---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4844 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-4844) 04/09/26 _x86_64_ (8 CPU) 16:51:54 LINUX RESTART (8 CPU) 16:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:53:01 416.64 80.87 335.77 0.00 13877.91 171323.83 0.00 16:54:01 245.19 3.48 241.71 0.00 98.25 69139.01 0.00 16:55:01 103.53 0.57 102.97 0.00 45.73 37939.43 0.00 Average: 255.13 28.31 226.82 0.00 4674.47 92805.12 0.00 16:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:01 29183488 31525488 794248 2.42 74820 2568240 1832244 5.40 1038468 2304996 276 16:54:01 26306564 31263028 1015700 3.09 154300 4899488 2231088 6.58 2041464 3932716 698844 16:55:01 26847440 31251044 1024876 3.12 161828 4344560 2575880 7.59 1832012 3597696 90548 Average: 27445831 31346520 944941 2.87 130316 3937429 2213071 6.52 1637315 3278469 263223 16:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:01 lo 5.30 5.30 0.53 0.53 0.00 0.00 0.00 0.00 16:53:01 docker0 41.45 41.80 2.93 237.23 0.00 0.00 0.00 0.00 16:53:01 ens3 636.60 413.25 5029.83 132.22 0.00 0.00 0.00 0.00 16:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:54:01 vethd4c2cf9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 docker0 323.23 381.49 27.38 2905.95 0.00 0.00 0.00 0.00 16:54:01 ens3 525.81 404.60 6269.60 50.60 0.00 0.00 0.00 0.00 16:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:55:01 vethfd0ddcd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:55:01 docker0 14.18 22.56 0.90 232.12 0.00 0.00 0.00 0.00 16:55:01 ens3 47.61 29.95 316.24 10.00 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 Average: vethfd0ddcd 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 126.28 148.61 10.40 1125.05 0.00 0.00 0.00 0.00 Average: ens3 403.35 282.60 3871.95 64.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4844) 04/09/26 _x86_64_ (8 CPU) 16:51:54 LINUX RESTART (8 CPU) 16:52:01 CPU %user %nice %system %iowait %steal %idle 16:53:01 all 8.33 0.00 2.53 1.41 0.06 87.67 16:53:01 0 7.94 0.00 2.72 3.90 0.07 85.37 16:53:01 1 11.40 0.00 2.05 0.24 0.05 86.27 16:53:01 2 8.60 0.00 2.67 1.11 0.03 87.58 16:53:01 3 5.86 0.00 2.38 1.61 0.07 90.08 16:53:01 4 6.85 0.00 2.05 0.47 0.07 90.56 16:53:01 5 9.25 0.00 4.02 2.09 0.08 84.56 16:53:01 6 8.31 0.00 2.02 0.32 0.05 89.31 16:53:01 7 8.44 0.00 2.34 1.53 0.07 87.62 16:54:01 all 30.42 0.00 6.07 0.95 0.10 62.46 16:54:01 0 30.65 0.00 6.01 0.34 0.08 62.92 16:54:01 1 31.49 0.00 7.19 3.32 0.10 57.90 16:54:01 2 29.15 0.00 5.81 0.27 0.10 64.67 16:54:01 3 30.04 0.00 5.49 0.22 0.08 64.17 16:54:01 4 30.52 0.00 7.05 0.27 0.10 62.05 16:54:01 5 30.95 0.00 5.87 1.00 0.10 62.08 16:54:01 6 29.69 0.00 5.39 0.76 0.10 64.06 16:54:01 7 30.89 0.00 5.76 1.43 0.10 61.82 16:55:01 all 53.61 0.00 7.32 0.37 0.10 38.59 16:55:01 0 54.44 0.00 7.31 0.12 0.10 38.03 16:55:01 1 55.20 0.00 7.89 1.83 0.10 34.98 16:55:01 2 52.09 0.00 8.16 0.13 0.10 39.52 16:55:01 3 53.61 0.00 6.75 0.13 0.10 39.40 16:55:01 4 53.86 0.00 7.36 0.47 0.10 38.21 16:55:01 5 52.15 0.00 7.00 0.08 0.10 40.66 16:55:01 6 52.20 0.00 6.76 0.08 0.10 40.86 16:55:01 7 55.36 0.00 7.35 0.13 0.12 37.03 Average: all 30.79 0.00 5.31 0.91 0.09 62.90 Average: 0 31.01 0.00 5.35 1.45 0.08 62.11 Average: 1 32.70 0.00 5.70 1.79 0.08 59.72 Average: 2 29.94 0.00 5.54 0.51 0.08 63.93 Average: 3 29.83 0.00 4.87 0.66 0.08 64.55 Average: 4 30.41 0.00 5.48 0.41 0.09 63.61 Average: 5 30.80 0.00 5.63 1.06 0.10 62.41 Average: 6 30.07 0.00 4.72 0.39 0.08 64.74 Average: 7 31.57 0.00 5.15 1.03 0.10 62.16