---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-944 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: 2800.002 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-944) 01/03/23 _x86_64_ (8 CPU) 18:58:02 LINUX RESTART (8 CPU) 18:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:00:01 80.04 0.56 79.48 0.00 19.25 45605.97 0.00 19:01:01 62.44 0.17 62.27 0.00 6.93 31409.72 0.00 19:02:01 1.78 0.00 1.78 0.00 0.00 24.27 0.00 19:03:01 1.97 0.00 1.97 0.00 0.00 22.93 0.00 19:04:01 54.01 10.56 43.44 0.00 5154.74 8732.28 0.00 19:05:01 4.22 0.02 4.20 0.00 0.13 97.72 0.00 19:06:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 19:07:01 1.67 0.00 1.67 0.00 0.00 18.93 0.00 19:08:01 1.02 0.00 1.02 0.00 0.00 11.46 0.00 19:09:01 1.25 0.00 1.25 0.00 0.00 15.06 0.00 19:10:01 60.74 0.45 60.29 0.00 16.00 35925.08 0.00 Average: 24.54 1.07 23.47 0.00 473.86 11044.13 0.00 18:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:00:01 27970408 31487896 814328 2.48 94772 3622060 2210076 6.51 1383824 3079436 452928 19:01:01 28586488 31577104 728392 2.22 100708 3114876 1732156 5.10 1123488 2751716 256 19:02:01 28599612 31590316 715412 2.18 100760 3114880 1732156 5.10 1108716 2751728 12 19:03:01 28601084 31591888 713624 2.17 100840 3114884 1732156 5.10 1107796 2751732 32 19:04:01 28078584 31573656 716304 2.18 134596 3569236 1819676 5.36 1428344 2918500 220 19:05:01 28084808 31575060 714528 2.17 133136 3565988 1779984 5.25 1425016 2915268 8 19:06:01 28089264 31579628 709892 2.16 133228 3565992 1779984 5.25 1421116 2915280 8 19:07:01 28089520 31580244 709744 2.16 133268 3566000 1779984 5.25 1420916 2915560 4 19:08:01 28089044 31579796 709912 2.16 133308 3566000 1779984 5.25 1421296 2915564 44 19:09:01 28089060 31579852 709800 2.16 133332 3566004 1779984 5.25 1421704 2915564 184 19:10:01 26738900 31524124 761528 2.32 157260 4753632 2061536 6.08 1538556 4060456 489368 Average: 28092434 31567233 727588 2.21 123201 3556323 1835243 5.41 1345525 2990073 85733 18:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:00:01 docker0 72.41 113.10 6.20 1381.68 0.00 0.00 0.00 0.00 19:00:01 vethcbcbacf 72.41 113.22 7.19 1381.69 0.00 0.00 0.00 0.11 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 149.38 96.81 1414.91 21.75 0.00 0.00 0.00 0.00 19:01:01 docker0 1.08 1.05 0.07 1.53 0.00 0.00 0.00 0.00 19:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:01:01 ens3 122.28 86.05 2536.18 55.20 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 2.81 0.59 4.96 0.05 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 ens3 7.31 3.95 7.16 0.26 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:04:01 ens3 163.97 98.65 2750.58 20.36 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 0.23 0.20 0.02 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 ens3 4.12 7.47 0.33 7.37 0.00 0.00 0.00 0.00 19:10:01 docker0 35.34 60.92 3.20 691.57 0.00 0.00 0.00 0.00 19:10:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 19:10:01 ens3 365.66 271.12 7863.47 71.38 0.00 0.00 0.00 0.00 Average: docker0 9.81 15.79 0.85 187.09 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 74.17 51.37 1327.09 16.