---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775016 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-775016) 12/15/25 _x86_64_ (8 CPU) 01:04:20 LINUX RESTART (8 CPU) 01:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 352.16 18.83 333.33 0.00 3254.50 56762.31 0.00 01:07:01 169.94 3.82 166.12 0.00 34.39 41662.01 0.00 01:08:01 159.21 0.52 158.69 0.00 39.86 50097.92 0.00 Average: 226.40 7.66 218.75 0.00 1097.60 49466.89 0.00 01:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 28342884 31467088 824668 2.51 96352 3291096 2067960 6.10 1139476 2982056 7048 01:07:01 26693360 31493720 786384 2.39 159948 4716260 1856876 5.47 1635580 3933300 407976 01:08:01 26087408 31462476 813760 2.48 175680 5243708 1768696 5.21 1692504 4444684 464 Average: 27041217 31474428 808271 2.46 143993 4417021 1897844 5.60 1489187 3786680 138496 01:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 ens3 482.92 354.50 7691.21 92.74 0.00 0.00 0.00 0.00 01:06:01 vethfe1fd35 109.08 129.38 10.83 97.15 0.00 0.00 0.00 0.01 01:06:01 docker0 161.57 183.58 12.97 428.26 0.00 0.00 0.00 0.00 01:06:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 01:07:01 ens3 380.97 222.35 2916.80 33.79 0.00 0.00 0.00 0.00 01:07:01 docker0 200.37 344.71 17.32 2882.27 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 veth7122293 0.12 0.25 0.01 0.02 0.00 0.00 0.00 0.00 01:08:01 ens3 141.94 89.30 2701.72 28.23 0.00 0.00 0.00 0.00 01:08:01 docker0 6.47 10.81 0.44 136.78 0.00 0.00 0.00 0.00 01:08:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 334.45 221.31 4418.40 51.36 0.00 0.00 0.00 0.00 Average: docker0 122.58 179.68 10.23 1153.13 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775016) 12/15/25 _x86_64_ (8 CPU) 01:04:20 LINUX RESTART (8 CPU) 01:05:02 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 6.55 0.00 2.86 1.89 0.05 88.63 01:06:01 0 7.91 0.00 3.81 3.45 0.07 84.76 01:06:01 1 4.90 0.00 2.24 4.73 0.05 88.08 01:06:01 2 5.28 0.00 2.18 1.15 0.05 91.34 01:06:01 3 8.30 0.00 4.30 0.19 0.05 87.16 01:06:01 4 4.92 0.00 2.59 2.95 0.05 89.49 01:06:01 5 6.36 0.00 2.65 1.91 0.05 89.03 01:06:01 6 7.43 0.00 2.29 0.24 0.05 89.99 01:06:01 7 7.32 0.00 2.85 0.52 0.05 89.27 01:07:01 all 42.31 0.00 7.03 1.26 0.10 49.29 01:07:01 0 43.32 0.00 7.85 7.05 0.12 41.66 01:07:01 1 41.71 0.00 7.03 0.22 0.10 50.94 01:07:01 2 42.31 0.00 6.90 0.29 0.10 50.40 01:07:01 3 42.64 0.00 7.55 0.30 0.10 49.41 01:07:01 4 41.63 0.00 7.00 1.22 0.10 50.04 01:07:01 5 42.99 0.00 7.02 0.51 0.10 49.38 01:07:01 6 42.00 0.00 6.32 0.15 0.08 51.44 01:07:01 7 41.90 0.00 6.55 0.40 0.10 51.04 01:08:01 all 24.47 0.00 4.63 1.43 0.07 69.41 01:08:01 0 24.48 0.00 5.40 3.94 0.07 66.12 01:08:01 1 25.27 0.00 4.42 0.96 0.07 69.28 01:08:01 2 24.20 0.00 4.35 0.71 0.05 70.69 01:08:01 3 23.68 0.00 4.84 0.25 0.07 71.16 01:08:01 4 24.16 0.00 3.79 0.10 0.05 71.90 01:08:01 5 26.01 0.00 4.44 1.85 0.07 67.63 01:08:01 6 24.01 0.00 4.40 1.23 0.07 70.29 01:08:01 7 23.94 0.00 5.40 2.39 0.08 68.20 Average: all 24.55 0.00 4.85 1.53 0.07 69.00 Average: 0 25.31 0.00 5.69 4.82 0.08 64.10 Average: 1 24.06 0.00 4.58 1.95 0.07 69.34 Average: 2 24.13 0.00 4.50 0.71 0.07 70.60 Average: 3 24.95 0.00 5.57 0.25 0.07 69.16 Average: 4 23.66 0.00 4.47 1.41 0.07 70.40 Average: 5 25.20 0.00 4.71 1.42 0.07 68.59 Average: 6 24.57 0.00 4.35 0.54 0.07 70.47 Average: 7 24.52 0.00 4.95 1.11 0.08 69.34