---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775263 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-775263) 12/18/25 _x86_64_ (8 CPU) 01:03:50 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:02 396.37 72.68 323.69 0.00 12300.43 128325.62 0.00 01:06:01 273.08 12.73 260.36 0.00 1709.69 74494.37 0.00 01:07:01 87.22 0.30 86.92 0.00 40.86 31956.61 0.00 Average: 252.02 28.64 223.38 0.00 4698.26 78257.04 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:02 29241768 31540104 775236 2.36 74848 2523728 1761764 5.19 983804 2296376 264 01:06:01 26382752 31285956 987288 3.00 156624 4841292 2230732 6.58 1955136 3935888 530620 01:07:01 26670848 31475608 799904 2.43 161576 4743676 1898468 5.60 1636928 3972924 1480 Average: 27431789 31433889 854143 2.60 131016 4036232 1963655 5.79 1525289 3401729 177455 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:02 ens3 598.37 412.70 5068.46 129.17 0.00 0.00 0.00 0.00 01:05:02 lo 5.23 5.23 0.54 0.54 0.00 0.00 0.00 0.00 01:05:02 docker0 21.03 27.57 1.47 255.98 0.00 0.00 0.00 0.00 01:06:01 ens3 549.24 394.27 6530.86 51.41 0.00 0.00 0.00 0.00 01:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:06:01 docker0 316.49 411.61 27.04 3109.19 0.00 0.00 0.00 0.00 01:06:01 veth018415f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:07:01 ens3 33.17 19.10 158.27 9.46 0.00 0.00 0.00 0.00 01:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:07:01 docker0 5.62 10.31 0.40 136.56 0.00 0.00 0.00 0.00 Average: ens3 392.52 274.55 3902.44 63.39 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 113.17 148.27 9.53 1155.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775263) 12/18/25 _x86_64_ (8 CPU) 01:03:50 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:02 all 7.77 0.00 2.35 2.25 0.05 87.58 01:05:02 0 6.56 0.00 2.15 5.37 0.05 85.87 01:05:02 1 7.61 0.00 2.67 0.49 0.07 89.17 01:05:02 2 10.94 0.00 1.37 0.37 0.05 87.27 01:05:02 3 5.66 0.00 2.45 0.50 0.05 91.34 01:05:02 4 8.49 0.00 3.03 5.40 0.05 83.04 01:05:02 5 9.04 0.00 2.13 0.84 0.05 87.94 01:05:02 6 6.45 0.00 3.74 4.91 0.05 84.85 01:05:02 7 7.39 0.00 1.28 0.13 0.05 91.15 01:06:01 all 24.93 0.00 5.89 4.63 0.07 64.48 01:06:01 0 24.54 0.00 6.71 7.67 0.07 61.01 01:06:01 1 25.38 0.00 5.58 5.48 0.07 63.49 01:06:01 2 24.01 0.00 6.47 14.26 0.09 55.17 01:06:01 3 26.35 0.00 5.82 4.53 0.07 63.23 01:06:01 4 24.87 0.00 5.62 0.80 0.07 68.64 01:06:01 5 26.30 0.00 5.45 1.93 0.07 66.26 01:06:01 6 25.29 0.00 6.05 1.37 0.07 67.22 01:06:01 7 22.70 0.00 5.44 1.00 0.07 70.80 01:07:01 all 48.72 0.00 7.16 2.11 0.09 41.92 01:07:01 0 49.02 0.00 8.03 2.18 0.10 40.67 01:07:01 1 50.70 0.00 7.64 3.04 0.10 38.52 01:07:01 2 49.02 0.00 7.18 4.19 0.08 39.53 01:07:01 3 49.09 0.00 7.25 2.90 0.08 40.67 01:07:01 4 46.61 0.00 6.92 0.29 0.08 46.10 01:07:01 5 49.87 0.00 6.42 0.39 0.08 43.24 01:07:01 6 48.46 0.00 6.85 1.44 0.08 43.17 01:07:01 7 46.95 0.00 7.01 2.43 0.10 43.51 Average: all 27.14 0.00 5.13 2.98 0.07 64.68 Average: 0 26.75 0.00 5.63 5.05 0.07 62.50 Average: 1 27.91 0.00 5.29 2.98 0.08 63.74 Average: 2 28.00 0.00 4.99 6.20 0.07 60.74 Average: 3 26.99 0.00 5.16 2.62 0.07 65.15 Average: 4 26.64 0.00 5.18 2.17 0.07 65.94 Average: 5 28.39 0.00 4.66 1.04 0.07 65.84 Average: 6 26.76 0.00 5.54 2.59 0.07 65.04 Average: 7 25.66 0.00 4.56 1.19 0.07 68.52