---> uname -a: Linux prd-centos8-builder-2c-2g-6845.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 3952 19 3055 6691 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:04:c1:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86194sec preferred_lft 86194sec inet6 fe80::f816:3eff:fe04:c10c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:61:e7:d0 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) 11/12/2024 _x86_64_ (2 CPU) 11:29:33 LINUX RESTART (2 CPU) 11:30:00 AM tps rtps wtps bread/s bwrtn/s 11:30:01 AM 371.65 174.02 197.64 8963.78 364292.91 11:31:01 AM 161.85 31.22 130.62 7265.71 34431.07 11:32:01 AM 139.30 6.88 132.43 1278.11 13726.27 11:33:01 AM 165.22 1.42 163.81 174.95 34979.36 Average: 156.97 14.29 142.67 2947.92 30065.62 11:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 AM 5904188 7283760 1978244 25.10 2688 1578420 628508 7.97 120572 1595252 798780 11:31:01 AM 5158980 6959828 2723452 34.55 2688 1990568 1030588 11.54 235380 2190468 123428 11:32:01 AM 4551772 6847196 3330660 42.25 2688 2463828 1164784 13.04 287084 2664536 296068 11:33:01 AM 4051400 6854644 3831032 48.60 2688 2950152 1007016 11.28 450244 2930436 14304 Average: 4916585 6986357 2965847 37.63 2688 2245742 957724 10.72 273320 2345173 308145 11:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 14.17 11.81 3.65 2.60 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 372.34 218.91 2189.37 61.95 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 135.16 96.59 2014.73 12.69 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 74.17 56.31 782.52 12.83 0.00 0.00 0.00 0.00 11:33:01 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 192.60 123.14 1650.59 28.96 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) 11/12/2024 _x86_64_ (2 CPU) 11:29:33 LINUX RESTART (2 CPU) 11:30:00 AM CPU %user %nice %system %iowait %steal %idle 11:30:01 AM all 5.58 0.00 57.67 31.16 0.47 5.12 11:30:01 AM 0 8.18 0.00 33.64 54.55 0.00 3.64 11:30:01 AM 1 2.86 0.00 82.86 6.67 0.95 6.67 11:31:01 AM all 41.22 0.00 7.90 9.68 0.09 41.11 11:31:01 AM 0 36.54 0.00 6.32 7.65 0.10 49.38 11:31:01 AM 1 45.90 0.00 9.48 11.71 0.08 32.83 11:32:01 AM all 39.41 0.00 7.57 7.45 0.11 45.46 11:32:01 AM 0 34.69 0.00 6.65 7.57 0.12 50.97 11:32:01 AM 1 44.14 0.00 8.50 7.33 0.10 39.94 11:33:01 AM all 44.92 0.00 6.38 6.92 0.11 41.67 11:33:01 AM 0 32.69 0.00 6.13 6.56 0.10 54.52 11:33:01 AM 1 57.20 0.00 6.63 7.27 0.12 28.78 Average: all 41.63 0.00 7.59 8.15 0.11 42.53 Average: 0 34.47 0.00 6.54 7.55 0.11 51.34 Average: 1 48.81 0.00 8.64 8.75 0.11 33.70