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-944) 01/03/23 _x86_64_ (8 CPU) 18:58:02 LINUX RESTART (8 CPU) 18:59:02 CPU %user %nice %system %iowait %steal %idle 19:00:01 all 49.63 0.00 7.43 0.74 0.10 42.10 19:00:01 0 49.97 0.00 8.26 1.46 0.10 40.21 19:00:01 1 48.85 0.00 7.40 0.03 0.09 43.62 19:00:01 2 48.99 0.00 7.55 0.00 0.09 43.37 19:00:01 3 51.86 0.00 7.31 0.00 0.10 40.73 19:00:01 4 49.54 0.00 7.38 0.00 0.10 42.98 19:00:01 5 50.77 0.00 7.01 0.02 0.09 42.12 19:00:01 6 48.57 0.00 7.48 0.15 0.10 43.69 19:00:01 7 48.46 0.00 7.09 4.23 0.10 40.11 19:01:01 all 17.78 0.00 3.16 0.57 0.04 78.44 19:01:01 0 18.09 0.00 2.93 0.70 0.03 78.24 19:01:01 1 18.68 0.00 3.37 0.02 0.05 77.88 19:01:01 2 17.15 0.00 3.69 0.00 0.05 79.11 19:01:01 3 17.84 0.00 3.04 0.07 0.03 79.02 19:01:01 4 17.52 0.00 3.70 2.15 0.05 76.58 19:01:01 5 17.60 0.00 2.41 0.13 0.05 79.81 19:01:01 6 17.70 0.00 3.14 1.48 0.03 77.65 19:01:01 7 17.64 0.00 2.99 0.03 0.05 79.29 19:02:01 all 0.04 0.00 0.02 0.01 0.00 99.92 19:02:01 0 0.00 0.00 0.03 0.10 0.02 99.85 19:02:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:02:01 3 0.02 0.00 0.07 0.00 0.00 99.92 19:02:01 4 0.17 0.00 0.03 0.00 0.00 99.80 19:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 all 0.04 0.00 0.02 0.00 0.00 99.93 19:03:01 0 0.03 0.00 0.02 0.03 0.00 99.92 19:03:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 3 0.05 0.00 0.05 0.00 0.02 99.88 19:03:01 4 0.13 0.00 0.03 0.00 0.02 99.82 19:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:04:01 all 2.18 0.00 1.47 0.37 0.02 95.96 19:04:01 0 1.47 0.00 0.90 0.57 0.02 97.04 19:04:01 1 2.49 0.00 1.30 0.17 0.02 96.02 19:04:01 2 1.45 0.00 0.75 0.07 0.02 97.71 19:04:01 3 2.62 0.00 1.17 0.03 0.03 96.14 19:04:01 4 1.74 0.00 1.37 0.18 0.02 96.69 19:04:01 5 1.05 0.00 1.13 1.07 0.02 96.74 19:04:01 6 4.24 0.00 3.95 0.07 0.02 91.73 19:04:01 7 2.36 0.00 1.19 0.79 0.03 95.63 19:05:01 all 0.08 0.00 0.06 0.01 0.01 99.84 19:05:01 0 0.05 0.00 0.03 0.02 0.02 99.88 19:05:01 1 0.03 0.00 0.08 0.00 0.02 99.87 19:05:01 2 0.07 0.00 0.03 0.02 0.00 99.88 19:05:01 3 0.05 0.00 0.05 0.02 0.00 99.88 19:05:01 4 0.10 0.00 0.08 0.00 0.00 99.82 19:05:01 5 0.03 0.00 0.03 0.07 0.00 99.87 19:05:01 6 0.22 0.00 0.10 0.00 0.02 99.67 19:05:01 7 0.10 0.00 0.03 0.00 0.00 99.87 19:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:06:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:06:01 5 0.02 0.00 0.02 0.02 0.02 99.93 19:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:07:01 all 0.02 0.00 0.02 0.00 0.00 99.95 19:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:07:01 1 0.00 0.00 0.08 0.00 0.02 99.90 19:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 4 0.05 0.00 0.00 0.00 0.02 99.93 19:07:01 5 0.03 0.00 0.02 0.02 0.00 99.93 19:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 1 0.08 0.00 0.03 0.00 0.02 99.87 19:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:08:01 6 0.05 0.00 0.00 0.00 0.00 99.95 19:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 all 0.04 0.00 0.01 0.00 0.00 99.94 19:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:09:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:09:01 4 0.10 0.00 0.02 0.00 0.00 99.88 19:09:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:09:01 6 0.05 0.00 0.03 0.00 0.00 99.92 19:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:10:01 all 6.84 0.00 2.88 0.76 0.04 89.49 19:10:01 0 6.43 0.00 3.26 0.69 0.03 89.59 19:10:01 1 7.20 0.00 3.03 0.05 0.03 89.69 19:10:01 2 7.82 0.00 2.68 0.02 0.05 89.43 19:10:01 3 6.25 0.00 2.23 0.02 0.03 91.47 19:10:01 4 7.22 0.00 2.76 1.36 0.03 88.62 19:10:01 5 6.02 0.00 3.21 0.10 0.03 90.64 19:10:01 6 8.24 0.00 2.52 0.03 0.03 89.18 19:10:01 7 5.54 0.00 3.35 3.79 0.05 87.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.86 0.00 1.36 0.22 0.02 91.54 Average: 0 6.81 0.00 1.39 0.32 0.02 91.46 Average: 1 6.93 0.00 1.38 0.02 0.02 91.64 Average: 2 6.75 0.00 1.32 0.01 0.02 91.90 Average: 3 7.05 0.00 1.25 0.01 0.02 91.66 Average: 4 6.86 0.00 1.38 0.34 0.02 91.40 Average: 5 6.78 0.00 1.25 0.13 0.02 91.82 Average: 6 7.09 0.00 1.55 0.16 0.02 91.19 Average: 7 6.63 0.00 1.32 0.79 0.02 91.24