---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7306 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7306) 08/20/25 _x86_64_ (8 CPU) 16:04:52 LINUX RESTART (8 CPU) 16:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:06:01 390.22 72.84 317.38 0.00 12274.75 98290.55 0.00 16:07:01 84.57 1.60 82.97 0.00 40.53 41770.24 0.00 Average: 237.39 37.22 200.17 0.00 6157.64 70030.39 0.00 16:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:06:01 28977596 31518008 797700 2.43 75868 2761488 1832636 5.40 991356 2542284 266348 16:07:01 28375504 31487812 800056 2.43 104288 3269752 1784668 5.26 1125552 2944540 159396 Average: 28676550 31502910 798878 2.43 90078 3015620 1808652 5.33 1058454 2743412 212872 16:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:06:01 docker0 4.57 4.45 0.46 50.90 0.00 0.00 0.00 0.00 16:06:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 16:06:01 ens3 641.41 411.08 7859.37 125.43 0.00 0.00 0.00 0.00 16:07:01 docker0 70.32 123.96 5.53 1065.07 0.00 0.00 0.00 0.00 16:07:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:07:01 ens3 238.63 141.46 3285.68 30.86 0.00 0.00 0.00 0.00 Average: docker0 37.44 64.21 3.00 557.98 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 440.02 276.27 5572.53 78.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7306) 08/20/25 _x86_64_ (8 CPU) 16:04:52 LINUX RESTART (8 CPU) 16:05:01 CPU %user %nice %system %iowait %steal %idle 16:06:01 all 8.11 0.00 2.38 1.60 0.06 87.85 16:06:01 0 10.74 0.00 2.30 2.50 0.05 84.41 16:06:01 1 8.26 0.00 3.24 6.16 0.07 82.27 16:06:01 2 6.11 0.00 2.17 0.55 0.05 91.11 16:06:01 3 8.37 0.00 2.11 0.17 0.05 89.30 16:06:01 4 7.79 0.00 1.68 1.06 0.07 89.41 16:06:01 5 7.83 0.00 2.02 0.13 0.05 89.97 16:06:01 6 8.60 0.00 1.54 1.78 0.05 88.03 16:06:01 7 7.21 0.00 3.99 0.44 0.07 88.30 16:07:01 all 30.55 0.00 4.81 0.54 0.09 64.01 16:07:01 0 29.83 0.00 5.70 1.87 0.10 62.51 16:07:01 1 28.62 0.00 4.89 0.42 0.07 66.01 16:07:01 2 32.62 0.00 4.88 0.03 0.08 62.38 16:07:01 3 31.10 0.00 4.93 1.41 0.10 62.45 16:07:01 4 29.16 0.00 4.07 0.07 0.08 66.62 16:07:01 5 32.17 0.00 4.80 0.05 0.10 62.88 16:07:01 6 30.00 0.00 4.94 0.40 0.07 64.59 16:07:01 7 30.92 0.00 4.28 0.03 0.08 64.69 Average: all 19.32 0.00 3.59 1.07 0.07 75.95 Average: 0 20.27 0.00 4.00 2.18 0.08 73.47 Average: 1 18.44 0.00 4.07 3.29 0.07 74.14 Average: 2 19.35 0.00 3.52 0.29 0.07 76.76 Average: 3 19.71 0.00 3.52 0.79 0.08 75.90 Average: 4 18.44 0.00 2.87 0.56 0.08 78.05 Average: 5 20.01 0.00 3.41 0.09 0.08 76.42 Average: 6 19.28 0.00 3.24 1.09 0.06 76.33 Average: 7 19.05 0.00 4.13 0.23 0.08 76.50