---> uname -a: Linux prd-centos8-robot-2c-8g-43657.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 606 4829 19 2262 6793 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:cb:6d:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84834sec preferred_lft 84834sec inet6 fe80::f816:3eff:fecb:6ddf/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) 07/18/2025 _x86_64_ (2 CPU) 02:12:22 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 87.25 19.23 68.03 5583.74 6528.81 02:15:01 AM 93.42 0.72 92.70 52.90 10657.33 02:16:01 AM 23.76 0.42 23.35 64.79 2179.12 02:17:01 AM 2.20 0.00 2.20 0.00 57.26 02:18:01 AM 32.16 6.72 25.45 1245.93 1678.37 02:19:01 AM 52.06 0.25 51.81 47.06 7510.23 02:20:01 AM 3.58 0.02 3.57 0.13 131.81 02:21:01 AM 2.47 0.00 2.47 0.00 414.36 02:22:01 AM 0.67 0.00 0.67 0.00 486.72 02:23:01 AM 0.53 0.02 0.52 1.07 246.13 02:24:01 AM 0.80 0.03 0.77 1.87 291.33 02:25:01 AM 0.42 0.00 0.42 0.00 15.75 02:26:01 AM 0.38 0.00 0.38 0.00 9.28 02:27:01 AM 0.35 0.00 0.35 0.00 9.73 02:28:01 AM 1.48 0.03 1.45 0.27 34.68 02:29:01 AM 0.38 0.00 0.38 0.00 15.23 02:30:01 AM 0.27 0.00 0.27 0.00 10.78 02:31:01 AM 0.25 0.00 0.25 0.00 5.96 02:32:01 AM 0.15 0.00 0.15 0.00 8.56 02:33:01 AM 0.28 0.00 0.28 0.00 9.80 02:34:01 AM 0.42 0.00 0.42 0.00 13.46 02:35:01 AM 0.18 0.00 0.18 0.00 5.15 02:36:01 AM 0.57 0.37 0.20 53.45 25.04 02:37:01 AM 1.90 0.22 1.68 12.00 102.67 02:38:01 AM 31.81 0.43 31.37 62.11 3139.45 Average: 13.51 1.14 12.37 285.02 1343.62 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5371652 7058464 2510780 31.85 2688 1870180 689244 7.72 186120 2009164 164712 02:15:01 AM 5159488 6999292 2722944 34.54 2688 2016048 718584 8.05 198228 2177704 42488 02:16:01 AM 5227008 7069024 2655424 33.69 2688 2017996 671432 7.52 218860 2089380 4 02:17:01 AM 5227032 7069048 2655400 33.69 2688 2017996 671432 7.52 218924 2090316 4 02:18:01 AM 4917512 7008376 2964920 37.61 2688 2259192 689068 7.72 259056 2336000 184428 02:19:01 AM 4955692 7043680 2926740 37.13 2688 2255628 646076 7.23 262252 2285596 12 02:20:01 AM 4915432 7004464 2967000 37.64 2688 2256688 734976 8.23 262428 2324792 888 02:21:01 AM 4883000 6989744 2999432 38.05 2688 2274416 719544 8.06 262844 2357400 8388 02:22:01 AM 4873640 6988572 3008792 38.17 2688 2282624 719544 8.06 262844 2365832 2156 02:23:01 AM 4868084 6989400 3014348 38.24 2688 2288984 719544 8.06 262844 2372248 1268 02:24:01 AM 4858296 6986928 3024136 38.37 2688 2296276 738060 8.26 263128 2381424 140 02:25:01 AM 4858012 6986852 3024420 38.37 2688 2296476 738060 8.26 263128 2381736 4 02:26:01 AM 4857868 6986896 3024564 38.37 2688 2296664 738060 8.26 263128 2381924 0 02:27:01 AM 4857592 6986816 3024840 38.37 2688 2296868 738060 8.26 263128 2382552 40 02:28:01 AM 4857736 6987128 3024696 38.37 2688 2297032 733596 8.21 263316 2382160 80 02:29:01 AM 4857692 6987276 3024740 38.37 2688 2297224 733596 8.21 263316 2382424 8 02:30:01 AM 4857168 6986968 3025264 38.38 2688 2297464 751528 8.41 263316 2382688 16 02:31:01 AM 4857392 6987360 3025040 38.38 2688 2297632 751528 8.41 263316 2382740 96 02:32:01 AM 4856788 6986940 3025644 38.38 2688 2297808 751528 8.41 263316 2383056 64 02:33:01 AM 4856400 6986752 3026032 