---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7428 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 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-7428) 04/11/23 _x86_64_ (8 CPU) 18:54:57 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:02 261.82 48.26 213.56 0.00 5419.50 173445.63 0.00 18:57:01 96.54 0.19 96.36 0.00 9.22 28772.50 0.00 18:58:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 18:59:01 1.33 0.00 1.33 0.00 0.00 15.20 0.00 Average: 90.29 12.16 78.13 0.00 1362.82 50654.05 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:02 29713592 31601080 751256 2.28 62284 2115500 2065160 6.09 993404 1862364 223936 18:57:01 29129852 31601264 713972 2.17 85180 2641584 1757920 5.18 1035396 2335300 24 18:58:01 29128628 31600256 714588 2.17 85276 2641584 1757920 5.18 1035384 2335300 8 18:59:01 29137356 31609112 705684 2.15 85360 2641588 1757920 5.18 1027556 2335304 8 Average: 29277357 31602928 721375 2.19 79525 2510064 1834730 5.41 1022935 2217067 55994 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:02 docker0 2.12 2.17 0.22 28.22 0.00 0.00 0.00 0.00 18:56:02 ens3 552.92 348.66 4173.81 117.67 0.00 0.00 0.00 0.00 18:56:02 lo 6.60 6.60 0.63 0.63 0.00 0.00 0.00 0.00 18:57:01 docker0 6.59 9.41 0.46 79.89 0.00 0.00 0.00 0.00 18:57:01 ens3 123.39 75.67 2662.28 16.31 0.00 0.00 0.00 0.00 18:57:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 0.95 0.82 0.52 0.42 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 0.72 0.08 0.06 0.01 0.00 0.00 0.00 0.00 18:59:01 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.16 2.87 0.17 26.81 0.00 0.00 0.00 0.00 Average: ens3 169.69 106.43 1705.18 33.67 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7428) 04/11/23 _x86_64_ (8 CPU) 18:54:57 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:02 all 7.01 0.00 2.34 2.35 0.06 88.25 18:56:02 0 8.28 0.00 3.17 5.83 0.05 82.67 18:56:02 1 7.74 0.00 2.88 4.00 0.07 85.30 18:56:02 2 6.10 0.00 1.79 1.02 0.05 91.03 18:56:02 3 6.77 0.00 2.37 1.31 0.05 89.50 18:56:02 4 5.47 0.00 2.18 0.52 0.07 91.76 18:56:02 5 9.81 0.00 1.86 1.18 0.07 87.08 18:56:02 6 4.99 0.00 2.18 4.74 0.05 88.04 18:56:02 7 6.90 0.00 2.28 0.17 0.07 90.59 18:57:01 all 4.06 0.00 1.85 1.09 0.03 92.97 18:57:01 0 4.26 0.00 2.56 5.76 0.03 87.39 18:57:01 1 3.05 0.00 1.68 1.24 0.02 94.01 18:57:01 2 3.72 0.00 1.68 0.07 0.05 94.47 18:57:01 3 4.02 0.00 1.98 1.04 0.02 92.94 18:57:01 4 4.26 0.00 1.93 0.05 0.03 93.73 18:57:01 5 4.12 0.00 1.62 0.49 0.03 93.73 18:57:01 6 4.01 0.00 1.45 0.02 0.05 94.47 18:57:01 7 5.04 0.00 1.90 0.03 0.03 93.00 18:58:01 all 0.23 0.00 0.02 0.00 0.00 99.74 18:58:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:58:01 1 0.00 0.00 0.02 0.03 0.00 99.95 18:58:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:58:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:58:01 6 1.70 0.00 0.12 0.00 0.02 98.17 18:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 all 0.05 0.00 0.01 0.00 0.00 99.93 18:59:01 0 0.03 0.00 0.02 0.02 0.00 99.93 18:59:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 3 0.05 0.00 0.00 0.00 0.00 99.95 18:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:59:01 6 0.18 0.00 0.05 0.00 0.02 99.75 18:59:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 2.82 0.00 1.05 0.86 0.03 95.25 Average: 0 3.14 0.00 1.43 2.88 0.02 92.53 Average: 1 2.69 0.00 1.14 1.32 0.02 94.83 Average: 2 2.45 0.00 0.86 0.27 0.03 96.39 Average: 3 2.70 0.00 1.08 0.58 0.02 95.61 Average: 4 2.42 0.00 1.03 0.14 0.03 96.38 Average: 5 3.48 0.00 0.87 0.42 0.03 95.21 Average: 6 2.71 0.00 0.94 1.18 0.03 95.13 Average: 7 2.98 0.00 1.04 0.05 0.03 95.91