---> uname -a: Linux prd-centos8-builder-2c-2g-39951.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4720 19 2349 6771 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:3b:7c:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe3b:7c79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:01:71:77 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:47 LINUX RESTART (2 CPU) 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 5.78 2.45 3.33 400.53 1028.46 01:28:01 PM 93.40 7.13 86.27 1120.43 4397.77 01:29:01 PM 114.40 7.27 107.13 1321.91 10722.38 Average: 71.19 5.62 65.58 947.60 5382.57 01:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 5569360 7105732 2313072 29.34 2688 1734608 925556 10.36 163628 1883468 196 01:28:01 PM 5193356 6994464 2689076 34.11 2688 1990912 1000784 11.21 234172 2157168 127372 01:29:01 PM 4870036 6940564 3012396 38.22 2688 2246508 1021696 11.44 426648 2231964 94000 Average: 5210917 7013587 2671515 33.89 2688 1990676 982679 11.00 274816 2090867 73856 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 98.53 55.38 249.15 28.17 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 150.78 113.35 1585.62 21.14 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 43.53 37.54 284.05 10.28 0.00 0.00 0.00 0.00 01:29:01 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 97.62 68.76 706.30 19.87 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:47 LINUX RESTART (2 CPU) 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 4.49 0.00 0.70 0.33 0.04 94.44 01:27:01 PM 0 4.86 0.00 0.60 0.15 0.03 94.36 01:27:01 PM 1 4.13 0.00 0.80 0.50 0.05 94.52 01:28:01 PM all 21.36 0.00 3.89 3.09 0.09 71.57 01:28:01 PM 0 28.38 0.00 4.41 2.80 0.08 64.32 01:28:01 PM 1 14.34 0.00 3.37 3.37 0.10 78.82 01:29:01 PM all 33.27 0.00 5.21 4.06 0.11 57.35 01:29:01 PM 0 50.69 0.00 6.14 4.51 0.12 38.54 01:29:01 PM 1 15.97 0.00 4.29 3.61 0.10 76.02 Average: all 19.69 0.00 3.27 2.49 0.08 74.48 Average: 0 27.91 0.00 3.71 2.48 0.08 65.82 Average: 1 11.48 0.00 2.82 2.49 0.08 83.12