---> uname -a: Linux prd-centos8-builder-2c-2g-5940.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 648 4778 19 2271 6752 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:2f:41:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe2f:41de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:29:e0:4e 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) 11/04/2025 _x86_64_ (2 CPU) 13:31:35 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 187.07 25.19 161.88 6290.57 35164.71 01:34:01 PM 108.05 0.45 107.60 63.05 10095.85 01:35:01 PM 44.61 0.28 44.33 41.46 4247.44 01:36:01 PM 22.03 0.07 21.96 2.27 618.09 01:37:01 PM 24.01 0.72 23.30 67.59 624.05 Average: 77.16 5.34 71.81 1293.07 10150.54 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5176696 6942620 2705728 34.33 2688 1956584 1070316 11.98 206116 2204572 102664 01:34:01 PM 4919432 6929580 2962992 37.59 2688 2186336 1021204 11.43 206400 2399476 85936 01:35:01 PM 4938360 6953124 2944064 37.35 2688 2189960 998236 11.18 267020 2321644 11740 01:36:01 PM 4974464 6988876 2907960 36.89 2688 2190028 955128 10.69 268396 2285648 10748 01:37:01 PM 4888156 6904068 2994268 37.99 2688 2191384 1033576 11.57 424420 2216048 10188 Average: 4979422 6943654 2903002 36.83 2688 2142858 1015692 11.37 274470 2285478 44255 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 330.59 196.78 1784.90 63.38 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 52.05 45.07 542.93 8.06 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 44.29 36.26 332.45 11.08 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 18.13 18.29 15.75 7.09 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 22.18 20.56 27.40 10.18 0.00 0.00 0.00 0.00 01:37:01 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 93.45 63.40 540.71 19.96 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) 11/04/2025 _x86_64_ (2 CPU) 13:31:35 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 38.95 0.00 6.82 4.00 0.11 50.12 01:33:01 PM 0 29.02 0.00 7.74 4.05 0.12 59.07 01:33:01 PM 1 48.84 0.00 5.91 3.95 0.10 41.19 01:34:01 PM all 32.33 0.00 5.18 5.68 0.14 56.67 01:34:01 PM 0 15.32 0.00 3.65 4.99 0.15 75.89 01:34:01 PM 1 49.37 0.00 6.70 6.37 0.13 37.42 01:35:01 PM all 32.71 0.00 3.54 1.61 0.10 62.04 01:35:01 PM 0 17.08 0.00 3.18 1.27 0.10 78.38 01:35:01 PM 1 48.32 0.00 3.90 1.95 0.10 45.73 01:36:01 PM all 31.27 0.00 3.23 0.85 0.12 64.53 01:36:01 PM 0 24.21 0.00 2.96 0.33 0.10 72.40 01:36:01 PM 1 38.33 0.00 3.50 1.37 0.13 56.67 01:37:01 PM all 31.51 0.00 3.32 1.96 0.08 63.13 01:37:01 PM 0 22.19 0.00 2.84 1.61 0.07 73.29 01:37:01 PM 1 40.83 0.00 3.80 2.31 0.10 52.96 Average: all 33.35 0.00 4.42 2.82 0.11 59.30 Average: 0 21.56 0.00 4.07 2.45 0.11 71.82 Average: 1 45.14 0.00 4.76 3.19 0.11 46.80