---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4186 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: 2799.974 BogoMIPS: 5599.94 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-4186) 03/27/26 _x86_64_ (8 CPU) 01:25:21 LINUX RESTART (8 CPU) 01:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 297.65 20.86 276.79 0.00 3160.94 90075.25 0.00 01:28:01 114.11 0.63 113.48 0.00 40.66 22285.75 0.00 Average: 205.88 10.75 195.13 0.00 1600.80 56180.50 0.00 01:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 27250536 31477492 806400 2.45 147084 4234892 1913688 5.64 1350072 3741916 1848 01:28:01 26830992 31321124 951352 2.89 160232 4436636 2478300 7.31 1806020 3644052 158064 Average: 27040764 31399308 878876 2.67 153658 4335764 2195994 6.47 1578046 3692984 79956 01:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 ens3 747.61 549.49 10319.86 110.64 0.00 0.00 0.00 0.00 01:27:01 lo 4.53 4.53 0.46 0.46 0.00 0.00 0.00 0.00 01:27:01 docker0 362.14 444.08 30.03 3173.73 0.00 0.00 0.00 0.00 01:28:01 ens3 55.01 31.51 233.31 17.07 0.00 0.00 0.00 0.00 01:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:28:01 vethc4a28d0 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 01:28:01 docker0 4.65 7.78 0.34 128.32 0.00 0.00 0.00 0.00 Average: ens3 401.31 290.50 5276.58 63.85 0.00 0.00 0.00 0.00 Average: lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 Average: vethc4a28d0 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 183.39 225.93 15.18 1651.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4186) 03/27/26 _x86_64_ (8 CPU) 01:25:21 LINUX RESTART (8 CPU) 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 9.51 0.00 3.95 2.60 0.06 83.88 01:27:01 0 9.93 0.00 3.58 2.85 0.07 83.57 01:27:01 1 10.18 0.00 4.73 0.79 0.07 84.23 01:27:01 2 8.34 0.00 3.21 0.63 0.05 87.77 01:27:01 3 11.23 0.00 4.08 1.33 0.05 83.30 01:27:01 4 9.81 0.00 4.55 8.76 0.08 76.80 01:27:01 5 8.76 0.00 4.45 4.83 0.07 81.89 01:27:01 6 7.72 0.00 2.93 0.39 0.05 88.92 01:27:01 7 10.09 0.00 4.08 1.28 0.07 84.49 01:28:01 all 49.17 0.00 7.81 0.66 0.09 42.26 01:28:01 0 50.42 0.00 7.36 0.27 0.08 41.86 01:28:01 1 49.42 0.00 7.65 0.29 0.08 42.56 01:28:01 2 48.74 0.00 7.87 0.45 0.08 42.85 01:28:01 3 49.04 0.00 7.29 0.44 0.10 43.13 01:28:01 4 48.31 0.00 7.98 0.25 0.10 43.35 01:28:01 5 49.79 0.00 7.55 1.30 0.08 41.27 01:28:01 6 49.24 0.00 7.95 0.68 0.10 42.03 01:28:01 7 48.44 0.00 8.81 1.59 0.10 41.06 Average: all 29.36 0.00 5.88 1.63 0.08 63.06 Average: 0 30.19 0.00 5.47 1.56 0.08 62.71 Average: 1 29.79 0.00 6.19 0.54 0.08 63.40 Average: 2 28.60 0.00 5.55 0.54 0.07 65.24 Average: 3 30.15 0.00 5.69 0.88 0.08 63.20 Average: 4 29.12 0.00 6.27 4.49 0.09 60.02 Average: 5 29.30 0.00 6.01 3.06 0.08 61.56 Average: 6 28.46 0.00 5.44 0.53 0.08 65.50 Average: 7 29.24 0.00 6.44 1.43 0.08 62.80