---> uname -a: Linux prd-centos8-builder-2c-2g-497.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 757 3843 19 3096 6622 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:c3:ae:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fec3:ae23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:2a:0b:ab 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) 12/06/2024 _x86_64_ (2 CPU) 12:59:39 LINUX RESTART (2 CPU) 01:00:00 PM tps rtps wtps bread/s bwrtn/s 01:00:01 PM 426.09 426.09 0.00 24202.90 0.00 01:01:01 PM 210.41 67.93 142.48 13296.95 41955.36 01:02:01 PM 117.90 6.94 110.96 1280.27 11561.70 01:03:01 PM 108.06 2.22 105.85 241.12 17593.40 01:04:01 PM 104.13 0.73 103.40 85.72 10681.79 Average: 136.79 21.78 115.01 3843.27 20331.40 01:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 PM 7145308 7302712 737124 9.35 2688 362524 610952 7.75 102040 399136 10900 01:01:01 PM 5150468 6899216 2731964 34.66 2688 1938812 1076036 12.05 199468 2233172 98100 01:02:01 PM 4637312 6853120 3245120 41.17 2688 2386828 1135432 12.71 236004 2636616 246152 01:03:01 PM 4240872 6845696 3641560 46.20 2688 2758528 1075728 12.04 267824 2934764 139836 01:04:01 PM 3957020 6801176 3925412 49.80 2688 2970628 1040484 11.65 464600 2961384 70868 Average: 5026196 6940384 2856236 36.24 2688 2083464 987726 11.06 253987 2233014 113171 01:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 0.72 0.00 0.03 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 295.82 191.70 1563.73 60.40 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 111.22 71.61 1533.00 10.24 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 29.79 26.34 171.62 4.51 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 30.06 28.08 102.48 8.68 0.00 0.00 0.00 0.00 01:04:01 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 116.07 78.98 838.04 20.84 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) 12/06/2024 _x86_64_ (2 CPU) 12:59:39 LINUX RESTART (2 CPU) 01:00:00 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 86.55 0.36 10.91 2.18 0.00 0.00 01:00:01 PM 0 77.37 0.73 17.52 4.38 0.00 0.00 01:00:01 PM 1 95.65 0.00 4.35 0.00 0.00 0.00 01:01:01 PM all 41.21 0.01 8.69 10.47 0.13 39.49 01:01:01 PM 0 40.00 0.02 8.80 11.41 0.12 39.66 01:01:01 PM 1 42.43 0.00 8.58 9.52 0.13 39.32 01:02:01 PM all 35.60 0.00 7.21 3.37 0.10 53.72 01:02:01 PM 0 35.91 0.00 7.20 2.97 0.10 53.81 01:02:01 PM 1 35.29 0.00 7.23 3.76 0.10 53.62 01:03:01 PM all 44.24 0.00 8.32 23.53 0.14 23.77 01:03:01 PM 0 47.00 0.00 8.37 24.04 0.15 20.43 01:03:01 PM 1 41.49 0.00 8.27 23.01 0.13 27.10 01:04:01 PM all 42.65 0.00 6.09 3.99 0.11 47.17 01:04:01 PM 0 43.19 0.00 6.23 4.85 0.10 45.62 01:04:01 PM 1 42.11 0.00 5.94 3.12 0.12 48.71 Average: all 41.18 0.00 7.60 10.28 0.12 40.82 Average: 0 41.73 0.01 7.70 10.77 0.12 39.68 Average: 1 40.64 0.00 7.49 9.79 0.12 41.96