---> uname -a: Linux prd-centos8-robot-2c-8g-7580.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4894 19 2170 6767 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:28:b7:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85009sec preferred_lft 85009sec inet6 fe80::f816:3eff:fe28:b70d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/31/2025 _x86_64_ (2 CPU) 06:23:41 LINUX RESTART (2 CPU) 06:24:01 AM tps rtps wtps bread/s bwrtn/s 06:25:01 AM 223.16 136.85 86.30 14014.00 41442.57 06:26:02 AM 97.18 0.72 96.47 52.92 11253.83 06:27:01 AM 35.57 0.42 35.15 65.89 2978.02 06:28:01 AM 76.32 6.96 69.36 1292.77 7858.30 06:29:01 AM 11.08 0.22 10.86 11.73 1169.42 06:30:01 AM 2.65 0.02 2.63 0.93 96.50 06:31:01 AM 0.22 0.00 0.22 0.00 2.87 06:32:01 AM 0.25 0.00 0.25 0.00 10.71 06:33:01 AM 0.20 0.00 0.20 0.00 3.37 06:34:01 AM 0.25 0.00 0.25 0.00 10.96 06:35:01 AM 0.23 0.00 0.23 0.00 4.72 06:36:01 AM 0.42 0.00 0.42 0.00 12.16 06:37:01 AM 0.22 0.00 0.22 0.00 3.37 06:38:01 AM 0.12 0.00 0.12 0.00 16.01 06:39:01 AM 1.30 0.03 1.27 0.27 31.21 06:40:01 AM 0.40 0.00 0.40 0.00 14.61 06:41:01 AM 0.33 0.00 0.33 0.00 5.58 06:42:01 AM 0.25 0.00 0.25 0.00 10.58 06:43:01 AM 0.12 0.00 0.12 0.00 2.28 06:44:01 AM 0.43 0.00 0.43 0.00 14.35 06:45:01 AM 0.30 0.00 0.30 0.00 5.67 06:46:01 AM 17.03 0.32 16.71 36.92 695.02 Average: 21.26 6.62 14.64 703.95 2983.89 06:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:01 AM 5236696 6958824 2645736 33.56 2688 1905140 814052 9.11 222164 2107248 219792 06:26:02 AM 5130452 6968200 2751980 34.91 2688 2013320 749348 8.39 197584 2199468 42488 06:27:01 AM 5133204 7006804 2749228 34.88 2688 2047688 708488 7.93 222288 2173640 32144 06:28:01 AM 4923172 7011144 2959260 37.54 2688 2255492 676616 7.58 261788 2318328 26980 06:29:01 AM 4881516 6970356 3000916 38.07 2688 2256360 745644 8.35 261912 2359696 240 06:30:01 AM 4881188 6970108 3001244 38.08 2688 2256440 747612 8.37 261912 2360028 4 06:31:01 AM 4881260 6970232 3001172 38.07 2688 2256472 747612 8.37 261912 2359904 4 06:32:01 AM 4872168 6961372 3010264 38.19 2688 2256704 769348 8.61 261912 2368584 4 06:33:01 AM 4871768 6961004 3010664 38.19 2688 2256736 753764 8.44 261912 2369100 4 06:34:01 AM 4871756 6961216 3010676 38.19 2688 2256960 753764 8.44 261920 2369064 8 06:35:01 AM 4871920 6961416 3010512 38.19 2688 2256996 753764 8.44 261920 2369348 4 06:36:01 AM 4877184 6966900 3005248 38.13 2688 2257216 746440 8.36 261924 2364264 4 06:37:01 AM 4877084 6966828 3005348 38.13 2688 2257244 746440 8.36 261924 2364292 4 06:38:01 AM 4876260 6966460 3006172 38.14 2688 2257700 746440 8.36 262032 2365136 4 06:39:01 AM 4858888 6949152 3023544 38.36 2688 2257748 778736 8.72 262164 2381284 12 06:40:01 AM 4842020 6932524 3040412 38.57 2688 2257988 784368 8.78 262164 2398372 4 06:41:01 AM 4874732 6965268 3007700 38.16 2688 2258020 755108 8.45 262164 2366064 4 06:42:01 AM 4872988 6963760 3009444 