---> uname -a: Linux prd-centos8-builder-2c-8g-5172.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 4481 19 2568 6741 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:d3:cd:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.126/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fed3:cd60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:4f:3d:dd 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) 02/09/2024 _x86_64_ (2 CPU) 14:15:02 LINUX RESTART (2 CPU) 02:16:01 PM tps rtps wtps bread/s bwrtn/s 02:17:02 PM 66.61 6.85 59.76 945.68 8143.22 02:18:01 PM 99.59 8.27 91.32 2709.37 8552.09 02:19:01 PM 137.84 13.20 124.65 1805.83 6311.43 02:20:01 PM 115.08 0.28 114.79 48.64 4595.95 Average: 104.80 7.14 97.66 1371.68 6893.63 02:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:02 PM 5114524 6973688 2767916 35.11 2688 2047612 1014152 11.36 239196 2223672 75684 02:18:01 PM 4900852 7024468 2981588 37.83 2688 2296908 915720 10.25 262920 2358216 105844 02:19:01 PM 3972764 6256248 3909676 49.60 2688 2452020 1731080 19.38 315008 3213376 84972 02:20:01 PM 4640324 6954104 3242116 41.13 2688 2477300 958652 10.73 501824 2342224 49160 Average: 4657116 6802127 3225324 40.92 2688 2318460 1154901 12.93 329737 2534372 78915 02:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 PM eth0 190.24 134.01 2052.58 12.74 0.00 0.00 0.00 0.00 02:17:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 39.67 30.89 379.42 5.77 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 233.26 221.98 1486.46 61.17 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 98.55 104.76 185.32 37.90 0.00 0.00 0.00 0.00 02:20:01 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 140.85 123.29 1028.62 29.49 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) 02/09/2024 _x86_64_ (2 CPU) 14:15:02 LINUX RESTART (2 CPU) 02:16:01 PM CPU %user %nice %system %iowait %steal %idle 02:17:02 PM all 23.59 0.00 4.00 7.75 0.10 64.56 02:17:02 PM 0 30.24 0.00 4.81 7.56 0.10 57.29 02:17:02 PM 1 16.97 0.00 3.20 7.94 0.10 71.80 02:18:01 PM all 33.68 0.00 5.75 6.55 0.09 53.92 02:18:01 PM 0 39.68 0.00 6.62 7.42 0.10 46.17 02:18:01 PM 1 27.69 0.00 4.87 5.68 0.08 61.67 02:19:01 PM all 44.95 0.00 25.07 4.19 0.13 25.66 02:19:01 PM 0 44.42 0.00 23.94 4.41 0.13 27.10 02:19:01 PM 1 45.48 0.00 26.19 3.97 0.13 24.22 02:20:01 PM all 40.88 0.00 4.63 4.14 0.13 50.23 02:20:01 PM 0 48.97 0.00 4.45 3.04 0.12 43.42 02:20:01 PM 1 32.79 0.00 4.81 5.23 0.15 57.02 Average: all 35.79 0.00 9.87 5.65 0.12 48.57 Average: 0 40.84 0.00 9.97 5.60 0.11 43.48 Average: 1 30.74 0.00 9.78 5.71 0.12 53.66