---> uname -a: Linux prd-centos8-robot-2c-8g-1662.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 25M 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 655 4752 27 2289 6736 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:f4:bd:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84495sec preferred_lft 84495sec inet6 fe80::f816:3eff:fef4:bdaa/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) 01/18/2026 _x86_64_ (2 CPU) 02:06:59 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 118.79 0.22 118.58 11.33 11458.75 02:10:01 AM 38.69 1.02 37.67 73.44 5302.35 02:11:01 AM 4.78 0.03 4.75 0.53 60.75 02:12:01 AM 14.50 0.38 14.11 64.25 2518.79 02:13:01 AM 84.99 6.93 78.06 1289.30 8446.12 02:14:02 AM 12.68 0.00 12.68 0.00 1177.49 02:15:01 AM 0.24 0.00 0.24 0.00 2.19 02:16:01 AM 0.12 0.00 0.12 0.00 0.80 02:17:01 AM 2.18 0.10 2.08 6.80 83.34 02:18:01 AM 0.70 0.00 0.70 0.00 241.40 02:19:01 AM 0.25 0.00 0.25 0.00 129.66 02:20:01 AM 0.32 0.00 0.32 0.00 197.75 02:21:01 AM 0.33 0.00 0.33 0.00 39.51 02:22:01 AM 0.27 0.00 0.27 0.00 46.98 02:23:01 AM 1.47 0.03 1.43 0.27 46.50 02:24:01 AM 0.23 0.00 0.23 0.00 16.21 02:25:01 AM 0.22 0.00 0.22 0.00 15.50 02:26:01 AM 0.30 0.00 0.30 0.00 175.49 02:27:01 AM 0.43 0.00 0.43 0.00 138.86 02:28:01 AM 0.50 0.00 0.50 0.00 79.97 02:29:01 AM 0.37 0.00 0.37 0.00 230.71 02:30:01 AM 0.27 0.00 0.27 0.00 92.37 02:31:01 AM 0.30 0.00 0.30 0.00 11.80 02:32:01 AM 0.23 0.00 0.23 0.00 80.56 02:33:01 AM 0.32 0.00 0.32 0.00 18.50 02:34:01 AM 0.27 0.00 0.27 0.00 26.01 02:35:01 AM 0.38 0.00 0.38 0.00 55.29 02:36:01 AM 0.42 0.00 0.42 0.00 70.71 02:37:01 AM 0.25 0.00 0.25 0.00 42.53 02:38:01 AM 22.96 0.40 22.56 46.78 3014.95 Average: 10.26 0.30 9.96 49.79 1128.07 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5006080 6892048 2876352 36.49 2688 2070468 838024 9.38 193168 2336560 181260 02:10:01 AM 5156212 6998776 2726220 34.59 2688 2026884 744464 8.34 209896 2167628 9920 02:11:01 AM 4999860 6889064 2882572 36.57 2688 2073160 839552 9.40 215888 2315340 52524 02:12:01 AM 5090504 6981152 2791928 35.42 2688 2072436 737064 8.25 225100 2210320 42388 02:13:01 AM 4902960 7003700 2979472 37.80 2688 2275932 695496 7.79 261872 2335040 27212 02:14:02 AM 4901516 7002148 2980916 37.82 2688 2275948 695496 7.79 261896 2335004 8 02:15:01 AM 4901592 7002220 2980840 37.82 2688 2275948 695496 7.79 261900 2334996 4 02:16:01 AM 4901816 7002448 2980616 37.81 2688 2275952 695496 7.79 261900 2334980 8 02:17:01 AM 4847120 6950596 3035312 38.51 2688 2278812 800196 8.96 262424 2388772 2360 02:18:01 AM 4838968 6947092 3043464 38.61 2688 2283480 800196 8.96 262424 2396344 76 02:19:01 AM 4832904 6946680 3049528 38.69 2688 2289096 834364 9.34 262424 2402296 1860 02:20:01 AM 4828360 6946516 3054072 38.75 2688 2293476 853488 9.56 262424 2406984 364 02:21:01 AM 4823712 6942968 3058720 