---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15144 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: 2800.000 BogoMIPS: 5600.00 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-15144) 06/20/22 _x86_64_ (8 CPU) 10:10:10 LINUX RESTART (8 CPU) 10:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 169.21 2.51 166.70 0.00 47.72 62137.67 0.00 10:13:01 190.67 0.08 190.58 0.00 6.13 40266.09 0.00 10:14:01 1.32 0.00 1.32 0.00 0.00 16.15 0.00 10:15:01 1.38 0.00 1.38 0.00 0.00 16.26 0.00 10:16:01 1.18 0.02 1.17 0.00 0.13 15.20 0.00 10:17:01 1.18 0.02 1.17 0.00 0.13 14.80 0.00 10:18:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 10:19:01 1.70 0.00 1.70 0.00 0.00 19.86 0.00 10:20:01 0.95 0.00 0.95 0.00 0.00 10.53 0.00 10:21:01 1.90 0.00 1.90 0.00 0.00 26.93 0.00 10:22:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 Average: 33.58 0.24 33.34 0.00 4.86 9242.40 0.00 10:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28256872 31728052 562372 1.71 160712 3501672 2049960 6.04 1324756 2832928 147548 10:13:01 27684676 31757180 532520 1.62 174032 4048608 1831296 5.40 1351340 3333176 164 10:14:01 27685184 31757856 531468 1.62 174060 4048612 1831296 5.40 1351336 3333184 168 10:15:01 27684828 31757672 531660 1.62 174080 4048616 1831296 5.40 1350496 3333368 40 10:16:01 27697476 31770332 518968 1.58 174108 4048624 1831296 5.40 1338180 3333388 144 10:17:01 27697328 31770244 519064 1.58 174120 4048756 1831296 5.40 1337032 3333520 236 10:18:01 27702972 31776584 512776 1.56 174132 4048760 1831296 5.40 1331580 3333980 12 10:19:01 27703168 31776828 512456 1.56 174156 4048764 1831296 5.40 1331396 3333992 16 10:20:01 27703152 31776940 512432 1.56 174180 4048764 1831296 5.40 1331356 3334076 16 10:21:01 27703420 31777232 512124 1.56 174228 4048740 1831296 5.40 1331688 3334064 12 10:22:01 27703332 31777172 512100 1.56 174252 4048748 1831296 5.40 1331952 3334068 168 Average: 27747492 31766008 523449 1.59 172915 3998969 1851175 5.46 1337374 3288159 13502 10:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 10:12:01 ens3 345.89 246.59 5061.86 86.14 0.00 0.00 0.00 0.00 10:12:01 vethc7ac525 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 101.54 127.18 8.46 1080.67 0.00 0.00 0.00 0.00 10:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:13:01 ens3 149.41 106.58 2677.39 52.21 0.00 0.00 0.00 0.00 10:13:01 docker0 16.05 20.13 0.92 89.89 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 5.52 4.95 0.45 7.06 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 18.71 13.38 13.80 8.06 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 2.02 2.12 0.20 4.07 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.17 0.08 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.12 0.07 0.06 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.13 0.12 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.05 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 0.22 0.17 0.08 0.07 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.02 0.00 0.00 0.00 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 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 47.02 33.68 698.29 14.22 0.00 0.00 0.00 0.00 Average: docker0 10.55 13.22 0.84 104.