---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14828 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-14828) 07/10/26 _x86_64_ (8 CPU) 08:29:45 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:00 401.70 72.67 329.03 0.00 12288.22 90973.10 0.00 08:32:01 169.25 10.23 159.02 0.00 1655.60 41143.30 0.00 08:33:01 43.35 0.12 43.24 0.00 0.93 39959.35 0.00 08:34:01 52.02 0.23 51.78 0.00 2.80 20773.48 0.00 08:35:01 60.13 1.68 58.45 0.00 40.80 34545.60 0.00 08:36:01 226.84 0.10 226.74 0.00 9.60 255106.96 0.00 08:37:01 684.04 18.58 665.46 0.00 167.57 260365.14 0.00 08:38:01 356.35 1.12 355.23 0.00 10.80 67698.23 0.00 08:39:01 233.72 0.08 233.64 0.00 0.67 114328.82 0.00 08:40:01 419.48 0.58 418.89 0.00 28.77 109435.26 0.00 08:41:01 598.03 48.23 549.80 0.00 2707.76 121873.64 0.00 Average: 294.81 13.96 280.85 0.00 1537.56 105013.91 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:00 28892160 31538196 772680 2.35 76036 2864740 1666968 4.91 1024404 2596908 228 08:32:01 26363112 31015672 1260672 3.84 125196 4670008 2501580 7.38 2171476 3788116 648160 08:33:01 26738060 31396428 876400 2.67 129256 4650900 2181316 6.43 1564820 3996012 48668 08:34:01 25552552 31074352 1197932 3.64 137564 5456920 2456136 7.24 2110120 4590232 305416 08:35:01 26748112 31481420 798972 2.43 138688 4736720 1793796 5.29 1449984 4124868 315496 08:36:01 18640472 31383016 889180 2.71 151144 12492716 2212292 6.52 2172244 11263632 428288 08:37:01 10593996 31353668 892972 2.72 364612 19771332 2294496 6.76 3149868 17779608 673240 08:38:01 5128028 28862980 3315728 10.09 404532 22340952 10428564 30.75 6482396 19441212 1554968 08:39:01 1310932 27152688 5031920 15.31 417304 24354616 10323912 30.44 9074728 20600368 478164 08:40:01 798916 28566412 3615828 11.00 417328 26192512 9083516 26.78 8829720 21271528 787468 08:41:01 5749760 31301564 941236 2.86 437772 24153716 2134340 6.29 3583640 21838364 632 Average: 16046918 30466036 1781229 5.42 254494 13789557 4279720 12.62 3783036 11935532 476430 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:00 ens3 1411.70 1185.00 10665.90 193.55 0.00 0.00 0.00 0.00 08:31:00 lo 3.97 3.97 0.39 0.39 0.00 0.00 0.00 0.00 08:31:00 docker0 648.76 618.38 45.93 3067.80 0.00 0.00 0.00 0.00 08:32:01 ens3 402.29 310.26 4872.15 42.89 0.00 0.00 0.00 0.00 08:32:01 lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 docker0 206.82 230.81 17.65 1557.71 0.00 0.00 0.00 0.00 08:32:01 veth9472b3f 0.05 0.16 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 21.86 14.03 16.78 9.64 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:33:01 veth9472b3f 1.37 1.40 0.12 0.13 0.00 0.00 0.00 0.00 08:34:01 ens3 19.63 12.61 16.67 9.70 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9472b3f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 94.02 62.00 2213.89 18.36 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 61.48 41.87 775.63 18.34 0.00 0.00 0.00 0.00 08:36:01 veth64d28e4 0.67 0.60 0.06 0.25 0.00 0.00 0.00 0.00 08:36:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:36:01 docker0 0.67 0.45 0.05 0.24 0.00 0.00 0.00 0.00 08:37:01 ens3 920.11 607.07 9738.05 70.15 0.00 0.00 0.00 0.00 08:37:01 veth1e563d1 97.23 126.76 9.69 1307.11 0.00 0.00 0.00 0.11 08:37:01 veth64d28e4 0.10 2.53 0.01 0.11 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 590.33 884.47 51.03 9404.99 0.00 0.00 0.00 0.00 08:38:01 veth07c5548 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 ens3 13.86 7.63 11.00 6.04 0.00 0.00 0.00 0.00 08:38:01 vethd0f2753 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth595fc8f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4989146 