---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1980 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-1980) 04/04/24 _x86_64_ (8 CPU) 23:33:34 LINUX RESTART (8 CPU) 23:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:35:01 356.11 35.94 320.17 0.00 4209.73 38830.84 0.00 23:36:01 64.77 0.27 64.51 0.00 20.93 28109.45 0.00 23:37:01 2.10 0.00 2.10 0.00 0.00 24.55 0.00 23:38:01 1.75 0.00 1.75 0.00 0.00 20.13 0.00 23:39:01 3.47 0.97 2.50 0.00 67.46 39.19 0.00 Average: 84.73 7.34 77.39 0.00 848.39 13319.36 0.00 23:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:35:01 28845372 31477448 833872 2.54 85540 2792692 1872428 5.52 1230920 2381140 274416 23:36:01 28709408 31526748 787356 2.39 95248 2947372 1752088 5.16 1141320 2588952 392 23:37:01 28710300 31527816 786036 2.39 95324 2947376 1752088 5.16 1141540 2588956 12 23:38:01 28712584 31530168 783636 2.38 95388 2947368 1752088 5.16 1139124 2588956 8 23:39:01 28704700 31529220 784396 2.39 96824 2952508 1760552 5.19 1141432 2594092 20 Average: 28736473 31518280 795059 2.42 93665 2917463 1777849 5.24 1158867 2548419 54970 23:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:35:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 23:35:01 docker0 52.72 77.26 4.52 838.05 0.00 0.00 0.00 0.00 23:35:01 veth9384169 46.50 71.11 4.45 774.69 0.00 0.00 0.00 0.06 23:35:01 ens3 560.53 389.43 6490.00 104.20 0.00 0.00 0.00 0.00 23:36:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 100.30 60.59 2528.73 12.84 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 ens3 10.78 4.20 12.67 0.46 0.00 0.00 0.00 0.00 23:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.40 0.37 0.34 0.18 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 10.40 15.24 0.89 165.36 0.00 0.00 0.00 0.00 Average: ens3 133.01 89.94 1790.63 23.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1980) 04/04/24 _x86_64_ (8 CPU) 23:33:34 LINUX RESTART (8 CPU) 23:34:02 CPU %user %nice %system %iowait %steal %idle 23:35:01 all 17.23 0.00 4.06 2.86 0.06 75.78 23:35:01 0 18.39 0.00 3.90 6.71 0.09 70.91 23:35:01 1 17.58 0.00 4.61 3.69 0.07 74.06 23:35:01 2 18.85 0.00 3.91 2.12 0.07 75.06 23:35:01 3 16.93 0.00 3.86 5.52 0.05 73.64 23:35:01 4 20.80 0.00 3.52 0.68 0.05 74.94 23:35:01 5 15.41 0.00 3.99 0.32 0.07 80.21 23:35:01 6 15.36 0.00 4.03 3.40 0.07 77.14 23:35:01 7 14.58 0.00 4.65 0.43 0.05 80.29 23:36:01 all 10.44 0.00 1.74 1.76 0.05 86.00 23:36:01 0 10.45 0.00 1.65 0.29 0.03 87.59 23:36:01 1 9.54 0.00 2.46 0.02 0.03 87.95 23:36:01 2 10.37 0.00 1.39 0.00 0.02 88.22 23:36:01 3 11.33 0.00 1.36 0.13 0.03 87.15 23:36:01 4 9.94 0.00 2.57 10.79 0.17 76.54 23:36:01 5 11.02 0.00 1.35 0.77 0.03 86.83 23:36:01 6 10.41 0.00 1.66 2.05 0.03 85.84 23:36:01 7 10.50 0.00 1.50 0.07 0.03 87.90 23:37:01 all 0.32 0.00 0.02 0.01 0.00 99.65 23:37:01 0 1.94 0.00 0.02 0.00 0.00 98.04 23:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:37:01 2 0.43 0.00 0.00 0.00 0.00 99.57 23:37:01 3 0.05 0.00 0.03 0.00 0.00 99.92 23:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:37:01 6 0.07 0.00 0.08 0.07 0.02 99.77 23:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 all 0.27 0.00 0.01 0.01 0.01 99.69 23:38:01 0 1.97 0.00 0.02 0.00 0.02 98.00 23:38:01 1 0.03 0.00 0.00 0.02 0.00 99.95 23:38:01 2 0.07 0.00 0.02 0.00 0.02 99.90 23:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:38:01 4 0.02 0.00 0.03 0.03 0.02 99.90 23:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 6 0.05 0.00 0.03 0.05 0.02 99.85 23:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 all 0.26 0.00 0.06 0.01 0.01 99.67 23:39:01 0 1.78 0.00 0.07 0.00 0.02 98.14 23:39:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:39:01 2 0.07 0.00 0.03 0.00 0.00 99.90 23:39:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:39:01 4 0.02 0.00 0.02 0.02 0.00 99.95 23:39:01 5 0.05 0.00 0.03 0.00 0.00 99.92 23:39:01 6 0.03 0.00 0.22 0.05 0.02 99.68 23:39:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.63 0.00 1.16 0.92 0.03 92.26 Average: 0 6.79 0.00 1.10 1.36 0.03 90.72 Average: 1 5.37 0.00 1.41 0.73 0.02 92.47 Average: 2 5.88 0.00 1.05 0.42 0.02 92.63 Average: 3 5.60 0.00 1.04 1.11 0.02 92.24 Average: 4 6.08 0.00 1.21 2.30 0.05 90.36 Average: 5 5.25 0.00 1.06 0.22 0.02 93.45 Average: 6 5.12 0.00 1.19 1.11 0.03 92.55 Average: 7 4.96 0.00 1.21 0.10 0.02 93.71