---> uname -a: Linux prd-centos8-robot-2c-8g-6367.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 605 4867 19 2225 6794 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:d1:e0:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85414sec preferred_lft 85414sec inet6 fe80::f816:3eff:fed1:e010/64 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) 11/06/2025 _x86_64_ (2 CPU) 03:42:57 LINUX RESTART (2 CPU) 03:44:01 AM tps rtps wtps bread/s bwrtn/s 03:45:01 AM 117.86 0.27 117.60 12.93 11468.96 03:46:01 AM 43.70 0.65 43.05 51.05 5447.10 03:47:01 AM 46.79 7.13 39.66 1310.71 2489.50 03:48:01 AM 52.31 0.25 52.06 47.06 7649.76 03:49:01 AM 4.47 0.00 4.47 0.00 173.01 03:50:01 AM 0.33 0.00 0.33 0.00 6.13 03:51:01 AM 0.23 0.00 0.23 0.00 2.93 03:52:01 AM 0.63 0.25 0.38 13.60 74.62 03:53:01 AM 1.97 0.00 1.97 0.00 176.14 03:54:01 AM 0.55 0.00 0.55 0.00 115.94 03:55:01 AM 0.30 0.00 0.30 0.00 149.51 03:56:01 AM 0.28 0.00 0.28 0.00 131.74 03:57:01 AM 0.25 0.00 0.25 0.00 113.25 03:58:01 AM 1.93 0.25 1.68 12.26 173.16 03:59:01 AM 32.69 0.42 32.27 61.18 2394.12 Average: 20.29 0.61 19.67 100.58 2037.64 03:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 AM 5122672 6997548 2759760 35.01 2688 2051728 714232 8.00 190904 2225980 169612 03:46:01 AM 5097504 6943764 2784928 35.33 2688 2021880 786776 8.81 210792 2224740 10760 03:47:01 AM 4956820 7054900 2925612 37.12 2688 2263536 652008 7.30 256156 2286536 181504 03:48:01 AM 4951008 7052344 2931424 37.19 2688 2267876 637484 7.14 260728 2285728 28 03:49:01 AM 4951832 7053168 2930600 37.18 2688 2267876 637484 7.14 260732 2285840 4 03:50:01 AM 4951416 7052752 2931016 37.18 2688 2267880 637464 7.14 260732 2286084 4 03:51:01 AM 4951624 7052972 2930808 37.18 2688 2267880 637464 7.14 260732 2285976 4 03:52:01 AM 4896648 7001272 2985784 37.88 2688 2271180 727780 8.15 261132 2340428 888 03:53:01 AM 4893000 7001036 2989432 37.93 2688 2274560 727780 8.15 261156 2343676 960 03:54:01 AM 4888404 7000516 2994028 37.98 2688 2278660 743260 8.32 261156 2348324 1820 03:55:01 AM 4883076 6998108 2999356 38.05 2688 2281556 779964 8.73 261156 2353344 304 03:56:01 AM 4878684 6997620 3003748 38.11 2688 2285476 779964 8.73 261156 2357884 312 03:57:01 AM 4873620 6996748 3008812 38.17 2688 2289688 811848 9.09 261156 2362712 1168 03:58:01 AM 5078596 7025712 2803836 35.57 2688 2115244 653336 7.32 279868 2138644 6504 03:59:01 AM 4966492 6935148 2915940 36.99 2688 2142120 751260 8.41 480920 2076272 11228 Average: 4956093 7010907 2926339 37.12 2688 2223143 711874 7.97 268565 2280145 25673 03:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 136.88 105.03 1476.90 13.46 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 11.35 8.10 6.19 3.83 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 45.14 39.54 335.41 8.17 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 596.08 466.96 121.88 101.69 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 2.73 2.02 0.71 0.54 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 1.33 0.88 0.17 0.13 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 2.25 1.95 0.43 0.42 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 