---> uname -a: Linux prd-centos8-builder-2c-2g-11865.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4816 19 2241 6763 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:75:d1:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe75:d1cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:be:ae:58 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) 08/18/2024 _x86_64_ (2 CPU) 16:31:34 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 162.49 36.43 126.05 7571.68 24761.90 04:34:02 PM 113.31 0.27 113.05 19.06 10954.11 04:35:01 PM 32.40 0.30 32.09 43.10 1609.06 04:36:01 PM 17.30 0.73 16.56 67.72 350.54 Average: 81.58 9.47 72.11 1933.66 9452.53 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5129452 6959100 2752972 34.93 2688 2018620 1017144 11.39 240340 2210888 137740 04:34:02 PM 4980116 6966544 2902308 36.82 2688 2163696 965548 10.81 252516 2298568 31212 04:35:01 PM 5013328 6999424 2869096 36.40 2688 2163876 943176 10.56 273172 2246924 16 04:36:01 PM 4942780 6931024 2939644 37.29 2688 2166004 998544 11.18 429676 2161168 164 Average: 5016419 6964023 2866005 36.36 2688 2128049 981103 10.99 298926 2229387 42283 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 293.00 174.33 1697.46 61.80 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:02 PM eth0 62.34 51.47 559.03 9.82 0.00 0.00 0.00 0.00 04:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 22.11 22.35 30.07 9.77 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 28.80 25.30 31.99 10.42 0.00 0.00 0.00 0.00 04:36:01 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 101.91 68.56 582.01 23.01 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) 08/18/2024 _x86_64_ (2 CPU) 16:31:34 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 41.09 0.00 7.88 7.03 0.11 43.89 04:33:01 PM 0 33.85 0.00 8.08 8.11 0.12 49.85 04:33:01 PM 1 48.31 0.00 7.68 5.95 0.10 37.95 04:34:02 PM all 35.45 0.00 5.75 2.65 0.11 56.04 04:34:02 PM 0 33.16 0.00 5.71 2.48 0.10 58.55 04:34:02 PM 1 37.75 0.00 5.79 2.81 0.12 53.53 04:35:01 PM all 34.81 0.00 2.97 0.70 0.10 61.42 04:35:01 PM 0 27.47 0.00 2.70 0.81 0.10 68.92 04:35:01 PM 1 42.15 0.00 3.24 0.58 0.10 53.93 04:36:01 PM all 32.31 0.00 3.65 0.20 0.09 63.74 04:36:01 PM 0 36.25 0.00 3.94 0.13 0.10 59.58 04:36:01 PM 1 28.37 0.00 3.37 0.27 0.08 67.91 Average: all 35.91 0.00 5.07 2.64 0.10 56.27 Average: 0 32.70 0.00 5.11 2.88 0.10 59.20 Average: 1 39.12 0.00 5.02 2.41 0.10 53.35