---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8868 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: 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 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-8868) 05/08/26 _x86_64_ (8 CPU) 05:45:24 LINUX RESTART (8 CPU) 05:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:02 382.65 21.35 361.29 0.00 3205.02 58368.14 0.00 05:48:01 174.95 1.71 173.24 0.00 55.90 54319.76 0.00 Average: 278.71 11.52 267.19 0.00 1629.12 56342.24 0.00 05:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:02 27295512 31514100 767644 2.34 146796 4190584 1892616 5.58 1299284 3709316 960600 05:48:01 27222460 31482416 799776 2.43 159852 4235908 2255228 6.65 1524948 3571876 12900 Average: 27258986 31498258 783710 2.38 153324 4213246 2073922 6.11 1412116 3640596 486750 05:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:02 lo 4.68 4.68 0.47 0.47 0.00 0.00 0.00 0.00 05:47:02 docker0 286.66 393.58 26.38 3192.08 0.00 0.00 0.00 0.00 05:47:02 veth1c312f0 266.62 367.18 28.18 2921.19 0.00 0.00 0.00 0.24 05:47:02 ens3 701.30 474.90 10453.18 106.49 0.00 0.00 0.00 0.00 05:48:01 vethd5a52e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 05:48:01 docker0 0.12 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:48:01 vethc43696a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 ens3 46.49 31.15 106.56 19.34 0.00 0.00 0.00 0.00 Average: vethd5a52e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.74 2.74 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 143.27 196.67 13.18 1594.69 0.00 0.00 0.00 0.00 Average: vethc43696a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 373.62 252.84 5275.49 62.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8868) 05/08/26 _x86_64_ (8 CPU) 05:45:24 LINUX RESTART (8 CPU) 05:46:02 CPU %user %nice %system %iowait %steal %idle 05:47:02 all 8.86 0.00 3.70 1.76 0.07 85.61 05:47:02 0 8.60 0.00 3.83 1.46 0.07 86.04 05:47:02 1 10.61 0.00 4.65 5.27 0.07 79.40 05:47:02 2 10.03 0.00 3.41 1.20 0.07 85.29 05:47:02 3 9.63 0.00 4.67 1.45 0.09 84.16 05:47:02 4 9.90 0.00 3.15 1.33 0.07 85.56 05:47:02 5 6.58 0.00 3.10 1.32 0.05 88.95 05:47:02 6 8.90 0.00 3.11 0.26 0.07 87.67 05:47:02 7 6.65 0.00 3.70 1.78 0.07 87.79 05:48:01 all 42.91 0.00 6.60 1.22 0.08 49.19 05:48:01 0 43.02 0.00 6.41 1.13 0.09 49.36 05:48:01 1 41.94 0.00 6.38 0.31 0.09 51.29 05:48:01 2 42.19 0.00 6.97 0.80 0.09 49.95 05:48:01 3 42.87 0.00 6.71 0.24 0.07 50.12 05:48:01 4 43.76 0.00 6.61 0.17 0.09 49.38 05:48:01 5 44.06 0.00 6.71 3.02 0.10 46.12 05:48:01 6 42.83 0.00 6.96 3.82 0.09 46.30 05:48:01 7 42.61 0.00 6.08 0.26 0.07 50.99 Average: all 25.92 0.00 5.15 1.49 0.08 67.36 Average: 0 25.83 0.00 5.12 1.29 0.08 67.68 Average: 1 26.33 0.00 5.52 2.78 0.08 65.30 Average: 2 26.14 0.00 5.19 1.00 0.08 67.59 Average: 3 26.33 0.00 5.69 0.84 0.08 67.06 Average: 4 26.87 0.00 4.88 0.75 0.08 67.42 Average: 5 25.31 0.00 4.90 2.17 0.08 67.54 Average: 6 25.89 0.00 5.04 2.04 0.08 66.96 Average: 7 24.64 0.00 4.89 1.02 0.07 69.38