---> uname -a: Linux prd-centos8-robot-2c-8g-8014.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 616 4945 19 2135 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:ec:85:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:feec:85d4/64 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) 11/16/2024 _x86_64_ (2 CPU) 23:06:42 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 194.34 135.88 58.46 14145.77 38485.61 11:09:01 PM 115.79 6.98 108.81 1264.65 10367.91 11:10:01 PM 37.54 0.80 36.74 94.37 4546.18 11:11:01 PM 25.66 0.07 25.59 2.80 1454.73 11:12:01 PM 44.44 2.52 41.93 396.07 6855.62 11:13:01 PM 2.60 0.10 2.50 32.12 105.46 11:14:01 PM 21.76 0.65 21.11 74.12 879.82 Average: 63.17 21.00 42.16 2287.79 8958.13 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5546096 7073976 2336336 29.64 2688 1719992 680732 7.62 187172 1866268 107132 11:09:01 PM 5209628 7043896 2672804 33.91 2688 2010888 666304 7.46 211840 2116720 112084 11:10:01 PM 5252220 7088800 2630212 33.37 2688 2013676 627252 7.02 240064 2046468 24 11:11:01 PM 5033104 7069592 2849328 36.15 2688 2205528 627284 7.02 254300 2226184 186088 11:12:01 PM 4995264 7043396 2887168 36.63 2688 2217508 654412 7.33 262848 2250332 4 11:13:01 PM 4943428 6993828 2939004 37.29 2688 2219768 793932 8.89 263168 2301296 396 11:14:01 PM 5121640 7000240 2760792 35.02 2688 2054068 707380 7.92 453720 1957216 11496 Average: 5157340 7044818 2725092 34.57 2688 2063061 679614 7.61 267587 2109212 59603 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 282.48 163.12 1169.30 57.49 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 103.53 72.93 1039.69 10.88 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 13.46 8.55 6.68 3.42 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 37.84 30.99 295.55 6.99 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 134.39 95.83 30.25 28.61 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 47.27 36.29 12.19 5.79 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 65.89 49.08 91.75 30.94 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 97.85 65.26 377.97 20.59 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) 11/16/2024 _x86_64_ (2 CPU) 23:06:42 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 35.95 0.05 10.17 18.89 0.10 34.83 11:08:01 PM 0 35.02 0.07 8.81 20.95 0.10 35.04 11:08:01 PM 1 36.88 0.03 11.53 16.83 0.10 34.63 11:09:01 PM all 36.59 0.00 5.80 3.93 0.17 53.50 11:09:01 PM 0 28.76 0.00 4.69 3.21 0.20 63.14 11:09:01 PM 1 44.47 0.00 6.92 4.66 0.13 43.82 11:10:01 PM all 11.00 0.00 1.45 2.25 0.07 85.23 11:10:01 PM 0 7.68 0.00 1.29 2.67 0.08 88.28 11:10:01 PM 1 14.32 0.00 1.62 1.82 0.05 82.19 11:11:01 PM all 22.69 0.00 3.39 0.27 0.08 73.57 11:11:01 PM 0 13.80 0.00 2.55 0.23 0.08 83.33 11:11:01 PM 1 31.59 0.00 4.22 0.30 0.08 63.81 11:12:01 PM all 4.93 0.00 1.28 0.97 0.06 92.76 11:12:01 PM 0 2.12 0.00 1.20 1.20 0.05 95.42 11:12:01 PM 1 7.74 0.00 1.35 0.74 0.07 90.10 11:13:01 PM all 7.22 0.00 0.59 0.02 0.05 92.12 11:13:01 PM 0 5.23 0.00 0.52 0.03 0.05 94.17 11:13:01 PM 1 9.21 0.00 0.67 0.00 0.05 90.07 11:14:01 PM all 24.26 0.00 3.19 0.19 0.09 72.26 11:14:01 PM 0 18.01 0.00 3.26 0.17 0.10 78.47 11:14:01 PM 1 30.51 0.00 3.12 0.22 0.08 66.06 Average: all 20.38 0.01 3.69 3.78 0.09 72.06 Average: 0 15.81 0.01 3.19 4.06 0.10 76.85 Average: 1 24.96 0.00 4.20 3.50 0.08 67.26