---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41788 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-41788) 05/09/22 _x86_64_ (8 CPU) 10:13:27 LINUX RESTART (8 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 374.03 12.85 361.18 0.00 2043.19 114354.95 0.00 10:16:01 162.76 0.07 162.69 0.00 1.87 23911.21 0.00 10:17:01 37.08 0.02 37.06 0.00 0.13 16791.08 0.00 10:18:01 1.88 0.00 1.88 0.00 0.00 22.26 0.00 10:19:01 1.22 0.02 1.20 0.00 0.13 13.86 0.00 10:20:01 1.70 0.00 1.70 0.00 0.00 19.33 0.00 10:21:01 1.33 0.00 1.33 0.00 0.00 14.80 0.00 10:22:01 1.57 0.00 1.57 0.00 0.00 18.66 0.00 10:23:01 0.88 0.00 0.88 0.00 0.00 9.87 0.00 10:24:01 1.57 0.02 1.55 0.00 1.20 41.99 0.00 Average: 58.40 1.30 57.11 0.00 204.68 15520.93 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 28602368 31777032 516696 1.57 157924 3240420 1810160 5.33 1127936 2721892 284 10:16:01 28301432 31743980 546072 1.66 164888 3481132 1958000 5.77 1345080 2777880 412 10:17:01 27821252 31770636 517252 1.57 173776 3928832 1781056 5.25 1336728 3213080 8 10:18:01 27821092 31770708 516364 1.57 173820 3928844 1781056 5.25 1335444 3213080 52 10:19:01 27829188 31778924 508232 1.55 173860 3928852 1797964 5.30 1327588 3213216 36 10:20:01 27829676 31779492 507560 1.54 173916 3928844 1797964 5.30 1327556 3213220 56 10:21:01 27836596 31786484 500412 1.52 173968 3928856 1797964 5.30 1319808 3213220 8 10:22:01 27836752 31786696 500124 1.52 173988 3928864 1797964 5.30 1320172 3213228 188 10:23:01 27836640 31786732 499992 1.52 174000 3928992 1797964 5.30 1320372 3213328 184 10:24:01 27834464 31785156 501488 1.53 174040 3929476 1830872 5.40 1322284 3213808 600 Average: 27954946 31776584 511419 1.56 171418 3815311 1815096 5.35 1308297 3120595 183 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 438.99 302.80 6153.10 72.06 0.00 0.00 0.00 0.00 10:15:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 10:15:01 docker0 112.33 139.60 8.91 1060.99 0.00 0.00 0.00 0.00 10:16:01 ens3 81.57 59.44 170.93 52.89 0.00 0.00 0.00 0.00 10:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:16:01 docker0 16.55 21.06 0.97 89.97 0.00 0.00 0.00 0.00 10:17:01 ens3 103.70 63.42 2522.02 10.81 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.62 0.63 0.04 0.05 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 28.29 34.26 5.11 50.08 0.00 0.00 0.00 0.00 10:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 65.37 46.09 885.19 18.60 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 12.89 16.07 0.99 115.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41788) 05/09/22 _x86_64_ (8 CPU) 10:13:27 LINUX RESTART (8 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 10.02 0.00 4.62 2.20 0.08 83.09 10:15:01 0 9.90 0.00 5.09 4.18 0.08 80.75 10:15:01 1 10.35 0.00 5.15 3.63 0.07 80.80 10:15:01 2 10.19 0.00 4.37 0.67 0.08 84.68 10:15:01 3 9.59 0.00 4.85 3.47 0.08 82.00 10:15:01 4 10.45 0.00 4.17 0.59 0.07 84.72 10:15:01 5 8.50 0.00 3.68 3.19 0.07 84.56 10:15:01 6 9.89 0.00 5.15 1.17 0.10 83.69 10:15:01 7 11.27 0.00 4.49 0.63 0.12 83.49 10:16:01 all 36.64 0.00 6.01 0.89 0.09 56.37 10:16:01 0 