---> uname -a: Linux prd-centos8-robot-2c-8g-2813.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 587 4938 19 2170 6811 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:cf:26:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fecf:264a/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) 12/01/2025 _x86_64_ (2 CPU) 03:38:42 LINUX RESTART (2 CPU) 03:39:01 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 206.36 144.95 61.41 14290.74 40466.17 03:41:01 AM 119.65 0.92 118.74 65.82 12378.38 03:42:01 AM 31.96 0.42 31.54 64.79 2495.15 03:43:01 AM 83.71 6.96 76.74 1292.77 8532.21 03:44:01 AM 13.63 0.00 13.63 0.00 1228.05 03:45:01 AM 4.12 0.22 3.90 11.73 138.17 03:46:01 AM 0.28 0.00 0.28 0.00 10.31 03:47:01 AM 17.73 0.38 17.34 46.65 761.65 Average: 59.69 19.24 40.45 1972.12 8253.21 03:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 5430620 7011288 2451812 31.10 2688 1772592 745708 8.35 190480 1975508 105004 03:41:01 AM 5156292 6998720 2726140 34.59 2688 2017848 702060 7.86 199320 2168648 43404 03:42:01 AM 5147684 7033432 2734748 34.69 2688 2058924 681132 7.63 228028 2149272 49336 03:43:01 AM 4948536 7045976 2933896 37.22 2688 2263860 637748 7.14 260688 2284080 26980 03:44:01 AM 4935536 7033016 2946896 37.39 2688 2263972 653836 7.32 260812 2299064 112 03:45:01 AM 4832616 6930532 3049816 38.69 2688 2264496 807936 9.05 260816 2400312 28 03:46:01 AM 4830968 6929236 3051464 38.71 2688 2264860 799152 8.95 260816 2402492 204 03:47:01 AM 5121512 7033116 2760920 35.03 2688 2083768 676428 7.57 458820 1940628 22292 Average: 5050470 7001914 2831962 35.93 2688 2123790 713000 7.98 264972 2202500 30920 03:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 289.46 194.14 1664.13 61.52 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 87.99 66.91 845.42 9.93 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 16.63 11.30 8.59 4.45 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 219.21 165.24 373.84 44.29 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 13.03 6.65 3.69 0.71 0.00 0.00 0.00 0.00 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 345.08 345.38 5033.94 709.30 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 400.70 378.02 6163.35 24.84 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 125.99 107.46 1296.38 25.24 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 187.26 159.39 1923.60 110.04 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) 12/01/2025 _x86_64_ (2 CPU) 03:38:42 LINUX RESTART (2 CPU) 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 42.93 0.06 10.67 3.52 0.09 42.73 03:40:01 AM 0 47.22 0.07 10.38 2.88 0.10 39.34 03:40:01 AM 1 38.63 0.05 10.95 4.16 0.08 46.13 03:41:01 AM all 34.13 0.00 5.29 3.21 0.13 57.24 03:41:01 AM 0 44.01 0.00 5.66 3.50 0.13 46.70 03:41:01 AM 1 24.24 0.00 4.92 2.92 0.13 67.79 03:42:01 AM all 19.71 0.00 2.79 0.23 0.09 77.18 03:42:01 AM 0 29.55 0.00 3.37 0.32 0.10 66.66 03:42:01 AM 1 9.89 0.00 2.20 0.13 0.08 87.69 03:43:01 AM all 29.98 0.00 5.40 1.29 0.09 63.24 03:43:01 AM 0 28.65 0.00 5.33 1.35 0.10 64.57 03:43:01 AM 1 31.31 0.00 5.48 1.22 0.08 61.91 03:44:01 AM all 0.43 0.00 0.19 0.12 0.06 99.21 03:44:01 AM 0 0.28 0.00 0.27 0.20 0.05 99.20 03:44:01 AM 1 0.57 0.00 0.12 0.03 0.07 99.22 03:45:01 AM all 17.08 0.00 1.31 0.02 0.08 81.51 03:45:01 AM 0 14.54 0.00 1.06 0.02 0.08 84.31 03:45:01 AM 1 19.63 0.00 1.57 0.02 0.08 78.70 03:46:01 AM all 12.05 0.00 1.29 0.00 0.12 86.54 03:46:01 AM 0 17.64 0.00 1.66 0.00 0.12 80.59 03:46:01 AM 1 6.59 0.00 0.92 0.00 0.12 92.37 03:47:01 AM all 19.70 0.00 3.22 0.07 0.09 76.92 03:47:01 AM 0 16.93 0.00 2.69 0.08 0.08 80.22 03:47:01 AM 1 22.49 0.00 3.75 0.05 0.10 73.61 Average: all 22.01 0.01 3.77 1.06 0.10 73.05 Average: 0 24.87 0.01 3.81 1.05 0.10 70.17 Average: 1 19.16 0.01 3.74 1.07 0.09 75.94