---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63319 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-63319) 05/12/22 _x86_64_ (8 CPU) 00:20:21 LINUX RESTART (8 CPU) 00:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:22:01 209.35 13.49 195.87 0.00 2051.31 106681.85 0.00 00:23:01 170.64 0.10 170.54 0.00 9.07 25220.33 0.00 00:24:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 00:25:01 1.55 0.00 1.55 0.00 0.00 18.40 0.00 00:26:01 1.35 0.02 1.33 0.00 0.13 15.99 0.00 00:27:01 1.47 0.00 1.47 0.00 0.00 17.06 0.00 00:28:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 00:29:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 00:30:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 Average: 42.91 1.49 41.42 0.00 225.55 14496.25 0.00 00:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:22:01 28322100 31749604 545888 1.66 159940 3467416 2011876 5.93 1327772 2778876 200896 00:23:01 28021024 31775368 520416 1.58 173448 3744828 1785160 5.26 1253436 3113956 168 00:24:01 28022188 31776668 518716 1.58 173488 3744832 1785160 5.26 1253380 3113960 44 00:25:01 28027076 31781540 513924 1.56 173532 3744832 1785160 5.26 1248176 3113960 60 00:26:01 28026720 31781184 514164 1.56 173580 3744836 1785160 5.26 1248536 3113968 20 00:27:01 28027404 31782092 513368 1.56 173608 3744844 1785160 5.26 1248096 3114156 24 00:28:01 28033688 31788396 506996 1.54 173632 3744848 1785160 5.26 1242208 3114160 12 00:29:01 28033848 31788596 506976 1.54 173656 3744852 1785160 5.26 1241964 3114164 16 00:30:01 28033840 31788664 506896 1.54 173696 3744852 1785160 5.26 1242320 3114208 24 Average: 28060876 31779124 516372 1.57 172064 3714016 1810351 5.34 1256210 3076823 22363 00:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:22:01 ens3 436.20 307.86 6327.41 106.17 0.00 0.00 0.00 0.00 00:22:01 docker0 121.32 145.20 9.77 1197.07 0.00 0.00 0.00 0.00 00:22:01 vetha462d66 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:22:01 lo 5.83 5.83 0.58 0.58 0.00 0.00 0.00 0.00 00:23:01 ens3 144.14 91.48 2680.64 21.59 0.00 0.00 0.00 0.00 00:23:01 docker0 17.21 20.81 1.00 91.76 0.00 0.00 0.00 0.00 00:23:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 00:24:01 ens3 2.78 0.92 0.46 0.25 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 1.38 0.55 0.42 0.28 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:26:01 ens3 1.92 0.93 2.66 0.49 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 0.20 0.10 0.07 0.01 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 64.53 44.18 991.36 14.14 0.00 0.00 0.00 0.00 Average: docker0 15.20 18.21 1.18 141.24 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63319) 05/12/22 _x86_64_ (8 CPU) 00:20:21 LINUX RESTART (8 CPU) 00:21:02 CPU %user %nice %system %iowait %steal %idle 00:22:01 all 20.97 0.00 6.72 1.45 0.09 70.78 00:22:01 0 20.64 0.00 6.56 0.36 0.10 72.34 00:22:01 1 21.24 0.00 5.90 1.52 0.09 71.25 00:22:01 2 21.23 0.00 7.92 6.73 0.09 64.03 00:22:01 3 22.14 0.00 6.99 0.42 0.09 70.37 00:22:01 4 18.62 0.00 6.45 0.12 0.07 74.75 00:22:01 5 21.92 0.00 6.41 0.50 0.09 71.08 00:22:01 6 20.74 0.00 6.50 1.22 0.09 71.45 00:22:01 7 21.21 0.00 7.04 0.76 0.10 70.89 00:23:01 all 13.08 0.00 3.18 0.82 0.06 82.86 00:23:01 0 12.18 0.00 3.36 1.97 0.05 82.44 00:23:01 1 13.01 0.00 3.25 0.47 0.07 83.20 00:23:01 2 14.97 0.00 3.72 2.63 0.05 78.64 00:23:01 3 13.08 0.00 3.07 0.35 0.07 83.43 00:23:01 4 12.42 0.00 3.20 0.07 0.05 84.26 00:23:01 5 12.57 0.00 2.85 0.20 0.05 84.33 00:23:01 6 13.14 0.00 3.05 0.37 0.07 83.38 00:23:01 7 13.30 0.00 2.93 0.52 0.05 83.20 00:24:01 all 0.23 0.00 0.01 0.01 0.00 99.75 00:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:24:01 1 0.07 0.00 0.03 0.02 0.00 99.88 00:24:01 2 0.03 0.00 0.02 0.02 0.00 99.93 00:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:24:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:24:01 7 1.65 0.00 0.02 0.02 0.02 98.30 00:25:01 all 0.11 0.00 0.03 0.01 0.00 99.86 00:25:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:25:01 1 0.05 0.00 0.00 0.02 0.00 99.93 00:25:01 2 0.05 0.00 0.05 0.03 0.02 99.85 00:25:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:25:01 7 0.60 0.00 0.05 0.00 0.00 99.35 00:26:01 all 0.17 0.00 0.01 0.01 0.00 99.81 00:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:26:01 1 0.03 0.00 0.00 0.03 0.02 99.92 00:26:01 2 0.02 0.00 0.02 0.02 0.00 99.95 00:26:01 3 0.27 0.00 0.03 0.00 0.00 99.70 00:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 7 1.00 0.00 0.02 0.00 0.02 98.97 00:27:01 all 0.27 0.00 0.01 0.00 0.00 99.71 00:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:27:01 1 0.05 0.00 0.03 0.02 0.00 99.90 00:27:01 2 0.02 0.00 0.02 0.02 0.00 99.95 00:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 4 0.02 0.00 0.00 0.00 0.02 99.97 00:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 7 2.04 0.00 0.02 0.00 0.00 97.95 00:28:01 all 0.26 0.00 0.02 0.00 0.00 99.72 00:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 4 0.00 0.00 0.05 0.00 0.00 99.95 00:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:28:01 7 1.97 0.00 0.05 0.00 0.02 97.96 00:29:01 all 0.26 0.00 0.01 0.01 0.00 99.72 00:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 1 0.03 0.00 0.02 0.07 0.00 99.88 00:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 7 2.00 0.00 0.02 0.00 0.00 97.98 00:30:01 all 0.15 0.00 0.01 0.00 0.00 99.84 00:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 1 0.05 0.00 0.02 0.02 0.00 99.92 00:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 7 1.05 0.00 0.02 0.00 0.00 98.94 Average: all 3.87 0.00 1.09 0.25 0.02 94.77 Average: 0 3.59 0.00 1.09 0.26 0.02 95.05 Average: 1 3.78 0.00 1.02 0.24 0.02 94.94 Average: 2 3.96 0.00 1.28 1.02 0.02 93.72 Average: 3 3.88 0.00 1.10 0.08 0.02 94.92 Average: 4 3.40 0.00 1.06 0.02 0.01 95.50 Average: 5 3.77 0.00 1.01 0.08 0.02 95.12 Average: 6 3.71 0.00 1.05 0.17 0.02 95.06 Average: 7 4.89 0.00 1.10 0.14 0.02 93.85