---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6957 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-6957) 04/06/23 _x86_64_ (8 CPU) 04:01:48 LINUX RESTART (8 CPU) 04:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:03:02 114.10 47.80 66.29 0.00 5419.13 64001.87 0.00 04:04:01 134.35 1.14 133.21 0.00 16.95 64158.62 0.00 04:05:01 90.80 1.83 88.97 0.00 53.87 49874.27 0.00 04:06:01 175.72 0.17 175.56 0.00 12.66 56100.23 0.00 04:07:01 20.76 7.08 13.68 0.00 899.58 17813.05 0.00 04:08:01 39.91 3.52 36.39 0.00 4256.22 22396.53 0.00 04:09:01 5.70 0.02 5.68 0.00 0.13 15948.95 0.00 04:10:01 3.85 0.00 3.85 0.00 0.00 15738.09 0.00 04:11:01 3.32 0.00 3.32 0.00 0.00 15738.98 0.00 04:12:01 3.07 0.00 3.07 0.00 0.00 7414.33 0.00 04:13:01 1.42 0.00 1.42 0.00 0.00 15.60 0.00 Average: 53.79 5.60 48.18 0.00 970.43 29875.23 0.00 04:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:02 29968432 31636708 703676 2.14 59656 1913820 1871180 5.51 960628 1649736 800 04:04:01 28223076 31574628 727884 2.21 116148 3438292 1995204 5.88 1175124 3040960 221236 04:05:01 28094116 31530904 763904 2.32 148428 3457212 1889724 5.57 1234616 3065532 22640 04:06:01 27561020 31541588 754504 2.29 160880 3961696 1756996 5.18 1319976 3489012 96 04:07:01 27438844 31537560 747780 2.27 171052 4069160 1672940 4.93 1382812 3533972 1192 04:08:01 27050100 31538988 743904 2.26 194316 4417092 1818116 5.36 1622348 3659356 48 04:09:01 27055172 31539300 743608 2.26 192896 4413840 1803520 5.32 1620848 3656156 12 04:10:01 27055432 31539636 743232 2.26 192984 4413840 1803520 5.32 1620912 3656156 28 04:11:01 27065732 31550060 732780 2.23 193052 4413844 1803520 5.32 1610448 3656192 12 04:12:01 27065684 31550108 732652 2.23 193128 4413844 1803520 5.32 1610520 3656196 4 04:13:01 27065540 31550056 732644 2.23 193204 4413852 1803520 5.32 1610996 3656200 16 Average: 27603923 31553594 738779 2.25 165068 3938772 1820160 5.36 1433566 3338133 22371 04:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:02 docker0 16.51 15.49 1.38 118.65 0.00 0.00 0.00 0.00 04:03:02 ens3 417.88 271.71 2634.06 73.50 0.00 0.00 0.00 0.00 04:03:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 04:03:02 veth32f8920 16.51 15.59 1.60 118.66 0.00 0.00 0.00 0.01 04:04:01 docker0 212.68 349.03 16.70 2024.53 0.00 0.00 0.00 0.00 04:04:01 ens3 500.27 298.49 6146.14 35.58 0.00 0.00 0.00 0.00 04:04:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 04:05:01 docker0 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:05:01 ens3 56.02 50.25 45.30 87.95 0.00 0.00 0.00 0.00 04:05:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 veth865a15a 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 04:06:01 docker0 2.93 6.45 0.18 85.57 0.00 0.00 0.00 0.00 04:06:01 ens3 124.74 78.32 2680.66 19.97 0.00 0.00 0.00 0.00 04:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 66.32 35.69 856.46 2.56 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 80.44 36.08 1948.77 2.68 0.00 0.00 0.00 0.00 04:08:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 20.81 33.25 1.64 199.84 0.00 0.00 0.00 0.00 Average: ens3 112.71 69.74 1293.70 20.19 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6957) 04/06/23 _x86_64_ (8 CPU) 04:01:48 LINUX RESTART (8 CPU) 04:02:01 CPU %user %nice %system %iowait %steal %idle 04:03:02 all 6.36 0.00 2.06 6.88 0.06 84.65 04:03:02 0 6.79 0.00 2.22 1.12 0.05 89.82 04:03:02 1 7.72 0.00 1.99 1.09 0.05 89.15 04:03:02 2 4.67 0.00 2.14 2.95 0.05 90.18 04:03:02 3 4.12 0.00 2.02 11.14 0.05 82.68 04:03:02 4 5.66 0.00 1.51 2.98 0.05 89.81 04:03:02 5 8.66 0.00 3.07 17.41 0.07 70.79 04:03:02 6 7.02 0.00 1.31 1.12 0.05 90.50 04:03:02 7 6.20 0.00 2.26 17.34 0.08 74.12 04:04:01 