---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1238 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-1238) 02/19/24 _x86_64_ (8 CPU) 10:04:10 LINUX RESTART (8 CPU) 10:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 132.09 2.98 129.11 0.00 421.13 45646.93 0.00 10:07:01 1.68 0.00 1.68 0.00 0.00 24.41 0.00 10:08:01 1.00 0.00 1.00 0.00 0.00 11.06 0.00 10:09:01 1.17 0.00 1.17 0.00 0.00 14.66 0.00 Average: 33.99 0.75 33.24 0.00 105.28 11424.27 0.00 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 28746352 31552936 755304 2.30 95028 2941924 1747712 5.15 1106644 2589432 248 10:07:01 28757828 31564600 743684 2.26 95072 2941928 1747712 5.15 1091784 2589420 44 10:08:01 28759292 31566288 741976 2.26 95108 2941928 1747712 5.15 1089380 2589596 16 10:09:01 28764076 31571144 736924 2.24 95148 2941932 1747712 5.15 1084516 2589608 8 Average: 28756887 31563742 744472 2.26 95089 2941928 1747712 5.15 1093081 2589514 79 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:06:01 docker0 13.80 13.35 1.17 114.68 0.00 0.00 0.00 0.00 10:06:01 ens3 253.86 156.59 5824.88 35.11 0.00 0.00 0.00 0.00 10:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.87 0.50 0.36 0.30 0.00 0.00 0.00 0.00 10:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 3.45 3.34 0.29 28.67 0.00 0.00 0.00 0.00 Average: ens3 63.73 39.31 1456.32 8.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1238) 02/19/24 _x86_64_ (8 CPU) 10:04:10 LINUX RESTART (8 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 15.94 0.00 3.47 2.94 0.06 77.59 10:06:01 0 14.97 0.00 4.52 0.66 0.07 79.78 10:06:01 1 15.75 0.00 4.21 15.70 0.07 64.27 10:06:01 2 15.95 0.00 3.38 0.34 0.07 80.27 10:06:01 3 15.87 0.00 3.01 2.47 0.05 78.61 10:06:01 4 15.48 0.00 3.20 0.99 0.05 80.28 10:06:01 5 17.06 0.00 2.83 0.49 0.08 79.54 10:06:01 6 16.42 0.00 3.43 1.95 0.07 78.14 10:06:01 7 15.99 0.00 3.17 0.96 0.05 79.83 10:07:01 all 0.03 0.00 0.01 0.01 0.01 99.94 10:07:01 0 0.05 0.00 0.03 0.07 0.03 99.82 10:07:01 1 0.08 0.00 0.05 0.00 0.03 99.83 10:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:07:01 7 0.00 0.00 0.00 0.02 0.02 99.97 10:08:01 all 0.04 0.00 0.01 0.00 0.01 99.94 10:08:01 0 0.08 0.00 0.03 0.02 0.05 99.82 10:08:01 1 0.15 0.00 0.00 0.00 0.02 99.83 10:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:09:01 0 0.03 0.00 0.03 0.03 0.05 99.85 10:09:01 1 0.03 0.00 0.00 0.02 0.02 99.93 10:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.97 0.00 0.87 0.74 0.03 94.40 Average: 0 3.76 0.00 1.15 0.19 0.05 94.84 Average: 1 3.98 0.00 1.06 3.90 0.03 91.03 Average: 2 3.98 0.00 0.85 0.08 0.02 95.07 Average: 3 3.93 0.00 0.75 0.61 0.02 94.69 Average: 4 3.85 0.00 0.80 0.25 0.01 95.10 Average: 5 4.25 0.00 0.71 0.12 0.03 94.90 Average: 6 4.08 0.00 0.85 0.48 0.03 94.55 Average: 7 3.97 0.00 0.79 0.24 0.02 94.99