---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775745 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-775745) 12/26/25 _x86_64_ (8 CPU) 13:03:00 LINUX RESTART (8 CPU) 13:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 262.83 13.40 249.43 0.00 1725.56 71286.64 0.00 13:06:01 44.58 0.15 44.43 0.00 4.93 33089.17 0.00 13:07:01 182.82 0.22 182.60 0.00 21.33 51078.69 0.00 Average: 163.41 4.59 158.83 0.00 584.00 51819.25 0.00 13:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 26674240 31270372 1009484 3.07 153524 4552892 2358660 6.95 1828488 3791448 291492 13:06:01 26091928 31450764 827460 2.52 163688 5243448 2167324 6.39 1636504 4504768 415576 13:07:01 26135708 31524824 752032 2.29 182212 5247428 1741972 5.14 1604448 4480128 200 Average: 26300625 31415320 862992 2.63 166475 5014589 2089319 6.16 1689813 4258781 235756 13:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 docker0 390.84 461.36 32.23 3387.78 0.00 0.00 0.00 0.00 13:05:01 ens3 632.72 489.44 6779.20 95.39 0.00 0.00 0.00 0.00 13:05:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 13:05:01 veth6a88699 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 8.47 4.43 7.15 3.17 0.00 0.00 0.00 0.00 13:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 veth6a88699 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 docker0 5.70 9.52 0.40 139.24 0.00 0.00 0.00 0.00 13:07:01 ens3 118.83 69.96 2674.86 17.44 0.00 0.00 0.00 0.00 13:07:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 132.19 156.98 10.88 1175.79 0.00 0.00 0.00 0.00 Average: ens3 253.36 187.96 3153.94 38.67 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775745) 12/26/25 _x86_64_ (8 CPU) 13:03:00 LINUX RESTART (8 CPU) 13:04:01 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 18.02 0.00 4.59 2.10 0.08 75.20 13:05:01 0 16.30 0.00 5.62 4.49 0.10 73.49 13:05:01 1 17.39 0.00 3.99 1.15 0.07 77.40 13:05:01 2 19.38 0.00 4.35 0.93 0.07 75.27 13:05:01 3 18.56 0.00 4.39 0.66 0.07 76.33 13:05:01 4 16.29 0.00 3.57 0.39 0.10 79.65 13:05:01 5 21.45 0.00 4.30 1.18 0.08 72.98 13:05:01 6 18.73 0.00 6.15 6.36 0.08 68.68 13:05:01 7 16.09 0.00 4.37 1.69 0.07 77.79 13:06:01 all 63.50 0.00 8.19 0.62 0.11 27.58 13:06:01 0 62.97 0.00 8.15 3.78 0.10 25.01 13:06:01 1 64.51 0.00 8.42 0.07 0.12 26.89 13:06:01 2 63.54 0.00 7.54 0.07 0.10 28.76 13:06:01 3 62.72 0.00 8.03 0.12 0.10 29.03 13:06:01 4 62.87 0.00 9.45 0.05 0.10 27.53 13:06:01 5 64.35 0.00 7.64 0.66 0.10 27.24 13:06:01 6 63.46 0.00 8.42 0.10 0.12 27.90 13:06:01 7 63.61 0.00 7.88 0.17 0.10 28.24 13:07:01 all 31.59 0.00 5.99 1.12 0.08 61.23 13:07:01 0 31.10 0.00 5.89 0.86 0.07 62.08 13:07:01 1 30.47 0.00 5.68 3.96 0.07 59.82 13:07:01 2 32.99 0.00 5.47 0.47 0.08 60.99 13:07:01 3 32.11 0.00 6.72 0.27 0.10 60.80 13:07:01 4 31.65 0.00 5.60 0.39 0.08 62.27 13:07:01 5 30.35 0.00 5.53 0.57 0.07 63.49 13:07:01 6 32.70 0.00 7.14 1.76 0.08 58.32 13:07:01 7 31.37 0.00 5.87 0.64 0.07 62.05 Average: all 37.73 0.00 6.26 1.28 0.09 54.65 Average: 0 36.81 0.00 6.55 3.04 0.09 53.51 Average: 1 37.46 0.00 6.03 1.73 0.08 54.69 Average: 2 38.67 0.00 5.79 0.49 0.08 54.97 Average: 3 37.79 0.00 6.38 0.35 0.09 55.39 Average: 4 36.96 0.00 6.21 0.28 0.10 56.46 Average: 5 38.73 0.00 5.83 0.80 0.08 54.56 Average: 6 38.33 0.00 7.24 2.73 0.10 51.60 Average: 7 37.07 0.00 6.05 0.83 0.08 55.98