---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6084 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6084) 08/01/25 _x86_64_ (8 CPU) 05:04:39 LINUX RESTART (8 CPU) 05:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 423.27 73.09 350.18 0.00 13036.57 132347.20 0.00 05:07:01 153.37 1.75 151.62 0.00 14.00 36512.45 0.00 05:08:01 49.88 0.12 49.76 0.00 6.53 27651.67 0.00 05:09:01 96.78 0.28 96.50 0.00 16.53 22052.25 0.00 05:10:01 197.73 5.70 192.03 0.00 4529.25 79017.63 0.00 Average: 183.40 16.00 167.41 0.00 3488.64 59271.45 0.00 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28371396 31408180 879596 2.68 90908 3220716 2092168 6.17 1148272 2946464 588 05:07:01 27269716 31430312 851612 2.59 145276 4174308 1930612 5.69 1393044 3682788 10792 05:08:01 26612096 31311108 961224 2.92 154488 4637020 1956080 5.77 1678116 3981700 99536 05:09:01 26277868 31299984 970076 2.95 158852 4938328 2217608 6.54 2097216 3877956 720728 05:10:01 24727948 31418824 836956 2.55 213488 6437104 1904460 5.61 1927580 5458260 482400 Average: 26651805 31373682 899893 2.74 152602 4681495 2020186 5.96 1648846 3989434 262809 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 docker0 59.99 57.67 4.14 325.71 0.00 0.00 0.00 0.00 05:06:01 lo 5.08 5.08 0.50 0.50 0.00 0.00 0.00 0.00 05:06:01 veth0617f39 1.71 3.19 0.12 38.80 0.00 0.00 0.00 0.00 05:06:01 ens3 728.98 498.78 8411.55 140.11 0.00 0.00 0.00 0.00 05:07:01 docker0 390.93 519.80 30.44 2875.87 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 530.51 395.33 2882.44 39.22 0.00 0.00 0.00 0.00 05:08:01 docker0 1.00 1.37 0.11 0.40 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 vethc2771d7 0.97 1.48 0.12 0.41 0.00 0.00 0.00 0.00 05:08:01 ens3 31.23 18.41 28.95 11.92 0.00 0.00 0.00 0.00 05:09:01 docker0 4.38 8.63 0.26 114.88 0.00 0.00 0.00 0.00 05:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:09:01 vethe5d5a7d 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 05:09:01 ens3 34.49 20.54 195.28 9.60 0.00 0.00 0.00 0.00 05:10:01 docker0 81.32 97.57 6.64 853.99 0.00 0.00 0.00 0.00 05:10:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 05:10:01 ens3 550.29 339.88 11344.93 51.12 0.00 0.00 0.00 0.00 Average: docker0 107.68 137.27 8.33 835.85 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 373.90 253.77 4559.65 50.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6084) 08/01/25 _x86_64_ (8 CPU) 05:04:39 LINUX RESTART (8 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 11.37 0.00 3.33 1.95 0.07 83.28 05:06:01 0 6.23 0.00 3.45 5.87 0.07 84.37 05:06:01 1 13.04 0.00 2.66 0.49 0.07 83.74 05:06:01 2 9.83 0.00 3.78 1.37 0.05 84.96 05:06:01 3 11.31 0.00 2.91 0.41 0.07 85.30 05:06:01 4 14.10 0.00 2.46 0.88 0.05 82.51 05:06:01 5 10.60 0.00 3.08 2.17 0.07 84.08 05:06:01 6 14.27 0.00 5.09 3.86 0.09 76.70 05:06:01 7 11.56 0.00 3.23 0.51 0.07 84.63 05:07:01 all 4.78 0.00 1.81 0.70 0.06 92.65 05:07:01 0 4.59 0.00 1.61 0.59 0.07 93.14 05:07:01 1 4.66 0.00 1.69 0.15 0.05 93.44 05:07:01 2 4.01 0.00 1.51 0.25 0.05 94.17 05:07:01 3 6.03 0.00 1.98 0.20 0.08 91.71 05:07:01 4 4.47 0.00 1.69 0.50 0.05 93.28 05:07:01 5 5.13 0.00 2.61 3.82 0.08 88.36 05:07:01 6 4.43 0.00 1.67 0.07 0.05 93.79 05:07:01 7 4.89 0.00 1.76 0.05 0.05 93.25 05:08:01 all 31.24 0.00 4.55 0.47 0.08 63.67 05:08:01 0 35.76 0.00 5.13 2.39 0.08 56.64 05:08:01 1 30.19 0.00 4.48 0.03 0.08 65.21 05:08:01 2 30.89 0.00 4.78 0.22 0.08 64.02 05:08:01 3 29.31 0.00 4.52 0.05 0.07 66.06 05:08:01 4 31.31 0.00 4.61 0.75 0.08 63.25 05:08:01 5 30.64 0.00 4.57 0.29 0.07 64.45 05:08:01 6 30.54 0.00 4.05 0.03 0.07 65.31 05:08:01 7 31.28 0.00 4.29 0.00 0.07 64.37 05:09:01 all 58.15 0.00 7.76 0.43 0.09 33.57 05:09:01 0 58.06 0.00 8.09 0.13 0.08 33.64 05:09:01 1 58.15 0.00 7.55 0.15 0.08 34.06 05:09:01 2 58.87 0.00 7.09 0.08 0.08 33.86 05:09:01 3 59.81 0.00 7.87 0.15 0.10 32.07 05:09:01 4 56.81 0.00 7.94 1.88 0.08 33.28 05:09:01 5 58.32 0.00 7.95 0.91 0.10 32.71 05:09:01 6 57.45 0.00 8.05 0.08 0.10 34.31 05:09:01 7 57.74 0.00 7.52 0.03 0.10 34.60 05:10:01 all 11.08 0.00 4.32 1.65 0.07 82.88 05:10:01 0 11.26 0.00 5.35 2.35 0.07 80.97 05:10:01 1 11.65 0.00 5.03 1.38 0.07 81.87 05:10:01 2 9.93 0.00 4.22 0.52 0.07 85.26 05:10:01 3 11.89 0.00 4.32 4.14 0.07 79.58 05:10:01 4 8.59 0.00 3.08 1.67 0.07 86.59 05:10:01 5 11.39 0.00 4.08 0.59 0.08 83.86 05:10:01 6 13.38 0.00 4.05 1.80 0.08 80.69 05:10:01 7 10.56 0.00 4.41 0.72 0.07 84.24 Average: all 23.38 0.00 4.36 1.03 0.07 71.15 Average: 0 23.26 0.00 4.73 2.25 0.07 69.68 Average: 1 23.57 0.00 4.28 0.44 0.07 71.63 Average: 2 22.79 0.00 4.28 0.49 0.07 72.38 Average: 3 23.73 0.00 4.33 0.99 0.08 70.88 Average: 4 23.09 0.00 3.96 1.14 0.07 71.74 Average: 5 23.29 0.00 4.47 1.55 0.08 70.61 Average: 6 24.08 0.00 4.58 1.15 0.08 70.12 Average: 7 23.24 0.00 4.24 0.26 0.07 72.19