---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5617 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: 2799.976 BogoMIPS: 5599.95 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-5617) 02/13/23 _x86_64_ (8 CPU) 22:53:24 LINUX RESTART (8 CPU) 22:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:55:01 162.46 11.69 150.77 0.00 1796.31 55604.00 0.00 22:56:01 97.63 0.18 97.45 0.00 5.87 36871.19 0.00 22:57:01 1.58 0.00 1.58 0.00 0.00 18.41 0.00 22:58:01 1.48 0.00 1.48 0.00 0.00 16.79 0.00 22:59:01 51.81 10.61 41.19 0.00 5160.21 8700.42 0.00 Average: 62.66 4.47 58.18 0.00 1391.03 20122.57 0.00 22:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:55:01 28319164 31551988 757352 2.30 118664 3315860 2049828 6.04 1141636 2981912 236148 22:56:01 28073464 31585116 720104 2.19 148840 3532596 1765996 5.20 1088624 3245076 340 22:57:01 28073684 31585384 719708 2.19 148868 3532596 1765996 5.20 1088652 3245076 12 22:58:01 28079964 31591800 713184 2.17 148892 3532600 1765996 5.20 1081816 3245104 8 22:59:01 27551112 31567396 720764 2.19 182680 3987540 1816388 5.35 1407656 3411268 976 Average: 28019478 31576337 726222 2.21 149589 3580238 1832841 5.40 1161677 3225687 47497 22:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:55:01 ens3 520.86 379.55 7162.61 78.80 0.00 0.00 0.00 0.00 22:55:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 22:55:01 docker0 138.33 197.03 11.56 1322.11 0.00 0.00 0.00 0.00 22:56:01 ens3 122.28 88.22 2542.19 18.92 0.00 0.00 0.00 0.00 22:56:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:57:01 ens3 9.98 4.37 10.56 0.54 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 0.67 0.45 0.35 0.27 0.00 0.00 0.00 0.00 22:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 130.39 75.84 2784.52 5.51 0.00 0.00 0.00 0.00 22:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 155.61 108.77 2484.29 20.61 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 27.29 38.89 2.28 260.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5617) 02/13/23 _x86_64_ (8 CPU) 22:53:24 LINUX RESTART (8 CPU) 22:54:02 CPU %user %nice %system %iowait %steal %idle 22:55:01 all 9.30 0.00 4.14 1.27 0.05 85.24 22:55:01 0 9.38 0.00 4.71 4.98 0.05 80.87 22:55:01 1 10.20 0.00 4.12 0.51 0.07 85.10 22:55:01 2 9.42 0.00 4.60 0.60 0.05 85.32 22:55:01 3 8.52 0.00 4.10 0.14 0.05 87.19 22:55:01 4 8.68 0.00 4.08 0.10 0.03 87.10 22:55:01 5 9.09 0.00 3.02 0.05 0.03 87.81 22:55:01 6 10.00 0.00 4.13 2.64 0.03 83.20 22:55:01 7 9.12 0.00 4.41 1.10 0.05 85.31 22:56:01 all 4.10 0.00 2.23 1.03 0.02 92.62 22:56:01 0 4.59 0.00 3.01 2.18 0.02 90.21 22:56:01 1 4.10 0.00 2.60 0.40 0.02 92.88 22:56:01 2 3.52 0.00 2.05 0.17 0.02 94.24 22:56:01 3 3.58 0.00 2.01 3.05 0.02 91.34 22:56:01 4 3.91 0.00 1.71 0.03 0.02 94.32 22:56:01 5 4.21 0.00 1.81 0.03 0.03 93.91 22:56:01 6 4.59 0.00 2.34 0.49 0.02 92.57 22:56:01 7 4.27 0.00 2.30 1.87 0.03 91.53 22:57:01 all 0.21 0.00 0.02 0.01 0.01 99.76 22:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 1 0.02 0.00 0.00 0.02 0.02 99.95 22:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:57:01 3 1.40 0.00 0.02 0.00 0.00 98.58 22:57:01 4 0.05 0.00 0.02 0.00 0.02 99.92 22:57:01 5 0.10 0.00 0.02 0.00 0.00 99.88 22:57:01 6 0.03 0.00 0.07 0.00 0.02 99.88 22:57:01 7 0.05 0.00 0.02 0.03 0.00 99.90 22:58:01 all 0.27 0.00 0.02 0.00 0.00 99.70 22:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:58:01 1 0.02 0.00 0.05 0.02 0.00 99.92 22:58:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:58:01 3 1.99 0.00 0.00 0.00 0.02 98.00 22:58:01 4 0.02 0.00 0.05 0.00 0.00 99.93 22:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:58:01 6 0.02 0.00 0.03 0.00 0.02 99.93 22:58:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:59:01 all 2.24 0.00 1.37 0.37 0.02 96.01 22:59:01 0 2.90 0.00 2.47 0.10 0.02 94.51 22:59:01 1 1.79 0.00 1.12 1.45 0.02 95.62 22:59:01 2 2.52 0.00 1.20 0.55 0.02 95.71 22:59:01 3 2.25 0.00 1.27 0.12 0.02 96.35 22:59:01 4 1.64 0.00 2.00 0.07 0.02 96.28 22:59:01 5 3.50 0.00 1.18 0.38 0.02 94.91 22:59:01 6 1.72 0.00 0.75 0.02 0.02 97.49 22:59:01 7 1.58 0.00 0.97 0.25 0.03 97.17 Average: all 3.19 0.00 1.54 0.53 0.02 94.73 Average: 0 3.35 0.00 2.03 1.43 0.02 93.18 Average: 1 3.18 0.00 1.56 0.48 0.02 94.75 Average: 2 3.06 0.00 1.56 0.27 0.02 95.10 Average: 3 3.51 0.00 1.45 0.66 0.02 94.36 Average: 4 2.82 0.00 1.56 0.04 0.02 95.57 Average: 5 3.35 0.00 1.20 0.09 0.02 95.34 Average: 6 3.23 0.00 1.45 0.62 0.02 94.68 Average: 7 2.97 0.00 1.53 0.65 0.02 94.83