---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1587 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: 2799.996 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 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-1587) 01/10/23 _x86_64_ (8 CPU) 16:45:22 LINUX RESTART (8 CPU) 16:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:47:01 325.93 10.71 315.22 0.00 1790.07 55523.34 0.00 16:48:01 1.77 0.00 1.77 0.00 0.00 26.68 0.00 16:49:01 1.08 0.00 1.08 0.00 0.00 11.86 0.00 16:50:01 1.07 0.00 1.07 0.00 0.00 13.46 0.00 Average: 81.44 2.64 78.80 0.00 441.88 13719.11 0.00 16:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:47:01 28855992 31600232 716856 2.18 76852 2933512 1765436 5.20 1048604 2610312 552 16:48:01 28855592 31599904 716704 2.18 76884 2933520 1765436 5.20 1048468 2610316 228 16:49:01 28857328 31601732 714692 2.17 76916 2933520 1765436 5.20 1046732 2610320 24 16:50:01 28863020 31607476 708708 2.16 76956 2933524 1765436 5.20 1041148 2610324 68 Average: 28857983 31602336 714240 2.17 76902 2933519 1765436 5.20 1046238 2610318 218 16:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:47:01 ens3 1035.94 908.03 8713.34 124.19 0.00 0.00 0.00 0.00 16:47:01 lo 4.95 4.95 0.48 0.48 0.00 0.00 0.00 0.00 16:47:01 docker0 719.74 760.16 51.38 2852.04 0.00 0.00 0.00 0.00 16:48:01 ens3 1.43 0.50 0.71 0.28 0.00 0.00 0.00 0.00 16:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 0.63 0.37 0.35 0.26 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 256.28 224.40 2151.17 30.79 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 177.67 187.65 12.68 704.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1587) 01/10/23 _x86_64_ (8 CPU) 16:45:22 LINUX RESTART (8 CPU) 16:46:02 CPU %user %nice %system %iowait %steal %idle 16:47:01 all 7.66 0.00 3.48 2.74 0.14 85.99 16:47:01 0 8.50 0.00 2.34 0.12 0.16 88.88 16:47:01 1 8.52 0.00 5.63 10.44 0.09 75.33 16:47:01 2 5.76 0.00 3.95 0.27 0.05 89.97 16:47:01 3 7.04 0.00 3.03 0.51 0.24 89.17 16:47:01 4 5.71 0.00 2.66 0.55 0.17 90.91 16:47:01 5 10.92 0.00 4.08 7.86 0.10 77.03 16:47:01 6 7.15 0.00 2.46 1.86 0.07 88.46 16:47:01 7 7.69 0.00 3.62 0.12 0.23 88.34 16:48:01 all 0.02 0.00 0.01 0.03 0.01 99.94 16:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:48:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:48:01 3 0.03 0.00 0.02 0.02 0.00 99.93 16:48:01 4 0.02 0.00 0.02 0.18 0.00 99.78 16:48:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:48:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:49:01 all 0.03 0.00 0.02 0.01 0.00 99.94 16:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:49:01 3 0.02 0.00 0.02 0.03 0.00 99.93 16:49:01 4 0.02 0.00 0.00 0.05 0.02 99.92 16:49:01 5 0.02 0.00 0.03 0.00 0.02 99.93 16:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:49:01 7 0.08 0.00 0.05 0.00 0.00 99.87 16:50:01 all 0.01 0.00 0.01 0.00 0.00 99.98 16:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:50:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:50:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:50:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 1.88 0.00 0.86 0.68 0.04 96.55 Average: 0 2.02 0.00 0.57 0.03 0.04 97.34 Average: 1 2.10 0.00 1.38 2.56 0.02 93.93 Average: 2 1.42 0.00 0.97 0.07 0.02 97.53 Average: 3 1.74 0.00 0.75 0.14 0.06 97.31 Average: 4 1.41 0.00 0.66 0.20 0.05 97.69 Average: 5 2.71 0.00 1.01 1.94 0.03 94.31 Average: 6 1.77 0.00 0.61 0.46 0.02 97.14 Average: 7 1.90 0.00 0.90 0.03 0.06 97.12