---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15906 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 123G 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 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15906) 07/28/26 _x86_64_ (8 CPU) 08:31:06 LINUX RESTART (8 CPU) 08:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 278.11 10.17 267.94 0.00 1579.39 36523.86 0.00 08:34:01 147.49 9.42 138.08 0.00 1663.46 38729.15 0.00 08:35:01 44.48 0.10 44.38 0.00 0.80 25365.64 0.00 08:36:01 42.79 0.22 42.58 0.00 2.93 23257.06 0.00 08:37:01 90.17 0.37 89.80 0.00 16.79 48999.00 0.00 08:38:01 1391.20 21.63 1369.57 0.00 203.97 571022.70 0.00 08:39:01 124.39 0.05 124.34 0.00 0.40 48058.77 0.00 08:40:01 373.09 0.27 372.83 0.00 7.86 115695.70 0.00 08:41:01 128.03 0.75 127.28 0.00 28.51 63240.63 0.00 Average: 291.09 4.76 286.32 0.00 387.08 108002.81 0.00 08:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28167036 31529092 764608 2.33 91584 3533884 1793088 5.29 1024116 3267528 687884 08:34:01 27642180 31521216 769212 2.34 117300 3971016 1849196 5.45 1196064 3570408 436 08:35:01 25978548 31274636 1003928 3.05 128524 5278284 2311332 6.81 2288148 4031820 606416 08:36:01 26175276 31423564 853032 2.60 133692 5196432 2069432 6.10 1569084 4521584 460364 08:37:01 26864756 31497448 787500 2.40 137876 4642684 1847148 5.45 1434236 4032332 226256 08:38:01 7753388 29749028 2441064 7.43 393144 20704928 7205884 21.24 4828648 18590884 307360 08:39:01 3404692 27724892 4458556 13.56 410552 22889880 11524260 33.98 7900148 19720624 1191672 08:40:01 813300 27273656 4914488 14.95 423264 24940408 11209300 33.05 9224800 20917108 325704 08:41:01 391484 28264456 3923328 11.94 419436 26283420 9514676 28.05 9281216 21214688 1943296 Average: 16354518 30028665 2212857 6.73 250597 13048993 5480480 16.16 4305162 11096331 638821 08:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 08:33:01 ens3 853.09 659.87 10888.99 117.05 0.00 0.00 0.00 0.00 08:33:01 docker0 371.29 384.51 27.07 3101.16 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 539.61 381.94 1616.72 38.12 0.00 0.00 0.00 0.00 08:34:01 docker0 372.80 511.76 27.10 1602.40 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 32.39 20.35 30.08 12.96 0.00 0.00 0.00 0.00 08:35:01 veth2d4a1c0 0.13 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:35:01 docker0 0.23 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 18.78 10.98 14.44 8.01 0.00 0.00 0.00 0.00 08:36:01 veth2d4a1c0 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 08:36:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 08:37:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:37:01 ens3 100.22 69.39 2217.02 18.50 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6f07ef2 0.05 1.02 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 vetha73b35d 0.13 1.13 0.01 0.06 0.00 0.00 0.00 0.00 08:38:01 veth5decc54 0.05 0.90 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:38:01 veth88f7489 0.45 6.28 0.04 0.42 0.00 0.00 0.00 0.00 08:38:01 ens3 1117.51 833.34 10735.84 92.59 0.00 0.00 0.00 0.00 08:38:01 vethc561c83 0.05 1.02 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 veth737452c 0.05 1.00 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 veth0da07e8 0.05 1.02 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 veth72854bd 0.05 0.90 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 veth52f49e8 0.05 1.02 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 veth74f0158 0.05 0.90 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 veth7c3d303 0.05 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 docker0 795.65 1031.06 62.00 9578.84 0.00 0.00 0.00 0.00 08:38:01 veth8ef584f 0.05 1.02 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 