---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16787 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-16787) 07/04/22 _x86_64_ (8 CPU) 05:04:59 LINUX RESTART (8 CPU) 05:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:02 419.18 81.90 337.28 0.00 10746.08 207852.82 0.00 05:07:01 74.24 0.34 73.90 0.00 13.56 43383.16 0.00 05:08:01 30.59 0.00 30.59 0.00 0.00 16446.88 0.00 05:09:01 1.47 0.00 1.47 0.00 0.00 16.93 0.00 05:10:01 2.35 0.00 2.35 0.00 0.00 27.06 0.00 05:11:01 1.60 0.03 1.57 0.00 3.07 17.06 0.00 05:12:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 05:13:01 1.50 0.00 1.50 0.00 0.00 16.13 0.00 05:14:01 2.35 0.25 2.10 0.00 19.33 28.12 0.00 Average: 59.39 9.19 50.20 0.00 1200.11 29728.70 0.00 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:02 29088492 31758400 560220 1.70 110560 2842180 2376668 7.00 1122440 2320700 509704 05:07:01 28469568 31737232 561404 1.71 121308 3383480 2339716 6.90 1202924 2793368 408896 05:08:01 28447120 31788500 508704 1.55 122996 3434688 1903044 5.61 1163456 2832344 180 05:09:01 28448056 31789548 507636 1.54 123068 3434688 1903044 5.61 1163388 2832356 16 05:10:01 28447964 31789948 507076 1.54 123156 3434696 1903044 5.61 1162148 2832668 36 05:11:01 28448028 31790056 506928 1.54 123220 3434788 1903044 5.61 1162288 2832760 12 05:12:01 28457344 31799432 497504 1.51 123272 3434788 1903044 5.61 1153024 2832768 12 05:13:01 28456868 31799208 497740 1.51 123344 3434800 1903044 5.61 1153548 2832868 12 05:14:01 28453532 31797088 499468 1.52 123440 3435960 1957224 5.77 1155836 2833168 840 Average: 28524108 31783268 516298 1.57 121596 3363341 2010208 5.92 1159895 2771444 102190 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:02 ens3 844.31 520.30 8637.90 104.96 0.00 0.00 0.00 0.00 05:06:02 lo 5.60 5.60 0.53 0.53 0.00 0.00 0.00 0.00 05:06:02 docker0 1.67 1.57 0.20 15.18 0.00 0.00 0.00 0.00 05:07:01 ens3 188.36 152.45 3250.08 68.30 0.00 0.00 0.00 0.00 05:07:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 05:07:01 docker0 31.44 36.77 2.55 659.43 0.00 0.00 0.00 0.00 05:08:01 ens3 13.98 8.38 12.76 4.66 0.00 0.00 0.00 0.00 05:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 2.97 1.25 2.23 0.33 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.33 0.20 0.10 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.98 0.62 0.59 0.47 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 11.06 7.08 11.00 3.82 0.00 0.00 0.00 0.00 05:14:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 117.88 76.56 1320.18 20.20 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 3.63 4.20 0.30 73.