---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20513 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: 2799.994 BogoMIPS: 5599.98 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-20513) 07/19/22 _x86_64_ (8 CPU) 19:55:10 LINUX RESTART (8 CPU) 19:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:57:01 202.44 4.10 198.34 0.00 390.44 81924.96 0.00 19:58:01 184.22 0.07 184.16 0.00 1.47 42041.05 0.00 19:59:01 2.05 0.00 2.05 0.00 0.00 30.67 0.00 20:00:01 2.15 0.00 2.15 0.00 0.00 23.99 0.00 20:01:01 1.42 0.02 1.40 0.00 0.13 15.99 0.00 20:02:01 1.68 0.00 1.68 0.00 0.00 18.26 0.00 20:03:01 0.87 0.00 0.87 0.00 0.00 10.93 0.00 20:04:01 1.90 0.00 1.90 0.00 0.00 22.26 0.00 20:05:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 Average: 43.89 0.46 43.43 0.00 42.91 13661.34 0.00 19:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:57:01 28019156 31633272 656312 2.00 162948 3640756 2125568 6.26 1541960 2848424 248684 19:58:01 27617644 31750172 536956 1.63 177836 4102392 2018960 5.95 1376820 3370992 180 19:59:01 27645364 31777264 512588 1.56 177908 4102268 1822516 5.37 1352232 3370868 160 20:00:01 27646080 31778116 511256 1.55 177964 4102272 1822516 5.37 1350888 3370872 12 20:01:01 27651424 31783600 505556 1.54 178016 4102276 1822516 5.37 1344788 3370880 8 20:02:01 27652748 31784976 504156 1.53 178036 4102280 1822516 5.37 1344176 3370880 16 20:03:01 27661528 31793900 495380 1.51 178048 4102288 1822516 5.37 1335412 3370984 12 20:04:01 27662952 31795392 493832 1.50 178104 4102292 1822516 5.37 1334196 3371004 12 20:05:01 27663448 31795940 493256 1.50 178124 4102292 1822516 5.37 1333560 3371028 24 Average: 27691149 31765848 523255 1.59 176332 4051013 1878016 5.53 1368226 3312881 27679 19:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:57:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 19:57:01 ens3 386.99 264.21 5196.29 91.32 0.00 0.00 0.00 0.00 19:57:01 veth0fae33c 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 19:57:01 docker0 109.29 134.08 9.01 1144.71 0.00 0.00 0.00 0.00 19:58:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 19:58:01 ens3 150.90 92.47 2685.08 22.46 0.00 0.00 0.00 0.00 19:58:01 docker0 8.96 14.35 0.53 94.61 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.85 0.77 0.91 0.42 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 ens3 17.66 13.31 14.06 17.28 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 61.26 40.82 869.31 14.47 0.00 0.00 0.00 0.00 Average: docker0 12.96 16.27 1.04 135.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20513) 07/19/22 _x86_64_ (8 CPU) 19:55:10 LINUX RESTART (8 CPU) 19:56:02 CPU %user %nice %system %iowait %steal %idle 19:57:01 all 23.84 0.00 6.41 1.77 0.06 67.92 19:57:01 0 26.57 0.00 7.12 4.76 0.05 61.50 19:57:01 1 23.46 0.00 6.27 0.33 0.05 69.89 19:57:01 2 23.12 0.00 6.71 4.55 0.07 65.55 19:57:01 3 23.93 0.00 6.40 0.50 0.09 69.09 19:57:01 4 22.35 0.00 6.10 0.31 0.07 71.17 19:57:01 5 23.91 0.00 6.30 1.35 0.05 68.40 19:57:01 6 22.84 0.00 6.43 1.08 0.07 69.58 19:57:01 7 24.50 0.00 5.99 1.26 0.07 68.18 19:58:01 all 31.81 0.00 5.91 1.20 0.07 61.01 19:58:01 0 32.33 0.00 6.00 0.89 0.08 60.69 19:58:01 1 32.00 0.00 6.18 1.10 0.08 60.64 19:58:01 2 32.46 0.00 5.60 0.49 0.08 61.37 19:58:01 3 31.96 0.00 5.94 2.54 0.07 