---> uname -a: Linux prd-centos8-builder-2c-2g-4656.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4825 19 2269 6797 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:71:44:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe71:4487/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:4b:6d:d7 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) 11/02/2025 _x86_64_ (2 CPU) 04:31:36 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 238.09 32.76 205.33 7478.97 36609.00 04:34:01 AM 117.63 0.55 117.08 66.24 9914.06 04:35:01 AM 42.67 0.28 42.39 40.65 5543.15 04:36:01 AM 26.43 0.07 26.36 3.07 678.29 04:37:01 AM 19.49 0.48 19.01 41.19 524.24 Average: 88.86 6.83 82.04 1526.08 10654.08 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5291464 7004532 2590960 32.87 2688 1905168 985280 11.03 201404 2097728 77092 04:34:01 AM 5005360 6978536 2877064 36.50 2688 2149376 971484 10.88 205204 2318332 102764 04:35:01 AM 5008504 7019720 2873920 36.46 2688 2186856 924680 10.35 233932 2283856 10928 04:36:01 AM 4939740 6952220 2942684 37.33 2688 2187956 998888 11.18 268088 2317532 10868 04:37:01 AM 4896184 6918312 2986240 37.88 2688 2197704 1019236 11.41 425096 2204420 19368 Average: 5028250 6974664 2854174 36.21 2688 2125412 979914 10.97 266745 2244374 44204 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 275.59 181.44 1506.43 64.00 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 49.40 42.24 546.13 7.90 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 64.35 53.67 603.49 11.65 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 14.10 16.31 12.75 8.05 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 26.12 22.58 30.73 8.87 0.00 0.00 0.00 0.00 04:37:01 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 85.91 63.25 539.92 20.09 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) 11/02/2025 _x86_64_ (2 CPU) 04:31:36 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 36.81 0.00 7.86 14.23 0.08 41.01 04:33:01 AM 0 35.57 0.00 8.83 16.34 0.07 39.19 04:33:01 AM 1 38.07 0.00 6.88 12.11 0.10 42.84 04:34:01 AM all 33.86 0.00 5.34 5.24 0.10 55.46 04:34:01 AM 0 36.39 0.00 5.72 5.41 0.10 52.39 04:34:01 AM 1 31.35 0.00 4.96 5.07 0.10 58.52 04:35:01 AM all 25.09 0.00 3.77 3.77 0.08 67.28 04:35:01 AM 0 26.32 0.00 3.91 4.08 0.07 65.62 04:35:01 AM 1 23.87 0.00 3.64 3.47 0.08 68.94 04:36:01 AM all 32.51 0.00 2.74 3.13 0.10 61.53 04:36:01 AM 0 28.09 0.00 2.69 3.90 0.10 65.22 04:36:01 AM 1 36.91 0.00 2.78 2.35 0.10 57.85 04:37:01 AM all 30.92 0.00 3.23 2.04 0.08 63.73 04:37:01 AM 0 26.08 0.00 3.01 1.52 0.08 69.30 04:37:01 AM 1 35.75 0.00 3.44 2.56 0.08 58.16 Average: all 31.83 0.00 4.58 5.67 0.09 57.83 Average: 0 30.49 0.00 4.83 6.24 0.08 58.36 Average: 1 33.18 0.00 4.34 5.10 0.09 57.29