---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36439 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-36439) 01/10/25 _x86_64_ (8 CPU) 04:13:42 LINUX RESTART (8 CPU) 04:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:15:01 361.63 40.04 321.59 0.00 4393.70 138049.82 0.00 04:16:01 93.45 0.62 92.83 0.00 4.93 31352.77 0.00 04:17:01 48.75 0.03 48.72 0.00 0.27 31643.87 0.00 Average: 166.86 13.42 153.44 0.00 1449.87 66616.76 0.00 04:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 29142356 31507008 818768 2.49 74688 2560660 1918508 5.65 1064600 2290904 644 04:16:01 27027044 31341448 964636 2.93 107112 4336100 2072972 6.11 1922728 3388860 953836 04:17:01 27048128 31453908 850896 2.59 111272 4409408 1902296 5.61 1842664 3431212 119868 Average: 27739176 31434121 878100 2.67 97691 3768723 1964592 5.79 1609997 3036992 358116 04:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 ens3 736.47 508.35 6729.08 109.31 0.00 0.00 0.00 0.00 04:15:01 vethe0762e0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 04:15:01 docker0 102.49 93.31 7.28 485.42 0.00 0.00 0.00 0.00 04:16:01 veth06e2034 145.28 273.89 14.17 1954.59 0.00 0.00 0.00 0.16 04:16:01 ens3 296.93 160.24 1975.65 23.89 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 145.28 273.74 12.18 1954.57 0.00 0.00 0.00 0.00 04:17:01 veth06e2034 4.23 6.08 0.33 9.80 0.00 0.00 0.00 0.00 04:17:01 ens3 25.74 15.84 26.13 7.87 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 4.23 6.06 0.27 9.80 0.00 0.00 0.00 0.00 Average: veth06e2034 50.11 93.84 4.86 658.42 0.00 0.00 0.00 0.05 Average: ens3 350.89 226.57 2888.80 46.67 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 83.89 124.54 6.57 818.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36439) 01/10/25 _x86_64_ (8 CPU) 04:13:42 LINUX RESTART (8 CPU) 04:14:02 CPU %user %nice %system %iowait %steal %idle 04:15:01 all 9.97 0.00 3.25 2.37 0.06 84.35 04:15:01 0 8.89 0.00 2.78 1.31 0.05 86.97 04:15:01 1 13.28 0.00 2.48 0.77 0.07 83.40 04:15:01 2 8.84 0.00 3.89 3.59 0.07 83.61 04:15:01 3 12.05 0.00 3.03 2.55 0.07 82.30 04:15:01 4 8.23 0.00 3.61 0.43 0.07 87.67 04:15:01 5 11.83 0.00 2.53 0.53 0.05 85.05 04:15:01 6 7.73 0.00 3.15 4.64 0.05 84.43 04:15:01 7 8.87 0.00 4.59 5.17 0.05 81.32 04:16:01 all 54.66 0.00 7.97 0.30 0.08 36.98 04:16:01 0 54.29 0.00 8.11 0.64 0.08 36.88 04:16:01 1 54.16 0.00 8.03 0.81 0.08 36.92 04:16:01 2 54.75 0.00 8.20 0.18 0.10 36.76 04:16:01 3 53.25 0.00 9.15 0.29 0.10 37.20 04:16:01 4 54.90 0.00 7.40 0.05 0.07 37.58 04:16:01 5 53.77 0.00 7.34 0.17 0.08 38.64 04:16:01 6 53.87 0.00 7.68 0.05 0.07 38.33 04:16:01 7 58.27 0.00 7.88 0.22 0.08 33.55 04:17:01 all 36.27 0.00 6.08 0.43 0.05 57.16 04:17:01 0 36.22 0.00 5.82 0.03 0.05 57.88 04:17:01 1 35.60 0.00 6.20 0.50 0.07 57.63 04:17:01 2 35.05 0.00 6.21 0.07 0.05 58.62 04:17:01 3 38.42 0.00 6.31 2.79 0.05 52.43 04:17:01 4 34.58 0.00 6.06 0.03 0.05 59.27 04:17:01 5 37.15 0.00 5.75 0.00 0.05 57.04 04:17:01 6 37.24 0.00 6.13 0.03 0.05 56.55 04:17:01 7 35.91 0.00 6.17 0.00 0.07 57.86 Average: all 33.78 0.00 5.78 1.03 0.07 59.35 Average: 0 33.25 0.00 5.58 0.66 0.06 60.45 Average: 1 34.47 0.00 5.59 0.69 0.07 59.18 Average: 2 33.07 0.00 6.12 1.26 0.07 59.48 Average: 3 34.68 0.00 6.18 1.87 0.07 57.19 Average: 4 32.74 0.00 5.71 0.17 0.06 61.32 Average: 5 34.39 0.00 5.23 0.23 0.06 60.10 Average: 6 33.09 0.00 5.67 1.55 0.06 59.63 Average: 7 34.51 0.00 6.22 1.77 0.07 57.43