---> uname -a: Linux prd-centos8-builder-2c-2g-4835.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 698 3877 19 3122 6681 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:e9:c0:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fee9:c04e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:2b:0f:67 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (2 CPU) 17:49:30 LINUX RESTART (2 CPU) 05:50:00 PM tps rtps wtps bread/s bwrtn/s 05:50:01 PM 639.31 0.00 639.31 0.00 348988.28 05:51:01 PM 160.39 34.02 126.37 7456.01 7336.45 05:52:01 PM 94.97 0.08 94.88 4.00 9257.67 05:53:01 PM 120.76 2.28 118.48 242.36 20054.49 05:54:01 PM 102.27 0.73 101.53 85.70 12978.62 Average: 122.72 9.22 113.49 1935.71 14427.13 05:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 PM 5808192 7224072 2074236 26.31 2688 1614792 733928 9.31 130492 1681572 392 05:51:01 PM 5059984 6939900 2822444 35.81 2688 2064844 1058860 11.86 255632 2249764 186304 05:52:01 PM 4828128 6929328 3054300 38.75 2688 2273112 1067768 11.96 242504 2446104 187148 05:53:01 PM 4174676 6829096 3707752 47.04 2688 2805680 1105740 12.38 273608 2991400 173348 05:54:01 PM 3975172 6845456 3907256 49.57 2688 2998208 1008648 11.29 476508 2940400 47412 Average: 4769230 6953570 3113198 39.50 2688 2351327 994989 11.14 275749 2461848 118921 05:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 9.66 5.52 2.21 0.77 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 290.54 185.79 1538.07 60.64 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 53.56 41.83 706.50 7.81 0.00 0.00 0.00 0.00 05:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 91.27 59.59 1020.34 7.06 0.00 0.00 0.00 0.00 05:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 25.26 25.31 92.44 13.18 0.00 0.00 0.00 0.00 05:54:01 PM 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 114.53 77.70 834.34 22.05 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (2 CPU) 17:49:30 LINUX RESTART (2 CPU) 05:50:00 PM CPU %user %nice %system %iowait %steal %idle 05:50:01 PM all 89.32 0.00 6.41 4.27 0.00 0.00 05:50:01 PM 0 84.56 0.00 6.62 8.82 0.00 0.00 05:50:01 PM 1 93.79 0.00 6.21 0.00 0.00 0.00 05:51:01 PM all 41.42 0.00 8.38 4.78 0.16 45.27 05:51:01 PM 0 39.89 0.00 7.56 2.98 0.17 49.41 05:51:01 PM 1 42.95 0.00 9.19 6.59 0.15 41.12 05:52:01 PM all 38.20 0.00 5.77 2.51 0.11 53.40 05:52:01 PM 0 26.58 0.00 5.14 2.70 0.10 65.48 05:52:01 PM 1 49.79 0.00 6.40 2.33 0.12 41.36 05:53:01 PM all 54.93 0.00 9.34 4.50 0.13 31.10 05:53:01 PM 0 58.00 0.00 8.56 3.09 0.12 30.23 05:53:01 PM 1 51.87 0.00 10.11 5.91 0.13 31.97 05:54:01 PM all 44.56 0.00 5.87 3.66 0.12 45.79 05:54:01 PM 0 32.26 0.00 5.47 3.40 0.13 58.74 05:54:01 PM 1 56.85 0.00 6.28 3.91 0.12 32.84 Average: all 45.04 0.00 7.33 3.86 0.13 43.64 Average: 0 39.43 0.00 6.68 3.07 0.13 50.69 Average: 1 50.64 0.00 7.98 4.65 0.13 36.60