---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773062 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: 2799.996 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-773062) 11/13/25 _x86_64_ (8 CPU) 10:27:20 LINUX RESTART (8 CPU) 10:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:29:01 328.49 20.67 307.81 0.00 3179.94 96592.04 0.00 10:30:01 44.64 0.75 43.89 0.00 38.93 22256.17 0.00 10:31:01 125.58 1.80 123.78 0.00 66.66 27882.82 0.00 Average: 165.33 7.67 157.66 0.00 1083.53 48644.01 0.00 10:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 27023428 31423552 856916 2.61 160940 4360616 1951132 5.75 1506528 3774588 4904 10:30:01 26558416 31470200 802752 2.44 169164 4814356 1743688 5.14 1557752 4131652 150688 10:31:01 25963952 31368576 898644 2.73 184492 5229240 2168988 6.39 2154468 4064272 723352 Average: 26515265 31420776 852771 2.59 171532 4801404 1954603 5.76 1739583 3990171 292981 10:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 lo 4.41 4.41 0.46 0.46 0.00 0.00 0.00 0.00 10:29:01 ens3 742.64 533.47 10342.04 101.21 0.00 0.00 0.00 0.00 10:29:01 docker0 349.31 452.45 29.11 3246.90 0.00 0.00 0.00 0.00 10:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:30:01 ens3 37.51 24.53 35.17 14.36 0.00 0.00 0.00 0.00 10:30:01 vethb09ddf6 1.07 1.55 0.13 0.42 0.00 0.00 0.00 0.00 10:30:01 docker0 1.10 1.43 0.12 0.41 0.00 0.00 0.00 0.00 10:31:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 10:31:01 vethaac24eb 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:31:01 ens3 38.08 23.56 199.14 14.86 0.00 0.00 0.00 0.00 10:31:01 docker0 4.75 7.80 0.28 114.89 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethaac24eb 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 270.12 191.96 3487.38 43.15 0.00 0.00 0.00 0.00 Average: docker0 117.10 152.23 9.73 1108.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773062) 11/13/25 _x86_64_ (8 CPU) 10:27:20 LINUX RESTART (8 CPU) 10:28:02 CPU %user %nice %system %iowait %steal %idle 10:29:01 all 9.06 0.00 4.00 1.56 0.07 85.32 10:29:01 0 10.91 0.00 4.11 0.65 0.07 84.26 10:29:01 1 9.26 0.00 3.67 1.40 0.07 85.60 10:29:01 2 9.47 0.00 4.32 0.74 0.09 85.38 10:29:01 3 8.92 0.00 3.77 0.21 0.05 87.05 10:29:01 4 7.36 0.00 4.46 3.95 0.07 84.16 10:29:01 5 8.78 0.00 4.06 1.02 0.07 86.08 10:29:01 6 8.61 0.00 4.34 3.63 0.05 83.37 10:29:01 7 9.13 0.00 3.28 0.92 0.07 86.61 10:30:01 all 30.24 0.00 4.34 0.28 0.08 65.06 10:30:01 0 30.25 0.00 4.43 0.07 0.08 65.17 10:30:01 1 31.03 0.00 4.32 0.05 0.07 64.53 10:30:01 2 30.20 0.00 4.19 0.34 0.07 65.21 10:30:01 3 34.87 0.00 4.55 0.05 0.08 60.45 10:30:01 4 30.13 0.00 4.41 0.05 0.08 65.32 10:30:01 5 24.60 0.00 3.95 0.13 0.07 71.24 10:30:01 6 29.77 0.00 4.62 1.50 0.07 64.04 10:30:01 7 31.09 0.00 4.24 0.07 0.08 64.52 10:31:01 all 55.52 0.00 7.52 0.32 0.09 36.54 10:31:01 0 55.63 0.00 7.40 0.10 0.10 36.77 10:31:01 1 55.24 0.00 7.58 0.08 0.08 37.01 10:31:01 2 54.92 0.00 7.82 0.15 0.08 37.03 10:31:01 3 55.51 0.00 7.52 0.18 0.08 36.70 10:31:01 4 57.50 0.00 7.29 0.13 0.10 34.98 10:31:01 5 53.86 0.00 7.23 1.27 0.10 37.55 10:31:01 6 55.21 0.00 7.49 0.44 0.10 36.76 10:31:01 7 56.30 0.00 7.85 0.24 0.10 35.51 Average: all 31.76 0.00 5.30 0.72 0.08 62.15 Average: 0 32.41 0.00 5.32 0.27 0.08 61.91 Average: 1 31.98 0.00 5.20 0.51 0.07 62.24 Average: 2 31.72 0.00 5.46 0.41 0.08 62.34 Average: 3 33.26 0.00 5.29 0.15 0.07 61.23 Average: 4 31.85 0.00 5.39 1.36 0.08 61.31 Average: 5 29.21 0.00 5.09 0.80 0.08 64.83 Average: 6 31.36 0.00 5.49 1.84 0.07 61.23 Average: 7 32.25 0.00 5.13 0.40 0.08 62.14