38.39 2688 2297992 751528 8.41 263316 2383668 48 02:34:01 AM 4855488 6986012 3026944 38.40 2688 2298164 751528 8.41 263316 2384460 16 02:35:01 AM 4855132 6985844 3027300 38.41 2688 2298352 751528 8.41 263316 2384880 108 02:36:01 AM 4468168 6925736 3414264 43.31 2688 2300568 751004 8.41 264632 2389504 16 02:37:01 AM 5059388 7022364 2823044 35.81 2688 2131684 665972 7.46 301872 2137292 8188 02:38:01 AM 4953100 6959484 2929332 37.16 2688 2180180 731380 8.19 502408 2070872 10276 Average: 4926590 6998777 2955842 37.50 2688 2228805 722256 8.09 264894 2303992 16938 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 300.17 201.07 1760.99 58.52 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 66.67 49.13 716.20 16.18 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 AM eth0 10.70 7.67 4.91 3.20 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 8.95 6.53 1.74 1.46 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 32.39 25.88 309.88 5.89 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 146.63 131.89 36.74 28.86 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 21.51 13.75 15.73 1.96 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 37.81 37.01 127.27 10.44 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 15.20 13.48 50.44 5.72 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 21.96 19.88 28.31 5.23 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 19.56 17.15 64.65 11.16 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 1.20 0.28 0.11 0.04 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 2.40 0.30 0.27 0.04 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 2.53 0.93 1.20 0.81 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 1.62 0.30 0.27 0.04 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 3.08 0.35 0.48 0.10 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 1.48 0.90 0.26 0.17 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 4.05 1.15 0.54 0.24 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 1.78 1.02 0.41 0.21 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 1.45 1.22 0.59 0.41 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 1.12 1.13 0.45 0.28 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 0.95 1.28 0.36 0.26 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 21.14 20.24 3.22 2.55 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 70.27 43.79 94.10 95.60 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 25.69 22.28 64.31 9.09 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 32.81 24.75 131.35 10.34 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) 07/18/2025 _x86_64_ (2 CPU) 02:12:22 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 43.26 0.00 6.93 1.58 0.13 48.10 02:14:01 AM 0 49.98 0.00 7.05 1.96 0.13 40.87 02:14:01 AM 1 36.55 0.00 6.80 1.21 0.13 55.31 02:15:01 AM all 25.39 0.00 3.79 1.47 0.09 69.26 02:15:01 AM 0 29.61 0.00 3.81 1.94 0.10 64.55 02:15:01 AM 1 21.17 0.00 3.77 1.00 0.08 73.97 02:16:01 AM all 12.35 0.00 1.75 0.42 0.06 85.43 02:16:01 AM 0 18.21 0.00 1.74 0.38 0.07 79.60 02:16:01 AM 1 6.49 0.00 1.76 0.45 0.05 91.26 02:17:01 AM all 0.70 0.00 0.57 0.01 0.05 98.67 02:17:01 AM 0 0.68 0.00 0.50 