---> uname -a: Linux prd-centos8-builder-2c-2g-17005.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: 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 655 4801 19 2240 6747 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:e5:fd:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fee5:fd1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:a2:8b:b3 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) 09/02/2024 _x86_64_ (2 CPU) 03:31:32 LINUX RESTART (2 CPU) 03:32:02 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 145.24 27.82 117.42 6403.66 17443.26 03:34:01 AM 111.23 6.95 104.28 1263.98 9227.36 03:35:01 AM 42.66 0.35 42.31 43.73 3659.22 03:36:01 AM 16.59 0.50 16.09 41.31 342.55 Average: 78.65 8.83 69.83 1919.49 7627.07 03:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5195312 6945608 2687120 34.09 2688 1940828 1030500 11.54 206228 2185588 108244 03:34:01 AM 4906264 6909784 2976168 37.76 2688 2181512 1017460 11.39 228132 2403040 106860 03:35:01 AM 4981144 6967748 2901288 36.81 2688 2164200 961496 10.77 272444 2282428 1120 03:36:01 AM 4965952 6952860 2916480 37.00 2688 2164432 966648 10.82 428824 2141088 140 Average: 5012168 6944000 2870264 36.41 2688 2112743 994026 11.13 283907 2253036 54091 03:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 239.33 167.64 1712.31 61.56 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 55.98 47.00 556.79 8.38 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 25.26 26.08 27.86 10.03 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 25.95 24.49 29.66 13.83 0.00 0.00 0.00 0.00 03:36:01 AM 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 85.99 65.88 576.92 23.29 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) 09/02/2024 _x86_64_ (2 CPU) 03:31:32 LINUX RESTART (2 CPU) 03:32:02 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 40.05 0.00 6.94 5.34 0.11 47.56 03:33:01 AM 0 38.53 0.00 7.92 7.01 0.09 46.45 03:33:01 AM 1 41.58 0.00 5.95 3.66 0.14 48.67 03:34:01 AM all 31.46 0.00 5.51 2.86 0.13 60.04 03:34:01 AM 0 29.93 0.00 5.38 2.57 0.12 62.00 03:34:01 AM 1 32.98 0.00 5.63 3.16 0.15 58.08 03:35:01 AM all 34.58 0.00 3.80 0.86 0.10 60.66 03:35:01 AM 0 28.95 0.00 3.95 0.72 0.10 66.28 03:35:01 AM 1 40.20 0.00 3.66 1.00 0.10 55.04 03:36:01 AM all 31.14 0.00 3.25 0.55 0.13 64.93 03:36:01 AM 0 31.76 0.00 2.91 0.52 0.15 64.66 03:36:01 AM 1 30.51 0.00 3.60 0.57 0.12 65.20 Average: all 34.28 0.00 4.86 2.39 0.12 58.35 Average: 0 32.26 0.00 5.03 2.68 0.11 59.92 Average: 1 36.30 0.00 4.70 2.09 0.13 56.78