---> uname -a: Linux prd-centos8-builder-2c-8g-6533.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 650 4487 19 2560 6744 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:2a:c5:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe2a:c543/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:65:44:52 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) 08/01/2024 _x86_64_ (2 CPU) 11:00:23 LINUX RESTART (2 CPU) 11:01:02 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 108.83 9.60 99.24 1599.46 7605.31 11:03:01 AM 133.46 9.28 124.18 2746.48 10302.72 11:04:01 AM 123.79 12.21 111.58 1743.02 6101.90 Average: 122.10 10.37 111.73 2031.84 8005.25 11:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 5145948 6993880 2736484 34.72 2688 2035208 975956 10.93 266356 2162724 108272 11:03:01 AM 4860532 7012952 3021900 38.34 2688 2324060 916912 10.27 297288 2355536 92344 11:04:01 AM 4683948 6993656 3198484 40.58 2688 2478360 938244 10.51 508928 2307648 64956 Average: 4896809 7000163 2985623 37.88 2688 2279209 943704 10.57 357524 2275303 88524 11:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 311.91 187.02 2675.48 57.54 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 63.56 52.57 539.81 9.98 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 203.73 177.81 1546.08 49.74 0.00 0.00 0.00 0.00 11:04:01 AM 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 192.46 138.89 1581.53 38.99 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) 08/01/2024 _x86_64_ (2 CPU) 11:00:23 LINUX RESTART (2 CPU) 11:01:02 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 28.37 0.00 5.75 3.10 0.09 62.70 11:02:01 AM 0 28.42 0.00 5.31 1.55 0.09 64.63 11:02:01 AM 1 28.31 0.00 6.18 4.65 0.10 60.76 11:03:01 AM all 33.42 0.00 20.87 2.86 0.11 42.75 11:03:01 AM 0 29.36 0.00 21.04 2.51 0.10 46.99 11:03:01 AM 1 37.49 0.00 20.69 3.22 0.12 38.49 11:04:01 AM all 46.14 0.00 10.51 3.01 0.11 40.23 11:04:01 AM 0 49.34 0.00 11.73 3.49 0.12 35.33 11:04:01 AM 1 42.94 0.00 9.29 2.54 0.10 45.13 Average: all 36.01 0.00 12.43 2.99 0.10 48.46 Average: 0 35.73 0.00 12.76 2.52 0.10 48.89 Average: 1 36.30 0.00 12.11 3.46 0.11 48.03