---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44839 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: 2799.996 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 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44839) 05/10/22 _x86_64_ (8 CPU) 06:02:34 LINUX RESTART (8 CPU) 06:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:04:01 297.90 29.10 268.80 0.00 2579.50 135783.22 0.00 06:05:01 109.97 0.12 109.85 0.00 7.20 28818.26 0.00 06:06:01 150.72 0.07 150.65 0.00 10.53 34320.03 0.00 06:07:01 2.33 0.00 2.33 0.00 0.00 25.75 0.00 06:08:01 1.27 0.02 1.25 0.00 0.13 13.86 0.00 06:09:01 2.15 0.00 2.15 0.00 0.00 23.73 0.00 06:10:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 06:11:01 1.65 0.00 1.65 0.00 0.00 18.26 0.00 06:12:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 06:13:01 1.63 0.00 1.63 0.00 0.00 23.33 0.00 06:14:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 Average: 51.50 2.62 48.88 0.00 232.55 17917.33 0.00 06:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 28183232 31719632 580060 1.76 165408 3562264 2278796 6.72 1266220 2972468 278088 06:05:01 28535284 31741892 551956 1.68 162348 3259076 2186312 6.44 1262116 2639620 672 06:06:01 27815384 31772456 519168 1.58 173060 3935052 1858936 5.48 1287528 3269740 184 06:07:01 27814812 31772068 519180 1.58 173092 3935056 1858936 5.48 1287040 3269744 176 06:08:01 27819956 31777248 514008 1.56 173136 3935056 1858936 5.48 1281604 3269752 20 06:09:01 27820232 31777532 513720 1.56 173180 3935064 1858936 5.48 1281960 3269756 12 06:10:01 27821760 31779192 512140 1.56 173200 3935068 1858936 5.48 1280424 3269848 12 06:11:01 27825948 31783396 507848 1.54 173224 3935072 1858936 5.48 1275928 3269852 12 06:12:01 27826192 31783656 507532 1.54 173232 3935072 1858936 5.48 1275880 3269852 12 06:13:01 27826356 31783844 507244 1.54 173276 3935048 1858936 5.48 1275980 3269832 88 06:14:01 27826024 31783528 507508 1.54 173284 3935056 1858936 5.48 1276332 3269836 152 Average: 27919562 31770404 521851 1.59 171495 3839717 1926867 5.68 1277365 3185482 25403 06:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:04:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 06:04:01 ens3 775.16 523.35 6925.58 115.09 0.00 0.00 0.00 0.00 06:04:01 docker0 111.22 145.38 9.21 1101.26 0.00 0.00 0.00 0.00 06:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:05:01 veth52e22d9 6.82 7.10 0.50 17.27 0.00 0.00 0.00 0.00 06:05:01 ens3 78.45 60.32 68.30 65.32 0.00 0.00 0.00 0.00 06:05:01 docker0 6.82 7.13 0.41 17.27 0.00 0.00 0.00 0.00 06:06:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 06:06:01 ens3 172.28 119.21 2655.36 64.11 0.00 0.00 0.00 0.00 06:06:01 docker0 13.13 18.24 0.73 72.48 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.82 0.82 0.05 0.07 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 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.23 0.23 0.01 0.02 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 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 0.27 0.20 0.08 0.07 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 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 92.38 63.34 868.04 22.11 0.00 0.00 0.00 0.00 Average: docker0 11.77 15.33 0.93 106.