---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775291 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-775291) 12/18/25 _x86_64_ (8 CPU) 02:07:41 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:03 196.48 60.72 135.76 0.00 10781.94 58474.39 0.00 02:10:00 125.58 13.45 112.14 0.00 2275.33 51770.68 0.00 02:11:01 175.71 3.72 171.99 0.00 42.08 52477.75 0.00 02:12:01 76.24 0.28 75.95 0.00 2.67 24850.26 0.00 02:13:01 83.34 1.77 81.56 0.00 1982.04 63218.42 0.00 02:14:01 198.27 3.87 194.40 0.00 2515.18 33475.89 0.00 02:15:01 122.28 0.18 122.09 0.00 16.26 36526.22 0.00 02:16:01 102.83 0.33 102.50 0.00 24.80 34062.86 0.00 Average: 135.18 10.51 124.67 0.00 2199.97 44357.24 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:03 29247660 31592592 730028 2.22 73084 2573688 1793824 5.29 910124 2368584 664872 02:10:00 27910560 31491524 793196 2.41 96688 3738476 1874844 5.53 1087760 3441760 664280 02:11:01 26763852 31493824 787812 2.40 152428 4710092 1908284 5.63 1398700 4153640 161892 02:12:01 26048232 31500616 770336 2.34 166576 5347240 1811556 5.34 1614260 4572084 171144 02:13:01 25071740 31488116 782508 2.38 174744 6270540 1801092 5.31 1707872 5423956 12 02:14:01 23776224 31132856 1117432 3.40 223680 7060868 2004504 5.91 2224112 6070628 22332 02:15:01 23484444 31321228 931488 2.83 227568 7522416 2287700 6.74 2273920 6309680 18324 02:16:01 22649204 31461940 793544 2.41 238312 8431520 1818280 5.36 2213596 7154632 312 Average: 25618990 31435337 838293 2.55 169135 5706855 1912510 5.64 1678793 4936870 212896 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:03 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 02:09:03 ens3 440.66 338.76 4997.41 75.90 0.00 0.00 0.00 0.00 02:09:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 lo 2.14 2.14 0.22 0.22 0.00 0.00 0.00 0.00 02:10:00 ens3 329.55 233.27 6328.10 83.68 0.00 0.00 0.00 0.00 02:10:00 docker0 77.52 79.45 5.82 518.72 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 448.75 307.21 2975.78 34.13 0.00 0.00 0.00 0.00 02:11:01 docker0 301.33 439.45 25.90 2968.32 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 ens3 57.37 34.89 898.05 14.99 0.00 0.00 0.00 0.00 02:12:01 veth15bd74f 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:12:01 docker0 0.12 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:13:01 ens3 290.14 100.81 5595.80 15.31 0.00 0.00 0.00 0.00 02:13:01 veth15bd74f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 68.74 203.01 4.14 4868.50 0.00 0.00 0.00 0.00 02:14:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:14:01 ens3 360.49 212.86 3104.79 37.05 0.00 0.00 0.00 0.00 02:14:01 veth6f2a1b3 121.25 190.78 19.74 1672.05 0.00 0.00 0.00 0.14 02:14:01 veth15bd74f 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 121.25 190.63 18.09 1672.04 0.00 0.00 0.00 0.00 02:15:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:15:01 vethb6ed5be 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 59.61 38.72 186.78 17.91 0.00 0.00 0.00 0.00 02:15:01 docker0 12.83 21.68 1.53 155.09 0.00 0.00 0.00 0.00 02:16:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 02:16:01 ens3 127.81 129.60 2542.69 175.85 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 264.43 174.49 3317.06 56.66 0.00 0.00 0.00 0.00 Average: docker0 73.18 117.69 6.98 1282.