---> uname -a: Linux prd-centos8-builder-2c-2g-16834.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 717 4059 19 2919 6662 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:8d:d3:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe8d:d39d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:13:f9:4e 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) 06/30/2024 _x86_64_ (2 CPU) 20:45:43 LINUX RESTART (2 CPU) 08:46:01 PM tps rtps wtps bread/s bwrtn/s 08:47:01 PM 209.73 89.44 120.30 14610.60 40365.68 08:48:01 PM 86.12 7.23 78.89 1260.38 7179.06 08:49:01 PM 140.77 0.92 139.85 156.75 18804.72 Average: 145.20 32.23 112.98 5293.42 22019.69 08:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 PM 5309076 6986496 2573348 32.65 2688 1871664 1055384 11.82 199808 2091696 70932 08:48:01 PM 4977156 6975244 2905268 36.86 2688 2176024 1010388 11.31 228912 2332384 221584 08:49:01 PM 4232552 6890828 3649872 46.30 2688 2807980 1001284 11.21 459344 2747072 355136 Average: 4839595 6950856 3042829 38.60 2688 2285223 1022352 11.45 296021 2390384 215884 08:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 PM eth0 297.63 164.43 1253.48 60.46 0.00 0.00 0.00 0.00 08:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM eth0 57.76 51.02 625.28 7.43 0.00 0.00 0.00 0.00 08:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM eth0 144.25 112.23 2179.86 14.24 0.00 0.00 0.00 0.00 08:49:01 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 165.85 108.93 1353.40 27.20 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) 06/30/2024 _x86_64_ (2 CPU) 20:45:43 LINUX RESTART (2 CPU) 08:46:01 PM CPU %user %nice %system %iowait %steal %idle 08:47:01 PM all 36.23 0.03 9.30 20.00 0.09 34.35 08:47:01 PM 0 37.92 0.05 8.72 17.12 0.09 36.10 08:47:01 PM 1 34.54 0.00 9.88 22.89 0.10 32.59 08:48:01 PM all 32.09 0.00 5.27 5.15 0.21 57.28 08:48:01 PM 0 42.00 0.00 6.00 5.31 0.30 46.39 08:48:01 PM 1 22.18 0.00 4.55 4.98 0.12 68.17 08:49:01 PM all 41.85 0.00 8.74 5.75 0.12 43.54 08:49:01 PM 0 54.80 0.00 8.94 5.24 0.12 30.91 08:49:01 PM 1 28.95 0.00 8.53 6.26 0.12 56.14 Average: all 36.72 0.01 7.76 10.23 0.14 45.14 Average: 0 44.94 0.02 7.88 9.17 0.17 37.82 Average: 1 28.51 0.00 7.63 11.29 0.11 52.45