---> uname -a: Linux prd-centos8-robot-2c-8g-37437.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: 2799.996 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 559 4986 19 2151 6840 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:9f:c9:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85012sec preferred_lft 85012sec inet6 fe80::f816:3eff:fe9f:c99d/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) 06/26/2025 _x86_64_ (2 CPU) 02:11:09 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 117.71 0.32 117.39 14.00 10490.80 02:14:01 AM 42.81 1.02 41.79 113.18 4888.54 02:15:01 AM 55.13 7.00 48.13 1292.10 3502.42 02:16:01 AM 34.49 0.03 34.46 3.47 6196.43 02:17:01 AM 3.58 0.03 3.55 1.07 144.54 02:18:01 AM 1.90 0.00 1.90 0.00 68.83 02:19:01 AM 0.20 0.00 0.20 0.00 10.13 02:20:02 AM 0.25 0.00 0.25 0.00 3.43 02:21:01 AM 0.14 0.00 0.14 0.00 2.22 02:22:01 AM 0.45 0.00 0.45 0.00 14.11 02:23:01 AM 0.17 0.00 0.17 0.00 2.67 02:24:01 AM 0.42 0.00 0.42 0.00 12.46 02:25:01 AM 0.18 0.00 0.18 0.00 2.82 02:26:01 AM 0.25 0.00 0.25 0.00 18.81 02:27:01 AM 1.63 0.03 1.60 0.27 42.13 02:28:01 AM 0.25 0.00 0.25 0.00 3.93 02:29:01 AM 0.13 0.00 0.13 0.00 2.42 02:30:01 AM 0.15 0.00 0.15 0.00 8.95 02:31:01 AM 0.30 0.00 0.30 0.00 4.81 02:32:01 AM 0.67 0.00 0.67 0.00 18.86 02:33:01 AM 3.23 0.32 2.92 36.93 135.44 02:34:01 AM 30.89 0.52 30.37 63.85 1533.66 Average: 13.42 0.42 12.99 69.37 1233.11 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5166964 7013320 2715460 34.45 2688 2024452 721528 8.08 190944 2186120 153740 02:14:01 AM 5287256 7107812 2595168 32.92 2688 1997876 634356 7.10 218996 2034256 10756 02:15:01 AM 4980964 7047888 2901460 36.81 2688 2235808 673572 7.54 257244 2274628 170292 02:16:01 AM 5011768 7077580 2870656 36.42 2688 2234728 641888 7.19 261820 2232032 4 02:17:01 AM 4971924 7038328 2910500 36.92 2688 2235320 675600 7.56 261944 2271788 4 02:18:01 AM 4971836 7038276 2910588 36.93 2688 2235356 675600 7.56 261944 2271760 40 02:19:01 AM 4962564 7029224 2919860 37.04 2688 2235584 705860 7.90 261944 2280872 20 02:20:02 AM 4962628 7029320 2919796 37.04 2688 2235616 709948 7.95 261944 2280836 40 02:21:01 AM 4962772 7029704 2919652 37.04 2688 2235844 709948 7.95 261952 2280988 232 02:22:01 AM 4962480 7029444 2919944 37.04 2688 2235876 709948 7.95 261952 2281096 48 02:23:01 AM 4967968 7035156 2914456 36.97 2688 2236100 705020 7.89 261952 2275412 232 02:24:01 AM 4967664 7034884 2914760 36.98 2688 2236132 705020 7.89 261952 2275560 40 02:25:01 AM 4967560 7035232 2914864 36.98 2688 2236584 705020 7.89 262060 2276008 460 02:26:01 AM 4951844 7019568 2930580 37.18 2688 2236636 730672 8.18 262060 2291380 4 02:27:01 AM 4936176 7004136 2946248 37.38 2688 2236872 731792 8.19 262216 2306220 4 02:28:01 AM 4964100 7032092 2918324 37.02 2688 2236904 702184 7.86 262216 2278156 40 02:29:01 AM 4964884 7033116 2917540 37.01 2688 2237144 702184 7.86 262216 2278264 244 02:30:01 AM 4950268 7018540 2932156 37.20 2688 2237184 732280 8.20 262216 2292136 48 02:31:01 AM 4943352 7011884 2939072 37.29 2688 2237432 723836 8.10 262216 2299624 248 02:32:01 AM 4964148 7032712 2918276 37.02 2688 2237464 701724 7.86 262216 2278596 4 02:33:01 AM 5147528 7043344 2734896 34.70 2688 2068256 656436 7.35 259128 2115244 17116 02:34:01 AM 5163032 7057392 2719392 34.50 2688 2068680 650632 7.29 460176 1906908 10176 Average: 5005895 7036316 2876529 36.49 2688 2200539 695684 7.79 265514 2239449 16536 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 127.37 99.02 1422.93 14.59 0.00 0.00 0.00 0.00 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 12.71 9.08 6.94 3.73 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 48.57 35.10 318.89 8.67 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 134.13 104.38 27.30 28.11 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 29.46 21.78 6.89 6.70 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 0.75 0.18 0.04 0.02 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 19.68 18.00 120.41 1.51 0.00 0.00 0.00 0.00 02:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 AM eth0 1.40 0.18 0.11 0.02 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 9.25 7.49 1.38 0.62 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 2.93 0.30 0.26 0.08 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 17.84 16.63 120.00 1.23 