---> uname -a: Linux prd-centos8-builder-2c-8g-27230.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 647 4469 19 2580 6742 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:77:a4:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe77:a4b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:66:09:2b 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) 09/24/2024 _x86_64_ (2 CPU) 22:03:43 LINUX RESTART (2 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 136.37 88.97 47.40 13137.77 39880.22 10:06:01 PM 154.18 13.36 140.82 2353.48 8497.88 10:07:01 PM 120.05 14.80 105.25 3179.47 10138.66 10:08:01 PM 148.12 0.35 147.77 50.12 5052.12 Average: 139.68 29.37 110.31 4680.27 15892.46 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 5459536 7086612 2422896 30.74 2688 1823784 926960 10.38 192304 1956808 33924 10:06:01 PM 5019836 7014068 2862596 36.32 2688 2171496 930828 10.42 289548 2228512 132480 10:07:01 PM 4790420 7023332 3092012 39.23 2688 2404052 897288 10.05 328536 2393744 34056 10:08:01 PM 4585620 6911472 3296812 41.82 2688 2490172 993768 11.13 507780 2394912 21392 Average: 4963853 7008871 2918579 37.03 2688 2222376 937211 10.49 329542 2243494 55463 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 331.49 223.14 1765.70 60.51 0.00 0.00 0.00 0.00 10:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 186.24 142.74 1457.65 17.56 0.00 0.00 0.00 0.00 10:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 105.60 92.65 651.89 27.92 0.00 0.00 0.00 0.00 10:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 251.52 252.73 1190.69 72.89 0.00 0.00 0.00 0.00 10:08:01 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 218.72 177.82 1266.51 44.72 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) 09/24/2024 _x86_64_ (2 CPU) 22:03:43 LINUX RESTART (2 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 32.92 0.04 7.60 9.48 0.08 49.87 10:05:01 PM 0 32.49 0.03 8.18 9.55 0.08 49.66 10:05:01 PM 1 33.36 0.05 7.02 9.40 0.08 50.08 10:06:01 PM all 30.86 0.00 6.33 4.38 0.12 58.31 10:06:01 PM 0 34.32 0.00 7.14 5.41 0.13 52.99 10:06:01 PM 1 27.42 0.00 5.53 3.35 0.10 63.61 10:07:01 PM all 33.67 0.00 24.59 2.55 0.11 39.08 10:07:01 PM 0 32.28 0.00 25.45 2.54 0.10 39.63 10:07:01 PM 1 35.06 0.00 23.73 2.57 0.12 38.53 10:08:01 PM all 53.94 0.00 5.18 3.27 0.13 37.49 10:08:01 PM 0 63.87 0.00 3.80 2.22 0.12 29.99 10:08:01 PM 1 43.97 0.00 6.56 4.31 0.13 45.01 Average: all 37.85 0.01 10.94 4.91 0.11 46.18 Average: 0 40.75 0.01 11.15 4.93 0.11 43.05 Average: 1 34.95 0.01 10.73 4.90 0.11 49.30