---> uname -a: Linux prd-centos8-builder-2c-2g-17290.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 621 4835 19 2240 6780 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:fe:1d:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fefe:1d36/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:dd:a9:f0 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) 07/02/2024 _x86_64_ (2 CPU) 12:31:32 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 144.76 27.57 117.19 6340.43 25103.32 12:34:01 PM 108.22 7.02 101.20 1266.32 9231.94 12:35:01 PM 41.40 0.35 41.05 43.72 3637.15 12:36:01 PM 15.60 0.42 15.18 30.66 320.18 Average: 77.50 8.84 68.66 1920.57 9574.20 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5252880 6990568 2629548 33.36 2688 1929596 969168 10.85 203892 2135864 87576 12:34:01 PM 4945784 6948960 2936644 37.26 2688 2180976 984316 11.02 226244 2363812 106008 12:35:01 PM 5053240 7038488 2829188 35.89 2688 2162868 917460 10.27 267484 2214712 20 12:36:01 PM 4967276 6953336 2915152 36.98 2688 2163744 980884 10.98 268576 2299104 4 Average: 5054795 6982838 2827633 35.87 2688 2109296 962957 10.78 241549 2253373 48402 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 300.07 182.99 1670.52 62.44 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 60.12 48.68 518.53 8.56 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 21.73 21.73 25.59 9.01 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 18.76 18.06 23.45 6.23 0.00 0.00 0.00 0.00 12:36:01 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 100.18 67.87 559.59 21.56 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) 07/02/2024 _x86_64_ (2 CPU) 12:31:32 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 38.92 0.00 7.14 5.23 0.09 48.62 12:33:01 PM 0 48.09 0.00 7.83 5.15 0.08 38.85 12:33:01 PM 1 29.73 0.00 6.45 5.30 0.10 58.42 12:34:01 PM all 35.78 0.00 5.83 3.43 0.10 54.86 12:34:01 PM 0 51.15 0.00 7.09 4.37 0.10 37.29 12:34:01 PM 1 20.43 0.00 4.57 2.48 0.10 72.42 12:35:01 PM all 35.56 0.00 3.44 1.03 0.09 59.88 12:35:01 PM 0 46.84 0.00 3.79 1.45 0.08 47.83 12:35:01 PM 1 24.27 0.00 3.09 0.60 0.10 71.94 12:36:01 PM all 28.55 0.00 2.64 0.15 0.08 68.57 12:36:01 PM 0 40.90 0.00 2.72 0.23 0.10 56.05 12:36:01 PM 1 16.20 0.00 2.57 0.07 0.07 81.10 Average: all 34.70 0.00 4.76 2.45 0.09 58.00 Average: 0 46.74 0.00 5.36 2.80 0.09 45.01 Average: 1 22.64 0.00 4.16 2.11 0.09 71.00