---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8689 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: 2800.000 BogoMIPS: 5600.00 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-8689) 03/08/23 _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 25600.00 0.00 00:01:01 35.58 0.05 35.53 0.00 3.87 16786.67 0.00 00:02:01 1.70 0.00 1.70 0.00 0.00 20.01 0.00 00:03:01 56.32 11.61 44.71 0.00 5181.00 8765.87 0.00 00:04:01 4.38 0.02 4.37 0.00 0.13 100.65 0.00 00:05:01 1.02 0.00 1.02 0.00 0.00 10.53 0.00 00:06:01 1.18 0.00 1.18 0.00 0.00 13.33 0.00 00:07:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 00:08:01 1.38 0.00 1.38 0.00 0.00 15.60 0.00 00:09:01 99.20 0.30 98.90 0.00 13.73 56867.86 0.00 Average: 22.44 1.33 21.11 0.00 577.63 9177.31 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28107904 31572324 734468 2.23 152056 3504688 1950252 5.75 1303104 3019276 1060 00:01:01 27617920 31591608 713184 2.17 160052 3956628 1745580 5.14 1299892 3458212 168 00:02:01 27618032 31591916 712608 2.17 160100 3956620 1745580 5.14 1299772 3458208 16 00:03:01 27094696 31573840 714504 2.17 193496 4412572 1831908 5.40 1619596 3626692 156 00:04:01 27099168 31573528 714572 2.17 192064 4409320 1777696 5.24 1618604 3623484 12 00:05:01 27109668 31584060 704036 2.14 192080 4409320 1777696 5.24 1608440 3623484 8 00:06:01 27110288 31584716 703280 2.14 192096 4409324 1777696 5.24 1608316 3623488 8 00:07:01 27110224 31584864 703104 2.14 192128 4409456 1777696 5.24 1608440 3623624 56 00:08:01 27110208 31584852 702980 2.14 192168 4409460 1777696 5.24 1608600 3623628 12 00:09:01 25562348 31509756 770440 2.34 229120 5717636 1853296 5.46 1760528 4885156 928 Average: 27154046 31575146 717318 2.18 185536 4359502 1801510 5.31 1533529 3656525 242 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 ens3 100.00 0.00 6.45 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 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 ens3 126.61 79.37 2537.40 15.99 0.00 0.00 0.00 0.00 00:01:01 lo 3.93 3.93 0.39 0.39 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 ens3 2.52 1.30 5.20 0.09 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 173.79 82.42 2802.82 5.91 0.00 0.00 0.00 0.00 00:03:01 lo 0.60 0.60 0.06 0.06 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 ens3 1.53 0.77 0.42 0.30 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 0.62 0.53 0.35 0.29 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 0.13 0.13 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.32 0.20 0.09 0.07 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 374.19 231.53 7818.49 45.73 0.00 0.00 0.00 0.00 00:09:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 00:09:01 veth6344805 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 34.61 62.66 3.06 631.69 0.00 0.00 0.00 0.00 Average: ens3 75.52 44.03 1462.73 7.60 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth6344805 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 3.85 6.96 0.34 70.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8689) 03/08/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 11.11 0.00 0.00 88.89 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 50.00 0.00 0.00 50.00 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 2.62 0.00 1.19 0.96 0.03 95.20 00:01:01 0 2.26 0.00 1.37 0.00 0.02 96.35 00:01:01 1 2.34 0.00 0.77 0.03 0.02 96.84 00:01:01 2 2.92 0.00 0.94 0.84 0.02 95.29 00:01:01 3 2.86 0.00 0.92 0.05 0.05 96.12 00:01:01 4 2.94 0.00 1.24 1.20 0.03 94.59 00:01:01 5 2.32 0.00 1.35 0.00 0.02 96.31 00:01:01 6 2.36 0.00 1.46 0.00 0.02 96.16 00:01:01 7 2.99 0.00 1.48 5.56 0.03 89.94 00:02:01 all 0.11 0.00 0.01 0.00 0.01 99.87 00:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 1 0.73 0.00 0.02 0.00 0.02 99.23 00:02:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:02:01 7 0.03 0.00 0.07 0.00 0.02 99.88 00:03:01 all 2.26 0.00 1.44 1.23 0.03 95.04 00:03:01 0 1.70 0.00 2.48 0.72 0.02 95.09 00:03:01 1 1.36 0.00 0.87 0.15 0.03 97.59 00:03:01 2 3.15 0.00 1.08 0.95 0.10 94.72 00:03:01 3 2.04 0.00 0.78 0.78 0.03 96.36 00:03:01 4 1.57 0.00 1.60 1.50 0.02 95.32 00:03:01 5 4.95 0.00 1.92 2.59 0.02 90.52 00:03:01 6 1.22 0.00 0.78 0.63 0.02 97.35 00:03:01 7 2.11 0.00 1.97 2.49 0.03 93.39 00:04:01 all 0.07 0.00 0.04 0.01 0.00 99.87 00:04:01 0 0.00 0.00 0.05 0.00 0.00 99.95 00:04:01 1 0.10 0.00 0.05 0.05 0.02 99.78 00:04:01 2 0.05 0.00 0.03 0.02 0.00 99.90 00:04:01 3 0.07 0.00 0.05 0.00 0.02 99.87 00:04:01 4 0.00 0.00 0.03 0.00 0.00 99.97 00:04:01 5 0.27 0.00 0.08 0.00 0.00 99.65 00:04:01 6 0.07 0.00 0.02 0.00 0.00 99.92 00:04:01 7 0.03 0.00 0.03 0.02 0.00 99.92 00:05:01 all 0.03 0.00 0.01 0.00 0.01 99.96 00:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:05:01 2 0.00 0.00 0.02 0.00 0.02 99.97 00:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:05:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:06:01 all 0.08 0.00 0.02 0.00 0.00 99.90 00:06:01 0 0.00 0.00 0.03 0.00 0.02 99.95 00:06:01 1 0.63 0.00 0.03 0.02 0.00 99.32 00:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 1 0.07 0.00 0.03 0.02 0.02 99.87 00:07:01 2 0.02 0.00 0.00 0.02 0.00 99.97 00:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:08:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 all 8.14 0.00 3.60 3.60 0.08 84.57 00:09:01 0 8.58 0.00 4.15 9.93 0.07 77.27 00:09:01 1 7.75 0.00 3.32 2.35 0.07 86.51 00:09:01 2 7.77 0.00 3.17 1.10 0.10 87.86 00:09:01 3 8.32 0.00 4.80 12.70 0.10 74.07 00:09:01 4 7.96 0.00 2.84 2.67 0.08 86.45 00:09:01 5 8.81 0.00 3.98 0.02 0.07 87.13 00:09:01 6 8.11 0.00 2.54 0.02 0.07 89.26 00:09:01 7 7.84 0.00 3.98 0.05 0.08 88.04 Average: all 1.47 0.00 0.70 0.64 0.02 97.17 Average: 0 1.38 0.00 0.89 1.17 0.01 96.54 Average: 1 1.45 0.00 0.57 0.29 0.02 97.67 Average: 2 1.54 0.00 0.58 0.32 0.03 97.53 Average: 3 1.47 0.00 0.73 1.49 0.02 96.29 Average: 4 1.39 0.00 0.63 0.60 0.02 97.37 Average: 5 1.81 0.00 0.81 0.29 0.01 97.07 Average: 6 1.30 0.00 0.53 0.07 0.01 98.08 Average: 7 1.44 0.00 0.83 0.90 0.02 96.81