---> uname -a: Linux prd-centos8-builder-2c-8g-2922.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4900 19 2210 6817 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:96:32:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fe96:32e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:8e:4e:03 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) 03/29/2024 _x86_64_ (2 CPU) 18:25:29 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 48.80 22.88 25.92 6462.51 23218.49 06:28:01 PM 1.20 0.00 1.20 0.00 22.14 06:29:01 PM 0.22 0.00 0.22 0.00 2.67 06:30:01 PM 0.43 0.03 0.40 0.53 6.56 06:31:01 PM 0.27 0.00 0.27 0.00 3.93 06:32:01 PM 0.32 0.00 0.32 0.00 5.42 06:33:01 PM 48.73 13.75 34.99 2446.25 2388.17 06:34:01 PM 88.17 0.45 87.72 58.38 8131.19 Average: 23.52 4.64 18.88 1121.01 4222.50 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5564544 7123384 2317884 29.41 2688 1757016 874804 9.80 190016 1860940 12 06:28:01 PM 5561376 7120216 2321052 29.45 2688 1757016 890268 9.97 190020 1864096 4 06:29:01 PM 5560580 7119424 2321848 29.46 2688 1757020 890268 9.97 190020 1865044 4 06:30:01 PM 5559496 7118356 2322932 29.47 2688 1757036 886896 9.93 190052 1865892 16 06:31:01 PM 5558684 7117564 2323744 29.48 2688 1757040 886896 9.93 190052 1866948 12 06:32:01 PM 5558308 7117188 2324120 29.48 2688 1757040 886896 9.93 190052 1867240 4 06:33:01 PM 5089724 6976968 2792704 35.43 2688 2073260 1003548 11.24 427560 2054000 199408 06:34:01 PM 5075908 7039704 2806520 35.60 2688 2143012 910672 10.20 392812 2075468 89416 Average: 5441078 7091600 2441350 30.97 2688 1844805 903781 10.12 245073 1914954 36110 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 134.09 62.50 365.99 20.51 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.12 0.97 0.23 0.22 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.77 0.93 0.32 0.22 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 3.90 1.48 3.01 0.54 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.22 0.97 0.25 0.24 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 1.88 1.12 0.46 0.36 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 61.61 50.08 690.06 7.20 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 36.29 34.22 239.46 16.82 0.00 0.00 0.00 0.00 06:34:01 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 30.23 19.03 162.48 5.76 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) 03/29/2024 _x86_64_ (2 CPU) 18:25:29 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 15.77 0.00 3.18 4.31 0.07 76.67 06:27:01 PM 0 17.26 0.00 3.01 3.43 0.07 76.24 06:27:01 PM 1 14.28 0.00 3.36 5.19 0.07 77.11 06:28:01 PM all 0.38 0.00 0.12 0.01 0.04 99.45 06:28:01 PM 0 0.15 0.00 0.15 0.00 0.03 99.67 06:28:01 PM 1 0.62 0.00 0.08 0.02 0.05 99.23 06:29:01 PM all 0.63 0.00 0.09 0.00 0.07 99.22 06:29:01 PM 0 0.62 0.00 0.08 0.00 0.05 99.25 06:29:01 PM 1 0.63 0.00 0.10 0.00 0.08 99.18 06:30:01 PM all 0.63 0.00 0.16 0.00 0.04 99.17 06:30:01 PM 0 0.30 0.00 0.17 0.00 0.05 99.48 06:30:01 PM 1 0.95 0.00 0.15 0.00 0.03 98.87 06:31:01 PM all 0.37 0.00 0.12 0.01 0.04 99.47 06:31:01 PM 0 0.63 0.00 0.10 0.00 0.03 99.23 06:31:01 PM 1 0.10 0.00 0.13 0.02 0.05 99.70 06:32:01 PM all 0.38 0.00 0.12 0.00 0.04 99.47 06:32:01 PM 0 0.62 0.00 0.10 0.00 0.03 99.25 06:32:01 PM 1 0.13 0.00 0.13 0.00 0.05 99.68 06:33:01 PM all 24.77 0.00 4.38 1.52 0.09 69.24 06:33:01 PM 0 32.53 0.00 5.22 1.74 0.08 60.43 06:33:01 PM 1 17.03 0.00 3.53 1.30 0.10 78.04 06:34:01 PM all 39.16 0.00 4.83 2.06 0.10 53.85 06:34:01 PM 0 50.79 0.00 5.19 2.27 0.10 41.65 06:34:01 PM 1 27.50 0.00 4.48 1.85 0.10 66.07 Average: all 10.26 0.00 1.62 0.99 0.06 87.07 Average: 0 12.86 0.00 1.75 0.93 0.06 84.41 Average: 1 7.65 0.00 1.49 1.04 0.07 89.74