38.18 2688 2258256 755108 8.45 262164 2367644 4 06:43:01 AM 4856388 6947204 3026044 38.39 2688 2258300 767120 8.59 262164 2384004 4 06:44:01 AM 4848616 6939672 3033816 38.49 2688 2258540 767792 8.60 262164 2391608 4 06:45:01 AM 4871720 6962804 3010712 38.20 2688 2258568 767792 8.60 262164 2368784 4 06:46:01 AM 5028208 6941112 2854224 36.21 2688 2085928 756524 8.47 303768 2192204 28976 Average: 4919963 6963744 2962469 37.58 2688 2212901 754176 8.44 257365 2331730 15941 06:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 325.17 193.22 1641.24 60.58 0.00 0.00 0.00 0.00 06:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:02 AM eth0 75.84 60.96 843.72 9.53 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 11.90 10.98 6.25 4.43 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 232.36 203.18 370.53 40.24 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 30.09 23.83 6.93 4.83 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 0.82 0.18 0.11 0.08 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 0.60 0.17 0.03 0.02 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 16.08 14.60 119.97 1.11 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 2.25 1.02 6.23 0.26 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 7.48 6.90 1.25 0.57 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 2.25 1.67 0.25 6.94 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 16.71 15.83 119.94 1.18 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 0.53 0.17 0.03 0.02 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 20.11 18.95 3.44 3.36 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 5.87 5.37 117.65 0.35 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 26.62 25.71 355.17 1.94 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 0.88 0.28 0.15 0.02 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 8.86 8.41 1.70 0.66 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 5.48 4.82 117.62 0.32 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 35.75 32.12 355.81 2.24 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 0.65 0.22 0.11 0.08 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 59.45 40.69 85.24 27.53 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.29 30.44 188.94 7.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/31/2025 _x86_64_ (2 CPU) 06:23:41 LINUX RESTART (2 CPU) 06:24:01 AM CPU %user %nice %system %iowait %steal %idle 06:25:01 AM all 47.56 0.06 12.15 4.17 0.12 35.94 06:25:01 AM 0 43.21 0.10 12.12 3.72 0.12 40.74 06:25:01 AM 1 51.91 0.02 12.18 4.62 0.12 31.15 06:26:02 AM all 29.97 0.00 4.14 0.99 0.08 64.81 06:26:02 AM 0 24.12 0.00 3.54 1.15 0.08 71.11 06:26:02 AM 1 35.83 0.00 4.74 0.83 0.08 58.51 06:27:01 AM all 18.82 0.00 2.79 0.21 0.07 78.10 06:27:01 AM 0 15.49 0.00 2.63 0.12 0.07 81.69 06:27:01 AM 1 22.15 0.00 2.95 0.31 0.07 74.52 06:28:01 AM all 26.43 0.00 5.14 0.78 0.08 