---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12653 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12653) 05/04/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 500.00 0.00 500.00 0.00 0.00 20000.00 0.00 00:01:01 2.80 0.00 2.80 0.00 0.00 32.39 0.00 00:02:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 00:03:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 00:04:01 1.40 0.00 1.40 0.00 0.00 28.26 0.00 00:05:01 1.18 0.00 1.18 0.00 0.00 13.06 0.00 00:06:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 00:07:01 1.10 0.00 1.10 0.00 0.00 14.13 0.00 00:08:01 65.39 0.37 65.02 0.00 14.80 35613.66 0.00 Average: 9.36 0.05 9.31 0.00 1.85 4467.20 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27344284 31576572 717772 2.18 162176 4207316 1846068 5.44 1521000 3495536 668 00:01:01 27360092 31592768 701992 2.13 162244 4207492 1846068 5.44 1502512 3495120 172 00:02:01 27366336 31599136 695480 2.12 162260 4207496 1846068 5.44 1496912 3495120 8 00:03:01 27366564 31599700 695204 2.11 162268 4207496 1846068 5.44 1496880 3495440 164 00:04:01 27366652 31599868 695044 2.11 162356 4207476 1846068 5.44 1496716 3495428 88 00:05:01 27366732 31599972 694876 2.11 162384 4207476 1846068 5.44 1496676 3495428 12 00:06:01 27366496 31599776 695004 2.11 162424 4207480 1846068 5.44 1496760 3495432 16 00:07:01 27366760 31600048 694856 2.11 162460 4207484 1846068 5.44 1496828 3495436 16 00:08:01 26117952 31528076 764432 2.32 182268 5290364 2124248 6.26 1625428 4536624 379104 Average: 27224652 31588435 706073 2.15 164538 4327787 1876977 5.53 1514412 3611063 42250 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.43 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 0.80 0.42 0.33 0.21 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:04:01 ens3 1.20 0.75 0.40 0.30 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 0.43 0.15 0.09 0.07 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:06:01 ens3 0.73 0.28 0.15 0.08 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 0.45 0.45 0.31 0.21 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 00:08:01 ens3 363.89 212.80 7909.04 38.79 0.00 0.00 0.00 0.00 00:08:01 docker0 57.59 95.60 4.41 741.67 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 46.00 26.86 988.78 4.96 0.00 0.00 0.00 0.00 Average: docker0 7.20 11.95 0.55 92.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12653) 05/04/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.02 0.00 0.02 0.00 0.01 99.95 00:01:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:01:01 1 0.00 0.00 0.00 0.03 0.02 99.95 00:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:01:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:01:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:01:01 6 0.05 0.00 0.02 0.00 0.02 99.92 00:01:01 7 0.03 0.00 0.05 0.00 0.02 99.90 00:02:01 all 0.08 0.00 0.01 0.00 0.01 99.89 00:02:01 0 0.02 0.00 0.02 0.00 0.03 99.93 00:02:01 1 0.00 0.00 0.00 0.02 0.00 99.98 00:02:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:02:01 4 0.00 0.00 0.03 0.02 0.00 99.95 00:02:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:02:01 6 0.05 0.00 0.02 0.00 0.02 99.92 00:02:01 7 0.58 0.00 0.00 0.00 0.00 99.42 00:03:01 all 0.22 0.00 0.01 0.00 0.01 99.75 00:03:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:03:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 6 0.03 0.00 0.05 0.00 0.02 99.90 00:03:01 7 1.60 0.00 0.02 0.00 0.02 98.37 00:04:01 all 0.02 0.00 0.01 0.05 0.01 99.90 00:04:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:04:01 1 0.02 0.00 0.02 0.35 0.00 99.62 00:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:04:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:04:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 7 0.12 0.00 0.05 0.07 0.02 99.75 00:05:01 all 0.02 0.00 0.01 0.01 0.00 99.95 00:05:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:05:01 1 0.00 0.00 0.00 0.07 0.00 99.93 00:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 4 0.03 0.00 0.00 0.02 0.00 99.95 00:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:05:01 6 0.07 0.00 0.02 0.00 0.02 99.90 00:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:06:01 all 0.05 0.00 0.01 0.02 0.01 99.91 00:06:01 0 0.02 0.00 0.02 0.00 0.03 99.93 00:06:01 1 0.00 0.00 0.00 0.12 0.00 99.88 00:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:06:01 6 0.02 0.00 0.00 0.02 0.02 99.95 00:06:01 7 0.32 0.00 0.02 0.00 0.02 99.65 00:07:01 all 0.03 0.00 0.00 0.02 0.01 99.94 00:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:07:01 1 0.00 0.00 0.00 0.12 0.00 99.88 00:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:07:01 4 0.02 0.00 0.00 0.00 0.02 99.97 00:07:01 5 0.17 0.00 0.00 0.00 0.02 99.82 00:07:01 6 0.02 0.00 0.03 0.02 0.02 99.92 00:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:08:01 all 5.88 0.00 2.49 1.33 0.04 90.25 00:08:01 0 5.67 0.00 3.19 0.40 0.03 90.70 00:08:01 1 6.32 0.00 2.20 0.07 0.03 91.37 00:08:01 2 5.82 0.00 2.11 1.14 0.03 90.90 00:08:01 3 4.15 0.00 2.37 0.02 0.05 93.41 00:08:01 4 5.50 0.00 2.96 0.62 0.03 90.89 00:08:01 5 6.99 0.00 2.10 0.00 0.03 90.87 00:08:01 6 6.72 0.00 2.62 8.20 0.05 82.40 00:08:01 7 5.89 0.00 2.34 0.22 0.07 91.48 Average: all 0.79 0.00 0.32 0.18 0.01 98.70 Average: 0 0.73 0.00 0.41 0.05 0.03 98.79 Average: 1 0.79 0.00 0.28 0.10 0.01 98.83 Average: 2 0.73 0.00 0.27 0.14 0.01 98.85 Average: 3 0.53 0.00 0.30 0.00 0.01 99.16 Average: 4 0.70 0.00 0.37 0.08 0.01 98.84 Average: 5 0.89 0.00 0.27 0.00 0.01 98.83 Average: 6 0.87 0.00 0.34 1.02 0.02 97.75 Average: 7 1.07 0.00 0.31 0.04 0.02 98.57