---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21926 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-21926) 04/25/22 _x86_64_ (8 CPU) 02:11:20 LINUX RESTART (8 CPU) 02:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:13:01 200.17 12.01 188.15 0.00 1975.94 89786.50 0.00 02:14:01 32.11 0.03 32.07 0.00 0.93 16544.24 0.00 02:15:01 2.17 1.23 0.93 0.00 36.66 12.80 0.00 02:16:01 1.98 0.33 1.65 0.00 12.40 19.73 0.00 02:17:01 1.12 0.05 1.07 0.00 0.53 13.33 0.00 02:18:01 1.65 0.00 1.65 0.00 0.00 19.33 0.00 02:19:01 1.15 0.00 1.15 0.00 0.00 13.33 0.00 02:20:01 1.82 0.00 1.82 0.00 0.00 20.40 0.00 Average: 30.27 1.71 28.56 0.00 253.29 13303.22 0.00 02:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 28567280 31723640 573636 1.74 150784 3235280 2242240 6.61 1235768 2650488 229312 02:14:01 28345412 31770240 525116 1.60 157332 3460848 1794928 5.29 1209512 2864004 160 02:15:01 28342216 31769200 525996 1.60 157376 3461952 1794928 5.29 1213380 2863512 244 02:16:01 28351432 31778804 516464 1.57 157408 3462324 1794928 5.29 1203840 2863568 28 02:17:01 28350592 31778064 517000 1.57 157448 3462332 1794928 5.29 1204132 2863544 24 02:18:01 28357912 31785744 509192 1.55 157476 3462344 1794928 5.29 1195580 2863808 184 02:19:01 28357880 31785776 509100 1.55 157524 3462348 1794928 5.29 1195652 2863816 136 02:20:01 28358084 31786192 508776 1.55 157580 3462352 1794928 5.29 1195532 2863972 180 Average: 28378851 31772208 523160 1.59 156616 3433722 1850842 5.45 1206674 2837089 28784 02:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 docker0 113.11 138.93 9.59 1092.07 0.00 0.00 0.00 0.00 02:13:01 ens3 440.43 311.33 7295.23 100.11 0.00 0.00 0.00 0.00 02:13:01 lo 6.20 6.20 0.62 0.62 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 14.35 8.55 14.28 5.38 0.00 0.00 0.00 0.00 02:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 5.52 3.45 3.51 3.83 0.00 0.00 0.00 0.00 02:15:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 5.62 3.97 4.68 2.91 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.67 0.32 0.34 0.26 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.14 17.36 1.20 136.50 0.00 0.00 0.00 0.00 Average: ens3 58.38 40.97 914.70 14.06 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 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-21926) 04/25/22 _x86_64_ (8 CPU) 02:11:20 LINUX RESTART (8 CPU) 02:12:01 CPU %user %nice %system %iowait %steal %idle 02:13:01 all 19.19 0.00 5.88 1.58 0.08 73.27 02:13:01 0 18.91 0.00 5.90 2.31 0.08 72.80 02:13:01 1 19.10 0.00 5.58 0.15 0.08 75.08 02:13:01 2 19.47 0.00 5.86 3.16 0.08 71.43 02:13:01 3 19.76 0.00 6.69 2.69 0.07 70.80 02:13:01 4 17.90 0.00 5.71 1.21 0.08 75.09 02:13:01 5 19.20 0.00 5.39 1.02 0.08 74.30 02:13:01 6 19.51 0.00 5.73 0.66 0.08 74.02 02:13:01 7 19.69 0.00 6.17 1.42 0.10 72.61 02:14:01 all 2.27 0.00 0.86 0.33 0.02 96.52 02:14:01 0 2.06 0.00 0.94 0.05 0.02 96.94 02:14:01 1 2.44 0.00 0.82 0.00 0.02 96.73 02:14:01 2 2.57 0.00 0.75 0.20 0.00 96.48 02:14:01 3 1.96 0.00 1.00 0.08 0.02 96.94 02:14:01 4 2.24 0.00 0.90 0.23 0.02 96.61 02:14:01 5 2.08 0.00 0.64 0.02 0.03 97.24 02:14:01 6 2.17 0.00 0.64 0.02 0.02 97.16 02:14:01 7 2.68 0.00 1.19 2.03 0.02 94.08 02:15:01 all 0.16 0.00 0.02 0.04 0.00 99.78 02:15:01 0 0.13 0.00 0.03 0.00 0.02 99.82 02:15:01 1 0.17 0.00 0.03 0.05 0.00 99.75 02:15:01 2 0.12 0.00 0.00 0.00 0.00 99.88 02:15:01 3 0.08 0.00 0.00 0.00 0.00 99.92 02:15:01 4 0.13 0.00 0.03 0.22 0.00 99.62 02:15:01 5 0.22 0.00 0.00 0.00 0.00 99.78 02:15:01 6 0.13 0.00 0.05 0.02 0.00 99.80 02:15:01 7 0.30 0.00 0.02 0.00 0.00 99.68 02:16:01 all 0.30 0.00 0.04 0.02 0.01 99.63 02:16:01 0 0.08 0.00 0.05 0.08 0.02 99.77 02:16:01 1 0.03 0.00 0.03 0.00 0.00 99.93 02:16:01 2 0.08 0.00 0.03 0.00 0.02 99.87 02:16:01 3 0.10 0.00 0.02 0.00 0.02 99.87 02:16:01 4 0.07 0.00 0.02 0.02 0.00 99.90 02:16:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:16:01 6 1.79 0.00 0.03 0.00 0.02 98.16 02:16:01 7 0.13 0.00 0.10 0.08 0.02 99.67 02:17:01 all 0.27 0.00 0.01 0.00 0.00 99.72 02:17:01 0 0.03 0.00 0.03 0.02 0.00 99.92 02:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:17:01 2 0.02 0.00 0.00 0.02 0.00 99.97 02:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:17:01 6 1.99 0.00 0.02 0.00 0.00 98.00 02:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:18:01 all 0.15 0.00 0.02 0.00 0.00 99.83 02:18:01 0 0.05 0.00 0.03 0.02 0.00 99.90 02:18:01 1 0.02 0.00 0.03 0.00 0.02 99.93 02:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 6 1.03 0.00 0.02 0.00 0.00 98.96 02:18:01 7 0.03 0.00 0.03 0.02 0.00 99.92 02:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:19:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 3 0.02 0.00 0.03 0.00 0.02 99.93 02:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 5 0.02 0.00 0.00 0.02 0.00 99.97 02:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 all 0.01 0.00 0.02 0.01 0.00 99.95 02:20:01 0 0.02 0.00 0.02 0.03 0.02 99.92 02:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 3 0.03 0.00 0.03 0.00 0.00 99.93 02:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 5 0.00 0.00 0.03 0.03 0.00 99.93 02:20:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:20:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 2.77 0.00 0.85 0.25 0.02 96.12 Average: 0 2.63 0.00 0.87 0.31 0.02 96.17 Average: 1 2.69 0.00 0.81 0.03 0.01 96.46 Average: 2 2.76 0.00 0.82 0.42 0.01 95.98 Average: 3 2.72 0.00 0.97 0.34 0.01 95.96 Average: 4 2.53 0.00 0.83 0.21 0.01 96.42 Average: 5 2.66 0.00 0.75 0.13 0.01 96.43 Average: 6 3.30 0.00 0.80 0.09 0.02 95.79 Average: 7 2.83 0.00 0.93 0.44 0.02 95.78