---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772298 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772298) 11/01/25 _x86_64_ (8 CPU) 02:06:53 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:02 356.87 72.62 284.25 0.00 12334.88 140616.03 0.00 02:09:01 283.60 12.49 271.11 0.00 1725.67 94165.60 0.00 02:10:01 81.39 0.27 81.12 0.00 8.53 56038.93 0.00 02:11:01 188.87 0.53 188.34 0.00 24.93 54707.82 0.00 02:12:01 164.16 0.28 163.87 0.00 14.80 56993.03 0.00 Average: 214.75 17.25 197.49 0.00 2825.43 80458.60 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:02 29246236 31557660 762652 2.32 75576 2535188 1733424 5.11 961080 2317500 732 02:09:01 26709676 31510552 778764 2.37 151196 4785660 1785432 5.26 1396488 4226768 124 02:10:01 24446040 31517128 762780 2.32 169820 6914852 1836112 5.41 2378992 5374140 438484 02:11:01 24730132 31489004 792592 2.41 217680 6520180 1906724 5.62 1832828 5603060 13412 02:12:01 23037500 31494812 783012 2.38 230316 8103052 1883312 5.55 1976412 7044156 80 Average: 25633917 31513831 775960 2.36 168918 5771786 1829001 5.39 1709160 4913125 90566 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:02 ens3 577.25 383.79 5031.95 92.59 0.00 0.00 0.00 0.00 02:08:02 docker0 0.60 0.48 0.16 0.19 0.00 0.00 0.00 0.00 02:08:02 vethf155c18 0.60 0.58 0.16 0.20 0.00 0.00 0.00 0.00 02:08:02 lo 3.90 3.90 0.39 0.39 0.00 0.00 0.00 0.00 02:09:01 ens3 681.90 511.46 9250.45 95.57 0.00 0.00 0.00 0.00 02:09:01 docker0 353.14 431.96 29.51 3452.84 0.00 0.00 0.00 0.00 02:09:01 lo 2.30 2.30 0.24 0.24 0.00 0.00 0.00 0.00 02:10:01 veth8d16514 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 ens3 263.62 103.38 5778.23 20.54 0.00 0.00 0.00 0.00 02:10:01 docker0 69.57 204.80 4.18 4881.41 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:11:01 ens3 214.71 132.69 1654.70 32.72 0.00 0.00 0.00 0.00 02:11:01 docker0 113.05 185.34 18.27 1629.33 0.00 0.00 0.00 0.00 02:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 ens3 106.70 64.34 2652.24 13.47 0.00 0.00 0.00 0.00 02:12:01 docker0 4.75 10.00 0.34 128.30 0.00 0.00 0.00 0.00 02:12:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 367.79 238.22 4858.88 50.83 0.00 0.00 0.00 0.00 Average: docker0 107.40 165.63 10.43 2013.62 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 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-772298) 11/01/25 _x86_64_ (8 CPU) 02:06:53 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:02 all 7.86 0.00 2.30 3.50 0.06 86.29 02:08:02 0 7.51 0.00 2.72 2.88 0.07 86.83 02:08:02 1 6.83 0.00 1.79 0.62 0.07 90.70 02:08:02 2 6.67 0.00 3.08 0.33 0.07 89.85 02:08:02 3 8.35 0.00 2.15 1.21 0.05 88.25 02:08:02 4 10.77 0.00 1.95 5.79 0.05 81.45 02:08:02 5 6.37 0.00 2.16 7.13 0.07 84.26 02:08:02 6 7.11 0.00 1.84 5.29 0.05 85.71 02:08:02 7 9.25 0.00 2.70 4.73 0.07 83.25 02:09:01 all 8.64 0.00 3.69 8.89 0.07 78.71 02:09:01 0 10.49 0.00 3.97 7.25 0.07 78.22 02:09:01 1 8.34 0.00 3.68 8.54 0.05 79.39 02:09:01 2 7.64 0.00 3.59 3.62 0.05 85.10 02:09:01 3 8.72 0.00 3.09 3.61 0.07 84.51 02:09:01 4 8.45 0.00 3.80 3.70 0.07 83.98 02:09:01 5 7.50 0.00 4.91 36.97 0.07 50.55 02:09:01 6 10.07 0.00 3.34 4.15 0.10 82.34 02:09:01 7 7.92 0.00 3.16 3.42 0.07 85.43 02:10:01 all 28.96 0.00 6.12 6.40 0.09 58.43 02:10:01 0 27.63 0.00 5.78 14.82 0.08 51.69 02:10:01 1 28.31 0.00 6.17 23.45 0.10 41.97 02:10:01 2 27.35 0.00 5.49 3.45 0.08 63.63 02:10:01 3 28.89 0.00 6.49 0.90 0.10 63.62 02:10:01 4 27.30 0.00 5.50 1.53 0.10 65.56 02:10:01 5 29.46 0.00 6.68 1.62 0.10 62.14 02:10:01 6 33.78 0.00 7.00 3.33 0.08 55.81 02:10:01 7 28.98 0.00 5.85 2.05 0.08 63.04 02:11:01 all 15.65 0.00 3.19 4.85 0.06 76.26 02:11:01 0 15.43 0.00 3.11 5.12 0.05 76.30 02:11:01 1 16.51 0.00 4.17 20.76 0.07 58.49 02:11:01 2 10.92 0.00 1.67 4.80 0.03 82.58 02:11:01 3 11.76 0.00 2.99 0.75 0.05 84.45 02:11:01 4 14.84 0.00 3.32 0.85 0.07 80.92 02:11:01 5 31.72 0.00 3.74 5.03 0.07 59.45 02:11:01 6 13.55 0.00 4.30 1.12 0.08 80.94 02:11:01 7 10.43 0.00 2.22 0.42 0.05 86.88 02:12:01 all 23.52 0.00 4.44 7.04 0.07 64.94 02:12:01 0 22.78 0.00 6.11 1.49 0.07 69.54 02:12:01 1 23.69 0.00 3.72 3.79 0.08 68.72 02:12:01 2 21.34 0.00 3.98 3.81 0.07 70.80 02:12:01 3 23.64 0.00 4.59 0.59 0.07 71.11 02:12:01 4 23.04 0.00 4.28 5.37 0.07 67.24 02:12:01 5 25.85 0.00 4.38 5.72 0.08 63.97 02:12:01 6 23.26 0.00 4.78 30.19 0.07 41.70 02:12:01 7 24.55 0.00 3.63 5.47 0.05 66.30 Average: all 16.94 0.00 3.94 6.12 0.07 72.92 Average: 0 16.77 0.00 4.34 6.30 0.07 72.53 Average: 1 16.75 0.00 3.91 11.44 0.07 67.83 Average: 2 14.79 0.00 3.56 3.20 0.06 78.40 Average: 3 16.28 0.00 3.86 1.40 0.07 78.39 Average: 4 16.90 0.00 3.77 3.45 0.07 75.81 Average: 5 20.23 0.00 4.37 11.19 0.08 64.14 Average: 6 17.58 0.00 4.26 8.81 0.08 69.27 Average: 7 16.24 0.00 3.51 3.21 0.06 76.98