---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63314 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63314) 05/12/22 _x86_64_ (8 CPU) 00:10:34 LINUX RESTART (8 CPU) 00:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:12:01 368.40 18.25 350.15 0.00 2259.98 149172.75 0.00 00:13:01 200.15 1.05 199.10 0.00 36.53 27801.23 0.00 00:14:01 1.55 0.00 1.55 0.00 0.00 23.08 0.00 00:15:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 00:16:01 1.37 0.02 1.35 0.00 0.13 15.06 0.00 00:17:01 1.08 0.02 1.07 0.00 0.13 13.73 0.00 00:18:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 00:19:01 1.00 0.00 1.00 0.00 0.00 13.33 0.00 00:20:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 Average: 63.54 2.12 61.42 0.00 251.52 19438.09 0.00 00:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:12:01 27906848 31770316 530688 1.61 185260 3833884 2002440 5.90 1250128 3231996 144 00:13:01 27917720 31770908 525296 1.60 187032 3818800 1813360 5.34 1277380 3185944 320 00:14:01 27925468 31778684 517564 1.57 187044 3818804 1813360 5.34 1266492 3185948 184 00:15:01 27925788 31779164 516676 1.57 187084 3818808 1813360 5.34 1265844 3185952 184 00:16:01 27926596 31780032 516120 1.57 187108 3818808 1813360 5.34 1264956 3186060 20 00:17:01 27927448 31780928 515184 1.57 187140 3818816 1813360 5.34 1264764 3186068 140 00:18:01 27935776 31789356 506616 1.54 187164 3818824 1813360 5.34 1256420 3186072 20 00:19:01 27936044 31789716 506296 1.54 187192 3818820 1813360 5.34 1256580 3186136 176 00:20:01 27935744 31789448 506512 1.54 187208 3818828 1813360 5.34 1256760 3186136 16 Average: 27926381 31780950 515661 1.57 186915 3820488 1834369 5.41 1262147 3191146 134 00:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:12:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 00:12:01 ens3 838.36 530.40 7333.24 121.62 0.00 0.00 0.00 0.00 00:12:01 docker0 154.93 187.16 12.48 1451.98 0.00 0.00 0.00 0.00 00:13:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 00:13:01 ens3 221.61 159.16 2709.74 95.83 0.00 0.00 0.00 0.00 00:13:01 docker0 16.53 20.75 0.96 91.76 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 9.37 9.05 0.93 14.17 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 10.26 12.71 2.98 14.72 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 0.98 1.13 0.13 2.14 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 ens3 0.27 0.20 0.07 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 1.30 0.33 0.35 0.21 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 118.94 78.40 1104.99 27.46 0.00 0.00 0.00 0.00 Average: docker0 18.80 22.80 1.47 169.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63314) 05/12/22 _x86_64_ (8 CPU) 00:10:34 LINUX RESTART (8 CPU) 00:11:02 CPU %user %nice %system %iowait %steal %idle 00:12:01 all 13.15 0.00 5.29 2.24 0.14 79.19 00:12:01 0 13.40 0.00 6.12 3.57 0.14 76.78 00:12:01 1 11.34 0.00 5.57 0.77 0.14 82.18 00:12:01 2 12.75 0.00 5.80 6.82 0.12 74.51 00:12:01 3 13.05 0.00 5.18 2.09 0.14 79.54 00:12:01 4 15.12 0.00 4.96 2.26 0.14 77.53 00:12:01 5 13.40 0.00 4.78 1.61 0.14 80.08 00:12:01 6 12.39 0.00 4.73 0.21 0.12 82.55 00:12:01 7 13.73 0.00 5.13 0.59 0.19 80.35 00:13:01 all 24.63 0.00 5.84 2.34 0.17 67.02 00:13:01 0 23.70 0.00 5.67 1.83 0.15 68.64 00:13:01 1 24.85 0.00 6.10 1.35 0.15 67.55 00:13:01 2 24.51 0.00 6.07 3.10 0.17 66.14 00:13:01 3 25.17 0.00 6.39 6.35 0.19 61.90 00:13:01 4 24.03 0.00 5.48 4.01 0.22 66.27 00:13:01 5 24.88 0.00 5.63 0.78 0.15 68.56 00:13:01 6 25.55 0.00 5.76 0.49 0.17 68.03 00:13:01 7 24.32 0.00 5.61 0.78 0.17 69.12 00:14:01 all 0.04 0.00 0.02 0.01 0.02 99.91 00:14:01 0 0.02 0.00 0.00 0.05 0.02 99.92 00:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 2 0.08 0.00 0.03 0.02 0.02 99.85 00:14:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:14:01 4 0.07 0.00 0.03 0.00 0.00 99.90 00:14:01 5 0.05 0.00 0.05 0.02 0.05 99.83 00:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:14:01 7 0.03 0.00 0.02 0.00 0.02 99.93 00:15:01 all 0.03 0.00 0.03 0.01 0.01 99.93 00:15:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:15:01 5 0.10 0.00 0.07 0.05 0.02 99.77 00:15:01 6 0.05 0.00 0.00 0.00 0.00 99.95 00:15:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:16:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:16:01 5 0.03 0.00 0.07 0.10 0.02 99.78 00:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 all 0.19 0.00 0.02 0.00 0.01 99.79 00:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:17:01 2 1.34 0.00 0.03 0.00 0.02 98.61 00:17:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 5 0.03 0.00 0.07 0.02 0.03 99.85 00:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 all 0.16 0.00 0.02 0.01 0.01 99.80 00:18:01 0 0.00 0.00 0.07 0.00 0.02 99.92 00:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:18:01 2 1.14 0.00 0.00 0.00 0.02 98.84 00:18:01 3 0.02 0.00 0.03 0.00 0.02 99.93 00:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 5 0.07 0.00 0.05 0.07 0.02 99.80 00:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 all 0.15 0.00 0.02 0.01 0.00 99.83 00:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 2 1.09 0.00 0.02 0.00 0.00 98.89 00:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 5 0.05 0.00 0.05 0.05 0.00 99.85 00:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 all 0.03 0.00 0.01 0.01 0.01 99.95 00:20:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 5 0.12 0.00 0.03 0.05 0.02 99.78 00:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.20 0.00 1.23 0.51 0.04 94.02 Average: 0 4.09 0.00 1.31 0.59 0.04 93.97 Average: 1 3.98 0.00 1.28 0.23 0.03 94.47 Average: 2 4.49 0.00 1.31 1.08 0.04 93.08 Average: 3 4.20 0.00 1.28 0.93 0.04 93.55 Average: 4 4.30 0.00 1.15 0.69 0.04 93.82 Average: 5 4.23 0.00 1.18 0.30 0.05 94.24 Average: 6 4.16 0.00 1.15 0.08 0.03 94.58 Average: 7 4.15 0.00 1.17 0.15 0.04 94.49