---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20648 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 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-20648) 04/12/22 _x86_64_ (8 CPU) 08:33:32 LINUX RESTART (8 CPU) 08:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:35:01 304.25 16.25 288.00 0.00 2183.24 103259.19 0.00 08:36:01 30.58 0.00 30.58 0.00 0.00 16440.48 0.00 08:37:01 1.17 0.00 1.17 0.00 0.00 13.06 0.00 08:38:01 1.72 0.00 1.72 0.00 0.00 20.39 0.00 08:39:01 1.33 0.02 1.32 0.00 0.13 16.00 0.00 08:40:01 0.95 0.00 0.95 0.00 0.00 12.13 0.00 08:41:01 1.03 0.00 1.03 0.00 0.00 13.33 0.00 08:42:01 100.37 0.22 100.15 0.00 21.86 52665.09 0.00 Average: 55.17 2.06 53.11 0.00 275.63 21553.16 0.00 08:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 28945692 31746432 557160 1.69 101884 2970452 2195104 6.47 1237896 2320244 333840 08:36:01 28826236 31780356 514340 1.56 110304 3093580 1789872 5.27 1217576 2431012 184 08:37:01 28827368 31781536 512936 1.56 110352 3093584 1789872 5.27 1216228 2431016 12 08:38:01 28834660 31789068 505376 1.54 110432 3093712 1789872 5.27 1208720 2431148 52 08:39:01 28834564 31789008 505320 1.54 110480 3093716 1789872 5.27 1209660 2431152 24 08:40:01 28842360 31797036 497444 1.51 110504 3093728 1789872 5.27 1201476 2431328 144 08:41:01 28842344 31797032 497368 1.51 110544 3093732 1789872 5.27 1201348 2431336 24 08:42:01 27249900 31712400 575996 1.75 163864 4416984 2632228 7.76 1387796 3699604 428 Average: 28650390 31774108 520742 1.58 116046 3243686 1945820 5.73 1235088 2575855 41838 08:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 docker0 25.91 24.95 4.10 329.27 0.00 0.00 0.00 0.00 08:35:01 ens3 776.95 498.23 7195.78 122.87 0.00 0.00 0.00 0.00 08:35:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 38.54 33.39 14.54 49.97 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 0.52 0.12 0.05 0.01 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 0.58 0.42 0.35 0.27 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth84ca59c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 14.20 16.56 1.37 289.98 0.00 0.00 0.00 0.00 08:42:01 ens3 369.59 225.28 7591.16 79.24 0.00 0.00 0.00 0.00 08:42:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth84ca59c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.01 5.19 0.68 77.40 0.00 0.00 0.00 0.00 Average: ens3 148.32 94.70 1850.09 31.55 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20648) 04/12/22 _x86_64_ (8 CPU) 08:33:32 LINUX RESTART (8 CPU) 08:34:01 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 22.56 0.00 5.44 1.30 0.07 70.62 08:35:01 0 19.42 0.00 4.74 0.75 0.07 75.01 08:35:01 1 22.43 0.00 5.82 2.34 0.07 69.35 08:35:01 2 22.56 0.00 5.18 2.03 0.07 70.17 08:35:01 3 25.77 0.00 5.53 1.00 0.08 67.62 08:35:01 4 23.50 0.00 5.66 0.52 0.07 70.26 08:35:01 5 23.80 0.00 5.68 3.32 0.07 67.13 08:35:01 6 21.04 0.00 4.84 0.03 0.08 74.00 08:35:01 7 22.01 0.00 6.06 0.44 0.08 71.40 08:36:01 