37.57 0.00 6.02 0.56 0.08 55.77 10:16:01 1 32.75 0.00 5.87 2.00 0.08 59.30 10:16:01 2 36.33 0.00 6.31 0.57 0.08 56.71 10:16:01 3 32.95 0.00 5.65 0.02 0.10 61.28 10:16:01 4 38.82 0.00 6.05 0.17 0.08 54.88 10:16:01 5 37.80 0.00 5.55 1.65 0.10 54.90 10:16:01 6 40.91 0.00 6.23 0.86 0.08 51.91 10:16:01 7 35.96 0.00 6.40 1.32 0.10 56.21 10:17:01 all 2.81 0.00 1.17 0.33 0.02 95.67 10:17:01 0 2.71 0.00 1.74 0.05 0.03 95.47 10:17:01 1 3.03 0.00 0.64 0.02 0.02 96.30 10:17:01 2 2.87 0.00 1.17 0.25 0.02 95.69 10:17:01 3 2.31 0.00 0.64 0.02 0.02 97.02 10:17:01 4 3.11 0.00 1.26 0.02 0.02 95.60 10:17:01 5 2.95 0.00 1.82 1.67 0.02 93.54 10:17:01 6 2.83 0.00 0.79 0.00 0.02 96.37 10:17:01 7 2.64 0.00 1.34 0.64 0.02 95.36 10:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:18:01 0 0.08 0.00 0.03 0.00 0.00 99.88 10:18:01 1 0.00 0.00 0.02 0.03 0.00 99.95 10:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.02 0.00 0.02 0.03 0.00 99.93 10:19:01 all 0.02 0.00 0.02 0.00 0.01 99.94 10:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 2 0.03 0.00 0.03 0.00 0.02 99.92 10:19:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:19:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:19:01 5 0.03 0.00 0.02 0.02 0.02 99.92 10:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 7 0.02 0.00 0.00 0.02 0.02 99.95 10:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 1 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 7 0.00 0.00 0.02 0.03 0.00 99.95 10:21:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:21:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:21:01 3 0.05 0.00 0.02 0.00 0.02 99.92 10:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 7 0.02 0.00 0.02 0.02 0.00 99.95 10:22:01 all 0.20 0.00 0.02 0.01 0.00 99.77 10:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 10:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 5 1.55 0.00 0.07 0.02 0.02 98.35 10:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 7 0.00 0.00 0.02 0.05 0.00 99.93 10:23:01 all 0.27 0.00 0.01 0.00 0.00 99.71 10:23:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:23:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:23:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:23:01 5 1.97 0.00 0.02 0.00 0.00 98.01 10:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 7 0.03 0.00 0.02 0.02 0.02 99.92 10:24:01 all 0.20 0.00 0.07 0.01 0.01 99.71 10:24:01 0 0.20 0.00 0.08 0.00 0.00 99.72 10:24:01 1 0.07 0.00 0.05 0.03 0.02 99.83 10:24:01 2 0.12 0.00 0.05 0.00 0.02 99.82 10:24:01 3 0.03 0.00 0.08 0.00 0.00 99.88 10:24:01 4 0.18 0.00 0.10 0.00 0.02 99.70 10:24:01 5 0.80 0.00 0.07 0.00 0.02 99.12 10:24:01 6 0.15 0.00 0.05 0.02 0.00 99.78 10:24:01 7 0.07 0.00 0.10 0.03 0.00 99.80 Average: all 4.98 0.00 1.19 0.34 0.02 93.47 Average: 0 5.02 0.00 1.30 0.48 0.02 93.18 Average: 1 4.58 0.00 1.16 0.57 0.02 93.67 Average: 2 4.93 0.00 1.19 0.15 0.02 93.70 Average: 3 4.46 0.00 1.12 0.35 0.03 94.05 Average: 4 5.22 0.00 1.15 0.08 0.02 93.53 Average: 5 5.31 0.00 1.12 0.65 0.02 92.90 Average: 6 5.33 0.00 1.21 0.20 0.02 93.23 Average: 7 4.94 0.00 1.23 0.28 0.03 93.53