---> uname -a: Linux prd-centos8-builder-2c-8g-1087.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 580 4896 19 2220 6824 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:b7:30:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:feb7:300d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:bd:72:1a 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/17/2024 _x86_64_ (2 CPU) 13:21:38 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 96.80 50.93 45.87 12275.14 38303.60 01:24:01 PM 4.70 0.00 4.70 0.00 107.68 01:25:01 PM 0.30 0.03 0.27 0.53 3.47 01:26:01 PM 0.27 0.00 0.27 0.00 4.03 01:27:01 PM 0.13 0.00 0.13 0.00 1.30 01:28:01 PM 0.32 0.00 0.32 0.00 5.18 01:29:01 PM 26.96 6.78 20.18 1166.81 1936.64 01:30:01 PM 99.13 7.38 91.75 1336.49 8429.82 Average: 28.58 8.14 20.44 1847.49 6099.35 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5569684 7126848 2312748 29.34 2688 1754948 917284 10.27 189996 1855108 516 01:24:01 PM 5567440 7124604 2314992 29.37 2688 1754948 917284 10.27 189996 1857216 8 01:25:01 PM 5566084 7123268 2316348 29.39 2688 1754968 917284 10.27 190008 1858568 4 01:26:01 PM 5566104 7123288 2316328 29.39 2688 1754968 917284 10.27 190000 1858564 4 01:27:01 PM 5564876 7122064 2317556 29.40 2688 1754972 932660 10.44 190008 1859780 4 01:28:01 PM 5565648 7122836 2316784 29.39 2688 1754972 932660 10.44 190008 1859132 4 01:29:01 PM 5280076 7012912 2602356 33.01 2688 1925936 1010288 11.31 370220 1948616 91984 01:30:01 PM 5010312 6973292 2872120 36.44 2688 2143452 1044684 11.70 400512 2139780 109548 Average: 5461278 7091139 2421154 30.72 2688 1824896 948678 10.62 238844 1904596 25259 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 109.96 61.30 361.81 20.60 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.85 1.25 2.64 0.25 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.20 0.92 0.23 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.22 1.10 0.24 0.24 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.27 1.08 0.26 0.27 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.33 1.10 0.31 0.30 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 63.96 50.38 736.17 6.94 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 28.67 25.41 238.64 5.92 0.00 0.00 0.00 0.00 01:30:01 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 26.31 17.82 167.55 4.34 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/17/2024 _x86_64_ (2 CPU) 13:21:38 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 18.00 0.02 5.13 5.76 0.08 71.01 01:23:01 PM 0 19.59 0.03 4.38 5.00 0.07 70.92 01:23:01 PM 1 16.41 0.00 5.87 6.51 0.10 71.10 01:24:01 PM all 0.49 0.00 0.13 0.05 0.05 99.28 01:24:01 PM 0 0.52 0.00 0.08 0.00 0.05 99.35 01:24:01 PM 1 0.47 0.00 0.17 0.10 0.05 99.22 01:25:01 PM all 0.38 0.00 0.13 0.01 0.04 99.44 01:25:01 PM 0 0.62 0.00 0.08 0.02 0.02 99.27 01:25:01 PM 1 0.15 0.00 0.17 0.00 0.07 99.62 01:26:01 PM all 0.34 0.00 0.11 0.00 0.03 99.52 01:26:01 PM 0 0.57 0.00 0.07 0.00 0.02 99.35 01:26:01 PM 1 0.12 0.00 0.15 0.00 0.05 99.68 01:27:01 PM all 0.37 0.00 0.13 0.00 0.04 99.47 01:27:01 PM 0 0.62 0.00 0.12 0.00 0.03 99.23 01:27:01 PM 1 0.12 0.00 0.13 0.00 0.05 99.70 01:28:01 PM all 0.36 0.00 0.10 0.00 0.05 99.49 01:28:01 PM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:28:01 PM 1 0.13 0.00 0.15 0.00 0.08 99.63 01:29:01 PM all 19.01 0.00 2.65 1.48 0.09 76.78 01:29:01 PM 0 10.67 0.00 2.12 0.75 0.10 86.36 01:29:01 PM 1 27.36 0.00 3.17 2.21 0.08 67.17 01:30:01 PM all 35.66 0.00 5.09 3.13 0.11 56.01 01:30:01 PM 0 23.60 0.00 4.30 3.00 0.10 69.00 01:30:01 PM 1 47.72 0.00 5.89 3.27 0.12 43.00 Average: all 9.32 0.00 1.68 1.30 0.06 87.63 Average: 0 7.09 0.00 1.40 1.09 0.05 90.37 Average: 1 11.56 0.00 1.96 1.51 0.08 84.89