---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8416 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-8416) 03/06/23 _x86_64_ (8 CPU) 23:27:23 LINUX RESTART (8 CPU) 23:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:29:01 86.12 10.49 75.63 0.00 1759.84 36853.69 0.00 23:30:01 58.39 1.42 56.97 0.00 41.59 32736.16 0.00 23:31:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 23:32:01 1.47 0.00 1.47 0.00 0.00 16.79 0.00 Average: 36.67 2.94 33.72 0.00 444.84 17323.42 0.00 23:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:29:01 28632064 31396940 913556 2.78 81548 2929724 2333932 6.88 1352440 2502232 339980 23:30:01 28649732 31566584 745940 2.27 91808 3051164 1763500 5.20 1116956 2701076 324 23:31:01 28649808 31566728 745452 2.27 91844 3051168 1763500 5.20 1116248 2701080 12 23:32:01 28656592 31574188 738332 2.25 91868 3051168 1763500 5.20 1108584 2701624 192 Average: 28647049 31526110 785820 2.39 89267 3020806 1906108 5.62 1173557 2651503 85127 23:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:29:01 docker0 69.58 134.43 5.13 1030.09 0.00 0.00 0.00 0.00 23:29:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 23:29:01 ens3 459.67 273.50 6935.66 68.41 0.00 0.00 0.00 0.00 23:29:01 veth307d6ed 68.23 133.21 5.83 1014.84 0.00 0.00 0.00 0.08 23:30:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 23:30:01 ens3 123.40 74.45 2536.67 19.67 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:32:01 ens3 1.75 1.43 8.20 0.14 0.00 0.00 0.00 0.00 Average: docker0 17.19 33.19 1.27 254.27 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 144.93 86.56 2350.84 21.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8416) 03/06/23 _x86_64_ (8 CPU) 23:27:23 LINUX RESTART (8 CPU) 23:28:02 CPU %user %nice %system %iowait %steal %idle 23:29:01 all 12.48 0.00 3.59 1.29 0.05 82.59 23:29:01 0 11.57 0.00 3.77 0.07 0.03 84.56 23:29:01 1 15.07 0.00 3.93 1.38 0.05 79.57 23:29:01 2 12.06 0.00 3.12 0.07 0.05 84.70 23:29:01 3 12.82 0.00 3.57 0.46 0.07 83.08 23:29:01 4 11.41 0.00 3.14 1.08 0.05 84.31 23:29:01 5 11.96 0.00 3.52 0.55 0.05 83.92 23:29:01 6 13.48 0.00 2.87 0.52 0.05 83.09 23:29:01 7 11.44 0.00 4.83 6.20 0.05 77.48 23:30:01 all 23.13 0.00 3.33 1.13 0.07 72.35 23:30:01 0 22.27 0.00 3.19 0.00 0.07 74.48 23:30:01 1 28.94 0.00 4.00 6.32 0.07 60.68 23:30:01 2 24.24 0.00 3.08 0.05 0.07 72.56 23:30:01 3 22.08 0.00 3.33 0.02 0.07 74.51 23:30:01 4 21.25 0.00 2.95 2.40 0.07 73.34 23:30:01 5 22.34 0.00 3.54 0.15 0.07 73.91 23:30:01 6 20.50 0.00 3.17 0.00 0.05 76.28 23:30:01 7 23.45 0.00 3.36 0.10 0.07 73.02 23:31:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:31:01 1 0.00 0.00 0.00 0.02 0.00 99.98 23:31:01 2 0.00 0.00 0.03 0.00 0.00 99.97 23:31:01 3 0.00 0.00 0.03 0.00 0.00 99.97 23:31:01 4 0.07 0.00 0.02 0.02 0.02 99.88 23:31:01 5 0.10 0.00 0.05 0.00 0.02 99.83 23:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:31:01 7 0.05 0.00 0.02 0.00 0.03 99.90 23:32:01 all 0.08 0.00 0.03 0.00 0.01 99.88 23:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:32:01 1 0.03 0.00 0.02 0.02 0.02 99.92 23:32:01 2 0.05 0.00 0.00 0.02 0.00 99.93 23:32:01 3 0.10 0.00 0.02 0.00 0.00 99.88 23:32:01 4 0.05 0.00 0.05 0.00 0.03 99.87 23:32:01 5 0.07 0.00 0.05 0.00 0.00 99.88 23:32:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 7 0.27 0.00 0.05 0.00 0.02 99.67 Average: all 8.88 0.00 1.73 0.60 0.03 88.76 Average: 0 8.42 0.00 1.73 0.02 0.03 89.81 Average: 1 10.95 0.00 1.97 1.93 0.03 85.12 Average: 2 9.03 0.00 1.54 0.03 0.03 89.36 Average: 3 8.69 0.00 1.72 0.12 0.03 89.44 Average: 4 8.17 0.00 1.53 0.87 0.04 89.38 Average: 5 8.57 0.00 1.77 0.17 0.03 89.45 Average: 6 8.45 0.00 1.50 0.13 0.03 89.90 Average: 7 8.76 0.00 2.04 1.54 0.04 87.62