---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40319 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 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-40319) 03/05/25 _x86_64_ (8 CPU) 11:03:03 LINUX RESTART (8 CPU) 11:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:01 108.35 3.43 104.92 0.00 420.86 39455.69 0.00 11:06:01 108.26 0.10 108.16 0.00 10.26 59013.66 0.00 11:07:01 198.60 0.13 198.47 0.00 8.53 70227.20 0.00 Average: 138.40 1.22 137.18 0.00 146.55 56231.56 0.00 11:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 28600576 31549484 763240 2.32 97036 3071212 1882320 5.55 1243876 2592732 577492 11:06:01 28116636 31548884 761016 2.31 117920 3503068 1898104 5.59 1250788 3038980 72364 11:07:01 27185488 31546220 757436 2.30 147632 4310348 1844540 5.44 1273340 3845312 200312 Average: 27967567 31548196 760564 2.31 120863 3628209 1874988 5.53 1256001 3159008 283389 11:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 docker0 71.80 151.97 5.83 1990.09 0.00 0.00 0.00 0.00 11:05:01 lo 2.93 2.93 0.31 0.31 0.00 0.00 0.00 0.00 11:05:01 ens3 271.97 138.66 3327.90 30.01 0.00 0.00 0.00 0.00 11:06:01 docker0 17.58 18.78 1.36 59.63 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 ens3 55.58 36.80 94.47 15.30 0.00 0.00 0.00 0.00 11:07:01 docker0 51.18 95.22 4.58 983.38 0.00 0.00 0.00 0.00 11:07:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 11:07:01 ens3 208.35 118.30 3519.94 22.59 0.00 0.00 0.00 0.00 Average: docker0 46.85 88.65 3.92 1010.98 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 178.63 97.92 2313.92 22.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40319) 03/05/25 _x86_64_ (8 CPU) 11:03:03 LINUX RESTART (8 CPU) 11:04:01 CPU %user %nice %system %iowait %steal %idle 11:05:01 all 28.51 0.00 6.05 2.69 0.07 62.68 11:05:01 0 28.43 0.00 5.71 0.18 0.08 65.59 11:05:01 1 28.29 0.00 5.31 6.61 0.07 59.72 11:05:01 2 29.47 0.00 5.55 1.11 0.08 63.78 11:05:01 3 29.19 0.00 6.86 6.78 0.07 57.10 11:05:01 4 29.86 0.00 6.19 3.26 0.08 60.60 11:05:01 5 26.77 0.00 6.63 2.96 0.05 63.59 11:05:01 6 27.86 0.00 6.15 0.44 0.07 65.49 11:05:01 7 28.18 0.00 5.98 0.20 0.07 65.58 11:06:01 all 32.45 0.00 6.63 2.42 0.07 58.43 11:06:01 0 31.60 0.00 5.97 0.12 0.05 62.27 11:06:01 1 33.13 0.00 6.79 2.02 0.08 57.98 11:06:01 2 32.77 0.00 6.75 0.02 0.05 60.41 11:06:01 3 32.53 0.00 7.64 15.74 0.07 44.02 11:06:01 4 34.78 0.00 6.64 0.12 0.05 58.41 11:06:01 5 30.73 0.00 5.91 0.27 0.08 63.01 11:06:01 6 30.67 0.00 6.98 1.06 0.07 61.22 11:06:01 7 33.40 0.00 6.37 0.03 0.07 60.13 11:07:01 all 27.90 0.00 6.30 3.15 0.07 62.58 11:07:01 0 28.97 0.00 5.72 0.19 0.07 65.06 11:07:01 1 26.84 0.00 6.25 12.08 0.07 54.77 11:07:01 2 28.15 0.00 6.24 0.42 0.07 65.12 11:07:01 3 26.67 0.00 7.63 1.30 0.08 64.32 11:07:01 4 28.04 0.00 6.96 6.91 0.07 58.01 11:07:01 5 27.62 0.00 6.23 0.05 0.05 66.05 11:07:01 6 28.21 0.00 6.12 4.11 0.08 61.48 11:07:01 7 28.67 0.00 5.27 0.19 0.05 65.82 Average: all 29.62 0.00 6.33 2.76 0.07 61.23 Average: 0 29.67 0.00 5.80 0.16 0.07 64.31 Average: 1 29.42 0.00 6.12 6.90 0.07 57.48 Average: 2 30.13 0.00 6.18 0.52 0.07 63.10 Average: 3 29.46 0.00 7.38 7.94 0.07 55.15 Average: 4 30.90 0.00 6.60 3.43 0.07 59.01 Average: 5 28.37 0.00 6.26 1.10 0.06 64.22 Average: 6 28.91 0.00 6.41 1.87 0.07 62.73 Average: 7 30.08 0.00 5.87 0.14 0.06 63.85