---> uname -a: Linux prd-centos8-builder-2c-2g-7447.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 621 4339 19 2736 6765 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:e3:14:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fee3:1455/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:29:01:6b 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 11:09:31 LINUX RESTART (2 CPU) 11:10:00 AM tps rtps wtps bread/s bwrtn/s 11:10:02 AM 154.05 2.70 151.35 158.56 31931.08 11:11:01 AM 79.87 26.52 53.35 6190.04 39792.27 11:12:01 AM 119.10 6.62 112.48 1273.65 9732.58 11:13:01 AM 87.47 2.68 84.79 118.49 10517.74 Average: 96.28 11.74 84.54 2478.25 20051.60 11:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:02 AM 5948400 7292132 1933888 24.53 2688 1543980 635104 8.06 90200 1587824 991256 11:11:01 AM 5237660 7011044 2644628 33.55 2688 1965468 976388 10.93 210892 2147048 109912 11:12:01 AM 4948340 7007964 2933948 37.22 2688 2235200 948508 10.62 236600 2344636 150136 11:13:01 AM 4446616 6923660 3435672 43.59 2688 2638632 980680 10.98 427928 2605632 292696 Average: 5145254 7058700 2737034 34.72 2688 2095820 885170 9.91 241405 2171285 386000 11:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:02 AM eth0 8.56 7.21 2.23 1.53 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 288.11 187.53 2120.76 57.42 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 55.91 43.49 569.07 6.52 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 117.96 88.15 1329.19 11.47 0.00 0.00 0.00 0.00 11:13:01 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 151.48 104.73 1319.03 24.67 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 11:09:31 LINUX RESTART (2 CPU) 11:10:00 AM CPU %user %nice %system %iowait %steal %idle 11:10:02 AM all 12.11 0.00 15.91 61.52 0.00 10.45 11:10:02 AM 0 15.31 0.00 9.57 54.07 0.00 21.05 11:10:02 AM 1 8.96 0.00 22.17 68.87 0.00 0.00 11:11:01 AM all 31.44 0.00 4.17 15.62 0.15 48.62 11:11:01 AM 0 29.52 0.00 3.69 9.79 0.20 56.80 11:11:01 AM 1 33.36 0.00 4.65 21.43 0.10 40.45 11:12:01 AM all 38.24 0.00 4.40 3.69 0.13 53.54 11:12:01 AM 0 39.49 0.00 4.74 4.64 0.12 51.01 11:12:01 AM 1 37.00 0.00 4.05 2.74 0.13 56.07 11:13:01 AM all 32.96 0.00 3.80 3.77 0.12 59.35 11:13:01 AM 0 27.27 0.00 3.77 3.57 0.12 65.28 11:13:01 AM 1 38.66 0.00 3.84 3.97 0.12 53.42 Average: all 33.98 0.00 4.26 8.26 0.13 53.37 Average: 0 31.91 0.00 4.13 6.53 0.14 57.28 Average: 1 36.04 0.00 4.39 10.00 0.12 49.46