---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1846 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-1846) 02/10/26 _x86_64_ (8 CPU) 03:53:31 LINUX RESTART (8 CPU) 03:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:55:01 382.53 40.82 341.70 0.00 7227.66 124924.18 0.00 03:56:01 226.50 4.45 222.05 0.00 40.66 104469.66 0.00 03:57:01 117.68 0.42 117.27 0.00 31.60 35935.35 0.00 Average: 241.46 15.09 226.37 0.00 2406.66 88242.21 0.00 03:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 28333772 31468220 821148 2.50 91628 3313056 1874544 5.53 1094456 3034272 193388 03:56:01 26476120 31388104 886976 2.70 163372 4824024 1816760 5.36 1709516 4073768 400096 03:57:01 25961620 31491076 785912 2.39 186908 5376276 1685712 4.97 1677896 4573224 469028 Average: 26923837 31449133 831345 2.53 147303 4504452 1792339 5.28 1493956 3893755 354171 03:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:01 docker0 58.26 64.01 4.19 386.69 0.00 0.00 0.00 0.00 03:55:01 lo 5.22 5.22 0.54 0.54 0.00 0.00 0.00 0.00 03:55:01 ens3 739.21 480.41 8656.43 139.38 0.00 0.00 0.00 0.00 03:56:01 docker0 297.15 460.51 26.10 3210.18 0.00 0.00 0.00 0.00 03:56:01 vethcfb0b5f 0.10 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 ens3 491.28 315.83 3239.47 42.25 0.00 0.00 0.00 0.00 03:57:01 docker0 5.07 10.52 0.36 128.40 0.00 0.00 0.00 0.00 03:57:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 03:57:01 ens3 113.03 65.30 2719.44 15.80 0.00 0.00 0.00 0.00 Average: docker0 120.51 178.99 10.25 1246.59 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 446.24 286.11 4850.76 65.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1846) 02/10/26 _x86_64_ (8 CPU) 03:53:31 LINUX RESTART (8 CPU) 03:54:02 CPU %user %nice %system %iowait %steal %idle 03:55:01 all 9.46 0.00 2.91 3.48 0.06 84.08 03:55:01 0 10.81 0.00 2.44 2.59 0.05 84.11 03:55:01 1 9.00 0.00 4.12 4.12 0.09 82.67 03:55:01 2 10.02 0.00 3.23 13.32 0.05 73.38 03:55:01 3 8.06 0.00 2.43 1.08 0.07 88.36 03:55:01 4 8.01 0.00 2.18 1.22 0.05 88.54 03:55:01 5 11.06 0.00 2.56 0.60 0.07 85.70 03:55:01 6 8.08 0.00 3.32 3.56 0.05 84.99 03:55:01 7 10.68 0.00 3.02 1.29 0.07 84.94 03:56:01 all 30.82 0.00 6.07 3.49 0.08 59.55 03:56:01 0 30.37 0.00 5.52 0.71 0.07 63.34 03:56:01 1 31.84 0.00 6.01 0.24 0.08 61.83 03:56:01 2 28.65 0.00 5.59 4.07 0.08 61.61 03:56:01 3 31.70 0.00 5.94 0.81 0.07 61.48 03:56:01 4 30.56 0.00 6.08 1.41 0.07 61.89 03:56:01 5 32.58 0.00 6.51 0.66 0.08 60.17 03:56:01 6 29.82 0.00 5.99 6.40 0.08 57.71 03:56:01 7 31.03 0.00 6.90 13.66 0.08 48.33 03:57:01 all 39.76 0.00 5.71 1.75 0.09 52.69 03:57:01 0 39.59 0.00 6.49 0.19 0.10 53.63 03:57:01 1 39.65 0.00 5.28 2.63 0.07 52.36 03:57:01 2 39.11 0.00 5.53 0.69 0.07 54.59 03:57:01 3 39.25 0.00 5.39 1.72 0.10 53.54 03:57:01 4 39.98 0.00 5.82 0.10 0.08 54.01 03:57:01 5 40.27 0.00 5.07 0.17 0.07 54.43 03:57:01 6 40.16 0.00 6.00 6.46 0.08 47.29 03:57:01 7 40.09 0.00 6.10 2.02 0.13 51.65 Average: all 26.79 0.00 4.91 2.90 0.08 65.32 Average: 0 27.00 0.00 4.83 1.15 0.07 66.95 Average: 1 26.94 0.00 5.15 2.32 0.08 65.52 Average: 2 26.01 0.00 4.79 5.99 0.07 63.14 Average: 3 26.46 0.00 4.60 1.21 0.08 67.66 Average: 4 26.32 0.00 4.71 0.91 0.07 67.99 Average: 5 28.08 0.00 4.73 0.48 0.07 66.64 Average: 6 26.12 0.00 5.12 5.48 0.07 63.21 Average: 7 27.39 0.00 5.36 5.68 0.10 61.48