---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775060 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-775060) 12/15/25 _x86_64_ (8 CPU) 04:05:13 LINUX RESTART (8 CPU) 04:06:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 279.64 16.19 263.45 0.00 2186.92 90003.08 0.00 04:08:01 48.63 0.18 48.44 0.00 8.40 20416.86 0.00 04:09:01 102.17 0.32 101.85 0.00 19.86 28832.01 0.00 Average: 144.23 5.62 138.61 0.00 746.40 46658.08 0.00 04:06:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27179712 31463020 820596 2.50 148464 4284128 1912100 5.64 1375160 3781956 1304 04:08:01 25919244 31270608 1003364 3.05 158048 5267624 2341616 6.90 2206228 4126432 452948 04:09:01 26672216 31225684 1046456 3.18 164720 4482696 2586208 7.62 1919524 3677476 156144 Average: 26590391 31319771 956805 2.91 157077 4678149 2279975 6.72 1833637 3861955 203465 04:06:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 lo 3.47 3.47 0.37 0.37 0.00 0.00 0.00 0.00 04:07:01 docker0 361.66 521.26 30.19 3272.83 0.00 0.00 0.00 0.00 04:07:01 ens3 787.12 538.08 10277.26 94.38 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 veth168be4c 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:08:01 ens3 33.46 16.93 33.09 10.75 0.00 0.00 0.00 0.00 04:09:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:09:01 docker0 6.17 10.38 0.49 137.13 0.00 0.00 0.00 0.00 04:09:01 veth72a0444 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 32.09 18.06 156.61 9.90 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 123.96 179.14 10.34 1148.46 0.00 0.00 0.00 0.00 Average: veth72a0444 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 287.00 192.94 3526.49 38.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775060) 12/15/25 _x86_64_ (8 CPU) 04:05:13 LINUX RESTART (8 CPU) 04:06:00 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 8.65 0.00 4.02 2.78 0.09 84.47 04:07:01 0 8.47 0.00 5.67 9.88 0.08 75.90 04:07:01 1 8.65 0.00 3.76 2.25 0.08 85.26 04:07:01 2 8.50 0.00 4.23 0.90 0.08 86.29 04:07:01 3 9.72 0.00 3.38 1.46 0.10 85.34 04:07:01 4 9.30 0.00 3.13 3.45 0.10 84.02 04:07:01 5 7.97 0.00 3.44 0.61 0.08 87.89 04:07:01 6 7.68 0.00 3.48 0.65 0.10 88.09 04:07:01 7 8.95 0.00 5.03 3.02 0.08 82.92 04:08:01 all 35.57 0.00 5.90 0.82 0.12 57.59 04:08:01 0 36.34 0.00 6.08 2.57 0.12 54.90 04:08:01 1 31.56 0.00 5.67 0.56 0.10 62.11 04:08:01 2 39.79 0.00 6.02 0.45 0.12 53.62 04:08:01 3 35.25 0.00 5.69 0.15 0.10 58.81 04:08:01 4 33.34 0.00 5.87 0.08 0.14 60.57 04:08:01 5 36.17 0.00 5.66 1.02 0.13 57.02 04:08:01 6 34.47 0.00 5.80 1.50 0.12 58.11 04:08:01 7 37.58 0.00 6.43 0.20 0.12 55.67 04:09:01 all 48.87 0.00 7.31 0.63 0.09 43.10 04:09:01 0 49.87 0.00 7.57 3.05 0.08 39.42 04:09:01 1 47.15 0.00 6.88 0.10 0.08 45.78 04:09:01 2 49.07 0.00 7.62 0.08 0.10 43.12 04:09:01 3 49.97 0.00 6.98 0.30 0.10 42.65 04:09:01 4 47.66 0.00 7.45 0.34 0.10 44.46 04:09:01 5 50.14 0.00 7.64 0.03 0.08 42.09 04:09:01 6 48.18 0.00 6.90 0.95 0.08 43.89 04:09:01 7 48.91 0.00 7.43 0.15 0.08 43.42 Average: all 30.93 0.00 5.73 1.41 0.10 61.83 Average: 0 31.47 0.00 6.44 5.18 0.09 56.81 Average: 1 29.03 0.00 5.43 0.97 0.09 64.48 Average: 2 32.34 0.00 5.95 0.48 0.10 61.13 Average: 3 31.54 0.00 5.34 0.64 0.10 62.37 Average: 4 29.99 0.00 5.47 1.30 0.11 63.13 Average: 5 31.30 0.00 5.57 0.56 0.10 62.47 Average: 6 30.01 0.00 5.38 1.03 0.10 63.48 Average: 7 31.72 0.00 6.29 1.13 0.09 60.77