---> uname -a: Linux prd-centos8-robot-2c-8g-2063.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 605 4943 19 2147 6796 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:5e:a6:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe5e:a6cf/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) 12/12/2024 _x86_64_ (2 CPU) 02:13:29 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 98.57 61.01 37.55 7729.56 34394.15 02:16:01 AM 83.34 7.11 76.22 1261.18 6721.26 02:17:01 AM 43.09 0.00 43.09 0.00 5965.01 02:18:01 AM 25.25 0.10 25.15 2.40 2909.93 02:19:01 AM 18.03 0.63 17.40 48.93 1828.30 02:20:01 AM 21.36 0.38 20.98 64.25 1482.34 02:21:01 AM 45.73 0.00 45.73 0.00 3372.85 02:22:01 AM 21.96 0.03 21.93 3.47 4913.45 02:23:01 AM 2.77 0.12 2.65 33.06 354.69 02:24:01 AM 2.23 0.00 2.23 0.00 73.26 02:25:01 AM 0.58 0.00 0.58 0.00 142.98 02:26:01 AM 12.63 0.32 12.31 36.92 465.69 02:27:01 AM 17.64 0.32 17.33 36.25 1342.65 Average: 30.25 5.39 24.86 708.96 4920.59 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5598936 7061564 2283496 28.97 2688 1658292 719052 8.05 171660 1839848 68636 02:16:01 AM 5324300 7057120 2558132 32.45 2688 1915060 688168 7.71 210372 2027344 164920 02:17:01 AM 5302460 7037688 2579972 32.73 2688 1917628 688168 7.71 210520 2045788 12 02:18:01 AM 5237656 7040436 2644776 33.55 2688 1981108 680380 7.62 210472 2090024 9720 02:19:01 AM 5167532 7003448 2714900 34.44 2688 2012864 730240 8.18 221568 2148416 30680 02:20:01 AM 5251156 7088584 2631276 33.38 2688 2014796 644716 7.22 240568 2050432 4 02:21:01 AM 4979088 7018172 2903344 36.83 2688 2208536 684580 7.67 257412 2279296 136168 02:22:01 AM 5027640 7066436 2854792 36.22 2688 2208668 639972 7.17 257856 2227308 4 02:23:01 AM 4965776 7013944 2916656 37.00 2688 2218040 728536 8.16 258120 2289016 8 02:24:01 AM 4953104 7001308 2929328 37.16 2688 2218076 745588 8.35 258120 2301444 4 02:25:01 AM 4952396 7004708 2930036 37.17 2688 2222184 745588 8.35 258180 2301784 16 02:26:01 AM 5076700 6967648 2805732 35.59 2688 2066908 720316 8.07 302896 2152948 30988 02:27:01 AM 5085400 6977108 2797032 35.48 2688 2068180 721292 8.08 460200 1990968 32 Average: 5147857 7026013 2734575 34.69 2688 2054642 702815 7.87 255226 2134201 33938 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 247.80 141.94 865.08 57.58 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 74.31 65.18 919.42 7.64 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 8.92 4.25 22.20 0.80 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 6.07 4.52 4.59 1.96 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 26.68 23.60 434.13 3.52 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 12.16 9.10 5.10 3.39 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 39.45 34.03 300.55 8.94 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 187.94 135.16 36.29 28.70 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 127.90 107.98 91.21 39.41 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 330.72 323.50 429.09 122.82 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 156.12 151.64 276.87 47.33 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 50.18 36.04 96.07 40.83 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 11.83 9.66 9.45 5.17 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 98.47 80.51 268.48 28.32 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:29 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 24.42 0.03 6.33 37.27 0.14 31.81 02:15:01 AM 0 25.59 0.05 6.54 34.12 0.12 33.58 02:15:01 AM 1 23.25 0.02 6.11 40.43 0.15 30.03 02:16:01 AM all 28.19 0.00 4.66 5.56 0.12 61.47 02:16:01 AM 0 42.97 0.00 6.24 5.69 0.13 44.97 02:16:01 AM 1 13.55 0.00 3.10 5.43 0.10 77.82 02:17:01 AM all 1.81 0.00 0.56 48.00 0.06 49.57 02:17:01 AM 0 1.62 0.00 0.65 52.67 0.03 45.02 02:17:01 AM 1 2.01 0.00 0.47 43.33 0.08 54.11 02:18:01 AM all 7.43 0.00 1.56 23.04 0.07 67.90 02:18:01 AM 0 5.05 0.00 1.48 27.05 0.08 66.33 02:18:01 AM 1 9.81 0.00 1.63 19.02 0.05 69.48 02:19:01 AM all 10.65 0.00 1.05 7.75 0.08 80.47 02:19:01 AM 0 3.49 0.00 0.67 4.17 0.07 91.60 02:19:01 AM 1 17.85 0.00 1.42 11.34 0.10 69.29 02:20:01 AM all 10.38 0.00 1.23 3.16 0.06 85.17 02:20:01 AM 0 12.34 0.00 1.21 4.28 0.05 82.12 02:20:01 AM 1 8.42 0.00 1.26 2.04 0.07 88.22 02:21:01 AM all 27.36 0.00 4.22 3.77 0.16 64.49 02:21:01 AM 0 35.94 0.00 4.89 3.92 0.14 55.12 02:21:01 AM 1 18.87 0.00 3.56 3.63 0.18 73.76 02:22:01 AM all 0.99 0.00 0.68 2.63 0.04 95.66 02:22:01 AM 0 1.12 0.00 0.53 0.82 0.05 97.48 02:22:01 AM 1 0.85 0.00 0.84 4.45 0.03 93.83 02:23:01 AM all 17.88 0.00 1.01 0.12 0.08 80.92 02:23:01 AM 0 28.84 0.00 1.59 0.03 0.07 69.47 02:23:01 AM 1 7.02 0.00 0.44 0.20 0.08 92.26 02:24:01 AM all 25.34 0.00 0.60 0.02 0.10 73.95 02:24:01 AM 0 3.44 0.00 0.39 0.03 0.10 96.04 02:24:01 AM 1 47.30 0.00 0.81 0.00 0.10 51.79 02:25:01 AM all 19.34 0.00 0.48 0.03 0.10 80.04 02:25:01 AM 0 4.46 0.00 0.34 0.07 0.12 95.02 02:25:01 AM 1 34.07 0.00 0.62 0.00 0.08 65.23 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 15.19 0.00 1.97 0.60 0.08 82.15 02:26:01 AM 0 11.39 0.00 2.10 0.79 0.07 85.65 02:26:01 AM 1 19.00 0.00 1.84 0.42 0.10 78.64 02:27:01 AM all 12.48 0.00 1.42 0.86 0.06 85.18 02:27:01 AM 0 12.63 0.00 1.19 0.90 0.05 85.23 02:27:01 AM 1 12.33 0.00 1.66 0.82 0.07 85.13 Average: all 15.47 0.00 1.98 10.19 0.09 72.28 Average: 0 14.47 0.00 2.13 10.34 0.08 72.96 Average: 1 16.45 0.00 1.82 10.04 0.09 71.59