---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2722 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 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-2722) 06/03/25 _x86_64_ (8 CPU) 11:46:50 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:02 364.57 47.54 317.03 0.00 5357.51 113390.17 0.00 11:49:01 141.37 0.86 140.50 0.00 31.32 48559.50 0.00 11:50:01 50.22 0.05 50.17 0.00 0.40 33020.38 0.00 Average: 185.63 16.24 169.40 0.00 1806.27 65081.79 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:02 29060360 31511060 814484 2.48 66596 2672100 2071192 6.10 1052836 2399180 407080 11:49:01 26753144 31078064 1216412 3.70 111668 4336488 2427836 7.16 1989652 3578308 796744 11:50:01 26613820 31455940 837160 2.55 113912 4820560 1917244 5.65 1852992 3823072 333264 Average: 27475775 31348355 956019 2.91 97392 3943049 2138757 6.30 1631827 3266853 512363 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:02 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 11:48:02 ens3 841.64 619.96 8853.93 111.06 0.00 0.00 0.00 0.00 11:48:02 docker0 117.86 110.98 8.07 568.04 0.00 0.00 0.00 0.00 11:49:01 vethb213504 167.62 257.74 16.15 2022.17 0.00 0.00 0.00 0.17 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 299.66 193.81 2061.40 31.94 0.00 0.00 0.00 0.00 11:49:01 docker0 167.62 257.62 13.86 2022.16 0.00 0.00 0.00 0.00 11:50:01 vethb213504 1.32 1.25 0.11 1.67 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 16.56 12.88 14.27 7.38 0.00 0.00 0.00 0.00 11:50:01 docker0 1.32 1.23 0.09 1.67 0.00 0.00 0.00 0.00 Average: vethb213504 55.69 85.37 5.36 667.09 0.00 0.00 0.00 0.05 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 386.44 276.01 3652.03 50.23 0.00 0.00 0.00 0.00 Average: docker0 95.20 122.53 7.30 857.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2722) 06/03/25 _x86_64_ (8 CPU) 11:46:50 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:02 all 9.15 0.00 2.91 2.66 0.05 85.24 11:48:02 0 10.43 0.00 1.93 0.13 0.05 87.46 11:48:02 1 8.85 0.00 3.07 6.05 0.07 81.96 11:48:02 2 9.99 0.00 2.66 7.15 0.07 80.13 11:48:02 3 9.25 0.00 5.47 3.66 0.05 81.56 11:48:02 4 8.82 0.00 1.99 0.19 0.03 88.97 11:48:02 5 7.11 0.00 2.61 0.88 0.03 89.36 11:48:02 6 9.50 0.00 3.24 2.56 0.05 84.65 11:48:02 7 9.21 0.00 2.26 0.71 0.03 87.79 11:49:01 all 43.69 0.00 6.68 1.75 0.10 47.78 11:49:01 0 44.65 0.00 6.54 1.15 0.10 47.56 11:49:01 1 43.62 0.00 7.24 7.13 0.09 41.92 11:49:01 2 44.83 0.00 6.56 0.73 0.09 47.79 11:49:01 3 43.99 0.00 6.14 0.94 0.10 48.83 11:49:01 4 44.00 0.00 6.67 0.56 0.10 48.67 11:49:01 5 43.51 0.00 7.12 0.21 0.10 49.07 11:49:01 6 43.48 0.00 6.07 0.68 0.10 49.66 11:49:01 7 41.45 0.00 7.10 2.58 0.10 48.77 11:50:01 all 42.47 0.00 6.10 0.55 0.09 50.79 11:50:01 0 42.88 0.00 6.32 0.05 0.10 50.65 11:50:01 1 41.98 0.00 5.47 0.02 0.08 52.45 11:50:01 2 41.68 0.00 6.67 0.08 0.08 51.48 11:50:01 3 44.45 0.00 6.11 0.02 0.08 49.34 11:50:01 4 41.94 0.00 6.36 3.91 0.08 47.71 11:50:01 5 41.86 0.00 6.18 0.00 0.08 51.88 11:50:01 6 41.69 0.00 5.79 0.07 0.08 52.37 11:50:01 7 43.28 0.00 5.89 0.25 0.10 50.48 Average: all 31.71 0.00 5.22 1.65 0.08 61.34 Average: 0 32.56 0.00 4.92 0.44 0.08 61.99 Average: 1 31.43 0.00 5.25 4.38 0.08 58.86 Average: 2 32.13 0.00 5.29 2.66 0.08 59.84 Average: 3 32.50 0.00 5.91 1.54 0.08 59.97 Average: 4 31.54 0.00 5.00 1.56 0.07 61.83 Average: 5 30.78 0.00 5.29 0.36 0.07 63.49 Average: 6 31.50 0.00 5.03 1.10 0.08 62.29 Average: 7 31.26 0.00 5.07 1.17 0.08 62.43