vetha07aa70 0.05 1.02 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth6f07ef2 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 vetha73b35d 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth5decc54 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth88f7489 0.17 0.93 0.01 0.04 0.00 0.00 0.00 0.00 08:39:01 ens3 5.86 3.30 4.35 2.33 0.00 0.00 0.00 0.00 08:39:01 vethc561c83 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth737452c 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth0da07e8 0.00 0.82 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth72854bd 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth52f49e8 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth74f0158 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth7c3d303 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 docker0 0.17 0.92 0.01 0.04 0.00 0.00 0.00 0.00 08:39:01 veth8ef584f 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 vetha07aa70 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:40:01 veth6f07ef2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth5decc54 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 veth88f7489 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.45 2.73 4.32 2.35 0.00 0.00 0.00 0.00 08:40:01 vethc561c83 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth737452c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth72854bd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth52f49e8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth74f0158 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7c3d303 0.00 0.05 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 veth8ef584f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha07aa70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth6f07ef2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth5decc54 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth88f7489 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 2.28 1.02 1.61 0.84 0.00 0.00 0.00 0.00 08:41:01 vethc561c83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth737452c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth72854bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth52f49e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth74f0158 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth7c3d303 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth8ef584f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vetha07aa70 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6f07ef2 0.01 0.21 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth5decc54 0.01 0.20 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth88f7489 0.07 0.81 0.01 0.05 0.00 0.00 0.00 0.00 Average: ens3 296.17 219.48 2819.50 32.37 0.00 0.00 0.00 0.00 Average: vethc561c83 0.01 0.21 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth737452c 0.01 0.21 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth72854bd 0.01 0.20 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth52f49e8 0.01 0.21 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth74f0158 0.01 0.20 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth7c3d303 0.01 0.22 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 170.88 214.08 12.89 1583.91 0.00 0.00 0.00 0.00 Average: veth8ef584f 0.01 0.21 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha07aa70 0.01 0.21 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-15906) 07/28/26 _x86_64_ (8 CPU) 08:31:06 LINUX RESTART (8 CPU) 08:32:02 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 7.84 0.00 3.02 1.13 0.20 87.81 08:33:01 0 7.76 0.00 3.04 3.16 0.09 85.94 08:33:01 1 9.60 0.00 2.55 0.09 0.12 87.65 08:33:01 2 10.12 0.00 