---> uname -a: Linux prd-centos8-builder-2c-8g-6027.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 664 4430 19 2602 6724 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:35:9b:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe35:9b64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:94:6b:37 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) 07/30/2024 _x86_64_ (2 CPU) 21:01:45 LINUX RESTART (2 CPU) 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 157.40 90.44 66.96 13579.61 40566.43 09:04:01 PM 142.24 12.68 129.56 2332.69 7916.06 09:05:01 PM 127.20 14.33 112.88 3011.56 10051.16 09:06:01 PM 158.51 0.08 158.42 10.00 5703.35 Average: 146.33 29.38 116.95 4733.59 16059.43 09:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 5395868 7078012 2486564 31.55 2688 1875588 910328 10.19 224332 1975920 62096 09:04:01 PM 4952828 6986376 2929604 37.17 2688 2210916 961332 10.76 294640 2289504 164072 09:05:01 PM 4394536 6644136 3487896 44.25 2688 2419768 1272472 14.25 337408 2776576 50024 09:06:01 PM 4586372 6928724 3296060 41.82 2688 2505276 955384 10.70 509676 2385564 11220 Average: 4832401 6909312 3050031 38.69 2688 2252887 1024879 11.48 341514 2356891 71853 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 319.19 197.68 2171.36 55.86 0.00 0.00 0.00 0.00 09:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 101.35 81.19 1150.41 14.91 0.00 0.00 0.00 0.00 09:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 144.46 128.47 862.49 36.01 0.00 0.00 0.00 0.00 09:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 265.79 264.94 1226.46 76.01 0.00 0.00 0.00 0.00 09:06:01 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 207.69 168.06 1352.67 45.70 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) 07/30/2024 _x86_64_ (2 CPU) 21:01:45 LINUX RESTART (2 CPU) 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 36.81 0.03 8.75 16.01 0.12 38.29 09:03:01 PM 0 37.10 0.03 9.25 16.54 0.14 36.93 09:03:01 PM 1 36.51 0.02 8.24 15.49 0.10 39.63 09:04:01 PM all 30.63 0.00 6.18 6.24 0.13 56.82 09:04:01 PM 0 34.01 0.00 6.21 5.46 0.13 54.18 09:04:01 PM 1 27.25 0.00 6.15 7.02 0.12 59.47 09:05:01 PM all 38.09 0.00 24.36 4.29 0.11 33.15 09:05:01 PM 0 45.01 0.00 26.14 3.25 0.10 25.50 09:05:01 PM 1 31.22 0.00 22.59 5.33 0.12 40.75 09:06:01 PM all 43.21 0.00 4.59 4.98 0.13 47.09 09:06:01 PM 0 36.31 0.00 6.10 5.27 0.12 52.20 09:06:01 PM 1 50.11 0.00 3.09 4.68 0.13 41.99 Average: all 37.18 0.01 10.97 7.86 0.12 43.87 Average: 0 38.10 0.01 11.92 7.60 0.12 42.25 Average: 1 36.26 0.00 10.03 8.12 0.12 45.48