---> uname -a: Linux prd-centos8-builder-2c-2g-5027.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 714 3901 19 3081 6666 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:63:cc:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe63:cc27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:db:db:cf brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/07/2024 _x86_64_ (2 CPU) 09:11:23 LINUX RESTART (2 CPU) 09:12:01 AM tps rtps wtps bread/s bwrtn/s 09:13:01 AM 124.87 22.86 102.02 4995.50 6966.65 09:14:01 AM 90.42 0.15 90.27 33.06 8528.27 09:15:01 AM 197.75 1.30 196.45 148.78 35721.28 Average: 137.68 8.10 129.57 1726.05 17070.47 09:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 5030284 6919888 2852148 36.18 2688 2076416 1053980 11.80 269116 2272960 131748 09:14:01 AM 4887472 6961024 2994960 38.00 2688 2247112 1047292 11.73 265548 2369048 131620 09:15:01 AM 3994164 6822696 3888268 49.33 2688 2972844 1014520 11.36 446708 2980152 22376 Average: 4637307 6901203 3245125 41.17 2688 2432124 1038597 11.63 327124 2540720 95248 09:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 337.66 213.33 2188.61 63.19 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 34.79 28.72 250.03 5.92 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 141.11 107.73 2547.80 15.99 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 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 171.20 116.60 1662.13 28.37 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/07/2024 _x86_64_ (2 CPU) 09:11:23 LINUX RESTART (2 CPU) 09:12:01 AM CPU %user %nice %system %iowait %steal %idle 09:13:01 AM all 34.26 0.00 6.71 3.94 0.11 54.98 09:13:01 AM 0 34.31 0.00 6.39 2.82 0.10 56.38 09:13:01 AM 1 34.21 0.00 7.03 5.06 0.12 53.58 09:14:01 AM all 26.00 0.00 4.85 8.40 0.08 60.67 09:14:01 AM 0 28.66 0.00 5.00 7.19 0.08 59.07 09:14:01 AM 1 23.35 0.00 4.70 9.59 0.08 62.28 09:15:01 AM all 46.00 0.00 7.31 12.28 0.13 34.29 09:15:01 AM 0 42.97 0.00 7.27 12.59 0.13 37.03 09:15:01 AM 1 49.03 0.00 7.34 11.97 0.12 31.54 Average: all 35.39 0.00 6.28 8.20 0.11 50.02 Average: 0 35.30 0.00 6.22 7.53 0.11 50.85 Average: 1 35.49 0.00 6.35 8.87 0.11 49.18