---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6773 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-6773) 08/12/25 _x86_64_ (8 CPU) 03:14:43 LINUX RESTART (8 CPU) 03:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:16:01 338.18 78.34 259.84 0.00 13500.02 70575.97 0.00 03:17:01 224.91 3.17 221.75 0.00 54.66 61732.53 0.00 03:18:01 117.18 0.40 116.78 0.00 37.73 34104.18 0.00 Average: 226.76 27.30 199.46 0.00 4530.80 55470.89 0.00 03:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 28569608 31515608 778840 2.37 87304 3139416 1899156 5.60 1028056 2878244 398728 03:17:01 26796968 31296712 976184 2.97 152048 4464208 2243728 6.61 1779352 3717388 279240 03:18:01 26626144 31494988 780224 2.37 159792 4812968 1839860 5.42 1588216 4064316 142068 Average: 27330907 31435769 845083 2.57 133048 4138864 1994248 5.88 1465208 3553316 273345 03:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 docker0 24.31 23.66 1.74 138.20 0.00 0.00 0.00 0.00 03:16:01 lo 5.63 5.63 0.57 0.57 0.00 0.00 0.00 0.00 03:16:01 ens3 630.88 434.88 8048.79 131.32 0.00 0.00 0.00 0.00 03:17:01 docker0 359.54 407.12 28.59 2945.11 0.00 0.00 0.00 0.00 03:17:01 vethda1d830 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:17:01 ens3 445.73 381.54 2980.10 50.24 0.00 0.00 0.00 0.00 03:18:01 docker0 6.37 11.11 0.39 147.05 0.00 0.00 0.00 0.00 03:18:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 03:18:01 ens3 98.82 69.31 2183.42 15.27 0.00 0.00 0.00 0.00 Average: docker0 130.07 147.30 10.24 1076.78 0.00 0.00 0.00 0.00 Average: lo 2.41 2.41 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 391.81 295.24 4404.11 65.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6773) 08/12/25 _x86_64_ (8 CPU) 03:14:43 LINUX RESTART (8 CPU) 03:15:01 CPU %user %nice %system %iowait %steal %idle 03:16:01 all 8.97 0.00 3.08 2.64 0.06 85.25 03:16:01 0 9.16 0.00 2.93 6.69 0.08 81.14 03:16:01 1 13.92 0.00 3.10 1.04 0.07 81.87 03:16:01 2 8.52 0.00 2.07 0.27 0.07 89.08 03:16:01 3 9.10 0.00 3.02 0.78 0.05 87.05 03:16:01 4 8.65 0.00 2.50 1.79 0.05 87.01 03:16:01 5 6.93 0.00 3.81 1.13 0.07 88.05 03:16:01 6 7.33 0.00 2.98 4.44 0.07 85.18 03:16:01 7 8.12 0.00 4.23 5.00 0.05 82.60 03:17:01 all 13.66 0.00 3.68 1.84 0.07 80.75 03:17:01 0 13.80 0.00 3.67 0.60 0.07 81.85 03:17:01 1 14.99 0.00 4.88 7.00 0.07 73.06 03:17:01 2 14.27 0.00 3.74 0.20 0.07 81.73 03:17:01 3 13.67 0.00 3.40 0.30 0.08 82.55 03:17:01 4 12.93 0.00 3.62 1.72 0.08 81.65 03:17:01 5 13.12 0.00 3.40 0.37 0.07 83.04 03:17:01 6 13.46 0.00 3.71 4.18 0.07 78.57 03:17:01 7 13.03 0.00 3.05 0.35 0.07 83.51 03:18:01 all 51.13 0.00 7.48 1.33 0.11 39.95 03:18:01 0 50.31 0.00 7.93 5.39 0.10 36.26 03:18:01 1 52.67 0.00 7.47 0.24 0.10 39.52 03:18:01 2 52.17 0.00 7.50 0.52 0.12 39.69 03:18:01 3 52.22 0.00 7.33 0.34 0.10 40.01 03:18:01 4 51.33 0.00 7.67 0.49 0.10 40.42 03:18:01 5 51.66 0.00 8.03 0.13 0.12 40.06 03:18:01 6 51.97 0.00 7.00 2.06 0.10 38.86 03:18:01 7 46.73 0.00 6.86 1.50 0.10 44.81 Average: all 24.58 0.00 4.75 1.94 0.08 68.66 Average: 0 24.38 0.00 4.84 4.22 0.08 66.48 Average: 1 27.18 0.00 5.15 2.76 0.08 64.83 Average: 2 24.96 0.00 4.43 0.33 0.08 70.19 Average: 3 25.02 0.00 4.59 0.47 0.08 69.85 Average: 4 24.34 0.00 4.60 1.33 0.08 69.65 Average: 5 23.93 0.00 5.08 0.54 0.08 70.36 Average: 6 24.26 0.00 4.57 3.56 0.08 67.53 Average: 7 22.58 0.00 4.70 2.28 0.07 70.37