---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17132 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17132) 07/07/22 _x86_64_ (8 CPU) 10:31:42 LINUX RESTART (8 CPU) 10:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:33:01 412.58 47.68 364.91 0.00 4201.97 183237.73 0.00 10:34:01 203.13 1.73 201.40 0.00 63.86 38382.94 0.00 10:35:01 36.26 0.05 36.21 0.00 8.93 16799.07 0.00 10:36:01 1.63 0.00 1.63 0.00 0.00 18.01 0.00 10:37:01 1.35 0.02 1.33 0.00 0.13 15.33 0.00 10:38:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 10:39:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 10:40:01 1.15 0.00 1.15 0.00 0.00 14.40 0.00 10:41:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 10:42:01 10.20 0.07 10.13 0.00 7.87 4733.74 0.00 Average: 66.98 4.95 62.02 0.00 428.25 24322.97 0.00 10:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 27918068 31707728 588360 1.79 171552 3799160 2242840 6.61 1278664 3212268 388504 10:34:01 28161988 31747484 543556 1.65 165728 3619944 1803140 5.31 1348488 2910584 432 10:35:01 27661628 31757532 530944 1.61 174240 4072060 1789268 5.27 1356008 3350296 20 10:36:01 27662536 31758496 529476 1.61 174268 4072064 1789268 5.27 1355044 3350300 48 10:37:01 27666316 31762296 525600 1.60 174320 4072068 1789268 5.27 1351252 3350308 12 10:38:01 27665740 31761768 526072 1.60 174356 4072072 1789268 5.27 1351528 3350308 192 10:39:01 27673528 31769588 518232 1.58 174380 4072076 1789268 5.27 1344116 3350312 24 10:40:01 27673504 31769716 518192 1.58 174408 4072080 1789268 5.27 1344048 3350424 140 10:41:01 27673456 31769680 518148 1.58 174424 4072080 1789268 5.27 1344336 3350424 12 10:42:01 26886096 31740732 546080 1.66 180540 4775876 2006996 5.91 1379700 4053756 650132 Average: 27664286 31754502 534466 1.63 173822 4069948 1857785 5.48 1345318 3362898 103952 10:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 ens3 907.33 598.25 7682.05 120.22 0.00 0.00 0.00 0.00 10:33:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 10:33:01 docker0 111.68 140.26 9.36 1215.62 0.00 0.00 0.00 0.00 10:34:01 ens3 125.81 101.20 193.11 116.01 0.00 0.00 0.00 0.00 10:34:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 10:34:01 docker0 7.88 12.30 0.46 89.46 0.00 0.00 0.00 0.00 10:35:01 ens3 138.54 101.13 2544.36 222.64 0.00 0.00 0.00 0.00 10:35:01 lo 4.87 4.87 0.48 0.48 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 0.38 0.13 0.02 0.01 0.00 0.00 0.00 0.00 10:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 0.58 0.15 0.14 0.07 0.00 0.00 0.00 0.00 10:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 0.67 0.45 0.34 0.27 0.00 0.00 0.00 0.00 10:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 164.07 99.97 3974.64 11.50 0.00 0.00 0.00 0.00 10:42:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 133.75 90.14 1439.40 47.07 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 11.96 15.26 0.98 130.