---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15903 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 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15903) 07/28/26 _x86_64_ (8 CPU) 08:30:23 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 285.57 13.68 271.89 0.00 1701.32 35910.55 0.00 08:33:01 153.49 9.47 144.03 0.00 1643.06 39264.94 0.00 08:34:01 45.34 0.10 45.24 0.00 1.07 26977.77 0.00 08:35:01 35.98 0.22 35.76 0.00 1.73 20032.66 0.00 08:36:01 113.73 3.77 109.97 0.00 2532.24 57686.52 0.00 08:37:01 1031.73 17.55 1014.18 0.00 166.91 415559.67 0.00 08:38:01 317.90 1.15 316.75 0.00 10.93 170425.73 0.00 08:39:01 275.65 0.07 275.58 0.00 0.53 139000.77 0.00 08:40:01 286.77 0.88 285.88 0.00 35.16 78875.18 0.00 Average: 282.91 5.21 277.70 0.00 676.90 109301.47 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28539464 31537432 767544 2.34 81140 3202604 1789592 5.28 1015900 2936300 343428 08:33:01 27612844 31494084 791608 2.41 117316 3971172 1858000 5.48 1214820 3569272 604 08:34:01 25928440 31235752 1041620 3.17 128376 5289012 2397928 7.07 2331776 4031804 566752 08:35:01 26134424 31375548 900932 2.74 133204 5191468 1935820 5.71 1608020 4527180 501800 08:36:01 25109292 31493116 775424 2.36 140532 6319860 1851816 5.46 2110476 5030768 192240 08:37:01 13720432 31360080 878244 2.67 360600 16742592 2446380 7.21 3270236 14605208 787884 08:38:01 4951612 28550740 3618152 11.01 405988 22211528 10939828 32.25 6777716 19318180 1455064 08:39:01 1797468 27850808 4322572 13.15 420992 24552528 9378116 27.65 8516912 20644976 364 08:40:01 866072 28649276 3524784 10.72 416908 26200108 8794172 25.93 8888376 21126432 1493792 Average: 17184450 30394093 1846764 5.62 245006 12631208 4599072 13.56 3970470 10643347 593548 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1438.53 1189.25 13474.57 164.27 0.00 0.00 0.00 0.00 08:32:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 08:32:01 docker0 450.01 440.89 34.01 3056.03 0.00 0.00 0.00 0.00 08:33:01 ens3 323.18 287.12 1609.96 55.25 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth49196f9 0.02 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 269.64 292.90 21.19 1588.33 0.00 0.00 0.00 0.00 08:34:01 ens3 28.76 19.33 27.21 12.32 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9294c39 0.13 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:34:01 docker0 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 18.45 13.08 14.00 8.16 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth9294c39 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 08:36:01 ens3 101.02 46.73 1436.72 15.94 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1352.66 969.69 12854.76 104.07 0.00 0.00 0.00 0.00 08:37:01 veth33f4738 0.65 3.57 0.06 0.39 0.00 0.00 0.00 0.00 08:37:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:37:01 docker0 884.69 1196.02 68.36 9506.26 0.00 0.00 0.00 0.00 08:38:01 veth957295a 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth4b6ccb1 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 ens3 15.93 10.68 12.79 7.22 0.00 0.00 0.00 0.00 08:38:01 vethefc32e9 0.13 0.80 0.01 0.04 0.00 0.00 0.00 0.00 08:38:01 veth3ec17c2 0.05 0.85 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth76d539e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethcf371e3 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth66e72df 