---> uname -a: Linux prd-centos8-builder-2c-8g-31864.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 714 4407 19 2575 6675 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:f0:8b:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fef0:8b55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:33:b6:12 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) 10/01/2024 _x86_64_ (2 CPU) 01:38:32 LINUX RESTART (2 CPU) 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 60.46 24.09 36.37 5217.86 27307.33 01:41:01 AM 127.57 13.61 113.96 2362.28 8335.32 01:42:01 AM 111.75 3.30 108.45 1675.85 8875.64 01:43:01 AM 141.96 11.60 130.36 1505.22 5776.50 Average: 110.43 13.15 97.28 2690.39 12574.14 01:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5474892 7043596 2407540 30.54 2688 1766588 989432 11.08 176972 1960192 33888 01:41:01 AM 4950900 6870972 2931532 37.19 2688 2105488 1102240 12.34 295948 2318672 98236 01:42:01 AM 4790464 6954108 3091968 39.23 2688 2335004 974972 10.92 298888 2424968 98680 01:43:01 AM 4617828 6933348 3264604 41.42 2688 2479780 970792 10.87 351156 2517824 72452 Average: 4958521 6950506 2923911 37.09 2688 2171715 1009359 11.30 280741 2305414 75814 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 208.33 123.64 1057.02 53.64 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 195.88 146.47 2124.81 15.86 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 55.61 43.88 418.93 16.14 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 293.25 290.70 1451.15 78.56 0.00 0.00 0.00 0.00 01:43:01 AM 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 188.27 151.17 1263.00 41.05 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) 10/01/2024 _x86_64_ (2 CPU) 01:38:32 LINUX RESTART (2 CPU) 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 23.85 0.00 4.50 21.33 0.07 50.26 01:40:01 AM 0 23.28 0.00 4.36 27.00 0.07 45.29 01:40:01 AM 1 24.42 0.00 4.64 15.63 0.07 55.24 01:41:01 AM all 25.08 0.00 5.66 4.43 0.10 64.73 01:41:01 AM 0 35.75 0.00 6.04 3.55 0.10 54.55 01:41:01 AM 1 14.37 0.00 5.28 5.32 0.10 74.92 01:42:01 AM all 34.05 0.00 26.18 2.38 0.13 37.26 01:42:01 AM 0 42.62 0.00 28.22 2.74 0.13 26.30 01:42:01 AM 1 25.50 0.00 24.15 2.02 0.13 48.21 01:43:01 AM all 48.39 0.00 4.62 4.30 0.13 42.56 01:43:01 AM 0 50.33 0.00 4.29 4.24 0.12 41.03 01:43:01 AM 1 46.46 0.00 4.95 4.36 0.13 44.09 Average: all 32.85 0.00 10.26 8.10 0.11 48.69 Average: 0 38.00 0.00 10.74 9.38 0.10 41.78 Average: 1 27.69 0.00 9.78 6.82 0.11 55.61