---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33495 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33495) 04/27/22 _x86_64_ (8 CPU) 16:01:22 LINUX RESTART (8 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 301.78 13.10 288.69 0.00 2053.92 105657.59 0.00 16:04:01 208.71 0.15 208.56 0.00 10.13 41157.75 0.00 16:05:01 31.46 0.00 31.46 0.00 0.00 16484.20 0.00 16:06:01 1.47 0.00 1.47 0.00 0.00 17.72 0.00 16:07:01 1.35 0.02 1.33 0.00 0.13 15.19 0.00 16:08:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 16:09:01 0.97 0.00 0.97 0.00 0.00 12.26 0.00 16:10:01 1.43 0.00 1.43 0.00 0.00 17.33 0.00 16:11:01 0.83 0.00 0.83 0.00 0.00 9.86 0.00 16:12:01 1.28 0.00 1.28 0.00 0.00 21.20 0.00 16:13:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 Average: 50.17 1.21 48.96 0.00 187.64 14855.99 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 27272208 31708684 586156 1.78 182880 4371216 2207432 6.51 1334284 3740544 789788 16:04:01 27746572 31733740 556780 1.69 192032 3955316 2147048 6.33 1355040 3278736 234412 16:05:01 27515508 31765944 523372 1.59 199504 4177184 1780920 5.25 1341308 3488068 20 16:06:01 27515324 31765868 523120 1.59 199532 4177180 1780920 5.25 1341316 3488072 52 16:07:01 27524728 31775360 513632 1.56 199576 4177196 1780920 5.25 1331516 3488160 52 16:08:01 27524972 31775620 513296 1.56 199608 4177196 1780920 5.25 1331484 3488156 24 16:09:01 27532224 31782908 505972 1.54 199632 4177200 1780920 5.25 1324608 3488160 12 16:10:01 27532720 31783428 505384 1.54 199660 4177204 1780920 5.25 1324060 3488164 16 16:11:01 27532356 31783064 505656 1.54 199676 4177204 1780920 5.25 1324312 3488164 12 16:12:01 27532636 31783432 505076 1.54 199736 4177172 1780920 5.25 1324424 3488148 100 16:13:01 27532368 31783172 505236 1.54 199760 4177192 1780920 5.25 1324476 3488152 12 Average: 27523783 31767384 522153 1.59 197418 4174660 1852978 5.46 1332439 3492048 93136 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 ens3 506.35 344.54 7147.06 60.17 0.00 0.00 0.00 0.00 16:03:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 16:03:01 docker0 178.49 228.10 14.44 2087.58 0.00 0.00 0.00 0.00 16:04:01 ens3 201.15 133.16 2701.51 78.08 0.00 0.00 0.00 0.00 16:04:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 16:04:01 docker0 14.45 19.06 0.83 89.81 0.00 0.00 0.00 0.00 16:05:01 ens3 42.79 40.53 16.19 51.85 0.00 0.00 0.00 0.00 16:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 1.15 0.80 0.39 0.30 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 2.00 0.55 1.78 0.27 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.65 0.18 0.15 0.07 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.47 0.32 0.26 0.21 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.28 0.10 0.13 0.01 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.66 47.32 897.01 17.37 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 17.54 22.47 1.39 197.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33495) 04/27/22 _x86_64_ (8 CPU) 16:01:22 LINUX RESTART (8 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 12.44 0.00 5.32 2.41 0.08 79.75 16:03:01 0 10.56 0.00 4.66 2.88 0.07 81.84 16:03:01 1 12.40 0.00 5.54 3.38 0.08 78.60 16:03:01 2 13.41 0.00 4.95 1.69 0.07 79.88 16:03:01 3 12.24 0.00 5.14 2.23 0.07 80.33 16:03:01 4 12.31 0.00 6.06 3.32 0.08 78.22 16:03:01 5 11.91 0.00 5.44 1.49 0.07 81.09 16:03:01 6 14.50 0.00 5.75 3.56 0.10 76.09 16:03:01 7 12.19 0.00 5.04 0.70 0.09 81.98 16:04:01 all 27.20 0.00 5.39 1.37 0.08 65.96 16:04:01 0 27.54 0.00 5.29 2.19 0.08 64.90 16:04:01 1 26.43 0.00 5.54 3.93 0.07 64.04 16:04:01 2 27.12 0.00 4.68 0.12 0.07 68.01 16:04:01 3 27.15 0.00 6.07 0.50 0.10 66.17 16:04:01 4 27.76 0.00 5.59 2.16 0.07 64.42 16:04:01 5 26.11 0.00 5.59 1.23 0.07 67.00 16:04:01 6 25.52 0.00 5.04 0.34 0.10 69.01 16:04:01 7 29.97 0.00 5.35 0.47 0.10 64.10 16:05:01 all 2.11 0.00 0.87 0.43 0.02 96.57 16:05:01 0 2.14 0.00 0.67 0.52 0.02 96.66 16:05:01 1 2.24 0.00 0.90 0.03 0.02 96.81 16:05:01 2 2.19 0.00 0.74 0.02 0.02 97.04 16:05:01 3 2.07 0.00 0.82 0.13 0.02 96.96 16:05:01 4 1.79 0.00 1.00 0.74 0.02 96.46 16:05:01 5 2.31 0.00 1.19 1.95 0.03 94.52 16:05:01 6 2.07 0.00 0.99 0.02 0.02 96.90 16:05:01 7 2.07 0.00 0.67 0.03 0.02 97.21 16:06:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:06:01 5 0.00 0.00 0.02 0.03 0.00 99.95 16:06:01 6 0.10 0.00 0.05 0.00 0.02 99.83 16:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 all 0.03 0.00 0.03 0.00 0.00 99.94 16:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:07:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:07:01 2 0.03 0.00 0.05 0.00 0.00 99.92 16:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:07:01 5 0.05 0.00 0.07 0.02 0.02 99.85 16:07:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:07:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:08:01 all 0.01 0.00 0.00 0.00 0.01 99.97 16:08:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 4 0.00 0.00 0.00 0.02 0.02 99.97 16:08:01 5 0.03 0.00 0.00 0.02 0.02 99.93 16:08:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:09:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:09:01 5 0.02 0.00 0.02 0.02 0.02 99.93 16:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 all 0.08 0.00 0.01 0.01 0.01 99.90 16:10:01 0 0.03 0.00 0.03 0.03 0.02 99.88 16:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:10:01 5 0.55 0.00 0.02 0.00 0.03 99.40 16:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:11:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:12:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 4 0.00 0.00 0.00 0.08 0.02 99.90 16:12:01 5 0.02 0.00 0.03 0.02 0.02 99.92 16:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:12:01 7 0.00 0.00 0.02 0.00 0.02 99.97 16:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:13:01 0 0.02 0.00 0.03 0.02 0.00 99.93 16:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:13:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.78 0.00 1.05 0.38 0.02 94.77 Average: 0 3.64 0.00 0.97 0.51 0.02 94.86 Average: 1 3.72 0.00 1.09 0.66 0.02 94.51 Average: 2 3.86 0.00 0.94 0.16 0.02 95.01 Average: 3 3.75 0.00 1.09 0.26 0.02 94.89 Average: 4 3.78 0.00 1.15 0.58 0.02 94.48 Average: 5 3.70 0.00 1.12 0.43 0.03 94.72 Average: 6 3.80 0.00 1.07 0.35 0.02 94.76 Average: 7 3.98 0.00 1.00 0.11 0.02 94.89