---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1764 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1764) 06/08/22 _x86_64_ (8 CPU) 15:58:52 LINUX RESTART (8 CPU) 15:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:01 405.35 56.78 348.57 0.00 7498.17 203726.76 0.00 16:01:01 241.13 0.62 240.51 0.00 25.20 37928.48 0.00 16:02:01 4.57 0.00 4.57 0.00 0.00 68.54 0.00 16:03:01 2.20 0.00 2.20 0.00 0.00 25.06 0.00 16:04:01 1.77 0.03 1.73 0.00 0.40 21.19 0.00 16:05:01 2.52 0.00 2.52 0.00 0.00 41.59 0.00 16:06:01 1.58 0.00 1.58 0.00 0.00 17.46 0.00 16:07:01 1.82 0.00 1.82 0.00 0.00 21.06 0.00 16:08:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 16:09:01 106.57 0.38 106.18 0.00 38.13 54055.79 0.00 Average: 76.86 5.78 71.08 0.00 756.25 29592.86 0.00 15:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:01 29103688 31744268 554152 1.69 96552 2825120 2118216 6.24 1054496 2353124 236 16:01:01 28368244 31659000 622716 1.89 128668 3382760 2035924 6.00 1336668 2727072 408 16:02:01 28361408 31651808 632068 1.92 128784 3382612 2068432 6.10 1345792 2726352 12 16:03:01 28361696 31652164 631520 1.92 128852 3382608 2068432 6.10 1345772 2726356 8 16:04:01 28362016 31652296 631332 1.92 128932 3382636 2068432 6.10 1345708 2726368 12 16:05:01 28362756 31653136 630424 1.92 129024 3382640 2068432 6.10 1345556 2726380 132 16:06:01 28372676 31663140 620376 1.89 129104 3382644 2068432 6.10 1335376 2726384 12 16:07:01 28373764 31664432 618676 1.88 129180 3382644 2068432 6.10 1333740 2726384 48 16:08:01 28374268 31665000 618040 1.88 129208 3382648 2068432 6.10 1333760 2726388 164 16:09:01 26853096 31628936 649224 1.97 178620 4692356 1918956 5.66 1474092 3976144 884 Average: 28289361 31663418 620853 1.89 130692 3457867 2055212 6.06 1325096 2814095 192 15:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:01 ens3 732.16 412.46 6811.82 102.44 0.00 0.00 0.00 0.00 16:00:01 docker0 11.58 12.70 0.84 99.05 0.00 0.00 0.00 0.00 16:00:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 16:01:01 ens3 232.78 168.19 3133.20 160.16 0.00 0.00 0.00 0.00 16:01:01 docker0 51.47 62.81 3.97 505.35 0.00 0.00 0.00 0.00 16:01:01 lo 7.20 7.20 0.71 0.71 0.00 0.00 0.00 0.00 16:02:01 ens3 35.94 34.81 20.85 56.30 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 11.46 11.46 1.06 14.53 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 4.33 4.45 0.51 7.13 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 11.18 13.63 1.12 21.23 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 0.17 0.05 0.06 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.18 0.02 0.01 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 365.56 240.43 7230.31 119.63 0.00 0.00 0.00 0.00 16:09:01 docker0 2.57 2.25 0.49 0.61 0.00 0.00 0.00 0.00 16:09:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 139.39 88.56 1719.86 48.14 0.00 0.00 0.00 0.00 Average: docker0 6.56 7.77 0.53 60.50 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1764) 06/08/22 _x86_64_ (8 CPU) 15:58:52 LINUX RESTART (8 CPU) 15:59:01 CPU %user %nice %system %iowait %steal %idle 16:00:01 all 11.43 0.00 4.54 2.13 0.07 81.84 16:00:01 0 10.12 0.00 4.18 2.58 0.05 83.06 16:00:01 1 10.95 0.00 5.11 3.88 0.05 80.01 16:00:01 2 13.52 0.00 4.38 1.35 0.07 80.68 16:00:01 3 12.60 0.00 5.33 1.81 0.08 80.18 16:00:01 4 11.81 0.00 5.28 4.77 0.05 78.08 16:00:01 5 10.02 0.00 3.47 1.22 0.07 85.23 16:00:01 6 11.13 0.00 4.12 0.81 0.07 83.88 16:00:01 7 11.26 0.00 4.46 0.59 