67.56 06:28:01 AM 0 9.62 0.00 3.88 0.63 0.07 85.80 06:28:01 AM 1 43.30 0.00 6.40 0.94 0.10 49.27 06:29:01 AM all 2.16 0.00 0.32 0.14 0.04 97.34 06:29:01 AM 0 0.60 0.00 0.25 0.15 0.03 98.96 06:29:01 AM 1 3.73 0.00 0.38 0.13 0.05 95.70 06:30:01 AM all 0.52 0.00 0.10 0.02 0.07 99.30 06:30:01 AM 0 0.63 0.00 0.08 0.02 0.03 99.23 06:30:01 AM 1 0.40 0.00 0.12 0.02 0.10 99.36 06:31:01 AM all 0.48 0.00 0.12 0.00 0.06 99.34 06:31:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 06:31:01 AM 1 0.37 0.00 0.17 0.00 0.08 99.38 06:32:01 AM all 0.96 0.00 0.17 0.00 0.05 98.82 06:32:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.16 06:32:01 AM 1 1.22 0.00 0.23 0.00 0.07 98.48 06:33:01 AM all 0.56 0.00 0.12 0.00 0.07 99.26 06:33:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 06:33:01 AM 1 0.45 0.00 0.13 0.00 0.08 99.33 06:34:01 AM all 0.97 0.00 0.11 0.00 0.05 98.87 06:34:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 06:34:01 AM 1 1.29 0.00 0.15 0.00 0.07 98.49 06:35:01 AM all 0.35 0.00 0.13 0.00 0.06 99.47 06:35:01 AM 0 0.45 0.00 0.12 0.00 0.05 99.38 06:35:01 AM 1 0.25 0.00 0.13 0.00 0.07 99.55 06:35:01 AM CPU %user %nice %system %iowait %steal %idle 06:36:01 AM all 0.66 0.00 0.16 0.00 0.06 99.12 06:36:01 AM 0 0.40 0.00 0.15 0.00 0.07 99.38 06:36:01 AM 1 0.92 0.00 0.17 0.00 0.05 98.86 06:37:01 AM all 0.25 0.00 0.08 0.00 0.05 99.62 06:37:01 AM 0 0.33 0.00 0.08 0.00 0.05 99.53 06:37:01 AM 1 0.17 0.00 0.08 0.00 0.05 99.70 06:38:01 AM all 1.81 0.00 0.16 0.00 0.07 97.97 06:38:01 AM 0 0.43 0.00 0.15 0.00 0.05 99.36 06:38:01 AM 1 3.18 0.00 0.17 0.00 0.08 96.57 06:39:01 AM all 0.34 0.00 0.28 0.01 0.06 99.31 06:39:01 AM 0 0.23 0.00 0.28 0.00 0.07 99.42 06:39:01 AM 1 0.45 0.00 0.27 0.02 0.05 99.21 06:40:01 AM all 0.79 0.00 0.21 0.00 0.06 98.94 06:40:01 AM 0 1.22 0.00 0.23 0.00 0.05 98.50 06:40:01 AM 1 0.37 0.00 0.18 0.00 0.07 99.38 06:41:01 AM all 0.21 0.00 0.11 0.00 0.06 99.62 06:41:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 06:41:01 AM 1 0.32 0.00 0.13 0.00 0.08 99.46 06:42:01 AM all 0.69 0.00 0.13 0.00 0.07 99.11 06:42:01 AM 0 1.15 0.00 0.10 0.00 0.05 98.70 06:42:01 AM 1 0.23 0.00 0.15 0.00 0.08 99.53 06:43:01 AM all 0.29 0.00 0.12 0.00 0.07 99.52 06:43:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 06:43:01 AM 1 0.47 0.00 0.15 0.00 0.08 99.30 06:44:01 AM all 0.84 0.00 0.21 0.00 0.07 98.89 06:44:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 06:44:01 AM 1 1.39 0.00 0.28 0.00 0.08 98.25 06:45:01 AM all 0.33 0.00 0.11 0.00 0.07 99.49 06:45:01 AM 0 0.33 0.00 0.13 0.00 0.08 99.45 06:45:01 AM 1 0.33 0.00 0.08 0.00 0.05 99.53 06:46:01 AM all 15.94 0.00 2.16 0.08 0.08 81.75 06:46:01 AM 0 14.67 0.00 1.90 0.08 0.08 83.26 06:46:01 AM 1 17.21 0.00 2.41 0.08 0.07 80.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.85 0.00 1.31 0.29 0.07 91.48 Average: 0 5.26 0.00 1.19 0.27 0.06 93.23 Average: 1 8.44 0.00 1.44 0.31 0.07 89.74