---> uname -a: Linux prd-centos8-robot-2c-8g-40358.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: 2800.000 BogoMIPS: 5600.00 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 4905 19 2222 6829 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:bf:c5:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85279sec preferred_lft 85279sec inet6 fe80::f816:3eff:febf:c54a/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) 07/07/2025 _x86_64_ (2 CPU) 03:35:27 LINUX RESTART (2 CPU) 03:36:02 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 84.14 18.54 65.60 5500.10 6310.74 03:38:01 AM 92.58 0.72 91.87 52.92 10896.82 03:39:01 AM 34.47 0.42 34.06 64.78 2963.01 03:40:01 AM 68.97 6.97 62.01 1292.98 7524.11 03:41:01 AM 11.11 0.00 11.11 0.00 1078.94 03:42:01 AM 0.35 0.00 0.35 0.00 5.12 03:43:01 AM 0.12 0.00 0.12 0.00 0.90 03:44:01 AM 0.37 0.02 0.35 0.13 104.35 03:45:01 AM 1.90 0.07 1.83 3.20 150.76 03:46:01 AM 0.53 0.00 0.53 0.00 129.27 03:47:01 AM 0.38 0.00 0.38 0.00 96.43 03:48:01 AM 0.32 0.00 0.32 0.00 165.43 03:49:01 AM 0.35 0.00 0.35 0.00 31.48 03:50:01 AM 0.38 0.00 0.38 0.00 70.45 03:51:01 AM 0.38 0.03 0.35 0.27 49.13 03:52:01 AM 1.38 0.00 1.38 0.00 167.56 03:53:01 AM 8.11 0.32 7.80 36.92 383.51 03:54:01 AM 32.61 0.53 32.08 64.79 2586.75 Average: 18.74 1.52 17.23 385.07 1813.28 03:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5390332 7075564 2492092 31.62 2688 1869076 695188 7.78 188268 1984964 180416 03:38:01 AM 5189548 7023732 2692876 34.16 2688 2010092 703156 7.87 198208 2140816 42484 03:39:01 AM 5170812 7055848 2711612 34.40 2688 2058944 687020 7.69 229760 2123152 41636 03:40:01 AM 4993448 7075416 2888976 36.65 2688 2249764 642428 7.19 262292 2246076 26912 03:41:01 AM 4991952 7073616 2890472 36.67 2688 2249776 642428 7.19 262304 2246116 8 03:42:01 AM 4991900 7073564 2890524 36.67 2688 2249776 642428 7.19 262308 2246296 8 03:43:01 AM 4992168 7073832 2890256 36.67 2688 2249776 642428 7.19 262308 2246116 4 03:44:01 AM 4937568 7022168 2944856 37.36 2688 2252728 714832 8.00 262436 2300260 92 03:45:01 AM 4926612 7015796 2955812 37.50 2688 2257304 747024 8.36 262912 2310644 1708 03:46:01 AM 4923692 7015944 2958732 37.54 2688 2260364 747024 8.36 262984 2313664 1104 03:47:01 AM 4917712 7013612 2964712 37.61 2688 2264020 747024 8.36 262984 2319364 2012 03:48:01 AM 4914196 7013124 2968228 37.66 2688 2267048 714208 8.00 262984 2323064 152 03:49:01 AM 4911908 7012300 2970516 37.69 2688 2268512 732248 8.20 262984 2324568 764 03:50:01 AM 4911060 7012796 2971364 37.70 2688 2269856 730108 8.17 262984 2326068 104 03:51:01 AM 4907088 7010536 2975336 37.75 2688 2271568 730792 8.18 263172 2329636 492 03:52:01 AM 4903832 7011244 2978592 37.79 2688 2275532 730792 8.18 263172 2332888 348 03:53:01 AM 4945352 6948620 2937072 37.26 2688 2175036 751764 8.42 318116 2253688 82860 03:54:01 AM 5054188 7031900 2828236 35.88 2688 2151460 672700 7.53 485688 1984036 34524 Average: 4998520 7031090 2883904 36.59 2688 2202813 704088 7.88 268659 2241745 23090 03:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 337.24 218.60 1785.11 62.28 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 65.71 49.78 715.87 8.28 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 25.54 19.83 87.14 6.19 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 380.69 279.05 308.61 71.39 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 185.19 135.53 35.92 28.60 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.73 2.12 0.57 0.49 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 2.80 1.95 0.45 0.43 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 127.80 112.51 32.30 9.12 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 