---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11564 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-11564) 04/08/22 _x86_64_ (8 CPU) 04:05:00 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 202.10 1.40 200.70 0.00 30.26 48562.57 0.00 04:08:01 121.18 0.05 121.13 0.00 7.47 28018.00 0.00 04:09:01 1.33 0.00 1.33 0.00 0.00 15.35 0.00 04:10:01 1.67 0.00 1.67 0.00 0.00 19.19 0.00 04:11:01 1.00 0.02 0.98 0.00 0.13 11.60 0.00 04:12:01 1.20 0.00 1.20 0.00 0.00 14.26 0.00 04:13:01 1.22 0.00 1.22 0.00 0.00 13.33 0.00 04:14:01 1.27 0.00 1.27 0.00 0.00 16.39 0.00 04:15:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 Average: 36.90 0.16 36.73 0.00 4.21 8519.92 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28564820 31636112 649152 1.97 152456 3149260 2544388 7.50 1484248 2398720 106632 04:08:01 28158680 31768388 518484 1.58 162984 3633552 1837828 5.42 1356628 2887948 132 04:09:01 28159448 31769204 517368 1.57 163024 3633560 1837828 5.42 1355244 2887960 20 04:10:01 28164192 31773916 512684 1.56 163064 3633560 1837828 5.42 1350448 2887956 40 04:11:01 28165584 31775352 511248 1.55 163092 3633568 1837828 5.42 1349608 2887964 12 04:12:01 28170364 31780228 506320 1.54 163116 3633568 1837828 5.42 1344868 2887964 12 04:13:01 28169772 31780044 506620 1.54 163152 3633704 1837828 5.42 1344948 2888352 172 04:14:01 28170244 31780612 506092 1.54 163208 3633708 1837828 5.42 1344956 2888368 36 04:15:01 28170472 31780964 505796 1.54 163248 3633692 1837828 5.42 1344676 2888472 24 Average: 28210397 31760536 525974 1.60 161927 3579797 1916335 5.65 1363958 2833745 11898 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 vethfd4307b 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:07:01 docker0 103.22 133.94 8.21 1057.62 0.00 0.00 0.00 0.00 04:07:01 ens3 205.05 158.72 1102.68 75.10 0.00 0.00 0.00 0.00 04:08:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 04:08:01 docker0 9.03 11.13 0.53 51.37 0.00 0.00 0.00 0.00 04:08:01 ens3 123.76 76.14 2633.01 15.38 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 2.02 1.12 1.83 0.33 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 1.00 0.58 0.53 0.40 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 12.33 24.16 0.86 21.38 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.43 0.18 0.08 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 12.47 16.12 0.97 123.21 0.00 0.00 0.00 0.00 Average: ens3 38.32 29.00 415.42 12.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11564) 04/08/22 _x86_64_ (8 CPU) 04:05:00 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 35.34 0.00 7.34 1.14 0.08 56.09 04:07:01 0 36.42 0.00 6.81 0.51 0.10 56.17 04:07:01 1 35.68 0.00 7.49 0.64 0.08 56.11 04:07:01 2 34.43 0.00 7.14 0.47 0.08 57.88 04:07:01 3 34.79 0.00 7.32 1.52 0.08 56.28 04:07:01 4 35.01 0.00 8.48 4.98 0.08 51.44 04:07:01 5 35.56 0.00 7.14 0.64 0.08 56.58 04:07:01 6 35.18 0.00 6.67 0.10 0.07 57.99 04:07:01 7 35.70 0.00 7.70 0.24 0.07 56.29 04:08:01 all 7.56 0.00 2.41 0.73 0.04 89.26 04:08:01 0 7.90 0.00 2.16 0.67 0.03 89.23 04:08:01 1 8.04 0.00 2.34 0.05 0.03 89.53 04:08:01 2 8.40 0.00 2.80 0.25 0.02 88.53 04:08:01 3 7.05 0.00 2.64 0.97 0.05 89.29 04:08:01 4 7.25 0.00 2.34 1.23 0.05 89.14 04:08:01 5 6.81 0.00 2.16 0.49 0.03 90.51 04:08:01 6 7.69 0.00 2.04 0.05 0.03 90.18 04:08:01 7 7.35 0.00 2.78 2.17 0.05 87.65 04:09:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:09:01 2 0.00 0.00 0.00 0.02 0.02 99.97 04:09:01 3 0.03 0.00 0.02 0.02 0.02 99.92 04:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 all 0.02 0.00 0.02 0.00 0.01 99.95 04:10:01 0 0.00 0.00 0.02 0.02 0.00 99.97 04:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 3 0.02 0.00 0.03 0.02 0.02 99.92 04:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 6 0.07 0.00 0.03 0.00 0.02 99.88 04:10:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:11:01 all 0.04 0.00 0.03 0.00 0.01 99.92 04:11:01 0 0.02 0.00 0.03 0.02 0.02 99.92 04:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 3 0.02 0.00 0.02 0.02 0.02 99.93 04:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:11:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:11:01 6 0.05 0.00 0.05 0.00 0.00 99.90 04:11:01 7 0.10 0.00 0.07 0.00 0.00 99.83 04:12:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:12:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 1 0.00 0.00 0.03 0.00 0.00 99.97 04:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 3 0.02 0.00 0.02 0.03 0.03 99.90 04:12:01 4 0.00 0.00 0.03 0.00 0.02 99.95 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:13:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 3 0.02 0.00 0.00 0.02 0.02 99.95 04:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 2 0.02 0.00 0.00 0.03 0.00 99.95 04:14:01 3 0.02 0.00 0.02 0.03 0.00 99.93 04:14:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 3 0.00 0.00 0.02 0.05 0.02 99.92 04:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.74 0.00 1.08 0.21 0.02 93.95 Average: 0 4.89 0.00 1.00 0.14 0.02 93.95 Average: 1 4.82 0.00 1.09 0.08 0.02 93.99 Average: 2 4.72 0.00 1.10 0.09 0.01 94.09 Average: 3 4.62 0.00 1.11 0.30 0.03 93.95 Average: 4 4.67 0.00 1.20 0.68 0.02 93.43 Average: 5 4.68 0.00 1.03 0.12 0.01 94.15 Average: 6 4.76 0.00 0.98 0.02 0.01 94.24 Average: 7 4.75 0.00 1.17 0.27 0.02 93.80