---> uname -a: Linux prd-centos8-robot-2c-8g-39272.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 614 4858 19 2224 6785 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:b3:c7:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83012sec preferred_lft 83012sec inet6 fe80::f816:3eff:feb3:c726/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-39272.novalocal) 10/06/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.97 0.02 0.95 0.13 224.08 12:02:01 AM 0.72 0.07 0.65 1.73 13.84 12:03:01 AM 0.68 0.00 0.68 0.00 12.93 12:04:01 AM 0.40 0.00 0.40 0.00 7.88 12:05:02 AM 0.22 0.00 0.22 0.00 3.33 12:06:01 AM 0.25 0.00 0.25 0.00 11.91 12:07:01 AM 0.23 0.00 0.23 0.00 21.54 12:08:01 AM 0.68 0.07 0.62 7.60 84.34 12:09:01 AM 0.27 0.00 0.27 0.00 37.10 12:10:01 AM 0.17 0.00 0.17 0.00 20.48 12:11:01 AM 0.23 0.00 0.23 0.00 32.47 12:12:01 AM 0.38 0.00 0.38 0.00 15.30 12:13:01 AM 19.81 0.32 19.49 39.05 2433.61 Average: 1.93 0.04 1.89 3.74 224.80 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4915572 7012776 2966860 37.64 2688 2266280 779016 8.72 266416 2322844 24 12:02:01 AM 4915776 7013184 2966656 37.64 2688 2266476 779016 8.72 266556 2322588 16 12:03:01 AM 4915896 7013464 2966536 37.63 2688 2266628 779016 8.72 266556 2322808 16 12:04:01 AM 4915804 7013492 2966628 37.64 2688 2266748 779016 8.72 266556 2322868 20 12:05:02 AM 4915640 7013432 2966792 37.64 2688 2266860 779016 8.72 266556 2322856 104 12:06:01 AM 4915164 7013120 2967268 37.64 2688 2267032 779016 8.72 266556 2323236 16 12:07:01 AM 4912604 7012184 2969828 37.68 2688 2268648 815040 9.13 266556 2325316 1060 12:08:01 AM 4911724 7012788 2970708 37.69 2688 2270124 806204 9.03 266624 2326664 84 12:09:01 AM 4910456 7012472 2971976 37.70 2688 2271100 806204 9.03 266624 2327716 72 12:10:01 AM 4910032 7012656 2972400 37.71 2688 2271692 825180 9.24 266624 2328284 92 12:11:01 AM 4909332 7012752 2973100 37.72 2688 2272540 825180 9.24 266624 2328848 40 12:12:01 AM 4962512 7070292 2919920 37.04 2688 2276832 628584 7.04 266948 2276700 4036 12:13:01 AM 5031484 7000736 2850948 36.17 2688 2143588 681800 7.63 483284 2013796 988 Average: 4926307 7016411 2956125 37.50 2688 2259581 774022 8.67 283268 2297271 505 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 11.32 11.92 1.82 1.17 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 0.18 0.03 0.01 0.00 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 6.48 6.23 1.05 0.49 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 11.30 11.20 1.85 0.80 0.00 0.00 0.00 0.00 12:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:02 AM eth0 10.20 9.81 1.61 0.71 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 11.13 10.85 2.06 1.03 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 13.76 13.40 12.84 1.78 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 53.56 53.84 9.22 5.53 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 32.66 33.52 5.90 3.04 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 5.98 6.78 1.19 0.88 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 13.86 14.01 2.47 1.44 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 57.14 41.74 22.65 4.42 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 74.61 51.53 134.43 137.47 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 23.26 20.39 15.18 12.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-39272.novalocal) 10/06/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 2.63 0.03 0.37 0.02 0.05 96.91 12:01:01 AM 0 1.77 0.05 0.45 0.03 0.05 97.64 12:01:01 AM 1 3.49 0.00 0.28 0.00 0.05 96.17 12:02:01 AM all 1.48 0.00 0.15 0.01 0.06 98.30 12:02:01 AM 0 1.27 0.00 0.13 0.00 0.05 98.55 12:02:01 AM 1 1.69 0.00 0.17 0.02 0.07 98.06 12:03:01 AM all 1.51 0.00 0.15 0.00 0.04 98.29 12:03:01 AM 0 1.30 0.00 0.17 0.00 0.03 98.50 12:03:01 AM 1 1.72 0.00 0.13 0.00 0.05 98.09 12:04:01 AM all 1.22 0.00 0.18 0.00 0.06 98.54 12:04:01 AM 0 1.14 0.00 0.20 0.00 0.07 98.60 12:04:01 AM 1 1.30 0.00 0.17 0.00 0.05 98.48 12:05:02 AM all 1.19 0.00 0.17 0.00 0.05 98.60 12:05:02 AM 0 1.05 0.00 0.17 0.00 0.03 98.75 12:05:02 AM 1 1.32 0.00 0.17 0.00 0.07 98.44 12:06:01 AM all 1.23 0.00 0.20 0.00 0.03 98.55 12:06:01 AM 0 1.24 0.00 0.19 0.00 0.03 98.54 12:06:01 AM 1 1.21 0.00 0.20 0.00 0.03 98.55 12:07:01 AM all 3.77 0.00 0.28 0.00 0.05 95.89 12:07:01 AM 0 1.24 0.00 0.23 0.00 0.05 98.48 12:07:01 AM 1 6.31 0.00 0.33 0.00 0.05 93.30 12:08:01 AM all 3.98 0.00 0.41 0.00 0.05 95.56 12:08:01 AM 0 4.36 0.00 0.39 0.00 0.05 95.21 12:08:01 AM 1 3.60 0.00 0.44 0.00 0.05 95.91 12:09:01 AM all 2.83 0.00 0.26 0.00 0.05 96.86 12:09:01 AM 0 1.69 0.00 0.32 0.00 0.05 97.94 12:09:01 AM 1 3.97 0.00 0.20 0.00 0.05 95.78 12:10:01 AM all 2.01 0.00 0.18 0.00 0.07 97.74 12:10:01 AM 0 2.22 0.00 0.17 0.00 0.07 97.54 12:10:01 AM 1 1.79 0.00 0.20 0.00 0.07 97.94 12:11:01 AM all 2.72 0.00 0.22 0.00 0.06 97.00 12:11:01 AM 0 2.83 0.00 0.22 0.00 0.07 96.88 12:11:01 AM 1 2.61 0.00 0.22 0.00 0.05 97.12 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 7.35 0.00 0.49 0.00 0.05 92.11 12:12:01 AM 0 12.23 0.00 0.55 0.00 0.05 87.17 12:12:01 AM 1 2.46 0.00 0.44 0.00 0.05 97.05 12:13:01 AM all 19.47 0.00 2.82 0.44 0.08 77.19 12:13:01 AM 0 17.34 0.00 3.09 0.28 0.07 79.23 12:13:01 AM 1 21.61 0.00 2.56 0.60 0.08 75.15 Average: all 3.96 0.00 0.45 0.04 0.05 95.50 Average: 0 3.83 0.00 0.48 0.02 0.05 95.61 Average: 1 4.09 0.00 0.42 0.05 0.06 95.38