---> uname -a: Linux prd-centos8-robot-2c-8g-49752.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4843 19 2258 6804 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:dd:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84807sec preferred_lft 84807sec inet6 fe80::f816:3eff:fe28:dd8b/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) 08/06/2025 _x86_64_ (2 CPU) 06:12:03 LINUX RESTART (2 CPU) 06:13:01 AM tps rtps wtps bread/s bwrtn/s 06:14:01 AM 100.40 0.45 99.95 16.80 8423.08 06:15:01 AM 73.71 1.03 72.68 113.56 8853.40 06:16:01 AM 45.71 6.97 38.74 1291.78 2492.05 06:17:01 AM 50.15 0.03 50.12 3.47 7497.23 06:18:01 AM 4.53 0.22 4.32 11.73 166.94 06:19:01 AM 2.18 0.00 2.18 0.00 134.61 06:20:01 AM 0.42 0.00 0.42 0.00 71.38 06:21:01 AM 0.17 0.00 0.17 0.00 17.51 06:22:01 AM 0.72 0.00 0.72 0.00 70.94 06:23:01 AM 0.55 0.00 0.55 0.00 56.56 06:24:01 AM 0.40 0.00 0.40 0.00 70.99 06:25:01 AM 0.27 0.00 0.27 0.00 41.83 06:26:01 AM 0.35 0.00 0.35 0.00 15.48 06:27:01 AM 0.20 0.00 0.20 0.00 26.34 06:28:01 AM 1.65 0.03 1.62 0.27 107.05 06:29:01 AM 0.65 0.00 0.65 0.00 94.48 06:30:01 AM 0.48 0.00 0.48 0.00 74.38 06:31:01 AM 0.45 0.00 0.45 0.00 44.93 06:32:01 AM 0.47 0.00 0.47 0.00 67.41 06:33:01 AM 0.48 0.00 0.48 0.00 71.52 06:34:01 AM 0.77 0.00 0.77 0.00 227.26 06:35:01 AM 0.78 0.00 0.78 0.00 138.32 06:36:01 AM 0.77 0.00 0.77 0.00 136.88 06:37:01 AM 0.45 0.00 0.45 0.00 149.90 06:38:01 AM 22.88 0.43 22.45 47.99 2767.27 Average: 12.38 0.37 12.02 59.42 1272.73 06:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:14:01 AM 5219720 7013168 2662712 33.78 2688 1970288 700324 7.84 187508 2136456 187204 06:15:01 AM 5248272 7087276 2634160 33.42 2688 2014860 632112 7.08 218716 2067960 10768 06:16:01 AM 4954248 7042068 2928184 37.15 2688 2255176 661324 7.40 256368 2298312 203212 06:17:01 AM 4978748 7066512 2903684 36.84 2688 2255296 631816 7.07 262240 2261180 4 06:18:01 AM 4931304 7020656 2951128 37.44 2688 2256892 684644 7.67 262388 2308276 960 06:19:01 AM 4925032 7016672 2957400 37.52 2688 2259172 700056 7.84 262632 2314472 1420 06:20:01 AM 4922864 7015020 2959568 37.55 2688 2259688 701248 7.85 262632 2316508 12 06:21:01 AM 4920696 7015048 2961736 37.57 2688 2261880 720408 8.07 262676 2318564 1720 06:22:01 AM 4920388 7015108 2962044 37.58 2688 2262248 720408 8.07 262688 2319048 328 06:23:01 AM 4919064 7015048 2963368 37.59 2688 2263512 720408 8.07 262788 2320320 164 06:24:01 AM 4915088 7012912 2967344 37.65 2688 2265360 720408 8.07 262860 2324136 24 06:25:01 AM 4913860 7012872 2968572 37.66 2688 2266548 720408 8.07 262880 2325508 104 06:26:01 AM 4913468 7012784 2968964 37.67 2688 2266844 720408 8.07 262880 2325792 84 06:27:01 AM 4910760 7011840 2971672 37.70 2688 2268608 715712 8.01 262936 2328364 1124 06:28:01 AM 4908416 7011652 2974016 37.73 2688 2270748 715712 8.01 263096 2330656 1224 06:29:01 AM 4906964 7011728 2975468 37.75 2688 2272348 715712 8.01 263272 2331944 412 06:30:01 AM 4904788 7011320 2977644 37.78 2688 2274000 738588 8.27 263480 2333604 168 06:31:01 AM 4902908 7011844 2979524 37.80 2688 2276496 719112 8.05 263708 2335772 1608 06:32:01 AM 4901860 7011752 2980572 37.81 2688 2277428 719112 8.05 263720 2336716 768 06:33:01 AM 4895896 7009696 2986536 37.89 2688 