---> uname -a: Linux prd-centos8-builder-2c-2g-28392.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4128 19 2912 6723 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:67:1d:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe67:1d19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:6f:6e:ad 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) 09/26/2024 _x86_64_ (2 CPU) 18:22:06 LINUX RESTART (2 CPU) 06:23:01 PM tps rtps wtps bread/s bwrtn/s 06:24:01 PM 16.89 6.66 10.23 1355.68 1680.86 06:25:01 PM 30.42 0.88 29.54 32.39 2832.79 06:26:01 PM 104.53 6.88 97.65 1249.93 8137.56 06:27:01 PM 123.46 0.87 122.60 149.71 19827.81 Average: 68.82 3.82 65.00 696.93 8119.27 06:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:24:01 PM 5454340 7076072 2428084 30.80 2688 1817708 938440 10.51 189244 1963256 35280 06:25:01 PM 5334060 7032648 2548364 32.33 2688 1891564 952448 10.66 200644 2061312 39832 06:26:01 PM 5025076 7022528 2857348 36.25 2688 2173996 943836 10.57 233444 2272828 122064 06:27:01 PM 4329948 6978748 3552476 45.07 2688 2796696 898172 10.06 305856 2793596 224208 Average: 5035856 7027499 2846568 36.11 2688 2169991 933224 10.45 232297 2272748 105346 06:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 122.41 74.26 573.86 42.62 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM eth0 39.25 33.59 446.11 4.14 0.00 0.00 0.00 0.00 06:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 51.94 42.43 508.89 7.94 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 133.36 99.52 2153.48 10.95 0.00 0.00 0.00 0.00 06:27:01 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 86.74 62.45 920.55 16.41 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) 09/26/2024 _x86_64_ (2 CPU) 18:22:06 LINUX RESTART (2 CPU) 06:23:01 PM CPU %user %nice %system %iowait %steal %idle 06:24:01 PM all 12.94 0.00 2.38 5.11 0.11 79.46 06:24:01 PM 0 12.04 0.00 2.04 5.20 0.12 80.60 06:24:01 PM 1 13.83 0.00 2.71 5.03 0.10 78.33 06:25:01 PM all 9.83 0.00 1.55 17.18 0.10 71.34 06:25:01 PM 0 13.16 0.00 1.95 19.52 0.10 65.27 06:25:01 PM 1 6.52 0.00 1.16 14.84 0.10 77.38 06:26:01 PM all 34.90 0.00 6.74 3.29 0.13 54.94 06:26:01 PM 0 22.15 0.00 5.93 3.56 0.10 68.26 06:26:01 PM 1 47.68 0.00 7.56 3.02 0.15 41.59 06:27:01 PM all 35.70 0.00 7.82 7.32 0.13 49.03 06:27:01 PM 0 33.22 0.00 8.17 6.97 0.13 51.51 06:27:01 PM 1 38.19 0.00 7.47 7.67 0.13 46.54 Average: all 23.37 0.00 4.63 8.22 0.12 63.66 Average: 0 20.17 0.00 4.53 8.80 0.11 66.39 Average: 1 26.58 0.00 4.72 7.64 0.12 60.94