---> uname -a: Linux prd-centos8-builder-2c-2g-23007.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 692 3963 19 3042 6687 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:81:09:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe81:98d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:0a:a9:da 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) 09/16/2024 _x86_64_ (2 CPU) 11:46:11 LINUX RESTART (2 CPU) 11:47:01 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 74.24 40.22 34.02 5664.78 37292.07 11:49:01 AM 47.53 6.18 41.35 1097.77 4688.62 11:50:01 AM 104.28 6.91 97.37 1279.49 8597.53 11:51:01 AM 182.34 1.23 181.11 150.06 37019.64 Average: 102.10 13.64 88.47 2047.91 21899.54 11:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 5445180 7069916 2437252 30.92 2688 1820376 936020 10.48 209780 1949452 58196 11:49:01 AM 5196448 6971200 2685984 34.08 2688 1964248 1006136 11.27 234580 2152292 51516 11:50:01 AM 4692628 6823484 3189804 40.47 2688 2301728 1209780 13.55 282752 2534296 181860 11:51:01 AM 4087440 6875892 3794992 48.14 2688 2936204 989868 11.08 449256 2894036 38140 Average: 4855424 6935123 3027008 38.40 2688 2255639 1035451 11.59 294092 2382519 82428 11:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 246.93 153.23 1496.60 58.42 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 41.42 35.10 461.40 5.26 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 59.42 49.08 732.85 8.27 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 151.36 101.25 2244.87 14.55 0.00 0.00 0.00 0.00 11:51:01 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 124.78 84.66 1233.95 21.62 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) 09/16/2024 _x86_64_ (2 CPU) 11:46:11 LINUX RESTART (2 CPU) 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 25.60 0.03 5.72 34.52 0.08 34.04 11:48:01 AM 0 24.14 0.03 5.64 33.50 0.08 36.60 11:48:01 AM 1 27.08 0.03 5.80 35.55 0.09 31.45 11:49:01 AM all 15.49 0.00 2.38 16.59 0.11 65.44 11:49:01 AM 0 13.07 0.00 2.11 14.11 0.07 70.64 11:49:01 AM 1 17.91 0.00 2.64 19.07 0.15 60.23 11:50:01 AM all 33.85 0.00 6.74 4.54 0.13 54.74 11:50:01 AM 0 17.42 0.00 5.40 4.35 0.12 72.72 11:50:01 AM 1 50.37 0.00 8.09 4.74 0.13 36.66 11:51:01 AM all 39.59 0.00 6.47 14.42 0.14 39.38 11:51:01 AM 0 38.28 0.00 6.49 15.31 0.15 39.77 11:51:01 AM 1 40.91 0.00 6.45 13.53 0.14 38.98 Average: all 28.62 0.01 5.32 17.47 0.12 48.46 Average: 0 23.19 0.01 4.91 16.77 0.10 55.02 Average: 1 34.08 0.01 5.75 18.17 0.13 41.86