---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44820 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44820) 04/12/25 _x86_64_ (8 CPU) 05:58:54 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 361.61 48.04 313.56 0.00 5383.90 186352.41 0.00 06:01:01 2.25 0.00 2.25 0.00 0.00 28.01 0.00 Average: 181.93 24.02 157.91 0.00 2691.95 93190.21 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 29946840 31605564 749660 2.28 59808 1890812 1766452 5.21 957976 1643764 428 06:01:01 29946388 31605232 749204 2.28 59864 1890820 1766452 5.21 957964 1643752 8 Average: 29946614 31605398 749432 2.28 59836 1890816 1766452 5.21 957970 1643758 218 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 docker0 2.30 2.55 0.27 18.04 0.00 0.00 0.00 0.00 06:00:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 06:00:01 ens3 500.17 335.84 2488.53 88.43 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 1.63 0.78 1.26 0.45 0.00 0.00 0.00 0.00 Average: docker0 1.15 1.27 0.13 9.02 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 250.90 168.31 1244.90 44.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44820) 04/12/25 _x86_64_ (8 CPU) 05:58:54 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 6.65 0.00 2.01 1.74 0.05 89.56 06:00:01 0 6.96 0.00 3.45 7.47 0.05 82.07 06:00:01 1 7.74 0.00 1.51 0.79 0.05 89.91 06:00:01 2 6.97 0.00 1.78 0.59 0.03 90.63 06:00:01 3 7.25 0.00 1.71 3.52 0.05 87.47 06:00:01 4 8.29 0.00 1.83 0.60 0.03 89.24 06:00:01 5 6.96 0.00 1.76 0.13 0.05 91.09 06:00:01 6 4.40 0.00 1.82 0.45 0.05 93.28 06:00:01 7 4.58 0.00 2.26 0.32 0.05 92.79 06:01:01 all 0.04 0.00 0.01 0.00 0.01 99.94 06:01:01 0 0.07 0.00 0.02 0.00 0.00 99.92 06:01:01 1 0.03 0.00 0.03 0.00 0.03 99.90 06:01:01 2 0.05 0.00 0.00 0.00 0.00 99.95 06:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:01:01 4 0.05 0.00 0.02 0.00 0.00 99.93 06:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:01:01 7 0.02 0.00 0.02 0.03 0.02 99.92 Average: all 3.33 0.00 1.01 0.87 0.03 94.76 Average: 0 3.51 0.00 1.73 3.72 0.03 91.01 Average: 1 3.88 0.00 0.77 0.39 0.04 94.92 Average: 2 3.50 0.00 0.89 0.29 0.02 95.30 Average: 3 3.62 0.00 0.85 1.76 0.03 93.74 Average: 4 4.16 0.00 0.92 0.30 0.02 94.60 Average: 5 3.49 0.00 0.88 0.07 0.03 95.54 Average: 6 2.21 0.00 0.90 0.23 0.03 96.64 Average: 7 2.30 0.00 1.14 0.18 0.03 96.36