---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40359 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 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-40359) 03/05/25 _x86_64_ (8 CPU) 18:40:53 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:01 353.32 48.71 304.62 0.00 5442.56 173686.79 0.00 18:43:01 328.63 2.27 326.36 0.00 30.53 96661.76 0.00 Average: 340.98 25.49 315.49 0.00 2736.54 135174.27 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:01 29161584 31548900 775272 2.36 72944 2585696 2031764 5.99 1023328 2313968 681488 18:43:01 27799620 31521356 783928 2.38 184272 3676320 2020084 5.95 1155872 3389860 213300 Average: 28480602 31535128 779600 2.37 128608 3131008 2025924 5.97 1089600 2851914 447394 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 18:42:01 ens3 601.68 382.12 6050.60 97.51 0.00 0.00 0.00 0.00 18:42:01 docker0 32.86 32.61 2.42 191.59 0.00 0.00 0.00 0.00 18:43:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:43:01 ens3 567.04 349.29 5426.56 43.87 0.00 0.00 0.00 0.00 18:43:01 docker0 286.77 462.62 24.53 2888.09 0.00 0.00 0.00 0.00 Average: lo 4.10 4.10 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 584.36 365.71 5738.58 70.69 0.00 0.00 0.00 0.00 Average: docker0 159.82 247.62 13.48 1539.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40359) 03/05/25 _x86_64_ (8 CPU) 18:40:53 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:01 all 9.43 0.00 3.16 1.64 0.05 85.72 18:42:01 0 10.81 0.00 2.13 0.30 0.05 86.71 18:42:01 1 8.45 0.00 3.26 1.04 0.07 87.18 18:42:01 2 10.38 0.00 2.71 0.40 0.05 86.46 18:42:01 3 11.60 0.00 4.33 1.64 0.07 82.36 18:42:01 4 10.81 0.00 3.56 3.53 0.05 82.05 18:42:01 5 5.81 0.00 2.34 0.57 0.05 91.23 18:42:01 6 8.95 0.00 3.18 4.14 0.05 83.68 18:42:01 7 8.62 0.00 3.75 1.49 0.05 86.09 18:43:01 all 7.87 0.00 4.29 2.22 0.06 85.55 18:43:01 0 8.89 0.00 3.78 0.07 0.07 87.20 18:43:01 1 8.51 0.00 4.47 3.82 0.05 83.16 18:43:01 2 7.57 0.00 4.48 0.47 0.05 87.42 18:43:01 3 8.33 0.00 4.55 1.40 0.05 85.66 18:43:01 4 6.87 0.00 5.67 10.20 0.07 77.20 18:43:01 5 6.99 0.00 3.67 0.18 0.05 89.11 18:43:01 6 9.04 0.00 4.41 0.99 0.07 85.50 18:43:01 7 6.78 0.00 3.30 0.68 0.07 89.17 Average: all 8.65 0.00 3.72 1.93 0.06 85.64 Average: 0 9.85 0.00 2.95 0.18 0.06 86.95 Average: 1 8.48 0.00 3.87 2.43 0.06 85.17 Average: 2 8.98 0.00 3.59 0.44 0.05 86.94 Average: 3 9.97 0.00 4.44 1.52 0.06 84.01 Average: 4 8.84 0.00 4.61 6.86 0.06 79.62 Average: 5 6.40 0.00 3.00 0.38 0.05 90.17 Average: 6 8.99 0.00 3.79 2.57 0.06 84.59 Average: 7 7.70 0.00 3.53 1.08 0.06 87.63