---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34302 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-34302) 12/03/24 _x86_64_ (8 CPU) 09:01:08 LINUX RESTART (8 CPU) 09:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 135.64 3.29 132.35 0.00 445.08 56224.23 0.00 09:04:01 150.27 0.52 149.76 0.00 41.06 53083.55 0.00 Average: 143.02 1.89 141.13 0.00 241.37 54640.70 0.00 09:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 28723360 31548076 771524 2.35 95956 2952696 1839312 5.42 1127156 2598232 180920 09:04:01 27539908 31513800 795860 2.42 137388 3958524 1820304 5.36 1237004 3558000 316 Average: 28131634 31530938 783692 2.38 116672 3455610 1829808 5.39 1182080 3078116 90618 09:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 ens3 335.81 201.53 6701.63 38.65 0.00 0.00 0.00 0.00 09:03:01 docker0 49.79 96.90 4.24 860.21 0.00 0.00 0.00 0.00 09:03:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 09:04:01 ens3 404.15 255.37 6755.21 162.82 0.00 0.00 0.00 0.00 09:04:01 docker0 45.89 84.97 4.24 806.45 0.00 0.00 0.00 0.00 09:04:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 370.27 228.68 6728.65 101.26 0.00 0.00 0.00 0.00 Average: docker0 47.82 90.88 4.24 833.10 0.00 0.00 0.00 0.00 Average: lo 2.15 2.15 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34302) 12/03/24 _x86_64_ (8 CPU) 09:01:08 LINUX RESTART (8 CPU) 09:02:02 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 22.85 0.00 5.64 2.65 0.09 68.77 09:03:01 0 21.31 0.00 5.61 1.68 0.09 71.31 09:03:01 1 22.40 0.00 5.35 0.26 0.10 71.90 09:03:01 2 24.25 0.00 5.78 11.43 0.10 58.44 09:03:01 3 23.69 0.00 5.44 0.19 0.10 70.58 09:03:01 4 22.27 0.00 6.92 3.87 0.09 66.86 09:03:01 5 23.71 0.00 5.33 3.23 0.09 67.64 09:03:01 6 22.16 0.00 5.40 0.22 0.09 72.13 09:03:01 7 23.04 0.00 5.26 0.34 0.09 71.27 09:04:01 all 7.74 0.00 3.71 2.28 0.08 86.18 09:04:01 0 7.35 0.00 3.44 9.46 0.07 79.69 09:04:01 1 9.47 0.00 3.76 0.57 0.07 86.13 09:04:01 2 7.58 0.00 3.90 4.51 0.08 83.92 09:04:01 3 8.01 0.00 3.59 0.76 0.07 87.58 09:04:01 4 7.59 0.00 3.48 0.20 0.07 88.66 09:04:01 5 7.18 0.00 3.74 0.44 0.08 88.56 09:04:01 6 7.73 0.00 3.62 2.05 0.08 86.51 09:04:01 7 7.03 0.00 4.19 0.27 0.08 88.42 Average: all 15.23 0.00 4.67 2.47 0.08 77.56 Average: 0 14.27 0.00 4.52 5.61 0.08 75.54 Average: 1 15.88 0.00 4.55 0.42 0.08 79.07 Average: 2 15.84 0.00 4.83 7.93 0.09 71.30 Average: 3 15.76 0.00 4.51 0.48 0.08 79.17 Average: 4 14.86 0.00 5.18 2.02 0.08 77.86 Average: 5 15.37 0.00 4.53 1.82 0.09 78.19 Average: 6 14.89 0.00 4.50 1.14 0.09 79.38 Average: 7 14.97 0.00 4.72 0.31 0.09 79.92