---> uname -a: Linux prd-centos8-robot-2c-8g-12129.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 578 4939 19 2179 6820 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:20:fa:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84989sec preferred_lft 84989sec inet6 fe80::f816:3eff:fe20:fa46/64 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) 12/10/2025 _x86_64_ (2 CPU) 02:31:01 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 89.07 5.85 83.22 1087.02 5969.47 02:34:01 AM 85.44 0.88 84.56 64.51 11018.93 02:35:01 AM 66.26 7.10 59.16 1309.96 3900.73 02:36:01 AM 40.22 0.25 39.97 47.05 6534.21 02:37:01 AM 4.48 0.23 4.25 12.66 163.54 02:38:01 AM 1.88 0.00 1.88 0.00 82.89 02:39:01 AM 0.37 0.00 0.37 0.00 6.60 02:40:01 AM 0.20 0.00 0.20 0.00 9.50 02:41:01 AM 0.43 0.00 0.43 0.00 13.25 02:42:01 AM 0.60 0.00 0.60 0.00 9.13 02:43:01 AM 0.35 0.00 0.35 0.00 10.30 02:44:01 AM 0.22 0.00 0.22 0.00 3.35 02:45:01 AM 0.12 0.00 0.12 0.00 1.87 02:46:01 AM 0.20 0.03 0.17 0.27 18.66 02:47:01 AM 1.62 0.00 1.62 0.00 43.34 02:48:01 AM 0.48 0.00 0.48 0.00 8.52 02:49:01 AM 0.40 0.00 0.40 0.00 12.43 02:50:01 AM 0.35 0.00 0.35 0.00 5.33 02:51:01 AM 0.38 0.00 0.38 0.00 4.82 02:52:01 AM 0.45 0.00 0.45 0.00 15.74 02:53:01 AM 1.00 0.00 1.00 0.00 49.08 02:54:01 AM 27.97 0.63 27.34 73.18 1420.26 Average: 14.66 0.68 13.98 117.94 1331.96 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5276492 7077748 2605940 33.06 2688 1978224 656600 7.35 186476 2081644 252208 02:34:01 AM 5092332 6971052 2790100 35.40 2688 2054708 731544 8.19 213088 2226888 44256 02:35:01 AM 4911608 7008240 2970824 37.69 2688 2262000 677064 7.58 255736 2329428 158520 02:36:01 AM 4960016 7060552 2922416 37.08 2688 2267168 626424 7.01 260276 2275036 4 02:37:01 AM 4918160 7019632 2964272 37.61 2688 2268112 695904 7.79 260412 2316984 568 02:38:01 AM 4918264 7019772 2964168 37.60 2688 2268148 695904 7.79 260412 2316836 44 02:39:01 AM 4907124 7008860 2975308 37.75 2688 2268376 719204 8.05 260412 2327288 236 02:40:01 AM 4907348 7009116 2975084 37.74 2688 2268408 702920 7.87 260412 2327440 40 02:41:01 AM 4907912 7009916 2974520 37.74 2688 2268636 702920 7.87 260420 2327588 4 02:42:01 AM 4907600 7009636 2974832 37.74 2688 2268668 702920 7.87 260420 2327688 4 02:43:01 AM 4913096 7015356 2969336 37.67 2688 2268892 697256 7.81 260420 2321676 4 02:44:01 AM 4913024 7015316 2969408 37.67 2688 2268924 697256 7.81 260420 2321708 40 02:45:01 AM 4912916 7015660 2969516 37.67 2688 2269376 697256 7.81 260528 2322288 460 02:46:01 AM 4897400 7000192 2985032 37.87 2688 2269428 711252 7.96 260648 2336284 76 02:47:01 AM 4890420 6993456 2992012 37.96 2688 2269668 740372 8.29 260648 2344044 4 02:48:01 AM 4911640 7014704 2970792 37.69 2688 2269696 705196 7.90 260648 2322860 4 02:49:01 AM 4912108 7015412 2970324 37.68 2688 2269936 705196 7.90 260648 2323032 4 02:50:01 AM 4897168 7000512 2985264 37.87 2688 2269976 752580 8.43 260648 2337224 4 02:51:01 AM 4888128 6991716 2994304 37.99 2688 2270220 740352 8.29 260648 2346388 248 02:52:01 AM 4911176 7014788 2971256 37.69 2688 2270252 706588 7.91 260648 2323520 40 02:53:01 AM 5066908 7056888 2815524 35.72 2688 2157404 630548 7.06 255812 2169076 1336 02:54:01 AM 5121112 7041656 2761320 35.03 2688 2093380 663276 7.43 460964 1941264 10076 Average: 4951907 7016826 2930525 37.18 2688 2232709 698115 7.82 263670 2284827 21281 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 105.70 82.34 1070.62 10.88 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 63.20 44.14 586.18 7.67 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 50.82 36.85 335.79 8.02 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 111.10 95.05 37.84 35.99 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 32.29 24.76 7.52 5.80 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 0.57 0.17 0.04 0.02 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 14.15 13.20 119.81 1.01 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 2.10 0.18 0.14 0.02 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 10.75 9.30 1.45 0.72 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 2.35 0.23 0.24 0.08 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 13.85 12.90 119.79 1.00 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 0.53 0.13 0.04 0.01 