---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40092 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: 2800.000 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-40092) 03/04/25 _x86_64_ (8 CPU) 00:18:03 LINUX RESTART (8 CPU) 00:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:20:01 235.56 1.82 233.74 0.00 37.59 66311.75 0.00 00:21:01 197.35 0.25 197.10 0.00 15.73 51463.91 0.00 Average: 216.45 1.03 215.42 0.00 26.66 58887.21 0.00 00:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:20:01 27010536 31521004 775984 2.36 182152 4392916 1896740 5.59 1308768 3946908 794328 00:21:01 27504868 31292192 1005160 3.06 192372 3705540 2495812 7.36 1632424 3170392 164128 Average: 27257702 31406598 890572 2.71 187262 4049228 2196276 6.47 1470596 3558650 479228 00:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:20:01 docker0 336.83 517.16 28.12 3168.37 0.00 0.00 0.00 0.00 00:20:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:20:01 ens3 659.91 420.38 6433.29 51.41 0.00 0.00 0.00 0.00 00:21:01 veth2de75c1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:21:01 docker0 1.40 2.72 0.08 38.12 0.00 0.00 0.00 0.00 00:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:21:01 ens3 45.08 23.63 78.20 16.46 0.00 0.00 0.00 0.00 Average: veth2de75c1 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 169.10 259.92 14.10 1603.11 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 352.47 221.99 3255.48 33.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40092) 03/04/25 _x86_64_ (8 CPU) 00:18:03 LINUX RESTART (8 CPU) 00:19:01 CPU %user %nice %system %iowait %steal %idle 00:20:01 all 9.14 0.00 4.15 2.52 0.08 84.11 00:20:01 0 8.63 0.00 4.09 0.27 0.05 86.96 00:20:01 1 9.55 0.00 3.01 0.77 0.08 86.58 00:20:01 2 9.50 0.00 5.08 12.82 0.08 72.52 00:20:01 3 8.85 0.00 3.80 0.81 0.07 86.47 00:20:01 4 8.37 0.00 4.17 0.80 0.08 86.57 00:20:01 5 7.70 0.00 3.87 0.88 0.07 87.48 00:20:01 6 9.02 0.00 4.27 1.99 0.10 84.62 00:20:01 7 11.52 0.00 4.91 1.84 0.10 81.62 00:21:01 all 41.37 0.00 6.80 1.99 0.08 49.76 00:21:01 0 40.90 0.00 6.75 0.20 0.08 52.07 00:21:01 1 40.89 0.00 7.08 0.30 0.08 51.64 00:21:01 2 41.05 0.00 8.30 11.38 0.08 39.18 00:21:01 3 41.88 0.00 6.69 0.20 0.07 51.15 00:21:01 4 41.63 0.00 5.94 0.94 0.07 51.42 00:21:01 5 41.79 0.00 6.40 0.25 0.08 51.48 00:21:01 6 40.37 0.00 6.80 2.29 0.08 50.45 00:21:01 7 42.46 0.00 6.46 0.37 0.08 50.62 Average: all 25.27 0.00 5.48 2.25 0.08 66.92 Average: 0 24.75 0.00 5.42 0.23 0.07 69.53 Average: 1 25.23 0.00 5.05 0.54 0.08 69.10 Average: 2 25.24 0.00 6.69 12.10 0.08 55.89 Average: 3 25.37 0.00 5.25 0.50 0.07 68.81 Average: 4 25.04 0.00 5.06 0.87 0.08 68.95 Average: 5 24.77 0.00 5.14 0.57 0.08 69.46 Average: 6 24.71 0.00 5.53 2.14 0.09 67.53 Average: 7 27.02 0.00 5.68 1.11 0.09 66.10