---> uname -a: Linux prd-centos8-builder-2c-2g-37901.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 674 4778 19 2244 6727 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:ec:23:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:feec:2325/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:73:ee:e2 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) 06/27/2025 _x86_64_ (2 CPU) 19:31:29 LINUX RESTART (2 CPU) 07:32:03 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 200.29 25.87 174.42 6247.99 18562.77 07:34:01 PM 114.96 0.47 114.50 63.58 11076.82 07:35:01 PM 41.06 0.35 40.71 43.73 3055.71 07:36:01 PM 19.70 0.00 19.70 0.00 535.88 07:37:01 PM 27.42 0.93 26.49 95.30 762.85 Average: 79.90 5.39 74.51 1257.44 6721.40 07:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5198788 6940224 2683644 34.05 2688 1933356 1079044 12.08 202016 2192916 98228 07:34:01 PM 4867964 6885556 3014468 38.24 2688 2194612 1088284 12.19 207916 2456100 91980 07:35:01 PM 4924128 6912312 2958304 37.53 2688 2164528 1049040 11.75 265500 2342612 9932 07:36:01 PM 4933984 6921892 2948448 37.41 2688 2164528 1042608 11.67 266804 2331856 9928 07:37:01 PM 4952860 6946580 2929572 37.17 2688 2169488 1002384 11.22 421236 2158296 25068 Average: 4975545 6921313 2906887 36.88 2688 2125302 1052272 11.78 272694 2296356 47027 07:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 269.16 175.54 1798.04 63.49 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 71.68 57.38 807.49 9.34 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 19.90 20.61 24.76 8.18 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 19.31 19.13 18.91 6.86 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 26.99 21.76 28.11 11.19 0.00 0.00 0.00 0.00 07:37:01 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 80.17 58.12 527.16 19.53 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) 06/27/2025 _x86_64_ (2 CPU) 19:31:29 LINUX RESTART (2 CPU) 07:32:03 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 32.35 0.00 7.37 11.92 0.09 48.27 07:33:01 PM 0 30.76 0.00 7.65 11.93 0.09 49.58 07:33:01 PM 1 33.94 0.00 7.09 11.92 0.09 46.97 07:34:01 PM all 35.41 0.00 5.71 2.55 0.10 56.23 07:34:01 PM 0 34.57 0.00 6.01 2.15 0.10 57.17 07:34:01 PM 1 36.25 0.00 5.41 2.95 0.10 55.29 07:35:01 PM all 33.94 0.00 3.94 2.00 0.11 60.01 07:35:01 PM 0 28.48 0.00 3.48 1.93 0.12 65.98 07:35:01 PM 1 39.40 0.00 4.40 2.07 0.10 54.03 07:36:01 PM all 32.01 0.00 3.82 0.27 0.09 63.81 07:36:01 PM 0 33.53 0.00 3.91 0.35 0.10 62.11 07:36:01 PM 1 30.48 0.00 3.73 0.18 0.08 65.52 07:37:01 PM all 35.45 0.00 4.33 0.44 0.08 59.69 07:37:01 PM 0 30.00 0.00 3.96 0.33 0.08 65.62 07:37:01 PM 1 40.91 0.00 4.70 0.55 0.08 53.76 Average: all 33.84 0.00 5.02 3.37 0.09 57.68 Average: 0 31.47 0.00 4.98 3.27 0.10 60.18 Average: 1 36.21 0.00 5.05 3.47 0.09 55.18