---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15251 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-15251) 06/21/22 _x86_64_ (8 CPU) 20:57:31 LINUX RESTART (8 CPU) 20:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 323.39 14.57 308.81 0.00 2146.08 115696.32 0.00 21:00:01 41.03 0.08 40.94 0.00 8.93 19176.15 0.00 21:01:01 3.07 1.57 1.50 0.00 49.05 20.93 0.00 21:02:01 1.97 0.00 1.97 0.00 0.00 24.26 0.00 21:03:01 1.15 0.02 1.13 0.00 0.13 14.13 0.00 21:04:01 2.08 0.00 2.08 0.00 0.00 25.33 0.00 21:05:01 99.07 0.18 98.88 0.00 19.60 52166.51 0.00 Average: 66.78 2.32 64.46 0.00 313.31 26518.39 0.00 20:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 28871888 31772556 528656 1.61 107744 3052012 2091092 6.16 1201188 2421368 70036 21:00:01 28458140 31791576 508736 1.55 122120 3435676 1905880 5.62 1195288 2801104 24 21:01:01 28454544 31790824 509044 1.55 122196 3437160 1905880 5.62 1199468 2800680 12 21:02:01 28455276 31791792 508060 1.55 122280 3437280 1905880 5.62 1198404 2800768 40 21:03:01 28455916 31792344 507416 1.54 122320 3437284 1905880 5.62 1198028 2800776 16 21:04:01 28462592 31799444 500620 1.52 122408 3437296 1905880 5.62 1190520 2801076 24 21:05:01 26888584 31710840 580704 1.77 171880 4745692 2093500 6.17 1380556 4048172 672 Average: 28292420 31778482 520462 1.58 127278 3568914 1959142 5.77 1223350 2924849 10118 20:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 ens3 528.03 344.21 6043.18 128.74 0.00 0.00 0.00 0.00 20:59:01 docker0 10.34 10.76 0.86 78.82 0.00 0.00 0.00 0.00 20:59:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 21:00:01 ens3 97.92 63.72 2525.19 11.61 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:01:01 ens3 8.46 5.45 5.76 6.04 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 1.10 0.58 0.59 0.40 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 ens3 0.38 0.00 0.02 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 2.40 0.62 0.64 0.35 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 vethf10b665 1.33 1.08 0.20 0.25 0.00 0.00 0.00 0.00 21:05:01 ens3 369.99 264.34 7272.59 89.05 0.00 0.00 0.00 0.00 21:05:01 docker0 9.17 8.50 0.88 47.40 0.00 0.00 0.00 0.00 21:05:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: vethf10b665 0.19 0.16 0.03 0.04 0.00 0.00 0.00 0.00 Average: ens3 143.12 96.39 2254.87 33.51 0.00 0.00 0.00 0.00 Average: docker0 2.77 2.73 0.25 17.89 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15251) 06/21/22 _x86_64_ (8 CPU) 20:57:31 LINUX RESTART (8 CPU) 20:58:02 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 17.25 0.00 4.48 1.25 0.06 76.95 20:59:01 0 17.08 0.00 4.38 1.13 0.05 77.36 20:59:01 1 17.63 0.00 3.95 1.25 0.05 77.11 20:59:01 2 18.24 0.00 3.93 2.19 0.05 75.59 20:59:01 3 16.16 0.00 4.86 0.16 0.07 78.76 20:59:01 4 17.70 0.00 4.39 0.48 0.07 77.36 20:59:01 5 16.52 0.00 6.10 3.48 0.07 73.83 20:59:01 6 18.40 0.00 4.14 0.17 0.07 77.22 20:59:01 7 16.32 0.00 4.05 1.16 0.05 78.41 21:00:01 all 2.76 0.00 1.13 0.45 0.02 95.65 21:00:01 0 2.16 0.00 1.66 2.30 0.02 93.87 21:00:01 1 2.74 0.00 1.57 0.90 0.02 94.77 21:00:01 2 2.80 0.00 0.89 0.00 0.03 96.28 21:00:01 3 2.73 0.00 0.97 0.02 0.02 96.27 21:00:01 4 3.24 0.00 0.94 0.15 0.02 95.66 21:00:01 5 3.04 0.00 0.90 0.02 0.00 96.04 21:00:01 6 2.81 0.00 0.97 0.22 0.02 95.98 21:00:01 7 2.54 0.00 1.10 0.02 0.02 96.32 21:01:01 all 0.26 0.00 0.03 0.01 0.01 99.69 21:01:01 0 0.17 0.00 0.02 0.00 0.02 99.80 21:01:01 1 0.35 0.00 0.02 0.05 0.00 99.58 21:01:01 2 0.28 0.00 0.05 0.02 0.02 99.63 21:01:01 3 0.35 0.00 0.02 0.00 0.00 99.63 21:01:01 4 0.08 0.00 0.05 0.02 0.02 99.83 21:01:01 5 0.08 0.00 0.05 0.00 0.02 99.85 21:01:01 6 0.45 0.00 0.00 0.00 0.00 99.55 21:01:01 7 0.32 0.00 0.05 0.00 0.02 99.62 21:02:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 1 0.03 0.00 0.02 0.05 0.00 99.90 21:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:02:01 3 0.03 0.00 0.00 0.05 0.00 99.92 21:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 6 0.00 0.00 0.02 0.00 0.02 99.97 21:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:03:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 1 0.02 0.00 0.02 0.02 0.02 99.93 21:03:01 2 0.00 0.00 0.03 0.00 0.02 99.95 21:03:01 3 0.00 0.00 0.00 0.02 0.02 99.97 21:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 all 0.02 0.00 0.02 0.01 0.00 99.94 21:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:04:01 1 0.00 0.00 0.03 0.03 0.00 99.93 21:04:01 2 0.03 0.00 0.03 0.03 0.02 99.88 21:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 4 0.07 0.00 0.03 0.00 0.02 99.88 21:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 all 8.44 0.00 3.51 0.98 0.04 87.03 21:05:01 0 6.54 0.00 4.37 5.33 0.05 83.71 21:05:01 1 8.19 0.00 3.53 0.68 0.03 87.58 21:05:01 2 8.24 0.00 4.05 0.30 0.03 87.38 21:05:01 3 9.90 0.00 3.18 0.08 0.05 86.79 21:05:01 4 8.67 0.00 3.18 0.12 0.05 87.99 21:05:01 5 8.03 0.00 3.36 0.12 0.03 88.46 21:05:01 6 9.25 0.00 3.43 0.97 0.03 86.32 21:05:01 7 8.71 0.00 3.01 0.24 0.05 87.99 Average: all 4.05 0.00 1.30 0.38 0.02 94.24 Average: 0 3.65 0.00 1.48 1.24 0.02 93.61 Average: 1 4.07 0.00 1.29 0.42 0.02 94.20 Average: 2 4.17 0.00 1.27 0.36 0.02 94.17 Average: 3 4.12 0.00 1.27 0.05 0.02 94.54 Average: 4 4.22 0.00 1.22 0.11 0.02 94.43 Average: 5 3.90 0.00 1.47 0.51 0.02 94.10 Average: 6 4.36 0.00 1.21 0.19 0.02 94.22 Average: 7 3.94 0.00 1.16 0.20 0.02 94.68