---> uname -a: Linux prd-centos8-robot-2c-8g-2947.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 651 4913 19 2133 6750 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:35:29:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:fe35:29a7/64 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) 12/15/2024 _x86_64_ (2 CPU) 22:46:20 LINUX RESTART (2 CPU) 10:47:01 PM tps rtps wtps bread/s bwrtn/s 10:48:01 PM 84.87 21.00 63.87 4832.93 5669.64 10:49:01 PM 83.92 0.70 83.23 50.77 9545.41 10:50:01 PM 16.57 0.42 16.16 65.09 1393.76 10:51:01 PM 23.40 0.00 23.40 0.00 2277.88 10:52:01 PM 46.18 2.52 43.67 396.00 6229.29 10:53:01 PM 3.32 0.00 3.32 0.00 121.11 10:54:01 PM 0.33 0.00 0.33 0.00 3.18 10:55:01 PM 0.47 0.08 0.38 31.99 4.53 10:56:01 PM 1.98 0.03 1.95 1.07 101.92 10:57:01 PM 13.35 0.32 13.03 36.92 502.22 Average: 27.44 2.51 24.94 541.39 2585.47 10:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 PM 5361736 7048992 2520696 31.98 2688 1869832 749728 8.39 209800 1989956 134816 10:49:01 PM 5146152 6978228 2736280 34.71 2688 2009724 783496 8.77 221872 2169272 30684 10:50:01 PM 5222288 7056328 2660144 33.75 2688 2011672 716104 8.02 241048 2074444 4 10:51:01 PM 5014728 6959760 2867704 36.38 2688 2119208 819892 9.18 259696 2249540 57424 10:52:01 PM 4947368 6994684 2935064 37.24 2688 2217332 706012 7.91 263616 2297460 16 10:53:01 PM 4947608 6994924 2934824 37.23 2688 2217332 706012 7.91 263620 2297408 4 10:54:01 PM 4947496 6994812 2934936 37.23 2688 2217332 706012 7.91 263620 2297344 4 10:55:01 PM 4907660 6956328 2974772 37.74 2688 2218668 774952 8.68 263744 2336880 368 10:56:01 PM 4901448 6951016 2980984 37.82 2688 2219568 813148 9.10 263832 2342896 208 10:57:01 PM 5048232 6923676 2834200 35.96 2688 2050756 794088 8.89 297480 2185380 18096 Average: 5044472 6985875 2837960 36.00 2688 2115142 756944 8.48 254833 2224058 24162 10:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 291.55 188.77 1587.93 62.31 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 67.18 56.54 651.51 8.75 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 22.84 13.39 6.86 4.47 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 34.08 29.00 291.53 5.57 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 421.26 293.55 86.27 69.42 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 2.48 1.98 0.55 0.48 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 2.97 1.88 0.45 0.41 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 28.83 15.56 8.32 1.86 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 41.70 38.64 6.60 4.62 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 89.55 57.40 87.38 25.31 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 100.25 69.68 272.87 18.32 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) 12/15/2024 _x86_64_ (2 CPU) 22:46:20 LINUX RESTART (2 CPU) 10:47:01 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 35.38 0.00 6.28 4.60 0.13 53.60 10:48:01 PM 0 39.61 0.00 6.62 4.68 0.13 48.95 10:48:01 PM 1 31.16 0.00 5.94 4.52 0.13 58.25 10:49:01 PM all 24.08 0.00 3.27 2.56 0.08 70.01 10:49:01 PM 0 23.12 0.00 3.26 3.26 0.08 70.27 10:49:01 PM 1 25.04 0.00 3.27 1.85 0.08 69.75 10:50:01 PM all 12.38 0.00 1.68 1.03 0.08 84.83 10:50:01 PM 0 12.60 0.00 1.68 0.45 0.07 85.20 10:50:01 PM 1 12.15 0.00 1.68 1.61 0.10 84.46 10:51:01 PM all 13.88 0.00 2.27 1.42 0.05 82.38 10:51:01 PM 0 13.92 0.00 2.43 2.21 0.05 81.38 10:51:01 PM 1 13.83 0.00 2.12 0.63 0.05 83.37 10:52:01 PM all 15.43 0.00 3.20 2.13 0.08 79.16 10:52:01 PM 0 6.76 0.00 2.68 1.51 0.07 88.99 10:52:01 PM 1 24.13 0.00 3.73 2.76 0.10 69.29 10:53:01 PM all 0.37 0.00 0.08 0.06 0.04 99.46 10:53:01 PM 0 0.18 0.00 0.10 0.00 0.05 99.67 10:53:01 PM 1 0.55 0.00 0.05 0.12 0.03 99.25 10:54:01 PM all 0.32 0.00 0.07 0.00 0.04 99.57 10:54:01 PM 0 0.08 0.00 0.08 0.00 0.05 99.78 10:54:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 10:55:01 PM all 1.41 0.00 0.23 0.02 0.03 98.31 10:55:01 PM 0 0.25 0.00 0.20 0.00 0.03 99.52 10:55:01 PM 1 2.57 0.00 0.27 0.03 0.02 97.11 10:56:01 PM all 3.56 0.00 0.30 0.04 0.08 96.02 10:56:01 PM 0 1.27 0.00 0.28 0.08 0.07 98.29 10:56:01 PM 1 5.85 0.00 0.32 0.00 0.08 93.75 10:57:01 PM all 14.35 0.00 2.17 0.21 0.08 83.20 10:57:01 PM 0 9.80 0.00 1.42 0.35 0.08 88.35 10:57:01 PM 1 18.91 0.00 2.91 0.07 0.07 78.05 Average: all 12.11 0.00 1.95 1.21 0.07 84.67 Average: 0 10.75 0.00 1.87 1.25 0.07 86.05 Average: 1 13.46 0.00 2.03 1.16 0.07 83.28