---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6932 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-6932) 10/03/22 _x86_64_ (8 CPU) 20:04:16 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 212.41 4.38 208.03 0.00 422.06 74306.28 0.00 20:07:01 192.52 0.27 192.25 0.00 15.33 40378.74 0.00 20:08:01 1.82 0.00 1.82 0.00 0.00 25.08 0.00 20:09:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 20:10:01 38.91 9.35 29.56 0.00 2886.72 4773.47 0.00 20:11:01 2.57 0.00 2.57 0.00 0.00 28.93 0.00 20:12:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 20:13:01 1.60 0.00 1.60 0.00 0.00 18.13 0.00 20:14:01 1.18 0.00 1.18 0.00 0.00 13.20 0.00 20:15:01 2.32 0.00 2.32 0.00 0.00 36.39 0.00 20:16:01 6.12 0.27 5.85 0.00 20.26 109.18 0.00 Average: 41.98 1.30 40.68 0.00 304.03 10883.09 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 28275748 31487816 816948 2.48 131912 3284884 2221992 6.55 1318780 2846792 198408 20:07:01 27806116 31571620 732768 2.23 145724 3780240 1767268 5.21 1226420 3365324 328 20:08:01 27818844 31584424 719668 2.19 145752 3780244 1767268 5.21 1209468 3365328 8 20:09:01 27821920 31587504 716524 2.18 145776 3780244 1767268 5.21 1207308 3365328 12 20:10:01 27539396 31576932 709936 2.16 164076 4029096 1816472 5.35 1352912 3475968 320 20:11:01 27540956 31578572 707924 2.15 164148 4029096 1816472 5.35 1352492 3475972 168 20:12:01 27542556 31580304 706340 2.15 164172 4029100 1816472 5.35 1350860 3476084 8 20:13:01 27542564 31580336 706264 2.15 164196 4029100 1816472 5.35 1350684 3476084 8 20:14:01 27542176 31579980 706512 2.15 164252 4029104 1816472 5.35 1350708 3476088 8 20:15:01 27541836 31579900 706648 2.15 164348 4029112 1816472 5.35 1350796 3476224 8 20:16:01 27505184 31546020 735220 2.24 164540 4030468 1856244 5.47 1384380 3474064 400 Average: 27679754 31568492 724068 2.20 156263 3893699 1843534 5.43 1314073 3388478 18152 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 vethaaf067c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 166.77 203.30 13.23 1875.08 0.00 0.00 0.00 0.00 20:06:01 ens3 391.83 308.20 5864.17 47.21 0.00 0.00 0.00 0.00 20:06:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 20:07:01 docker0 14.86 19.40 0.90 99.07 0.00 0.00 0.00 0.00 20:07:01 ens3 158.92 130.16 2688.56 100.45 0.00 0.00 0.00 0.00 20:07:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.67 0.32 0.35 0.27 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 72.09 45.94 1298.44 3.44 0.00 0.00 0.00 0.00 20:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.90 0.60 3.27 0.04 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 24.36 14.78 27.82 9.31 0.00 0.00 0.00 0.00 20:16:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 16.51 20.24 1.28 179.47 0.00 0.00 0.00 0.00 Average: ens3 59.05 45.51 898.42 14.62 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6932) 10/03/22 _x86_64_ (8 CPU) 20:04:16 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 18.28 0.00 5.84 2.85 0.09 72.94 20:06:01 0 17.90 0.00 6.44 14.22 0.10 61.35 20:06:01 1 18.55 0.00 5.69 0.36 0.10 75.30 20:06:01 2 18.66 0.00 5.47 1.27 0.10 74.50 20:06:01 3 18.54 0.00 6.06 1.24 0.17 73.99 20:06:01 4 19.03 0.00 5.33 2.35 0.07 73.21 20:06:01 5 18.97 0.00 5.59 1.47 0.08 73.89 20:06:01 6 18.11 0.00 5.95 1.27 0.05 74.61 20:06:01 7 16.48 0.00 6.22 0.58 0.07 76.66 20:07:01 