---> uname -a: Linux prd-centos8-builder-2c-8g-2369.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 4494 19 2566 6752 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:51:30:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe51:30a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:3e:84:95 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/05/2024 _x86_64_ (2 CPU) 12:44:18 LINUX RESTART (2 CPU) 12:45:01 PM tps rtps wtps bread/s bwrtn/s 12:46:02 PM 47.01 12.24 34.77 2021.12 6851.59 12:47:01 PM 118.39 8.34 110.05 2723.88 9134.71 12:48:01 PM 126.70 13.06 113.64 1790.57 5862.77 12:49:01 PM 131.74 0.28 131.46 48.65 4711.30 Average: 105.91 8.48 97.42 1641.52 6629.53 12:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:02 PM 5217264 7029308 2665168 33.81 2688 2001396 983128 11.01 244156 2123564 81848 12:47:01 PM 4916516 7037952 2965916 37.63 2688 2295740 947896 10.61 271336 2338508 102576 12:48:01 PM 3988956 6270932 3893476 49.39 2688 2450892 2037972 22.82 321780 3193820 86072 12:49:01 PM 4634220 6945528 3248212 41.21 2688 2476076 967268 10.83 508940 2348388 38788 Average: 4689239 6820930 3193193 40.51 2688 2306026 1234066 13.82 336553 2501070 77321 12:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 PM eth0 451.99 286.54 2725.50 67.54 0.00 0.00 0.00 0.00 12:46:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 74.77 62.14 730.40 8.64 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 236.91 217.64 1486.50 56.82 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 108.28 118.71 160.19 46.96 0.00 0.00 0.00 0.00 12:49:01 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 218.60 171.73 1278.02 45.14 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/05/2024 _x86_64_ (2 CPU) 12:44:18 LINUX RESTART (2 CPU) 12:45:01 PM CPU %user %nice %system %iowait %steal %idle 12:46:02 PM all 27.13 0.00 5.29 2.52 0.08 64.98 12:46:02 PM 0 31.59 0.00 5.58 2.65 0.08 60.09 12:46:02 PM 1 22.67 0.00 5.01 2.38 0.08 69.86 12:47:01 PM all 36.29 0.00 6.55 4.22 0.10 52.84 12:47:01 PM 0 31.92 0.00 6.52 4.99 0.10 56.46 12:47:01 PM 1 40.66 0.00 6.57 3.46 0.10 49.21 12:48:01 PM all 45.47 0.00 24.37 3.39 0.10 26.66 12:48:01 PM 0 45.61 0.00 23.07 2.68 0.10 28.54 12:48:01 PM 1 45.34 0.00 25.67 4.10 0.10 24.80 12:49:01 PM all 39.68 0.00 4.18 4.76 0.10 51.28 12:49:01 PM 0 38.35 0.00 4.27 3.63 0.10 53.65 12:49:01 PM 1 41.01 0.00 4.10 5.89 0.10 48.90 Average: all 37.15 0.00 10.11 3.72 0.10 48.93 Average: 0 36.88 0.00 9.87 3.49 0.10 49.67 Average: 1 37.41 0.00 10.35 3.96 0.10 48.18