---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38279 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-38279) 02/06/25 _x86_64_ (8 CPU) 12:14:23 LINUX RESTART (8 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 394.57 11.98 382.59 0.00 1784.64 67106.15 0.00 12:17:01 73.36 0.02 73.34 0.00 1.33 27128.44 0.00 Average: 233.95 6.00 227.95 0.00 892.91 47115.63 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 28168892 31483892 821288 2.50 101688 3428552 2088580 6.16 1268824 2985632 11752 12:17:01 27083004 31369688 925512 2.81 128816 4290520 2056032 6.06 1958224 3292676 756316 Average: 27625948 31426790 873400 2.66 115252 3859536 2072306 6.11 1613524 3139154 384034 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 docker0 815.08 821.23 60.56 4542.16 0.00 0.00 0.00 0.00 12:16:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 12:16:01 ens3 1265.04 1152.89 11236.27 132.53 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 vethdcd1b8d 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:17:01 ens3 39.72 22.03 36.92 13.40 0.00 0.00 0.00 0.00 Average: docker0 407.51 410.61 30.28 2270.89 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 0.25 0.25 0.00 0.00 0.00 0.00 Average: vethdcd1b8d 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 652.33 587.41 5636.13 72.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38279) 02/06/25 _x86_64_ (8 CPU) 12:14:23 LINUX RESTART (8 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 9.28 0.00 4.02 2.77 0.06 83.86 12:16:01 0 7.77 0.00 3.53 0.12 0.05 88.53 12:16:01 1 10.98 0.00 3.46 2.68 0.07 82.81 12:16:01 2 8.77 0.00 2.92 0.44 0.07 87.81 12:16:01 3 7.96 0.00 4.24 0.63 0.05 87.12 12:16:01 4 9.61 0.00 4.12 3.78 0.07 82.43 12:16:01 5 11.46 0.00 3.63 1.56 0.07 83.29 12:16:01 6 8.97 0.00 5.28 0.14 0.05 85.56 12:16:01 7 8.76 0.00 5.03 12.92 0.05 73.24 12:17:01 all 38.41 0.00 6.62 1.17 0.08 53.72 12:17:01 0 38.62 0.00 6.74 0.05 0.08 54.51 12:17:01 1 38.00 0.00 6.65 0.29 0.08 54.98 12:17:01 2 39.54 0.00 6.33 0.05 0.08 53.99 12:17:01 3 34.16 0.00 5.80 0.07 0.10 59.87 12:17:01 4 38.67 0.00 7.33 5.27 0.08 48.65 12:17:01 5 37.95 0.00 7.05 0.39 0.07 54.54 12:17:01 6 40.86 0.00 6.10 2.98 0.08 49.97 12:17:01 7 39.42 0.00 6.97 0.25 0.08 53.27 Average: all 23.87 0.00 5.33 1.97 0.07 68.76 Average: 0 23.19 0.00 5.13 0.08 0.07 71.53 Average: 1 24.52 0.00 5.06 1.48 0.08 68.86 Average: 2 24.19 0.00 4.63 0.24 0.08 70.86 Average: 3 21.06 0.00 5.02 0.35 0.08 73.49 Average: 4 24.18 0.00 5.73 4.53 0.08 65.49 Average: 5 24.76 0.00 5.34 0.97 0.07 68.86 Average: 6 24.93 0.00 5.69 1.56 0.07 67.75 Average: 7 24.16 0.00 6.00 6.56 0.07 63.21