---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4861 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: 2799.864 BogoMIPS: 5599.72 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-4861) 02/07/23 _x86_64_ (8 CPU) 09:03:01 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 72.82 3.10 69.72 0.00 386.87 36229.43 0.00 09:06:01 53.97 0.12 53.86 0.00 2.13 29450.31 0.00 09:07:01 0.93 0.00 0.93 0.00 0.00 10.00 0.00 09:08:01 1.42 0.00 1.42 0.00 0.00 16.93 0.00 09:09:01 55.67 10.60 45.08 0.00 5155.81 8826.00 0.00 09:10:01 2.75 0.02 2.73 0.00 0.13 83.05 0.00 Average: 31.26 2.31 28.96 0.00 924.13 12435.61 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 28800028 31617880 683588 2.08 92288 2951792 1731428 5.10 1178864 2481376 369872 09:06:01 28689440 31607088 697072 2.12 95828 3052944 1722760 5.08 1146124 2629652 148 09:07:01 28689432 31607084 696988 2.12 95860 3052952 1722760 5.08 1145760 2629656 172 09:08:01 28690956 31608696 695212 2.11 95900 3052948 1722760 5.08 1143636 2629656 20 09:09:01 28162604 31585916 703544 2.14 129856 3507628 1777476 5.24 1469208 2797328 156 09:10:01 28176972 31595652 693504 2.11 128436 3504492 1769896 5.22 1458816 2794232 336 Average: 28534905 31603719 694985 2.11 106361 3187126 1741180 5.13 1257068 2660317 61784 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 veth5377da5 39.26 49.68 3.54 579.96 0.00 0.00 0.00 0.05 09:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:05:01 ens3 233.43 168.26 4680.53 34.45 0.00 0.00 0.00 0.00 09:05:01 docker0 43.04 52.92 3.47 625.01 0.00 0.00 0.00 0.00 09:06:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:06:01 ens3 124.66 94.45 2528.72 89.42 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 1.00 0.50 2.06 0.27 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:09:01 ens3 152.92 89.19 2753.31 6.43 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.25 0.17 0.02 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 85.40 58.78 1660.73 21.77 0.00 0.00 0.00 0.00 Average: docker0 7.17 8.82 0.58 104.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4861) 02/07/23 _x86_64_ (8 CPU) 09:03:01 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 25.20 0.00 5.23 2.95 0.15 66.48 09:05:01 0 22.99 0.00 6.26 0.34 0.20 70.20 09:05:01 1 26.04 0.00 4.82 8.01 0.19 60.94 09:05:01 2 25.62 0.00 4.87 0.71 0.08 68.72 09:05:01 3 26.71 0.00 5.21 0.57 0.24 67.27 09:05:01 4 23.54 0.00 5.04 6.86 0.07 64.49 09:05:01 5 24.86 0.00 4.65 5.31 0.08 65.09 09:05:01 6 26.84 0.00 5.22 0.93 0.22 66.80 09:05:01 7 25.00 0.00 5.75 0.85 0.08 68.32 09:06:01 all 2.53 0.00 1.15 1.26 0.02 95.04 09:06:01 0 2.70 0.00 0.70 0.02 0.02 96.56 09:06:01 1 2.89 0.00 1.10 1.18 0.02 94.81 09:06:01 2 2.64 0.00 1.30 0.02 0.02 96.02 09:06:01 3 2.51 0.00 1.34 0.25 0.00 95.90 09:06:01 4 1.59 0.00 1.22 7.69 0.02 89.47 09:06:01 5 3.39 0.00 1.15 0.03 0.03 95.40 09:06:01 6 2.01 0.00 1.24 0.42 0.02 96.31 09:06:01 7 2.53 0.00 1.10 0.50 0.03 95.83 09:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:07:01 1 0.02 0.00 0.00 0.02 0.00 99.97 09:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 5 0.03 0.00 0.03 0.00 0.02 99.92 09:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:07:01 7 0.05 0.00 0.00 0.00 0.00 99.95 09:08:01 all 0.10 0.00 0.01 0.00 0.00 99.88 09:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 5 0.73 0.00 0.03 0.00 0.02 99.22 09:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 all 2.25 0.00 1.35 0.54 0.02 95.85 09:09:01 0 3.04 0.00 1.03 0.02 0.02 95.89 09:09:01 1 2.08 0.00 0.96 0.83 0.02 96.11 09:09:01 2 2.95 0.00 1.17 0.08 0.02 95.78 09:09:01 3 2.32 0.00 0.69 0.35 0.03 96.61 09:09:01 4 1.64 0.00 1.59 1.55 0.02 95.20 09:09:01 5 1.62 0.00 2.42 0.55 0.02 95.40 09:09:01 6 2.19 0.00 1.02 0.05 0.02 96.72 09:09:01 7 2.13 0.00 1.93 0.87 0.02 95.05 09:10:01 all 0.06 0.00 0.05 0.00 0.00 99.88 09:10:01 0 0.25 0.00 0.10 0.00 0.00 99.65 09:10:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:10:01 2 0.10 0.00 0.03 0.00 0.00 99.87 09:10:01 3 0.03 0.00 0.05 0.00 0.00 99.92 09:10:01 4 0.00 0.00 0.05 0.00 0.00 99.95 09:10:01 5 0.03 0.00 0.05 0.00 0.00 99.92 09:10:01 6 0.02 0.00 0.03 0.00 0.02 99.93 09:10:01 7 0.05 0.00 0.05 0.03 0.00 99.87 Average: all 4.98 0.00 1.29 0.79 0.03 92.91 Average: 0 4.79 0.00 1.34 0.06 0.04 93.77 Average: 1 5.14 0.00 1.15 1.66 0.04 92.01 Average: 2 5.19 0.00 1.23 0.13 0.02 93.43 Average: 3 5.23 0.00 1.21 0.20 0.04 93.33 Average: 4 4.40 0.00 1.30 2.67 0.02 91.61 Average: 5 5.06 0.00 1.38 0.97 0.03 92.55 Average: 6 5.14 0.00 1.25 0.23 0.04 93.33 Average: 7 4.91 0.00 1.46 0.37 0.02 93.23