all 6.18 0.00 2.73 6.46 0.07 84.56 04:04:01 0 6.92 0.00 2.52 1.32 0.05 89.18 04:04:01 1 5.01 0.00 3.47 15.83 0.07 75.62 04:04:01 2 6.73 0.00 2.85 2.37 0.07 87.98 04:04:01 3 7.58 0.00 2.60 4.91 0.09 84.83 04:04:01 4 7.30 0.00 2.13 0.26 0.07 90.25 04:04:01 5 5.08 0.00 2.93 0.21 0.05 91.73 04:04:01 6 4.11 0.00 1.75 3.39 0.07 90.69 04:04:01 7 6.72 0.00 3.58 23.45 0.10 66.15 04:05:01 all 29.43 0.00 4.59 4.21 0.08 61.69 04:05:01 0 27.87 0.00 4.54 1.27 0.07 66.24 04:05:01 1 25.55 0.00 4.22 15.23 0.08 54.92 04:05:01 2 35.37 0.00 5.42 0.98 0.08 58.15 04:05:01 3 29.31 0.00 4.88 0.25 0.07 65.50 04:05:01 4 29.39 0.00 4.44 0.17 0.08 65.92 04:05:01 5 33.92 0.00 4.50 1.97 0.10 59.50 04:05:01 6 25.61 0.00 4.29 4.49 0.10 65.50 04:05:01 7 28.37 0.00 4.40 9.41 0.08 57.74 04:06:01 all 22.09 0.00 5.62 3.23 0.11 68.94 04:06:01 0 21.99 0.00 5.99 3.60 0.08 68.34 04:06:01 1 21.11 0.00 4.92 0.14 0.10 73.73 04:06:01 2 22.27 0.00 6.26 5.87 0.08 65.52 04:06:01 3 22.84 0.00 6.36 1.30 0.12 69.39 04:06:01 4 22.77 0.00 4.96 2.43 0.13 69.71 04:06:01 5 21.86 0.00 6.04 10.38 0.12 61.59 04:06:01 6 20.46 0.00 5.11 0.02 0.10 74.31 04:06:01 7 23.38 0.00 5.35 2.20 0.14 68.94 04:07:01 all 0.57 0.00 0.38 0.27 0.01 98.76 04:07:01 0 0.72 0.00 0.27 0.05 0.02 98.95 04:07:01 1 0.90 0.00 0.60 0.07 0.03 98.40 04:07:01 2 0.23 0.00 0.13 0.02 0.02 99.60 04:07:01 3 1.53 0.00 0.58 0.43 0.02 97.44 04:07:01 4 0.48 0.00 1.13 0.95 0.00 97.43 04:07:01 5 0.15 0.00 0.10 0.03 0.02 99.70 04:07:01 6 0.05 0.00 0.10 0.02 0.00 99.83 04:07:01 7 0.52 0.00 0.12 0.60 0.02 98.75 04:08:01 all 1.91 0.00 1.02 0.66 0.02 96.39 04:08:01 0 1.77 0.00 0.80 0.03 0.02 97.38 04:08:01 1 1.59 0.00 0.63 0.12 0.02 97.65 04:08:01 2 3.30 0.00 0.56 0.02 0.02 96.11 04:08:01 3 1.74 0.00 1.85 0.65 0.02 95.75 04:08:01 4 0.87 0.00 1.43 0.87 0.02 96.81 04:08:01 5 1.58 0.00 1.10 1.75 0.03 95.53 04:08:01 6 3.09 0.00 1.10 1.74 0.03 94.04 04:08:01 7 1.35 0.00 0.69 0.08 0.03 97.84 04:09:01 all 0.08 0.00 0.05 0.08 0.01 99.78 04:09:01 0 0.28 0.00 0.08 0.03 0.00 99.60 04:09:01 1 0.08 0.00 0.08 0.02 0.02 99.80 04:09:01 2 0.08 0.00 0.03 0.02 0.02 99.85 04:09:01 3 0.07 0.00 0.03 0.00 0.00 99.90 04:09:01 4 0.03 0.00 0.03 0.03 0.02 99.88 04:09:01 5 0.03 0.00 0.05 0.00 0.02 99.90 04:09:01 6 0.03 0.00 0.03 0.57 0.00 99.37 04:09:01 7 0.00 0.00 0.03 0.00 0.00 99.97 04:10:01 all 0.04 0.00 0.01 0.01 0.00 99.94 04:10:01 0 0.05 0.00 0.00 0.03 0.00 99.92 04:10:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:10:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 6 0.03 0.00 0.02 0.05 0.00 99.90 04:10:01 7 0.05 0.00 0.00 0.00 0.02 99.93 04:11:01 all 0.01 0.00 0.01 0.01 0.01 99.95 04:11:01 0 0.00 0.00 0.02 0.03 0.02 99.93 04:11:01 1 0.03 0.00 0.00 0.00 0.03 99.93 04:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:11:01 6 0.00 0.00 0.02 0.05 0.02 99.92 04:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:12:01 0 0.00 0.00 0.02 0.02 0.00 99.97 04:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 6 0.00 0.00 0.00 0.07 0.00 99.93 04:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 all 0.02 0.00 0.05 0.01 0.01 99.91 04:13:01 0 0.02 0.00 0.05 0.00 0.02 99.92 04:13:01 1 0.05 0.00 0.05 0.00 0.02 99.88 04:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:13:01 6 0.02 0.00 0.27 0.05 0.02 99.65 04:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.02 0.00 1.49 1.97 0.04 90.48 Average: 0 6.01 0.00 1.49 0.68 0.03 91.79 Average: 1 5.61 0.00 1.44 2.92 0.04 89.99 Average: 2 6.58 0.00 1.58 1.10 0.03 90.71 Average: 3 6.09 0.00 1.66 1.68 0.03 90.53 Average: 4 6.01 0.00 1.41 0.70 0.03 91.84 Average: 5 6.43 0.00 1.61 2.87 0.04 89.05 Average: 6 5.45 0.00 1.26 1.04 0.04 92.21 Average: 7 6.01 0.00 1.48 4.77 0.04 87.70