---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775846 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-775846) 12/29/25 _x86_64_ (8 CPU) 00:04:39 LINUX RESTART (8 CPU) 00:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 397.37 73.18 324.20 0.00 13045.88 62030.23 0.00 00:07:01 231.39 2.02 229.37 0.00 50.52 61000.60 0.00 00:08:01 157.99 0.33 157.66 0.00 27.46 49944.61 0.00 Average: 261.50 24.91 236.59 0.00 4326.43 57634.49 0.00 00:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 28394852 31500396 785156 2.39 91476 3284864 1862876 5.49 1046388 3015772 549788 00:07:01 26104952 30877712 1394472 4.24 158176 4701580 2530068 7.46 2177988 3980620 379620 00:08:01 26114748 31493924 778500 2.37 175984 5250644 1707624 5.03 1644004 4466840 268 Average: 26871517 31290677 986043 3.00 141879 4412363 2033523 6.00 1622793 3821077 309892 00:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 ens3 751.34 492.49 8525.33 140.16 0.00 0.00 0.00 0.00 00:06:01 lo 5.29 5.29 0.54 0.54 0.00 0.00 0.00 0.00 00:06:01 docker0 54.12 54.05 3.76 286.06 0.00 0.00 0.00 0.00 00:07:01 ens3 523.08 402.23 3083.44 49.58 0.00 0.00 0.00 0.00 00:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 vethcfc591b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:07:01 docker0 382.67 489.27 31.04 3051.82 0.00 0.00 0.00 0.00 00:08:01 ens3 125.98 73.65 2678.18 18.96 0.00 0.00 0.00 0.00 00:08:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 00:08:01 docker0 5.50 11.53 0.39 137.10 0.00 0.00 0.00 0.00 Average: ens3 465.23 321.86 4741.42 69.18 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 147.96 185.69 11.77 1163.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775846) 12/29/25 _x86_64_ (8 CPU) 00:04:39 LINUX RESTART (8 CPU) 00:05:02 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 10.39 0.00 3.07 2.17 0.06 84.31 00:06:01 0 10.98 0.00 2.54 0.69 0.05 85.75 00:06:01 1 7.52 0.00 4.08 4.62 0.07 83.71 00:06:01 2 13.20 0.00 3.09 1.24 0.07 82.41 00:06:01 3 9.19 0.00 3.47 7.01 0.05 80.28 00:06:01 4 10.69 0.00 2.53 0.76 0.05 85.97 00:06:01 5 11.39 0.00 2.80 1.56 0.05 84.19 00:06:01 6 11.43 0.00 3.14 1.06 0.07 84.30 00:06:01 7 8.71 0.00 2.93 0.46 0.05 87.85 00:07:01 all 33.01 0.00 5.99 1.69 0.10 59.21 00:07:01 0 33.35 0.00 7.12 6.18 0.12 53.24 00:07:01 1 33.02 0.00 6.30 0.76 0.08 59.83 00:07:01 2 32.29 0.00 5.87 0.50 0.10 61.24 00:07:01 3 33.16 0.00 5.97 0.47 0.12 60.28 00:07:01 4 32.43 0.00 5.44 0.13 0.10 61.89 00:07:01 5 33.34 0.00 5.59 3.38 0.10 57.58 00:07:01 6 33.64 0.00 6.34 1.51 0.10 58.41 00:07:01 7 32.86 0.00 5.32 0.59 0.10 61.14 00:08:01 all 35.59 0.00 6.30 1.09 0.08 56.94 00:08:01 0 36.63 0.00 6.72 1.84 0.08 54.73 00:08:01 1 38.29 0.00 6.28 0.17 0.08 55.18 00:08:01 2 34.97 0.00 5.99 0.64 0.08 58.31 00:08:01 3 34.41 0.00 5.93 0.42 0.08 59.15 00:08:01 4 36.22 0.00 5.71 0.24 0.08 57.75 00:08:01 5 34.68 0.00 6.64 3.25 0.07 55.35 00:08:01 6 34.34 0.00 6.81 0.68 0.07 58.10 00:08:01 7 35.17 0.00 6.35 1.47 0.08 56.93 Average: all 26.43 0.00 5.13 1.65 0.08 66.71 Average: 0 27.07 0.00 5.47 2.91 0.08 64.46 Average: 1 26.39 0.00 5.56 1.83 0.08 66.14 Average: 2 26.91 0.00 5.00 0.79 0.08 67.22 Average: 3 25.69 0.00 5.14 2.60 0.08 66.48 Average: 4 26.59 0.00 4.58 0.37 0.08 68.38 Average: 5 26.57 0.00 5.03 2.74 0.07 65.59 Average: 6 26.56 0.00 5.44 1.08 0.08 66.84 Average: 7 25.63 0.00 4.87 0.84 0.08 68.58