all 29.00 0.00 5.62 1.58 0.08 63.72 20:07:01 0 30.57 0.00 6.16 3.22 0.07 59.98 20:07:01 1 27.42 0.00 5.49 0.32 0.15 66.62 20:07:01 2 27.96 0.00 5.56 4.05 0.05 62.38 20:07:01 3 30.31 0.00 5.68 0.14 0.07 63.82 20:07:01 4 28.97 0.00 5.39 0.55 0.08 64.99 20:07:01 5 29.98 0.00 5.52 0.49 0.07 63.94 20:07:01 6 29.48 0.00 5.11 0.46 0.08 64.87 20:07:01 7 27.29 0.00 6.09 3.44 0.07 63.11 20:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:08:01 0 0.03 0.00 0.03 0.02 0.00 99.92 20:08:01 1 0.02 0.00 0.05 0.00 0.02 99.92 20:08:01 2 0.00 0.00 0.02 0.02 0.00 99.97 20:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:09:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:09:01 0 0.03 0.00 0.00 0.02 0.00 99.95 20:09:01 1 0.02 0.00 0.03 0.00 0.03 99.92 20:09:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 6 0.00 0.00 0.03 0.00 0.02 99.95 20:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 all 1.14 0.00 0.71 0.33 0.02 97.79 20:10:01 0 0.80 0.00 0.78 0.32 0.02 98.08 20:10:01 1 1.07 0.00 0.72 0.05 0.02 98.15 20:10:01 2 0.52 0.00 0.30 1.00 0.03 98.15 20:10:01 3 0.57 0.00 0.44 0.03 0.02 98.94 20:10:01 4 1.62 0.00 0.82 0.77 0.03 96.76 20:10:01 5 2.87 0.00 0.52 0.03 0.00 96.57 20:10:01 6 0.95 0.00 1.75 0.42 0.02 96.86 20:10:01 7 0.73 0.00 0.38 0.05 0.02 98.82 20:11:01 all 0.01 0.00 0.00 0.01 0.01 99.97 20:11:01 0 0.05 0.00 0.00 0.03 0.00 99.92 20:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:11:01 2 0.03 0.00 0.02 0.03 0.00 99.92 20:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 all 0.02 0.00 0.01 0.00 0.01 99.97 20:12:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 4 0.00 0.00 0.02 0.00 0.03 99.95 20:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 all 0.00 0.00 0.01 0.01 0.01 99.97 20:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 2 0.00 0.00 0.02 0.02 0.02 99.95 20:13:01 3 0.00 0.00 0.03 0.00 0.02 99.95 20:13:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 7 0.00 0.00 0.02 0.03 0.00 99.95 20:14:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:14:01 2 0.02 0.00 0.00 0.03 0.00 99.95 20:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 4 0.03 0.00 0.02 0.00 0.03 99.92 20:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 all 0.01 0.00 0.00 0.01 0.01 99.96 20:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:15:01 2 0.03 0.00 0.00 0.05 0.00 99.92 20:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:15:01 4 0.03 0.00 0.02 0.02 0.02 99.92 20:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:15:01 7 0.00 0.00 0.00 0.02 0.02 99.97 20:16:01 all 0.48 0.00 0.25 0.02 0.00 99.24 20:16:01 0 0.32 0.00 0.23 0.05 0.00 99.40 20:16:01 1 0.85 0.00 0.32 0.00 0.00 98.83 20:16:01 2 0.55 0.00 0.23 0.07 0.00 99.15 20:16:01 3 0.55 0.00 0.27 0.00 0.00 99.18 20:16:01 4 0.63 0.00 0.27 0.00 0.02 99.08 20:16:01 5 0.57 0.00 0.30 0.02 0.00 99.12 20:16:01 6 0.23 0.00 0.18 0.05 0.02 99.52 20:16:01 7 0.17 0.00 0.17 0.00 0.00 99.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.41 0.00 1.12 0.43 0.02 94.02 Average: 0 4.47 0.00 1.23 1.60 0.02 92.68 Average: 1 4.31 0.00 1.11 0.07 0.03 94.48 Average: 2 4.31 0.00 1.05 0.59 0.02 94.04 Average: 3 4.50 0.00 1.12 0.13 0.03 94.22 Average: 4 4.54 0.00 1.07 0.33 0.03 94.02 Average: 5 4.72 0.00 1.07 0.18 0.02 94.01 Average: 6 4.39 0.00 1.17 0.20 0.02 94.22 Average: 7 4.01 0.00 1.16 0.37 0.02 94.45