---> uname -a: Linux prd-centos8-robot-2c-8g-7057.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 613 4863 19 2220 6788 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:af:e3:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:feaf:e3b5/64 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) 01/02/2025 _x86_64_ (2 CPU) 13:21:36 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 147.62 57.38 90.24 7699.83 41501.20 01:24:01 PM 84.14 0.73 83.41 53.05 9644.54 01:25:01 PM 30.11 0.93 29.17 904.77 2522.01 01:26:01 PM 61.39 8.72 52.67 801.87 7188.32 01:27:01 PM 5.12 0.10 5.02 32.13 208.55 01:28:01 PM 2.18 0.00 2.18 0.00 643.87 01:29:01 PM 0.75 0.00 0.75 0.00 285.94 01:30:01 PM 0.35 0.00 0.35 0.00 349.12 01:31:01 PM 2.18 0.22 1.97 6.13 199.08 01:32:01 PM 28.39 0.67 27.72 97.43 2837.10 Average: 36.22 6.87 29.35 959.52 6537.96 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5419048 7075340 2463376 31.25 2688 1840084 644916 7.22 184912 1961364 137632 01:24:01 PM 5205256 7003888 2677168 33.96 2688 1976332 703544 7.88 198368 2128476 30680 01:25:01 PM 5076968 6988796 2805456 35.59 2688 2087164 742708 8.32 233692 2217436 63988 01:26:01 PM 4980100 7031448 2902324 36.82 2688 2221364 648352 7.26 263832 2260608 76 01:27:01 PM 4941812 6995092 2940612 37.31 2688 2223292 713744 7.99 264020 2301792 972 01:28:01 PM 4909752 6980500 2972672 37.71 2688 2240772 729524 8.17 264436 2333600 1076 01:29:01 PM 4902556 6980492 2979868 37.80 2688 2247976 729524 8.17 264436 2340724 148 01:30:01 PM 4891064 6979408 2991360 37.95 2688 2258368 749680 8.39 264484 2351972 104 01:31:01 PM 5103024 7027792 2779400 35.26 2688 2096260 652292 7.30 298760 2107540 7760 01:32:01 PM 5031964 7000116 2850460 36.16 2688 2144552 718096 8.04 495192 2005216 1548 Average: 5046154 7006287 2836270 35.98 2688 2133616 703238 7.87 273213 2200873 24398 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 304.78 201.80 1601.46 58.89 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 60.71 49.42 637.92 8.18 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 36.50 32.46 297.73 8.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 223.68 163.77 49.66 42.75 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 14.88 10.68 14.15 1.55 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 51.07 40.94 128.42 12.35 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 17.18 13.76 41.37 5.76 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 25.77 22.13 54.36 13.81 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 60.80 39.78 130.18 44.68 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 39.34 31.41 81.14 41.71 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 83.47 60.61 303.64 23.77 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) 01/02/2025 _x86_64_ (2 CPU) 13:21:36 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 42.82 0.03 8.39 6.86 0.10 41.80 01:23:01 PM 0 37.75 0.02 7.01 7.26 0.10 47.86 01:23:01 PM 1 47.89 0.05 9.77 6.46 0.10 35.72 01:24:01 PM all 23.47 0.00 3.37 2.69 0.07 70.41 01:24:01 PM 0 19.84 0.00 3.12 1.80 0.07 75.17 01:24:01 PM 1 27.09 0.00 3.62 3.57 0.07 65.65 01:25:01 PM all 21.21 0.00 2.88 0.77 0.08 75.06 01:25:01 PM 0 25.07 0.00 3.00 0.62 0.08 71.23 01:25:01 PM 1 17.36 0.00 2.75 0.92 0.08 78.89 01:26:01 PM all 17.21 0.00 3.80 1.51 0.08 77.39 01:26:01 PM 0 15.32 0.00 3.92 1.68 0.08 79.00 01:26:01 PM 1 19.11 0.00 3.69 1.34 0.08 75.78 01:27:01 PM all 1.69 0.00 0.19 0.08 0.07 97.97 01:27:01 PM 0 1.32 0.00 0.25 0.13 0.05 98.25 01:27:01 PM 1 2.07 0.00 0.13 0.02 0.08 97.70 01:28:01 PM all 18.00 0.00 0.24 0.11 0.11 81.54 01:28:01 PM 0 7.89 0.00 0.23 0.15 0.10 91.62 01:28:01 PM 1 28.11 0.00 0.25 0.07 0.12 71.46 01:29:01 PM all 7.14 0.00 0.14 0.05 0.07 92.60 01:29:01 PM 0 5.28 0.00 0.13 0.00 0.05 94.54 01:29:01 PM 1 9.00 0.00 0.15 0.10 0.08 90.67 01:30:01 PM all 12.03 0.00 0.18 0.07 0.08 87.65 01:30:01 PM 0 17.00 0.00 0.20 0.08 0.07 82.65 01:30:01 PM 1 7.05 0.00 0.17 0.05 0.08 92.65 01:31:01 PM all 8.74 0.00 0.84 0.05 0.09 90.29 01:31:01 PM 0 10.32 0.00 0.60 0.08 0.08 88.91 01:31:01 PM 1 7.15 0.00 1.07 0.02 0.10 91.66 01:32:01 PM all 29.72 0.00 3.31 0.51 0.08 66.39 01:32:01 PM 0 16.66 0.00 3.21 0.33 0.07 79.73 01:32:01 PM 1 42.79 0.00 3.41 0.68 0.08 53.04 Average: all 18.19 0.00 2.33 1.27 0.08 78.13 Average: 0 15.64 0.00 2.17 1.21 0.08 80.91 Average: 1 20.75 0.01 2.50 1.32 0.09 75.34