---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13167 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-13167) 06/18/26 _x86_64_ (8 CPU) 11:46:00 LINUX RESTART (8 CPU) 11:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 107.79 0.69 107.10 0.00 30.09 36097.73 0.00 11:49:02 48.12 0.03 48.08 0.00 0.27 38657.40 0.00 11:50:01 24.61 0.00 24.61 0.00 0.00 24309.37 0.00 Average: 60.11 0.24 59.87 0.00 10.06 33053.64 0.00 11:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 26922276 31227152 1053504 3.20 123264 4334372 2318268 6.83 1828364 3586872 885096 11:49:02 26008028 31224568 1053628 3.21 130976 5194864 2278024 6.72 1832780 4450300 724664 11:50:01 25456324 30683496 1595060 4.85 133640 5181740 2561736 7.55 2602956 4215184 58052 Average: 26128876 31045072 1234064 3.75 129293 4903659 2386009 7.03 2088033 4084119 555937 11:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 245.34 272.09 18.13 1929.27 0.00 0.00 0.00 0.00 11:48:01 ens3 442.12 351.59 5377.65 79.85 0.00 0.00 0.00 0.00 11:48:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 11:48:01 veth0e0fe5e 189.21 217.25 16.81 1603.30 0.00 0.00 0.00 0.13 11:49:02 docker0 0.60 0.50 0.07 0.24 0.00 0.00 0.00 0.00 11:49:02 ens3 9.83 6.81 8.00 4.36 0.00 0.00 0.00 0.00 11:49:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:02 veth0e0fe5e 0.60 0.52 0.07 0.25 0.00 0.00 0.00 0.00 11:50:01 docker0 1.53 1.53 0.12 1.68 0.00 0.00 0.00 0.00 11:50:01 ens3 17.15 12.30 14.47 7.41 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 veth0e0fe5e 1.53 1.54 0.14 1.68 0.00 0.00 0.00 0.00 Average: docker0 82.03 90.87 6.07 640.15 0.00 0.00 0.00 0.00 Average: ens3 155.55 122.92 1790.08 30.39 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth0e0fe5e 63.43 72.70 5.64 532.10 0.00 0.00 0.00 0.04 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13167) 06/18/26 _x86_64_ (8 CPU) 11:46:00 LINUX RESTART (8 CPU) 11:47:02 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 29.15 0.00 5.51 0.40 0.09 64.86 11:48:01 0 28.90 0.00 5.27 0.07 0.09 65.68 11:48:01 1 29.87 0.00 6.07 0.39 0.09 63.59 11:48:01 2 29.07 0.00 6.09 1.38 0.09 63.38 11:48:01 3 29.60 0.00 5.26 0.02 0.09 65.04 11:48:01 4 29.50 0.00 4.98 0.05 0.10 65.37 11:48:01 5 28.18 0.00 5.31 0.45 0.09 65.98 11:48:01 6 28.44 0.00 5.19 0.03 0.10 66.24 11:48:01 7 29.63 0.00 5.88 0.79 0.09 63.61 11:49:02 all 59.16 0.00 8.25 0.12 0.11 32.37 11:49:02 0 56.68 0.00 8.11 0.00 0.10 35.10 11:49:02 1 59.18 0.00 8.87 0.55 0.12 31.28 11:49:02 2 57.91 0.00 8.01 0.00 0.12 33.96 11:49:02 3 59.65 0.00 7.68 0.00 0.12 32.55 11:49:02 4 64.42 0.00 8.89 0.02 0.12 26.56 11:49:02 5 58.24 0.00 8.14 0.10 0.12 33.40 11:49:02 6 58.48 0.00 8.09 0.00 0.10 33.33 11:49:02 7 58.71 0.00 8.16 0.25 0.10 32.78 11:50:01 all 32.30 0.00 4.46 0.42 0.07 62.75 11:50:01 0 31.97 0.00 4.11 0.00 0.07 63.85 11:50:01 1 31.52 0.00 4.81 3.19 0.09 60.40 11:50:01 2 31.78 0.00 4.32 0.00 0.07 63.84 11:50:01 3 32.46 0.00 4.56 0.00 0.07 62.90 11:50:01 4 33.06 0.00 4.52 0.00 0.09 62.34 11:50:01 5 32.20 0.00 4.70 0.19 0.07 62.85 11:50:01 6 31.43 0.00 4.43 0.00 0.07 64.07 11:50:01 7 33.97 0.00 4.20 0.00 0.07 61.76 Average: all 40.31 0.00 6.08 0.31 0.09 53.21 Average: 0 39.26 0.00 5.84 0.02 0.08 54.78 Average: 1 40.29 0.00 6.59 1.38 0.10 51.65 Average: 2 39.70 0.00 6.14 0.45 0.09 53.61 Average: 3 40.67 0.00 5.84 0.01 0.09 53.39 Average: 4 42.46 0.00 6.14 0.02 0.10 51.27 Average: 5 39.65 0.00 6.06 0.24 0.09 53.95 Average: 6 39.56 0.00 5.92 0.01 0.09 54.42 Average: 7 40.88 0.00 6.09 0.35 0.09 52.59