---> uname -a: Linux prd-centos8-builder-2c-2g-16861.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 664 4791 19 2241 6738 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:04:fb:00 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 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe04:fb00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:bb:35:80 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) 09/01/2024 _x86_64_ (2 CPU) 07:31:33 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 156.31 30.94 125.37 7043.39 7076.59 07:34:01 AM 101.07 0.45 100.62 57.32 10253.74 07:35:01 AM 31.46 0.07 31.39 3.07 1627.18 07:36:01 AM 18.28 0.77 17.51 68.24 369.56 Average: 76.78 8.06 68.72 1793.15 4831.68 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5000856 6904328 2881576 36.56 2688 2086760 1068004 11.96 260916 2298568 196692 07:34:01 AM 4932784 6920596 2949648 37.42 2688 2164976 1011924 11.33 253380 2345848 31224 07:35:01 AM 4951696 6937976 2930736 37.18 2688 2163976 1005872 11.26 272944 2309568 16 07:36:01 AM 4911980 6900416 2970452 37.68 2688 2166120 1045352 11.70 429612 2192824 156 Average: 4949329 6915829 2933103 37.21 2688 2145458 1032788 11.56 304213 2286702 57022 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 276.86 175.66 1681.26 62.21 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 62.47 51.56 560.82 11.06 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 23.55 24.85 27.09 9.72 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 30.57 25.74 31.84 10.85 0.00 0.00 0.00 0.00 07:36:01 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 98.37 69.45 575.27 23.46 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) 09/01/2024 _x86_64_ (2 CPU) 07:31:33 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 41.70 0.00 7.87 3.47 0.11 46.85 07:33:01 AM 0 39.16 0.00 8.80 4.84 0.10 47.09 07:33:01 AM 1 44.24 0.00 6.94 2.09 0.12 46.61 07:34:01 AM all 35.37 0.00 5.22 2.18 0.08 57.14 07:34:01 AM 0 32.48 0.00 5.30 3.21 0.08 58.93 07:34:01 AM 1 38.26 0.00 5.15 1.15 0.08 55.36 07:35:01 AM all 34.77 0.00 3.19 0.38 0.09 61.56 07:35:01 AM 0 26.52 0.00 3.14 0.30 0.08 69.96 07:35:01 AM 1 43.02 0.00 3.25 0.47 0.10 53.16 07:36:01 AM all 33.26 0.00 3.56 0.19 0.08 62.90 07:36:01 AM 0 39.60 0.00 3.47 0.32 0.08 56.53 07:36:01 AM 1 26.93 0.00 3.64 0.07 0.08 69.28 Average: all 36.27 0.00 4.96 1.55 0.09 57.12 Average: 0 34.43 0.00 5.17 2.16 0.09 58.14 Average: 1 38.11 0.00 4.74 0.94 0.10 56.11