---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36680 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-36680) 01/14/25 _x86_64_ (8 CPU) 05:04:23 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 247.04 9.86 237.18 0.00 1742.08 98538.96 0.00 05:07:01 87.87 0.60 87.27 0.00 16.13 26123.80 0.00 Average: 166.79 5.19 161.59 0.00 871.85 62027.16 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 29167780 31482904 833864 2.54 74572 2518280 1906844 5.62 1074748 2255816 596 05:07:01 28262848 31478596 817796 2.49 104736 3281368 1877340 5.53 1393440 2717592 106768 Average: 28715314 31480750 825830 2.51 89654 2899824 1892092 5.58 1234094 2486704 53682 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 docker0 22.56 22.93 1.82 143.74 0.00 0.00 0.00 0.00 05:06:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 05:06:01 veth9e512fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 274.14 189.71 5195.22 45.22 0.00 0.00 0.00 0.00 05:07:01 docker0 72.64 131.34 6.31 1235.01 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 163.19 92.72 1265.57 21.39 0.00 0.00 0.00 0.00 05:07:01 veth5d76936 72.64 131.48 7.30 1235.02 0.00 0.00 0.00 0.10 Average: docker0 47.81 77.59 4.08 693.96 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 218.20 140.81 3213.89 33.21 0.00 0.00 0.00 0.00 Average: veth5d76936 36.62 66.29 3.68 622.70 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36680) 01/14/25 _x86_64_ (8 CPU) 05:04:23 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 5.58 0.00 2.20 1.46 0.04 90.72 05:06:01 0 6.60 0.00 2.35 2.27 0.05 88.74 05:06:01 1 5.69 0.00 2.77 4.49 0.05 87.00 05:06:01 2 7.07 0.00 2.36 1.51 0.03 89.02 05:06:01 3 5.22 0.00 1.78 0.43 0.05 92.52 05:06:01 4 4.92 0.00 2.14 1.66 0.03 91.24 05:06:01 5 5.43 0.00 2.24 1.08 0.05 91.21 05:06:01 6 5.46 0.00 1.59 0.15 0.03 92.76 05:06:01 7 4.26 0.00 2.34 0.12 0.03 93.25 05:07:01 all 43.72 0.00 7.01 0.31 0.09 48.88 05:07:01 0 44.47 0.00 7.01 0.10 0.08 48.33 05:07:01 1 43.89 0.00 6.65 0.07 0.08 49.30 05:07:01 2 43.44 0.00 6.82 0.07 0.08 49.58 05:07:01 3 43.97 0.00 6.77 0.05 0.10 49.11 05:07:01 4 42.97 0.00 7.22 0.40 0.08 49.32 05:07:01 5 43.73 0.00 7.48 1.07 0.08 47.63 05:07:01 6 43.75 0.00 7.61 0.13 0.08 48.43 05:07:01 7 43.49 0.00 6.52 0.61 0.08 49.30 Average: all 24.81 0.00 4.62 0.88 0.06 69.62 Average: 0 25.68 0.00 4.70 1.18 0.07 68.38 Average: 1 24.98 0.00 4.73 2.26 0.07 67.97 Average: 2 25.43 0.00 4.61 0.78 0.06 69.12 Average: 3 24.75 0.00 4.29 0.24 0.08 70.64 Average: 4 24.15 0.00 4.71 1.03 0.06 70.06 Average: 5 24.74 0.00 4.88 1.07 0.07 69.23 Average: 6 24.75 0.00 4.62 0.14 0.06 70.43 Average: 7 24.02 0.00 4.45 0.36 0.06 71.11