---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8524 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-8524) 09/09/25 _x86_64_ (8 CPU) 01:04:08 LINUX RESTART (8 CPU) 01:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 163.42 13.17 150.25 0.00 2217.15 53096.58 0.00 01:07:01 149.62 2.47 147.15 0.00 21.33 39630.12 0.00 01:08:01 117.65 0.18 117.46 0.00 9.20 33385.79 0.00 Average: 143.45 5.23 138.22 0.00 741.07 41976.21 0.00 01:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 28374100 31440532 843528 2.57 96176 3234120 2033752 6.00 1160972 2924064 9548 01:07:01 26211960 30875044 1398744 4.26 155848 4599084 2298944 6.78 2126048 3933632 388520 01:08:01 26279764 31462376 812932 2.47 163604 5097080 1839208 5.42 1637592 4336152 409152 Average: 26955275 31259317 1018401 3.10 138543 4310095 2057301 6.07 1641537 3731283 269073 01:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 ens3 498.98 368.42 7569.14 80.35 0.00 0.00 0.00 0.00 01:06:01 lo 2.78 2.78 0.29 0.29 0.00 0.00 0.00 0.00 01:06:01 docker0 197.56 223.35 15.87 444.10 0.00 0.00 0.00 0.00 01:06:01 veth3964884 148.49 170.79 14.46 129.42 0.00 0.00 0.00 0.01 01:07:01 ens3 339.87 198.35 2800.80 28.63 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 181.54 313.88 15.06 2773.54 0.00 0.00 0.00 0.00 01:07:01 vethcdf341e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 109.15 64.32 2712.62 14.79 0.00 0.00 0.00 0.00 01:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:08:01 docker0 4.72 8.87 0.29 123.39 0.00 0.00 0.00 0.00 Average: ens3 314.99 209.49 4343.03 41.04 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 127.56 181.81 10.38 1117.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8524) 09/09/25 _x86_64_ (8 CPU) 01:04:08 LINUX RESTART (8 CPU) 01:05:02 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 6.87 0.00 3.07 3.03 0.06 86.98 01:06:01 0 7.18 0.00 3.17 1.73 0.05 87.86 01:06:01 1 9.45 0.00 4.52 3.39 0.05 82.59 01:06:01 2 7.18 0.00 3.26 9.59 0.05 79.92 01:06:01 3 5.70 0.00 3.58 6.69 0.05 83.98 01:06:01 4 5.61 0.00 2.51 0.26 0.05 91.57 01:06:01 5 6.60 0.00 2.71 0.09 0.07 90.53 01:06:01 6 6.68 0.00 2.63 0.33 0.07 90.30 01:06:01 7 6.52 0.00 2.20 2.21 0.05 89.02 01:07:01 all 37.58 0.00 6.41 2.78 0.08 53.15 01:07:01 0 38.02 0.00 6.52 0.84 0.10 54.52 01:07:01 1 36.61 0.00 6.39 0.74 0.08 56.18 01:07:01 2 36.75 0.00 5.98 0.60 0.07 56.60 01:07:01 3 38.17 0.00 6.77 3.42 0.08 51.56 01:07:01 4 38.63 0.00 6.66 1.13 0.08 53.50 01:07:01 5 36.99 0.00 6.27 0.71 0.08 55.96 01:07:01 6 37.78 0.00 5.91 1.70 0.08 54.53 01:07:01 7 37.70 0.00 6.84 13.10 0.08 42.28 01:08:01 all 34.52 0.00 6.15 2.87 0.08 56.39 01:08:01 0 35.43 0.00 5.97 1.91 0.07 56.62 01:08:01 1 33.14 0.00 5.78 7.46 0.08 53.53 01:08:01 2 32.92 0.00 5.73 0.19 0.08 61.07 01:08:01 3 33.19 0.00 6.64 4.15 0.10 55.92 01:08:01 4 34.72 0.00 6.07 0.98 0.07 58.16 01:08:01 5 35.34 0.00 6.12 6.97 0.07 51.50 01:08:01 6 34.75 0.00 6.62 0.47 0.08 58.07 01:08:01 7 36.63 0.00 6.23 0.83 0.08 56.22 Average: all 26.45 0.00 5.22 2.89 0.07 65.37 Average: 0 26.99 0.00 5.23 1.49 0.07 66.21 Average: 1 26.52 0.00 5.57 3.86 0.07 63.97 Average: 2 25.76 0.00 5.00 3.42 0.07 65.75 Average: 3 25.85 0.00 5.68 4.74 0.08 63.66 Average: 4 26.42 0.00 5.09 0.79 0.07 67.63 Average: 5 26.43 0.00 5.05 2.59 0.07 65.86 Average: 6 26.54 0.00 5.07 0.84 0.08 67.48 Average: 7 27.07 0.00 5.10 5.39 0.07 62.36