---> uname -a: Linux prd-centos8-builder-2c-8g-7217.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 4893 19 2247 6847 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:91:c2:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fe91:c2aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:ea:07:1f 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/11/2023 _x86_64_ (2 CPU) 13:22:09 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 6.78 0.00 6.78 0.00 856.90 01:25:01 PM 1.25 0.03 1.22 0.53 22.91 01:26:01 PM 0.28 0.00 0.28 0.00 4.82 01:27:01 PM 0.25 0.00 0.25 0.00 3.90 01:28:01 PM 0.18 0.00 0.18 0.00 2.08 01:29:01 PM 7.35 5.91 1.43 921.83 257.41 01:30:01 PM 67.46 7.38 60.07 1352.44 3643.64 Average: 11.94 1.90 10.03 324.97 684.50 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5596560 7160268 2285736 29.00 2688 1762960 842792 9.44 169428 1855788 16 01:25:01 PM 5588716 7152440 2293580 29.10 2688 1762976 858192 9.61 169444 1863552 12 01:26:01 PM 5588440 7152180 2293856 29.10 2688 1762980 858192 9.61 169448 1864032 16 01:27:01 PM 5587880 7151608 2294416 29.11 2688 1762980 858192 9.61 169448 1864856 8 01:28:01 PM 5587428 7151160 2294868 29.11 2688 1762984 858192 9.61 169448 1865108 4 01:29:01 PM 5464728 7102432 2417568 30.67 2688 1834544 898392 10.06 351396 1796816 37896 01:30:01 PM 5231604 7101400 2650692 33.63 2688 2054944 863892 9.67 382552 1956384 152388 Average: 5520765 7138784 2361531 29.96 2688 1814910 862549 9.66 225881 1866648 27191 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 2.40 1.47 0.67 0.54 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 2.05 1.20 0.35 0.28 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 4.05 1.80 3.05 0.58 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 1.30 1.08 0.24 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 1.82 1.12 0.37 0.31 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 11.58 8.80 109.82 2.66 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 60.67 51.66 709.05 8.29 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 11.98 9.59 117.65 1.84 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/11/2023 _x86_64_ (2 CPU) 13:22:09 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.48 0.00 0.13 0.26 0.03 99.11 01:24:01 PM 0 0.77 0.00 0.13 0.43 0.03 98.63 01:24:01 PM 1 0.20 0.00 0.12 0.08 0.02 99.58 01:25:01 PM all 0.44 0.00 0.14 0.02 0.05 99.35 01:25:01 PM 0 0.67 0.00 0.12 0.03 0.05 99.13 01:25:01 PM 1 0.22 0.00 0.17 0.00 0.05 99.57 01:26:01 PM all 0.50 0.00 0.10 0.00 0.02 99.38 01:26:01 PM 0 0.70 0.00 0.08 0.00 0.02 99.20 01:26:01 PM 1 0.30 0.00 0.12 0.00 0.02 99.57 01:27:01 PM all 0.39 0.00 0.18 0.00 0.04 99.39 01:27:01 PM 0 0.47 0.00 0.13 0.00 0.03 99.37 01:27:01 PM 1 0.32 0.00 0.22 0.00 0.05 99.41 01:28:01 PM all 0.39 0.00 0.12 0.00 0.05 99.44 01:28:01 PM 0 0.63 0.00 0.10 0.00 0.05 99.22 01:28:01 PM 1 0.15 0.00 0.13 0.00 0.05 99.67 01:29:01 PM all 5.94 0.00 0.98 0.24 0.05 92.80 01:29:01 PM 0 8.23 0.00 0.97 0.35 0.05 90.40 01:29:01 PM 1 3.64 0.00 0.99 0.13 0.05 95.19 01:30:01 PM all 37.50 0.00 3.50 1.05 0.11 57.84 01:30:01 PM 0 32.61 0.00 3.41 1.06 0.10 62.81 01:30:01 PM 1 42.40 0.00 3.59 1.03 0.12 52.86 Average: all 6.54 0.00 0.74 0.22 0.05 92.45 Average: 0 6.31 0.00 0.71 0.27 0.05 92.67 Average: 1 6.77 0.00 0.76 0.18 0.05 92.24