---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-195 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-195) 05/26/22 _x86_64_ (8 CPU) 22:53:31 LINUX RESTART (8 CPU) 22:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:55:01 286.59 11.78 274.81 0.00 2009.60 104558.35 0.00 22:56:01 49.18 0.17 49.01 0.00 13.60 23731.78 0.00 22:57:01 1.85 0.00 1.85 0.00 0.00 20.54 0.00 22:58:01 1.43 0.00 1.43 0.00 0.00 17.86 0.00 22:59:01 1.25 0.02 1.23 0.00 0.13 14.40 0.00 23:00:01 1.72 0.00 1.72 0.00 0.00 19.86 0.00 23:01:01 31.04 0.12 30.93 0.00 12.80 28387.67 0.00 Average: 53.30 1.73 51.57 0.00 290.90 22393.81 0.00 22:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:55:01 28842276 31756456 541012 1.65 104228 3070532 2067604 6.09 1243036 2400872 204676 22:56:01 28567812 31783692 515852 1.57 121348 3318024 1832864 5.40 1168396 2717392 408 22:57:01 28568312 31784280 514956 1.57 121380 3318028 1832864 5.40 1168248 2717396 24 22:58:01 28571452 31787768 511424 1.56 121428 3318156 1832864 5.40 1164524 2717596 224 22:59:01 28571372 31787756 511396 1.56 121460 3318160 1832864 5.40 1164476 2717632 24 23:00:01 28577720 31794440 504948 1.54 121508 3318168 1832864 5.40 1157768 2717924 20 23:01:01 27711620 31715592 580896 1.77 138084 4036908 2010888 5.93 1255068 3428792 584 Average: 28487223 31772855 525783 1.60 121348 3385425 1891830 5.58 1188788 2773943 29423 22:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:55:01 vethc858903 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 22:55:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 22:55:01 docker0 1.27 1.28 0.17 10.48 0.00 0.00 0.00 0.00 22:55:01 ens3 332.16 190.49 5154.59 60.83 0.00 0.00 0.00 0.00 22:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:56:01 docker0 13.96 15.25 1.06 194.14 0.00 0.00 0.00 0.00 22:56:01 ens3 151.59 126.08 2725.46 66.54 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 0.75 0.38 0.36 0.27 0.00 0.00 0.00 0.00 22:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.17 0.17 0.08 0.07 0.00 0.00 0.00 0.00 23:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 vethd813ef0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 141.13 78.02 4063.79 11.07 0.00 0.00 0.00 0.00 Average: vethd813ef0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 2.18 2.36 0.18 29.23 0.00 0.00 0.00 0.00 Average: ens3 89.43 56.48 1706.33 19.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-195) 05/26/22 _x86_64_ (8 CPU) 22:53:31 LINUX RESTART (8 CPU) 22:54:01 CPU %user %nice %system %iowait %steal %idle 22:55:01 all 15.90 0.00 4.16 1.17 0.07 78.69 22:55:01 0 15.91 0.00 5.66 4.85 0.08 73.50 22:55:01 1 15.95 0.00 4.45 0.27 0.07 79.27 22:55:01 2 16.73 0.00 3.90 1.54 0.08 77.75 22:55:01 3 15.86 0.00 4.16 0.39 0.07 79.53 22:55:01 4 13.80 0.00 3.44 1.38 0.05 81.32 22:55:01 5 16.94 0.00 3.92 0.47 0.07 78.59 22:55:01 6 16.55 0.00 3.83 0.44 0.07 79.12 22:55:01 7 15.49 0.00 3.95 0.03 0.07 80.46 22:56:01 all 7.04 0.00 1.96 0.45 0.03 90.52 22:56:01 0 6.83 0.00 2.68 0.00 0.03 90.46 22:56:01 1 8.21 0.00 1.86 0.02 0.02 89.89 22:56:01 2 6.64 0.00 2.35 2.48 0.02 88.51 22:56:01 3 7.39 0.00 1.91 0.08 0.05 90.56 22:56:01 4 6.81 0.00 1.53 0.40 0.03 91.22 22:56:01 5 7.08 0.00 1.67 0.12 0.02 91.11 22:56:01 6 6.37 0.00 1.65 0.07 0.02 91.90 22:56:01 7 6.95 0.00 2.05 0.44 0.03 90.53 22:57:01 all 0.06 0.00 0.02 0.01 0.01 99.90 22:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 2 0.22 0.00 0.02 0.03 0.02 99.72 22:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 5 0.03 0.00 0.05 0.00 0.02 99.90 22:57:01 6 0.02 0.00 0.03 0.00 0.02 99.93 22:57:01 7 0.18 0.00 0.03 0.03 0.02 99.73 22:58:01 all 0.17 0.00 0.02 0.00 0.00 99.80 22:58:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:58:01 1 1.09 0.00 0.05 0.00 0.02 98.84 22:58:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:58:01 4 0.03 0.00 0.02 0.02 0.02 99.92 22:58:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:58:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:59:01 all 0.03 0.00 0.01 0.00 0.01 99.95 22:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:59:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:59:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:59:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:59:01 7 0.02 0.00 0.03 0.02 0.02 99.92 23:00:01 all 0.06 0.00 0.06 0.00 0.00 99.87 23:00:01 0 0.07 0.00 0.08 0.00 0.00 99.85 23:00:01 1 0.18 0.00 0.22 0.00 0.00 99.60 23:00:01 2 0.03 0.00 0.05 0.00 0.00 99.92 23:00:01 3 0.07 0.00 0.07 0.00 0.02 99.85 23:00:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:00:01 5 0.05 0.00 0.03 0.00 0.02 99.90 23:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:00:01 7 0.02 0.00 0.03 0.02 0.00 99.93 23:01:01 all 3.45 0.00 1.34 0.47 0.02 94.72 23:01:01 0 3.41 0.00 1.15 0.02 0.02 95.40 23:01:01 1 2.49 0.00 1.48 0.08 0.03 95.91 23:01:01 2 3.77 0.00 1.12 0.05 0.02 95.05 23:01:01 3 3.55 0.00 1.46 0.03 0.03 94.92 23:01:01 4 4.85 0.00 1.84 2.46 0.02 90.84 23:01:01 5 3.27 0.00 1.41 0.02 0.02 95.29 23:01:01 6 2.96 0.00 0.87 0.02 0.02 96.13 23:01:01 7 3.32 0.00 1.36 1.06 0.02 94.25 Average: all 3.79 0.00 1.08 0.30 0.02 94.81 Average: 0 3.73 0.00 1.37 0.69 0.02 94.19 Average: 1 3.98 0.00 1.15 0.05 0.02 94.80 Average: 2 3.90 0.00 1.06 0.59 0.02 94.44 Average: 3 3.82 0.00 1.08 0.07 0.02 95.00 Average: 4 3.63 0.00 0.98 0.61 0.02 94.76 Average: 5 3.90 0.00 1.01 0.09 0.02 94.98 Average: 6 3.69 0.00 0.91 0.07 0.02 95.31 Average: 7 3.69 0.00 1.06 0.23 0.02 95.00