---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26786 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-26786) 01/05/24 _x86_64_ (8 CPU) 18:57:06 LINUX RESTART (8 CPU) 18:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:59:01 228.78 3.28 225.50 0.00 444.33 100931.84 0.00 19:00:01 76.39 0.18 76.21 0.00 7.73 17277.19 0.00 19:01:01 1.18 0.00 1.18 0.00 0.00 12.80 0.00 19:02:02 2.03 0.00 2.03 0.00 0.00 23.46 0.00 19:03:01 58.05 11.81 46.24 0.00 5263.71 8702.13 0.00 19:04:01 4.65 0.02 4.63 0.00 0.13 102.25 0.00 Average: 61.86 2.52 59.34 0.00 940.76 21209.82 0.00 18:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:59:01 29439680 31508084 817856 2.49 70952 2280156 2049764 6.04 1110468 1962064 0 19:00:01 28965916 31533124 773240 2.35 90596 2727288 1762208 5.19 1097788 2395828 12 19:01:01 28965816 31533184 772784 2.35 90636 2727288 1762208 5.19 1098308 2395828 8 19:02:02 28969136 31536424 769564 2.34 90724 2727284 1762208 5.19 1094508 2395832 16 19:03:01 28488488 31514080 763312 2.32 120152 3152264 1724276 5.08 1401960 2532724 408 19:04:01 28500828 31521536 755784 2.30 118720 3149012 1689648 4.98 1393024 2529512 8 Average: 28888311 31524405 775423 2.36 96963 2793882 1791719 5.28 1199343 2368631 75 18:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:59:01 ens3 203.33 143.73 2846.81 114.55 0.00 0.00 0.00 0.00 18:59:01 docker0 25.08 37.66 1.75 318.13 0.00 0.00 0.00 0.00 18:59:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 19:00:01 ens3 92.99 55.81 2523.45 10.93 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 19:01:01 ens3 1.20 0.90 0.18 0.15 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:02 ens3 0.65 0.55 0.27 0.22 0.00 0.00 0.00 0.00 19:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 ens3 213.77 107.59 2782.18 7.52 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 19:04:01 ens3 0.75 0.23 0.12 0.02 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 85.10 51.32 1354.98 22.27 0.00 0.00 0.00 0.00 Average: docker0 4.19 6.29 0.29 53.17 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26786) 01/05/24 _x86_64_ (8 CPU) 18:57:06 LINUX RESTART (8 CPU) 18:58:01 CPU %user %nice %system %iowait %steal %idle 18:59:01 all 8.11 0.00 3.47 2.60 0.06 85.76 18:59:01 0 9.68 0.00 3.47 0.27 0.07 86.51 18:59:01 1 6.44 0.00 3.00 1.23 0.07 89.26 18:59:01 2 8.43 0.00 3.20 0.30 0.07 88.00 18:59:01 3 5.59 0.00 3.02 6.10 0.05 85.24 18:59:01 4 7.78 0.00 3.76 1.64 0.05 86.78 18:59:01 5 8.40 0.00 3.79 1.52 0.07 86.22 18:59:01 6 7.09 0.00 3.48 4.07 0.05 85.32 18:59:01 7 11.43 0.00 4.03 5.72 0.08 78.74 19:00:01 all 2.66 0.00 1.21 1.14 0.03 94.97 19:00:01 0 2.78 0.00 1.69 6.43 0.03 89.06 19:00:01 1 1.89 0.00 1.31 1.69 0.02 95.10 19:00:01 2 3.03 0.00 1.02 0.05 0.02 95.89 19:00:01 3 2.73 0.00 0.85 0.03 0.02 96.37 19:00:01 4 3.04 0.00 0.98 0.02 0.05 95.91 19:00:01 5 2.85 0.00 1.16 0.07 0.02 95.91 19:00:01 6 2.92 0.00 1.29 0.79 0.03 94.97 19:00:01 7 2.01 0.00 1.42 0.02 0.03 96.51 19:01:01 all 0.06 0.00 0.01 0.01 0.00 99.92 19:01:01 0 0.00 0.00 0.02 0.02 0.00 99.97 19:01:01 1 0.02 0.00 0.02 0.03 0.00 99.93 19:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 4 0.40 0.00 0.02 0.00 0.03 99.55 19:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:02:02 all 0.23 0.00 0.03 0.00 0.01 99.73 19:02:02 0 0.03 0.00 0.05 0.00 0.00 99.92 19:02:02 1 0.02 0.00 0.00 0.02 0.00 99.97 19:02:02 2 0.05 0.00 0.02 0.00 0.00 99.93 19:02:02 3 0.05 0.00 0.00 0.00 0.00 99.95 19:02:02 4 1.63 0.00 0.12 0.00 0.02 98.24 19:02:02 5 0.03 0.00 0.00 0.00 0.02 99.95 19:02:02 6 0.03 0.00 0.02 0.00 0.00 99.95 19:02:02 7 0.00 0.00 0.03 0.02 0.02 99.93 19:03:01 all 2.54 0.00 1.39 0.81 0.03 95.22 19:03:01 0 1.97 0.00 1.50 1.19 0.03 95.31 19:03:01 1 2.50 0.00 1.00 2.18 0.07 94.25 19:03:01 2 3.26 0.00 1.32 0.49 0.03 94.89 19:03:01 3 3.97 0.00 1.37 0.02 0.02 94.62 19:03:01 4 3.72 0.00 1.01 0.80 0.05 94.42 19:03:01 5 1.82 0.00 2.07 0.85 0.02 95.25 19:03:01 6 1.51 0.00 0.99 0.49 0.02 96.99 19:03:01 7 1.60 0.00 1.89 0.44 0.02 96.05 19:04:01 all 0.08 0.00 0.04 0.02 0.01 99.85 19:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:04:01 1 0.08 0.00 0.05 0.00 0.00 99.87 19:04:01 2 0.07 0.00 0.05 0.00 0.00 99.88 19:04:01 3 0.25 0.00 0.10 0.00 0.00 99.65 19:04:01 4 0.03 0.00 0.05 0.15 0.03 99.73 19:04:01 5 0.10 0.00 0.03 0.00 0.00 99.87 19:04:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 2.27 0.00 1.02 0.76 0.02 95.93 Average: 0 2.41 0.00 1.12 1.32 0.02 95.13 Average: 1 1.81 0.00 0.89 0.85 0.03 96.42 Average: 2 2.46 0.00 0.93 0.14 0.02 96.45 Average: 3 2.09 0.00 0.89 1.02 0.01 95.99 Average: 4 2.75 0.00 0.98 0.43 0.04 95.79 Average: 5 2.19 0.00 1.17 0.40 0.02 96.22 Average: 6 1.92 0.00 0.96 0.89 0.02 96.21 Average: 7 2.50 0.00 1.22 1.03 0.03 95.22