---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18093 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-18093) 11/15/23 _x86_64_ (8 CPU) 10:08:06 LINUX RESTART (8 CPU) 10:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:10:01 124.88 10.47 114.40 0.00 1808.51 31967.19 0.00 10:11:01 171.19 0.22 170.98 0.00 8.80 27112.56 0.00 10:12:01 2.93 0.00 2.93 0.00 0.00 7013.51 0.00 10:13:01 2.98 0.00 2.98 0.00 0.00 7012.96 0.00 Average: 75.29 2.64 72.65 0.00 448.64 18219.66 0.00 10:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 29535628 31578132 747884 2.27 66932 2258676 2011544 5.93 1036784 1950404 5180 10:11:01 28993816 31552088 752152 2.29 90068 2718404 1760192 5.19 1079564 2394092 468 10:12:01 28993920 31552452 751408 2.29 90132 2718408 1760192 5.19 1079496 2394096 172 10:13:01 29003372 31561876 742000 2.26 90228 2718408 1760192 5.19 1069912 2394104 4 Average: 29131684 31561137 748361 2.28 84340 2603474 1823030 5.37 1066439 2283174 1456 10:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 ens3 225.18 149.20 3912.81 41.94 0.00 0.00 0.00 0.00 10:10:01 lo 5.76 5.76 0.57 0.57 0.00 0.00 0.00 0.00 10:10:01 vethad600b1 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 10:10:01 docker0 9.93 12.90 0.76 100.74 0.00 0.00 0.00 0.00 10:11:01 ens3 157.26 123.26 2654.07 111.31 0.00 0.00 0.00 0.00 10:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:11:01 docker0 9.26 14.65 0.61 103.38 0.00 0.00 0.00 0.00 10:12:01 ens3 0.68 0.68 0.04 0.06 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.17 0.18 0.01 0.02 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 95.29 67.99 1632.28 38.32 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 4.78 6.86 0.34 50.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18093) 11/15/23 _x86_64_ (8 CPU) 10:08:06 LINUX RESTART (8 CPU) 10:09:02 CPU %user %nice %system %iowait %steal %idle 10:10:01 all 6.71 0.00 2.87 4.90 0.08 85.45 10:10:01 0 6.52 0.00 2.67 1.13 0.07 89.62 10:10:01 1 7.26 0.00 3.34 0.60 0.09 88.72 10:10:01 2 5.59 0.00 2.98 7.08 0.07 84.28 10:10:01 3 5.63 0.00 2.75 9.18 0.07 82.37 10:10:01 4 7.37 0.00 2.59 1.92 0.07 88.06 10:10:01 5 9.40 0.00 3.40 1.01 0.07 86.13 10:10:01 6 5.21 0.00 2.42 13.39 0.07 78.92 10:10:01 7 6.68 0.00 2.80 4.94 0.12 85.46 10:11:01 all 4.54 0.00 2.13 3.22 0.05 90.07 10:11:01 0 5.11 0.00 2.96 0.29 0.03 91.61 10:11:01 1 4.67 0.00 2.48 0.35 0.05 92.45 10:11:01 2 4.63 0.00 1.78 1.36 0.05 92.18 10:11:01 3 4.83 0.00 1.66 0.60 0.07 92.84 10:11:01 4 4.77 0.00 2.42 8.62 0.05 84.14 10:11:01 5 4.36 0.00 1.90 1.47 0.05 92.21 10:11:01 6 2.94 0.00 1.72 11.14 0.03 84.17 10:11:01 7 4.97 0.00 2.13 1.95 0.05 90.89 10:12:01 all 0.19 0.00 0.01 0.07 0.01 99.72 10:12:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 3 1.41 0.00 0.00 0.00 0.03 98.56 10:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:12:01 6 0.03 0.00 0.02 0.58 0.02 99.35 10:12:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:13:01 all 0.03 0.00 0.01 0.03 0.01 99.92 10:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:13:01 2 0.00 0.00 0.02 0.00 0.02 99.97 10:13:01 3 0.02 0.00 0.02 0.00 0.03 99.93 10:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:13:01 6 0.07 0.00 0.03 0.23 0.00 99.67 10:13:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 2.83 0.00 1.24 2.03 0.04 93.85 Average: 0 2.88 0.00 1.40 0.35 0.03 95.34 Average: 1 2.96 0.00 1.44 0.24 0.04 95.32 Average: 2 2.53 0.00 1.18 2.08 0.03 94.17 Average: 3 2.95 0.00 1.09 2.39 0.05 93.52 Average: 4 3.01 0.00 1.24 2.63 0.03 93.09 Average: 5 3.41 0.00 1.32 0.62 0.03 94.62 Average: 6 2.04 0.00 1.04 6.28 0.03 90.62 Average: 7 2.89 0.00 1.22 1.70 0.05 94.14