---> uname -a: Linux prd-centos8-builder-2c-2g-23839.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 774 3831 19 3091 6605 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:e1:25:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fee1:254d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:d0:4e:2d 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/18/2024 _x86_64_ (2 CPU) 15:42:23 LINUX RESTART (2 CPU) 03:43:01 PM tps rtps wtps bread/s bwrtn/s 03:44:01 PM 158.42 22.07 136.35 5280.69 7473.21 03:45:01 PM 126.15 1.75 124.40 205.60 14273.85 03:46:01 PM 115.39 0.65 114.74 68.62 17568.37 03:47:01 PM 82.16 0.90 81.26 113.03 9053.58 Average: 120.53 6.34 114.19 1416.93 12092.70 03:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 PM 5023092 6885868 2859332 36.27 2688 2043916 1059368 11.86 219844 2306152 135444 03:45:01 PM 4316760 6744616 3565664 45.24 2688 2588712 1210008 13.55 244968 2909632 327672 03:46:01 PM 4008472 6747432 3873952 49.15 2688 2875912 1185768 13.28 288004 3110192 138504 03:47:01 PM 3964032 6803836 3918392 49.71 2688 2965972 1056064 11.82 480508 2940564 14292 Average: 4328089 6795438 3554335 45.09 2688 2618628 1127802 12.63 308331 2816635 153978 03:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 303.20 189.17 1652.75 59.77 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 116.06 75.33 1430.23 10.06 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 40.67 38.91 276.30 6.10 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 16.39 15.39 20.21 7.30 0.00 0.00 0.00 0.00 03:47:01 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 119.08 79.70 844.91 20.81 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/18/2024 _x86_64_ (2 CPU) 15:42:23 LINUX RESTART (2 CPU) 03:43:01 PM CPU %user %nice %system %iowait %steal %idle 03:44:01 PM all 37.82 0.00 7.32 4.88 0.10 49.87 03:44:01 PM 0 36.73 0.00 8.93 7.08 0.10 47.16 03:44:01 PM 1 38.91 0.00 5.73 2.69 0.10 52.57 03:45:01 PM all 37.36 0.00 6.75 3.38 0.11 52.39 03:45:01 PM 0 38.39 0.00 7.51 3.79 0.12 50.19 03:45:01 PM 1 36.34 0.00 6.00 2.98 0.10 54.59 03:46:01 PM all 44.69 0.00 8.56 3.10 0.11 43.54 03:46:01 PM 0 42.31 0.00 8.48 3.44 0.12 45.65 03:46:01 PM 1 47.06 0.00 8.65 2.76 0.10 41.43 03:47:01 PM all 34.37 0.00 4.51 2.50 0.09 58.53 03:47:01 PM 0 31.50 0.00 4.50 3.30 0.08 60.61 03:47:01 PM 1 37.25 0.00 4.51 1.70 0.10 56.44 Average: all 38.56 0.00 6.79 3.47 0.10 51.09 Average: 0 37.23 0.00 7.35 4.40 0.10 50.91 Average: 1 39.89 0.00 6.22 2.53 0.10 51.26