---> uname -a: Linux prd-centos8-robot-2c-8g-10342.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: 2800.000 BogoMIPS: 5600.00 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 585 4988 19 2123 6815 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:db:76:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fedb:76fb/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) 11/26/2024 _x86_64_ (2 CPU) 02:28:44 LINUX RESTART (2 CPU) 02:29:03 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 196.02 146.57 49.45 14811.58 39048.35 02:31:01 AM 122.21 6.95 115.26 1257.58 10218.78 02:32:01 AM 44.29 0.98 43.30 110.90 5624.54 02:33:01 AM 22.36 0.07 22.30 2.80 1456.12 02:34:01 AM 43.87 0.03 43.84 3.47 6914.21 02:35:01 AM 3.00 0.10 2.90 32.13 101.93 02:36:01 AM 2.02 0.00 2.02 0.00 64.66 02:37:01 AM 2.33 0.32 2.02 36.92 115.33 02:38:01 AM 28.49 0.53 27.96 64.78 1217.54 Average: 51.09 16.80 34.28 1765.14 7077.71 02:29:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5617448 7099496 2264976 28.73 2688 1675752 697808 7.81 177300 1806624 76208 02:31:01 AM 5191584 7018788 2690840 34.14 2688 2005224 701528 7.85 210884 2136964 134832 02:32:01 AM 5251364 7088900 2631060 33.38 2688 2014608 650368 7.28 239496 2045004 16 02:33:01 AM 5036956 7070380 2845468 36.10 2688 2203320 651620 7.30 254436 2222648 169744 02:34:01 AM 5027852 7065056 2854572 36.21 2688 2206796 634624 7.11 256732 2220972 8 02:35:01 AM 4963420 7001840 2919004 37.03 2688 2208012 768528 8.61 256860 2284952 92 02:36:01 AM 4857272 6895740 3025152 38.38 2688 2208060 846196 9.47 256860 2389872 16 02:37:01 AM 5161696 7033732 2720728 34.52 2688 2043164 680256 7.62 251624 2104548 4664 02:38:01 AM 5200280 7070392 2682144 34.03 2688 2045432 638468 7.15 447572 1881952 16756 Average: 5145319 7038258 2737105 34.72 2688 2067819 696600 7.80 261307 2121504 44704 02:29:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 266.17 150.26 1020.09 54.31 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 82.99 69.14 939.37 16.58 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 38.00 23.78 292.25 6.31 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 34.04 29.16 293.22 5.90 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 192.95 127.56 44.89 32.27 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 92.85 104.12 324.03 694.59 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 530.26 460.01 7226.31 29.89 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 231.11 201.88 3252.24 31.27 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 19.21 18.26 16.34 9.12 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 164.91 131.50 1491.54 97.96 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) 11/26/2024 _x86_64_ (2 CPU) 02:28:44 LINUX RESTART (2 CPU) 02:29:03 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 34.96 0.06 10.16 25.94 0.16 28.72 02:30:01 AM 0 38.27 0.09 8.53 24.20 0.11 28.81 02:30:01 AM 1 31.67 0.04 11.78 27.67 0.21 28.64 02:31:01 AM all 34.74 0.00 5.55 4.80 0.14 54.77 02:31:01 AM 0 25.84 0.00 4.73 4.85 0.17 64.41 02:31:01 AM 1 43.67 0.00 6.38 4.75 0.12 45.09 02:32:01 AM all 17.77 0.00 2.08 1.81 0.07 78.28 02:32:01 AM 0 16.98 0.00 1.84 1.36 0.07 79.75 02:32:01 AM 1 18.55 0.00 2.32 2.26 0.07 76.80 02:33:01 AM all 16.97 0.00 2.63 0.52 0.08 79.80 02:33:01 AM 0 12.51 0.00 2.19 0.55 0.08 84.67 02:33:01 AM 1 21.43 0.00 3.07 0.48 0.08 74.92 02:34:01 AM all 10.68 0.00 2.21 1.99 0.05 85.07 02:34:01 AM 0 5.30 0.00 1.81 2.12 0.05 90.72 02:34:01 AM 1 16.06 0.00 2.61 1.86 0.05 79.41 02:35:01 AM all 8.89 0.00 0.38 0.02 0.08 90.64 02:35:01 AM 0 7.90 0.00 0.32 0.03 0.07 91.68 02:35:01 AM 1 9.89 0.00 0.44 0.00 0.08 89.59 02:36:01 AM all 11.73 0.00 1.98 0.01 0.11 86.17 02:36:01 AM 0 8.61 0.00 1.50 0.02 0.10 89.78 02:36:01 AM 1 14.86 0.00 2.46 0.00 0.12 82.56 02:37:01 AM all 10.56 0.00 2.01 0.02 0.08 87.33 02:37:01 AM 0 6.15 0.00 1.46 0.00 0.07 92.32 02:37:01 AM 1 15.02 0.00 2.57 0.03 0.09 82.29 02:38:01 AM all 29.79 0.00 2.98 0.33 0.09 66.81 02:38:01 AM 0 22.85 0.00 2.37 0.40 0.10 74.28 02:38:01 AM 1 36.74 0.00 3.59 0.27 0.08 59.32 Average: all 19.50 0.01 3.30 3.82 0.09 73.28 Average: 0 15.93 0.01 2.72 3.61 0.09 77.65 Average: 1 23.08 0.00 3.88 4.04 0.10 68.90