---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16345 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: 2799.976 BogoMIPS: 5599.95 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-16345) 06/29/22 _x86_64_ (8 CPU) 15:16:31 LINUX RESTART (8 CPU) 15:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:18:01 381.94 14.47 367.47 0.00 2173.09 145869.21 0.00 15:19:01 163.71 0.17 163.54 0.00 9.20 23177.07 0.00 15:20:01 32.66 0.00 32.66 0.00 0.00 16447.79 0.00 15:21:01 1.20 0.00 1.20 0.00 0.00 14.80 0.00 15:22:01 1.35 0.02 1.33 0.00 0.13 14.93 0.00 15:23:01 0.88 0.00 0.88 0.00 0.00 11.06 0.00 15:24:01 1.25 0.00 1.25 0.00 0.00 14.53 0.00 15:25:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 15:26:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 Average: 64.44 1.60 62.84 0.00 238.94 20388.68 0.00 15:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:18:01 28387264 31765536 527912 1.61 175096 3420456 2149532 6.33 1173776 2881644 636 15:19:01 27638860 31723548 566444 1.72 171536 4071880 2331624 6.87 1369096 3369736 482728 15:20:01 27703060 31774580 514648 1.57 174920 4046212 1912392 5.64 1333184 3332220 20 15:21:01 27704192 31775744 513288 1.56 174948 4046216 1912392 5.64 1332288 3332220 136 15:22:01 27712704 31784304 504724 1.53 174976 4046224 1912392 5.64 1324276 3332252 48 15:23:01 27713160 31784784 504192 1.53 174992 4046224 1912392 5.64 1323652 3332260 180 15:24:01 27719388 31791456 497872 1.51 175012 4046232 1912392 5.64 1316920 3332684 8 15:25:01 27719412 31791492 497772 1.51 175024 4046236 1912392 5.64 1316604 3332696 140 15:26:01 27720120 31792220 496984 1.51 175040 4046236 1842640 5.43 1316344 3332696 8 Average: 27779796 31775963 513760 1.56 174616 3979546 1977572 5.83 1311793 3286490 53767 15:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:18:01 ens3 506.22 349.56 6909.28 76.97 0.00 0.00 0.00 0.00 15:18:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 15:18:01 docker0 110.61 142.17 9.00 1107.23 0.00 0.00 0.00 0.00 15:18:01 veth8e1c4a3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:19:01 ens3 164.71 121.16 2677.78 72.98 0.00 0.00 0.00 0.00 15:19:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 15:19:01 docker0 9.50 13.90 0.57 89.55 0.00 0.00 0.00 0.00 15:20:01 ens3 12.75 7.70 12.26 4.39 0.00 0.00 0.00 0.00 15:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 19.51 14.78 13.78 12.09 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.40 54.31 1057.37 18.40 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 13.17 17.11 1.05 131.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16345) 06/29/22 _x86_64_ (8 CPU) 15:16:31 LINUX RESTART (8 CPU) 15:17:02 CPU %user %nice %system %iowait %steal %idle 15:18:01 all 11.27 0.00 5.15 2.28 0.06 81.24 15:18:01 0 11.58 0.00 4.58 1.87 0.05 81.91 15:18:01 1 12.31 0.00 4.75 0.41 0.07 82.46 15:18:01 2 10.67 0.00 5.70 3.28 0.05 80.31 15:18:01 3 10.83 0.00 4.39 0.89 0.05 83.84 15:18:01 4 11.03 0.00 5.02 3.75 0.07 80.12 15:18:01 5 11.13 0.00 5.74 5.96 0.07 77.10 15:18:01 6 11.32 0.00 4.90 1.78 0.07 81.93 15:18:01 7 11.25 0.00 6.11 0.33 0.07 82.25 15:19:01 all 35.14 0.00 6.11 0.99 0.08 57.68 15:19:01 0 36.70 0.00 6.12 1.01 0.08 56.09 15:19:01 1 35.49 0.00 6.07 0.78 0.08 57.58 15:19:01 2 35.52 0.00 5.92 2.00 0.08 56.47 15:19:01 3 33.52 0.00 5.82 0.47 0.08 60.11 15:19:01 4 35.98 0.00 6.29 2.19 0.08 55.45 15:19:01 5 34.95 0.00 6.09 0.32 0.08 58.55 15:19:01 6 33.81 0.00 6.29 0.90 0.07 58.94 15:19:01 7 35.11 0.00 6.32 0.20 0.08 58.28 15:20:01 all 0.75 0.00 0.39 0.27 0.01 98.58 15:20:01 0 0.78 0.00 0.38 0.00 0.02 98.81 15:20:01 1 0.85 0.00 0.30 0.02 0.02 98.82 15:20:01 2 0.83 0.00 0.40 0.25 0.02 98.50 15:20:01 3 0.67 0.00 0.23 0.00 0.02 99.08 15:20:01 4 0.95 0.00 0.70 1.74 0.02 96.59 15:20:01 5 0.72 0.00 0.44 0.15 0.00 98.69 15:20:01 6 0.53 0.00 0.30 0.00 0.02 99.15 15:20:01 7 0.67 0.00 0.33 0.02 0.00 98.98 15:21:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:21:01 4 0.00 0.00 0.05 0.02 0.00 99.93 15:21:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 all 0.04 0.00 0.02 0.00 0.00 99.94 15:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 1 0.03 0.00 0.05 0.00 0.00 99.92 15:22:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:22:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:22:01 4 0.03 0.00 0.02 0.02 0.02 99.92 15:22:01 5 0.03 0.00 0.02 0.02 0.00 99.93 15:22:01 6 0.07 0.00 0.03 0.00 0.00 99.90 15:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:23:01 all 0.01 0.00 0.01 0.00 0.00 99.98 15:23:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 5 0.00 0.00 0.00 0.02 0.02 99.97 15:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:24:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:24:01 4 0.07 0.00 0.03 0.00 0.02 99.88 15:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 6 0.05 0.00 0.03 0.00 0.00 99.92 15:24:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:25:01 all 0.00 0.00 0.00 0.00 0.00 99.99 15:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 4 0.02 0.00 0.03 0.00 0.00 99.95 15:25:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 all 0.05 0.00 0.02 0.01 0.00 99.91 15:26:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:26:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:26:01 2 0.10 0.00 0.03 0.00 0.00 99.87 15:26:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:26:01 4 0.03 0.00 0.03 0.00 0.02 99.92 15:26:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:26:01 6 0.07 0.00 0.00 0.00 0.00 99.93 15:26:01 7 0.03 0.00 0.03 0.07 0.00 99.87 Average: all 5.20 0.00 1.28 0.39 0.02 93.11 Average: 0 5.41 0.00 1.22 0.31 0.02 93.03 Average: 1 5.37 0.00 1.23 0.13 0.02 93.25 Average: 2 5.20 0.00 1.32 0.60 0.02 92.86 Average: 3 4.96 0.00 1.15 0.15 0.02 93.72 Average: 4 5.29 0.00 1.34 0.85 0.02 92.51 Average: 5 5.15 0.00 1.35 0.71 0.02 92.77 Average: 6 5.03 0.00 1.26 0.29 0.02 93.40 Average: 7 5.16 0.00 1.40 0.07 0.02 93.35