---> uname -a: Linux prd-centos8-robot-2c-8g-2704.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 553 5020 19 2123 6847 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:b8:5f:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:feb8:5fc4/64 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) 01/18/2025 _x86_64_ (2 CPU) 02:41:36 LINUX RESTART (2 CPU) 02:42:01 AM tps rtps wtps bread/s bwrtn/s 02:43:02 AM 88.29 54.19 34.10 7618.86 30959.04 02:44:01 AM 48.70 0.22 48.48 11.79 4647.33 02:45:01 AM 86.30 0.10 86.20 2.40 7993.97 02:46:01 AM 36.59 1.02 35.58 113.18 3769.36 02:47:01 AM 40.24 6.75 33.49 1247.98 2236.34 02:48:01 AM 39.24 0.03 39.20 3.47 6307.85 02:49:01 AM 2.87 0.10 2.77 32.13 90.88 02:50:01 AM 1.93 0.00 1.93 0.00 71.40 02:51:01 AM 0.30 0.00 0.30 0.00 14.71 02:52:01 AM 22.56 0.65 21.91 74.11 1123.91 Average: 36.68 6.32 30.36 912.02 5723.51 02:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:02 AM 5665792 7142388 2216640 28.12 2688 1671048 633400 7.09 178264 1761520 47316 02:44:01 AM 5468788 7055872 2413644 30.62 2688 1778840 710540 7.96 192112 1933780 36276 02:45:01 AM 5220924 7043760 2661508 33.77 2688 2001420 677848 7.59 190344 2131956 116088 02:46:01 AM 5323996 7124264 2558436 32.46 2688 1978284 600320 6.72 217628 2000216 24 02:47:01 AM 5014432 7051860 2868000 36.38 2688 2207664 646052 7.23 256664 2246636 152932 02:48:01 AM 5053752 7093780 2828680 35.89 2688 2209984 597232 6.69 258772 2198024 16 02:49:01 AM 4862596 6903824 3019836 38.31 2688 2211192 809700 9.07 258896 2388404 248 02:50:01 AM 4853224 6894492 3029208 38.43 2688 2211232 833196 9.33 258896 2397364 16 02:51:01 AM 4934216 6975840 2948216 37.40 2688 2211580 766928 8.59 258900 2316616 4 02:52:01 AM 5188752 7055076 2693680 34.17 2688 2042080 631168 7.07 449128 1897008 276 Average: 5158647 7034116 2723785 34.56 2688 2052332 690638 7.73 251960 2127152 35320 02:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:02 AM eth0 246.03 147.19 973.46 56.31 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 52.89 43.98 609.92 4.84 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 58.92 43.43 667.15 7.50 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 11.55 9.88 6.68 4.05 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 34.92 29.61 297.23 6.97 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 187.27 158.70 43.59 40.34 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 105.12 116.26 436.63 695.35 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 548.79 441.41 6609.21 28.51 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 242.57 233.04 3858.79 15.25 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 69.96 47.65 88.20 24.64 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 155.99 127.27 1360.56 88.50 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) 01/18/2025 _x86_64_ (2 CPU) 02:41:36 LINUX RESTART (2 CPU) 02:42:01 AM CPU %user %nice %system %iowait %steal %idle 02:43:02 AM all 27.32 0.03 5.93 12.28 0.08 54.36 02:43:02 AM 0 23.84 0.00 6.17 17.01 0.07 52.92 02:43:02 AM 1 30.82 0.07 5.68 7.54 0.08 55.81 02:44:01 AM all 11.82 0.00 1.49 18.09 0.11 68.49 02:44:01 AM 0 10.82 0.00 1.41 18.83 0.10 68.83 02:44:01 AM 1 12.82 0.00 1.56 17.34 0.12 68.16 02:45:01 AM all 24.39 0.00 4.00 8.92 0.08 62.60 02:45:01 AM 0 14.93 0.00 2.98 10.83 0.08 71.18 02:45:01 AM 1 33.92 0.00 5.04 7.01 0.08 53.95 02:46:01 AM all 17.48 0.00 1.80 3.45 0.08 77.19 02:46:01 AM 0 8.77 0.00 1.69 3.23 0.07 86.24 02:46:01 AM 1 26.22 0.00 1.92 3.66 0.08 68.12 02:47:01 AM all 21.93 0.00 3.97 2.42 0.12 71.56 02:47:01 AM 0 17.48 0.00 3.64 2.11 0.13 76.64 02:47:01 AM 1 26.40 0.00 4.30 2.74 0.10 66.47 02:48:01 AM all 8.13 0.00 1.76 5.60 0.06 84.46 02:48:01 AM 0 8.68 0.00 1.83 5.60 0.05 83.85 02:48:01 AM 1 7.58 0.00 1.69 5.60 0.07 85.07 02:49:01 AM all 9.88 0.00 0.49 0.24 0.07 89.33 02:49:01 AM 0 9.64 0.00 0.54 0.46 0.07 89.30 02:49:01 AM 1 10.12 0.00 0.43 0.02 0.07 89.36 02:50:01 AM all 11.45 0.00 1.37 0.01 0.12 87.06 02:50:01 AM 0 19.63 0.00 2.22 0.00 0.12 78.02 02:50:01 AM 1 3.38 0.00 0.52 0.02 0.12 95.97 02:51:01 AM all 10.30 0.00 0.91 0.00 0.11 88.69 02:51:01 AM 0 6.29 0.00 0.55 0.00 0.10 93.06 02:51:01 AM 1 14.36 0.00 1.26 0.00 0.12 84.26 02:52:01 AM all 24.19 0.00 3.23 0.31 0.08 72.19 02:52:01 AM 0 14.01 0.00 2.72 0.32 0.08 82.87 02:52:01 AM 1 34.39 0.00 3.73 0.30 0.08 61.49 Average: all 16.70 0.00 2.50 5.12 0.09 75.59 Average: 0 13.41 0.00 2.38 5.82 0.09 78.30 Average: 1 20.00 0.01 2.61 4.41 0.09 72.88