---> uname -a: Linux prd-centos8-builder-2c-8g-5965.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 554 4921 19 2221 6850 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:84:55:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:fe84:552a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:77:fc:e6 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 13:22:21 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 14.40 4.65 9.75 2143.82 918.21 01:25:01 PM 1.42 0.00 1.42 0.00 24.01 01:26:01 PM 0.27 0.03 0.23 0.53 3.18 01:27:01 PM 0.22 0.00 0.22 0.00 3.88 01:28:01 PM 0.13 0.00 0.13 0.00 1.20 01:29:01 PM 0.28 0.00 0.28 0.00 4.57 01:30:01 PM 67.19 14.13 53.07 2502.23 3574.94 01:31:01 PM 80.01 0.05 79.96 0.93 7309.36 Average: 20.49 2.36 18.13 580.98 1480.01 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5580164 7150708 2302276 29.21 2688 1768448 911180 10.20 190132 1845040 12 01:25:01 PM 5584228 7154772 2298212 29.16 2688 1768448 911180 10.20 190132 1841028 4 01:26:01 PM 5584772 7155344 2297668 29.15 2688 1768468 911180 10.20 190156 1840740 20 01:27:01 PM 5582876 7153440 2299564 29.17 2688 1768468 911180 10.20 190156 1842512 4 01:28:01 PM 5579880 7150448 2302560 29.21 2688 1768472 911180 10.20 190156 1845856 4 01:29:01 PM 5579780 7150348 2302660 29.21 2688 1768472 911180 10.20 190156 1845900 16 01:30:01 PM 5168624 7028420 2713816 34.43 2688 2044364 998712 11.18 390640 2007456 135336 01:31:01 PM 5036720 7012296 2845720 36.10 2688 2154516 988476 11.07 393908 2114784 89544 Average: 5462130 7119472 2420310 30.71 2688 1851207 931784 10.43 240680 1897914 28118 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 90.35 42.54 340.52 18.91 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 3.97 2.15 2.99 6.39 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 1.35 1.03 0.26 0.25 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 1.20 1.00 0.24 0.23 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 1.22 1.05 0.25 0.24 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 1.37 1.05 0.32 0.30 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 64.10 52.77 694.85 9.22 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 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 28.27 26.92 235.32 6.40 0.00 0.00 0.00 0.00 01:31:01 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 23.98 16.06 159.35 5.24 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 13:22:21 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 4.38 0.00 1.14 0.64 0.04 93.80 01:24:01 PM 0 4.38 0.00 1.27 0.13 0.03 94.19 01:24:01 PM 1 4.38 0.00 1.00 1.15 0.05 93.41 01:25:01 PM all 0.61 0.00 0.13 0.01 0.03 99.22 01:25:01 PM 0 0.57 0.00 0.12 0.02 0.03 99.27 01:25:01 PM 1 0.65 0.00 0.15 0.00 0.03 99.16 01:26:01 PM all 0.36 0.00 0.13 0.01 0.03 99.48 01:26:01 PM 0 0.63 0.00 0.10 0.00 0.03 99.23 01:26:01 PM 1 0.08 0.00 0.15 0.02 0.02 99.73 01:27:01 PM all 0.36 0.00 0.12 0.00 0.02 99.51 01:27:01 PM 0 0.65 0.00 0.10 0.00 0.02 99.23 01:27:01 PM 1 0.07 0.00 0.13 0.00 0.02 99.78 01:28:01 PM all 0.18 0.00 0.13 0.00 0.03 99.67 01:28:01 PM 0 0.32 0.00 0.15 0.00 0.05 99.48 01:28:01 PM 1 0.03 0.00 0.10 0.00 0.00 99.87 01:29:01 PM all 0.33 0.00 0.13 0.00 0.03 99.52 01:29:01 PM 0 0.58 0.00 0.15 0.00 0.03 99.23 01:29:01 PM 1 0.07 0.00 0.10 0.00 0.02 99.82 01:30:01 PM all 32.88 0.00 5.33 1.66 0.09 60.03 01:30:01 PM 0 36.91 0.00 5.59 1.40 0.10 56.00 01:30:01 PM 1 28.86 0.00 5.08 1.91 0.08 64.06 01:31:01 PM all 36.11 0.00 4.27 4.69 0.09 54.83 01:31:01 PM 0 27.52 0.00 4.02 3.33 0.08 65.04 01:31:01 PM 1 44.70 0.00 4.53 6.05 0.10 44.62 Average: all 9.42 0.00 1.42 0.88 0.04 88.24 Average: 0 8.96 0.00 1.44 0.61 0.05 88.94 Average: 1 9.87 0.00 1.41 1.14 0.04 87.54