---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11533 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 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-11533) 04/08/22 _x86_64_ (8 CPU) 00:09:01 LINUX RESTART (8 CPU) 00:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:11:01 225.78 1.46 224.32 0.00 26.71 62170.48 0.00 00:12:01 123.22 0.00 123.22 0.00 0.00 32762.56 0.00 00:13:01 1.82 0.00 1.82 0.00 0.00 22.28 0.00 00:14:01 1.73 0.00 1.73 0.00 0.00 20.00 0.00 00:15:01 1.03 0.02 1.02 0.00 0.13 11.86 0.00 00:16:01 1.43 0.00 1.43 0.00 0.00 17.19 0.00 00:17:01 0.98 0.02 0.97 0.00 0.13 11.46 0.00 00:18:01 1.98 0.00 1.98 0.00 0.00 22.13 0.00 00:19:01 1.03 0.00 1.03 0.00 0.00 13.20 0.00 00:20:01 2.27 0.00 2.27 0.00 0.00 29.60 0.00 Average: 35.81 0.15 35.67 0.00 2.66 9421.03 0.00 00:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:11:01 28621532 31688088 598384 1.82 152360 3146120 2462096 7.26 1412092 2413264 47688 00:12:01 28033436 31761640 526488 1.60 162944 3745140 1866328 5.50 1371268 2992044 368 00:13:01 28033548 31761784 525896 1.60 162984 3745144 1866328 5.50 1370944 2992048 12 00:14:01 28041108 31769400 518064 1.58 163036 3745140 1866328 5.50 1363708 2992048 12 00:15:01 28041776 31770196 517216 1.57 163056 3745220 1866328 5.50 1363388 2992124 12 00:16:01 28044712 31773148 514192 1.56 163084 3745220 1866328 5.50 1360220 2992124 16 00:17:01 28045192 31773776 513688 1.56 163112 3745220 1866328 5.50 1359404 2992240 12 00:18:01 28044768 31773600 513452 1.56 163176 3745224 1866328 5.50 1359468 2992248 12 00:19:01 28044728 31773572 513416 1.56 163208 3745224 1866328 5.50 1359468 2992252 12 00:20:01 28044428 31773336 513564 1.56 163272 3745212 1866328 5.50 1359856 2992236 12 Average: 28099523 31761854 525436 1.60 162023 3685286 1925905 5.68 1367982 2934263 4816 00:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:11:01 ens3 216.74 158.89 1158.69 74.23 0.00 0.00 0.00 0.00 00:11:01 docker0 108.76 140.86 8.62 1102.83 0.00 0.00 0.00 0.00 00:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:11:01 veth6f87c5e 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:12:01 ens3 142.82 97.62 2626.00 59.13 0.00 0.00 0.00 0.00 00:12:01 docker0 7.79 10.34 0.46 51.73 0.00 0.00 0.00 0.00 00:12:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 00:13:01 ens3 6.08 3.67 3.55 2.52 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.95 0.37 0.30 0.21 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 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 0.58 0.17 0.25 0.13 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 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.48 0.35 0.26 0.21 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 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 0.03 0.00 0.00 0.00 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 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.13 0.13 0.01 0.01 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 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 ens3 0.02 0.00 0.00 0.00 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 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.57 0.18 0.12 0.07 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 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 36.55 25.92 377.72 13.55 0.00 0.00 0.00 0.00 Average: docker0 11.49 14.91 0.89 113.80 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11533) 04/08/22 _x86_64_ (8 CPU) 00:09:01 LINUX RESTART (8 CPU) 00:10:02 CPU %user %nice %system %iowait %steal %idle 00:11:01 all 28.04 0.00 6.26 1.53 0.08 64.10 00:11:01 0 28.84 0.00 6.24 0.09 0.09 64.75 