---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-543 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: 2800.000 BogoMIPS: 5600.00 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-543) 03/21/24 _x86_64_ (8 CPU) 08:04:40 LINUX RESTART (8 CPU) 08:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:06:01 375.75 38.39 337.36 0.00 4266.36 127095.08 0.00 08:07:01 65.48 0.23 65.25 0.00 13.32 28226.21 0.00 08:08:01 2.13 0.00 2.13 0.00 0.00 23.88 0.00 08:09:01 1.87 0.00 1.87 0.00 0.00 21.20 0.00 08:10:01 3.97 0.98 2.98 0.00 69.98 44.52 0.00 08:11:01 108.72 0.18 108.53 0.00 19.46 56114.11 0.00 Average: 92.98 6.63 86.35 0.00 728.09 35252.41 0.00 08:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 28767476 31353516 960728 2.92 83860 2752264 2201740 6.49 1288528 2406508 233736 08:07:01 28725356 31546300 770560 2.34 95284 2946168 1732776 5.11 1117888 2594592 384 08:08:01 28725004 31546060 770528 2.34 95364 2946164 1732776 5.11 1118012 2594596 8 08:09:01 28730852 31552128 764200 2.32 95444 2946172 1732776 5.11 1111660 2594612 8 08:10:01 28722684 31551084 764744 2.33 96884 2951372 1723732 5.08 1114080 2599740 4 08:11:01 27200976 31508028 801032 2.44 145988 4259884 1769668 5.22 1246668 3861920 508 Average: 28478725 31509519 805299 2.45 102137 3133671 1815578 5.35 1166139 2775328 39108 08:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 veth141622f 43.54 55.29 4.21 760.43 0.00 0.00 0.00 0.06 08:06:01 ens3 548.98 386.35 6378.53 102.30 0.00 0.00 0.00 0.00 08:06:01 docker0 50.27 61.74 4.34 822.75 0.00 0.00 0.00 0.00 08:06:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 08:07:01 ens3 112.34 68.44 2540.27 15.04 0.00 0.00 0.00 0.00 08:07:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:08:01 ens3 0.48 0.40 0.26 0.20 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 0.45 0.45 0.34 0.18 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 veth96c99d4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:11:01 ens3 348.09 257.09 7948.70 114.60 0.00 0.00 0.00 0.00 08:11:01 docker0 50.71 68.32 3.73 761.64 0.00 0.00 0.00 0.00 08:11:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth96c99d4 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 168.40 118.80 2811.24 38.72 0.00 0.00 0.00 0.00 Average: docker0 16.84 21.68 1.35 264.03 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-543) 03/21/24 _x86_64_ (8 CPU) 08:04:40 LINUX RESTART (8 CPU) 08:05:01 CPU %user %nice %system %iowait %steal %idle 08:06:01 all 10.91 0.00 3.37 4.72 0.06 80.95 08:06:01 0 10.35 0.00 4.81 8.32 0.07 76.45 08:06:01 1 10.48 0.00 2.95 0.29 0.05 86.23 08:06:01 2 12.27 0.00 3.72 1.68 0.05 82.28 08:06:01 3 9.10 0.00 3.92 1.21 0.05 85.72 08:06:01 4 11.47 0.00 3.24 10.04 0.07 75.19 08:06:01 5 14.18 0.00 2.90 11.26 0.05 71.61 08:06:01 6 9.42 0.00 3.07 1.86 0.07 85.57 08:06:01 7 10.02 0.00 2.30 3.13 0.05 84.51 08:07:01 all 18.71 0.00 2.72 1.35 0.06 77.16 08:07:01 0 18.27 0.00 2.63 0.02 0.05 79.03 08:07:01 1 17.93 0.00 2.35 0.07 0.07 79.58 08:07:01 2 18.79 0.00 3.31 7.88 0.07 69.94 08:07:01 3 18.29 0.00 2.65 0.03 0.05 78.98 08:07:01 4 18.06 0.00 2.75 0.12 0.05 79.02 08:07:01 5 19.80 0.00 2.63 1.94 0.07 75.57 08:07:01 6 19.78 0.00 2.43 0.74 0.07 76.99 08:07:01 7 18.77 0.00 3.02 0.05 0.05 78.11 08:08:01 all 0.05 0.00 0.01 0.01 0.01 99.92 08:08:01 0 0.08 0.00 0.02 0.00 0.02 99.88 08:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 08:08:01 2 0.05 0.00 0.02 0.02 0.02 99.90 08:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 4 0.07 0.00 0.02 0.00 0.02 99.90 08:08:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:08:01 6 0.08 0.00 0.02 0.05 0.02 99.83 08:08:01 7 0.05 0.00 0.02 0.00 0.02 99.92 08:09:01 all 0.03 0.00 0.01 0.01 0.01 99.94 08:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:09:01 1 0.00 0.00 0.02 0.02 0.03 99.93 08:09:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:09:01 3 0.07 0.00 0.00 0.00 0.02 99.92 08:09:01 4 0.03 0.00 0.00 0.00 0.02 99.95 08:09:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:09:01 6 0.05 0.00 0.02 0.03 0.02 99.88 08:09:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:10:01 all 0.03 0.00 0.05 0.02 0.01 99.88 08:10:01 0 0.00 0.00 0.02 0.00 0.02 99.97 08:10:01 1 0.03 0.00 0.20 0.03 0.02 99.72 08:10:01 2 0.05 0.00 0.02 0.02 0.02 99.90 08:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:10:01 4 0.05 0.00 0.03 0.00 0.03 99.88 08:10:01 5 0.00 0.00 0.03 0.02 0.00 99.95 08:10:01 6 0.03 0.00 0.05 0.12 0.02 99.78 08:10:01 7 0.05 0.00 0.05 0.00 0.02 99.88 08:11:01 all 7.92 0.00 3.73 2.09 0.06 86.20 08:11:01 0 6.15 0.00 5.76 9.24 0.07 78.79 08:11:01 1 7.62 0.00 3.39 0.19 0.07 88.74 08:11:01 2 7.81 0.00 3.11 0.20 0.05 88.82 08:11:01 3 9.65 0.00 2.40 0.07 0.05 87.83 08:11:01 4 7.62 0.00 3.85 0.02 0.07 88.45 08:11:01 5 8.20 0.00 4.14 0.24 0.05 87.36 08:11:01 6 7.94 0.00 3.94 6.62 0.07 81.44 08:11:01 7 8.40 0.00 3.22 0.20 0.03 88.14 Average: all 6.25 0.00 1.64 1.36 0.04 90.71 Average: 0 5.79 0.00 2.19 2.91 0.04 89.07 Average: 1 6.00 0.00 1.48 0.10 0.04 92.38 Average: 2 6.48 0.00 1.69 1.63 0.03 90.17 Average: 3 6.17 0.00 1.49 0.22 0.03 92.10 Average: 4 6.19 0.00 1.64 1.68 0.04 90.44 Average: 5 7.00 0.00 1.62 2.23 0.03 89.13 Average: 6 6.20 0.00 1.58 1.56 0.04 90.62 Average: 7 6.20 0.00 1.43 0.56 0.03 91.78