---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8181 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8181) 09/03/25 _x86_64_ (8 CPU) 00:27:03 LINUX RESTART (8 CPU) 00:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:29:01 265.42 14.50 250.92 0.00 2157.51 87601.40 0.00 00:30:01 42.78 0.12 42.66 0.00 4.53 20463.54 0.00 00:31:01 104.48 0.37 104.12 0.00 41.85 27329.16 0.00 Average: 137.56 4.99 132.56 0.00 734.59 45130.38 0.00 00:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:29:01 27290348 31467300 814356 2.48 145756 4189232 1955160 5.76 1357312 3694640 1372 00:30:01 25983136 31249216 1023912 3.11 153816 5191968 2220420 6.55 2225360 4050648 458952 00:31:01 26634216 31214288 1056748 3.21 159416 4513368 2641764 7.79 1966504 3666984 274496 Average: 26635900 31310268 965005 2.94 152996 4631523 2272448 6.70 1849725 3804091 244940 00:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:29:01 docker0 410.53 510.71 32.93 3228.76 0.00 0.00 0.00 0.00 00:29:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 00:29:01 ens3 665.01 507.63 6498.18 91.88 0.00 0.00 0.00 0.00 00:30:01 docker0 0.95 1.28 0.11 0.37 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 32.46 20.41 31.45 12.26 0.00 0.00 0.00 0.00 00:30:01 vethca74a4f 0.92 1.40 0.12 0.38 0.00 0.00 0.00 0.00 00:31:01 docker0 5.08 8.81 0.31 123.23 0.00 0.00 0.00 0.00 00:31:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:31:01 veth7ccdc25 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 00:31:01 ens3 35.20 22.53 203.67 11.10 0.00 0.00 0.00 0.00 Average: docker0 138.85 173.59 11.12 1117.40 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth7ccdc25 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 244.21 183.51 2244.32 38.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8181) 09/03/25 _x86_64_ (8 CPU) 00:27:03 LINUX RESTART (8 CPU) 00:28:01 CPU %user %nice %system %iowait %steal %idle 00:29:01 all 7.47 0.00 3.29 2.17 0.07 87.01 00:29:01 0 7.33 0.00 3.22 0.30 0.05 89.09 00:29:01 1 7.99 0.00 3.90 0.39 0.07 87.66 00:29:01 2 7.65 0.00 2.98 0.66 0.07 88.64 00:29:01 3 5.79 0.00 1.95 1.78 0.07 90.42 00:29:01 4 7.05 0.00 3.46 0.93 0.07 88.50 00:29:01 5 6.67 0.00 4.23 8.76 0.07 80.26 00:29:01 6 8.60 0.00 3.22 1.50 0.08 86.60 00:29:01 7 8.68 0.00 3.34 3.03 0.05 84.90 00:30:01 all 34.07 0.00 5.12 0.36 0.08 60.38 00:30:01 0 34.35 0.00 5.20 0.03 0.08 60.33 00:30:01 1 33.24 0.00 5.45 0.03 0.07 61.20 00:30:01 2 33.75 0.00 5.18 0.10 0.07 60.91 00:30:01 3 35.75 0.00 5.01 0.13 0.08 59.03 00:30:01 4 33.40 0.00 5.30 2.05 0.07 59.18 00:30:01 5 33.34 0.00 4.57 0.45 0.08 61.56 00:30:01 6 33.42 0.00 5.13 0.03 0.07 61.34 00:30:01 7 35.32 0.00 5.10 0.02 0.08 59.47 00:31:01 all 50.53 0.00 7.01 0.71 0.09 41.65 00:31:01 0 50.60 0.00 6.65 0.32 0.10 42.33 00:31:01 1 51.09 0.00 7.61 0.35 0.08 40.86 00:31:01 2 50.92 0.00 6.15 0.37 0.10 42.46 00:31:01 3 50.53 0.00 6.68 0.44 0.10 42.26 00:31:01 4 50.19 0.00 6.67 1.68 0.10 41.35 00:31:01 5 51.39 0.00 8.13 2.01 0.08 38.38 00:31:01 6 49.29 0.00 7.64 0.42 0.10 42.55 00:31:01 7 50.27 0.00 6.57 0.10 0.08 42.97 Average: all 30.72 0.00 5.14 1.08 0.08 62.98 Average: 0 30.80 0.00 5.03 0.22 0.08 63.88 Average: 1 30.79 0.00 5.65 0.26 0.07 63.23 Average: 2 30.85 0.00 4.78 0.37 0.08 63.92 Average: 3 30.68 0.00 4.54 0.78 0.08 63.90 Average: 4 30.24 0.00 5.15 1.55 0.08 62.99 Average: 5 30.51 0.00 5.65 3.74 0.08 60.03 Average: 6 30.46 0.00 5.33 0.65 0.08 63.48 Average: 7 31.45 0.00 5.01 1.05 0.07 62.42