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44839) 05/10/22 _x86_64_ (8 CPU) 06:02:34 LINUX RESTART (8 CPU) 06:03:02 CPU %user %nice %system %iowait %steal %idle 06:04:01 all 12.77 0.00 4.85 1.91 0.09 80.37 06:04:01 0 11.59 0.00 4.80 3.32 0.09 80.21 06:04:01 1 12.25 0.00 4.78 0.65 0.07 82.25 06:04:01 2 12.46 0.00 5.59 3.72 0.09 78.14 06:04:01 3 13.39 0.00 5.33 3.45 0.10 77.73 06:04:01 4 12.11 0.00 4.16 0.81 0.09 82.84 06:04:01 5 12.31 0.00 5.17 1.27 0.10 81.15 06:04:01 6 13.54 0.00 4.15 1.86 0.09 80.35 06:04:01 7 14.49 0.00 4.86 0.21 0.14 80.30 06:05:01 all 37.88 0.00 6.10 0.63 0.11 55.27 06:05:01 0 38.03 0.00 6.25 0.92 0.12 54.68 06:05:01 1 38.11 0.00 6.57 1.70 0.12 53.50 06:05:01 2 38.95 0.00 6.65 1.15 0.12 53.14 06:05:01 3 39.74 0.00 5.57 0.35 0.12 54.22 06:05:01 4 35.22 0.00 5.47 0.03 0.10 59.17 06:05:01 5 35.78 0.00 5.85 0.51 0.10 57.76 06:05:01 6 38.18 0.00 6.47 0.19 0.10 55.06 06:05:01 7 39.04 0.00 5.98 0.20 0.12 54.66 06:06:01 all 16.82 0.00 3.73 1.36 0.07 78.03 06:06:01 0 17.07 0.00 3.99 1.96 0.07 76.91 06:06:01 1 16.36 0.00 3.72 0.50 0.05 79.37 06:06:01 2 17.61 0.00 4.05 0.44 0.08 77.81 06:06:01 3 15.31 0.00 3.26 0.94 0.07 80.42 06:06:01 4 16.45 0.00 2.87 0.30 0.07 80.31 06:06:01 5 15.68 0.00 3.66 0.10 0.07 80.49 06:06:01 6 18.26 0.00 4.24 5.76 0.07 71.68 06:06:01 7 17.82 0.00 4.03 0.86 0.07 77.22 06:07:01 all 0.01 0.00 0.01 0.01 0.00 99.96 06:07:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:07:01 1 0.02 0.00 0.02 0.02 0.02 99.93 06:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 6 0.03 0.00 0.02 0.03 0.00 99.92 06:07:01 7 0.00 0.00 0.03 0.02 0.00 99.95 06:08:01 all 0.02 0.00 0.02 0.01 0.00 99.96 06:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 1 0.05 0.00 0.05 0.03 0.00 99.87 06:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:09:01 all 0.01 0.00 0.01 0.00 0.00 99.98 06:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 1 0.02 0.00 0.02 0.02 0.00 99.95 06:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:10:01 1 0.03 0.00 0.00 0.02 0.02 99.93 06:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:11:01 all 0.01 0.00 0.02 0.01 0.00 99.96 06:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:11:01 1 0.00 0.00 0.05 0.03 0.00 99.92 06:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 5 0.03 0.00 0.07 0.00 0.00 99.90 06:11:01 6 0.02 0.00 0.00 0.03 0.02 99.93 06:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 06:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 1 0.00 0.00 0.03 0.00 0.00 99.97 06:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:12:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:12:01 6 0.00 0.00 0.02 0.02 0.00 99.97 06:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:13:01 1 0.03 0.00 0.00 0.03 0.00 99.93 06:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:13:01 5 0.05 0.00 0.03 0.00 0.00 99.92 06:13:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 all 0.02 0.00 0.02 0.00 0.00 99.96 06:14:01 0 0.05 0.00 0.02 0.00 0.00 99.93 06:14:01 1 0.02 0.00 0.03 0.02 0.00 99.93 06:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:14:01 5 0.03 0.00 0.05 0.00 0.00 99.92 06:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.09 0.00 1.33 0.35 0.03 92.21 Average: 0 6.04 0.00 1.37 0.55 0.03 92.01 Average: 1 6.03 0.00 1.37 0.27 0.02 92.31 Average: 2 6.22 0.00 1.47 0.47 0.03 91.81 Average: 3 6.19 0.00 1.28 0.42 0.03 92.08 Average: 4 5.74 0.00 1.13 0.10 0.02 93.01 Average: 5 5.75 0.00 1.33 0.17 0.03 92.72 Average: 6 6.31 0.00 1.34 0.71 0.02 91.61 Average: 7 6.42 0.00 1.34 0.12 0.03 92.10