---> uname -a: Linux prd-centos8-builder-2c-2g-9386.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 634 4822 19 2240 6768 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:1a:80:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe1a:80a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:0f:08:3c 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) 08/09/2024 _x86_64_ (2 CPU) 08:33:13 LINUX RESTART (2 CPU) 08:34:01 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 116.24 14.75 101.50 2751.08 6643.14 08:36:01 AM 94.37 0.25 94.12 18.53 9573.12 08:37:01 AM 18.13 0.95 17.18 106.10 995.12 Average: 76.25 5.32 70.93 958.62 5736.91 08:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 5138772 6999220 2743660 34.81 2688 2042376 932140 10.44 225692 2189520 134760 08:36:01 AM 4913356 6916972 2969076 37.67 2688 2181084 1001548 11.21 255140 2365580 36092 08:37:01 AM 4975908 6963812 2906524 36.87 2688 2165396 949124 10.63 427968 2130096 168 Average: 5009345 6960001 2873087 36.45 2688 2129619 960937 10.76 302933 2228399 57007 08:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 195.65 134.04 1427.98 48.28 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 56.26 46.49 485.09 10.35 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 24.08 22.01 31.33 7.16 0.00 0.00 0.00 0.00 08:37:01 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 92.00 67.51 648.14 21.93 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) 08/09/2024 _x86_64_ (2 CPU) 08:33:13 LINUX RESTART (2 CPU) 08:34:01 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 34.69 0.00 6.47 4.99 0.49 53.35 08:35:01 AM 0 32.97 0.00 6.74 6.29 0.53 53.46 08:35:01 AM 1 36.42 0.00 6.20 3.68 0.45 53.25 08:36:01 AM all 35.21 0.00 4.56 3.09 0.10 57.03 08:36:01 AM 0 38.64 0.00 4.67 3.17 0.10 53.42 08:36:01 AM 1 31.79 0.00 4.45 3.02 0.10 60.64 08:37:01 AM all 20.99 0.00 2.91 0.89 0.08 75.14 08:37:01 AM 0 11.51 0.00 2.49 1.39 0.07 84.54 08:37:01 AM 1 30.64 0.00 3.33 0.37 0.09 65.57 Average: all 30.33 0.00 4.65 3.00 0.22 61.80 Average: 0 27.71 0.00 4.64 3.62 0.23 63.80 Average: 1 32.96 0.00 4.67 2.37 0.21 59.79