---> uname -a: Linux prd-centos8-builder-2c-2g-10535.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 3923 19 3086 6692 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:d1:32:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fed1:3254/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:92:b2:c9 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) 11/26/2024 _x86_64_ (2 CPU) 13:18:17 LINUX RESTART (2 CPU) 01:19:01 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 33.86 18.63 15.23 5218.53 6852.52 01:21:01 PM 70.89 6.60 64.29 1099.53 2870.25 01:22:01 PM 93.47 6.96 86.50 1257.05 7066.24 01:23:01 PM 205.40 0.93 204.47 115.43 37950.27 Average: 100.90 8.28 92.62 1922.57 13683.92 01:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 5568564 7107964 2313860 29.35 2688 1737632 890116 9.97 163620 1882436 32 01:21:01 PM 5338352 7039404 2544072 32.28 2688 1893848 934956 10.47 221572 2034012 61220 01:22:01 PM 4905264 6977356 2977160 37.77 2688 2246860 974292 10.91 260120 2364164 236232 01:23:01 PM 4081568 6909836 3800856 48.22 2688 2973024 933420 10.45 445292 2899412 154684 Average: 4973437 7008640 2908987 36.90 2688 2212841 933196 10.45 272651 2295006 113042 01:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 182.61 94.47 565.17 41.59 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 119.35 78.31 1076.73 19.47 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 79.11 60.25 822.83 8.51 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 148.00 108.15 2533.09 18.74 0.00 0.00 0.00 0.00 01:23:01 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 132.27 85.29 1249.44 22.08 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) 11/26/2024 _x86_64_ (2 CPU) 13:18:17 LINUX RESTART (2 CPU) 01:19:01 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 18.93 0.00 3.10 2.71 0.14 75.12 01:20:01 PM 0 18.40 0.00 3.13 2.16 0.12 76.18 01:20:01 PM 1 19.46 0.00 3.06 3.26 0.17 74.06 01:21:01 PM all 11.89 0.00 2.93 3.43 0.05 81.70 01:21:01 PM 0 18.08 0.00 3.96 4.80 0.05 73.10 01:21:01 PM 1 5.69 0.00 1.89 2.06 0.05 90.31 01:22:01 PM all 36.52 0.00 6.02 3.59 0.10 53.77 01:22:01 PM 0 51.10 0.00 7.28 3.37 0.12 38.13 01:22:01 PM 1 21.95 0.00 4.77 3.82 0.08 69.38 01:23:01 PM all 39.79 0.00 8.05 24.25 0.11 27.79 01:23:01 PM 0 41.79 0.00 7.87 22.71 0.12 27.51 01:23:01 PM 1 37.80 0.00 8.23 25.78 0.10 28.08 Average: all 26.78 0.00 5.02 8.48 0.10 59.62 Average: 0 32.35 0.00 5.56 8.24 0.10 53.75 Average: 1 21.22 0.00 4.48 8.71 0.10 65.48