---> uname -a: Linux prd-centos8-builder-2c-2g-24151.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 715 3894 19 3087 6663 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:cf:d9:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fecf:d9a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:a9:96:9d 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) 09/19/2024 _x86_64_ (2 CPU) 13:11:22 LINUX RESTART (2 CPU) 01:12:01 PM tps rtps wtps bread/s bwrtn/s 01:13:01 PM 138.90 21.66 117.24 4370.68 5503.63 01:14:01 PM 117.38 0.18 117.20 47.33 13970.97 01:15:01 PM 109.80 2.22 107.58 226.99 15121.53 01:16:01 PM 113.50 0.90 112.60 113.05 13126.43 Average: 119.90 6.24 113.65 1189.60 11930.50 01:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 PM 5178304 7027828 2704120 34.31 2688 2030672 945392 10.59 218424 2153480 145052 01:14:01 PM 4495048 6854568 3387376 42.97 2688 2525620 1111468 12.45 268672 2727064 302608 01:15:01 PM 4127888 6842244 3754536 47.63 2688 2853644 1079596 12.09 286036 3004024 235304 01:16:01 PM 3994408 6829788 3888016 49.33 2688 2961448 1005628 11.26 476104 2915600 14248 Average: 4448912 6888607 3433512 43.56 2688 2592846 1035521 11.59 312309 2700042 174303 01:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 256.15 170.36 1568.74 58.88 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 111.21 77.67 1511.84 10.47 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 34.56 32.99 232.91 5.96 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 26.85 27.18 65.93 9.73 0.00 0.00 0.00 0.00 01:16:01 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 107.19 77.05 844.86 21.26 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) 09/19/2024 _x86_64_ (2 CPU) 13:11:22 LINUX RESTART (2 CPU) 01:12:01 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 34.64 0.00 6.76 4.42 0.11 54.08 01:13:01 PM 0 21.12 0.00 5.66 3.61 0.12 69.50 01:13:01 PM 1 48.18 0.00 7.85 5.24 0.10 38.62 01:14:01 PM all 32.35 0.00 5.89 6.47 0.13 55.15 01:14:01 PM 0 25.88 0.00 5.40 5.79 0.13 62.80 01:14:01 PM 1 38.84 0.00 6.38 7.16 0.13 47.49 01:15:01 PM all 50.83 0.00 9.67 5.26 0.12 34.12 01:15:01 PM 0 47.20 0.00 9.42 5.61 0.12 37.64 01:15:01 PM 1 54.45 0.00 9.91 4.91 0.12 30.61 01:16:01 PM all 42.05 0.00 5.28 4.71 0.10 47.87 01:16:01 PM 0 32.98 0.00 5.18 4.19 0.10 57.54 01:16:01 PM 1 51.10 0.00 5.37 5.22 0.10 38.21 Average: all 39.97 0.00 6.90 5.22 0.11 47.80 Average: 0 31.79 0.00 6.42 4.80 0.12 56.88 Average: 1 48.15 0.00 7.38 5.63 0.11 38.73