---> uname -a: Linux prd-centos8-builder-2c-8g-18576.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4932 19 2201 6840 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:c8:63:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fec8:63a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:4e:bd:0a 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/21/2024 _x86_64_ (2 CPU) 13:22:11 LINUX RESTART (2 CPU) 01:23:02 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 7.10 0.00 7.10 0.00 870.45 01:25:01 PM 1.33 0.02 1.32 0.53 23.03 01:26:01 PM 0.48 0.03 0.45 0.53 5.33 01:27:01 PM 0.55 0.00 0.55 0.00 8.30 01:28:01 PM 0.38 0.00 0.38 0.00 4.38 01:29:01 PM 6.58 5.83 0.75 920.76 20.46 01:30:01 PM 63.46 8.01 55.45 1370.34 3759.08 Average: 11.42 1.99 9.43 328.25 669.70 01:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5592104 7151912 2290344 29.06 2688 1758860 898272 10.06 169796 1858664 4 01:25:01 PM 5586112 7145936 2296336 29.13 2688 1758876 898272 10.06 169800 1864792 4 01:26:01 PM 5585792 7145636 2296656 29.14 2688 1758896 898272 10.06 169848 1864924 4 01:27:01 PM 5585612 7145448 2296836 29.14 2688 1758896 898272 10.06 169848 1864952 4 01:28:01 PM 5580140 7139972 2302308 29.21 2688 1758900 898272 10.06 169848 1870744 4 01:29:01 PM 5466636 7076392 2415812 30.65 2688 1807556 968232 10.84 350808 1798128 21512 01:30:01 PM 5187188 7041392 2695260 34.19 2688 2040712 956804 10.71 387620 1998036 142404 Average: 5511941 7120955 2370507 30.07 2688 1806099 916628 10.26 226795 1874320 23419 01:23:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.64 0.98 0.30 0.22 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.30 1.17 0.23 0.24 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.23 1.02 0.24 0.24 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 0.97 0.90 0.19 0.20 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.42 1.28 0.34 0.35 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 6.98 4.70 6.25 2.08 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 73.51 60.40 818.19 8.86 0.00 0.00 0.00 0.00 01:30:01 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 12.46 10.09 118.25 1.74 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/21/2024 _x86_64_ (2 CPU) 13:22:11 LINUX RESTART (2 CPU) 01:23:02 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.34 0.00 0.15 0.25 0.04 99.21 01:24:01 PM 0 0.54 0.00 0.15 0.39 0.05 98.86 01:24:01 PM 1 0.14 0.00 0.15 0.12 0.03 99.56 01:25:01 PM all 0.42 0.00 0.13 0.08 0.03 99.33 01:25:01 PM 0 0.65 0.00 0.12 0.00 0.03 99.20 01:25:01 PM 1 0.18 0.00 0.15 0.17 0.03 99.46 01:26:01 PM all 0.32 0.00 0.15 0.00 0.03 99.51 01:26:01 PM 0 0.28 0.00 0.10 0.00 0.02 99.60 01:26:01 PM 1 0.35 0.00 0.20 0.00 0.03 99.41 01:27:01 PM all 0.39 0.00 0.13 0.00 0.05 99.42 01:27:01 PM 0 0.18 0.00 0.15 0.00 0.07 99.60 01:27:01 PM 1 0.60 0.00 0.12 0.00 0.03 99.25 01:28:01 PM all 0.33 0.00 0.14 0.00 0.03 99.50 01:28:01 PM 0 0.10 0.00 0.12 0.00 0.03 99.75 01:28:01 PM 1 0.55 0.00 0.17 0.00 0.03 99.25 01:29:01 PM all 4.12 0.00 1.01 0.23 0.05 94.58 01:29:01 PM 0 1.97 0.00 0.89 0.08 0.05 97.01 01:29:01 PM 1 6.27 0.00 1.13 0.38 0.05 92.16 01:30:01 PM all 35.97 0.00 4.58 1.18 0.11 58.17 01:30:01 PM 0 33.69 0.00 4.67 1.32 0.12 60.21 01:30:01 PM 1 38.25 0.00 4.49 1.03 0.10 56.13 Average: all 6.01 0.00 0.90 0.25 0.05 92.79 Average: 0 5.37 0.00 0.89 0.26 0.05 93.44 Average: 1 6.65 0.00 0.92 0.24 0.05 92.15