---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63342 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-63342) 05/12/22 _x86_64_ (8 CPU) 00:46:14 LINUX RESTART (8 CPU) 00:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:48:01 193.70 4.27 189.44 0.00 387.67 82860.32 0.00 00:49:01 188.25 0.07 188.19 0.00 7.60 38877.39 0.00 00:50:01 1.60 0.00 1.60 0.00 0.00 22.01 0.00 00:51:01 1.78 0.00 1.78 0.00 0.00 20.26 0.00 00:52:01 1.18 0.02 1.17 0.00 0.13 13.06 0.00 00:53:01 1.93 0.00 1.93 0.00 0.00 22.39 0.00 00:54:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 00:55:01 140.06 0.33 139.73 0.00 15.46 60005.73 0.00 Average: 66.18 0.59 65.59 0.00 51.36 22728.07 0.00 00:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:48:01 28428748 31754776 539964 1.64 159924 3364124 1922156 5.66 1302940 2695944 124664 00:49:01 27823104 31766880 528448 1.61 173032 3925944 1794268 5.29 1346388 3210088 92 00:50:01 27825360 31769252 526068 1.60 173080 3925948 1794268 5.29 1344512 3210092 16 00:51:01 27824996 31768952 526188 1.60 173120 3925952 1794268 5.29 1344616 3210096 12 00:52:01 27834444 31778380 516604 1.57 173160 3925952 1794268 5.29 1334944 3210104 16 00:53:01 27834744 31778764 516204 1.57 173224 3925960 1794268 5.29 1335224 3210108 12 00:54:01 27841508 31785680 509376 1.55 173248 3925956 1794268 5.29 1328188 3210244 24 00:55:01 26307520 31755388 534828 1.63 221500 5248840 1828724 5.39 1452996 4482148 100 Average: 27715053 31769759 524710 1.60 177536 4021084 1814561 5.35 1348726 3304853 15617 00:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:48:01 veth5cd0c4b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 00:48:01 ens3 331.66 242.91 4478.13 90.33 0.00 0.00 0.00 0.00 00:48:01 docker0 108.08 133.94 8.84 1084.63 0.00 0.00 0.00 0.00 00:48:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:49:01 ens3 207.45 159.41 2704.20 284.68 0.00 0.00 0.00 0.00 00:49:01 docker0 10.65 15.51 0.63 89.68 0.00 0.00 0.00 0.00 00:49:01 lo 7.67 7.67 0.76 0.76 0.00 0.00 0.00 0.00 00:50:01 ens3 16.23 9.27 14.71 0.62 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:52:01 ens3 0.80 0.13 0.13 0.07 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 0.75 0.45 0.41 0.27 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 372.05 240.79 7973.52 69.52 0.00 0.00 0.00 0.00 00:55:01 docker0 47.98 60.34 4.19 689.37 0.00 0.00 0.00 0.00 00:55:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 116.19 81.66 1896.34 55.71 0.00 0.00 0.00 0.00 Average: docker0 20.84 26.22 1.71 232.95 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63342) 05/12/22 _x86_64_ (8 CPU) 00:46:14 LINUX RESTART (8 CPU) 00:47:01 CPU %user %nice %system %iowait %steal %idle 00:48:01 all 26.58 0.00 6.65 1.35 0.10 65.32 00:48:01 0 27.22 0.00 7.66 2.98 0.10 62.04 00:48:01 1 27.34 0.00 5.99 0.30 0.10 66.27 00:48:01 2 25.71 0.00 6.90 2.57 0.10 64.72 00:48:01 3 26.87 0.00 6.81 1.61 0.12 64.60 00:48:01 4 26.79 0.00 6.20 1.30 0.10 65.61 00:48:01 5 26.03 0.00 6.46 0.39 0.10 67.03 00:48:01 6 25.49 0.00 6.47 0.83 0.10 67.11 00:48:01 7 27.16 0.00 6.73 0.85 0.10 65.16 00:49:01 all 20.15 0.00 4.72 1.06 0.08 73.99 00:49:01 0 20.53 0.00 4.31 0.37 0.08 74.71 00:49:01 1 19.44 0.00 4.51 0.03 0.07 75.96 00:49:01 2 20.70 0.00 4.66 0.77 0.08 73.78 00:49:01 3 19.85 0.00 5.31 3.24 0.08 71.52 00:49:01 4 20.45 0.00 4.52 0.32 0.07 74.65 00:49:01 5 21.96 0.00 4.94 0.77 0.08 72.24 00:49:01 6 19.74 0.00 5.05 0.98 0.08 74.15 00:49:01 7 18.50 0.00 4.50 2.00 0.08 74.91 00:50:01 all 0.05 0.00 0.02 0.01 0.00 99.93 00:50:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:50:01 1 0.08 0.00 0.05 0.00 0.00 99.87 00:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:50:01 3 0.02 0.00 0.02 0.03 0.00 99.93 00:50:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:50:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:50:01 6 0.05 0.00 0.00 0.03 0.00 99.92 00:50:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:51:01 all 0.03 0.00 0.02 0.00 0.00 99.95 00:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:51:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:51:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:51:01 3 0.05 0.00 0.02 0.02 0.00 99.92 00:51:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:51:01 6 0.03 0.00 0.03 0.02 0.00 99.92 00:51:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:52:01 all 0.02 0.00 0.03 0.00 0.00 99.95 00:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:52:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:52:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:52:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:52:01 4 0.00 0.00 0.05 0.00 0.00 99.95 00:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:52:01 7 0.02 0.00 0.05 0.02 0.00 99.92 00:53:01 all 0.03 0.00 0.01 0.01 0.00 99.94 00:53:01 0 0.03 0.00 0.02 0.02 0.00 99.93 00:53:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:53:01 3 0.03 0.00 0.00 0.03 0.02 99.92 00:53:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:53:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:53:01 6 0.03 0.00 0.02 0.02 0.00 99.93 00:53:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:54:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:54:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:54:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:54:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:54:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:54:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:54:01 6 0.00 0.00 0.02 0.02 0.00 99.97 00:54:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:55:01 all 9.60 0.00 3.84 1.16 0.05 85.34 00:55:01 0 8.76 0.00 3.91 0.93 0.05 86.36 00:55:01 1 8.73 0.00 3.87 2.51 0.05 84.84 00:55:01 2 10.77 0.00 3.94 0.59 0.05 84.65 00:55:01 3 10.23 0.00 3.84 2.09 0.05 83.79 00:55:01 4 9.69 0.00 3.21 0.52 0.05 86.52 00:55:01 5 10.44 0.00 3.64 0.20 0.07 85.65 00:55:01 6 8.73 0.00 3.66 0.19 0.07 87.36 00:55:01 7 9.46 0.00 4.65 2.28 0.05 83.56 Average: all 7.00 0.00 1.90 0.45 0.03 90.62 Average: 0 7.03 0.00 1.98 0.53 0.03 90.43 Average: 1 6.92 0.00 1.80 0.35 0.03 90.89 Average: 2 7.10 0.00 1.93 0.49 0.03 90.46 Average: 3 7.07 0.00 1.99 0.87 0.03 90.04 Average: 4 7.08 0.00 1.75 0.27 0.03 90.88 Average: 5 7.26 0.00 1.88 0.17 0.03 90.67 Average: 6 6.72 0.00 1.90 0.26 0.03 91.09 Average: 7 6.84 0.00 1.97 0.64 0.03 90.52