---> uname -a: Linux prd-centos8-builder-2c-2g-7628.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 4794 19 2242 6742 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:28:d8:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe28:d831/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:33:1b:4a 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) 08/05/2024 _x86_64_ (2 CPU) 05:31:32 LINUX RESTART (2 CPU) 05:32:03 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 146.81 27.07 119.75 6351.34 19516.51 05:34:01 AM 107.25 6.95 100.30 1264.19 9191.03 05:35:01 AM 45.67 0.35 45.32 43.72 3756.13 05:36:01 AM 17.65 0.73 16.91 67.72 367.61 Average: 78.78 8.62 70.16 1895.09 8114.06 05:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5274836 7005936 2607596 33.08 2688 1921816 989880 11.08 206528 2106896 90500 05:34:01 AM 4894256 6910004 2988176 37.91 2688 2192812 1076728 12.06 229736 2409804 115876 05:35:01 AM 4967004 6955284 2915428 36.99 2688 2166032 1020560 11.43 270988 2298072 1080 05:36:01 AM 4972516 6961912 2909916 36.92 2688 2167100 993728 11.13 427760 2135892 36 Average: 5027153 6958284 2855279 36.22 2688 2111940 1020224 11.42 283753 2237666 51873 05:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 296.69 173.09 1487.93 61.30 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 68.92 55.77 778.87 12.19 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 24.36 24.63 26.96 10.34 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 29.30 24.85 31.84 10.47 0.00 0.00 0.00 0.00 05:36:01 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 103.23 68.72 573.88 23.26 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) 08/05/2024 _x86_64_ (2 CPU) 05:31:32 LINUX RESTART (2 CPU) 05:32:03 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 33.63 0.00 6.77 4.10 0.11 55.40 05:33:01 AM 0 43.94 0.00 6.76 3.64 0.09 45.57 05:33:01 AM 1 23.30 0.00 6.77 4.55 0.14 65.24 05:34:01 AM all 36.02 0.00 5.91 2.94 0.11 55.02 05:34:01 AM 0 59.62 0.00 7.55 2.97 0.12 29.75 05:34:01 AM 1 12.50 0.00 4.28 2.91 0.10 80.21 05:35:01 AM all 33.72 0.00 3.59 0.86 0.10 61.73 05:35:01 AM 0 60.66 0.00 4.54 0.53 0.12 34.14 05:35:01 AM 1 6.74 0.00 2.63 1.19 0.08 89.36 05:36:01 AM all 32.92 0.00 3.54 0.18 0.08 63.28 05:36:01 AM 0 46.93 0.00 4.12 0.22 0.08 48.65 05:36:01 AM 1 18.87 0.00 2.96 0.13 0.08 77.96 Average: all 34.08 0.00 4.93 2.00 0.10 58.89 Average: 0 52.87 0.00 5.73 1.82 0.10 39.47 Average: 1 15.28 0.00 4.13 2.17 0.10 78.31