---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4015 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-4015) 06/25/25 _x86_64_ (8 CPU) 07:49:22 LINUX RESTART (8 CPU) 07:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:51:01 138.59 9.64 128.94 0.00 1657.48 57101.91 0.00 07:52:01 162.27 0.50 161.77 0.00 37.46 61395.23 0.00 Average: 150.53 5.03 145.50 0.00 840.67 59266.61 0.00 07:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:51:01 28803064 31516912 786540 2.39 88200 2896884 2067208 6.09 1140160 2531084 83784 07:52:01 27234228 31520476 774932 2.36 137164 4271836 1769712 5.22 1227828 3859444 808 Average: 28018646 31518694 780736 2.37 112682 3584360 1918460 5.65 1183994 3195264 42296 07:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:51:01 docker0 45.48 47.96 3.47 474.31 0.00 0.00 0.00 0.00 07:51:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 07:51:01 ens3 401.02 268.53 8891.58 47.12 0.00 0.00 0.00 0.00 07:52:01 docker0 45.64 46.59 3.64 408.84 0.00 0.00 0.00 0.00 07:52:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 07:52:01 ens3 396.67 270.62 7570.62 156.88 0.00 0.00 0.00 0.00 Average: docker0 45.56 47.27 3.56 441.30 0.00 0.00 0.00 0.00 Average: lo 3.06 3.06 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 398.82 269.58 8225.55 102.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4015) 06/25/25 _x86_64_ (8 CPU) 07:49:22 LINUX RESTART (8 CPU) 07:50:02 CPU %user %nice %system %iowait %steal %idle 07:51:01 all 25.43 0.00 5.95 0.98 0.08 67.56 07:51:01 0 24.97 0.00 6.56 4.46 0.07 63.94 07:51:01 1 26.04 0.00 6.21 0.27 0.07 67.41 07:51:01 2 26.12 0.00 6.02 0.09 0.10 67.67 07:51:01 3 26.02 0.00 5.64 0.12 0.09 68.14 07:51:01 4 24.55 0.00 5.55 1.55 0.07 68.28 07:51:01 5 25.19 0.00 5.25 0.34 0.09 69.13 07:51:01 6 24.97 0.00 6.78 0.12 0.09 68.05 07:51:01 7 25.59 0.00 5.55 0.86 0.09 67.91 07:52:01 all 9.98 0.00 4.45 0.74 0.06 84.76 07:52:01 0 8.55 0.00 4.80 2.50 0.08 84.07 07:52:01 1 9.17 0.00 4.68 2.06 0.07 84.02 07:52:01 2 11.43 0.00 3.90 0.05 0.05 84.57 07:52:01 3 10.55 0.00 4.40 0.10 0.05 84.90 07:52:01 4 11.12 0.00 5.22 0.15 0.07 83.43 07:52:01 5 10.32 0.00 5.02 0.10 0.07 84.49 07:52:01 6 9.90 0.00 3.80 0.05 0.07 86.18 07:52:01 7 8.81 0.00 3.78 0.92 0.05 86.44 Average: all 17.65 0.00 5.19 0.86 0.07 76.23 Average: 0 16.69 0.00 5.67 3.47 0.08 74.09 Average: 1 17.56 0.00 5.45 1.17 0.07 75.75 Average: 2 18.71 0.00 4.95 0.07 0.08 76.19 Average: 3 18.21 0.00 5.01 0.11 0.07 76.60 Average: 4 17.78 0.00 5.39 0.84 0.07 75.92 Average: 5 17.69 0.00 5.13 0.22 0.08 76.88 Average: 6 17.39 0.00 5.28 0.09 0.08 77.17 Average: 7 17.14 0.00 4.66 0.89 0.07 77.24