0.00 0.01 0.01 0.01 99.96 13:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:12:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:12:01 3 0.02 0.00 0.00 0.02 0.02 99.95 13:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:12:01 6 0.00 0.00 0.00 0.03 0.02 99.95 13:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:13:01 0 0.05 0.00 0.00 0.00 0.02 99.93 13:13:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:13:01 3 0.00 0.00 0.00 0.02 0.00 99.98 13:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:13:01 7 0.03 0.00 0.03 0.00 0.00 99.93 13:14:01 all 0.85 0.00 0.32 0.03 0.01 98.79 13:14:01 0 0.68 0.00 0.30 0.02 0.00 99.00 13:14:01 1 0.75 0.00 0.38 0.02 0.02 98.83 13:14:01 2 1.92 0.00 0.40 0.02 0.00 97.67 13:14:01 3 0.44 0.00 0.25 0.13 0.02 99.16 13:14:01 4 0.33 0.00 0.22 0.00 0.00 99.45 13:14:01 5 0.42 0.00 0.25 0.00 0.00 99.33 13:14:01 6 0.92 0.00 0.40 0.03 0.00 98.65 13:14:01 7 1.38 0.00 0.37 0.02 0.02 98.22 Average: all 6.16 0.00 1.61 0.41 0.04 91.79 Average: 0 6.36 0.00 1.44 0.62 0.03 91.54 Average: 1 6.41 0.00 1.75 0.53 0.04 91.27 Average: 2 6.16 0.00 1.62 0.20 0.03 91.99 Average: 3 6.08 0.00 1.53 0.66 0.04 91.69 Average: 4 6.20 0.00 1.63 0.38 0.04 91.75 Average: 5 5.74 0.00 1.70 0.42 0.04 92.10 Average: 6 5.92 0.00 1.64 0.29 0.04 92.11 Average: 7 6.37 0.00 1.59 0.16 0.04 91.83