---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40284 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 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-40284) 03/05/25 _x86_64_ (8 CPU) 09:52:24 LINUX RESTART (8 CPU) 09:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:54:01 200.22 10.39 189.83 0.00 1783.80 40243.31 0.00 09:55:01 206.95 0.37 206.58 0.00 32.39 40211.43 0.00 Average: 203.61 5.33 198.28 0.00 900.81 40227.24 0.00 09:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 29596908 31562168 770724 2.34 69720 2179192 1913804 5.64 1041176 1880748 4 09:55:01 28720184 31525016 777924 2.37 95724 2938588 1897488 5.59 1129268 2584660 336 Average: 29158546 31543592 774324 2.35 82722 2558890 1905646 5.62 1085222 2232704 170 09:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 docker0 35.01 90.88 2.23 1718.50 0.00 0.00 0.00 0.00 09:54:01 lo 5.83 5.83 0.58 0.58 0.00 0.00 0.00 0.00 09:54:01 ens3 309.15 171.04 3585.59 58.75 0.00 0.00 0.00 0.00 09:55:01 docker0 40.64 100.67 2.57 1835.76 0.00 0.00 0.00 0.00 09:55:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:55:01 ens3 246.36 130.24 4407.04 36.45 0.00 0.00 0.00 0.00 Average: docker0 37.85 95.82 2.40 1777.62 0.00 0.00 0.00 0.00 Average: lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 277.49 150.47 3999.73 47.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40284) 03/05/25 _x86_64_ (8 CPU) 09:52:24 LINUX RESTART (8 CPU) 09:53:02 CPU %user %nice %system %iowait %steal %idle 09:54:01 all 7.91 0.00 3.21 1.94 0.07 86.87 09:54:01 0 8.87 0.00 2.94 1.03 0.07 87.10 09:54:01 1 6.93 0.00 2.40 0.39 0.05 90.23 09:54:01 2 9.14 0.00 3.25 4.95 0.07 82.59 09:54:01 3 11.36 0.00 4.42 0.20 0.09 83.93 09:54:01 4 6.72 0.00 2.70 0.97 0.07 89.54 09:54:01 5 8.83 0.00 3.71 1.06 0.05 86.35 09:54:01 6 5.75 0.00 3.68 6.44 0.09 84.04 09:54:01 7 5.68 0.00 2.61 0.53 0.07 91.12 09:55:01 all 7.97 0.00 3.33 2.84 0.06 85.80 09:55:01 0 7.00 0.00 3.28 0.47 0.07 89.18 09:55:01 1 6.64 0.00 3.78 13.76 0.07 75.75 09:55:01 2 7.49 0.00 2.95 2.95 0.05 86.57 09:55:01 3 8.78 0.00 3.01 0.27 0.05 87.88 09:55:01 4 9.34 0.00 3.01 0.34 0.07 87.25 09:55:01 5 8.66 0.00 4.05 0.52 0.08 86.68 09:55:01 6 8.73 0.00 3.31 2.99 0.07 84.90 09:55:01 7 7.10 0.00 3.25 1.48 0.05 88.12 Average: all 7.94 0.00 3.27 2.40 0.07 86.33 Average: 0 7.93 0.00 3.11 0.75 0.07 88.14 Average: 1 6.79 0.00 3.09 7.10 0.06 82.96 Average: 2 8.31 0.00 3.10 3.94 0.06 84.60 Average: 3 10.06 0.00 3.71 0.24 0.07 85.92 Average: 4 8.04 0.00 2.85 0.65 0.07 88.39 Average: 5 8.74 0.00 3.89 0.79 0.07 86.52 Average: 6 7.25 0.00 3.50 4.70 0.08 84.47 Average: 7 6.39 0.00 2.93 1.01 0.06 89.61