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17132) 07/07/22 _x86_64_ (8 CPU) 10:31:42 LINUX RESTART (8 CPU) 10:32:01 CPU %user %nice %system %iowait %steal %idle 10:33:01 all 12.81 0.00 4.80 3.12 0.06 79.21 10:33:01 0 12.20 0.00 4.41 1.21 0.05 82.12 10:33:01 1 13.99 0.00 4.75 0.98 0.07 80.21 10:33:01 2 13.45 0.00 3.98 1.46 0.05 81.07 10:33:01 3 15.67 0.00 5.17 0.93 0.08 78.16 10:33:01 4 12.58 0.00 4.63 1.44 0.07 81.28 10:33:01 5 12.57 0.00 4.11 3.99 0.05 79.27 10:33:01 6 10.69 0.00 6.77 9.05 0.05 73.44 10:33:01 7 11.29 0.00 4.60 5.98 0.07 78.06 10:34:01 all 33.89 0.00 5.89 1.19 0.08 58.95 10:34:01 0 34.19 0.00 5.98 0.37 0.08 59.38 10:34:01 1 34.74 0.00 5.88 0.20 0.07 59.11 10:34:01 2 33.70 0.00 5.88 1.01 0.08 59.32 10:34:01 3 34.47 0.00 6.02 0.98 0.07 58.47 10:34:01 4 32.10 0.00 5.33 0.10 0.07 62.40 10:34:01 5 34.54 0.00 5.53 2.75 0.10 57.09 10:34:01 6 33.61 0.00 6.07 2.55 0.08 57.69 10:34:01 7 33.77 0.00 6.40 1.59 0.08 58.16 10:35:01 all 3.72 0.00 1.16 0.41 0.02 94.68 10:35:01 0 4.06 0.00 1.09 0.42 0.03 94.40 10:35:01 1 4.07 0.00 0.92 0.05 0.03 94.93 10:35:01 2 4.63 0.00 0.97 0.17 0.02 94.22 10:35:01 3 3.79 0.00 0.99 0.71 0.03 94.48 10:35:01 4 2.81 0.00 1.20 0.02 0.02 95.95 10:35:01 5 4.05 0.00 1.42 0.00 0.02 94.52 10:35:01 6 3.68 0.00 1.47 0.07 0.02 94.76 10:35:01 7 2.64 0.00 1.24 1.90 0.02 94.20 10:36:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:36:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:36:01 1 0.02 0.00 0.00 0.00 0.03 99.95 10:36:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:36:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:36:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:37:01 all 0.02 0.00 0.01 0.01 0.00 99.95 10:37:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:37:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:37:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:37:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:37:01 5 0.05 0.00 0.03 0.00 0.00 99.92 10:37:01 6 0.02 0.00 0.00 0.05 0.00 99.93 10:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:38:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 5 0.07 0.00 0.00 0.00 0.00 99.93 10:38:01 6 0.02 0.00 0.02 0.03 0.00 99.93 10:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 all 0.01 0.00 0.01 0.00 0.01 99.96 10:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:39:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:39:01 6 0.00 0.00 0.02 0.03 0.02 99.93 10:39:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:40:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:40:01 1 0.02 0.00 0.00 0.00 0.03 99.95 10:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:40:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:40:01 6 0.00 0.00 0.02 0.05 0.00 99.93 10:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 all 0.01 0.00 0.01 0.00 0.00 99.98 10:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:41:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:41:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:42:01 all 2.87 0.00 1.11 0.11 0.01 95.90 10:42:01 0 2.83 0.00 0.69 0.03 0.02 96.44 10:42:01 1 1.58 0.00 2.01 0.03 0.03 96.34 10:42:01 2 2.90 0.00 0.78 0.03 0.02 96.26 10:42:01 3 2.49 0.00 0.84 0.00 0.02 96.65 10:42:01 4 3.19 0.00 1.12 0.02 0.00 95.67 10:42:01 5 3.29 0.00 1.15 0.00 0.02 95.55 10:42:01 6 3.67 0.00 1.04 0.73 0.00 94.55 10:42:01 7 3.00 0.00 1.26 0.02 0.00 95.73 Average: all 5.30 0.00 1.29 0.48 0.02 92.91 Average: 0 5.30 0.00 1.22 0.20 0.02 93.25 Average: 1 5.41 0.00 1.35 0.13 0.03 93.07 Average: 2 5.43 0.00 1.16 0.27 0.02 93.13 Average: 3 5.63 0.00 1.30 0.26 0.03 92.78 Average: 4 5.03 0.00 1.22 0.16 0.02 93.58 Average: 5 5.42 0.00 1.22 0.67 0.02 92.67 Average: 6 5.13 0.00 1.53 1.25 0.02 92.08 Average: 7 5.02 0.00 1.34 0.94 0.02 92.68