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth33f4738 0.13 1.02 0.01 0.05 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth152c74a 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth9848715 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 docker0 0.82 0.47 0.03 0.03 0.00 0.00 0.00 0.00 08:38:01 veth8b2c22e 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 veth4b33b13 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 vethcceb62d 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth957295a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4b6ccb1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 1.83 0.95 1.38 0.73 0.00 0.00 0.00 0.00 08:39:01 vethefc32e9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3ec17c2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth76d539e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcf371e3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth66e72df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth33f4738 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth152c74a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8b2c22e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4b33b13 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth957295a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4b6ccb1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.86 2.90 4.76 2.56 0.00 0.00 0.00 0.00 08:40:01 vethefc32e9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3ec17c2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth76d539e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethcf371e3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth66e72df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth33f4738 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth152c74a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8b2c22e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4b33b13 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth957295a 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4b6ccb1 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 365.08 282.15 3270.20 41.16 0.00 0.00 0.00 0.00 Average: vethefc32e9 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth3ec17c2 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth76d539e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcf371e3 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth66e72df 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth33f4738 0.09 0.52 0.01 0.05 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth152c74a 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 178.50 214.61 13.74 1572.07 0.00 0.00 0.00 0.00 Average: veth8b2c22e 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth4b33b13 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15903) 07/28/26 _x86_64_ (8 CPU) 08:30:23 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.53 0.00 2.86 1.29 0.08 87.23 08:32:01 0 13.92 0.00 2.99 0.97 0.08 82.03 08:32:01 1 9.66 0.00 2.93 0.08 0.10 87.23 08:32:01 2 9.33 0.00 1.55 0.27 0.05 88.80 08:32:01 3 5.54 0.00 1.92 0.39 0.08 92.07 08:32:01 4 6.49 0.00 4.93 3.26 0.08 85.23 08:32:01 5 6.32 0.00 2.60 3.99 0.07 87.02 08:32:01 6 10.41 0.00 2.50 1.31 0.07 85.71 08:32:01 7 6.53 0.00 3.48 0.08 0.12 89.79 08:33:01 all 4.36 0.00 1.95 0.95 0.05 92.69 08:33:01 0 4.58 0.00 1.83 0.39 0.05 93.15 08:33:01 1 5.03 0.00 2.24 0.07 0.07 