---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39811 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-39811) 02/27/25 _x86_64_ (8 CPU) 00:50:31 LINUX RESTART (8 CPU) 00:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:52:01 320.75 15.16 305.58 0.00 1893.15 36116.78 0.00 00:53:01 84.29 0.33 83.95 0.00 24.66 37161.54 0.00 00:54:01 144.19 0.30 143.89 0.00 33.59 56164.11 0.00 Average: 183.08 5.27 177.81 0.00 650.47 43147.48 0.00 00:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:52:01 28524256 31306584 1000612 3.04 87620 2928572 2290776 6.75 1478940 2438200 423532 00:53:01 28155616 31498064 810896 2.47 103556 3428548 2094484 6.17 1183532 3057896 462080 00:54:01 27174592 31491252 808032 2.46 148220 4251256 1834084 5.41 1285444 3823748 372 Average: 27951488 31431967 873180 2.66 113132 3536125 2073115 6.11 1315972 3106615 295328 00:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:52:01 vethd3d2da0 25.03 48.78 2.54 486.50 0.00 0.00 0.00 0.04 00:52:01 ens3 478.90 282.87 5853.67 80.76 0.00 0.00 0.00 0.00 00:52:01 docker0 33.88 58.27 2.99 573.08 0.00 0.00 0.00 0.00 00:52:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 00:53:01 ens3 244.41 144.46 6457.68 25.43 0.00 0.00 0.00 0.00 00:53:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 00:54:01 ens3 320.56 215.38 3792.06 164.74 0.00 0.00 0.00 0.00 00:54:01 docker0 30.94 50.17 3.02 487.01 0.00 0.00 0.00 0.00 00:54:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 347.96 214.24 5367.80 90.31 0.00 0.00 0.00 0.00 Average: docker0 21.63 36.17 2.00 353.36 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39811) 02/27/25 _x86_64_ (8 CPU) 00:50:31 LINUX RESTART (8 CPU) 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 18.36 0.00 4.43 1.97 0.07 75.17 00:52:01 0 19.66 0.00 4.95 0.99 0.07 74.33 00:52:01 1 18.88 0.00 4.37 2.55 0.08 74.12 00:52:01 2 19.87 0.00 3.62 1.18 0.07 75.27 00:52:01 3 17.16 0.00 4.20 0.61 0.07 77.96 00:52:01 4 18.13 0.00 3.75 0.88 0.05 77.18 00:52:01 5 16.18 0.00 4.81 0.12 0.07 78.82 00:52:01 6 19.40 0.00 4.84 3.91 0.07 71.77 00:52:01 7 17.58 0.00 4.91 5.55 0.07 71.90 00:53:01 all 32.63 0.00 5.30 1.20 0.08 60.79 00:53:01 0 34.95 0.00 5.41 0.17 0.10 59.37 00:53:01 1 32.16 0.00 5.03 6.81 0.08 55.91 00:53:01 2 32.44 0.00 4.25 0.24 0.07 63.01 00:53:01 3 33.88 0.00 5.24 0.07 0.07 60.74 00:53:01 4 31.06 0.00 5.53 0.10 0.08 63.22 00:53:01 5 33.52 0.00 5.91 0.15 0.07 60.35 00:53:01 6 30.60 0.00 6.02 1.60 0.07 61.72 00:53:01 7 32.41 0.00 5.03 0.51 0.07 61.99 00:54:01 all 7.99 0.00 3.70 2.39 0.06 85.86 00:54:01 0 8.18 0.00 3.43 0.45 0.07 87.87 00:54:01 1 7.25 0.00 3.83 14.97 0.05 73.91 00:54:01 2 6.95 0.00 3.04 0.05 0.05 89.91 00:54:01 3 6.86 0.00 3.78 0.80 0.05 88.52 00:54:01 4 10.02 0.00 3.57 0.12 0.07 86.22 00:54:01 5 6.05 0.00 4.00 0.34 0.05 89.56 00:54:01 6 8.41 0.00 3.77 1.53 0.05 86.23 00:54:01 7 10.23 0.00 4.16 0.90 0.07 84.65 Average: all 19.67 0.00 4.48 1.85 0.07 73.94 Average: 0 20.92 0.00 4.59 0.54 0.08 73.87 Average: 1 19.42 0.00 4.41 8.10 0.07 67.99 Average: 2 19.76 0.00 3.64 0.49 0.06 76.05 Average: 3 19.32 0.00 4.41 0.49 0.06 75.72 Average: 4 19.74 0.00 4.29 0.36 0.07 75.54 Average: 5 18.59 0.00 4.91 0.20 0.06 76.24 Average: 6 19.48 0.00 4.88 2.34 0.06 73.24 Average: 7 20.09 0.00 4.70 2.32 0.07 72.83