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth14b9e92 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethae282cd 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb192a84 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth64d28e4 0.13 0.70 0.01 0.03 0.00 0.00 0.00 0.00 08:38:01 veth766268a 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4bba456 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth9c33f00 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:38:01 veth511a97d 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth34d6198 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth07c5548 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.87 2.17 2.32 2.36 0.00 0.00 0.00 0.00 08:39:01 vethd0f2753 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth595fc8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4989146 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth14b9e92 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethae282cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb192a84 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth64d28e4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth766268a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9c33f00 0.00 0.02 0.00 0.00 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth34d6198 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth07c5548 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 28.35 43.15 10.26 192.65 0.00 0.00 0.00 0.00 08:40:01 vethd0f2753 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth595fc8f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4989146 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth14b9e92 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethae282cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb192a84 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth64d28e4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth766268a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth9c33f00 0.00 0.07 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth34d6198 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 125.16 74.96 2555.39 25.90 0.00 0.00 0.00 0.00 08:41:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 282.17 214.73 2809.77 53.59 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: docker0 131.80 157.86 10.44 1275.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14828) 07/10/26 _x86_64_ (8 CPU) 08:29:45 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:00 all 10.14 0.00 3.15 1.77 0.07 84.88 08:31:00 0 8.52 0.00 2.28 0.67 0.05 88.47 08:31:00 1 8.53 0.00 4.22 1.48 0.07 85.71 08:31:00 2 15.47 0.00 3.28 2.10 0.08 79.06 08:31:00 3 11.43 0.00 2.76 3.70 0.07 82.03 08:31:00 4 13.07 0.00 3.82 2.00 0.07 81.05 08:31:00 5 7.59 0.00 3.80 2.08 0.07 86.46 08:31:00 6 6.68 0.00 2.24 0.55 0.05 90.48 08:31:00 7 9.82 0.00 2.79 1.58 0.07 85.74 08:32:01 all 31.45 0.00 6.47 0.82 0.12 61.14 08:32:01 0 32.32 0.00 6.86 0.10 0.12 60.61 08:32:01 1 31.90 0.00 5.63 0.10 0.12 62.26 08:32:01 2 30.20 0.00 6.82 0.05 0.10 62.82 08:32:01 3 31.21 0.00 6.17 1.18 0.13 61.31 08:32:01 4 31.42 0.00 6.79 3.33 0.12 58.33 08:32:01 5 31.59 0.00 6.58 1.30 0.13 60.41 08:32:01 6 31.82 0.00 6.66 0.33 0.12 61.07 08:32:01 7 31.11 0.00 6.27 0.18 0.10 62.33 08:33:01 all 34.56 0.00 7.39 0.91 0.11 57.04 08:33:01 0 34.89 0.00 7.13 1.14 0.10 56.73 08:33:01 1 31.30 0.00 7.05 0.12 0.10 61.44 08:33:01 2 38.24 0.00 7.63 0.13 0.12 53.87 08:33:01 3 36.48 0.00 8.34 1.80 0.10 53.27 08:33:01 4 36.21 0.00 7.26 0.17 0.10 56.25 08:33:01 5 34.76 0.00 6.93 0.08 0.10 58.12 08:33:01 6 32.12 0.00 7.57 