---> uname -a: Linux prd-centos8-builder-2c-8g-1874.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 548 4930 19 2218 6856 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:29:37:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fe29:3726/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:44:4e:6e 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) 10/27/2024 _x86_64_ (2 CPU) 13:21:32 LINUX RESTART (2 CPU) 01:22:03 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 48.35 22.92 25.42 6874.04 9108.95 01:24:01 PM 1.95 0.02 1.93 0.80 37.75 01:25:01 PM 0.33 0.03 0.30 0.53 4.65 01:26:01 PM 0.27 0.00 0.27 0.00 4.05 01:27:01 PM 0.15 0.00 0.15 0.00 1.15 01:28:01 PM 0.32 0.00 0.32 0.00 5.15 01:29:01 PM 56.92 14.23 42.69 2454.92 3070.74 Average: 15.31 5.23 10.08 1306.43 1712.33 01:22:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5607096 7181880 2275336 28.87 2688 1772680 883292 9.89 190300 1817684 24 01:24:01 PM 5606960 7181776 2275472 28.87 2688 1772704 883292 9.89 190308 1817776 16 01:25:01 PM 5606900 7181736 2275532 28.87 2688 1772724 883292 9.89 190328 1817888 12 01:26:01 PM 5606584 7181420 2275848 28.87 2688 1772724 883292 9.89 190328 1818132 4 01:27:01 PM 5602708 7177532 2279724 28.92 2688 1772728 883292 9.89 190328 1822356 4 01:28:01 PM 5602496 7177320 2279936 28.92 2688 1772728 898736 10.06 190328 1822440 4 01:29:01 PM 5229296 7085104 2653136 33.66 2688 2039560 917512 10.27 389012 1944028 132164 Average: 5551720 7166681 2330712 29.57 2688 1810835 890387 9.97 218705 1837186 18890 01:22:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 124.44 56.19 380.36 20.34 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1.33 1.00 0.24 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 1.13 0.95 0.22 0.22 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 1.22 0.97 0.23 0.22 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 1.27 1.07 0.24 0.24 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 1.37 1.05 0.31 0.29 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 73.04 58.82 679.73 15.58 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 28.66 16.96 150.52 5.23 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) 10/27/2024 _x86_64_ (2 CPU) 13:21:32 LINUX RESTART (2 CPU) 01:22:03 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 16.08 0.00 2.99 1.62 0.06 79.25 01:23:01 PM 0 16.96 0.00 2.89 1.56 0.07 78.52 01:23:01 PM 1 15.20 0.00 3.10 1.68 0.05 79.97 01:24:01 PM all 0.38 0.00 0.13 0.03 0.04 99.43 01:24:01 PM 0 0.62 0.00 0.12 0.02 0.05 99.20 01:24:01 PM 1 0.13 0.00 0.13 0.03 0.03 99.67 01:25:01 PM all 0.44 0.00 0.13 0.00 0.05 99.37 01:25:01 PM 0 0.77 0.00 0.12 0.00 0.03 99.08 01:25:01 PM 1 0.12 0.00 0.15 0.00 0.07 99.67 01:26:01 PM all 0.31 0.00 0.13 0.00 0.04 99.52 01:26:01 PM 0 0.52 0.00 0.08 0.00 0.03 99.37 01:26:01 PM 1 0.10 0.00 0.17 0.00 0.05 99.68 01:27:01 PM all 0.33 0.00 0.10 0.00 0.06 99.51 01:27:01 PM 0 0.60 0.00 0.07 0.00 0.07 99.27 01:27:01 PM 1 0.07 0.00 0.13 0.00 0.05 99.75 01:28:01 PM all 0.35 0.00 0.10 0.00 0.06 99.49 01:28:01 PM 0 0.62 0.00 0.08 0.00 0.07 99.23 01:28:01 PM 1 0.08 0.00 0.12 0.00 0.05 99.75 01:29:01 PM all 25.95 0.00 4.92 1.59 0.10 67.44 01:29:01 PM 0 32.48 0.00 5.52 1.82 0.10 60.07 01:29:01 PM 1 19.42 0.00 4.32 1.37 0.10 74.79 Average: all 6.21 0.00 1.21 0.46 0.06 92.06 Average: 0 7.46 0.00 1.26 0.48 0.06 90.74 Average: 1 4.97 0.00 1.15 0.43 0.06 93.39