38.80 2688 2294572 837812 9.38 262812 2411768 384 02:22:01 AM 4821972 6942244 3060460 38.83 2688 2295588 817896 9.16 262812 2413084 84 02:23:01 AM 4822052 6942700 3060380 38.83 2688 2295964 796900 8.92 262964 2413240 68 02:24:01 AM 4821720 6942792 3060712 38.83 2688 2296388 796900 8.92 262964 2413612 24 02:25:01 AM 4821172 6943004 3061260 38.84 2688 2297140 796900 8.92 262964 2414268 384 02:26:01 AM 4810700 6937788 3071732 38.97 2688 2302412 831696 9.31 263016 2424324 460 02:27:01 AM 4807584 6938332 3074848 39.01 2688 2306072 831696 9.31 263016 2427588 164 02:28:01 AM 4801028 6936696 3081404 39.09 2688 2310992 831696 9.31 263016 2434036 2888 02:29:01 AM 4792864 6932932 3089568 39.20 2688 2315392 831696 9.31 263016 2442048 464 02:30:01 AM 4796232 6938560 3086200 39.15 2688 2317636 832688 9.32 263016 2438708 4 02:31:01 AM 4794032 6938756 3088400 39.18 2688 2320028 832688 9.32 263016 2441064 2116 02:32:01 AM 4795728 6940888 3086704 39.16 2688 2320464 809484 9.06 263016 2439536 200 02:33:01 AM 4794796 6940356 3087636 39.17 2688 2320864 809484 9.06 263016 2440400 192 02:34:01 AM 4796296 6942404 3086136 39.15 2688 2321412 809484 9.06 263016 2438920 40 02:35:01 AM 4786820 6935344 3095612 39.27 2688 2323828 863432 9.67 263164 2447748 904 02:36:01 AM 4786828 6936580 3095604 39.27 2688 2325064 863432 9.67 263164 2447884 244 02:37:01 AM 4844148 7000916 3038284 38.55 2688 2332072 701648 7.86 263736 2389956 6044 02:38:01 AM 4880204 6905124 3002228 38.09 2688 2206492 791608 8.86 510196 2134244 21436 Average: 4860193 6950027 3022239 38.34 2688 2266466 797216 8.93 264108 2379223 11803 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 128.32 109.30 1474.92 13.81 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 7.86 3.35 3.28 1.14 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 4.30 4.57 2.50 2.15 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 9.25 8.51 3.23 2.17 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 614.61 465.56 447.74 100.89 0.00 0.00 0.00 0.00 02:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:02 AM eth0 11.88 9.95 3.95 3.11 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.52 1.97 0.44 0.42 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 2.10 1.93 0.41 0.42 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 54.51 35.68 22.29 4.15 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 16.81 15.56 24.25 2.98 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 32.96 32.34 30.29 4.47 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 85.39 83.85 30.66 7.31 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 57.17 55.14 11.72 4.83 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 51.43 49.43 10.94 4.54 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 11.76 9.25 2.90 1.87 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 