---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19752 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-19752) 07/12/22 _x86_64_ (8 CPU) 20:17:12 LINUX RESTART (8 CPU) 20:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:19:01 178.59 3.93 174.66 0.00 382.67 67581.07 0.00 20:20:01 172.99 0.13 172.86 0.00 14.53 39134.16 0.00 20:21:01 1.45 0.00 1.45 0.00 0.00 16.95 0.00 20:22:01 1.77 0.00 1.77 0.00 0.00 20.80 0.00 20:23:01 1.45 0.02 1.43 0.00 0.13 16.40 0.00 20:24:01 1.70 0.00 1.70 0.00 0.00 19.59 0.00 20:25:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 20:26:01 1.52 0.00 1.52 0.00 0.00 16.66 0.00 20:27:01 0.87 0.00 0.87 0.00 0.00 9.86 0.00 20:28:01 3.62 0.10 3.52 0.00 10.26 118.11 0.00 Average: 36.50 0.42 36.08 0.00 40.76 10695.67 0.00 20:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:19:01 28299196 31763572 526076 1.60 160144 3492200 1863808 5.49 1239396 2871000 131576 20:20:01 27701568 31765376 524868 1.60 172028 4045168 1774408 5.23 1282504 3390024 296 20:21:01 27702260 31766132 524052 1.59 172064 4045172 1774408 5.23 1281924 3390032 24 20:22:01 27703284 31767132 522928 1.59 172096 4045180 1790460 5.28 1281256 3390040 172 20:23:01 27709008 31773232 517008 1.57 172164 4045188 1790460 5.28 1275724 3390312 192 20:24:01 27709064 31773336 516924 1.57 172204 4045180 1790460 5.28 1274376 3390320 12 20:25:01 27712040 31776344 513844 1.56 172236 4045192 1790460 5.28 1271644 3390324 12 20:26:01 27711916 31776260 514092 1.56 172260 4045196 1790460 5.28 1271812 3390328 12 20:27:01 27711908 31776256 514056 1.56 172280 4045196 1790460 5.28 1271552 3390328 16 20:28:01 27176020 31716248 573720 1.74 173336 4505036 2219112 6.54 1331904 3849712 460472 Average: 27713626 31765389 524757 1.60 171081 4035871 1837450 5.42 1278209 3384242 59278 20:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:19:01 ens3 354.12 277.64 5083.06 93.18 0.00 0.00 0.00 0.00 20:19:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 20:19:01 docker0 114.70 129.02 9.25 1091.87 0.00 0.00 0.00 0.00 20:19:01 veth3817673 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 203.68 156.65 2666.46 279.49 0.00 0.00 0.00 0.00 20:20:01 lo 7.66 7.66 0.75 0.75 0.00 0.00 0.00 0.00 20:20:01 docker0 10.36 15.34 0.61 98.84 0.00 0.00 0.00 0.00 20:21:01 ens3 2.13 0.42 3.36 0.09 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 1.88 0.45 0.46 0.27 0.00 0.00 0.00 0.00 20:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 1.12 0.55 0.65 0.46 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 20:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 125.58 89.17 3964.11 8.71 0.00 0.00 0.00 0.00 20:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.95 52.54 1171.89 38.24 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 12.51 14.44 0.99 119.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19752) 07/12/22 _x86_64_ (8 CPU) 20:17:12 LINUX RESTART (8 CPU) 20:18:01 CPU %user %nice %system %iowait %steal %idle 20:19:01 all 27.90 0.00 6.91 1.31 0.08 63.79 20:19:01 0 27.69 0.00 7.21 6.42 0.07 58.61 20:19:01 1 28.16 0.00 6.54 0.63 0.08 64.58 20:19:01 2 26.75 0.00 6.52 0.59 0.10 66.03 20:19:01 3 28.18 0.00 7.55 0.64 0.08 63.55 20:19:01 4 28.98 0.00 6.65 0.35 0.07 63.94 20:19:01 5 29.14 0.00 6.48 0.20 0.07 64.11 20:19:01 6 27.76 0.00 6.08 0.79 0.08 65.28 20:19:01 7 26.56 0.00 8.26 0.88 0.08 64.22 20:20:01 all 20.04 0.00 4.44 0.89 0.06 74.57 20:20:01 0 19.87 0.00 4.90 2.04 0.08 73.11 20:20:01 1 19.51 0.00 4.25 0.07 0.05 76.12 20:20:01 2 19.75 0.00 4.41 2.12 0.05 73.68 20:20:01 3 20.25 0.00 4.74 0.49 0.05 74.47 20:20:01 4 20.75 0.00 4.03 0.15 0.07 75.00 20:20:01 5 20.23 0.00 4.22 0.57 0.07 74.91 20:20:01 6 18.83 0.00 4.18 0.35 0.05 76.58 20:20:01 7 21.16 0.00 4.77 1.33 0.08 72.65 20:21:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:21:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:21:01 5 0.03 0.00 0.03 0.00 0.02 99.92 20:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 7 0.07 0.00 0.02 0.03 0.02 99.87 20:22:01 all 0.02 0.00 0.01 0.01 0.00 99.97 20:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:22:01 2 0.02 0.00 0.00 0.03 0.00 99.95 20:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:22:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:23:01 all 0.03 0.00 0.01 0.02 0.00 99.93 20:23:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:23:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 5 0.07 0.00 0.03 0.00 0.02 99.88 20:23:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:23:01 7 0.03 0.00 0.00 0.17 0.00 99.80 20:24:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:24:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 2 0.00 0.00 0.00 0.05 0.00 99.95 20:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:24:01 7 0.00 0.00 0.03 0.02 0.00 99.95 20:25:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 2 0.02 0.00 0.02 0.05 0.00 99.92 20:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:25:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:25:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:25:01 7 0.00 0.00 0.00 0.03 0.00 99.97 20:26:01 all 0.02 0.00 0.01 0.00 0.00 99.97 20:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 7 0.02 0.00 0.00 0.03 0.00 99.95 20:27:01 all 0.01 0.00 0.01 0.00 0.00 99.98 20:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 4 0.02 0.00 0.03 0.02 0.00 99.93 20:27:01 5 0.03 0.00 0.00 0.00 0.02 99.95 20:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 all 0.91 0.00 0.39 0.03 0.01 98.66 20:28:01 0 1.29 0.00 0.35 0.02 0.02 98.33 20:28:01 1 0.68 0.00 0.33 0.00 0.00 98.98 20:28:01 2 1.05 0.00 0.35 0.02 0.00 98.58 20:28:01 3 1.47 0.00 0.25 0.02 0.02 98.25 20:28:01 4 0.72 0.00 0.52 0.03 0.00 98.73 20:28:01 5 0.92 0.00 0.40 0.00 0.02 98.66 20:28:01 6 0.73 0.00 0.53 0.00 0.00 98.73 20:28:01 7 0.42 0.00 0.35 0.17 0.02 99.05 Average: all 4.85 0.00 1.17 0.23 0.02 93.73 Average: 0 4.86 0.00 1.24 0.84 0.02 93.03 Average: 1 4.79 0.00 1.10 0.07 0.02 94.02 Average: 2 4.71 0.00 1.12 0.29 0.02 93.86 Average: 3 4.95 0.00 1.25 0.11 0.02 93.68 Average: 4 5.02 0.00 1.12 0.06 0.02 93.78 Average: 5 5.00 0.00 1.11 0.08 0.02 93.78 Average: 6 4.70 0.00 1.08 0.11 0.02 94.09 Average: 7 4.78 0.00 1.33 0.27 0.02 93.61