3.77 0.12 56.42 08:33:01 7 32.49 0.00 7.17 0.07 0.10 60.17 08:34:01 all 70.38 0.00 8.94 0.52 0.17 20.00 08:34:01 0 69.57 0.00 9.36 0.50 0.17 20.40 08:34:01 1 70.58 0.00 9.00 0.13 0.17 20.12 08:34:01 2 70.46 0.00 8.84 0.03 0.17 20.50 08:34:01 3 70.19 0.00 8.77 0.05 0.17 20.82 08:34:01 4 71.41 0.00 8.53 0.10 0.17 19.79 08:34:01 5 69.68 0.00 9.37 0.30 0.17 20.48 08:34:01 6 70.45 0.00 9.02 2.93 0.17 17.44 08:34:01 7 70.70 0.00 8.61 0.07 0.15 20.47 08:35:01 all 29.04 0.00 5.14 1.88 0.10 63.83 08:35:01 0 28.56 0.00 4.88 9.44 0.08 57.04 08:35:01 1 27.56 0.00 5.12 0.05 0.08 67.19 08:35:01 2 30.48 0.00 4.65 0.03 0.10 64.74 08:35:01 3 28.08 0.00 4.83 2.59 0.10 64.41 08:35:01 4 29.78 0.00 6.85 0.89 0.10 62.38 08:35:01 5 27.67 0.00 4.79 0.05 0.10 67.38 08:35:01 6 29.96 0.00 5.26 1.95 0.10 62.74 08:35:01 7 30.24 0.00 4.79 0.07 0.10 64.81 08:36:01 all 15.10 0.00 5.63 25.63 0.06 53.59 08:36:01 0 14.72 0.00 6.27 26.01 0.05 52.95 08:36:01 1 15.78 0.00 5.17 26.75 0.05 52.24 08:36:01 2 15.17 0.00 5.10 5.32 0.05 74.36 08:36:01 3 15.04 0.00 5.51 14.13 0.07 65.26 08:36:01 4 14.78 0.00 5.81 25.15 0.05 54.20 08:36:01 5 14.71 0.00 5.26 11.94 0.05 68.04 08:36:01 6 15.34 0.00 5.54 48.88 0.07 30.18 08:36:01 7 15.25 0.00 6.38 46.95 0.07 31.35 08:37:01 all 13.77 0.00 7.72 28.99 0.08 49.43 08:37:01 0 13.87 0.00 6.66 23.79 0.08 55.61 08:37:01 1 13.92 0.00 6.87 23.72 0.08 55.41 08:37:01 2 14.00 0.00 7.83 41.47 0.07 36.63 08:37:01 3 12.04 0.00 9.35 50.23 0.10 28.28 08:37:01 4 14.53 0.00 7.78 17.15 0.07 60.47 08:37:01 5 14.58 0.00 6.93 29.06 0.08 49.35 08:37:01 6 13.83 0.00 7.47 20.60 0.08 58.01 08:37:01 7 13.38 0.00 8.91 26.10 0.08 51.52 08:38:01 all 73.65 0.00 10.73 5.32 0.12 10.18 08:38:01 0 73.30 0.00 10.88 4.74 0.12 10.96 08:38:01 1 73.17 0.00 11.19 4.16 0.12 11.36 08:38:01 2 73.85 0.00 10.52 1.95 0.12 13.56 08:38:01 3 74.34 0.00 9.97 7.10 0.13 8.45 08:38:01 4 73.31 0.00 11.36 10.62 0.15 4.57 08:38:01 5 73.81 0.00 10.67 2.46 0.12 12.94 08:38:01 6 73.80 0.00 10.57 6.65 0.12 8.87 08:38:01 7 73.63 0.00 10.68 4.85 0.10 10.73 08:39:01 all 91.12 0.00 8.73 0.00 0.15 0.00 08:39:01 0 91.02 0.00 8.83 0.00 0.15 0.00 08:39:01 1 90.82 0.00 9.03 0.00 0.15 0.00 08:39:01 2 90.10 0.00 9.75 0.00 0.15 0.00 08:39:01 3 91.42 0.00 8.41 0.00 0.17 0.00 08:39:01 4 90.72 0.00 9.15 0.00 0.13 0.00 08:39:01 5 91.75 0.00 8.10 0.00 0.15 0.00 08:39:01 6 91.52 0.00 8.33 0.00 0.15 0.00 08:39:01 7 91.59 0.00 8.25 0.00 0.17 0.00 08:40:01 all 90.14 0.00 9.69 0.00 0.16 0.00 08:40:01 0 90.49 0.00 9.36 0.00 0.15 0.00 08:40:01 1 90.76 0.00 9.07 0.00 0.17 0.00 08:40:01 2 89.37 0.00 10.48 0.00 0.15 0.00 08:40:01 3 90.09 0.00 9.76 0.00 0.15 0.00 08:40:01 4 89.35 0.00 10.47 0.00 0.18 0.00 08:40:01 5 91.11 0.00 8.72 0.00 0.17 0.00 08:40:01 6 89.40 0.00 10.44 0.00 0.17 0.00 08:40:01 7 90.58 0.00 9.25 0.00 0.17 0.00 08:41:01 all 37.04 0.00 6.43 5.34 0.10 51.08 08:41:01 0 35.59 0.00 5.94 1.26 0.08 57.13 08:41:01 1 37.98 0.00 7.19 6.65 0.10 48.08 08:41:01 2 37.12 0.00 6.76 4.96 0.10 51.05 08:41:01 3 39.81 0.00 6.11 6.26 0.10 47.71 08:41:01 4 37.58 0.00 6.69 8.21 0.10 47.41 08:41:01 5 37.03 0.00 6.75 2.34 0.10 53.78 08:41:01 6 35.31 0.00 6.48 9.60 0.10 48.51 08:41:01 7 35.95 0.00 5.54 3.53 0.08 54.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 45.21 0.00 7.28 6.45 0.11 40.95 Average: 0 44.86 0.00 7.13 6.12 0.10 41.78 Average: 1 44.80 0.00 7.23 5.74 0.11 42.12 Average: 2 45.94 0.00 7.43 5.08 0.11 41.45 Average: 3 45.57 0.00 7.27 7.87 0.12 39.17 Average: 4 45.73 0.00 7.69 6.14 0.11 40.34 Average: 5 45.04 0.00 7.09 4.49 0.11 43.27 Average: 6 44.64 0.00 7.24 8.65 0.11 39.36 Average: 7 45.07 0.00 7.15 7.54 0.11 40.12