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16787) 07/04/22 _x86_64_ (8 CPU) 05:04:59 LINUX RESTART (8 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:02 all 10.50 0.00 4.43 1.86 0.05 83.15 05:06:02 0 9.75 0.00 6.98 0.64 0.03 82.60 05:06:02 1 11.01 0.00 4.53 2.39 0.05 82.02 05:06:02 2 12.09 0.00 4.04 4.93 0.05 78.88 05:06:02 3 10.46 0.00 4.14 0.69 0.05 84.66 05:06:02 4 10.41 0.00 4.14 0.77 0.05 84.62 05:06:02 5 11.10 0.00 3.86 0.39 0.05 84.60 05:06:02 6 10.07 0.00 3.40 3.11 0.07 83.36 05:06:02 7 9.11 0.00 4.36 2.00 0.07 84.46 05:07:01 all 35.04 0.00 7.11 0.43 0.09 57.33 05:07:01 0 34.78 0.00 6.70 0.02 0.09 58.42 05:07:01 1 36.36 0.00 7.12 0.09 0.09 56.35 05:07:01 2 35.94 0.00 7.66 0.07 0.09 56.25 05:07:01 3 34.77 0.00 6.89 0.74 0.10 57.49 05:07:01 4 33.07 0.00 7.36 0.03 0.09 59.45 05:07:01 5 36.14 0.00 7.43 0.36 0.10 55.96 05:07:01 6 35.02 0.00 6.84 2.05 0.07 56.02 05:07:01 7 34.20 0.00 6.89 0.09 0.09 58.74 05:08:01 all 1.24 0.00 0.57 0.20 0.01 97.97 05:08:01 0 1.27 0.00 0.42 0.02 0.00 98.30 05:08:01 1 1.30 0.00 0.62 0.03 0.02 98.03 05:08:01 2 1.20 0.00 0.38 0.00 0.02 98.40 05:08:01 3 1.21 0.00 0.69 1.31 0.02 96.78 05:08:01 4 1.32 0.00 0.55 0.02 0.02 98.10 05:08:01 5 1.30 0.00 0.72 0.15 0.02 97.81 05:08:01 6 1.35 0.00 0.63 0.12 0.02 97.88 05:08:01 7 0.99 0.00 0.59 0.00 0.00 98.43 05:09:01 all 0.09 0.00 0.01 0.01 0.01 99.89 05:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 2 0.10 0.00 0.02 0.00 0.02 99.87 05:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 4 0.20 0.00 0.00 0.00 0.00 99.80 05:09:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 6 0.02 0.00 0.03 0.08 0.00 99.87 05:09:01 7 0.30 0.00 0.00 0.00 0.02 99.68 05:10:01 all 0.03 0.00 0.02 0.01 0.00 99.95 05:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 4 0.05 0.00 0.05 0.00 0.02 99.88 05:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 6 0.02 0.00 0.00 0.07 0.00 99.92 05:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 2 0.05 0.00 0.05 0.00 0.00 99.90 05:11:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 6 0.00 0.00 0.02 0.07 0.00 99.92 05:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 all 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 3 0.05 0.00 0.05 0.00 0.00 99.90 05:12:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:12:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:12:01 6 0.00 0.00 0.00 0.03 0.00 99.97 05:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 all 0.01 0.00 0.02 0.00 0.00 99.96 05:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:13:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:13:01 6 0.00 0.00 0.02 0.03 0.00 99.95 05:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 all 0.32 0.00 0.12 0.02 0.01 99.52 05:14:01 0 0.72 0.00 0.23 0.00 0.02 99.03 05:14:01 1 0.25 0.00 0.08 0.00 0.00 99.67 05:14:01 2 0.17 0.00 0.05 0.00 0.02 99.77 05:14:01 3 0.07 0.00 0.05 0.00 0.02 99.87 05:14:01 4 0.52 0.00 0.20 0.00 0.02 99.27 05:14:01 5 0.07 0.00 0.07 0.00 0.02 99.85 05:14:01 6 0.50 0.00 0.13 0.15 0.02 99.20 05:14:01 7 0.27 0.00 0.17 0.02 0.02 99.53 Average: all 5.13 0.00 1.34 0.28 0.02 93.22 Average: 0 5.06 0.00 1.57 0.07 0.02 93.28 Average: 1 5.32 0.00 1.35 0.28 0.02 93.03 Average: 2 5.39 0.00 1.34 0.55 0.02 92.71 Average: 3 5.08 0.00 1.30 0.30 0.02 93.30 Average: 4 4.96 0.00 1.35 0.09 0.02 93.57 Average: 5 5.30 0.00 1.33 0.10 0.03 93.25 Average: 6 5.10 0.00 1.21 0.63 0.02 93.05 Average: 7 4.86 0.00 1.31 0.23 0.02 93.58