149.49 135.53 31.55 11.06 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 262.29 263.26 44.49 19.09 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 216.03 216.89 40.73 15.85 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 142.24 142.18 26.95 11.03 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 288.70 289.37 56.89 21.09 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 231.34 232.43 44.30 17.20 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 191.24 158.50 99.96 105.31 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 24.01 22.24 65.54 9.07 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 153.40 138.99 156.79 22.53 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) 11/06/2025 _x86_64_ (2 CPU) 03:42:57 LINUX RESTART (2 CPU) 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 35.22 0.00 5.32 2.71 0.11 56.65 03:45:01 AM 0 41.50 0.00 5.54 2.91 0.12 49.93 03:45:01 AM 1 28.91 0.00 5.11 2.50 0.10 63.38 03:46:01 AM all 18.98 0.00 2.18 2.14 0.08 76.62 03:46:01 AM 0 24.33 0.00 2.55 2.07 0.08 70.97 03:46:01 AM 1 13.64 0.00 1.80 2.20 0.08 82.27 03:47:01 AM all 25.35 0.00 5.22 0.39 0.07 68.97 03:47:01 AM 0 29.67 0.00 5.47 0.40 0.07 64.39 03:47:01 AM 1 21.03 0.00 4.98 0.38 0.08 73.53 03:48:01 AM all 15.13 0.00 3.65 0.85 0.08 80.29 03:48:01 AM 0 16.42 0.00 3.82 0.91 0.08 78.77 03:48:01 AM 1 13.83 0.00 3.48 0.79 0.08 81.82 03:49:01 AM all 0.34 0.00 0.08 0.03 0.04 99.50 03:49:01 AM 0 0.13 0.00 0.12 0.05 0.05 99.65 03:49:01 AM 1 0.55 0.00 0.05 0.02 0.03 99.35 03:50:01 AM all 0.32 0.00 0.07 0.00 0.02 99.60 03:50:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 03:50:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 03:51:01 AM all 0.31 0.00 0.08 0.00 0.04 99.57 03:51:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 03:51:01 AM 1 0.50 0.00 0.07 0.00 0.03 99.40 03:52:01 AM all 9.58 0.00 0.89 0.03 0.06 89.44 03:52:01 AM 0 12.03 0.00 1.08 0.00 0.05 86.84 03:52:01 AM 1 7.13 0.00 0.71 0.05 0.07 92.05 03:53:01 AM all 11.80 0.00 1.21 0.01 0.07 86.92 03:53:01 AM 0 14.06 0.00 1.20 0.00 0.07 84.67 03:53:01 AM 1 9.54 0.00 1.21 0.02 0.07 89.16 03:54:01 AM all 11.37 0.00 1.12 0.00 0.08 87.43 03:54:01 AM 0 15.07 0.00 1.38 0.00 0.08 83.46 03:54:01 AM 1 7.67 0.00 0.86 0.00 0.07 91.40 03:55:01 AM all 9.80 0.00 0.86 0.00 0.08 89.27 03:55:01 AM 0 9.76 0.00 0.72 0.00 0.07 89.45 03:55:01 AM 1 9.83 0.00 0.99 0.00 0.08 89.10 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 13.08 0.00 1.39 0.00 0.09 85.44 03:56:01 AM 0 19.02 0.00 1.52 0.00 0.08 79.37 03:56:01 AM 1 7.17 0.00 1.25 0.00 0.10 91.49 03:57:01 AM all 12.72 0.00 1.28 0.00 0.08 85.91 03:57:01 AM 0 17.94 0.00 1.40 0.00 0.08 80.57 03:57:01 AM 1 7.53 0.00 1.16 0.00 0.08 91.22 03:58:01 AM all 13.29 0.00 1.64 0.02 0.08 84.99 03:58:01 AM 0 21.16 0.00 2.17 0.02 0.08 76.58 03:58:01 AM 1 5.42 0.00 1.11 0.02 0.07 93.39 03:59:01 AM all 29.50 0.00 3.36 0.68 0.08 66.38 03:59:01 AM 0 30.85 0.00 2.95 0.55 0.08 65.57 03:59:01 AM 1 28.14 0.00 3.77 0.82 0.08 67.19 Average: all 13.80 0.00 1.89 0.46 0.07 83.78 Average: 0 16.83 0.00 2.01 0.46 0.07 80.63 Average: 1 10.77 0.00 1.77 0.45 0.07 86.93