---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9424 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: 2800.000 BogoMIPS: 5600.00 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-9424) 09/24/25 _x86_64_ (8 CPU) 04:02:30 LINUX RESTART (8 CPU) 04:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:01 394.24 27.94 366.29 0.00 4499.98 58222.27 0.00 04:05:01 186.09 1.68 184.41 0.00 25.68 39511.91 0.00 04:06:01 29.50 0.00 29.50 0.00 0.00 29317.13 0.00 04:07:01 136.74 0.27 136.48 0.00 22.93 36322.75 0.00 Average: 185.77 7.38 178.39 0.00 1122.58 40770.23 0.00 04:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 28438028 31499912 789172 2.40 91032 3244840 1881532 5.55 1058988 2967924 3088 04:05:01 26818980 31240548 1034316 3.15 150152 4392372 2290652 6.75 1803656 3675048 199144 04:06:01 25872396 31383896 890116 2.71 156300 5423620 1977608 5.83 1994652 4385016 800400 04:07:01 26193144 31503860 772544 2.35 168028 5202900 1885792 5.56 1612164 4431304 488264 Average: 26830637 31407054 871537 2.65 141378 4565933 2008896 5.92 1617365 3864823 372724 04:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 docker0 53.26 53.58 3.75 287.70 0.00 0.00 0.00 0.00 04:04:01 ens3 544.60 361.72 8051.19 120.27 0.00 0.00 0.00 0.00 04:04:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 04:05:01 docker0 384.03 576.73 30.93 2935.88 0.00 0.00 0.00 0.00 04:05:01 vethd9f334a 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:05:01 ens3 607.39 401.53 2966.39 47.86 0.00 0.00 0.00 0.00 04:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.95 1.38 0.11 0.44 0.00 0.00 0.00 0.00 04:06:01 vethd9f334a 0.95 1.43 0.13 0.45 0.00 0.00 0.00 0.00 04:06:01 ens3 12.35 8.62 9.65 5.28 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 5.43 9.55 0.33 123.31 0.00 0.00 0.00 0.00 04:07:01 ens3 113.08 73.19 2709.20 14.86 0.00 0.00 0.00 0.00 04:07:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 111.29 160.95 8.81 840.09 0.00 0.00 0.00 0.00 Average: ens3 318.54 210.72 3414.59 46.76 0.00 0.00 0.00 0.00 Average: lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9424) 09/24/25 _x86_64_ (8 CPU) 04:02:30 LINUX RESTART (8 CPU) 04:03:02 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 9.05 0.00 2.90 3.48 0.06 84.51 04:04:01 0 9.37 0.00 2.66 1.39 0.07 86.52 04:04:01 1 7.28 0.00 3.31 14.65 0.07 74.69 04:04:01 2 8.60 0.00 3.42 3.68 0.07 84.23 04:04:01 3 7.33 0.00 3.19 2.09 0.07 87.31 04:04:01 4 8.21 0.00 2.67 1.86 0.05 87.21 04:04:01 5 14.99 0.00 2.59 2.82 0.07 79.53 04:04:01 6 7.96 0.00 2.37 0.21 0.05 89.41 04:04:01 7 8.66 0.00 3.00 1.18 0.05 87.10 04:05:01 all 11.43 0.00 2.89 2.51 0.07 83.10 04:05:01 0 11.51 0.00 3.30 1.36 0.08 83.74 04:05:01 1 9.22 0.00 2.62 3.53 0.07 84.57 04:05:01 2 13.23 0.00 2.89 0.95 0.08 82.84 04:05:01 3 12.36 0.00 2.88 0.89 0.08 83.79 04:05:01 4 12.17 0.00 2.65 0.52 0.05 84.61 04:05:01 5 9.05 0.00 3.10 11.62 0.07 76.16 04:05:01 6 11.55 0.00 2.91 0.60 0.07 84.88 04:05:01 7 12.33 0.00 2.79 0.62 0.05 84.21 04:06:01 all 42.98 0.00 5.90 0.94 0.09 50.09 04:06:01 0 44.42 0.00 6.59 0.05 0.08 48.86 04:06:01 1 39.41 0.00 5.61 7.40 0.08 47.49 04:06:01 2 44.36 0.00 5.60 0.02 0.08 49.94 04:06:01 3 44.37 0.00 5.79 0.00 0.10 49.74 04:06:01 4 46.49 0.00 6.16 0.02 0.12 47.21 04:06:01 5 37.77 0.00 5.37 0.00 0.10 56.76 04:06:01 6 43.67 0.00 5.90 0.02 0.10 50.32 04:06:01 7 43.30 0.00 6.18 0.07 0.08 50.38 04:07:01 all 38.64 0.00 5.58 2.31 0.11 53.37 04:07:01 0 38.85 0.00 5.54 0.79 0.10 54.72 04:07:01 1 36.00 0.00 5.15 7.75 0.15 50.94 04:07:01 2 38.14 0.00 6.19 1.56 0.08 54.03 04:07:01 3 39.50 0.00 5.23 0.77 0.12 54.37 04:07:01 4 40.27 0.00 5.73 0.39 0.10 53.51 04:07:01 5 37.58 0.00 5.95 4.59 0.12 51.76 04:07:01 6 41.00 0.00 5.80 0.30 0.08 52.82 04:07:01 7 37.74 0.00 5.00 2.36 0.10 54.80 Average: all 25.59 0.00 4.32 2.30 0.08 67.70 Average: 0 26.11 0.00 4.53 0.90 0.08 68.38 Average: 1 23.03 0.00 4.17 8.30 0.09 64.41 Average: 2 26.17 0.00 4.53 1.54 0.08 67.68 Average: 3 26.00 0.00 4.28 0.93 0.09 68.69 Average: 4 26.83 0.00 4.31 0.69 0.08 68.09 Average: 5 24.87 0.00 4.26 4.78 0.09 66.01 Average: 6 26.10 0.00 4.25 0.28 0.08 69.29 Average: 7 25.59 0.00 4.25 1.06 0.07 69.03