---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34635 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-34635) 12/06/24 _x86_64_ (8 CPU) 18:30:13 LINUX RESTART (8 CPU) 18:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:32:01 244.73 5.46 239.27 0.00 464.79 68606.44 0.00 18:33:01 146.21 0.07 146.14 0.00 14.13 46226.96 0.00 18:34:01 184.39 0.15 184.24 0.00 7.47 49331.38 0.00 Average: 191.48 1.87 189.61 0.00 160.46 54644.82 0.00 18:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:32:01 28051852 31525236 783112 2.38 128108 3509168 1883796 5.55 1270312 3049984 63728 18:33:01 26872696 30868344 1431060 4.35 187084 3901028 2467700 7.27 1927960 3498844 354528 18:34:01 27137688 31497432 805300 2.45 194468 4261768 2057324 6.06 1406544 3757864 265052 Average: 27354079 31297004 1006491 3.06 169887 3890655 2136273 6.30 1534939 3435564 227769 18:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:32:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 18:32:01 ens3 713.77 474.89 8504.95 60.31 0.00 0.00 0.00 0.00 18:32:01 docker0 350.08 520.98 29.51 3568.84 0.00 0.00 0.00 0.00 18:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 ens3 25.96 15.78 25.77 10.25 0.00 0.00 0.00 0.00 18:33:01 veth33dca8e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:34:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 18:34:01 ens3 114.63 69.01 2780.96 15.66 0.00 0.00 0.00 0.00 18:34:01 docker0 6.30 12.35 0.39 190.85 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 282.42 184.96 3744.38 28.57 0.00 0.00 0.00 0.00 Average: docker0 117.52 175.91 9.86 1240.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34635) 12/06/24 _x86_64_ (8 CPU) 18:30:13 LINUX RESTART (8 CPU) 18:31:02 CPU %user %nice %system %iowait %steal %idle 18:32:01 all 7.95 0.00 3.81 3.16 0.09 85.00 18:32:01 0 8.47 0.00 3.60 0.77 0.07 87.10 18:32:01 1 7.86 0.00 3.60 1.76 0.09 86.69 18:32:01 2 9.79 0.00 4.16 0.69 0.10 85.27 18:32:01 3 7.90 0.00 3.15 0.36 0.09 88.50 18:32:01 4 6.67 0.00 4.12 10.10 0.12 78.99 18:32:01 5 6.80 0.00 4.44 6.18 0.09 82.48 18:32:01 6 8.49 0.00 3.96 3.83 0.07 83.65 18:32:01 7 7.64 0.00 3.42 1.60 0.09 87.26 18:33:01 all 36.07 0.00 6.77 2.51 0.07 54.58 18:33:01 0 36.40 0.00 6.71 1.84 0.07 54.98 18:33:01 1 37.49 0.00 6.60 0.22 0.07 55.62 18:33:01 2 36.35 0.00 8.31 11.45 0.08 43.80 18:33:01 3 35.35 0.00 5.89 0.27 0.07 58.42 18:33:01 4 36.32 0.00 6.68 1.42 0.07 55.51 18:33:01 5 36.16 0.00 7.10 1.43 0.07 55.24 18:33:01 6 36.46 0.00 6.25 0.49 0.08 56.72 18:33:01 7 34.02 0.00 6.65 3.02 0.07 56.25 18:34:01 all 32.24 0.00 6.91 2.18 0.10 58.57 18:34:01 0 31.29 0.00 7.96 0.39 0.13 60.23 18:34:01 1 34.06 0.00 6.69 0.66 0.10 58.49 18:34:01 2 30.29 0.00 6.48 10.18 0.12 52.93 18:34:01 3 32.31 0.00 6.64 0.22 0.07 60.77 18:34:01 4 32.82 0.00 6.61 2.22 0.10 58.25 18:34:01 5 32.10 0.00 6.43 1.48 0.10 59.88 18:34:01 6 33.17 0.00 6.60 1.52 0.08 58.63 18:34:01 7 31.86 0.00 7.84 0.79 0.10 59.41 Average: all 25.52 0.00 5.84 2.61 0.09 65.94 Average: 0 25.48 0.00 6.10 1.00 0.09 67.33 Average: 1 26.54 0.00 5.64 0.88 0.08 66.86 Average: 2 25.54 0.00 6.33 7.47 0.10 60.56 Average: 3 25.27 0.00 5.24 0.28 0.07 69.13 Average: 4 25.39 0.00 5.81 4.54 0.10 64.16 Average: 5 25.16 0.00 6.01 3.01 0.08 65.74 Average: 6 26.11 0.00 5.61 1.94 0.08 66.26 Average: 7 24.62 0.00 5.99 1.80 0.08 67.50