---> uname -a: Linux prd-centos8-builder-2c-8g-4063.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 4451 19 2572 6716 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:e0:d5:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fee0:d5e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:98:50:12 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) 11/03/2024 _x86_64_ (2 CPU) 11:12:02 LINUX RESTART (2 CPU) 11:13:02 AM tps rtps wtps bread/s bwrtn/s 11:14:01 AM 133.26 13.86 119.40 2402.03 8638.19 11:15:01 AM 114.65 10.21 104.43 2531.02 11026.07 11:16:01 AM 136.33 4.65 131.68 649.36 4819.36 Average: 128.05 9.55 118.50 1857.85 8158.73 11:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 AM 4988024 6938656 2894408 36.72 2688 2135100 1051636 11.78 303788 2272252 127260 11:15:01 AM 4698308 6885328 3184124 40.40 2688 2358848 1141520 12.78 302580 2507504 17660 11:16:01 AM 2850704 5160112 5031728 63.83 2688 2474264 2766872 30.98 343212 4289324 13860 Average: 4179012 6328032 3703420 46.98 2688 2322737 1653343 18.51 316527 3023027 52927 11:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 176.86 132.28 1917.73 16.22 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 57.25 46.17 419.09 15.44 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 280.49 275.87 1404.37 72.55 0.00 0.00 0.00 0.00 11:16:01 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 171.49 151.54 1243.31 34.84 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) 11/03/2024 _x86_64_ (2 CPU) 11:12:02 LINUX RESTART (2 CPU) 11:13:02 AM CPU %user %nice %system %iowait %steal %idle 11:14:01 AM all 25.74 0.00 5.76 4.75 0.09 63.66 11:14:01 AM 0 15.20 0.00 4.57 2.56 0.09 77.59 11:14:01 AM 1 36.31 0.00 6.95 6.94 0.10 49.70 11:15:01 AM all 31.82 0.00 25.75 4.45 0.09 37.88 11:15:01 AM 0 19.91 0.00 25.17 4.46 0.08 50.39 11:15:01 AM 1 43.82 0.00 26.34 4.45 0.10 25.29 11:16:01 AM all 46.98 0.00 4.04 8.88 0.16 39.94 11:16:01 AM 0 47.42 0.00 3.78 7.75 0.14 40.91 11:16:01 AM 1 46.53 0.00 4.29 10.01 0.19 38.99 Average: all 34.87 0.00 11.88 6.03 0.12 47.10 Average: 0 27.51 0.00 11.23 4.93 0.10 56.24 Average: 1 42.24 0.00 12.54 7.13 0.13 37.96