---> uname -a: Linux prd-centos8-builder-2c-2g-20429.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4003 19 3012 6698 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:7b:0c:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe7b:c11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:8e:13:e4 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 16:10:19 LINUX RESTART (2 CPU) 04:11:02 PM tps rtps wtps bread/s bwrtn/s 04:12:01 PM 98.48 13.86 84.62 2257.27 6530.62 04:13:01 PM 109.28 1.95 107.33 63.71 12935.10 04:14:01 PM 116.01 2.12 113.90 184.77 17175.59 04:15:01 PM 87.59 0.63 86.95 71.05 8617.83 Average: 102.86 4.60 98.26 637.50 11334.66 04:11:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 PM 5056252 6960884 2826188 35.85 2688 2086852 984400 11.02 194820 2305908 171892 04:13:01 PM 4591360 6888124 3291080 41.75 2688 2465388 1102164 12.34 241008 2669308 251132 04:14:01 PM 4255884 6857988 3626556 46.01 2688 2749284 1066612 11.94 244888 2927844 79820 04:15:01 PM 4086648 6839292 3795792 48.16 2688 2883380 1003496 11.24 456848 2855212 40292 Average: 4497536 6886572 3384904 42.94 2688 2546226 1039168 11.64 284391 2689568 135784 04:11:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 123.52 92.56 1124.48 12.51 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 96.47 61.28 1337.29 8.67 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 27.43 23.08 206.76 4.25 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 24.51 23.65 70.02 19.21 0.00 0.00 0.00 0.00 04:15:01 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 67.75 49.97 682.84 11.16 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 16:10:19 LINUX RESTART (2 CPU) 04:11:02 PM CPU %user %nice %system %iowait %steal %idle 04:12:01 PM all 36.64 0.00 5.88 2.71 0.12 54.65 04:12:01 PM 0 39.76 0.00 6.25 2.68 0.12 51.19 04:12:01 PM 1 33.51 0.00 5.52 2.74 0.12 58.11 04:13:01 PM all 31.91 0.00 5.47 9.15 0.10 53.36 04:13:01 PM 0 37.66 0.00 5.74 6.93 0.10 49.57 04:13:01 PM 1 26.18 0.00 5.20 11.37 0.10 57.14 04:14:01 PM all 30.71 0.00 5.86 17.74 0.11 45.58 04:14:01 PM 0 29.10 0.00 6.09 17.25 0.10 47.45 04:14:01 PM 1 32.32 0.00 5.63 18.23 0.12 43.70 04:15:01 PM all 42.93 0.00 4.67 2.68 0.10 49.62 04:15:01 PM 0 36.60 0.00 4.23 3.27 0.10 55.80 04:15:01 PM 1 49.30 0.00 5.12 2.09 0.10 43.39 Average: all 35.54 0.00 5.47 8.09 0.11 50.79 Average: 0 35.77 0.00 5.58 7.55 0.10 51.00 Average: 1 35.31 0.00 5.37 8.64 0.11 50.58