---> uname -a: Linux prd-centos8-builder-2c-2g-14583.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 609 4852 19 2235 6794 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:f4:62:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fef4:6215/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:b7:73:69 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (2 CPU) 17:04:21 LINUX RESTART (2 CPU) 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 144.87 24.23 120.64 4623.13 37574.28 05:07:01 PM 92.47 6.83 85.64 1274.32 8928.63 05:08:01 PM 9.15 0.00 9.15 0.00 1400.45 05:09:01 PM 12.75 0.68 12.06 81.59 280.97 05:10:01 PM 40.75 0.22 40.53 28.35 3734.08 Average: 60.01 6.40 53.61 1202.25 10388.28 05:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 5333160 7031896 2549276 32.34 2688 1892024 981416 10.99 199972 2065004 90064 05:07:01 PM 5107704 7012420 2774732 35.20 2688 2087612 961924 10.77 223488 2221796 35288 05:08:01 PM 5109708 7014748 2772728 35.18 2688 2087936 961924 10.77 223488 2221448 4 05:09:01 PM 5113104 7015028 2769332 35.13 2688 2084924 955612 10.70 380880 2062600 10012 05:10:01 PM 5053612 7041224 2828824 35.89 2688 2165532 922212 10.33 383336 2098340 16000 Average: 5143458 7023063 2738978 34.75 2688 2063606 956618 10.71 282233 2133838 30274 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 243.80 154.28 1208.87 57.08 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 43.98 34.99 528.02 3.99 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 0.47 0.27 2.84 0.02 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 14.01 12.16 11.76 11.67 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 15.73 15.21 101.14 3.98 0.00 0.00 0.00 0.00 05:10:01 PM 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 63.63 43.40 370.71 15.36 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (2 CPU) 17:04:21 LINUX RESTART (2 CPU) 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 25.21 0.00 5.73 24.64 0.11 44.30 05:06:01 PM 0 32.15 0.00 6.13 30.34 0.12 31.26 05:06:01 PM 1 18.27 0.00 5.33 18.94 0.10 57.36 05:07:01 PM all 25.86 0.00 4.23 3.01 0.13 66.78 05:07:01 PM 0 36.10 0.00 5.34 3.34 0.12 55.11 05:07:01 PM 1 15.64 0.00 3.12 2.68 0.13 78.42 05:08:01 PM all 0.33 0.00 0.15 0.30 0.03 99.18 05:08:01 PM 0 0.57 0.00 0.17 0.23 0.03 99.00 05:08:01 PM 1 0.10 0.00 0.13 0.37 0.03 99.37 05:09:01 PM all 23.38 0.00 2.19 0.10 0.10 74.23 05:09:01 PM 0 42.57 0.00 2.97 0.18 0.12 54.16 05:09:01 PM 1 4.18 0.00 1.40 0.02 0.08 94.32 05:10:01 PM all 21.20 0.00 2.51 0.97 0.09 75.23 05:10:01 PM 0 33.10 0.00 3.16 1.16 0.08 62.50 05:10:01 PM 1 9.29 0.00 1.86 0.79 0.10 87.96 Average: all 19.20 0.00 2.96 5.79 0.09 71.96 Average: 0 28.89 0.00 3.55 7.04 0.09 60.42 Average: 1 9.49 0.00 2.37 4.55 0.09 83.50