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775291) 12/18/25 _x86_64_ (8 CPU) 02:07:41 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:03 all 7.01 0.00 1.90 9.47 0.05 81.56 02:09:03 0 5.19 0.00 1.24 8.07 0.03 85.47 02:09:03 1 9.56 0.00 2.46 21.61 0.07 66.31 02:09:03 2 6.18 0.00 1.58 16.96 0.05 75.23 02:09:03 3 8.22 0.00 2.89 11.68 0.08 77.12 02:09:03 4 11.11 0.00 1.61 6.23 0.05 81.01 02:09:03 5 5.81 0.00 1.58 2.07 0.05 90.48 02:09:03 6 3.79 0.00 2.38 3.10 0.05 90.67 02:09:03 7 6.25 0.00 1.44 6.10 0.05 86.16 02:10:00 all 5.24 0.00 2.42 13.79 0.08 78.48 02:10:00 0 4.49 0.00 2.26 25.99 0.07 67.19 02:10:00 1 6.45 0.00 2.76 17.58 0.09 73.13 02:10:00 2 5.65 0.00 1.73 7.05 0.09 85.48 02:10:00 3 4.44 0.00 1.65 2.46 0.09 91.36 02:10:00 4 5.87 0.00 2.69 24.91 0.05 66.48 02:10:00 5 4.80 0.00 2.68 7.25 0.07 85.21 02:10:00 6 4.71 0.00 2.57 13.28 0.07 79.37 02:10:00 7 5.50 0.00 2.99 11.76 0.09 79.66 02:11:01 all 2.83 0.00 1.47 19.82 0.04 75.83 02:11:01 0 2.83 0.00 2.41 63.75 0.08 30.93 02:11:01 1 2.98 0.00 1.25 24.56 0.03 71.18 02:11:01 2 2.47 0.00 1.30 4.72 0.02 91.49 02:11:01 3 3.01 0.00 1.66 12.98 0.03 82.32 02:11:01 4 2.70 0.00 1.41 7.06 0.10 88.73 02:11:01 5 2.71 0.00 1.18 9.39 0.02 86.70 02:11:01 6 3.08 0.00 1.28 28.22 0.03 67.39 02:11:01 7 2.90 0.00 1.23 8.11 0.03 87.73 02:12:01 all 31.71 0.00 6.93 6.00 0.14 55.23 02:12:01 0 29.02 0.00 6.49 8.34 0.12 56.04 02:12:01 1 29.74 0.00 5.83 4.38 0.12 59.93 02:12:01 2 32.58 0.00 6.54 2.42 0.12 58.34 02:12:01 3 32.82 0.00 7.73 4.52 0.12 54.81 02:12:01 4 33.24 0.00 6.93 1.83 0.20 57.80 02:12:01 5 32.20 0.00 7.56 6.85 0.12 53.27 02:12:01 6 31.39 0.00 6.79 6.90 0.17 54.75 02:12:01 7 32.65 0.00 7.53 12.76 0.15 46.91 02:13:01 all 2.24 0.00 0.91 13.29 0.03 83.54 02:13:01 0 0.63 0.00 1.21 21.03 0.02 77.10 02:13:01 1 7.83 0.00 2.16 3.40 0.02 86.59 02:13:01 2 1.73 0.00 0.58 2.13 0.03 95.53 02:13:01 3 2.14 0.00 0.58 0.88 0.02 96.38 02:13:01 4 1.73 0.00 0.80 3.71 0.03 93.73 02:13:01 5 1.33 0.00 0.43 1.70 0.05 96.49 02:13:01 6 1.62 0.00 0.53 26.92 0.03 70.89 02:13:01 7 0.85 0.00 0.95 46.77 0.05 51.37 02:14:01 all 6.85 0.00 2.22 21.25 0.09 69.59 02:14:01 0 5.31 0.00 2.04 10.41 0.10 82.14 02:14:01 1 8.05 0.00 2.43 20.57 0.07 68.89 02:14:01 2 14.51 0.00 2.11 11.33 0.07 71.98 02:14:01 3 9.96 0.00 1.72 8.47 0.10 79.75 02:14:01 4 3.99 0.00 2.73 21.07 0.08 72.13 02:14:01 5 5.98 0.00 2.35 12.08 0.08 79.51 02:14:01 6 2.43 0.00 2.65 72.10 0.10 22.71 02:14:01 7 4.59 0.00 1.73 14.07 0.10 79.51 02:15:01 all 14.54 0.00 2.91 7.79 0.08 74.68 02:15:01 0 5.64 0.00 2.62 14.69 0.07 76.98 02:15:01 1 22.62 0.00 3.28 6.43 0.10 67.57 02:15:01 2 16.00 0.00 3.39 2.88 0.07 77.66 02:15:01 3 14.01 0.00 2.43 3.96 0.07 79.53 02:15:01 4 11.17 0.00 2.93 1.53 0.08 84.29 02:15:01 5 12.03 0.00 2.84 5.19 0.08 79.85 02:15:01 6 20.46 0.00 3.01 14.19 0.10 62.24 02:15:01 7 14.35 0.00 2.82 13.42 0.07 69.34 02:16:01 all 22.88 0.00 4.40 6.51 0.09 66.12 02:16:01 0 22.81 0.00 5.13 23.87 0.08 48.10 02:16:01 1 24.30 0.00 5.17 0.82 0.07 69.65 02:16:01 2 23.29 0.00 3.88 0.14 0.10 72.60 02:16:01 3 22.48 0.00 4.34 2.58 0.12 70.48 02:16:01 4 22.03 0.00 3.92 1.52 0.07 72.47 02:16:01 5 23.19 0.00 4.97 15.67 0.08 56.09 02:16:01 6 21.42 0.00 3.81 7.12 0.10 67.55 02:16:01 7 23.55 0.00 3.94 0.32 0.08 72.11 Average: all 11.63 0.00 2.88 12.26 0.07 73.14 Average: 0 9.45 0.00 2.92 22.09 0.07 65.47 Average: 1 13.93 0.00 3.16 12.41 0.07 70.42 Average: 2 12.76 0.00 2.63 5.95 0.07 78.59 Average: 3 12.12 0.00 2.87 5.97 0.08 78.97 Average: 4 11.44 0.00 2.87 8.41 0.08 77.20 Average: 5 10.97 0.00 2.94 7.52 0.07 78.50 Average: 6 11.08 0.00 2.87 21.57 0.08 64.40 Average: 7 11.31 0.00 2.82 14.19 0.08 71.61