all 1.79 0.00 0.75 0.35 0.01 97.09 08:36:01 0 1.24 0.00 1.02 2.04 0.02 95.68 08:36:01 1 1.56 0.00 0.70 0.03 0.02 97.69 08:36:01 2 2.12 0.00 0.72 0.00 0.02 97.14 08:36:01 3 1.70 0.00 0.80 0.03 0.02 97.44 08:36:01 4 2.58 0.00 0.62 0.02 0.02 96.77 08:36:01 5 1.92 0.00 0.73 0.45 0.02 96.88 08:36:01 6 1.92 0.00 0.60 0.12 0.00 97.36 08:36:01 7 1.29 0.00 0.82 0.10 0.02 97.78 08:37:01 all 0.02 0.00 0.02 0.00 0.01 99.95 08:37:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:37:01 1 0.02 0.00 0.02 0.02 0.00 99.95 08:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:37:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:37:01 4 0.03 0.00 0.03 0.00 0.00 99.93 08:37:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:37:01 6 0.03 0.00 0.03 0.00 0.02 99.92 08:37:01 7 0.02 0.00 0.02 0.02 0.00 99.95 08:38:01 all 0.05 0.00 0.03 0.01 0.00 99.91 08:38:01 0 0.02 0.00 0.05 0.00 0.00 99.93 08:38:01 1 0.08 0.00 0.03 0.02 0.02 99.85 08:38:01 2 0.05 0.00 0.03 0.00 0.00 99.92 08:38:01 3 0.05 0.00 0.03 0.00 0.00 99.92 08:38:01 4 0.05 0.00 0.00 0.00 0.00 99.95 08:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:38:01 6 0.08 0.00 0.03 0.00 0.02 99.87 08:38:01 7 0.02 0.00 0.02 0.05 0.00 99.92 08:39:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:39:01 1 0.05 0.00 0.03 0.02 0.02 99.88 08:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:39:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:39:01 6 0.03 0.00 0.03 0.00 0.00 99.93 08:39:01 7 0.00 0.00 0.02 0.03 0.02 99.93 08:40:01 all 0.14 0.00 0.02 0.00 0.00 99.83 08:40:01 0 0.05 0.00 0.05 0.00 0.00 99.90 08:40:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:40:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 08:40:01 4 0.02 0.00 0.03 0.00 0.00 99.95 08:40:01 5 0.84 0.00 0.00 0.00 0.00 99.16 08:40:01 6 0.08 0.00 0.03 0.00 0.00 99.88 08:40:01 7 0.02 0.00 0.03 0.00 0.00 99.95 08:41:01 all 0.27 0.00 0.01 0.01 0.00 99.72 08:41:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:41:01 1 0.03 0.00 0.03 0.02 0.00 99.92 08:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 5 1.97 0.00 0.00 0.00 0.00 98.03 08:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 7 0.03 0.00 0.00 0.03 0.02 99.92 08:42:01 all 9.23 0.00 3.81 1.06 0.05 85.84 08:42:01 0 9.03 0.00 3.77 0.25 0.03 86.91 08:42:01 1 8.79 0.00 4.48 4.87 0.05 81.81 08:42:01 2 9.42 0.00 3.62 0.42 0.05 86.50 08:42:01 3 10.58 0.00 3.61 0.17 0.05 85.60 08:42:01 4 8.80 0.00 3.43 0.32 0.05 87.39 08:42:01 5 9.51 0.00 3.78 0.22 0.05 86.44 08:42:01 6 8.49 0.00 4.35 1.36 0.05 85.75 08:42:01 7 9.21 0.00 3.47 0.93 0.05 86.34 Average: all 4.22 0.00 1.25 0.34 0.02 94.16 Average: 0 3.71 0.00 1.21 0.38 0.02 94.68 Average: 1 4.08 0.00 1.38 0.90 0.02 93.62 Average: 2 4.24 0.00 1.19 0.30 0.02 94.26 Average: 3 4.72 0.00 1.24 0.15 0.02 93.87 Average: 4 4.36 0.00 1.21 0.11 0.02 94.30 Average: 5 4.73 0.00 1.27 0.49 0.02 93.49 Average: 6 3.93 0.00 1.23 0.19 0.02 94.62 Average: 7 4.03 0.00 1.29 0.20 0.02 94.46