---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775287 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 16G 140G 11% / 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 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775287) 12/18/25 _x86_64_ (8 CPU) 02:07:48 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 308.00 63.25 244.75 0.00 10788.67 148003.07 0.00 02:10:01 81.07 18.44 62.63 0.00 3181.21 52707.25 0.00 02:11:01 163.69 4.49 159.20 0.00 58.25 52652.33 0.00 02:12:01 129.65 0.27 129.38 0.00 3.33 39019.90 0.00 02:13:01 56.18 0.33 55.85 0.00 14.40 54421.73 0.00 02:14:02 167.15 2.65 164.50 0.00 1990.67 27468.48 0.00 02:15:01 160.10 1.49 158.61 0.00 2311.89 41305.73 0.00 02:16:01 96.82 0.12 96.70 0.00 15.60 36939.18 0.00 Average: 145.35 11.38 133.97 0.00 2291.13 56561.93 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29984220 31623052 728260 2.22 63500 1896360 1626176 4.79 873736 1722372 18484 02:10:01 28822132 31486764 829872 2.52 78356 2880748 1874064 5.53 1106784 2585160 85236 02:11:01 26730432 31459988 827320 2.52 152124 4710036 1907920 5.62 1437848 4155792 953512 02:12:01 26130596 31414872 865852 2.63 165664 5189544 2060368 6.07 1690184 4438452 361324 02:13:01 24303640 31471736 805404 2.45 176224 6994920 1849084 5.45 2438068 5440948 481500 02:14:02 23930568 31100532 1160532 3.53 231312 6877444 2118900 6.25 2130768 6034484 620720 02:15:01 24190672 31440688 820960 2.50 252456 6954308 1726292 5.09 2157244 5775624 300 02:16:01 22997700 31403644 855300 2.60 254308 8055076 1943100 5.73 2325928 6743464 55016 Average: 25886245 31425160 861688 2.62 171743 5444804 1888238 5.57 1770070 4612037 322012 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 290.97 220.30 1239.42 59.52 0.00 0.00 0.00 0.00 02:10:01 lo 4.93 4.93 0.51 0.51 0.00 0.00 0.00 0.00 02:10:01 docker0 65.19 62.85 4.90 499.61 0.00 0.00 0.00 0.00 02:10:01 ens3 360.10 247.20 7409.85 87.05 0.00 0.00 0.00 0.00 02:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 306.77 413.59 26.19 2972.95 0.00 0.00 0.00 0.00 02:11:01 veth6779e39 410.04 305.42 2930.93 30.27 0.00 0.00 0.00 0.00 02:11:01 veth70aa33b 305.42 410.04 30.27 2930.93 0.00 0.00 0.00 0.24 02:11:01 ens3 521.65 370.92 5426.95 46.05 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 veth8dbbd68 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 28.85 16.78 31.15 11.90 0.00 0.00 0.00 0.00 02:13:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:13:01 docker0 67.94 200.32 4.10 4895.87 0.00 0.00 0.00 0.00 02:13:01 veth8dbbd68 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 285.69 117.93 6650.38 18.11 0.00 0.00 0.00 0.00 02:14:02 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:14:02 veth533602b 116.40 240.58 19.11 1634.85 0.00 0.00 0.00 0.13 02:14:02 docker0 116.42 240.43 17.52 1634.84 0.00 0.00 0.00 0.00 02:14:02 veth8dbbd68 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:14:02 ens3 489.82 224.31 2377.94 37.68 0.00 0.00 0.00 0.00 02:15:01 lo 0.61 0.61 0.07 0.07 0.00 0.00 0.00 0.00 02:15:01 docker0 14.28 21.50 1.62 48.31 0.00 0.00 0.00 0.00 02:15:01 ens3 114.32 90.24 1499.33 81.04 0.00 0.00 0.00 0.00 02:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:16:01 docker0 5.85 13.03 0.41 136.90 0.00 0.00 0.00 0.00 02:16:01 ens3 55.91 52.56 163.13 98.70 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 72.63 119.80 6.90 1279.42 0.00 0.00 0.00 0.00 Average: ens3 269.36 168.09 3106.66 54.