---> uname -a: Linux prd-centos8-builder-2c-2g-41263.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3920 19 3093 6696 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:06:23:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fe06:231f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:8d:fc:93 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) 10/10/2024 _x86_64_ (2 CPU) 13:58:31 LINUX RESTART (2 CPU) 01:59:01 PM tps rtps wtps bread/s bwrtn/s 02:00:00 PM 149.12 29.87 119.25 7406.93 18709.83 02:00:01 PM 22.58 22.58 0.00 567.74 0.00 02:01:01 PM 129.13 3.33 125.80 83.53 13963.21 02:02:01 PM 168.16 1.50 166.66 178.74 31530.12 Average: 148.36 11.54 136.82 2532.99 21335.11 01:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:00 PM 5100816 6945888 2781608 35.29 2688 2034288 1022572 11.45 260504 2215224 101008 02:00:01 PM 5100884 6946260 2781540 35.29 2688 2034540 1038828 11.63 260756 2214600 101148 02:01:01 PM 4601900 6880316 3280524 41.62 2688 2446808 1103728 12.36 288296 2607944 230860 02:02:01 PM 4078428 6919612 3803996 48.26 2688 2985688 946596 10.60 453584 2885312 14136 Average: 4720507 6923019 3161917 40.11 2688 2375331 1027931 11.51 315785 2480770 111788 01:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:00 PM eth0 337.95 222.60 2244.74 63.15 0.00 0.00 0.00 0.00 02:00:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 114.75 81.98 1754.57 11.38 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 79.16 64.56 1044.83 12.90 0.00 0.00 0.00 0.00 02:02:01 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 176.13 122.29 1673.73 28.92 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) 10/10/2024 _x86_64_ (2 CPU) 13:58:31 LINUX RESTART (2 CPU) 01:59:01 PM CPU %user %nice %system %iowait %steal %idle 02:00:00 PM all 41.45 0.00 7.51 5.01 0.12 45.91 02:00:00 PM 0 37.39 0.00 5.85 3.42 0.12 53.23 02:00:00 PM 1 45.54 0.00 9.18 6.60 0.12 38.56 02:00:01 PM all 26.40 0.00 28.80 0.80 0.00 44.00 02:00:01 PM 0 25.81 0.00 30.65 1.61 0.00 41.94 02:00:01 PM 1 26.98 0.00 26.98 0.00 0.00 46.03 02:01:01 PM all 37.01 0.00 6.85 4.43 0.10 51.61 02:01:01 PM 0 35.72 0.00 6.85 5.00 0.10 52.33 02:01:01 PM 1 38.29 0.00 6.85 3.86 0.10 50.89 02:02:01 PM all 44.56 0.00 6.98 9.10 0.12 39.25 02:02:01 PM 0 45.75 0.00 7.11 9.20 0.12 37.81 02:02:01 PM 1 43.37 0.00 6.85 8.99 0.12 40.67 Average: all 40.95 0.00 7.19 6.16 0.11 45.59 Average: 0 39.56 0.00 6.69 5.86 0.11 47.79 Average: 1 42.33 0.00 7.69 6.46 0.11 43.41