2281336 719112 8.05 263900 2342424 2796 06:34:01 AM 4890872 7009612 2991560 37.95 2688 2286272 719112 8.05 264136 2347116 1444 06:35:01 AM 4888648 7009820 2993784 37.98 2688 2288684 719112 8.05 264188 2349768 308 06:36:01 AM 4883100 7008356 2999332 38.05 2688 2292792 719112 8.05 264228 2354864 764 06:37:01 AM 4931788 7066552 2950644 37.43 2688 2302276 636572 7.13 264572 2306448 5904 06:38:01 AM 5055428 7058180 2827004 35.86 2688 2176348 647284 7.25 497924 1973816 23184 Average: 4946567 7023100 2935865 37.25 2688 2245004 700729 7.85 267537 2292321 17828 06:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 87.29 72.42 1049.97 11.14 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 62.48 43.39 567.68 6.91 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 42.78 34.88 330.29 8.74 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 109.00 93.04 32.05 33.47 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 37.36 24.23 11.26 6.99 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 50.62 50.52 8.81 4.38 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 23.04 21.36 3.91 1.84 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 58.20 56.90 11.05 5.03 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 32.81 15.91 5.83 1.59 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 72.90 58.26 13.91 6.88 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 71.67 66.89 14.93 8.50 0.00 0.00 0.00 0.00 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 32.44 29.95 7.18 4.59 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 18.90 15.61 3.42 1.39 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 32.41 28.01 6.49 2.95 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 58.41 55.81 14.58 10.73 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 61.82 59.62 10.79 7.10 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 68.91 69.21 11.58 7.99 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 63.49 63.61 17.72 7.49 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 24.49 17.99 5.08 2.50 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 56.72 55.22 9.79 7.76 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 72.94 73.59 15.25 10.36 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 54.83 52.93 11.66 6.79 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 10.95 11.23 2.74 1.88 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 4.68 5.01 1.88 1.12 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 85.89 63.02 191.81 152.46 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 51.80 45.54 94.38 12.82 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) 08/06/2025 _x86_64_ (2 CPU) 06:12:03 LINUX RESTART (2 CPU) 06:13:01 AM CPU %user %nice %system %iowait %steal %idle 06:14:01 AM all 39.52 0.00 5.74 0.79 0.10 53.85 06:14:01 AM 0 50.84 0.00 6.73 0.88 0.10 41.44 06:14:01 AM 1 28.21 0.00 4.74 0.70 0.10 66.25 06:15:01 AM all 20.15 0.00 2.69 0.77 0.09 76.30 06:15:01 AM 0 21.40 0.00 2.94 0.77 0.08 74.81 06:15:01 AM 1 18.90 0.00 2.44 0.77 0.10 77.79 06:16:01 AM all 27.00 0.00 5.04 0.51 0.07 67.38 06:16:01 AM 0 31.38 0.00 5.05 0.40 0.07 63.11 06:16:01 AM 1 22.62 0.00 5.03 0.62 0.07 71.66 06:17:01 AM all 6.10 0.00 1.14 0.50 0.05 92.20 