---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5819 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-5819) 02/14/23 _x86_64_ (8 CPU) 16:51:00 LINUX RESTART (8 CPU) 16:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:53:01 81.55 0.29 81.26 0.00 17.62 48992.78 0.00 16:54:01 1.77 0.00 1.77 0.00 0.00 21.08 0.00 16:55:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 16:56:01 1.32 0.00 1.32 0.00 0.00 16.13 0.00 Average: 21.13 0.07 21.06 0.00 4.35 12104.40 0.00 16:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:01 28652308 31562696 749140 2.28 91552 3053604 1748928 5.15 1171520 2651612 324 16:54:01 28651744 31562312 749060 2.28 91592 3053616 1748928 5.15 1171688 2651600 12 16:55:01 28656188 31566956 744016 2.26 91632 3053616 1748928 5.15 1167404 2651632 16 16:56:01 28655800 31566624 744212 2.26 91672 3053612 1748928 5.15 1167832 2651636 20 Average: 28654010 31564647 746607 2.27 91612 3053612 1748928 5.15 1169611 2651620 93 16:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:01 docker0 15.49 20.03 1.29 292.95 0.00 0.00 0.00 0.00 16:53:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 16:53:01 ens3 158.70 111.91 2888.77 26.06 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:54:01 ens3 0.55 0.35 0.34 0.27 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.82 4.94 0.32 72.31 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 39.34 27.74 713.10 6.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5819) 02/14/23 _x86_64_ (8 CPU) 16:51:00 LINUX RESTART (8 CPU) 16:52:02 CPU %user %nice %system %iowait %steal %idle 16:53:01 all 16.88 0.00 4.07 0.71 0.05 78.29 16:53:01 0 15.67 0.00 3.93 0.97 0.05 79.38 16:53:01 1 18.56 0.00 4.30 1.95 0.05 75.14 16:53:01 2 16.36 0.00 4.77 1.84 0.05 76.98 16:53:01 3 16.01 0.00 4.01 0.21 0.05 79.72 16:53:01 4 17.41 0.00 3.96 0.10 0.05 78.48 16:53:01 5 17.42 0.00 3.95 0.48 0.05 78.10 16:53:01 6 17.12 0.00 3.60 0.05 0.05 79.18 16:53:01 7 16.47 0.00 4.05 0.05 0.07 79.36 16:54:01 all 0.20 0.00 0.02 0.01 0.01 99.76 16:54:01 0 0.05 0.00 0.05 0.02 0.02 99.87 16:54:01 1 0.05 0.00 0.03 0.02 0.00 99.90 16:54:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:54:01 3 1.39 0.00 0.03 0.00 0.02 98.56 16:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:54:01 6 0.02 0.00 0.03 0.02 0.00 99.93 16:54:01 7 0.03 0.00 0.00 0.00 0.02 99.95 16:55:01 all 0.04 0.00 0.02 0.00 0.01 99.92 16:55:01 0 0.03 0.00 0.05 0.02 0.02 99.88 16:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:55:01 2 0.05 0.00 0.03 0.00 0.02 99.90 16:55:01 3 0.12 0.00 0.05 0.00 0.02 99.82 16:55:01 4 0.03 0.00 0.00 0.00 0.02 99.95 16:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:55:01 6 0.00 0.00 0.00 0.02 0.02 99.97 16:55:01 7 0.07 0.00 0.02 0.00 0.00 99.92 16:56:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:56:01 0 0.02 0.00 0.03 0.02 0.00 99.93 16:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:56:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:56:01 3 0.03 0.00 0.00 0.02 0.02 99.93 16:56:01 4 0.07 0.00 0.03 0.00 0.00 99.90 16:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:56:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 4.20 0.00 1.01 0.18 0.02 94.59 Average: 0 3.87 0.00 1.00 0.25 0.02 94.86 Average: 1 4.57 0.00 1.07 0.48 0.02 93.86 Average: 2 4.02 0.00 1.18 0.45 0.03 94.32 Average: 3 4.30 0.00 1.00 0.05 0.03 94.62 Average: 4 4.29 0.00 0.98 0.03 0.02 94.69 Average: 5 4.27 0.00 0.97 0.12 0.01 94.63 Average: 6 4.20 0.00 0.89 0.02 0.02 94.88 Average: 7 4.07 0.00 1.00 0.01 0.03 94.90