---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773730 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-773730) 11/24/25 _x86_64_ (8 CPU) 08:13:41 LINUX RESTART (8 CPU) 08:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 384.75 73.04 311.71 0.00 13001.02 160783.33 0.00 08:16:01 247.77 2.93 244.83 0.00 54.93 67427.87 0.00 08:17:01 159.98 0.38 159.60 0.00 36.25 49895.77 0.00 Average: 263.49 25.19 238.30 0.00 4316.31 92324.89 0.00 08:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 28713964 31515592 793772 2.41 83380 3005864 1888764 5.57 1047384 2735572 229844 08:16:01 26092656 30885184 1396588 4.25 157860 4723664 2473772 7.29 2166964 4010460 390580 08:17:01 26110032 31490364 789044 2.40 175932 5252996 1861172 5.49 1653084 4468224 156 Average: 26972217 31297047 993135 3.02 139057 4327508 2074569 6.12 1622477 3738085 206860 08:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 ens3 890.46 528.26 8644.01 142.97 0.00 0.00 0.00 0.00 08:15:01 docker0 60.62 119.25 3.32 346.93 0.00 0.00 0.00 0.00 08:15:01 lo 5.29 5.29 0.54 0.54 0.00 0.00 0.00 0.00 08:16:01 ens3 382.13 345.35 3080.47 46.99 0.00 0.00 0.00 0.00 08:16:01 docker0 323.18 343.83 27.32 3042.38 0.00 0.00 0.00 0.00 08:16:01 vethd98ba58 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:17:01 ens3 129.84 74.21 2674.91 18.81 0.00 0.00 0.00 0.00 08:17:01 docker0 11.61 17.91 0.72 137.23 0.00 0.00 0.00 0.00 08:17:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 465.13 314.75 4778.52 69.18 0.00 0.00 0.00 0.00 Average: docker0 132.18 160.54 10.49 1179.93 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773730) 11/24/25 _x86_64_ (8 CPU) 08:13:41 LINUX RESTART (8 CPU) 08:14:02 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 9.05 0.00 2.72 1.68 0.06 86.49 08:15:01 0 8.68 0.00 1.86 0.80 0.05 88.61 08:15:01 1 8.99 0.00 2.14 0.92 0.07 87.89 08:15:01 2 7.67 0.00 2.38 1.75 0.05 88.15 08:15:01 3 9.58 0.00 2.14 0.70 0.05 87.53 08:15:01 4 12.60 0.00 2.75 2.00 0.07 82.58 08:15:01 5 9.44 0.00 5.88 6.70 0.05 77.94 08:15:01 6 7.62 0.00 2.47 0.38 0.05 89.48 08:15:01 7 7.83 0.00 2.15 0.21 0.07 89.74 08:16:01 all 36.89 0.00 7.18 1.06 0.08 54.79 08:16:01 0 38.22 0.00 6.56 0.13 0.08 55.01 08:16:01 1 36.85 0.00 7.21 0.13 0.07 55.74 08:16:01 2 34.95 0.00 6.50 1.86 0.08 56.60 08:16:01 3 37.76 0.00 8.42 4.85 0.08 48.89 08:16:01 4 37.25 0.00 6.68 0.47 0.07 55.53 08:16:01 5 36.68 0.00 6.93 0.19 0.07 56.14 08:16:01 6 37.42 0.00 7.79 0.30 0.08 54.39 08:16:01 7 35.99 0.00 7.36 0.59 0.08 55.97 08:17:01 all 37.93 0.00 6.02 0.80 0.08 55.18 08:17:01 0 37.78 0.00 6.78 0.07 0.08 55.30 08:17:01 1 39.17 0.00 5.90 0.20 0.08 54.65 08:17:01 2 38.15 0.00 5.44 0.97 0.07 55.37 08:17:01 3 38.02 0.00 5.83 0.39 0.08 55.68 08:17:01 4 37.92 0.00 6.05 2.52 0.08 53.43 08:17:01 5 37.30 0.00 6.22 1.75 0.07 54.66 08:17:01 6 38.18 0.00 6.48 0.29 0.08 54.97 08:17:01 7 36.88 0.00 5.45 0.20 0.07 57.40 Average: all 28.04 0.00 5.32 1.18 0.07 65.39 Average: 0 28.30 0.00 5.08 0.33 0.07 66.21 Average: 1 28.42 0.00 5.09 0.42 0.07 65.99 Average: 2 27.05 0.00 4.79 1.52 0.07 66.57 Average: 3 28.52 0.00 5.47 1.98 0.07 63.95 Average: 4 29.32 0.00 5.17 1.66 0.07 63.77 Average: 5 27.89 0.00 6.35 2.86 0.06 62.84 Average: 6 27.87 0.00 5.60 0.32 0.07 66.14 Average: 7 26.97 0.00 5.00 0.33 0.07 67.62