---> uname -a: Linux prd-centos8-builder-2c-2g-509.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 662 4796 19 2238 6740 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:d7:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe7b:d774/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:86:6f:57 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) 07/20/2024 _x86_64_ (2 CPU) 09:31:32 LINUX RESTART (2 CPU) 09:32:02 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 151.58 25.14 126.43 6775.47 7350.76 09:34:01 AM 101.28 0.25 101.03 18.53 10003.67 09:35:01 AM 28.21 0.30 27.91 42.39 1390.63 09:36:01 AM 17.06 0.73 16.33 67.71 349.97 Average: 74.21 6.53 67.68 1704.97 4763.12 09:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5128364 6981644 2754068 34.94 2688 2035360 979260 10.96 224388 2201564 137860 09:34:01 AM 4941796 6925100 2940636 37.31 2688 2160476 1008012 11.29 252028 2339344 27164 09:35:01 AM 4902056 6900912 2980376 37.81 2688 2176480 1041184 11.66 270508 2362460 15816 09:36:01 AM 4956188 6941392 2926244 37.12 2688 2162820 1007636 11.28 425796 2153060 160 Average: 4982101 6937262 2900331 36.79 2688 2133784 1009023 11.30 293180 2264107 45250 09:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 305.18 177.77 1728.53 62.31 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 59.31 51.23 505.42 10.26 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 21.61 21.96 24.92 9.03 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 29.12 25.82 31.96 15.34 0.00 0.00 0.00 0.00 09:36:01 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 102.97 68.75 567.90 24.08 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) 07/20/2024 _x86_64_ (2 CPU) 09:31:32 LINUX RESTART (2 CPU) 09:32:02 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 41.45 0.00 8.00 3.42 0.09 47.03 09:33:01 AM 0 58.19 0.00 9.80 5.04 0.10 26.87 09:33:01 AM 1 24.74 0.00 6.21 1.80 0.09 67.17 09:34:01 AM all 36.06 0.00 4.85 1.86 0.09 57.14 09:34:01 AM 0 49.98 0.00 5.71 2.12 0.08 42.11 09:34:01 AM 1 22.14 0.00 4.00 1.60 0.10 72.15 09:35:01 AM all 32.25 0.00 2.85 0.34 0.11 64.45 09:35:01 AM 0 45.64 0.00 2.87 0.32 0.12 51.06 09:35:01 AM 1 18.87 0.00 2.83 0.37 0.10 77.83 09:36:01 AM all 32.96 0.00 3.56 0.18 0.08 63.23 09:36:01 AM 0 50.49 0.00 4.46 0.22 0.08 44.75 09:36:01 AM 1 15.41 0.00 2.67 0.13 0.07 81.72 Average: all 35.65 0.00 4.80 1.44 0.09 58.02 Average: 0 51.04 0.00 5.69 1.91 0.10 41.27 Average: 1 20.27 0.00 3.92 0.97 0.09 74.75