---> uname -a: Linux prd-centos8-builder-2c-8g-746.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 635 4499 19 2563 6754 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:dc:71:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fedc:7127/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:db:3f:d7:f0 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 15:29:37 LINUX RESTART (2 CPU) 03:30:00 PM tps rtps wtps bread/s bwrtn/s 03:30:02 PM 196.67 3.33 193.33 150.42 106530.00 03:31:01 PM 65.79 21.40 44.39 5268.32 38777.75 03:32:01 PM 99.37 12.66 86.70 2191.94 6467.26 03:33:01 PM 122.46 14.70 107.76 3198.93 8832.37 03:34:01 PM 142.90 0.13 142.77 11.06 4915.71 Average: 108.69 12.10 96.59 2631.77 15560.96 03:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:02 PM 5805860 7227308 2076580 26.34 2688 1621400 726012 9.21 104920 1712660 930036 03:31:01 PM 5393796 7092736 2488644 31.57 2688 1892560 924956 10.36 224112 1981352 38988 03:32:01 PM 4906372 6944508 2976068 37.76 2688 2217216 1020356 11.42 269104 2370632 171084 03:33:01 PM 4593284 6801392 3289156 41.73 2688 2380716 1185128 13.27 312148 2612632 29916 03:34:01 PM 4608980 6913400 3273460 41.53 2688 2469880 987644 11.06 506184 2376696 16652 Average: 5061658 6995869 2820782 35.79 2688 2116354 968819 10.85 283294 2210794 237335 03:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:02 PM eth0 8.33 6.25 2.02 1.40 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 349.92 211.86 2415.67 60.99 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 92.12 74.09 1067.96 9.37 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 88.69 78.72 469.93 25.57 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 257.81 259.96 1182.77 75.54 0.00 0.00 0.00 0.00 03:34:01 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 194.62 154.44 1266.66 42.38 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 15:29:37 LINUX RESTART (2 CPU) 03:30:00 PM CPU %user %nice %system %iowait %steal %idle 03:30:02 PM all 77.07 0.00 21.40 0.87 0.00 0.66 03:30:02 PM 0 64.02 0.00 35.98 0.00 0.00 0.00 03:30:02 PM 1 91.32 0.00 5.48 1.83 0.00 1.37 03:31:01 PM all 19.14 0.00 5.49 12.75 0.09 62.53 03:31:01 PM 0 20.79 0.00 5.11 9.83 0.09 64.19 03:31:01 PM 1 17.49 0.00 5.88 15.68 0.09 60.87 03:32:01 PM all 37.95 0.00 5.51 2.68 0.10 53.76 03:32:01 PM 0 52.59 0.00 6.54 2.91 0.10 37.86 03:32:01 PM 1 23.36 0.00 4.50 2.45 0.10 69.59 03:33:01 PM all 33.24 0.00 25.35 2.77 0.10 38.53 03:33:01 PM 0 36.71 0.00 25.89 1.93 0.10 35.37 03:33:01 PM 1 29.78 0.00 24.82 3.60 0.10 41.70 03:34:01 PM all 47.95 0.00 4.37 4.61 0.13 42.93 03:34:01 PM 0 49.36 0.00 4.97 5.26 0.13 40.27 03:34:01 PM 1 46.55 0.00 3.77 3.96 0.13 45.59 Average: all 35.05 0.00 10.32 5.61 0.10 48.91 Average: 0 40.19 0.00 10.91 4.91 0.10 43.89 Average: 1 29.91 0.00 9.72 6.32 0.10 53.95