---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19778 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19778) 07/12/22 _x86_64_ (8 CPU) 22:10:02 LINUX RESTART (8 CPU) 22:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 215.05 1.32 213.73 0.00 24.67 62466.43 0.00 22:13:02 119.65 0.02 119.64 0.00 1.47 33617.99 0.00 22:14:01 1.64 0.00 1.64 0.00 0.00 21.43 0.00 22:15:01 1.42 0.00 1.42 0.00 0.00 17.46 0.00 22:16:01 1.07 0.02 1.05 0.00 0.13 11.60 0.00 22:17:01 1.25 0.02 1.23 0.00 0.13 16.13 0.00 22:18:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 22:19:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 22:20:01 2.77 0.10 2.67 0.00 10.26 104.65 0.00 Average: 38.11 0.16 37.95 0.00 4.04 10622.55 0.00 22:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28409120 31728860 563616 1.71 161712 3372380 2020060 5.95 1270924 2756400 548 22:13:02 27699692 31762876 526464 1.60 171900 4045488 1802440 5.31 1283576 3389656 380 22:14:01 27701296 31764596 524672 1.60 171928 4045492 1802440 5.31 1282580 3389660 16 22:15:01 27702272 31765600 523572 1.59 171968 4045488 1802440 5.31 1281332 3389664 16 22:16:01 27702224 31765616 523500 1.59 172000 4045504 1802440 5.31 1281864 3389672 16 22:17:01 27710232 31773656 515392 1.57 172048 4045500 1802440 5.31 1273392 3389672 16 22:18:01 27710488 31774136 514744 1.57 172080 4045508 1802440 5.31 1272480 3389820 32 22:19:01 27710692 31774412 514408 1.56 172128 4045512 1802440 5.31 1272528 3389832 28 22:20:01 27457340 31733152 554764 1.69 172584 4250876 1957960 5.77 1305276 3594720 206276 Average: 27755928 31760323 529015 1.61 170928 3993528 1843900 5.43 1280439 3342122 23036 22:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 ens3 225.69 181.17 1154.44 82.82 0.00 0.00 0.00 0.00 22:12:01 docker0 122.30 147.99 9.49 1107.80 0.00 0.00 0.00 0.00 22:12:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:13:02 ens3 194.07 155.15 2626.49 279.99 0.00 0.00 0.00 0.00 22:13:02 docker0 2.76 5.75 0.18 57.99 0.00 0.00 0.00 0.00 22:13:02 lo 7.46 7.46 0.72 0.72 0.00 0.00 0.00 0.00 22:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.25 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 0.82 0.17 0.22 0.13 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 ens3 117.28 68.71 3559.99 6.72 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 59.68 44.92 816.64 41.11 0.00 0.00 0.00 0.00 Average: docker0 13.72 16.87 1.06 127.94 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19778) 07/12/22 _x86_64_ (8 CPU) 22:10:02 LINUX RESTART (8 CPU) 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 26.18 0.00 6.50 1.51 0.08 65.73 22:12:01 0 27.65 0.00 6.01 0.75 0.09 65.50 22:12:01 1 26.83 0.00 6.03 0.96 0.09 66.09 22:12:01 2 23.26 0.00 7.21 0.57 0.07 68.90 22:12:01 3 25.73 0.00 7.61 4.28 0.10 62.28 22:12:01 4 25.64 0.00 6.12 0.38 0.05 67.81 22:12:01 5 25.76 0.00 6.36 0.29 0.09 67.51 22:12:01 6 27.13 0.00 6.33 4.44 0.09 62.02 22:12:01 7 27.40 0.00 6.34 0.43 0.09 65.74 22:13:02 all 19.88 0.00 4.25 0.83 0.05 74.99 22:13:02 0 18.75 0.00 4.76 0.05 0.05 76.39 22:13:02 1 20.61 0.00 4.34 1.03 0.05 73.98 22:13:02 2 18.34 0.00 3.93 0.64 0.05 77.03 22:13:02 3 20.78 0.00 4.40 2.12 0.05 72.65 22:13:02 4 20.31 0.00 3.82 0.07 0.05 75.75 22:13:02 5 19.22 0.00 4.56 2.22 0.05 73.95 22:13:02 6 20.28 0.00 4.03 0.02 0.03 75.64 22:13:02 7 20.74 0.00 4.15 0.52 0.05 74.54 22:14:01 all 0.19 0.00 0.01 0.01 0.00 99.78 22:14:01 0 0.03 0.00 0.03 0.07 0.00 99.86 22:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 7 1.44 0.00 0.02 0.00 0.00 98.54 22:15:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:15:01 0 0.03 0.00 0.00 0.02 0.00 99.95 22:15:01 1 0.05 0.00 0.00 0.02 0.00 99.93 22:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 7 0.03 0.00 0.03 0.00 0.02 99.92 22:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 1 0.02 0.00 0.03 0.03 0.02 99.90 22:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 5 0.03 0.00 0.02 0.02 0.00 99.93 22:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 22:17:01 0 0.02 0.00 0.03 0.02 0.00 99.93 22:17:01 1 0.03 0.00 0.03 0.02 0.02 99.90 22:17:01 2 0.03 0.00 0.03 0.00 0.02 99.92 22:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:17:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:17:01 7 0.08 0.00 0.03 0.00 0.00 99.88 22:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:18:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:18:01 1 0.03 0.00 0.03 0.02 0.00 99.92 22:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 all 0.05 0.00 0.01 0.01 0.00 99.92 22:19:01 0 0.08 0.00 0.02 0.03 0.00 99.87 22:19:01 1 0.02 0.00 0.02 0.03 0.02 99.92 22:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 4 0.00 0.00 0.05 0.00 0.00 99.95 22:19:01 5 0.08 0.00 0.00 0.00 0.00 99.92 22:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 7 0.15 0.00 0.02 0.00 0.02 99.82 22:20:01 all 0.57 0.00 0.23 0.02 0.00 99.18 22:20:01 0 0.50 0.00 0.25 0.02 0.02 99.22 22:20:01 1 0.32 0.00 0.25 0.10 0.00 99.33 22:20:01 2 0.38 0.00 0.37 0.00 0.00 99.25 22:20:01 3 0.40 0.00 0.32 0.00 0.00 99.28 22:20:01 4 0.23 0.00 0.12 0.00 0.00 99.65 22:20:01 5 0.47 0.00 0.18 0.00 0.00 99.35 22:20:01 6 0.42 0.00 0.23 0.02 0.00 99.33 22:20:01 7 1.80 0.00 0.15 0.02 0.00 98.04 Average: all 5.14 0.00 1.21 0.26 0.02 93.37 Average: 0 5.16 0.00 1.22 0.11 0.02 93.50 Average: 1 5.25 0.00 1.18 0.24 0.02 93.31 Average: 2 4.60 0.00 1.26 0.13 0.01 94.00 Average: 3 5.13 0.00 1.34 0.70 0.02 92.82 Average: 4 5.07 0.00 1.11 0.05 0.01 93.76 Average: 5 4.99 0.00 1.22 0.28 0.02 93.49 Average: 6 5.25 0.00 1.16 0.49 0.01 93.09 Average: 7 5.67 0.00 1.18 0.11 0.02 93.03