---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34766 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34766) 12/09/24 _x86_64_ (8 CPU) 04:53:27 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 365.91 16.05 349.86 0.00 1856.76 38512.38 0.00 04:56:01 86.47 0.00 86.47 0.00 0.00 43852.97 0.00 04:57:01 36.96 0.05 36.91 0.00 0.40 20476.59 0.00 04:58:01 171.44 0.88 170.55 0.00 70.25 72049.73 0.00 Average: 165.19 4.25 160.95 0.00 481.85 43722.92 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 27880912 31335236 971272 2.95 103836 3522616 2285360 6.74 1675800 2825080 993028 04:56:01 26721364 31239808 1065416 3.24 108048 4528488 2443800 7.20 1907840 3698432 747788 04:57:01 27137032 31542640 761552 2.32 113808 4397912 1737176 5.12 1722680 3453452 67088 04:58:01 27407540 31493600 810284 2.46 142280 4048328 2117636 6.24 1260020 3644908 724 Average: 27286712 31402821 902131 2.74 116993 4124336 2145993 6.32 1641585 3405468 452157 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 vethad12108 129.90 246.06 13.07 1955.87 0.00 0.00 0.00 0.16 04:55:01 ens3 739.83 510.06 8034.08 100.91 0.00 0.00 0.00 0.00 04:55:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 04:55:01 docker0 174.70 299.85 14.17 2428.41 0.00 0.00 0.00 0.00 04:56:01 vethad12108 0.53 0.48 0.05 0.24 0.00 0.00 0.00 0.00 04:56:01 ens3 12.16 7.72 14.19 4.82 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 docker0 0.53 0.45 0.04 0.24 0.00 0.00 0.00 0.00 04:57:01 vethad12108 2.75 2.82 0.23 9.58 0.00 0.00 0.00 0.00 04:57:01 ens3 19.58 13.91 23.52 8.02 0.00 0.00 0.00 0.00 04:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 docker0 2.75 2.80 0.19 9.58 0.00 0.00 0.00 0.00 04:58:01 ens3 471.29 315.66 9658.89 168.83 0.00 0.00 0.00 0.00 04:58:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 04:58:01 docker0 69.72 123.13 6.70 1250.81 0.00 0.00 0.00 0.00 04:58:01 vethacaf49b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 310.71 211.84 4432.67 70.65 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 61.93 106.56 5.28 922.26 0.00 0.00 0.00 0.00 Average: vethacaf49b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34766) 12/09/24 _x86_64_ (8 CPU) 04:53:27 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 24.94 0.00 5.17 2.48 0.09 67.32 04:55:01 0 23.07 0.00 5.07 0.24 0.08 71.55 04:55:01 1 23.15 0.00 5.51 0.98 0.08 70.28 04:55:01 2 27.37 0.00 4.41 0.35 0.10 67.77 04:55:01 3 23.92 0.00 5.56 1.23 0.08 69.20 04:55:01 4 27.11 0.00 4.49 1.04 0.07 67.29 04:55:01 5 25.74 0.00 5.12 3.61 0.10 65.43 04:55:01 6 24.32 0.00 5.60 8.43 0.07 61.58 04:55:01 7 24.88 0.00 5.58 4.00 0.10 65.44 04:56:01 all 59.38 0.00 8.65 0.65 0.10 31.22 04:56:01 0 58.50 0.00 8.33 0.20 0.10 32.87 04:56:01 1 59.84 0.00 8.11 0.52 0.08 31.44 04:56:01 2 57.96 0.00 8.27 0.13 0.08 33.56 04:56:01 3 60.00 0.00 9.55 2.61 0.12 27.72 04:56:01 4 59.69 0.00 8.49 0.59 0.10 31.13 04:56:01 5 60.93 0.00 8.09 0.49 0.10 30.39 04:56:01 6 58.56 0.00 9.07 0.15 0.14 32.08 04:56:01 7 59.55 0.00 9.27 0.52 0.08 30.58 04:57:01 all 28.07 0.00 3.05 0.71 0.06 68.11 04:57:01 0 27.34 0.00 3.14 0.05 0.07 69.41 04:57:01 1 29.06 0.00 2.92 0.03 0.05 67.93 04:57:01 2 27.17 0.00 3.02 0.02 0.07 69.73 04:57:01 3 28.37 0.00 2.97 5.08 0.08 63.49 04:57:01 4 27.90 0.00 2.64 0.05 0.07 69.34 04:57:01 5 28.44 0.00 3.48 0.45 0.08 67.54 04:57:01 6 28.08 0.00 3.01 0.02 0.05 68.84 04:57:01 7 28.18 0.00 3.20 0.00 0.05 68.58 04:58:01 all 10.22 0.00 4.84 2.29 0.07 82.57 04:58:01 0 9.82 0.00 4.93 0.57 0.08 84.59 04:58:01 1 11.94 0.00 4.73 1.44 0.07 81.83 04:58:01 2 10.01 0.00 5.55 1.34 0.07 83.04 04:58:01 3 10.87 0.00 4.43 3.30 0.08 81.31 04:58:01 4 9.58 0.00 5.79 8.25 0.07 76.32 04:58:01 5 10.35 0.00 4.77 2.76 0.08 82.04 04:58:01 6 9.78 0.00 4.10 0.32 0.07 85.73 04:58:01 7 9.44 0.00 4.42 0.39 0.07 85.69 Average: all 30.67 0.00 5.42 1.53 0.08 62.30 Average: 0 29.66 0.00 5.36 0.26 0.08 64.63 Average: 1 30.99 0.00 5.31 0.74 0.07 62.89 Average: 2 30.64 0.00 5.31 0.46 0.08 63.51 Average: 3 30.84 0.00 5.63 3.06 0.09 60.38 Average: 4 31.09 0.00 5.35 2.47 0.08 61.02 Average: 5 31.38 0.00 5.36 1.82 0.09 61.34 Average: 6 30.18 0.00 5.44 2.22 0.08 62.08 Average: 7 30.54 0.00 5.61 1.22 0.08 62.55