---> uname -a: Linux prd-centos8-builder-2c-2g-13492.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 655 3969 19 3072 6724 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:3b:8c:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe3b:8c92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:f3:84:10 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) 01/04/2024 _x86_64_ (2 CPU) 13:07:31 LINUX RESTART (2 CPU) 01:08:01 PM tps rtps wtps bread/s bwrtn/s 01:09:01 PM 116.58 25.37 91.20 4986.20 19507.95 01:10:01 PM 74.38 6.66 67.72 1271.36 5920.36 01:11:01 PM 117.87 1.95 115.93 63.70 10997.85 01:12:01 PM 215.15 1.17 213.98 109.58 41108.38 Average: 130.99 8.79 122.20 1607.70 19381.82 01:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 PM 5367348 7049628 2514948 31.91 2688 1875940 974444 10.91 194652 2039160 61576 01:10:01 PM 5081492 6975812 2800804 35.53 2688 2077164 996932 11.16 220108 2258992 135736 01:11:01 PM 4500340 6759216 3381956 42.91 2688 2428708 1274836 14.27 273060 2738556 293512 01:12:01 PM 4100468 6917096 3781828 47.98 2688 2963716 958300 10.73 448800 2883044 57924 Average: 4762412 6925438 3119884 39.58 2688 2336382 1051128 11.77 284155 2479938 137187 01:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 250.65 165.68 1411.02 55.00 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 55.39 46.21 670.37 5.09 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 112.38 92.14 1540.55 13.08 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 86.47 70.97 1444.05 11.44 0.00 0.00 0.00 0.00 01:12:01 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 126.22 93.75 1266.48 21.15 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) 01/04/2024 _x86_64_ (2 CPU) 13:07:31 LINUX RESTART (2 CPU) 01:08:01 PM CPU %user %nice %system %iowait %steal %idle 01:09:01 PM all 23.25 0.00 3.79 18.35 0.10 54.51 01:09:01 PM 0 18.98 0.00 3.37 19.29 0.10 58.25 01:09:01 PM 1 27.51 0.00 4.20 17.41 0.10 50.78 01:10:01 PM all 25.34 0.00 2.71 9.30 0.18 62.46 01:10:01 PM 0 26.21 0.00 2.79 10.61 0.17 60.22 01:10:01 PM 1 24.47 0.00 2.63 8.00 0.20 64.70 01:11:01 PM all 41.85 0.00 4.27 3.68 0.11 50.09 01:11:01 PM 0 53.55 0.00 4.89 3.77 0.12 37.66 01:11:01 PM 1 30.15 0.00 3.64 3.59 0.10 62.51 01:12:01 PM all 47.16 0.00 4.59 13.26 0.10 34.90 01:12:01 PM 0 49.66 0.00 4.60 14.08 0.10 31.57 01:12:01 PM 1 44.66 0.00 4.57 12.43 0.10 38.23 Average: all 34.43 0.00 3.84 11.13 0.12 50.48 Average: 0 37.16 0.00 3.92 11.92 0.12 46.88 Average: 1 31.70 0.00 3.76 10.34 0.13 54.07