---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63160 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 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-63160) 05/11/22 _x86_64_ (8 CPU) 16:21:02 LINUX RESTART (8 CPU) 16:22:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:23:01 206.46 1.33 205.13 0.00 16.65 57148.48 0.00 16:24:01 110.93 0.02 110.91 0.00 1.60 32907.18 0.00 16:25:01 1.47 0.00 1.47 0.00 0.00 17.61 0.00 16:26:01 1.15 0.00 1.15 0.00 0.00 14.26 0.00 16:27:01 0.97 0.02 0.95 0.00 0.13 11.60 0.00 16:28:01 1.20 0.00 1.20 0.00 0.00 19.06 0.00 16:29:01 1.15 0.00 1.15 0.00 0.00 12.80 0.00 16:30:01 1.12 0.00 1.12 0.00 0.00 13.86 0.00 Average: 40.90 0.17 40.73 0.00 2.33 11363.72 0.00 16:22:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:23:01 28451596 31670112 620248 1.89 163272 3265148 2317648 6.83 1377940 2599892 4636 16:24:01 27818472 31767216 524720 1.60 173400 3929828 1873040 5.52 1333924 3224024 308 16:25:01 27818576 31767416 524092 1.59 173448 3929832 1873040 5.52 1333424 3224028 172 16:26:01 27821848 31770916 520816 1.58 173484 3929956 1873040 5.52 1330188 3224156 16 16:27:01 27821936 31770968 520764 1.58 173508 3929972 1873040 5.52 1330536 3224164 8 16:28:01 27829448 31778508 513168 1.56 173524 3929972 1873040 5.52 1322864 3224168 16 16:29:01 27829124 31778196 513368 1.56 173572 3929976 1873040 5.52 1322872 3224172 12 16:30:01 27828996 31778140 513368 1.56 173592 3929980 1873040 5.52 1323636 3224176 168 Average: 27902500 31760184 531318 1.62 172225 3846833 1928616 5.68 1334423 3146098 667 16:22:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:23:01 ens3 202.33 157.15 1109.40 75.74 0.00 0.00 0.00 0.00 16:23:01 docker0 109.39 134.92 8.61 1063.99 0.00 0.00 0.00 0.00 16:23:01 vethb96da3e 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 16:23:01 lo 0.26 0.26 0.03 0.03 0.00 0.00 0.00 0.00 16:24:01 ens3 120.68 73.47 2626.14 14.35 0.00 0.00 0.00 0.00 16:24:01 docker0 2.63 5.65 0.17 51.56 0.00 0.00 0.00 0.00 16:24:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 16:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 13.95 6.70 13.58 0.46 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 42.50 29.97 469.97 11.46 0.00 0.00 0.00 0.00 Average: docker0 14.20 17.82 1.11 141.37 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63160) 05/11/22 _x86_64_ (8 CPU) 16:21:02 LINUX RESTART (8 CPU) 16:22:00 CPU %user %nice %system %iowait %steal %idle 16:23:01 all 29.77 0.00 7.13 1.33 0.09 61.68 16:23:01 0 29.50 0.00 7.61 0.96 0.10 61.83 16:23:01 1 29.77 0.00 6.93 0.48 0.08 62.74 16:23:01 2 31.60 0.00 7.99 6.09 0.10 54.23 16:23:01 3 29.61 0.00 6.63 0.92 0.10 62.74 16:23:01 4 29.52 0.00 6.70 1.08 0.10 62.61 16:23:01 5 28.49 0.00 6.99 0.38 0.08 64.06 16:23:01 6 30.28 0.00 6.92 0.20 0.08 62.52 16:23:01 7 29.40 0.00 7.25 0.53 0.10 62.71 16:24:01 all 17.10 0.00 3.42 0.80 0.06 78.63 16:24:01 0 16.72 0.00 3.87 2.53 0.05 76.83 16:24:01 1 17.41 0.00 2.97 0.08 0.07 79.46 16:24:01 2 17.67 0.00 3.86 1.96 0.07 76.44 16:24:01 3 17.22 0.00 3.57 0.17 0.05 79.00 16:24:01 4 17.42 0.00 3.67 0.05 0.03 78.82 16:24:01 5 15.65 0.00 3.02 0.15 0.07 81.11 16:24:01 6 17.30 0.00 3.36 1.38 0.05 77.91 16:24:01 7 17.39 0.00 3.02 0.03 0.07 79.49 16:25:01 all 0.19 0.00 0.01 0.01 0.00 99.79 16:25:01 0 0.00 0.00 0.00 0.02 0.00 99.98 16:25:01 1 1.37 0.00 0.03 0.00 0.00 98.60 16:25:01 2 0.03 0.00 0.00 0.02 0.00 99.95 16:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:25:01 5 0.07 0.00 0.03 0.02 0.00 99.88 16:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:26:01 all 0.28 0.00 0.02 0.00 0.01 99.69 16:26:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:26:01 1 1.97 0.00 0.02 0.00 0.02 98.00 16:26:01 2 0.07 0.00 0.02 0.02 0.00 99.90 16:26:01 3 0.10 0.00 0.03 0.00 0.02 99.85 16:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:26:01 5 0.03 0.00 0.03 0.02 0.02 99.90 16:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:27:01 all 0.27 0.00 0.01 0.00 0.00 99.72 16:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 1 2.00 0.00 0.00 0.00 0.00 98.00 16:27:01 2 0.02 0.00 0.00 0.02 0.02 99.95 16:27:01 3 0.07 0.00 0.03 0.00 0.02 99.88 16:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:28:01 all 0.28 0.00 0.02 0.02 0.01 99.67 16:28:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:28:01 1 1.99 0.00 0.02 0.00 0.02 97.98 16:28:01 2 0.03 0.00 0.02 0.13 0.00 99.82 16:28:01 3 0.07 0.00 0.02 0.00 0.02 99.90 16:28:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 6 0.03 0.00 0.02 0.02 0.00 99.93 16:28:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:29:01 all 0.04 0.00 0.01 0.00 0.01 99.94 16:29:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:29:01 1 0.18 0.00 0.02 0.00 0.00 99.80 16:29:01 2 0.03 0.00 0.02 0.02 0.02 99.92 16:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:29:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 7 0.00 0.00 0.00 0.00 0.02 99.98 16:30:01 all 0.05 0.00 0.04 0.03 0.00 99.88 16:30:01 0 0.00 0.00 0.00 0.12 0.00 99.88 16:30:01 1 0.12 0.00 0.13 0.00 0.02 99.73 16:30:01 2 0.03 0.00 0.03 0.12 0.00 99.82 16:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:30:01 4 0.05 0.00 0.02 0.00 0.00 99.93 16:30:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 7 0.12 0.00 0.05 0.00 0.00 99.83 Average: all 5.99 0.00 1.33 0.27 0.02 92.39 Average: 0 5.79 0.00 1.45 0.45 0.02 92.29 Average: 1 6.82 0.00 1.26 0.07 0.02 91.83 Average: 2 6.18 0.00 1.49 1.05 0.03 91.26 Average: 3 5.87 0.00 1.29 0.14 0.03 92.67 Average: 4 5.88 0.00 1.31 0.14 0.02 92.65 Average: 5 5.53 0.00 1.26 0.07 0.02 93.11 Average: 6 5.95 0.00 1.29 0.20 0.02 92.55 Average: 7 5.87 0.00 1.29 0.07 0.02 92.74