---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35010 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-35010) 12/13/24 _x86_64_ (8 CPU) 04:36:14 LINUX RESTART (8 CPU) 04:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:38:01 121.05 10.07 110.98 0.00 1674.97 35946.45 0.00 04:39:01 89.24 0.02 89.22 0.00 0.13 46535.46 0.00 04:40:01 35.69 0.03 35.66 0.00 0.27 20614.56 0.00 Average: 81.77 3.33 78.44 0.00 552.22 34356.66 0.00 04:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 27596144 31283508 1021156 3.11 106236 3740744 2317872 6.83 1818624 2952188 1212676 04:39:01 26665936 31258916 1044812 3.18 109464 4595028 2318332 6.83 1906744 3747220 732300 04:40:01 26062656 30561656 1741292 5.30 115464 4482160 2893604 8.53 2718444 3519684 67892 Average: 26774912 31034693 1269087 3.86 110388 4272644 2509936 7.40 2147937 3406364 670956 04:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 veth4d03a4f 152.91 282.19 15.23 2243.44 0.00 0.00 0.00 0.18 04:38:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 04:38:01 docker0 251.50 373.50 20.08 2728.26 0.00 0.00 0.00 0.00 04:38:01 ens3 603.47 393.04 7691.14 58.30 0.00 0.00 0.00 0.00 04:39:01 veth4d03a4f 0.47 0.38 0.05 0.23 0.00 0.00 0.00 0.00 04:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:39:01 docker0 0.47 0.35 0.04 0.23 0.00 0.00 0.00 0.00 04:39:01 ens3 10.20 6.50 8.43 4.51 0.00 0.00 0.00 0.00 04:40:01 veth4d03a4f 2.57 2.33 0.22 9.55 0.00 0.00 0.00 0.00 04:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 docker0 2.57 2.32 0.18 9.55 0.00 0.00 0.00 0.00 04:40:01 ens3 19.10 12.66 23.50 7.85 0.00 0.00 0.00 0.00 Average: veth4d03a4f 51.42 93.92 5.11 742.74 0.00 0.00 0.00 0.06 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 83.91 124.00 6.69 902.54 0.00 0.00 0.00 0.00 Average: ens3 208.73 135.97 2545.78 23.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35010) 12/13/24 _x86_64_ (8 CPU) 04:36:14 LINUX RESTART (8 CPU) 04:37:02 CPU %user %nice %system %iowait %steal %idle 04:38:01 all 27.34 0.00 5.83 2.25 0.06 64.52 04:38:01 0 27.06 0.00 5.89 0.94 0.07 66.05 04:38:01 1 27.77 0.00 5.35 1.69 0.07 65.12 04:38:01 2 27.61 0.00 6.34 0.34 0.05 65.66 04:38:01 3 27.77 0.00 6.58 10.64 0.07 54.94 04:38:01 4 26.11 0.00 6.31 0.41 0.05 67.11 04:38:01 5 28.10 0.00 5.47 1.37 0.07 65.00 04:38:01 6 27.54 0.00 5.35 0.57 0.09 66.46 04:38:01 7 26.74 0.00 5.35 2.03 0.05 65.83 04:39:01 all 57.06 0.00 8.98 1.15 0.10 32.72 04:39:01 0 55.13 0.00 7.98 0.76 0.10 36.02 04:39:01 1 53.08 0.00 9.48 3.64 0.08 33.71 04:39:01 2 60.63 0.00 9.72 1.03 0.08 28.54 04:39:01 3 57.78 0.00 8.57 0.14 0.10 33.41 04:39:01 4 62.05 0.00 8.56 0.57 0.08 28.73 04:39:01 5 56.38 0.00 9.46 0.74 0.08 33.33 04:39:01 6 56.51 0.00 9.38 1.07 0.10 32.94 04:39:01 7 54.83 0.00 8.71 1.21 0.12 35.12 04:40:01 all 29.05 0.00 3.55 1.23 0.05 66.12 04:40:01 0 28.27 0.00 3.53 0.18 0.05 67.97 04:40:01 1 28.82 0.00 3.73 8.23 0.07 59.15 04:40:01 2 28.78 0.00 3.56 0.00 0.05 67.60 04:40:01 3 30.42 0.00 3.60 0.30 0.05 65.63 04:40:01 4 28.68 0.00 3.43 0.13 0.05 67.70 04:40:01 5 29.28 0.00 3.46 0.10 0.05 67.11 04:40:01 6 29.08 0.00 3.36 0.28 0.05 67.22 04:40:01 7 29.10 0.00 3.69 0.64 0.05 66.52 Average: all 37.82 0.00 6.11 1.54 0.07 54.46 Average: 0 36.79 0.00 5.79 0.63 0.07 56.72 Average: 1 36.57 0.00 6.19 4.54 0.07 52.64 Average: 2 39.04 0.00 6.53 0.46 0.06 53.91 Average: 3 38.65 0.00 6.24 3.66 0.07 51.38 Average: 4 39.00 0.00 6.09 0.37 0.06 54.48 Average: 5 37.95 0.00 6.13 0.73 0.07 55.13 Average: 6 37.71 0.00 6.02 0.64 0.08 55.56 Average: 7 36.87 0.00 5.90 1.29 0.07 55.87