161.27 160.42 40.09 12.56 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 96.92 97.15 24.41 7.67 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 74.65 74.72 25.06 6.18 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 101.90 100.95 25.43 8.47 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 77.15 71.69 99.62 5.63 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 112.15 110.20 36.31 8.66 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 108.86 107.95 19.26 8.59 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 105.70 107.87 25.45 8.49 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 150.95 114.73 164.76 94.37 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 18.93 17.10 17.31 7.90 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 118.48 98.90 189.84 19.70 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) 07/07/2025 _x86_64_ (2 CPU) 03:35:27 LINUX RESTART (2 CPU) 03:36:02 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 46.00 0.00 6.81 2.74 0.12 44.33 03:37:01 AM 0 42.78 0.00 6.55 2.55 0.10 48.02 03:37:01 AM 1 49.23 0.00 7.07 2.92 0.14 40.65 03:38:01 AM all 24.75 0.00 3.59 2.01 0.08 69.58 03:38:01 AM 0 17.15 0.00 3.00 2.05 0.08 77.71 03:38:01 AM 1 32.36 0.00 4.17 1.97 0.07 61.43 03:39:01 AM all 20.53 0.00 3.18 0.49 0.07 75.73 03:39:01 AM 0 17.13 0.00 2.98 0.20 0.07 79.62 03:39:01 AM 1 23.93 0.00 3.39 0.78 0.07 71.83 03:40:01 AM all 24.29 0.00 4.74 1.60 0.08 69.28 03:40:01 AM 0 10.26 0.00 3.59 1.07 0.08 84.99 03:40:01 AM 1 38.33 0.00 5.89 2.14 0.08 53.55 03:41:01 AM all 0.71 0.00 0.45 0.17 0.03 98.64 03:41:01 AM 0 0.64 0.00 0.27 0.07 0.03 99.00 03:41:01 AM 1 0.78 0.00 0.63 0.27 0.03 98.28 03:42:01 AM all 0.34 0.00 0.08 0.00 0.03 99.54 03:42:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 03:42:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 03:43:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 03:43:01 AM 0 0.32 0.00 0.05 0.00 0.03 99.60 03:43:01 AM 1 0.25 0.00 0.12 0.00 0.02 99.62 03:44:01 AM all 8.19 0.00 1.09 0.00 0.06 90.66 03:44:01 AM 0 1.77 0.00 0.55 0.00 0.05 97.62 03:44:01 AM 1 14.64 0.00 1.63 0.00 0.07 83.65 03:45:01 AM all 14.10 0.00 1.51 0.02 0.08 84.30 03:45:01 AM 0 10.94 0.00 1.46 0.03 0.08 87.48 03:45:01 AM 1 17.32 0.00 1.56 0.00 0.07 81.05 03:46:01 AM all 8.65 0.00 0.83 0.00 0.07 90.45 03:46:01 AM 0 5.19 0.00 0.81 0.00 0.07 93.93 03:46:01 AM 1 12.10 0.00 0.86 0.00 0.07 86.97 03:47:01 AM all 9.15 0.00 0.82 0.00 0.07 89.96 03:47:01 AM 0 3.46 0.00 0.57 0.00 0.07 95.90 03:47:01 AM 1 14.82 0.00 1.07 0.00 0.07 84.04 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 13.32 0.00 1.40 0.00 0.08 85.20 03:48:01 AM 0 5.74 0.00 0.86 0.00 0.07 93.34 03:48:01 AM 1 21.19 0.00 1.95 0.00 0.09 76.77 03:49:01 AM all 5.36 0.00 0.58 0.00 0.04 94.02 03:49:01 AM 0 1.98 0.00 0.45 0.00 0.05 97.52 03:49:01 AM 1 8.75 0.00 0.71 0.00 0.03 90.51 03:50:01 AM all 7.78 0.00 0.65 0.00 0.07 91.50 03:50:01 AM 0 4.77 0.00 0.50 0.00 0.07 94.66 03:50:01 AM 1 10.85 0.00 0.80 0.00 0.07 88.28 03:51:01 AM all 8.26 0.00 0.82 0.02 0.09 90.81 03:51:01 AM 0 3.74 0.00 0.75 0.03 0.10 95.37 03:51:01 AM 1 12.86 0.00 0.89 0.00 0.09 86.17 03:52:01 AM all 10.03 0.00 0.99 0.01 0.07 88.91 03:52:01 AM 0 6.64 0.00 0.75 0.02 0.07 92.52 03:52:01 AM 1 13.42 0.00 1.23 0.00 0.07 85.29 03:53:01 AM all 21.07 0.00 2.20 0.05 0.08 76.61 03:53:01 AM 0 14.95 0.00 2.11 0.05 0.07 82.82 03:53:01 AM 1 27.18 0.00 2.29 0.05 0.08 70.39 03:54:01 AM all 29.55 0.00 4.11 0.29 0.08 65.97 03:54:01 AM 0 15.99 0.00 3.30 0.37 0.08 80.25 03:54:01 AM 1 43.11 0.00 4.91 0.22 0.07 51.69 Average: all 14.01 0.00 1.88 0.41 0.07 83.63 Average: 0 9.07 0.00 1.59 0.36 0.07 88.92 Average: 1 18.98 0.00 2.18 0.47 0.07 78.31