---> uname -a: Linux prd-centos8-builder-2c-2g-18260.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 644 4809 19 2243 6758 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:5e:a1:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe5e:a11e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:48:8c:65 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) 07/06/2024 _x86_64_ (2 CPU) 11:31:30 LINUX RESTART (2 CPU) 11:32:02 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 123.34 23.50 99.83 6903.78 5962.04 11:34:01 AM 114.06 4.65 109.41 89.02 10798.03 11:35:01 AM 32.18 0.35 31.83 43.73 1834.28 11:36:01 AM 15.44 0.50 14.95 41.32 299.82 Average: 71.04 7.18 63.86 1747.77 4718.68 11:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5164784 6942596 2717648 34.48 2688 1969616 1056580 11.83 209416 2215600 79488 11:34:01 AM 4892944 6897780 2989488 37.93 2688 2182020 1043208 11.68 228456 2410524 55980 11:35:01 AM 4903152 6907616 2979280 37.80 2688 2182228 1024600 11.47 269860 2361600 15816 11:36:01 AM 4988452 6978520 2893980 36.71 2688 2167764 973312 10.90 425084 2121388 132 Average: 4987333 6931628 2895099 36.73 2688 2125407 1024425 11.47 283204 2277278 37854 11:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 309.25 196.70 1711.43 63.88 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 57.24 49.31 502.42 8.67 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 19.66 20.51 23.01 8.37 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 29.79 25.97 36.32 9.71 0.00 0.00 0.00 0.00 11:36:01 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 103.12 72.60 563.49 22.48 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) 07/06/2024 _x86_64_ (2 CPU) 11:31:30 LINUX RESTART (2 CPU) 11:32:02 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 35.27 0.00 6.22 3.89 0.09 54.54 11:33:01 AM 0 41.46 0.00 5.91 2.66 0.09 49.89 11:33:01 AM 1 29.06 0.00 6.54 5.12 0.09 59.20 11:34:01 AM all 36.37 0.00 5.77 3.01 0.10 54.75 11:34:01 AM 0 53.38 0.00 6.78 2.93 0.10 36.81 11:34:01 AM 1 19.39 0.00 4.76 3.10 0.10 72.66 11:35:01 AM all 29.70 0.00 2.58 0.56 0.09 67.07 11:35:01 AM 0 41.84 0.00 2.59 0.33 0.10 55.13 11:35:01 AM 1 17.56 0.00 2.57 0.78 0.08 79.00 11:36:01 AM all 32.14 0.00 3.66 0.13 0.10 63.96 11:36:01 AM 0 45.95 0.00 4.55 0.15 0.08 49.26 11:36:01 AM 1 18.30 0.00 2.76 0.12 0.12 78.70 Average: all 33.36 0.00 4.55 1.89 0.09 60.11 Average: 0 45.68 0.00 4.96 1.51 0.09 47.76 Average: 1 21.03 0.00 4.14 2.26 0.10 72.46