11.41 9.41 2.72 1.82 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 5.85 4.87 4.64 0.70 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 107.38 106.81 34.49 16.97 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 79.40 79.22 46.28 6.13 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 126.09 127.01 72.29 9.30 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 66.17 61.79 47.29 5.26 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 51.93 51.97 17.46 3.94 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 71.39 70.94 28.62 5.52 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 15.13 12.10 3.48 2.43 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 13.80 11.21 3.57 2.49 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 8.45 6.90 3.50 1.30 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 112.04 104.38 36.34 9.01 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 24.31 21.16 4.06 1.88 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 56.24 36.16 35.61 5.27 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 78.99 53.98 173.77 145.80 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 64.02 54.84 86.17 12.41 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) 01/18/2026 _x86_64_ (2 CPU) 02:06:59 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 38.73 0.00 5.12 2.15 0.12 53.89 02:09:01 AM 0 27.46 0.00 4.35 2.30 0.13 65.75 02:09:01 AM 1 49.98 0.00 5.88 2.00 0.10 42.04 02:10:01 AM all 5.72 0.00 1.51 6.92 0.12 85.73 02:10:01 AM 0 4.92 0.00 1.53 7.84 0.10 85.61 02:10:01 AM 1 6.52 0.00 1.48 6.01 0.13 85.85 02:11:01 AM all 8.76 0.00 0.48 58.15 0.10 32.51 02:11:01 AM 0 4.61 0.00 0.43 56.56 0.12 38.28 02:11:01 AM 1 12.92 0.00 0.52 59.74 0.08 26.75 02:12:01 AM all 8.69 0.00 1.99 25.84 0.06 63.42 02:12:01 AM 0 5.12 0.00 1.80 16.74 0.05 76.29 02:12:01 AM 1 12.26 0.00 2.17 34.95 0.07 50.56 02:13:01 AM all 32.04 0.00 6.35 1.12 0.11 60.38 02:13:01 AM 0 33.32 0.00 6.95 1.06 0.10 58.57 02:13:01 AM 1 30.76 0.00 5.75 1.19 0.12 62.19 02:14:02 AM all 0.55 0.00 0.31 0.63 0.03 98.47 02:14:02 AM 0 0.43 0.00 0.37 1.14 0.05 98.01 02:14:02 AM 1 0.67 0.00 0.25 0.13 0.02 98.93 02:15:01 AM all 0.36 0.00 0.07 0.00 0.04 99.53 02:15:01 AM 0 0.59 0.00 0.07 0.00 0.05 99.29 02:15:01 AM 1 0.14 0.00 0.07 0.00 0.03 99.76 02:16:01 AM all 0.31 0.00 0.08 0.00 0.05 99.56 02:16:01 AM 0 0.18 0.00 0.10 0.00 0.05 99.67 02:16:01 AM 1 0.43 0.00 0.07 0.00 0.05 99.45 02:17:01 AM all 6.70 0.00 0.93 0.01 0.08 92.29 02:17:01 AM 0 4.03 0.00 0.49 0.02 0.08 95.38 02:17:01 AM 1 9.36 0.00 1.37 0.00 0.07 89.21 02:18:01 AM all 8.27 0.00 0.25 0.03 0.12 91.33 02:18:01 AM 0 7.10 0.00 0.27 0.02 0.12 92.50 02:18:01 AM 1 9.45 0.00 0.23 0.05 0.12 90.15 02:19:01 AM all 11.47 0.00 0.88 0.00 0.10 87.55 02:19:01 AM 0 5.07 0.00 0.32 0.00 0.10 94.52 02:19:01 AM 1 17.87 0.00 1.44 0.00 