---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5355 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: 2799.996 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-5355) 02/10/23 _x86_64_ (8 CPU) 23:00:11 LINUX RESTART (8 CPU) 23:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 73.78 3.49 70.29 0.00 458.77 36893.68 0.00 23:03:01 54.85 0.22 54.63 0.00 14.26 28687.52 0.00 23:04:01 2.37 1.02 1.35 0.00 21.86 20.00 0.00 23:05:01 1.85 0.00 1.85 0.00 0.00 20.26 0.00 23:06:01 53.35 12.11 41.24 0.00 5190.67 8716.29 0.00 23:07:01 6.12 0.02 6.10 0.00 0.13 123.85 0.00 Average: 31.94 2.81 29.13 0.00 949.07 12342.43 0.00 23:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 28803456 31595792 711012 2.16 89512 2932592 1766004 5.20 1177892 2485516 348816 23:03:01 28678636 31598552 711132 2.16 93156 3053676 1773164 5.23 1145320 2641424 4 23:04:01 28676560 31597684 711484 2.16 93232 3054304 1759064 5.18 1145516 2641956 320 23:05:01 28682040 31603192 705876 2.15 93264 3054304 1759064 5.18 1140244 2641960 20 23:06:01 28147772 31571976 717564 2.18 127036 3510056 1823864 5.38 1475544 2805764 1008 23:07:01 28162700 31582188 707784 2.15 125636 3506804 1796044 5.29 1464472 2802564 40 Average: 28525194 31591564 710809 2.16 103639 3185289 1779534 5.24 1258165 2669864 58368 23:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 docker0 46.33 48.26 3.72 635.17 0.00 0.00 0.00 0.00 23:02:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:02:01 ens3 228.11 187.31 4748.83 61.83 0.00 0.00 0.00 0.00 23:02:01 vethd05dc2a 41.54 44.67 3.75 589.56 0.00 0.00 0.00 0.05 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:03:01 ens3 99.53 68.31 2524.01 12.55 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 5.10 3.05 11.94 0.48 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 0.65 0.42 0.35 0.27 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 23:06:01 ens3 127.04 77.52 2788.37 11.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.61 7.93 0.61 104.38 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 76.36 55.77 1670.43 14.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5355) 02/10/23 _x86_64_ (8 CPU) 23:00:11 LINUX RESTART (8 CPU) 23:01:02 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 17.00 0.00 4.18 2.82 0.06 75.94 23:02:01 0 17.54 0.00 4.20 0.72 0.07 77.48 23:02:01 1 18.27 0.00 4.22 0.53 0.07 76.91 23:02:01 2 18.09 0.00 4.92 0.34 0.05 76.59 23:02:01 3 17.08 0.00 3.32 0.38 0.07 79.15 23:02:01 4 17.67 0.00 4.90 5.32 0.05 72.06 23:02:01 5 14.69 0.00 3.23 1.10 0.05 80.93 23:02:01 6 15.51 0.00 3.80 9.29 0.05 71.34 23:02:01 7 17.13 0.00 4.88 4.95 0.05 73.00 23:03:01 all 2.58 0.00 1.21 1.59 0.02 94.60 23:03:01 0 2.67 0.00 1.65 0.07 0.02 95.59 23:03:01 1 2.92 0.00 2.00 10.89 0.02 84.18 23:03:01 2 2.75 0.00 1.31 0.34 0.03 95.58 23:03:01 3 2.44 0.00 0.57 0.02 0.02 96.95 23:03:01 4 2.32 0.00 1.14 1.24 0.02 95.27 23:03:01 5 3.03 0.00 0.55 0.05 0.02 96.35 23:03:01 6 2.03 0.00 0.70 0.02 0.03 97.22 23:03:01 7 2.48 0.00 1.76 0.08 0.02 95.66 23:04:01 all 0.10 0.00 0.04 0.01 0.01 99.84 23:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:04:01 1 0.17 0.00 0.07 0.00 0.02 99.75 23:04:01 2 0.08 0.00 0.08 0.03 0.02 99.78 23:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 4 0.00 0.00 0.03 0.00 0.02 99.95 23:04:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:04:01 6 0.33 0.00 0.03 0.00 0.00 99.63 23:04:01 7 0.17 0.00 0.07 0.03 0.00 99.73 23:05:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 1 0.03 0.00 0.02 0.03 0.00 99.92 23:05:01 2 0.05 0.00 0.05 0.02 0.02 99.87 23:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:06:01 all 2.46 0.00 1.41 0.86 0.02 95.25 23:06:01 0 2.07 0.00 0.77 0.10 0.03 97.03 23:06:01 1 1.87 0.00 4.24 0.65 0.02 93.22 23:06:01 2 2.29 0.00 0.95 3.01 0.02 93.74 23:06:01 3 2.14 0.00 1.14 1.12 0.02 95.59 23:06:01 4 3.62 0.00 0.85 0.20 0.05 95.28 23:06:01 5 3.24 0.00 1.52 0.82 0.03 94.39 23:06:01 6 2.40 0.00 1.07 0.88 0.00 95.65 23:06:01 7 2.07 0.00 0.75 0.07 0.02 97.09 23:07:01 all 0.11 0.00 0.07 0.04 0.01 99.77 23:07:01 0 0.28 0.00 0.12 0.00 0.00 99.60 23:07:01 1 0.13 0.00 0.05 0.02 0.02 99.78 23:07:01 2 0.08 0.00 0.10 0.03 0.02 99.77 23:07:01 3 0.02 0.00 0.05 0.00 0.00 99.93 23:07:01 4 0.17 0.00 0.05 0.25 0.00 99.53 23:07:01 5 0.08 0.00 0.07 0.02 0.00 99.83 23:07:01 6 0.07 0.00 0.03 0.00 0.02 99.88 23:07:01 7 0.05 0.00 0.07 0.00 0.02 99.87 Average: all 3.65 0.00 1.14 0.88 0.02 94.31 Average: 0 3.71 0.00 1.12 0.15 0.02 95.01 Average: 1 3.83 0.00 1.75 2.02 0.02 92.37 Average: 2 3.83 0.00 1.22 0.63 0.03 94.29 Average: 3 3.56 0.00 0.84 0.25 0.02 95.34 Average: 4 3.92 0.00 1.15 1.15 0.02 93.76 Average: 5 3.45 0.00 0.89 0.33 0.02 95.32 Average: 6 3.33 0.00 0.93 1.66 0.02 94.06 Average: 7 3.58 0.00 1.23 0.83 0.02 94.33