0.08 83.60 16:01:01 all 23.85 0.00 7.34 1.42 0.09 67.30 16:01:01 0 24.20 0.00 7.56 2.79 0.08 65.36 16:01:01 1 23.28 0.00 7.36 1.88 0.10 67.38 16:01:01 2 23.58 0.00 7.08 1.26 0.08 68.00 16:01:01 3 24.48 0.00 8.10 1.18 0.10 66.13 16:01:01 4 23.49 0.00 6.94 0.42 0.08 69.06 16:01:01 5 23.47 0.00 7.14 0.66 0.08 68.65 16:01:01 6 24.68 0.00 7.46 0.85 0.08 66.93 16:01:01 7 23.63 0.00 7.11 2.30 0.09 66.88 16:02:01 all 0.21 0.00 0.13 0.01 0.00 99.65 16:02:01 0 0.08 0.00 0.15 0.02 0.00 99.75 16:02:01 1 0.22 0.00 0.10 0.02 0.00 99.67 16:02:01 2 0.20 0.00 0.10 0.02 0.00 99.68 16:02:01 3 0.10 0.00 0.07 0.00 0.00 99.83 16:02:01 4 0.33 0.00 0.17 0.00 0.00 99.50 16:02:01 5 0.33 0.00 0.17 0.00 0.02 99.48 16:02:01 6 0.25 0.00 0.15 0.03 0.02 99.55 16:02:01 7 0.13 0.00 0.15 0.00 0.00 99.72 16:03:01 all 0.03 0.00 0.04 0.01 0.01 99.92 16:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 1 0.03 0.00 0.05 0.02 0.00 99.90 16:03:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:03:01 5 0.05 0.00 0.07 0.00 0.02 99.87 16:03:01 6 0.03 0.00 0.03 0.03 0.00 99.90 16:03:01 7 0.05 0.00 0.08 0.00 0.02 99.85 16:04:01 all 0.04 0.00 0.03 0.01 0.00 99.92 16:04:01 0 0.05 0.00 0.05 0.02 0.00 99.88 16:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:04:01 5 0.12 0.00 0.07 0.00 0.00 99.82 16:04:01 6 0.02 0.00 0.00 0.03 0.00 99.95 16:04:01 7 0.07 0.00 0.03 0.00 0.00 99.90 16:05:01 all 0.04 0.00 0.03 0.01 0.01 99.91 16:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:05:01 1 0.03 0.00 0.05 0.03 0.00 99.88 16:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:05:01 4 0.08 0.00 0.02 0.00 0.00 99.90 16:05:01 5 0.07 0.00 0.05 0.00 0.02 99.87 16:05:01 6 0.03 0.00 0.03 0.05 0.00 99.88 16:05:01 7 0.03 0.00 0.03 0.02 0.02 99.90 16:06:01 all 0.04 0.00 0.02 0.01 0.01 99.93 16:06:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:06:01 1 0.02 0.00 0.00 0.02 0.02 99.95 16:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:06:01 4 0.05 0.00 0.02 0.00 0.02 99.92 16:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:06:01 6 0.05 0.00 0.02 0.05 0.00 99.88 16:06:01 7 0.05 0.00 0.02 0.00 0.02 99.92 16:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:07:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:07:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 6 0.05 0.00 0.00 0.03 0.00 99.92 16:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:08:01 all 0.05 0.00 0.02 0.01 0.00 99.92 16:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 3 0.13 0.00 0.03 0.00 0.00 99.83 16:08:01 4 0.15 0.00 0.03 0.00 0.00 99.82 16:08:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:08:01 6 0.00 0.00 0.02 0.03 0.00 99.95 16:08:01 7 0.00 0.00 0.03 0.00 0.02 99.95 16:09:01 all 9.65 0.00 4.11 0.89 0.05 85.29 16:09:01 0 8.41 0.00 4.55 0.20 0.07 86.76 16:09:01 1 10.55 0.00 4.95 4.44 0.05 80.01 16:09:01 2 9.76 0.00 3.96 0.36 0.03 85.90 16:09:01 3 9.58 0.00 4.09 1.20 0.05 85.07 16:09:01 4 10.52 0.00 3.61 0.08 0.05 85.74 16:09:01 5 10.53 0.00 4.15 0.07 0.05 85.20 16:09:01 6 8.99 0.00 4.00 0.61 0.05 86.36 16:09:01 7 8.89 0.00 3.56 0.19 0.05 87.31 Average: all 4.49 0.00 1.61 0.45 0.02 93.43 Average: 0 4.26 0.00 1.65 0.56 0.02 93.51 Average: 1 4.47 0.00 1.75 1.02 0.02 92.74 Average: 2 4.67 0.00 1.55 0.30 0.02 93.46 Average: 3 4.65 0.00 1.75 0.42 0.03 93.16 Average: 4 4.62 0.00 1.60 0.52 0.02 93.24 Average: 5 4.42 0.00 1.50 0.19 0.03 93.86 Average: 6 4.48 0.00 1.57 0.25 0.02 93.69 Average: 7 4.35 0.00 1.53 0.31 0.03 93.78