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 0.60 0.17 0.04 0.02 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 19.50 18.95 3.44 3.36 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 9.68 7.53 117.96 0.49 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 37.99 32.61 356.34 2.54 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 1.40 0.32 0.41 0.21 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 10.78 7.80 1.87 0.62 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 7.87 6.93 117.78 0.45 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 32.63 30.32 355.45 2.12 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 1.65 0.27 0.29 0.08 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 48.28 32.66 81.52 27.12 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 19.96 17.04 17.01 8.39 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 27.03 21.23 139.99 5.03 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) 06/26/2025 _x86_64_ (2 CPU) 02:11:09 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.33 0.00 5.46 1.33 0.09 54.79 02:13:01 AM 0 32.84 0.00 5.35 1.43 0.08 60.29 02:13:01 AM 1 43.82 0.00 5.56 1.23 0.10 49.29 02:14:01 AM all 17.86 0.00 2.40 0.37 0.06 79.31 02:14:01 AM 0 7.25 0.00 1.73 0.32 0.07 90.63 02:14:01 AM 1 28.48 0.00 3.07 0.42 0.05 67.99 02:15:01 AM all 27.02 0.00 5.14 0.63 0.10 67.11 02:15:01 AM 0 21.71 0.00 4.63 0.75 0.10 72.81 02:15:01 AM 1 32.33 0.00 5.65 0.52 0.10 61.41 02:16:01 AM all 5.68 0.00 1.09 0.58 0.04 92.61 02:16:01 AM 0 4.04 0.00 1.00 0.28 0.03 94.64 02:16:01 AM 1 7.32 0.00 1.19 0.87 0.05 90.57 02:17:01 AM all 2.12 0.00 0.32 0.02 0.05 97.50 02:17:01 AM 0 0.92 0.00 0.25 0.00 0.05 98.78 02:17:01 AM 1 3.31 0.00 0.38 0.03 0.05 96.22 02:18:01 AM all 0.48 0.00 0.12 0.01 0.05 99.34 02:18:01 AM 0 0.23 0.00 0.18 0.02 0.07 99.50 02:18:01 AM 1 0.73 0.00 0.05 0.00 0.03 99.18 02:19:01 AM all 0.83 0.00 0.19 0.00 0.05 98.93 02:19:01 AM 0 1.19 0.00 0.25 0.00 0.05 98.51 02:19:01 AM 1 0.47 0.00 0.13 0.00 0.05 99.35 02:20:02 AM all 0.40 0.00 0.11 0.00 0.05 99.44 02:20:02 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 02:20:02 AM 1 0.47 0.00 0.12 0.00 0.05 99.36 02:21:01 AM all 0.94 0.00 0.15 0.00 0.06 98.84 02:21:01 AM 0 1.21 0.00 0.19 0.00 0.07 98.54 02:21:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 02:22:01 AM all 0.48 0.00 0.11 0.00 0.05 99.36 02:22:01 AM 0 0.37 0.00 0.15 0.00 0.07 99.41 02:22:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 02:23:01 AM all 1.18 0.00 0.18 0.00 0.05 98.59 02:23:01 AM 0 1.66 0.00 0.25 0.00 0.05 98.04 02:23:01 AM 1 0.70 0.00 0.12 0.00 0.05 99.13 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.45 0.00 0.11 0.00 0.05 99.39 02:24:01 AM 0 0.47 0.00 0.10 0.00 0.05 99.38 02:24:01 AM 1 0.43 0.00 0.12 0.00 0.05 99.40 02:25:01 AM all 2.04 0.00 0.20 0.00 0.05 97.71 02:25:01 AM 0 0.80 0.00 0.15 0.00 0.03 99.01 02:25:01 AM 1 3.28 0.00 0.25 0.00 0.07 96.40 02:26:01 AM all 0.55 0.00 0.13 0.00 0.06 99.26 02:26:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 02:26:01 AM 1 0.54 0.00 0.17 0.00 0.07 99.23 02:27:01 AM all 1.09 0.00 0.35 0.02 0.06 98.48 02:27:01 AM 0 0.49 0.00 0.32 0.03 0.07 99.10 02:27:01 AM 1 1.70 0.00 0.38 0.00 0.05 97.86 02:28:01 AM all 0.48 0.00 0.10 0.00 0.06 99.37 02:28:01 AM 0 0.28 0.00 0.12 0.00 0.07 99.53 02:28:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 02:29:01 AM all 1.07 0.00 0.14 0.00 0.03 98.75 02:29:01 AM 0 0.79 0.00 0.17 0.00 0.05 99.00 02:29:01 AM 1 1.35 0.00 0.12 0.00 0.02 98.51 02:30:01 AM all 0.58 0.00 0.14 0.00 0.05 99.23 02:30:01 AM 0 0.70 0.00 0.13 0.00 0.03 99.13 02:30:01 AM 1 0.45 0.00 0.15 0.00 0.07 99.33 02:31:01 AM all 1.09 0.00 0.20 0.01 0.05 98.65 02:31:01 AM 0 1.49 0.00 0.20 0.00 0.03 98.28 02:31:01 AM 1 0.69 0.00 0.20 0.02 0.07 99.03 02:32:01 AM all 0.58 0.00 0.13 0.00 0.05 99.25 02:32:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 02:32:01 AM 1 0.53 0.00 0.17 0.00 0.07 99.23 02:33:01 AM all 5.67 0.00 1.42 0.01 0.06 92.84 02:33:01 AM 0 4.19 0.00 1.42 0.00 0.05 94.33 02:33:01 AM 1 7.15 0.00 1.42 0.02 0.07 91.34 02:34:01 AM all 30.78 0.00 3.71 0.15 0.09 65.27 02:34:01 AM 0 25.08 0.00 3.65 0.15 0.08 71.04 02:34:01 AM 1 36.48 0.00 3.76 0.15 0.10 59.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.37 0.00 1.00 0.14 0.06 92.43 Average: 0 4.89 0.00 0.94 0.14 0.06 93.98 Average: 1 7.85 0.00 1.06 0.15 0.06 90.88