---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2175 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: 2799.996 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2175) 01/13/23 _x86_64_ (8 CPU) 04:02:08 LINUX RESTART (8 CPU) 04:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:01 114.51 1.07 113.44 0.00 35.52 62637.52 0.00 04:05:01 1.78 0.00 1.78 0.00 0.00 21.35 0.00 04:06:02 0.87 0.00 0.87 0.00 0.00 9.87 0.00 04:07:01 1.64 0.00 1.64 0.00 0.00 19.12 0.00 04:08:01 55.86 11.60 44.26 0.00 5176.74 8744.14 0.00 04:09:01 9.03 0.17 8.87 0.00 12.26 195.03 0.00 Average: 30.46 2.15 28.31 0.00 875.52 11829.53 0.00 04:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 28642628 31602732 705432 2.15 95940 3090908 1758840 5.18 1051904 2767492 320 04:05:01 28642036 31602276 705160 2.14 95980 3090912 1758840 5.18 1051656 2767472 8 04:06:02 28650312 31610728 696316 2.12 95996 3090916 1758840 5.18 1043264 2767476 180 04:07:01 28650944 31611364 695576 2.12 96036 3090920 1758840 5.18 1043152 2767476 16 04:08:01 28127104 31590728 697692 2.12 129936 3546436 1818712 5.36 1365304 2933412 412 04:09:01 28087672 31549448 733608 2.23 128688 3544380 1885680 5.56 1404160 2927396 320 Average: 28466783 31594546 705631 2.15 107096 3242412 1789959 5.28 1159907 2821787 209 04:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 docker0 88.27 116.40 7.21 1386.92 0.00 0.00 0.00 0.00 04:04:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 04:04:01 ens3 387.92 279.48 8051.63 111.91 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 ens3 1.43 1.00 1.79 0.49 0.00 0.00 0.00 0.00 04:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 ens3 0.67 0.00 0.06 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 1.30 0.49 0.41 0.29 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 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:08:01 ens3 135.18 81.80 2752.33 6.13 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 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:09:01 ens3 22.25 13.91 24.41 8.40 0.00 0.00 0.00 0.00 Average: docker0 14.55 19.18 1.19 228.57 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 90.88 62.35 1792.70 21.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2175) 01/13/23 _x86_64_ (8 CPU) 04:02:08 LINUX RESTART (8 CPU) 04:03:02 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 21.30 0.00 4.90 1.09 0.06 72.65 04:04:01 0 24.02 0.00 5.12 0.19 0.07 70.61 04:04:01 1 19.39 0.00 4.65 2.91 0.07 72.98 04:04:01 2 22.71 0.00 5.06 0.79 0.07 71.37 04:04:01 3 19.65 0.00 6.21 0.15 0.05 73.93 04:04:01 4 20.70 0.00 4.48 4.45 0.05 70.33 04:04:01 5 22.42 0.00 4.33 0.03 0.03 73.18 04:04:01 6 19.57 0.00 3.32 0.07 0.07 76.97 04:04:01 7 21.94 0.00 6.03 0.12 0.10 71.81 04:05:01 all 0.26 0.00 0.01 0.00 0.01 99.72 04:05:01 0 1.95 0.00 0.00 0.00 0.02 98.03 04:05:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:05:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:05:01 5 0.02 0.00 0.03 0.00 0.02 99.93 04:05:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:05:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:06:02 all 0.28 0.00 0.02 0.00 0.01 99.69 04:06:02 0 1.99 0.00 0.00 0.00 0.02 98.00 04:06:02 1 0.03 0.00 0.00 0.02 0.00 99.95 04:06:02 2 0.00 0.00 0.02 0.00 0.00 99.98 04:06:02 3 0.03 0.00 0.02 0.00 0.00 99.95 04:06:02 4 0.00 0.00 0.00 0.00 0.00 100.00 04:06:02 5 0.07 0.00 0.03 0.00 0.02 99.88 04:06:02 6 0.03 0.00 0.02 0.00 0.00 99.95 04:06:02 7 0.03 0.00 0.05 0.00 0.05 99.87 04:07:01 all 0.04 0.00 0.01 0.01 0.01 99.92 04:07:01 0 0.15 0.00 0.00 0.00 0.02 99.83 04:07:01 1 0.00 0.00 0.02 0.05 0.00 99.93 04:07:01 2 0.10 0.00 0.00 0.00 0.00 99.90 04:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:07:01 4 0.02 0.00 0.03 0.00 0.02 99.93 04:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:07:01 6 0.03 0.00 0.02 0.02 0.02 99.92 04:07:01 7 0.03 0.00 0.03 0.00 0.03 99.90 04:08:01 all 2.10 0.00 1.36 0.46 0.03 96.06 04:08:01 0 1.44 0.00 0.94 0.05 0.02 97.55 04:08:01 1 1.37 0.00 0.85 1.25 0.05 96.48 04:08:01 2 2.02 0.00 1.45 0.15 0.03 96.35 04:08:01 3 1.92 0.00 1.64 0.17 0.02 96.26 04:08:01 4 2.32 0.00 0.98 0.38 0.02 96.30 04:08:01 5 3.71 0.00 1.40 1.02 0.02 93.85 04:08:01 6 2.40 0.00 1.77 0.33 0.02 95.48 04:08:01 7 1.61 0.00 1.81 0.35 0.03 96.19 04:09:01 all 0.55 0.00 0.23 0.05 0.01 99.17 04:09:01 0 0.25 0.00 0.23 0.12 0.03 99.36 04:09:01 1 0.82 0.00 0.28 0.20 0.02 98.68 04:09:01 2 0.28 0.00 0.22 0.00 0.00 99.50 04:09:01 3 0.17 0.00 0.22 0.00 0.02 99.60 04:09:01 4 0.55 0.00 0.18 0.05 0.00 99.22 04:09:01 5 0.72 0.00 0.28 0.00 0.00 99.00 04:09:01 6 0.50 0.00 0.17 0.00 0.00 99.33 04:09:01 7 1.08 0.00 0.25 0.02 0.02 98.63 Average: all 4.01 0.00 1.07 0.27 0.02 94.63 Average: 0 4.90 0.00 1.03 0.06 0.03 93.98 Average: 1 3.54 0.00 0.95 0.73 0.02 94.75 Average: 2 4.11 0.00 1.11 0.15 0.02 94.61 Average: 3 3.55 0.00 1.33 0.05 0.02 95.05 Average: 4 3.85 0.00 0.93 0.80 0.01 94.41 Average: 5 4.42 0.00 1.00 0.18 0.01 94.38 Average: 6 3.69 0.00 0.87 0.07 0.02 95.35 Average: 7 4.04 0.00 1.34 0.08 0.04 94.49