---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47530 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-47530) 05/10/22 _x86_64_ (8 CPU) 11:45:12 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 199.08 5.63 193.46 0.00 424.74 79976.68 0.00 11:48:01 182.05 0.50 181.55 0.00 23.46 39025.76 0.00 11:49:01 1.63 0.00 1.63 0.00 0.00 19.75 0.00 11:50:01 1.62 0.00 1.62 0.00 0.00 18.66 0.00 11:51:01 1.07 0.02 1.05 0.00 0.13 12.00 0.00 11:52:01 1.52 0.00 1.52 0.00 0.00 18.93 0.00 11:53:01 1.02 0.00 1.02 0.00 0.00 12.00 0.00 11:54:01 1.62 0.00 1.62 0.00 0.00 18.66 0.00 11:55:01 0.83 0.00 0.83 0.00 0.00 10.00 0.00 11:56:01 1.65 0.00 1.65 0.00 0.00 24.66 0.00 Average: 38.94 0.61 38.33 0.00 44.20 11799.71 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28270388 31578548 710276 2.16 159860 3349484 2102756 6.20 1425152 2727584 107480 11:48:01 27804808 31754440 535324 1.63 174012 3928244 1801576 5.31 1346320 3219632 492 11:49:01 27805532 31755312 534288 1.62 174036 3928248 1801576 5.31 1346468 3219636 36 11:50:01 27806420 31756216 533236 1.62 174056 3928252 1801576 5.31 1344944 3219680 16 11:51:01 27809412 31759252 530132 1.61 174084 3928252 1801576 5.31 1342376 3219688 24 11:52:01 27811304 31761012 528324 1.61 174108 3928256 1801576 5.31 1340828 3219692 28 11:53:01 27817840 31767688 521724 1.59 174140 3928264 1801576 5.31 1334592 3219764 20 11:54:01 27818036 31767920 521428 1.59 174164 3928272 1801576 5.31 1334252 3219768 24 11:55:01 27817452 31767380 521896 1.59 174184 3928272 1801576 5.31 1335120 3219784 24 11:56:01 27817616 31767560 521600 1.59 174224 3928252 1801576 5.31 1335104 3219764 48 Average: 27857881 31743533 545823 1.66 172687 3870380 1831694 5.40 1348516 3170499 10819 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 vethb77f517 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 110.78 142.20 8.95 1103.49 0.00 0.00 0.00 0.00 11:47:01 ens3 366.80 255.41 4557.37 94.33 0.00 0.00 0.00 0.00 11:47:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 11:48:01 docker0 9.70 14.36 0.57 89.61 0.00 0.00 0.00 0.00 11:48:01 ens3 187.09 117.43 2693.84 63.48 0.00 0.00 0.00 0.00 11:48:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 1.13 0.32 0.40 0.26 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 0.68 0.40 0.36 0.27 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 0.57 0.42 0.33 0.28 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 0.40 0.17 1.74 0.01 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 0.93 0.47 0.32 0.21 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 0.70 0.25 0.13 0.07 0.00 0.00 0.00 0.00 11:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.88 15.44 0.94 117.66 0.00 0.00 0.00 0.00 Average: ens3 55.34 37.14 719.03 15.76 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47530) 05/10/22 _x86_64_ (8 CPU) 11:45:12 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 21.70 0.00 6.50 2.81 0.12 68.87 11:47:01 0 22.35 0.00 6.56 1.88 0.09 69.12 11:47:01 1 22.75 0.00 5.92 0.55 0.10 70.68 11:47:01 2 20.84 0.00 6.47 2.99 0.12 69.58 11:47:01 3 21.17 0.00 6.55 5.01 0.14 67.13 11:47:01 4 23.34 0.00 5.57 0.53 0.10 70.45 11:47:01 5 21.97 0.00 6.69 0.83 0.12 70.39 11:47:01 6 21.87 0.00 6.60 1.84 0.12 69.57 11:47:01 7 19.32 0.00 7.69 8.91 0.14 63.95 11:48:01 all 25.74 0.00 4.67 1.31 0.11 68.17 11:48:01 0 26.16 0.00 4.83 0.68 0.12 68.21 11:48:01 1 24.88 0.00 4.64 0.91 0.12 69.45 11:48:01 2 25.79 0.00 4.41 1.58 0.10 68.12 11:48:01 3 27.99 0.00 4.46 0.52 0.12 