---> uname -a: Linux prd-centos8-builder-2c-8g-8042.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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4898 19 2212 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:97:fc:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe97:fc89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:63:a1:ca 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) 02/19/2024 _x86_64_ (2 CPU) 13:22:03 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 7.51 0.00 7.51 0.00 874.41 01:25:01 PM 1.50 0.03 1.47 0.53 25.88 01:26:01 PM 0.55 0.00 0.55 0.00 7.30 01:27:01 PM 0.28 0.00 0.28 0.00 2.23 01:28:01 PM 0.45 0.00 0.45 0.00 6.08 01:29:01 PM 12.86 6.35 6.51 935.69 858.08 01:30:01 PM 95.48 7.51 87.97 1356.61 7965.59 Average: 16.95 1.99 14.97 327.58 1391.50 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5560088 7129428 2322352 29.46 2688 1768524 926356 10.37 176304 1885372 8 01:25:01 PM 5557992 7127348 2324448 29.49 2688 1768540 926356 10.37 176328 1887508 8 01:26:01 PM 5558052 7127412 2324388 29.49 2688 1768544 926356 10.37 176328 1887400 4 01:27:01 PM 5558168 7127528 2324272 29.49 2688 1768544 926356 10.37 176328 1887408 4 01:28:01 PM 5555892 7125248 2326548 29.52 2688 1768548 926356 10.37 176328 1889788 4 01:29:01 PM 5364628 7026936 2517812 31.94 2688 1858376 1016508 11.38 367488 1878232 44124 01:30:01 PM 5093016 7010732 2789424 35.39 2688 2102136 977992 10.95 397696 2072052 61000 Average: 5463977 7096376 2418463 30.68 2688 1829030 946611 10.60 235257 1912537 15022 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 1.47 0.93 0.26 0.21 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 2.57 1.18 0.68 0.48 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 2.07 1.17 0.61 0.47 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 1.23 1.03 0.23 0.24 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 1.12 1.00 0.27 0.28 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 23.31 20.26 300.68 3.78 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 70.33 56.40 778.42 8.92 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 14.58 11.71 154.47 2.05 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/19/2024 _x86_64_ (2 CPU) 13:22:03 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.40 0.00 0.16 0.23 0.04 99.17 01:24:01 PM 0 0.23 0.00 0.15 0.27 0.05 99.30 01:24:01 PM 1 0.57 0.00 0.17 0.18 0.03 99.05 01:25:01 PM all 0.56 0.00 0.17 0.02 0.05 99.21 01:25:01 PM 0 0.73 0.00 0.15 0.00 0.05 99.07 01:25:01 PM 1 0.38 0.00 0.18 0.03 0.05 99.35 01:26:01 PM all 0.39 0.00 0.12 0.00 0.05 99.44 01:26:01 PM 0 0.27 0.00 0.12 0.00 0.05 99.57 01:26:01 PM 1 0.52 0.00 0.12 0.00 0.05 99.32 01:27:01 PM all 0.35 0.00 0.13 0.00 0.04 99.48 01:27:01 PM 0 0.62 0.00 0.12 0.00 0.05 99.22 01:27:01 PM 1 0.08 0.00 0.13 0.00 0.03 99.75 01:28:01 PM all 0.37 0.00 0.14 0.00 0.03 99.46 01:28:01 PM 0 0.60 0.00 0.13 0.00 0.03 99.23 01:28:01 PM 1 0.13 0.00 0.15 0.00 0.03 99.68 01:29:01 PM all 9.95 0.00 1.64 0.61 0.06 87.73 01:29:01 PM 0 12.99 0.00 1.85 0.68 0.05 84.42 01:29:01 PM 1 6.92 0.00 1.43 0.53 0.07 91.05 01:30:01 PM all 37.72 0.00 4.98 2.89 0.11 54.30 01:30:01 PM 0 53.39 0.00 5.77 2.74 0.10 38.00 01:30:01 PM 1 22.08 0.00 4.20 3.05 0.12 70.56 Average: all 7.11 0.00 1.05 0.54 0.05 91.25 Average: 0 9.83 0.00 1.19 0.53 0.05 88.40 Average: 1 4.39 0.00 0.91 0.54 0.05 94.10