0.02 0.05 98.75 02:17:01 AM 1 0.72 0.00 0.64 0.00 0.05 98.60 02:18:01 AM all 20.73 0.00 4.34 0.46 0.08 74.40 02:18:01 AM 0 19.56 0.00 4.32 0.57 0.07 75.49 02:18:01 AM 1 21.90 0.00 4.36 0.35 0.08 73.31 02:19:01 AM all 13.07 0.00 2.36 1.24 0.08 83.24 02:19:01 AM 0 16.23 0.00 2.44 0.88 0.08 80.37 02:19:01 AM 1 9.90 0.00 2.29 1.61 0.08 86.12 02:20:01 AM all 2.49 0.00 0.24 0.02 0.04 97.21 02:20:01 AM 0 1.10 0.00 0.18 0.03 0.03 98.65 02:20:01 AM 1 3.89 0.00 0.30 0.00 0.05 95.76 02:21:01 AM all 18.36 0.00 0.28 0.05 0.09 81.21 02:21:01 AM 0 24.70 0.00 0.27 0.02 0.10 74.92 02:21:01 AM 1 12.04 0.00 0.30 0.08 0.08 87.49 02:22:01 AM all 7.63 0.00 0.14 0.06 0.06 92.11 02:22:01 AM 0 2.98 0.00 0.17 0.12 0.07 96.67 02:22:01 AM 1 12.30 0.00 0.12 0.00 0.05 87.54 02:23:01 AM all 12.97 0.00 0.19 0.03 0.07 86.75 02:23:01 AM 0 8.81 0.00 0.20 0.00 0.05 90.94 02:23:01 AM 1 17.13 0.00 0.18 0.05 0.08 82.55 02:24:01 AM all 8.22 0.00 0.30 0.02 0.07 91.39 02:24:01 AM 0 7.36 0.00 0.37 0.00 0.07 92.21 02:24:01 AM 1 9.09 0.00 0.23 0.03 0.07 90.58 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 1.03 0.00 0.23 0.00 0.07 98.68 02:25:01 AM 0 0.83 0.00 0.15 0.00 0.05 98.97 02:25:01 AM 1 1.22 0.00 0.30 0.00 0.08 98.39 02:26:01 AM all 1.00 0.00 0.22 0.00 0.08 98.70 02:26:01 AM 0 0.79 0.00 0.17 0.00 0.05 99.00 02:26:01 AM 1 1.22 0.00 0.27 0.00 0.10 98.41 02:27:01 AM all 1.03 0.00 0.23 0.00 0.07 98.68 02:27:01 AM 0 0.72 0.00 0.20 0.00 0.07 99.01 02:27:01 AM 1 1.34 0.00 0.25 0.00 0.07 98.34 02:28:01 AM all 1.00 0.00 0.33 0.01 0.06 98.60 02:28:01 AM 0 0.75 0.00 0.22 0.02 0.03 98.98 02:28:01 AM 1 1.26 0.00 0.44 0.00 0.08 98.23 02:29:01 AM all 0.95 0.00 0.20 0.00 0.07 98.78 02:29:01 AM 0 0.80 0.00 0.22 0.00 0.07 98.91 02:29:01 AM 1 1.10 0.00 0.18 0.00 0.07 98.65 02:30:01 AM all 1.20 0.00 0.22 0.01 0.07 98.50 02:30:01 AM 0 1.25 0.00 0.18 0.00 0.05 98.51 02:30:01 AM 1 1.16 0.00 0.25 0.02 0.08 98.49 02:31:01 AM all 0.68 0.00 0.10 0.00 0.08 99.15 02:31:01 AM 0 0.65 0.00 0.10 0.00 0.08 99.17 02:31:01 AM 1 0.70 0.00 0.10 0.00 0.07 99.13 02:32:01 AM all 0.64 0.00 0.09 0.00 0.08 99.20 02:32:01 AM 0 0.65 0.00 0.10 0.00 0.08 99.16 02:32:01 AM 1 0.62 0.00 0.08 0.00 0.07 99.23 02:33:01 AM all 0.60 0.00 0.10 0.00 0.07 99.23 02:33:01 AM 0 0.47 0.00 0.10 0.00 0.07 99.37 02:33:01 AM 1 0.74 0.00 0.10 0.00 0.07 99.09 02:34:01 AM all 0.67 0.00 0.11 0.00 0.07 99.16 02:34:01 AM 0 0.70 0.00 0.12 0.00 0.07 99.11 02:34:01 AM 1 0.64 0.00 0.10 0.00 0.07 99.20 02:35:01 AM all 0.69 0.00 0.12 0.00 0.07 99.13 02:35:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 02:35:01 AM 1 0.75 0.00 0.13 0.00 0.08 99.03 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 7.56 0.00 2.31 0.01 0.08 90.04 02:36:01 AM 0 9.73 0.00 2.29 0.00 0.08 87.90 02:36:01 AM 1 5.39 0.00 2.34 0.02 0.07 92.18 02:37:01 AM all 10.37 0.00 1.40 0.02 0.08 88.14 02:37:01 AM 0 4.84 0.00 1.58 0.02 0.07 93.50 02:37:01 AM 1 15.90 0.00 1.23 0.02 0.08 82.77 02:38:01 AM all 28.58 0.00 3.37 0.26 0.09 67.70 02:38:01 AM 0 32.99 0.00 3.32 0.23 0.10 63.35 02:38:01 AM 1 24.16 0.00 3.42 0.28 0.08 72.04 Average: all 8.84 0.00 1.20 0.23 0.07 89.66 Average: 0 9.39 0.00 1.19 0.25 0.07 89.10 Average: 1 8.30 0.00 1.20 0.20 0.08 90.22