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775287) 12/18/25 _x86_64_ (8 CPU) 02:07:48 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 5.42 0.00 1.15 12.63 0.04 80.76 02:09:01 0 4.41 0.00 0.80 1.09 0.03 93.66 02:09:01 1 3.42 0.00 2.49 42.50 0.05 51.54 02:09:01 2 8.18 0.00 0.74 5.83 0.05 85.20 02:09:01 3 4.39 0.00 1.09 5.46 0.03 89.03 02:09:01 4 6.71 0.00 0.49 4.84 0.03 87.93 02:09:01 5 5.41 0.00 1.26 34.41 0.03 58.89 02:09:01 6 4.17 0.00 0.83 3.60 0.03 91.37 02:09:01 7 6.68 0.00 1.52 3.48 0.05 88.26 02:10:01 all 4.50 0.00 1.85 8.51 0.07 85.07 02:10:01 0 5.12 0.00 1.46 2.03 0.07 91.33 02:10:01 1 5.15 0.00 2.22 13.06 0.10 79.47 02:10:01 2 4.95 0.00 1.53 9.71 0.07 83.74 02:10:01 3 4.54 0.00 1.79 3.68 0.05 89.95 02:10:01 4 4.30 0.00 1.70 4.10 0.05 89.86 02:10:01 5 3.71 0.00 1.51 26.05 0.05 68.68 02:10:01 6 4.85 0.00 2.17 2.85 0.05 90.08 02:10:01 7 3.38 0.00 2.43 6.59 0.08 87.52 02:11:01 all 6.20 0.00 2.87 20.58 0.06 70.30 02:11:01 0 6.66 0.00 3.85 42.10 0.10 47.29 02:11:01 1 7.24 0.00 2.05 11.97 0.05 78.69 02:11:01 2 6.10 0.00 2.16 35.89 0.03 55.81 02:11:01 3 5.80 0.00 2.91 17.70 0.07 73.53 02:11:01 4 6.26 0.00 2.47 14.95 0.07 76.26 02:11:01 5 5.54 0.00 3.41 18.00 0.07 72.98 02:11:01 6 6.04 0.00 2.48 11.94 0.05 79.49 02:11:01 7 5.93 0.00 3.62 12.06 0.07 78.32 02:12:01 all 29.73 0.00 5.65 6.67 0.11 57.85 02:12:01 0 29.24 0.00 5.49 3.11 0.13 62.02 02:12:01 1 31.06 0.00 5.70 2.61 0.10 60.52 02:12:01 2 29.03 0.00 5.26 1.86 0.10 63.75 02:12:01 3 29.29 0.00 5.69 7.69 0.12 57.21 02:12:01 4 30.45 0.00 6.48 21.32 0.12 41.64 02:12:01 5 29.29 0.00 5.98 10.84 0.10 53.80 02:12:01 6 31.17 0.00 5.33 3.50 0.10 59.90 02:12:01 7 28.29 0.00 5.27 2.44 0.10 63.89 02:13:01 all 4.74 0.00 1.59 12.53 0.13 81.01 02:13:01 0 3.94 0.00 1.26 5.44 0.03 89.32 02:13:01 1 4.26 0.00 1.68 0.45 0.03 93.57 02:13:01 2 4.18 0.00 1.03 4.83 0.80 89.17 02:13:01 3 3.19 0.00 0.95 0.22 0.02 95.62 02:13:01 4 3.36 0.00 2.05 61.30 0.05 33.24 02:13:01 5 10.62 0.00 3.46 19.07 0.03 66.82 02:13:01 6 4.59 0.00 1.17 1.71 0.05 92.48 02:13:01 7 3.81 0.00 1.09 7.46 0.03 87.61 02:14:02 all 5.28 0.00 2.16 21.66 0.06 70.84 02:14:02 0 3.51 0.00 2.78 68.87 0.07 24.78 02:14:02 1 6.47 0.00 1.77 13.87 0.07 77.81 02:14:02 2 4.38 0.00 1.52 7.92 0.05 86.13 02:14:02 3 4.16 0.00 1.46 17.52 0.05 76.80 02:14:02 4 4.70 0.00 2.71 35.60 0.07 56.92 02:14:02 5 4.05 0.00 1.75 8.83 0.07 85.31 02:14:02 6 9.66 0.00 3.17 8.98 0.05 78.13 02:14:02 7 5.30 0.00 2.09 11.22 0.07 81.32 02:15:01 all 16.24 0.00 3.07 11.87 0.08 68.73 02:15:01 0 10.09 0.00 2.71 22.59 0.07 64.54 02:15:01 1 22.64 0.00 3.69 6.81 0.10 66.76 02:15:01 2 19.61 0.00 3.18 12.81 0.10 64.30 02:15:01 3 17.03 0.00 2.75 6.18 0.08 73.96 02:15:01 4 13.71 0.00 2.76 2.95 0.07 80.52 02:15:01 5 22.77 0.00 2.81 12.83 0.07 61.52 02:15:01 6 11.53 0.00 3.67 24.28 0.09 60.44 02:15:01 7 12.55 0.00 3.01 6.67 0.07 77.70 02:16:01 all 24.41 0.00 4.12 11.37 0.31 59.79 02:16:01 0 25.52 0.00 4.27 10.01 0.10 60.10 02:16:01 1 23.20 0.00 4.20 22.28 0.52 49.80 02:16:01 2 24.52 0.00 4.56 16.99 0.08 53.85 02:16:01 3 23.82 0.00 3.74 7.45 0.47 64.52 02:16:01 4 24.54 0.00 4.28 17.03 0.35 53.80 02:16:01 5 24.53 0.00 4.32 9.08 0.08 61.99 02:16:01 6 25.18 0.00 3.59 2.86 0.27 68.10 02:16:01 7 24.00 0.00 3.98 5.37 0.60 66.04 Average: all 12.04 0.00 2.80 13.25 0.11 71.80 Average: 0 11.05 0.00 2.83 19.48 0.08 66.56 Average: 1 12.90 0.00 2.97 14.20 0.13 69.80 Average: 2 12.56 0.00 2.49 12.01 0.16 72.78 Average: 3 11.50 0.00 2.54 8.25 0.11 77.60 Average: 4 11.72 0.00 2.86 20.28 0.10 65.03 Average: 5 13.20 0.00 3.06 17.41 0.06 66.27 Average: 6 12.12 0.00 2.80 7.43 0.09 77.57 Average: 7 11.26 0.00 2.88 6.91 0.13 78.82