---> uname -a: Linux prd-centos8-builder-2c-2g-39160.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 3945 19 3072 6699 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:8f:49:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fe8f:4986/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:bf:d9:40 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) 10/05/2024 _x86_64_ (2 CPU) 12:19:32 LINUX RESTART (2 CPU) 12:20:00 PM tps rtps wtps bread/s bwrtn/s 12:20:02 PM 130.42 4.94 125.48 152.09 241091.25 12:21:01 PM 83.64 25.31 58.33 6059.70 30677.67 12:22:01 PM 115.35 6.88 108.47 1279.39 9713.33 12:23:01 PM 170.57 0.87 169.71 85.89 35701.73 Average: 123.52 10.85 112.67 2421.13 28461.24 12:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:02 PM 5793196 7215364 2089236 26.50 2688 1620764 764456 9.70 133444 1689120 551840 12:21:01 PM 5223308 6998968 2659124 33.73 2688 1965260 994592 11.14 234372 2126840 114160 12:22:01 PM 4790252 6901896 3092180 39.23 2688 2282568 1084124 12.14 279832 2437780 185084 12:23:01 PM 4035484 6852668 3846948 48.80 2688 2961528 1010564 11.32 448964 2942820 134064 Average: 4960560 6992224 2921872 37.07 2688 2207530 963434 10.79 274153 2299140 246287 12:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:02 PM eth0 6.84 5.70 1.76 1.26 0.00 0.00 0.00 0.00 12:20:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 318.30 204.95 1999.44 61.60 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 54.12 43.58 494.49 7.33 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 147.99 113.27 2522.92 13.99 0.00 0.00 0.00 0.00 12:23:01 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 170.27 118.48 1646.68 27.07 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) 10/05/2024 _x86_64_ (2 CPU) 12:19:32 LINUX RESTART (2 CPU) 12:20:00 PM CPU %user %nice %system %iowait %steal %idle 12:20:02 PM all 88.78 0.00 9.45 1.57 0.20 0.00 12:20:02 PM 0 92.16 0.00 7.45 0.00 0.39 0.00 12:20:02 PM 1 85.38 0.00 11.46 3.16 0.00 0.00 12:21:01 PM all 34.00 0.00 6.17 7.69 0.10 52.04 12:21:01 PM 0 26.69 0.00 6.12 5.25 0.10 61.83 12:21:01 PM 1 41.34 0.00 6.22 10.13 0.10 42.21 12:22:01 PM all 32.78 0.00 6.86 7.75 0.10 52.51 12:22:01 PM 0 34.98 0.00 7.07 8.34 0.10 49.51 12:22:01 PM 1 30.58 0.00 6.65 7.16 0.10 55.51 12:23:01 PM all 39.35 0.00 6.70 18.92 0.09 34.95 12:23:01 PM 0 39.67 0.00 6.86 20.36 0.10 33.01 12:23:01 PM 1 39.02 0.00 6.53 17.48 0.08 36.88 Average: all 36.13 0.00 6.62 11.33 0.10 45.82 Average: 0 34.65 0.00 6.70 11.19 0.11 47.36 Average: 1 37.62 0.00 6.54 11.48 0.09 44.27