---> uname -a: Linux prd-centos8-builder-2c-2g-7235.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4836 19 2236 6778 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:9f:07:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe9f:7e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:39:ea:c6 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) 08/03/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 161.70 33.84 127.86 7462.45 24044.77 07:34:01 PM 90.94 0.22 90.72 17.99 8593.39 07:35:01 PM 46.16 0.35 45.81 43.73 3797.63 07:36:01 PM 14.41 0.42 14.00 30.66 292.94 Average: 78.30 8.71 69.60 1888.78 9182.41 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5102524 6963240 2779896 35.27 2688 2047572 1022720 11.45 246832 2224632 168748 07:34:01 PM 4927996 6928380 2954424 37.48 2688 2178272 1005556 11.26 229428 2377852 107392 07:35:01 PM 5010184 6992632 2872236 36.44 2688 2160172 927648 10.39 271712 2252224 1084 07:36:01 PM 4967088 6949308 2915332 36.99 2688 2159984 983044 11.01 273080 2293516 12 Average: 5001948 6958390 2880472 36.54 2688 2136500 984742 11.03 255263 2287056 69309 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 268.29 164.11 1700.04 60.75 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 56.80 49.43 520.57 8.77 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 21.60 21.93 26.04 9.14 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 18.04 17.71 21.60 5.92 0.00 0.00 0.00 0.00 07:36:01 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 91.19 63.30 567.08 21.15 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) 08/03/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 42.51 0.00 7.88 6.73 0.10 42.77 07:33:01 PM 0 51.43 0.00 9.05 6.02 0.10 33.39 07:33:01 PM 1 33.60 0.00 6.71 7.44 0.10 52.15 07:34:01 PM all 28.42 0.00 4.33 2.57 0.08 64.61 07:34:01 PM 0 39.60 0.00 4.81 2.22 0.07 53.31 07:34:01 PM 1 17.24 0.00 3.86 2.92 0.08 75.90 07:35:01 PM all 33.65 0.00 3.55 1.01 0.08 61.71 07:35:01 PM 0 44.55 0.00 3.74 1.50 0.08 50.13 07:35:01 PM 1 22.73 0.00 3.36 0.52 0.08 73.31 07:36:01 PM all 25.40 0.00 2.41 0.65 0.08 71.46 07:36:01 PM 0 37.07 0.00 2.64 0.88 0.08 59.32 07:36:01 PM 1 13.71 0.00 2.19 0.42 0.07 83.62 Average: all 32.48 0.00 4.54 2.74 0.08 60.16 Average: 0 43.15 0.00 5.05 2.65 0.08 49.06 Average: 1 21.81 0.00 4.02 2.82 0.08 71.27