92.60 08:33:01 2 4.72 0.00 2.22 0.30 0.05 92.71 08:33:01 3 4.71 0.00 2.64 0.20 0.07 92.38 08:33:01 4 4.83 0.00 2.11 1.37 0.07 91.63 08:33:01 5 3.78 0.00 1.64 3.83 0.05 90.70 08:33:01 6 4.21 0.00 1.86 0.22 0.05 93.65 08:33:01 7 2.99 0.00 1.02 1.26 0.03 94.70 08:34:01 all 47.99 0.00 8.07 0.35 0.14 43.45 08:34:01 0 45.11 0.00 7.73 0.57 0.13 46.46 08:34:01 1 48.76 0.00 8.50 0.02 0.12 42.61 08:34:01 2 48.87 0.00 7.35 0.07 0.13 43.57 08:34:01 3 49.03 0.00 7.61 0.10 0.13 43.12 08:34:01 4 47.61 0.00 8.41 1.76 0.14 42.09 08:34:01 5 46.36 0.00 8.11 0.08 0.14 45.31 08:34:01 6 48.73 0.00 7.99 0.10 0.15 43.03 08:34:01 7 49.49 0.00 8.88 0.08 0.15 41.39 08:35:01 all 54.79 0.00 6.76 0.17 0.14 38.13 08:35:01 0 54.37 0.00 6.67 0.47 0.15 38.34 08:35:01 1 55.19 0.00 7.01 0.00 0.13 37.67 08:35:01 2 57.39 0.00 7.19 0.02 0.15 35.25 08:35:01 3 54.13 0.00 6.43 0.02 0.13 39.28 08:35:01 4 52.76 0.00 6.57 0.87 0.15 39.64 08:35:01 5 53.36 0.00 6.36 0.00 0.12 40.17 08:35:01 6 52.78 0.00 6.05 0.00 0.13 41.04 08:35:01 7 58.36 0.00 7.82 0.00 0.15 33.67 08:36:01 all 41.38 0.00 7.06 1.32 0.13 50.11 08:36:01 0 42.14 0.00 8.09 0.94 0.12 48.72 08:36:01 1 41.00 0.00 6.77 2.47 0.13 49.62 08:36:01 2 43.53 0.00 7.54 0.07 0.13 48.73 08:36:01 3 41.83 0.00 7.20 4.11 0.13 46.73 08:36:01 4 38.51 0.00 6.96 1.48 0.13 52.92 08:36:01 5 40.41 0.00 6.50 0.18 0.12 52.79 08:36:01 6 42.20 0.00 6.60 0.08 0.13 50.99 08:36:01 7 41.45 0.00 6.82 1.26 0.13 50.34 08:37:01 all 26.75 0.00 12.66 13.07 0.39 47.14 08:37:01 0 27.14 0.00 11.92 7.11 0.19 53.65 08:37:01 1 27.41 0.00 12.23 13.75 0.71 45.89 08:37:01 2 28.63 0.00 12.18 17.44 0.66 41.09 08:37:01 3 26.67 0.00 11.91 5.72 0.17 55.53 08:37:01 4 25.35 0.00 15.28 15.14 0.21 44.03 08:37:01 5 25.72 0.00 13.76 13.82 0.61 46.09 08:37:01 6 27.66 0.00 12.42 13.14 0.36 46.42 08:37:01 7 25.41 0.00 11.62 18.61 0.19 44.17 08:38:01 all 58.88 0.00 9.22 5.92 0.13 25.85 08:38:01 0 58.83 0.00 8.78 2.29 0.13 29.96 08:38:01 1 59.35 0.00 8.68 6.77 0.13 25.06 08:38:01 2 59.02 0.00 9.22 4.49 0.13 27.13 08:38:01 3 58.56 0.00 8.68 2.29 0.12 30.36 08:38:01 4 58.64 0.00 9.76 2.27 0.13 29.19 08:38:01 5 58.81 0.00 9.23 3.24 0.12 28.60 08:38:01 6 58.96 0.00 10.22 22.93 0.15 7.74 08:38:01 7 58.89 0.00 9.17 3.20 0.12 28.63 08:39:01 all 91.17 0.00 8.64 0.00 0.20 0.00 08:39:01 0 91.00 0.00 8.80 0.00 0.20 0.00 08:39:01 1 91.29 0.00 8.55 0.00 0.17 0.00 08:39:01 2 91.52 0.00 8.32 0.00 0.17 0.00 08:39:01 3 90.77 0.00 9.01 0.00 0.22 0.00 08:39:01 4 91.77 0.00 8.01 0.00 0.22 0.00 08:39:01 5 90.37 0.00 9.43 0.00 0.20 0.00 08:39:01 6 91.25 0.00 8.55 0.00 0.20 0.00 08:39:01 7 91.37 0.00 8.43 0.00 0.20 0.00 08:40:01 all 91.25 0.00 8.56 0.00 0.19 0.00 08:40:01 0 91.19 0.00 8.61 0.00 0.20 0.00 08:40:01 1 91.41 0.00 8.39 0.00 0.20 0.00 08:40:01 2 91.94 0.00 7.86 0.00 0.20 0.00 08:40:01 3 90.53 0.00 9.29 0.00 0.18 0.00 08:40:01 4 91.44 0.00 8.37 0.00 0.18 0.00 08:40:01 5 91.53 0.00 8.29 0.00 0.18 0.00 08:40:01 6 91.16 0.00 8.66 0.00 0.18 0.00 08:40:01 7 90.76 0.00 9.04 0.02 0.18 0.00 Average: all 47.38 0.00 7.31 2.55 0.16 42.61 Average: 0 47.69 0.00 7.27 1.41 0.14 43.50 Average: 1 47.82 0.00 7.26 2.57 0.20 42.16 Average: 2 48.48 0.00 7.03 2.46 0.18 41.84 Average: 3 46.99 0.00 7.19 1.42 0.14 44.26 Average: 4 46.61 0.00 7.81 2.86 0.15 42.58 Average: 5 46.46 0.00 7.33 2.78 0.18 43.25 Average: 6 47.59 0.00 7.20 4.18 0.16 40.88 Average: 7 47.39 0.00 7.36 2.70 0.14 42.40