---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4143 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4143) 03/26/26 _x86_64_ (8 CPU) 10:04:52 LINUX RESTART (8 CPU) 10:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 390.02 72.50 317.51 0.00 12257.69 91218.00 0.00 10:07:01 128.26 0.72 127.55 0.00 10.93 52834.66 0.00 10:08:01 185.14 0.80 184.34 0.00 23.06 78728.16 0.00 Average: 234.47 24.67 209.80 0.00 4097.00 74260.52 0.00 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 28541672 31522288 770004 2.34 88484 3167836 1856236 5.47 985044 2941716 666188 10:07:01 28466540 31526024 761816 2.32 124644 3186900 1672220 4.93 1135052 2842056 292 10:08:01 26431716 31493968 786076 2.39 172280 4954076 1822508 5.37 1260356 4557104 388 Average: 27813309 31514093 772632 2.35 128469 3769604 1783655 5.26 1126817 3446959 222289 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 ens3 738.99 466.89 8277.58 128.52 0.00 0.00 0.00 0.00 10:06:01 docker0 38.61 35.44 2.93 203.97 0.00 0.00 0.00 0.00 10:06:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 10:07:01 ens3 111.88 80.70 794.22 20.81 0.00 0.00 0.00 0.00 10:07:01 docker0 55.27 67.86 4.75 752.16 0.00 0.00 0.00 0.00 10:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:08:01 ens3 478.97 290.70 10549.72 54.76 0.00 0.00 0.00 0.00 10:08:01 docker0 57.68 75.09 5.39 753.12 0.00 0.00 0.00 0.00 10:08:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 443.28 279.43 6540.73 68.03 0.00 0.00 0.00 0.00 Average: docker0 50.52 59.46 4.36 569.76 0.00 0.00 0.00 0.00 Average: lo 2.12 2.12 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4143) 03/26/26 _x86_64_ (8 CPU) 10:04:52 LINUX RESTART (8 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 9.88 0.00 3.08 1.34 0.06 85.64 10:06:01 0 10.54 0.00 2.93 0.08 0.05 86.39 10:06:01 1 11.25 0.00 3.00 1.94 0.07 83.74 10:06:01 2 9.90 0.00 2.61 0.39 0.05 87.05 10:06:01 3 9.99 0.00 2.58 0.20 0.05 87.18 10:06:01 4 8.50 0.00 3.33 0.51 0.05 87.61 10:06:01 5 9.64 0.00 3.53 3.95 0.07 82.82 10:06:01 6 10.11 0.00 4.24 2.10 0.07 83.49 10:06:01 7 9.12 0.00 2.41 1.60 0.05 86.82 10:07:01 all 44.28 0.00 6.81 0.56 0.09 48.27 10:07:01 0 43.98 0.00 6.55 0.15 0.08 49.24 10:07:01 1 44.25 0.00 7.12 1.47 0.08 47.07 10:07:01 2 44.92 0.00 6.89 0.20 0.10 47.89 10:07:01 3 44.93 0.00 6.82 0.18 0.08 47.97 10:07:01 4 43.66 0.00 6.65 0.61 0.08 49.00 10:07:01 5 43.71 0.00 6.90 0.18 0.08 49.13 10:07:01 6 44.67 0.00 6.32 0.13 0.08 48.79 10:07:01 7 44.10 0.00 7.21 1.57 0.08 47.03 10:08:01 all 10.57 0.00 4.37 0.66 0.07 84.32 10:08:01 0 10.59 0.00 4.07 0.07 0.05 85.23 10:08:01 1 10.10 0.00 3.26 0.36 0.08 86.20 10:08:01 2 12.06 0.00 3.64 0.03 0.08 84.19 10:08:01 3 10.54 0.00 4.96 0.03 0.07 84.40 10:08:01 4 10.27 0.00 4.38 0.57 0.07 84.71 10:08:01 5 9.26 0.00 5.29 1.98 0.09 83.38 10:08:01 6 10.62 0.00 4.98 0.05 0.07 84.28 10:08:01 7 11.11 0.00 4.44 2.20 0.07 82.19 Average: all 21.62 0.00 4.76 0.86 0.07 72.70 Average: 0 21.71 0.00 4.51 0.10 0.06 73.61 Average: 1 21.88 0.00 4.46 1.26 0.08 72.32 Average: 2 22.33 0.00 4.38 0.21 0.08 73.00 Average: 3 21.87 0.00 4.79 0.14 0.07 73.13 Average: 4 20.83 0.00 4.79 0.56 0.07 73.75 Average: 5 20.94 0.00 5.24 2.04 0.08 71.70 Average: 6 21.87 0.00 5.18 0.76 0.07 72.11 Average: 7 21.48 0.00 4.69 1.79 0.07 71.98