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 20.06 19.16 3.40 3.36 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 6.88 4.15 118.16 0.52 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 23.06 21.74 355.30 1.81 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 5.23 0.90 1.40 0.67 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 9.95 9.03 1.88 0.70 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 4.38 3.85 117.54 0.25 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 21.91 21.50 354.89 1.55 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 1.60 0.32 0.35 0.15 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 24.81 17.13 9.13 3.20 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 42.79 34.01 85.79 32.09 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 25.82 20.50 151.24 5.25 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) 12/10/2025 _x86_64_ (2 CPU) 02:31:01 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 35.05 0.00 5.38 0.89 0.08 58.59 02:33:01 AM 0 45.84 0.00 6.71 1.02 0.08 46.35 02:33:01 AM 1 24.28 0.00 4.05 0.77 0.08 70.82 02:34:01 AM all 22.84 0.00 2.83 1.05 0.07 73.21 02:34:01 AM 0 21.40 0.00 2.83 0.75 0.07 74.95 02:34:01 AM 1 24.30 0.00 2.82 1.35 0.07 71.47 02:35:01 AM all 30.45 0.00 5.67 0.64 0.10 63.13 02:35:01 AM 0 37.25 0.00 6.00 0.78 0.12 55.85 02:35:01 AM 1 23.64 0.00 5.34 0.50 0.08 70.43 02:36:01 AM all 10.93 0.00 2.01 0.48 0.06 86.52 02:36:01 AM 0 15.46 0.00 2.15 0.40 0.07 81.92 02:36:01 AM 1 6.41 0.00 1.87 0.55 0.05 91.12 02:37:01 AM all 2.18 0.00 0.26 0.01 0.06 97.49 02:37:01 AM 0 2.17 0.00 0.20 0.00 0.07 97.56 02:37:01 AM 1 2.19 0.00 0.32 0.02 0.05 97.43 02:38:01 AM all 0.50 0.00 0.10 0.01 0.07 99.32 02:38:01 AM 0 0.42 0.00 0.13 0.00 0.10 99.35 02:38:01 AM 1 0.58 0.00 0.07 0.02 0.03 99.30 02:39:01 AM all 0.91 0.00 0.18 0.00 0.06 98.86 02:39:01 AM 0 1.12 0.00 0.22 0.00 0.07 98.60 02:39:01 AM 1 0.70 0.00 0.13 0.00 0.05 99.12 02:40:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 02:40:01 AM 0 0.38 0.00 0.13 0.00 0.08 99.40 02:40:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 02:41:01 AM all 0.83 0.00 0.15 0.00 0.07 98.95 02:41:01 AM 0 0.49 0.00 0.18 0.00 0.07 99.26 02:41:01 AM 1 1.17 0.00 0.12 0.00 0.07 98.65 02:42:01 AM all 0.50 0.00 0.11 0.00 0.08 99.32 02:42:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 02:42:01 AM 1 0.43 0.00 0.17 0.00 0.10 99.30 02:43:01 AM all 0.91 0.00 0.14 0.00 0.06 98.89 02:43:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 02:43:01 AM 1 1.22 0.00 0.22 0.00 0.08 98.48 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 0.48 0.00 0.11 0.00 0.06 99.35 02:44:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 02:44:01 AM 1 0.38 0.00 0.15 0.00 0.07 99.40 02:45:01 AM all 2.00 0.00 0.19 0.00 0.07 97.74 02:45:01 AM 0 2.11 0.00 0.23 0.00 0.08 97.57 02:45:01 AM 1 1.89 0.00 0.15 0.00 0.05 97.91 02:46:01 AM all 0.63 0.00 0.27 0.00 0.08 99.02 02:46:01 AM 0 0.67 0.00 0.23 0.00 0.05 99.05 02:46:01 AM 1 0.60 0.00 0.30 0.00 0.10 99.00 02:47:01 AM all 1.04 0.00 0.21 0.03 0.05 98.68 02:47:01 AM 0 0.90 0.00 0.12 0.02 0.02 98.95 02:47:01 AM 1 1.17 0.00 0.30 0.03 0.08 98.41 02:48:01 AM all 0.58 0.00 0.12 0.00 0.08 99.21 02:48:01 AM 0 0.67 0.00 0.08 0.00 0.08 99.17 02:48:01 AM 1 0.50 0.00 0.15 0.00 0.08 99.26 02:49:01 AM all 0.97 0.00 0.16 0.00 0.06 98.81 02:49:01 AM 0 0.72 0.00 0.17 0.00 0.05 99.06 02:49:01 AM 1 1.22 0.00 0.15 0.00 0.07 98.56 02:50:01 AM all 0.65 0.00 0.19 0.00 0.07 99.09 02:50:01 AM 0 0.67 0.00 0.12 0.00 0.07 99.15 02:50:01 AM 1 0.64 0.00 0.27 0.00 0.07 99.03 02:51:01 AM all 0.99 0.00 0.22 0.00 0.05 98.74 02:51:01 AM 0 1.71 0.00 0.30 0.00 0.05 97.94 02:51:01 AM 1 0.27 0.00 0.13 0.00 0.05 99.55 02:52:01 AM all 0.63 0.00 0.11 0.00 0.05 99.21 02:52:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 02:52:01 AM 1 0.64 0.00 0.15 0.00 0.07 99.15 02:53:01 AM all 1.65 0.00 0.48 0.00 0.07 97.81 02:53:01 AM 0 0.90 0.00 0.60 0.00 0.07 98.43 02:53:01 AM 1 2.39 0.00 0.35 0.00 0.07 97.19 02:54:01 AM all 26.88 0.00 3.54 0.17 0.08 69.34 02:54:01 AM 0 37.61 0.00 4.46 0.17 0.07 57.70 02:54:01 AM 1 16.15 0.00 2.62 0.17 0.08 80.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.47 0.00 1.03 0.15 0.07 92.29 Average: 0 7.87 0.00 1.14 0.14 0.06 90.78 Average: 1 5.07 0.00 0.91 0.15 0.07 93.80