---> uname -a: Linux prd-centos8-builder-2c-2g-3383.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 3897 19 3118 6698 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:1f:d6:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe1f:d62d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:47:06:59 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/31/2024 _x86_64_ (2 CPU) 07:04:23 LINUX RESTART (2 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 153.32 23.34 129.97 5153.75 6090.89 07:07:01 AM 81.27 0.08 81.19 4.00 7838.40 07:08:01 AM 113.71 2.30 111.41 287.06 18797.00 07:09:01 AM 100.27 0.50 99.77 59.45 11422.39 Average: 112.14 6.56 105.59 1376.02 11037.49 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 5051756 6959748 2830680 35.91 2688 2089612 1032052 11.56 258624 2243648 190856 07:07:01 AM 5000340 7017108 2882096 36.56 2688 2190176 970992 10.87 233688 2287532 114204 07:08:01 AM 4163424 6761356 3719012 47.18 2688 2753612 1194164 13.37 269868 3011736 148260 07:09:01 AM 4089080 6955044 3793356 48.12 2688 2993808 912548 10.22 474900 2833852 140264 Average: 4576150 6923314 3306286 41.94 2688 2506802 1027439 11.50 309270 2594192 148396 07:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 276.14 177.74 1536.75 60.32 0.00 0.00 0.00 0.00 07:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 30.46 26.29 239.47 5.86 0.00 0.00 0.00 0.00 07:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 97.93 63.77 1448.09 7.52 0.00 0.00 0.00 0.00 07:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 25.81 26.09 125.60 6.45 0.00 0.00 0.00 0.00 07:09:01 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 107.58 73.47 837.50 20.04 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/31/2024 _x86_64_ (2 CPU) 07:04:23 LINUX RESTART (2 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 35.52 0.00 6.86 4.13 0.12 53.37 07:06:01 AM 0 35.36 0.00 6.41 3.04 0.10 55.09 07:06:01 AM 1 35.68 0.00 7.30 5.23 0.13 51.65 07:07:01 AM all 32.28 0.00 4.91 2.45 0.12 60.24 07:07:01 AM 0 28.77 0.00 4.59 2.88 0.12 63.64 07:07:01 AM 1 35.79 0.00 5.22 2.03 0.12 56.84 07:08:01 AM all 49.17 0.00 8.67 4.24 0.13 37.79 07:08:01 AM 0 52.60 0.00 9.02 4.27 0.13 33.97 07:08:01 AM 1 45.76 0.00 8.31 4.21 0.12 41.60 07:09:01 AM all 49.27 0.00 6.14 2.85 0.12 41.62 07:09:01 AM 0 47.75 0.00 6.53 2.70 0.12 42.91 07:09:01 AM 1 50.78 0.00 5.76 3.00 0.12 40.34 Average: all 41.55 0.00 6.64 3.42 0.12 48.27 Average: 0 41.10 0.00 6.63 3.22 0.12 48.93 Average: 1 42.01 0.00 6.65 3.62 0.12 47.61