59.49 19:58:01 4 31.65 0.00 5.55 0.05 0.05 62.70 19:58:01 5 29.85 0.00 5.97 4.29 0.07 59.82 19:58:01 6 33.23 0.00 6.18 0.20 0.05 60.34 19:58:01 7 30.99 0.00 5.83 0.03 0.08 63.06 19:59:01 all 0.03 0.00 0.04 0.01 0.01 99.91 19:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:59:01 1 0.05 0.00 0.03 0.03 0.02 99.87 19:59:01 2 0.00 0.00 0.03 0.02 0.02 99.93 19:59:01 3 0.02 0.00 0.05 0.03 0.02 99.88 19:59:01 4 0.02 0.00 0.03 0.00 0.02 99.93 19:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:59:01 6 0.05 0.00 0.07 0.00 0.02 99.87 19:59:01 7 0.05 0.00 0.03 0.00 0.02 99.90 20:00:01 all 0.02 0.00 0.02 0.01 0.01 99.94 20:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:00:01 3 0.03 0.00 0.05 0.05 0.02 99.85 20:00:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:00:01 5 0.00 0.00 0.02 0.03 0.00 99.95 20:00:01 6 0.02 0.00 0.02 0.00 0.03 99.93 20:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:01:01 all 0.03 0.00 0.03 0.01 0.01 99.93 20:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:01:01 1 0.03 0.00 0.05 0.00 0.00 99.92 20:01:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:01:01 3 0.02 0.00 0.02 0.05 0.02 99.90 20:01:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:01:01 5 0.03 0.00 0.02 0.02 0.02 99.92 20:01:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:01:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:02:01 all 0.02 0.00 0.01 0.01 0.02 99.95 20:02:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:02:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:02:01 2 0.02 0.00 0.00 0.02 0.02 99.95 20:02:01 3 0.03 0.00 0.03 0.00 0.03 99.90 20:02:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:02:01 5 0.00 0.00 0.00 0.03 0.00 99.97 20:02:01 6 0.03 0.00 0.03 0.00 0.03 99.90 20:02:01 7 0.00 0.00 0.02 0.00 0.02 99.97 20:03:01 all 0.02 0.00 0.01 0.01 0.00 99.95 20:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:03:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:03:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:03:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:03:01 5 0.02 0.00 0.00 0.05 0.00 99.93 20:03:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:04:01 all 0.08 0.00 0.02 0.01 0.01 99.88 20:04:01 0 0.08 0.00 0.02 0.00 0.00 99.90 20:04:01 1 0.12 0.00 0.05 0.00 0.02 99.82 20:04:01 2 0.02 0.00 0.00 0.03 0.02 99.93 20:04:01 3 0.05 0.00 0.05 0.02 0.03 99.85 20:04:01 4 0.07 0.00 0.02 0.00 0.00 99.92 20:04:01 5 0.03 0.00 0.00 0.02 0.00 99.95 20:04:01 6 0.13 0.00 0.02 0.00 0.02 99.83 20:04:01 7 0.13 0.00 0.02 0.00 0.02 99.83 20:05:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:05:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:05:01 3 0.05 0.00 0.03 0.00 0.02 99.90 20:05:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:05:01 5 0.02 0.00 0.00 0.02 0.00 99.97 20:05:01 6 0.05 0.00 0.00 0.00 0.02 99.93 20:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.11 0.00 1.36 0.33 0.02 92.17 Average: 0 6.46 0.00 1.44 0.61 0.02 91.47 Average: 1 6.10 0.00 1.39 0.16 0.02 92.33 Average: 2 6.10 0.00 1.35 0.56 0.02 91.97 Average: 3 6.13 0.00 1.38 0.35 0.03 92.11 Average: 4 5.94 0.00 1.29 0.04 0.02 92.72 Average: 5 5.88 0.00 1.34 0.64 0.01 92.12 Average: 6 6.18 0.00 1.40 0.14 0.03 92.25 Average: 7 6.13 0.00 1.31 0.14 0.02 92.40