---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40958 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-40958) 03/12/25 _x86_64_ (8 CPU) 00:49:23 LINUX RESTART (8 CPU) 00:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:51:01 196.30 9.98 186.32 0.00 1692.38 46514.51 0.00 00:52:01 185.95 0.45 185.50 0.00 36.66 71429.03 0.00 Average: 191.13 5.22 185.91 0.00 864.52 58971.77 0.00 00:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:51:01 28654368 31520900 793056 2.41 92640 3003328 2012928 5.93 1138848 2647692 498768 00:52:01 27204200 31510868 789052 2.40 148744 4247072 1821772 5.37 1262828 3824956 288 Average: 27929284 31515884 791054 2.41 120692 3625200 1917350 5.65 1200838 3236324 249528 00:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:51:01 ens3 368.66 227.16 7914.03 49.25 0.00 0.00 0.00 0.00 00:51:01 docker0 30.19 43.93 2.60 469.04 0.00 0.00 0.00 0.00 00:51:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 00:52:01 ens3 423.06 265.39 7638.98 144.00 0.00 0.00 0.00 0.00 00:52:01 docker0 27.23 37.18 2.60 411.25 0.00 0.00 0.00 0.00 00:52:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 395.86 246.28 7776.51 96.62 0.00 0.00 0.00 0.00 Average: docker0 28.71 40.55 2.60 440.14 0.00 0.00 0.00 0.00 Average: lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40958) 03/12/25 _x86_64_ (8 CPU) 00:49:23 LINUX RESTART (8 CPU) 00:50:01 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 23.43 0.00 5.45 1.38 0.08 69.66 00:51:01 0 23.81 0.00 5.31 0.34 0.08 70.45 00:51:01 1 23.23 0.00 4.78 2.22 0.07 69.70 00:51:01 2 23.35 0.00 5.84 1.64 0.08 69.08 00:51:01 3 23.79 0.00 5.08 0.56 0.07 70.51 00:51:01 4 22.54 0.00 5.48 0.52 0.07 71.39 00:51:01 5 23.26 0.00 4.93 0.42 0.08 71.30 00:51:01 6 24.52 0.00 5.97 4.31 0.08 65.12 00:51:01 7 22.96 0.00 6.20 1.05 0.08 69.71 00:52:01 all 9.26 0.00 3.84 1.45 0.08 85.37 00:52:01 0 9.18 0.00 3.86 0.13 0.07 86.77 00:52:01 1 9.77 0.00 3.65 0.56 0.08 85.94 00:52:01 2 10.09 0.00 3.25 0.05 0.08 86.53 00:52:01 3 8.40 0.00 3.36 1.10 0.07 87.07 00:52:01 4 10.16 0.00 3.54 0.17 0.08 86.04 00:52:01 5 8.53 0.00 4.64 0.64 0.08 86.11 00:52:01 6 8.91 0.00 4.98 8.91 0.08 77.11 00:52:01 7 9.05 0.00 3.42 0.08 0.07 87.38 Average: all 16.34 0.00 4.64 1.42 0.08 77.52 Average: 0 16.48 0.00 4.58 0.24 0.08 78.63 Average: 1 16.50 0.00 4.22 1.39 0.08 77.82 Average: 2 16.71 0.00 4.54 0.84 0.08 77.82 Average: 3 16.11 0.00 4.22 0.83 0.07 78.78 Average: 4 16.35 0.00 4.51 0.35 0.08 78.71 Average: 5 15.86 0.00 4.79 0.53 0.08 78.74 Average: 6 16.73 0.00 5.47 6.61 0.08 71.11 Average: 7 16.00 0.00 4.81 0.56 0.08 78.54