---> uname -a: Linux prd-centos8-builder-2c-2g-39990.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 666 4770 19 2260 6734 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:26:96:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe26:9683/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:8e:3f:35 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) 07/05/2025 _x86_64_ (2 CPU) 22:31:31 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 258.10 17.72 240.38 5303.88 8361.54 10:34:01 PM 103.32 0.50 102.82 64.38 11517.26 10:35:01 PM 35.85 0.30 35.55 42.39 1824.53 10:36:01 PM 23.18 0.00 23.18 0.00 873.50 10:37:01 PM 26.12 0.92 25.21 95.17 749.95 Average: 89.32 3.89 85.43 1101.34 4665.60 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5152032 6983508 2730400 34.64 2688 2014140 981752 10.99 200540 2205004 151244 10:34:01 PM 4979484 6982444 2902948 36.83 2688 2178268 966372 10.82 229492 2316700 42496 10:35:01 PM 4842716 6846840 3039716 38.56 2688 2179544 1099108 12.31 266344 2418664 10760 10:36:01 PM 4831236 6867568 3051196 38.71 2688 2211900 1060368 11.87 270080 2426624 43192 10:37:01 PM 4870988 6880932 3011444 38.20 2688 2184848 1049928 11.76 421960 2234468 26324 Average: 4935291 6912258 2947141 37.39 2688 2153740 1031506 11.55 277683 2320292 54803 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 255.81 171.81 1784.21 61.40 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 74.58 58.96 809.67 10.27 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 19.89 21.08 24.31 9.04 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 20.18 20.26 19.26 7.31 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 23.79 21.28 27.40 10.66 0.00 0.00 0.00 0.00 10:37:01 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 78.86 58.68 533.03 19.74 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) 07/05/2025 _x86_64_ (2 CPU) 22:31:31 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 42.19 0.00 7.83 2.11 0.11 47.77 10:33:01 PM 0 48.74 0.00 7.44 1.24 0.12 42.46 10:33:01 PM 1 35.61 0.00 8.21 2.98 0.10 53.09 10:34:01 PM all 34.73 0.00 5.08 1.20 0.09 58.90 10:34:01 PM 0 43.22 0.00 5.80 1.32 0.10 49.56 10:34:01 PM 1 26.24 0.00 4.35 1.08 0.08 68.24 10:35:01 PM all 34.98 0.00 3.44 0.86 0.08 60.64 10:35:01 PM 0 54.46 0.00 4.47 0.67 0.08 40.32 10:35:01 PM 1 15.48 0.00 2.42 1.05 0.08 80.96 10:36:01 PM all 31.41 0.00 3.64 0.17 0.08 64.70 10:36:01 PM 0 34.12 0.00 3.50 0.20 0.08 62.10 10:36:01 PM 1 28.69 0.00 3.79 0.13 0.08 67.30 10:37:01 PM all 35.64 0.00 4.16 0.43 0.09 59.68 10:37:01 PM 0 53.65 0.00 4.89 0.62 0.10 40.74 10:37:01 PM 1 17.67 0.00 3.43 0.23 0.08 78.58 Average: all 35.79 0.00 4.83 0.95 0.09 58.34 Average: 0 46.83 0.00 5.22 0.81 0.10 47.05 Average: 1 24.73 0.00 4.44 1.10 0.09 69.65