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15144) 06/20/22 _x86_64_ (8 CPU) 10:10:10 LINUX RESTART (8 CPU) 10:11:02 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 29.35 0.00 6.12 0.90 0.10 63.53 10:12:01 0 29.25 0.00 6.76 0.50 0.10 63.39 10:12:01 1 31.06 0.00 6.17 0.46 0.10 62.20 10:12:01 2 29.16 0.00 6.61 4.38 0.10 59.74 10:12:01 3 29.43 0.00 5.92 0.62 0.12 63.90 10:12:01 4 30.11 0.00 5.93 0.65 0.10 63.20 10:12:01 5 28.08 0.00 5.82 0.05 0.09 65.96 10:12:01 6 30.48 0.00 5.79 0.38 0.09 63.26 10:12:01 7 27.19 0.00 5.97 0.17 0.09 66.58 10:13:01 all 19.69 0.00 4.24 0.85 0.08 75.15 10:13:01 0 18.66 0.00 3.56 0.17 0.08 77.53 10:13:01 1 19.94 0.00 4.52 1.75 0.07 73.72 10:13:01 2 20.30 0.00 4.53 0.28 0.08 74.80 10:13:01 3 18.61 0.00 3.97 2.05 0.08 75.29 10:13:01 4 19.11 0.00 4.67 1.91 0.07 74.25 10:13:01 5 20.27 0.00 4.68 0.10 0.07 74.88 10:13:01 6 20.11 0.00 3.71 0.22 0.07 75.90 10:13:01 7 20.55 0.00 4.25 0.30 0.08 74.81 10:14:01 all 0.04 0.00 0.01 0.00 0.00 99.95 10:14:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:14:01 1 0.00 0.00 0.00 0.03 0.02 99.95 10:14:01 2 0.00 0.00 0.03 0.00 0.00 99.97 10:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 6 0.07 0.00 0.00 0.00 0.00 99.93 10:14:01 7 0.08 0.00 0.00 0.00 0.00 99.92 10:15:01 all 0.04 0.00 0.02 0.00 0.00 99.94 10:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 1 0.10 0.00 0.05 0.00 0.00 99.85 10:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 3 0.07 0.00 0.02 0.02 0.00 99.90 10:15:01 4 0.03 0.00 0.00 0.02 0.00 99.95 10:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:15:01 6 0.00 0.00 0.02 0.00 0.02 99.97 10:15:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 all 0.12 0.00 0.02 0.00 0.00 99.85 10:16:01 0 0.05 0.00 0.07 0.00 0.02 99.87 10:16:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:16:01 4 0.13 0.00 0.02 0.00 0.02 99.83 10:16:01 5 0.75 0.00 0.02 0.00 0.00 99.24 10:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 all 0.27 0.00 0.01 0.01 0.00 99.71 10:17:01 0 0.02 0.00 0.05 0.00 0.00 99.93 10:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:17:01 4 0.00 0.00 0.02 0.03 0.00 99.95 10:17:01 5 1.99 0.00 0.02 0.00 0.00 98.00 10:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 all 0.19 0.00 0.05 0.00 0.01 99.75 10:18:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:18:01 1 0.03 0.00 0.02 0.02 0.00 99.93 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 4 0.05 0.00 0.13 0.00 0.00 99.82 10:18:01 5 1.40 0.00 0.16 0.00 0.00 98.43 10:18:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:18:01 7 0.00 0.00 0.03 0.00 0.02 99.95 10:19:01 all 0.02 0.00 0.01 0.01 0.01 99.96 10:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 1 0.00 0.00 0.00 0.03 0.02 99.95 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.00 0.00 0.02 0.02 0.02 99.95 10:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 all 0.02 0.00 0.00 0.01 0.00 99.97 10:20:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 1 0.00 0.00 0.00 0.05 0.02 99.93 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 all 0.04 0.00 0.01 0.01 0.00 99.94 10:21:01 0 0.10 0.00 0.00 0.00 0.00 99.90 10:21:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:21:01 3 0.05 0.00 0.02 0.03 0.00 99.90 10:21:01 4 0.10 0.00 0.00 0.00 0.00 99.90 10:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:21:01 7 0.00 0.00 0.03 0.00 0.00 99.97 10:22:01 all 0.01 0.00 0.01 0.00 0.00 99.98 10:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:22:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.44 0.00 0.94 0.16 0.02 94.44 Average: 0 4.31 0.00 0.94 0.06 0.02 94.67 Average: 1 4.57 0.00 0.97 0.22 0.02 94.23 Average: 2 4.43 0.00 1.00 0.41 0.02 94.14 Average: 3 4.31 0.00 0.89 0.25 0.02 94.53 Average: 4 4.42 0.00 0.96 0.23 0.02 94.37 Average: 5 4.71 0.00 0.96 0.01 0.02 94.30 Average: 6 4.53 0.00 0.86 0.05 0.02 94.54 Average: 7 4.27 0.00 0.92 0.04 0.02 94.75