0.10 80.59 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 10.22 0.00 1.09 0.02 0.11 88.56 02:20:01 AM 0 7.54 0.00 0.97 0.03 0.10 91.36 02:20:01 AM 1 12.92 0.00 1.21 0.00 0.12 85.76 02:21:01 AM all 7.17 0.00 0.64 0.00 0.10 92.08 02:21:01 AM 0 8.31 0.00 0.63 0.00 0.09 90.97 02:21:01 AM 1 6.05 0.00 0.65 0.00 0.12 93.17 02:22:01 AM all 6.52 0.00 0.65 0.00 0.08 92.76 02:22:01 AM 0 4.99 0.00 0.72 0.00 0.07 94.22 02:22:01 AM 1 8.05 0.00 0.57 0.00 0.08 91.30 02:23:01 AM all 4.54 0.00 0.47 0.01 0.07 94.92 02:23:01 AM 0 4.88 0.00 0.40 0.00 0.07 94.65 02:23:01 AM 1 4.19 0.00 0.53 0.02 0.07 95.19 02:24:01 AM all 4.49 0.00 0.36 0.00 0.06 95.09 02:24:01 AM 0 5.22 0.00 0.38 0.00 0.07 94.33 02:24:01 AM 1 3.76 0.00 0.33 0.00 0.05 95.85 02:25:01 AM all 5.77 0.00 0.53 0.00 0.07 93.63 02:25:01 AM 0 7.49 0.00 0.59 0.00 0.07 91.86 02:25:01 AM 1 4.10 0.00 0.47 0.00 0.07 95.36 02:26:01 AM all 10.36 0.00 0.59 0.06 0.09 88.90 02:26:01 AM 0 6.48 0.00 0.57 0.12 0.10 92.73 02:26:01 AM 1 14.26 0.00 0.61 0.00 0.08 85.05 02:27:01 AM all 4.94 0.00 0.54 0.00 0.10 94.42 02:27:01 AM 0 2.88 0.00 0.40 0.00 0.12 96.60 02:27:01 AM 1 7.02 0.00 0.67 0.00 0.08 92.23 02:28:01 AM all 5.34 0.00 0.54 0.01 0.09 94.02 02:28:01 AM 0 8.03 0.00 0.50 0.02 0.08 91.37 02:28:01 AM 1 2.67 0.00 0.57 0.00 0.10 96.66 02:29:01 AM all 6.77 0.00 0.34 0.03 0.09 92.76 02:29:01 AM 0 3.46 0.00 0.35 0.07 0.08 96.04 02:29:01 AM 1 10.08 0.00 0.34 0.00 0.10 89.49 02:30:01 AM all 4.89 0.00 0.82 0.00 0.08 94.22 02:30:01 AM 0 1.69 0.00 0.27 0.00 0.07 97.97 02:30:01 AM 1 8.08 0.00 1.37 0.00 0.08 90.47 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 4.57 0.00 0.50 0.00 0.10 94.82 02:31:01 AM 0 2.54 0.00 0.40 0.00 0.10 96.95 02:31:01 AM 1 6.61 0.00 0.60 0.00 0.10 92.69 02:32:01 AM all 4.77 0.00 0.20 0.03 0.08 94.93 02:32:01 AM 0 2.51 0.00 0.22 0.05 0.07 97.16 02:32:01 AM 1 7.04 0.00 0.18 0.00 0.08 92.69 02:33:01 AM all 4.47 0.00 0.19 0.00 0.08 95.26 02:33:01 AM 0 2.24 0.00 0.22 0.00 0.07 97.47 02:33:01 AM 1 6.71 0.00 0.17 0.00 0.08 93.04 02:34:01 AM all 4.76 0.00 0.46 0.00 0.07 94.72 02:34:01 AM 0 3.37 0.00 0.33 0.00 0.07 96.22 02:34:01 AM 1 6.17 0.00 0.58 0.00 0.07 93.19 02:35:01 AM all 8.34 0.00 0.89 0.00 0.08 90.69 02:35:01 AM 0 3.57 0.00 0.82 0.00 0.08 95.52 02:35:01 AM 1 13.24 0.00 0.97 0.00 0.09 85.71 02:36:01 AM all 3.62 0.00 0.70 0.00 0.08 95.60 02:36:01 AM 0 2.63 0.00 0.44 0.00 0.07 96.87 02:36:01 AM 1 4.62 0.00 0.97 0.00 0.08 94.33 02:37:01 AM all 10.63 0.00 0.69 0.00 0.08 88.60 02:37:01 AM 0 14.15 0.00 0.75 0.00 0.07 85.03 02:37:01 AM 1 7.11 0.00 0.64 0.00 0.08 92.17 02:38:01 AM all 23.70 0.00 2.97 0.38 0.08 72.86 02:38:01 AM 0 8.00 0.00 1.89 0.12 0.08 89.92 02:38:01 AM 1 39.40 0.00 4.06 0.65 0.08 55.81 Average: all 8.59 0.00 1.04 3.20 0.08 87.09 Average: 0 6.43 0.00 0.92 2.88 0.08 89.69 Average: 1 10.76 0.00 1.16 3.51 0.08 84.49