---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9833 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9833) 03/13/23 _x86_64_ (8 CPU) 04:01:34 LINUX RESTART (8 CPU) 04:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:03:01 191.61 26.50 165.11 0.00 2701.91 63162.72 0.00 04:04:01 112.25 0.23 112.01 0.00 18.93 46353.22 0.00 04:05:01 1.92 0.00 1.92 0.00 0.00 22.55 0.00 04:06:01 3.47 1.58 1.88 0.00 36.26 23.06 0.00 04:07:01 53.89 11.61 42.28 0.00 5177.27 8768.41 0.00 04:08:01 5.22 0.02 5.20 0.00 0.13 115.31 0.00 04:09:01 1.90 0.00 1.90 0.00 0.00 21.73 0.00 04:10:01 2.00 0.00 2.00 0.00 0.00 22.93 0.00 Average: 46.23 4.95 41.28 0.00 988.22 14710.97 0.00 04:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 28067356 31588352 720832 2.19 128912 3571408 2060304 6.07 1176032 3178224 355740 04:04:01 27924560 31605096 701532 2.13 153048 3684512 1777240 5.24 1170668 3297248 360 04:05:01 27924088 31604800 701468 2.13 153128 3684512 1777240 5.24 1170684 3297252 8 04:06:01 27920788 31603608 702368 2.14 153200 3685592 1777240 5.24 1176000 3297548 20 04:07:01 27372512 31561576 727040 2.21 187008 4141440 1822536 5.37 1516612 3465200 948 04:08:01 27393840 31578672 709092 2.16 185580 4138388 1824764 5.38 1497644 3462244 340 04:09:01 27402800 31586996 701016 2.13 185620 4138184 1808496 5.33 1489504 3461940 4 04:10:01 27402452 31586776 701076 2.13 185696 4138180 1808496 5.33 1489596 3461940 12 Average: 27676050 31589484 708053 2.15 166524 3897777 1832040 5.40 1335842 3365200 44679 04:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 docker0 230.03 356.58 17.31 2123.32 0.00 0.00 0.00 0.00 04:03:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 04:03:01 ens3 1016.81 676.53 8712.04 113.27 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:04:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:04:01 ens3 157.81 108.11 2545.94 92.82 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 3.18 0.58 4.10 0.22 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:06:01 ens3 9.78 7.17 5.80 6.33 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:07:01 ens3 206.35 108.55 2805.34 7.91 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 1.22 0.67 0.56 0.34 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.08 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 28.33 43.93 2.13 261.53 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 172.66 111.54 1744.73 27.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9833) 03/13/23 _x86_64_ (8 CPU) 04:01:34 LINUX RESTART (8 CPU) 04:02:02 CPU %user %nice %system %iowait %steal %idle 04:03:01 all 12.18 0.00 4.41 1.58 0.06 81.78 04:03:01 0 14.96 0.00 4.24 1.04 0.05 79.71 04:03:01 1 12.54 0.00 5.02 0.31 0.05 82.08 04:03:01 2 11.86 0.00 4.67 1.60 0.05 81.83 04:03:01 3 13.48 0.00 4.29 0.34 0.07 81.82 04:03:01 4 10.35 0.00 4.35 5.68 0.05 79.57 04:03:01 5 11.61 0.00 4.20 0.82 0.05 83.31 04:03:01 6 12.09 0.00 4.17 0.53 0.05 83.16 04:03:01 7 10.52 0.00 4.31 2.28 0.09 82.80 04:04:01 all 14.96 0.00 3.57 1.45 0.09 79.94 04:04:01 0 15.06 0.00 3.68 0.82 0.05 80.39 04:04:01 1 14.97 0.00 3.52 0.55 0.07 80.89 04:04:01 2 13.97 0.00 4.04 0.10 0.08 81.80 04:04:01 3 15.70 0.00 3.69 4.49 0.15 75.97 04:04:01 4 17.58 0.00 3.86 2.88 0.13 75.54 04:04:01 5 14.02 0.00 3.38 0.07 0.07 82.46 04:04:01 6 14.15 0.00 3.05 0.35 0.07 82.38 04:04:01 7 14.21 0.00 3.30 2.34 0.08 80.06 04:05:01 all 0.27 0.00 0.02 0.01 0.01 99.70 04:05:01 0 0.00 0.00 0.02 0.03 0.00 99.95 04:05:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:05:01 4 2.02 0.00 0.03 0.02 0.02 97.91 04:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:05:01 7 0.07 0.00 0.02 0.00 0.02 99.90 04:06:01 all 0.53 0.00 0.03 0.01 0.01 99.42 04:06:01 0 0.08 0.00 0.03 0.02 0.02 99.85 04:06:01 1 0.07 0.00 0.03 0.00 0.00 99.90 04:06:01 2 0.25 0.00 0.05 0.00 0.02 99.68 04:06:01 3 0.17 0.00 0.02 0.00 0.00 99.82 04:06:01 4 2.04 0.00 0.05 0.00 0.02 97.90 04:06:01 5 0.05 0.00 0.00 0.00 0.02 99.93 04:06:01 6 1.17 0.00 0.02 0.00 0.02 98.80 04:06:01 7 0.40 0.00 0.05 0.03 0.03 99.48 04:07:01 all 2.18 0.00 1.39 0.43 0.02 95.98 04:07:01 0 2.27 0.00 1.14 1.22 0.02 95.35 04:07:01 1 1.89 0.00 3.21 0.80 0.02 94.08 04:07:01 2 2.67 0.00 1.57 0.30 0.02 95.44 04:07:01 3 3.29 0.00 1.42 0.22 0.03 95.05 04:07:01 4 2.02 0.00 0.79 0.03 0.03 97.12 04:07:01 5 2.08 0.00 1.25 0.48 0.02 96.16 04:07:01 6 1.20 0.00 0.63 0.28 0.02 97.86 04:07:01 7 1.98 0.00 1.11 0.10 0.03 96.78 04:08:01 all 0.09 0.00 0.07 0.05 0.01 99.79 04:08:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:08:01 1 0.03 0.00 0.08 0.23 0.03 99.62 04:08:01 2 0.22 0.00 0.10 0.00 0.02 99.67 04:08:01 3 0.08 0.00 0.08 0.00 0.02 99.82 04:08:01 4 0.03 0.00 0.05 0.00 0.00 99.92 04:08:01 5 0.12 0.00 0.05 0.00 0.00 99.83 04:08:01 6 0.07 0.00 0.07 0.13 0.00 99.73 04:08:01 7 0.12 0.00 0.08 0.02 0.00 99.78 04:09:01 all 0.00 0.00 0.01 0.01 0.01 99.97 04:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 1 0.00 0.00 0.00 0.07 0.00 99.93 04:09:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 5 0.00 0.00 0.02 0.02 0.02 99.95 04:09:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 1 0.00 0.00 0.00 0.07 0.00 99.93 04:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 5 0.05 0.00 0.02 0.02 0.02 99.90 04:10:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.74 0.00 1.17 0.44 0.03 94.63 Average: 0 4.01 0.00 1.14 0.39 0.02 94.44 Average: 1 3.65 0.00 1.47 0.25 0.02 94.60 Average: 2 3.59 0.00 1.30 0.25 0.03 94.84 Average: 3 4.04 0.00 1.18 0.62 0.04 94.12 Average: 4 4.23 0.00 1.13 1.06 0.03 93.55 Average: 5 3.45 0.00 1.10 0.17 0.02 95.25 Average: 6 3.55 0.00 0.98 0.16 0.02 95.29 Average: 7 3.37 0.00 1.09 0.59 0.03 94.92