---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118838 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-118838) 11/09/22 _x86_64_ (8 CPU) 22:06:46 LINUX RESTART (8 CPU) 22:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:08:01 155.56 47.78 107.78 0.00 5395.80 136603.67 0.00 22:09:01 2.02 0.00 2.02 0.00 0.00 23.34 0.00 22:10:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 22:11:01 1.48 0.00 1.48 0.00 0.00 18.40 0.00 Average: 40.00 11.95 28.05 0.00 1349.01 34165.34 0.00 22:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:08:01 29465524 31632440 686668 2.09 78592 2361388 1727724 5.09 962372 2095456 408 22:09:01 29466316 31633288 685512 2.08 78632 2361392 1727724 5.09 961348 2095448 40 22:10:01 29473740 31640776 677900 2.06 78664 2361392 1727724 5.09 953988 2095448 12 22:11:01 29473984 31641416 677548 2.06 78716 2361388 1727724 5.09 953744 2095804 52 Average: 29469891 31636980 681907 2.07 78651 2361390 1727724 5.09 957863 2095539 128 22:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:08:01 docker0 16.21 20.46 1.54 186.32 0.00 0.00 0.00 0.00 22:08:01 lo 5.26 5.26 0.51 0.51 0.00 0.00 0.00 0.00 22:08:01 ens3 663.06 444.10 5301.55 92.31 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:09:01 ens3 0.73 0.25 1.22 0.02 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 1.67 0.33 0.34 0.21 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 ens3 1.18 0.43 0.29 0.22 0.00 0.00 0.00 0.00 Average: docker0 4.05 5.12 0.39 46.58 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 166.67 111.28 1325.91 23.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118838) 11/09/22 _x86_64_ (8 CPU) 22:06:46 LINUX RESTART (8 CPU) 22:07:01 CPU %user %nice %system %iowait %steal %idle 22:08:01 all 8.94 0.00 3.44 1.63 0.05 85.94 22:08:01 0 10.36 0.00 3.14 1.63 0.05 84.82 22:08:01 1 11.47 0.00 3.57 1.73 0.05 83.18 22:08:01 2 7.48 0.00 3.34 2.82 0.05 86.31 22:08:01 3 6.99 0.00 4.88 3.17 0.05 84.91 22:08:01 4 9.55 0.00 3.03 0.35 0.05 87.01 22:08:01 5 9.62 0.00 2.88 0.35 0.05 87.10 22:08:01 6 7.67 0.00 2.69 1.81 0.05 87.78 22:08:01 7 8.41 0.00 3.97 1.18 0.05 86.39 22:09:01 all 0.03 0.00 0.02 0.01 0.00 99.94 22:09:01 0 0.10 0.00 0.03 0.00 0.02 99.85 22:09:01 1 0.02 0.00 0.03 0.03 0.00 99.92 22:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 4 0.07 0.00 0.00 0.00 0.00 99.93 22:09:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:10:01 all 0.02 0.00 0.02 0.00 0.00 99.95 22:10:01 0 0.05 0.00 0.05 0.00 0.00 99.90 22:10:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:10:01 4 0.05 0.00 0.02 0.00 0.00 99.93 22:10:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:10:01 6 0.03 0.00 0.03 0.00 0.00 99.93 22:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:11:01 0 0.02 0.00 0.00 0.00 0.03 99.95 22:11:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:11:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.24 0.00 0.86 0.41 0.02 96.47 Average: 0 2.62 0.00 0.80 0.41 0.03 96.15 Average: 1 2.86 0.00 0.90 0.45 0.01 95.78 Average: 2 1.88 0.00 0.84 0.70 0.01 96.57 Average: 3 1.74 0.00 1.22 0.79 0.02 96.24 Average: 4 2.40 0.00 0.76 0.09 0.01 96.74 Average: 5 2.39 0.00 0.72 0.10 0.01 96.77 Average: 6 1.92 0.00 0.68 0.45 0.01 96.94 Average: 7 2.09 0.00 0.99 0.29 0.02 96.61