---> uname -a: Linux prd-centos8-robot-2c-8g-4986.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 592 5042 19 2063 6810 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:ea:b3:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:feea:b348/64 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) 12/23/2024 _x86_64_ (2 CPU) 04:04:58 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 111.81 0.73 111.08 53.05 10993.17 04:08:01 AM 23.81 0.03 23.78 0.53 3304.20 04:09:01 AM 4.58 0.38 4.20 64.25 90.85 04:10:01 AM 0.37 0.00 0.37 0.00 4.10 04:11:01 AM 0.42 0.00 0.42 0.00 6.53 04:12:02 AM 0.23 0.00 0.23 0.00 3.30 04:13:01 AM 0.10 0.00 0.10 0.00 1.05 04:14:01 AM 0.18 0.00 0.18 0.00 2.32 04:15:01 AM 0.18 0.00 0.18 0.00 2.18 04:16:01 AM 0.42 0.00 0.42 0.00 7.47 04:17:01 AM 0.13 0.00 0.13 0.00 2.02 04:18:01 AM 0.20 0.00 0.20 0.00 2.78 04:19:01 AM 10.60 0.27 10.33 43.73 227.21 Average: 11.79 0.11 11.68 12.44 1128.22 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5190252 6991520 2692180 34.15 2688 1978892 710852 7.96 198304 2153456 85884 04:08:01 AM 5159904 6986280 2722528 34.54 2688 2004456 719688 8.06 210436 2170708 25576 04:09:01 AM 5267768 7070536 2614664 33.17 2688 1980840 645336 7.23 217372 2056280 4 04:10:01 AM 5267216 7069988 2615216 33.18 2688 1980840 633148 7.09 217384 2056572 12 04:11:01 AM 5267596 7070380 2614836 33.17 2688 1980844 648524 7.26 217384 2056556 8 04:12:02 AM 5267536 7070320 2614896 33.17 2688 1980844 648524 7.26 217392 2056320 4 04:13:01 AM 5267724 7070512 2614708 33.17 2688 1980844 648064 7.26 217392 2056380 4 04:14:01 AM 5266256 7069048 2616176 33.19 2688 1980848 646992 7.24 217392 2057592 4 04:15:01 AM 5267564 7070356 2614868 33.17 2688 1980848 646992 7.24 217392 2056432 4 04:16:01 AM 5267588 7070380 2614844 33.17 2688 1980848 646752 7.24 217400 2056680 16 04:17:01 AM 5267308 7070104 2615124 33.18 2688 1980852 646628 7.24 217400 2056780 8 04:18:01 AM 5267584 7070380 2614848 33.17 2688 1980852 646088 7.23 217400 2056472 12 04:19:01 AM 5204300 7008748 2678132 33.98 2688 1982484 693940 7.77 416112 1921184 196 Average: 5248354 7052966 2634078 33.42 2688 1982638 660118 7.39 230674 2062416 8595 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 83.77 68.11 955.39 10.20 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 5.01 4.13 3.12 2.55 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 12.20 9.53 3.05 2.27 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 10.18 7.61 1.73 1.72 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 8.45 7.72 1.78 1.78 0.00 0.00 0.00 0.00 04:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 AM eth0 9.08 8.30 1.81 1.87 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 9.18 8.42 1.83 1.90 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 9.15 8.23 1.84 1.85 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 9.32 7.67 1.75 1.73 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 12.93 8.75 2.62 2.22 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 10.21 8.60 2.41 2.28 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 10.70 7.56 1.98 1.71 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 29.26 20.83 23.34 10.50 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 16.89 13.50 77.23 3.28 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) 12/23/2024 _x86_64_ (2 CPU) 04:04:58 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 34.81 0.00 4.94 2.04 0.12 58.10 04:07:01 AM 0 29.12 0.00 4.30 1.82 0.13 64.62 04:07:01 AM 1 40.50 0.00 5.57 2.25 0.10 51.57 04:08:01 AM all 6.00 0.00 0.94 0.84 0.05 92.16 04:08:01 AM 0 7.57 0.00 0.95 0.72 0.05 90.71 04:08:01 AM 1 4.44 0.00 0.94 0.97 0.05 93.60 04:09:01 AM all 4.88 0.00 0.93 0.06 0.04 94.08 04:09:01 AM 0 1.60 0.00 0.85 0.10 0.03 97.41 04:09:01 AM 1 8.16 0.00 1.02 0.02 0.05 90.76 04:10:01 AM all 0.92 0.00 0.69 0.00 0.03 98.36 04:10:01 AM 0 1.05 0.00 0.70 0.00 0.03 98.21 04:10:01 AM 1 0.78 0.00 0.68 0.00 0.03 98.50 04:11:01 AM all 0.76 0.00 0.71 0.00 0.03 98.50 04:11:01 AM 0 0.90 0.00 0.73 0.00 0.03 98.33 04:11:01 AM 1 0.62 0.00 0.68 0.00 0.03 98.66 04:12:02 AM all 0.73 0.00 0.77 0.00 0.03 98.48 04:12:02 AM 0 0.72 0.00 0.82 0.00 0.03 98.43 04:12:02 AM 1 0.73 0.00 0.72 0.00 0.02 98.53 04:13:01 AM all 0.80 0.00 0.72 0.00 0.03 98.45 04:13:01 AM 0 0.99 0.00 0.59 0.00 0.03 98.39 04:13:01 AM 1 0.61 0.00 0.85 0.00 0.03 98.51 04:14:01 AM all 0.83 0.00 0.73 0.00 0.04 98.40 04:14:01 AM 0 1.04 0.00 0.68 0.00 0.03 98.25 04:14:01 AM 1 0.62 0.00 0.78 0.00 0.05 98.55 04:15:01 AM all 0.76 0.00 0.71 0.00 0.03 98.50 04:15:01 AM 0 0.99 0.00 0.55 0.00 0.03 98.43 04:15:01 AM 1 0.53 0.00 0.87 0.00 0.03 98.56 04:16:01 AM all 0.91 0.00 0.76 0.00 0.04 98.29 04:16:01 AM 0 1.05 0.00 0.60 0.00 0.05 98.30 04:16:01 AM 1 0.77 0.00 0.92 0.00 0.03 98.28 04:17:01 AM all 0.84 0.00 0.74 0.00 0.04 98.37 04:17:01 AM 0 0.77 0.00 0.65 0.00 0.05 98.53 04:17:01 AM 1 0.92 0.00 0.83 0.00 0.03 98.22 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 0.75 0.00 0.67 0.00 0.03 98.55 04:18:01 AM 0 0.82 0.00 0.55 0.00 0.03 98.60 04:18:01 AM 1 0.68 0.00 0.78 0.00 0.03 98.50 04:19:01 AM all 18.38 0.00 2.46 0.14 0.06 78.96 04:19:01 AM 0 17.40 0.00 2.19 0.12 0.05 80.24 04:19:01 AM 1 19.35 0.00 2.74 0.17 0.07 77.68 Average: all 5.50 0.00 1.22 0.24 0.05 93.00 Average: 0 4.93 0.00 1.09 0.21 0.05 93.72 Average: 1 6.06 0.00 1.34 0.26 0.04 92.29