2.25 0.96 0.51 86.16 08:33:01 3 6.86 0.00 2.63 0.10 0.07 90.33 08:33:01 4 6.02 0.00 3.77 0.05 0.09 90.07 08:33:01 5 6.27 0.00 2.85 0.31 0.48 90.09 08:33:01 6 8.77 0.00 3.03 0.62 0.09 87.50 08:33:01 7 7.30 0.00 4.08 3.75 0.14 84.74 08:34:01 all 2.64 0.00 1.23 0.58 0.06 95.49 08:34:01 0 2.11 0.00 0.99 1.02 0.05 95.84 08:34:01 1 2.05 0.00 1.36 1.38 0.05 95.15 08:34:01 2 2.58 0.00 0.97 0.13 0.05 96.27 08:34:01 3 2.28 0.00 1.48 1.19 0.08 94.97 08:34:01 4 2.30 0.00 1.31 0.22 0.05 96.13 08:34:01 5 4.87 0.00 1.19 0.59 0.08 93.27 08:34:01 6 2.04 0.00 0.83 0.07 0.08 96.98 08:34:01 7 2.85 0.00 1.71 0.02 0.07 95.36 08:35:01 all 47.93 0.00 7.95 0.32 0.17 43.63 08:35:01 0 48.87 0.00 7.45 0.17 0.19 43.33 08:35:01 1 49.04 0.00 7.93 0.05 0.17 42.81 08:35:01 2 49.36 0.00 7.81 0.07 0.17 42.60 08:35:01 3 45.55 0.00 8.07 0.15 0.15 46.07 08:35:01 4 47.68 0.00 7.73 1.36 0.15 43.08 08:35:01 5 47.79 0.00 7.68 0.12 0.17 44.25 08:35:01 6 46.16 0.00 9.10 0.57 0.15 44.02 08:35:01 7 48.99 0.00 7.86 0.08 0.19 42.88 08:36:01 all 54.78 0.00 6.74 0.17 0.16 38.15 08:36:01 0 51.18 0.00 6.28 0.02 0.15 42.38 08:36:01 1 56.54 0.00 6.59 0.00 0.17 36.71 08:36:01 2 53.62 0.00 6.91 0.02 0.17 39.28 08:36:01 3 52.02 0.00 5.99 0.00 0.17 41.82 08:36:01 4 55.92 0.00 7.29 0.86 0.17 35.77 08:36:01 5 55.90 0.00 6.66 0.15 0.15 37.15 08:36:01 6 55.43 0.00 6.83 0.18 0.15 37.40 08:36:01 7 57.62 0.00 7.35 0.10 0.17 34.77 08:37:01 all 39.02 0.00 6.41 0.36 0.13 54.09 08:37:01 0 36.84 0.00 5.91 0.02 0.12 57.11 08:37:01 1 41.51 0.00 6.45 0.02 0.15 51.87 08:37:01 2 39.62 0.00 6.32 0.24 0.13 53.69 08:37:01 3 36.97 0.00 5.87 0.03 0.12 57.01 08:37:01 4 39.22 0.00 6.66 0.03 0.13 53.96 08:37:01 5 39.33 0.00 6.51 0.03 0.13 53.99 08:37:01 6 39.72 0.00 6.81 0.00 0.13 53.33 08:37:01 7 38.90 0.00 6.72 2.47 0.13 51.78 08:38:01 all 40.53 0.00 16.68 9.65 0.26 32.88 08:38:01 0 39.98 0.00 16.37 6.86 0.24 36.55 08:38:01 1 41.19 0.00 16.15 9.47 0.22 32.97 08:38:01 2 40.72 0.00 17.18 7.02 0.20 34.88 08:38:01 3 37.79 0.00 16.87 8.61 0.24 36.49 08:38:01 4 43.46 0.00 18.25 19.73 0.39 18.16 08:38:01 5 39.48 0.00 15.26 8.87 0.31 36.08 08:38:01 6 40.32 0.00 16.69 8.32 0.24 34.44 08:38:01 7 41.31 0.00 16.70 8.40 0.22 33.36 08:39:01 all 86.46 0.00 13.25 0.00 0.29 0.00 08:39:01 0 86.73 0.00 12.97 0.00 0.30 0.00 08:39:01 1 86.66 0.00 13.05 0.00 0.28 0.00 08:39:01 2 86.18 0.00 13.54 0.00 0.28 0.00 08:39:01 3 86.45 0.00 13.25 0.00 0.30 0.00 08:39:01 4 86.93 0.00 12.79 0.00 0.28 0.00 08:39:01 5 86.53 0.00 13.19 0.00 0.28 0.00 08:39:01 6 86.00 0.00 13.69 0.00 0.32 0.00 08:39:01 7 86.20 0.00 13.51 0.00 0.28 0.00 08:40:01 all 89.62 0.00 10.17 0.00 0.21 0.00 08:40:01 0 89.59 0.00 10.20 0.00 0.22 0.00 08:40:01 1 89.94 0.00 9.85 0.00 0.22 0.00 08:40:01 2 89.67 0.00 10.10 0.00 0.23 0.00 08:40:01 3 88.65 0.00 11.15 0.00 0.20 0.00 08:40:01 4 90.25 0.00 9.55 0.00 0.20 0.00 08:40:01 5 89.50 0.00 10.28 0.00 0.22 0.00 08:40:01 6 89.04 0.00 10.75 0.00 0.22 0.00 08:40:01 7 90.30 0.00 9.50 0.00 0.20 0.00 08:41:01 all 90.31 0.00 9.50 0.00 0.19 0.00 08:41:01 0 90.59 0.00 9.23 0.00 0.18 0.00 08:41:01 1 90.24 0.00 9.59 0.00 0.17 0.00 08:41:01 2 89.93 0.00 9.89 0.00 0.18 0.00 08:41:01 3 90.44 0.00 9.36 0.00 0.20 0.00 08:41:01 4 89.81 0.00 9.99 0.00 0.20 0.00 08:41:01 5 90.66 0.00 9.14 0.00 0.20 0.00 08:41:01 6 90.94 0.00 8.88 0.00 0.18 0.00 08:41:01 7 89.86 0.00 9.96 0.00 0.18 0.00 Average: all 51.21 0.00 8.33 1.34 0.19 38.93 Average: 0 50.58 0.00 8.06 1.24 0.17 39.95 Average: 1 52.10 0.00 8.18 1.21 0.17 38.33 Average: 2 51.48 0.00 8.34 0.93 0.21 39.04 Average: 3 49.88 0.00 8.30 1.10 0.17 40.55 Average: 4 51.51 0.00 8.59 2.44 0.19 37.27 Average: 5 51.28 0.00 8.08 1.11 0.22 39.31 Average: 6 51.16 0.00 8.52 1.07 0.17 39.07 Average: 7 51.71 0.00 8.60 1.62 0.18 37.89