---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1000 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1000) 07/13/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 400.00 0.00 400.00 0.00 0.00 8000.00 0.00 00:01:01 10.56 0.17 10.40 0.00 14.00 3593.40 0.00 00:02:01 128.49 0.25 128.24 0.00 18.93 59003.00 0.00 Average: 69.56 0.21 69.35 0.00 16.46 31298.57 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27104536 31587796 693020 2.11 193392 4410776 1795900 5.29 1541424 3682876 8 00:01:01 26451828 31535832 743404 2.26 196348 4976228 2089756 6.16 1597596 4247452 465624 00:02:01 25574580 31535444 736456 2.24 231000 5720284 1916720 5.65 1686012 4929196 340 Average: 26376981 31553024 724293 2.20 206913 5035763 1934125 5.70 1608344 4286508 155324 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 134.59 78.20 3977.59 7.90 0.00 0.00 0.00 0.00 00:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:02:01 docker0 69.53 118.09 5.70 1007.88 0.00 0.00 0.00 0.00 00:02:01 ens3 361.18 233.91 4294.10 145.57 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 34.76 59.05 2.85 503.94 0.00 0.00 0.00 0.00 Average: ens3 247.88 156.05 4135.51 76.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1000) 07/13/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 11.11 0.00 11.11 0.00 0.00 77.78 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 4 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 1.42 0.03 0.64 0.66 0.01 97.24 00:01:01 0 0.95 0.00 0.40 1.08 0.02 97.55 00:01:01 1 1.70 0.00 0.63 3.10 0.02 94.54 00:01:01 2 1.77 0.02 0.58 0.07 0.02 97.55 00:01:01 3 1.51 0.00 0.65 0.02 0.02 97.81 00:01:01 4 1.24 0.18 0.80 0.97 0.00 96.81 00:01:01 5 1.60 0.00 0.82 0.02 0.02 97.54 00:01:01 6 1.69 0.00 0.57 0.00 0.02 97.72 00:01:01 7 0.89 0.00 0.67 0.02 0.00 98.43 00:02:01 all 7.49 0.00 3.40 3.01 0.07 86.04 00:02:01 0 6.83 0.00 2.94 1.08 0.05 89.11 00:02:01 1 7.26 0.00 4.38 0.79 0.07 87.49 00:02:01 2 6.85 0.00 2.73 1.01 0.05 89.36 00:02:01 3 7.89 0.00 2.95 0.53 0.07 88.56 00:02:01 4 6.40 0.00 4.07 11.47 0.07 77.99 00:02:01 5 6.87 0.00 3.59 2.37 0.07 87.10 00:02:01 6 9.58 0.00 3.09 0.22 0.05 87.06 00:02:01 7 8.21 0.00 3.45 6.62 0.10 81.62 Average: all 4.44 0.01 2.02 1.83 0.04 91.66 Average: 0 3.88 0.00 1.67 1.08 0.03 93.34 Average: 1 4.47 0.00 2.50 1.95 0.04 91.04 Average: 2 4.30 0.01 1.65 0.54 0.03 93.47 Average: 3 4.67 0.00 1.79 0.27 0.04 93.23 Average: 4 3.80 0.09 2.44 6.19 0.03 87.44 Average: 5 4.23 0.00 2.20 1.19 0.04 92.34 Average: 6 5.64 0.00 1.83 0.11 0.03 92.38 Average: 7 4.53 0.00 2.05 3.30 0.05 90.07