00:11:01 1 27.68 0.00 6.69 0.38 0.09 65.17 00:11:01 2 27.20 0.00 5.87 2.83 0.10 64.00 00:11:01 3 27.95 0.00 5.82 0.53 0.07 65.62 00:11:01 4 29.13 0.00 6.73 1.40 0.09 62.66 00:11:01 5 27.52 0.00 5.65 0.70 0.09 66.05 00:11:01 6 27.88 0.00 5.98 1.51 0.07 64.57 00:11:01 7 28.08 0.00 7.10 4.81 0.09 59.92 00:12:01 all 13.69 0.00 3.05 1.11 0.06 82.09 00:12:01 0 13.44 0.00 4.02 0.02 0.05 82.47 00:12:01 1 14.52 0.00 3.12 2.26 0.05 80.05 00:12:01 2 13.80 0.00 2.52 2.84 0.05 80.80 00:12:01 3 13.31 0.00 2.69 0.35 0.05 83.60 00:12:01 4 14.65 0.00 2.97 0.10 0.07 82.21 00:12:01 5 13.74 0.00 3.01 0.78 0.07 82.40 00:12:01 6 12.75 0.00 3.20 2.42 0.07 81.56 00:12:01 7 13.30 0.00 2.91 0.12 0.05 83.62 00:13:01 all 0.04 0.00 0.02 0.01 0.01 99.92 00:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:13:01 1 0.07 0.00 0.02 0.00 0.02 99.90 00:13:01 2 0.03 0.00 0.07 0.00 0.03 99.87 00:13:01 3 0.00 0.00 0.02 0.03 0.02 99.93 00:13:01 4 0.10 0.00 0.03 0.03 0.00 99.83 00:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:14:01 all 0.26 0.00 0.02 0.01 0.00 99.70 00:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:14:01 1 1.86 0.00 0.07 0.00 0.02 98.06 00:14:01 2 0.05 0.00 0.00 0.02 0.00 99.93 00:14:01 3 0.05 0.00 0.03 0.03 0.00 99.88 00:14:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:14:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:15:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:15:01 4 0.00 0.00 0.02 0.02 0.00 99.97 00:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 all 0.23 0.00 0.02 0.01 0.00 99.74 00:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:16:01 1 1.68 0.00 0.02 0.00 0.02 98.29 00:16:01 2 0.08 0.00 0.05 0.00 0.02 99.85 00:16:01 3 0.00 0.00 0.00 0.03 0.00 99.97 00:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 00:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 all 0.26 0.00 0.01 0.01 0.01 99.70 00:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:17:01 1 1.97 0.00 0.02 0.00 0.02 98.00 00:17:01 2 0.05 0.00 0.05 0.00 0.03 99.87 00:17:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:17:01 4 0.00 0.00 0.00 0.05 0.02 99.93 00:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 6 0.00 0.00 0.02 0.00 0.02 99.97 00:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 all 0.27 0.00 0.01 0.01 0.01 99.70 00:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 1 2.00 0.00 0.02 0.00 0.02 97.96 00:18:01 2 0.05 0.00 0.03 0.00 0.02 99.90 00:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:18:01 4 0.02 0.00 0.02 0.05 0.00 99.92 00:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 6 0.05 0.00 0.05 0.03 0.00 99.87 00:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 all 0.23 0.00 0.02 0.00 0.00 99.74 00:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 1 1.76 0.00 0.08 0.00 0.00 98.16 00:19:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 6 0.02 0.00 0.03 0.02 0.00 99.93 00:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 all 0.03 0.00 0.01 0.01 0.01 99.94 00:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 1 0.18 0.00 0.03 0.00 0.02 99.77 00:20:01 2 0.02 0.00 0.02 0.03 0.00 99.93 00:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 00:20:01 4 0.00 0.00 0.00 0.05 0.00 99.95 00:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.23 0.00 0.93 0.27 0.02 94.56 Average: 0 4.17 0.00 1.02 0.01 0.02 94.79 Average: 1 5.09 0.00 0.99 0.26 0.02 93.64 Average: 2 4.06 0.00 0.85 0.56 0.03 94.49 Average: 3 4.07 0.00 0.85 0.10 0.02 94.97 Average: 4 4.32 0.00 0.96 0.17 0.02 94.53 Average: 5 4.08 0.00 0.86 0.15 0.02 94.90 Average: 6 4.00 0.00 0.92 0.39 0.02 94.66 Average: 7 4.03 0.00 0.98 0.48 0.01 94.50