---> uname -a: Linux prd-centos8-builder-2c-2g-6218.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 644 4685 19 2368 6757 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:c9:39:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86243sec preferred_lft 86243sec inet6 fe80::f816:3eff:fec9:39df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:6e:46:98 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) 07/31/2024 _x86_64_ (2 CPU) 10:49:31 LINUX RESTART (2 CPU) 10:50:00 AM tps rtps wtps bread/s bwrtn/s 10:50:02 AM 503.93 44.94 458.99 5505.62 337312.92 10:51:01 AM 160.85 33.46 127.39 7547.76 10659.46 10:52:01 AM 137.64 13.80 123.85 3166.54 10442.96 Average: 154.38 23.86 130.52 5341.57 15364.40 10:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:02 AM 5803856 7219228 2078568 26.37 2688 1614300 727472 9.23 131268 1684108 55816 10:51:01 AM 5168248 7006136 2714176 34.43 2688 2021384 938368 10.51 212600 2179096 147000 10:52:01 AM 4832176 6952664 3050248 38.70 2688 2297164 973964 10.91 412232 2285484 73700 Average: 5268093 7059343 2614331 33.17 2688 1977616 879935 9.85 252033 2049563 92172 10:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:02 AM eth0 10.11 8.43 2.61 1.86 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 259.60 163.00 1434.59 59.66 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 132.16 105.08 1354.40 28.79 0.00 0.00 0.00 0.00 10:52:01 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 192.63 131.96 1373.66 43.47 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) 07/31/2024 _x86_64_ (2 CPU) 10:49:31 LINUX RESTART (2 CPU) 10:50:00 AM CPU %user %nice %system %iowait %steal %idle 10:50:02 AM all 64.89 0.00 9.55 25.00 0.28 0.28 10:50:02 AM 0 62.57 0.00 9.50 26.82 0.56 0.56 10:50:02 AM 1 67.23 0.00 9.60 23.16 0.00 0.00 10:51:01 AM all 44.11 0.00 8.23 4.48 0.13 43.05 10:51:01 AM 0 35.63 0.00 6.42 2.58 0.12 55.25 10:51:01 AM 1 52.63 0.00 10.04 6.38 0.14 30.81 10:52:01 AM all 44.17 0.00 5.33 3.53 0.11 46.86 10:52:01 AM 0 38.79 0.00 4.64 3.42 0.10 53.05 10:52:01 AM 1 49.53 0.00 6.02 3.65 0.12 40.68 Average: all 44.45 0.00 6.81 4.31 0.12 44.31 Average: 0 37.60 0.00 5.59 3.35 0.12 53.34 Average: 1 51.31 0.00 8.04 5.27 0.12 35.26