---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20825 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: 2799.994 BogoMIPS: 5599.98 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20825) 04/13/22 _x86_64_ (8 CPU) 17:07:04 LINUX RESTART (8 CPU) 17:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:09:01 64.92 0.34 64.58 0.00 10.98 30119.37 0.00 17:10:01 57.75 0.08 57.66 0.00 4.93 27582.16 0.00 17:11:01 1.63 0.00 1.63 0.00 0.00 20.13 0.00 17:12:01 1.27 0.00 1.27 0.00 0.00 16.53 0.00 17:13:01 1.02 0.02 1.00 0.00 0.13 10.93 0.00 17:14:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 17:15:01 0.83 0.00 0.83 0.00 0.00 11.20 0.00 17:16:01 1.23 0.00 1.23 0.00 0.00 15.06 0.00 17:17:01 0.92 0.02 0.90 0.00 0.13 10.79 0.00 Average: 14.43 0.05 14.38 0.00 1.78 6378.40 0.00 17:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:09:01 28677056 31730688 564000 1.72 107940 3192868 1990000 5.86 1418968 2378892 311796 17:10:01 28767700 31784200 514472 1.56 112640 3148144 1798284 5.30 1193384 2511716 348 17:11:01 28768008 31784712 514056 1.56 112680 3148148 1798284 5.30 1192556 2511864 16 17:12:01 28774352 31791080 507540 1.54 112736 3148144 1798284 5.30 1186012 2511868 28 17:13:01 28774344 31791144 507432 1.54 112752 3148160 1798284 5.30 1186120 2511872 24 17:14:01 28777832 31794744 503852 1.53 112776 3148160 1798284 5.30 1183112 2511956 16 17:15:01 28778320 31795272 503304 1.53 112804 3148164 1798284 5.30 1182288 2511960 28 17:16:01 28778512 31795472 503228 1.53 112832 3148168 1798284 5.30 1182292 2511964 8 17:17:01 28777260 31794416 503980 1.53 112868 3148164 1798284 5.30 1183496 2511964 16 Average: 28763709 31784636 513540 1.56 112225 3153124 1819586 5.36 1212025 2497117 34698 17:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:09:01 docker0 46.70 54.21 3.79 422.34 0.00 0.00 0.00 0.00 17:09:01 ens3 227.88 143.94 3756.01 58.05 0.00 0.00 0.00 0.00 17:09:01 vethab12da5 46.70 54.33 4.43 422.35 0.00 0.00 0.00 0.03 17:09:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 149.75 92.80 2542.02 16.23 0.00 0.00 0.00 0.00 17:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.68 0.22 0.13 0.08 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 1.02 0.48 0.45 0.34 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 0.58 0.33 0.32 0.21 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.12 5.94 0.42 46.23 0.00 0.00 0.00 0.00 Average: ens3 41.95 26.21 694.22 8.23 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20825) 04/13/22 _x86_64_ (8 CPU) 17:07:04 LINUX RESTART (8 CPU) 17:08:02 CPU %user %nice %system %iowait %steal %idle 17:09:01 all 33.72 0.00 6.10 0.63 0.10 59.46 17:09:01 0 34.69 0.00 5.90 0.72 0.10 58.58 17:09:01 1 33.01 0.00 6.08 0.12 0.12 60.67 17:09:01 2 33.61 0.00 5.52 0.05 0.10 60.71 17:09:01 3 33.38 0.00 5.85 0.10 0.09 60.57 17:09:01 4 31.30 0.00 7.20 3.17 0.09 58.25 17:09:01 5 34.11 0.00 6.24 0.09 0.09 59.48 17:09:01 6 35.58 0.00 5.99 0.60 0.09 57.75 17:09:01 7 34.07 0.00 6.02 0.19 0.10 59.62 17:10:01 all 9.41 0.00 1.78 0.52 0.03 88.25 17:10:01 0 9.25 0.00 1.74 0.03 0.03 88.94 17:10:01 1 9.91 0.00 1.70 0.23 0.03 88.13 17:10:01 2 9.05 0.00 1.84 0.00 0.02 89.10 17:10:01 3 9.28 0.00 2.08 1.46 0.03 87.15 17:10:01 4 8.03 0.00 1.54 1.54 0.03 88.86 17:10:01 5 10.23 0.00 1.73 0.39 0.03 87.62 17:10:01 6 10.42 0.00 1.63 0.40 0.03 87.52 17:10:01 7 9.13 0.00 2.01 0.13 0.03 88.69 17:11:01 all 0.27 0.00 0.01 0.01 0.01 99.71 17:11:01 0 0.05 0.00 0.00 0.00 0.00 99.95 17:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:11:01 3 0.02 0.00 0.00 0.03 0.00 99.95 17:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:11:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:11:01 6 2.00 0.00 0.00 0.00 0.02 97.98 17:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 all 0.27 0.00 0.01 0.00 0.00 99.70 17:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:12:01 3 0.03 0.00 0.02 0.02 0.02 99.92 17:12:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:12:01 6 2.00 0.00 0.00 0.00 0.00 98.00 17:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 all 0.09 0.00 0.00 0.02 0.00 99.88 17:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 3 0.00 0.00 0.00 0.17 0.00 99.83 17:13:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:13:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:13:01 6 0.60 0.00 0.00 0.00 0.00 99.40 17:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 all 0.03 0.00 0.04 0.00 0.00 99.93 17:14:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:14:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:14:01 4 0.05 0.00 0.05 0.00 0.02 99.88 17:14:01 5 0.02 0.00 0.02 0.02 0.00 99.95 17:14:01 6 0.05 0.00 0.03 0.00 0.00 99.92 17:14:01 7 0.02 0.00 0.10 0.00 0.00 99.88 17:15:01 all 0.01 0.00 0.00 0.00 0.00 99.98 17:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 3 0.03 0.00 0.02 0.02 0.02 99.92 17:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:15:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 3 0.03 0.00 0.00 0.02 0.00 99.95 17:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:17:01 0 0.00 0.00 0.00 0.03 0.00 99.97 17:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 3 0.02 0.00 0.03 0.02 0.02 99.92 17:17:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:17:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:17:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:17:01 7 0.00 0.00 0.00 0.05 0.00 99.95 Average: all 4.78 0.00 0.87 0.13 0.02 94.21 Average: 0 4.81 0.00 0.84 0.09 0.01 94.25 Average: 1 4.72 0.00 0.86 0.04 0.02 94.35 Average: 2 4.65 0.00 0.81 0.01 0.01 94.52 Average: 3 4.65 0.00 0.87 0.20 0.02 94.25 Average: 4 4.30 0.00 0.97 0.51 0.02 94.20 Average: 5 4.83 0.00 0.87 0.06 0.01 94.22 Average: 6 5.53 0.00 0.83 0.11 0.02 93.51 Average: 7 4.71 0.00 0.89 0.04 0.01 94.35