06:17:01 AM 0 8.15 0.00 1.37 0.65 0.05 89.78 06:17:01 AM 1 4.06 0.00 0.92 0.35 0.05 94.62 06:18:01 AM all 5.51 0.00 0.34 0.03 0.06 94.06 06:18:01 AM 0 4.37 0.00 0.35 0.00 0.07 95.21 06:18:01 AM 1 6.66 0.00 0.33 0.05 0.05 92.91 06:19:01 AM all 10.60 0.00 0.50 0.01 0.08 88.82 06:19:01 AM 0 16.59 0.00 0.72 0.02 0.07 82.60 06:19:01 AM 1 4.92 0.00 0.28 0.00 0.08 94.72 06:20:01 AM all 3.59 0.00 0.30 0.00 0.07 96.04 06:20:01 AM 0 5.43 0.00 0.32 0.00 0.05 94.20 06:20:01 AM 1 1.77 0.00 0.27 0.00 0.08 97.88 06:21:01 AM all 6.41 0.00 0.28 0.00 0.07 93.24 06:21:01 AM 0 10.92 0.00 0.20 0.00 0.07 88.81 06:21:01 AM 1 1.91 0.00 0.35 0.00 0.07 97.67 06:22:01 AM all 1.83 0.00 0.19 0.00 0.08 97.90 06:22:01 AM 0 2.81 0.00 0.25 0.00 0.10 96.84 06:22:01 AM 1 0.85 0.00 0.13 0.00 0.05 98.96 06:23:01 AM all 7.58 0.00 0.47 0.00 0.06 91.90 06:23:01 AM 0 10.82 0.00 0.48 0.00 0.05 88.65 06:23:01 AM 1 4.36 0.00 0.46 0.00 0.07 95.12 06:24:01 AM all 6.00 0.00 0.32 0.00 0.08 93.61 06:24:01 AM 0 9.16 0.00 0.25 0.00 0.08 90.50 06:24:01 AM 1 2.84 0.00 0.38 0.00 0.07 96.71 06:24:01 AM CPU %user %nice %system %iowait %steal %idle 06:25:01 AM all 6.19 0.00 0.34 0.00 0.08 93.40 06:25:01 AM 0 6.10 0.00 0.34 0.00 0.08 93.47 06:25:01 AM 1 6.28 0.00 0.34 0.00 0.07 93.32 06:26:01 AM all 2.68 0.00 0.21 0.01 0.08 97.02 06:26:01 AM 0 4.22 0.00 0.24 0.00 0.08 95.46 06:26:01 AM 1 1.17 0.00 0.18 0.02 0.07 98.56 06:27:01 AM all 5.63 0.00 0.22 0.00 0.08 94.07 06:27:01 AM 0 4.38 0.00 0.20 0.00 0.08 95.34 06:27:01 AM 1 6.89 0.00 0.23 0.00 0.07 92.81 06:28:01 AM all 8.97 0.00 0.66 0.01 0.08 90.29 06:28:01 AM 0 7.27 0.00 0.64 0.02 0.08 91.99 06:28:01 AM 1 10.74 0.00 0.68 0.00 0.07 88.51 06:29:01 AM all 4.73 0.00 0.35 0.01 0.08 94.83 06:29:01 AM 0 5.61 0.00 0.35 0.02 0.07 93.96 06:29:01 AM 1 3.87 0.00 0.35 0.00 0.08 95.70 06:30:01 AM all 4.29 0.00 0.34 0.00 0.08 95.29 06:30:01 AM 0 4.84 0.00 0.38 0.00 0.08 94.69 06:30:01 AM 1 3.75 0.00 0.30 0.00 0.07 95.89 06:31:01 AM all 4.96 0.00 0.38 0.00 0.08 94.58 06:31:01 AM 0 4.93 0.00 0.38 0.00 0.08 94.60 06:31:01 AM 1 4.98 0.00 0.37 0.00 0.08 94.56 06:32:01 AM all 3.04 0.00 0.18 0.00 0.08 96.70 06:32:01 AM 0 3.98 0.00 0.17 0.00 0.08 95.77 06:32:01 AM 1 2.11 0.00 0.18 0.00 0.08 97.63 06:33:01 AM all 12.91 0.00 0.41 0.00 0.09 86.59 06:33:01 AM 0 18.63 0.00 0.45 0.00 0.10 80.81 06:33:01 AM 1 7.21 0.00 0.37 0.00 0.08 92.34 06:34:01 AM all 16.22 0.00 0.54 0.00 0.08 83.16 06:34:01 AM 0 22.11 0.00 0.62 0.00 0.08 77.19 06:34:01 AM 1 10.32 0.00 0.46 0.00 0.08 89.14 06:35:01 AM all 7.16 0.00 0.32 0.01 0.08 92.43 06:35:01 AM 0 5.12 0.00 0.33 0.00 0.10 94.45 06:35:01 AM 1 9.21 0.00 0.30 0.02 0.07 90.40 06:35:01 AM CPU %user %nice %system %iowait %steal %idle 06:36:01 AM all 7.73 0.00 0.26 0.00 0.07 91.95 06:36:01 AM 0 14.00 0.00 0.37 0.00 0.08 85.55 06:36:01 AM 1 1.45 0.00 0.15 0.00 0.05 98.35 06:37:01 AM all 12.24 0.00 0.33 0.00 0.08 87.34 06:37:01 AM 0 18.23 0.00 0.47 0.00 0.08 81.22 06:37:01 AM 1 6.25 0.00 0.20 0.00 0.08 93.47 06:38:01 AM all 27.55 0.00 3.25 0.19 0.07 68.94 06:38:01 AM 0 24.52 0.00 2.87 0.10 0.07 72.44 06:38:01 AM 1 30.58 0.00 3.62 0.28 0.07 65.45 Average: all 10.36 0.00 1.00 0.11 0.08 88.45 Average: 0 12.64 0.00 1.06 0.11 0.08 86.10 Average: 1 8.08 0.00 0.93 0.11 0.07 90.80