---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2676 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 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-2676) 06/03/24 _x86_64_ (8 CPU) 02:49:42 LINUX RESTART (8 CPU) 02:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:51:01 358.17 40.81 317.36 0.00 4546.58 154547.31 0.00 02:52:01 1.58 0.00 1.58 0.00 0.00 24.01 0.00 02:53:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 Average: 120.24 13.60 106.63 0.00 1515.53 51527.42 0.00 02:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:51:01 29423404 31573448 754492 2.29 78768 2345740 1740544 5.13 1005944 2076052 240 02:52:01 29423176 31573316 753900 2.29 78804 2345744 1740544 5.13 1005156 2076040 128 02:53:01 29423624 31573828 752992 2.29 78828 2345744 1740544 5.13 1004476 2076040 16 Average: 29423401 31573531 753795 2.29 78800 2345743 1740544 5.13 1005192 2076044 128 02:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:51:01 ens3 459.79 316.61 5012.44 95.33 0.00 0.00 0.00 0.00 02:51:01 docker0 3.32 3.17 0.35 29.82 0.00 0.00 0.00 0.00 02:51:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 02:52:01 ens3 0.75 0.15 0.07 0.02 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:53:01 ens3 0.68 0.55 0.38 0.29 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 153.74 105.77 1670.96 31.88 0.00 0.00 0.00 0.00 Average: docker0 1.11 1.06 0.12 9.94 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2676) 06/03/24 _x86_64_ (8 CPU) 02:49:42 LINUX RESTART (8 CPU) 02:50:01 CPU %user %nice %system %iowait %steal %idle 02:51:01 all 9.29 0.00 3.07 2.56 0.06 85.02 02:51:01 0 10.66 0.00 3.05 0.77 0.05 85.47 02:51:01 1 7.73 0.00 4.52 12.07 0.07 75.62 02:51:01 2 8.90 0.00 3.81 0.18 0.05 87.05 02:51:01 3 9.47 0.00 2.46 0.47 0.07 87.53 02:51:01 4 7.63 0.00 2.95 0.34 0.07 89.01 02:51:01 5 9.73 0.00 2.44 2.39 0.05 85.38 02:51:01 6 10.86 0.00 2.03 0.79 0.05 86.26 02:51:01 7 9.34 0.00 3.32 3.47 0.05 83.81 02:52:01 all 0.03 0.00 0.01 0.00 0.01 99.94 02:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:52:01 1 0.02 0.00 0.00 0.02 0.00 99.97 02:52:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:52:01 3 0.08 0.00 0.02 0.00 0.03 99.87 02:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:52:01 5 0.03 0.00 0.00 0.02 0.00 99.95 02:52:01 6 0.07 0.00 0.03 0.00 0.02 99.88 02:52:01 7 0.00 0.00 0.02 0.00 0.02 99.97 02:53:01 all 0.04 0.00 0.01 0.00 0.01 99.94 02:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:53:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:53:01 2 0.05 0.00 0.02 0.00 0.00 99.93 02:53:01 3 0.07 0.00 0.02 0.00 0.02 99.90 02:53:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:53:01 5 0.08 0.00 0.02 0.02 0.00 99.88 02:53:01 6 0.05 0.00 0.00 0.00 0.02 99.93 02:53:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 3.10 0.00 1.03 0.85 0.03 95.00 Average: 0 3.55 0.00 1.01 0.26 0.02 95.16 Average: 1 2.57 0.00 1.50 4.00 0.03 91.91 Average: 2 2.97 0.00 1.28 0.06 0.02 95.67 Average: 3 3.20 0.00 0.83 0.16 0.04 95.78 Average: 4 2.53 0.00 0.98 0.11 0.02 96.36 Average: 5 3.26 0.00 0.81 0.80 0.02 95.10 Average: 6 3.65 0.00 0.69 0.26 0.03 95.37 Average: 7 3.10 0.00 1.10 1.15 0.02 94.62