---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7147 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-7147) 03/15/22 _x86_64_ (8 CPU) 15:02:01 LINUX RESTART (8 CPU) 15:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:04:01 44.45 0.55 43.90 0.00 9.73 13585.34 0.00 15:05:02 42.63 0.12 42.51 0.00 5.47 18925.66 0.00 15:06:01 0.98 0.00 0.98 0.00 0.00 11.93 0.00 15:07:01 1.50 0.00 1.50 0.00 0.00 17.86 0.00 15:08:01 1.03 0.03 1.00 0.00 0.40 11.73 0.00 15:09:01 1.53 0.00 1.53 0.00 0.00 17.99 0.00 15:10:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 15:11:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 15:12:01 1.05 0.00 1.05 0.00 0.00 12.13 0.00 15:13:01 85.39 0.37 85.02 0.00 12.40 39183.61 0.00 Average: 18.09 0.11 17.98 0.00 2.80 7191.16 0.00 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:01 28801844 31733096 558372 1.70 107188 3077924 2134404 6.29 1413648 2262000 55616 15:05:02 28764912 31775916 518620 1.58 112172 3144576 1936704 5.71 1252068 2453228 8 15:06:01 28764656 31775720 518716 1.58 112200 3144580 1936704 5.71 1251648 2453232 12 15:07:01 28774064 31785208 508844 1.55 112252 3144576 1955956 5.76 1242368 2453236 12 15:08:01 28774836 31786016 508004 1.54 112284 3144600 1955956 5.76 1242500 2453252 16 15:09:01 28783584 31795036 498964 1.52 112316 3144732 1955956 5.76 1233028 2453456 20 15:10:01 28783300 31794756 499172 1.52 112332 3144736 1955956 5.76 1233012 2453456 12 15:11:01 28783756 31795264 498628 1.52 112356 3144740 1955956 5.76 1233072 2453464 12 15:12:01 28783076 31794644 499116 1.52 112396 3144728 1955956 5.76 1233276 2453460 16 15:13:01 27705660 31720136 570188 1.73 140948 4060236 2333196 6.88 1371728 3329872 196892 Average: 28671969 31775579 517862 1.57 114644 3229543 2007674 5.92 1270635 2521866 25262 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:01 docker0 39.25 48.82 3.35 409.49 0.00 0.00 0.00 0.00 15:04:01 ens3 109.33 87.45 444.44 59.57 0.00 0.00 0.00 0.00 15:04:01 vethab41ed8 39.25 48.95 3.88 409.50 0.00 0.00 0.00 0.03 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:02 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:05:02 ens3 120.66 66.94 2528.50 13.63 0.00 0.00 0.00 0.00 15:05:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.85 0.08 0.15 0.07 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 1.75 0.65 2.08 0.23 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.65 0.40 0.34 0.27 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.28 0.12 0.07 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 33.84 45.20 3.10 384.49 0.00 0.00 0.00 0.00 15:13:01 ens3 337.82 211.76 7641.63 76.70 0.00 0.00 0.00 0.00 15:13:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 7.33 9.42 0.65 79.54 0.00 0.00 0.00 0.00 Average: ens3 57.27 36.82 1063.52 15.07 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7147) 03/15/22 _x86_64_ (8 CPU) 15:02:01 LINUX RESTART (8 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:01 all 26.65 0.00 4.91 0.22 0.07 68.14 15:04:01 0 26.68 0.00 4.78 0.02 0.07 68.45 15:04:01 1 26.73 0.00 4.99 0.03 0.07 68.18 15:04:01 2 27.82 0.00 4.93 0.30 0.07 66.89 15:04:01 3 26.28 0.00 4.81 0.03 0.07 68.81 15:04:01 4 25.51 0.00 4.87 0.05 0.07 69.50 15:04:01 5 27.61 0.00 5.22 0.57 0.07 66.54 15:04:01 6 26.46 0.00 4.77 0.76 0.07 67.94 15:04:01 7 26.12 0.00 4.94 0.02 0.07 68.86 15:05:02 all 11.21 0.00 2.09 0.31 0.04 86.35 15:05:02 0 11.85 0.00 2.00 0.25 0.03 85.87 15:05:02 1 11.08 0.00 1.99 0.10 0.03 86.79 15:05:02 2 10.97 0.00 2.21 0.32 0.05 86.45 15:05:02 3 11.20 0.00 1.84 0.03 0.05 86.88 15:05:02 4 11.41 0.00 1.76 0.29 0.03 86.51 15:05:02 5 11.20 0.00 2.08 0.05 0.03 86.63 15:05:02 6 10.80 0.00 2.47 1.36 0.03 85.34 15:05:02 7 11.16 0.00 2.38 0.05 0.03 86.37 15:06:01 all 0.03 0.00 0.03 0.00 0.00 99.94 15:06:01 0 0.07 0.00 0.02 0.00 0.00 99.91 15:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:06:01 4 0.02 0.00 0.03 0.00 0.02 99.93 15:06:01 5 0.00 0.00 0.03 0.00 0.00 99.97 15:06:01 6 0.05 0.00 0.05 0.02 0.02 99.86 15:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:07:01 all 0.04 0.00 0.01 0.00 0.00 99.95 15:07:01 0 0.05 0.00 0.00 0.00 0.02 99.93 15:07:01 1 0.03 0.00 0.05 0.00 0.00 99.92 15:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:07:01 3 0.05 0.00 0.02 0.00 0.00 99.93 15:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:07:01 5 0.03 0.00 0.00 0.02 0.00 99.95 15:07:01 6 0.07 0.00 0.00 0.02 0.02 99.90 15:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 all 0.01 0.00 0.01 0.00 0.00 99.96 15:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 6 0.03 0.00 0.03 0.02 0.02 99.90 15:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:09:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:09:01 2 0.00 0.00 0.03 0.00 0.02 99.95 15:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:09:01 6 0.05 0.00 0.02 0.03 0.02 99.88 15:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:10:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 4 0.00 0.00 0.03 0.00 0.00 99.97 15:10:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:10:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:10:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:11:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:11:01 6 0.08 0.00 0.03 0.02 0.02 99.85 15:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 15:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 6 0.02 0.00 0.03 0.02 0.02 99.92 15:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 all 5.25 0.00 2.25 0.65 0.04 91.82 15:13:01 0 4.73 0.00 2.34 0.10 0.05 92.78 15:13:01 1 5.24 0.00 2.24 2.55 0.03 89.93 15:13:01 2 5.72 0.00 2.32 0.13 0.03 91.80 15:13:01 3 6.24 0.00 2.24 0.17 0.03 91.31 15:13:01 4 5.26 0.00 1.89 0.45 0.03 92.36 15:13:01 5 5.27 0.00 1.96 0.74 0.03 92.00 15:13:01 6 4.49 0.00 2.55 0.75 0.03 92.18 15:13:01 7 5.02 0.00 2.44 0.30 0.03 92.19 Average: all 4.31 0.00 0.93 0.12 0.02 94.62 Average: 0 4.34 0.00 0.92 0.04 0.02 94.68 Average: 1 4.30 0.00 0.93 0.27 0.02 94.49 Average: 2 4.44 0.00 0.95 0.08 0.02 94.52 Average: 3 4.37 0.00 0.90 0.02 0.02 94.69 Average: 4 4.21 0.00 0.86 0.08 0.02 94.83 Average: 5 4.41 0.00 0.93 0.14 0.01 94.51 Average: 6 4.19 0.00 0.99 0.30 0.03 94.49 Average: 7 4.22 0.00 0.98 0.04 0.02 94.76