---> uname -a: Linux prd-centos8-builder-2c-2g-6233.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: 2799.996 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 623 4795 19 2277 6776 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:21:78:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe21:78bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:91:83:b7 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) 11/05/2025 _x86_64_ (2 CPU) 17:31:54 LINUX RESTART (2 CPU) 05:33:01 PM tps rtps wtps bread/s bwrtn/s 05:34:01 PM 110.35 0.68 109.66 69.98 9449.10 05:35:01 PM 58.39 0.28 58.11 40.66 7005.23 05:36:01 PM 23.91 0.07 23.84 3.07 648.13 05:37:01 PM 24.15 0.72 23.43 67.59 644.31 Average: 54.20 0.44 53.76 45.32 4436.74 05:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 PM 4994732 6978344 2887700 36.63 2688 2159720 947780 10.61 203476 2332112 137164 05:35:01 PM 4908840 6951332 2973592 37.72 2688 2218056 982852 11.00 258436 2359288 33452 05:36:01 PM 4956688 6977932 2925744 37.12 2688 2196536 951476 10.65 268704 2300900 10752 05:37:01 PM 4908868 6931684 2973564 37.72 2688 2197876 984920 11.03 424848 2192596 10192 Average: 4942282 6959823 2940150 37.30 2688 2193047 966757 10.82 288866 2296224 47890 05:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 64.55 55.73 707.61 8.23 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 64.67 50.99 608.52 13.48 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 17.23 17.54 15.19 7.63 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 24.65 22.20 29.96 10.41 0.00 0.00 0.00 0.00 05:37:01 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 42.77 36.62 340.32 9.94 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) 11/05/2025 _x86_64_ (2 CPU) 17:31:54 LINUX RESTART (2 CPU) 05:33:01 PM CPU %user %nice %system %iowait %steal %idle 05:34:01 PM all 33.31 0.00 4.83 3.09 0.12 58.65 05:34:01 PM 0 32.27 0.00 4.77 2.70 0.15 60.11 05:34:01 PM 1 34.34 0.00 4.90 3.48 0.10 57.19 05:35:01 PM all 33.89 0.00 4.09 0.47 0.10 61.45 05:35:01 PM 0 24.41 0.00 3.38 0.32 0.10 71.80 05:35:01 PM 1 43.36 0.00 4.81 0.62 0.10 51.11 05:36:01 PM all 34.26 0.00 3.39 0.12 0.08 62.15 05:36:01 PM 0 32.80 0.00 3.42 0.12 0.08 63.58 05:36:01 PM 1 35.72 0.00 3.37 0.12 0.08 60.71 05:37:01 PM all 34.90 0.00 3.59 0.13 0.09 61.29 05:37:01 PM 0 37.04 0.00 3.55 0.15 0.08 59.18 05:37:01 PM 1 32.75 0.00 3.64 0.10 0.10 63.41 Average: all 34.09 0.00 3.98 0.95 0.10 60.88 Average: 0 31.64 0.00 3.78 0.82 0.10 63.66 Average: 1 36.54 0.00 4.18 1.08 0.10 58.11