66.91 11:48:01 4 26.61 0.00 4.23 0.30 0.10 68.76 11:48:01 5 25.42 0.00 4.86 0.10 0.13 69.49 11:48:01 6 24.69 0.00 5.33 5.83 0.10 64.05 11:48:01 7 24.36 0.00 4.63 0.52 0.12 70.37 11:49:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:49:01 0 0.02 0.00 0.03 0.00 0.00 99.95 11:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 11:49:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:49:01 4 0.05 0.00 0.02 0.03 0.00 99.90 11:49:01 5 0.03 0.00 0.00 0.00 0.02 99.95 11:49:01 6 0.00 0.00 0.02 0.00 0.02 99.97 11:49:01 7 0.00 0.00 0.02 0.00 0.02 99.97 11:50:01 all 0.03 0.00 0.01 0.00 0.00 99.95 11:50:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:50:01 2 0.02 0.00 0.02 0.02 0.02 99.93 11:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:50:01 4 0.00 0.00 0.02 0.02 0.00 99.97 11:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 11:50:01 6 0.03 0.00 0.03 0.00 0.00 99.93 11:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:51:01 all 0.01 0.00 0.01 0.00 0.00 99.98 11:51:01 0 0.02 0.00 0.03 0.00 0.00 99.95 11:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:51:01 2 0.00 0.00 0.00 0.02 0.00 99.98 11:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:51:01 4 0.02 0.00 0.00 0.02 0.02 99.95 11:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:52:01 0 0.02 0.00 0.03 0.00 0.00 99.95 11:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:52:01 3 0.00 0.00 0.02 0.00 0.02 99.97 11:52:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:52:01 6 0.02 0.00 0.00 0.02 0.00 99.97 11:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:53:01 all 0.25 0.00 0.01 0.01 0.00 99.73 11:53:01 0 0.03 0.00 0.05 0.00 0.02 99.90 11:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:53:01 2 0.00 0.00 0.00 0.03 0.00 99.97 11:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:53:01 4 1.84 0.00 0.00 0.00 0.00 98.16 11:53:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:53:01 6 0.02 0.00 0.02 0.02 0.00 99.95 11:53:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:54:01 all 0.06 0.00 0.01 0.01 0.00 99.93 11:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:54:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:54:01 4 0.33 0.00 0.00 0.00 0.00 99.67 11:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:54:01 6 0.02 0.00 0.02 0.03 0.00 99.93 11:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:55:01 all 0.03 0.00 0.01 0.01 0.00 99.96 11:55:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:55:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:55:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:55:01 4 0.05 0.00 0.00 0.00 0.00 99.95 11:55:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:55:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:55:01 7 0.02 0.00 0.00 0.05 0.00 99.93 11:56:01 all 0.02 0.00 0.01 0.01 0.00 99.97 11:56:01 0 0.07 0.00 0.03 0.00 0.00 99.90 11:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:56:01 2 0.02 0.00 0.00 0.03 0.00 99.95 11:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:56:01 6 0.02 0.00 0.00 0.02 0.00 99.97 11:56:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 4.71 0.00 1.11 0.41 0.02 93.75 Average: 0 4.79 0.00 1.14 0.25 0.02 93.79 Average: 1 4.71 0.00 1.04 0.14 0.02 94.08 Average: 2 4.60 0.00 1.07 0.47 0.02 93.84 Average: 3 4.84 0.00 1.09 0.54 0.03 93.51 Average: 4 5.17 0.00 0.97 0.09 0.02 93.75 Average: 5 4.68 0.00 1.14 0.09 0.03 94.06 Average: 6 4.59 0.00 1.18 0.77 0.02 93.44 Average: 7 4.30 0.00 1.21 0.92 0.03 93.54