---> uname -a: Linux prd-centos8-builder-2c-2g-38526.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 642 4812 19 2242 6759 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:76:21:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fe76:21f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:7f:da:05 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) 06/30/2025 _x86_64_ (2 CPU) 14:31:59 LINUX RESTART (2 CPU) 02:33:01 PM tps rtps wtps bread/s bwrtn/s 02:34:01 PM 115.79 0.82 114.98 79.44 10285.04 02:35:01 PM 42.88 0.70 42.18 71.32 5954.04 02:36:01 PM 3.77 0.00 3.77 0.00 128.32 02:37:01 PM 0.35 0.00 0.35 0.00 3.27 02:38:01 PM 0.38 0.00 0.38 0.00 6.58 02:39:01 PM 0.13 0.00 0.13 0.00 1.03 02:40:01 PM 0.12 0.00 0.12 0.00 0.77 02:41:01 PM 0.17 0.00 0.17 0.00 2.23 02:42:01 PM 0.23 0.00 0.23 0.00 2.57 02:43:01 PM 3.38 0.07 3.32 9.73 105.27 Average: 16.72 0.16 16.56 16.05 1648.95 02:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 PM 5028472 6980260 2853952 36.21 2688 2128872 987380 11.06 202496 2302224 122748 02:35:01 PM 4948644 6936004 2933780 37.22 2688 2164368 999572 11.19 230288 2351308 16 02:36:01 PM 4948836 6936200 2933588 37.22 2688 2164372 999572 11.19 230288 2351200 4 02:37:01 PM 4946448 6933812 2935976 37.25 2688 2164372 999572 11.19 230288 2353560 4 02:38:01 PM 4946476 6933844 2935948 37.25 2688 2164376 999572 11.19 230288 2353948 12 02:39:01 PM 4946648 6934016 2935776 37.24 2688 2164376 999572 11.19 230288 2353772 8 02:40:01 PM 4945952 6933320 2936472 37.25 2688 2164376 1019268 11.41 230288 2354096 4 02:41:01 PM 4946456 6933864 2935968 37.25 2688 2164384 1019268 11.41 230292 2353872 4 02:42:01 PM 4946396 6933804 2936028 37.25 2688 2164384 1019268 11.41 230292 2353876 4 02:43:01 PM 4943784 6929636 2938640 37.28 2688 2162872 1020792 11.43 386472 2201492 8856 Average: 4954811 6938476 2927613 37.14 2688 2160675 1006384 11.27 243128 2332935 13166 02:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 74.66 63.76 850.03 9.56 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 47.28 37.81 546.66 5.63 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 0.68 0.43 0.34 0.14 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 0.60 0.42 0.34 0.14 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 0.87 0.52 0.47 0.21 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 0.47 0.38 0.33 0.14 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 0.67 0.42 0.34 0.14 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 0.58 0.38 0.34 0.14 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 0.68 0.40 0.34 0.14 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 6.75 5.27 5.51 2.94 0.00 0.00 0.00 0.00 02:43:01 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 13.32 10.98 140.47 1.92 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) 06/30/2025 _x86_64_ (2 CPU) 14:31:59 LINUX RESTART (2 CPU) 02:33:01 PM CPU %user %nice %system %iowait %steal %idle 02:34:01 PM all 36.18 0.00 5.77 2.07 0.10 55.88 02:34:01 PM 0 37.40 0.00 5.84 1.58 0.10 55.07 02:34:01 PM 1 34.95 0.00 5.70 2.56 0.10 56.69 02:35:01 PM all 13.92 0.00 1.75 1.37 0.04 82.91 02:35:01 PM 0 11.21 0.00 1.64 1.35 0.05 85.75 02:35:01 PM 1 16.63 0.00 1.87 1.38 0.03 80.09 02:36:01 PM all 0.37 0.00 0.06 0.02 0.04 99.52 02:36:01 PM 0 0.42 0.00 0.07 0.03 0.05 99.43 02:36:01 PM 1 0.32 0.00 0.05 0.00 0.03 99.60 02:37:01 PM all 0.42 0.00 0.08 0.00 0.03 99.48 02:37:01 PM 0 0.72 0.00 0.07 0.00 0.02 99.20 02:37:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:38:01 PM all 0.40 0.00 0.08 0.00 0.04 99.47 02:38:01 PM 0 0.68 0.00 0.05 0.00 0.03 99.23 02:38:01 PM 1 0.12 0.00 0.12 0.00 0.05 99.72 02:39:01 PM all 0.43 0.00 0.07 0.00 0.03 99.48 02:39:01 PM 0 0.52 0.00 0.05 0.00 0.02 99.42 02:39:01 PM 1 0.33 0.00 0.08 0.00 0.03 99.55 02:40:01 PM all 0.38 0.00 0.07 0.00 0.03 99.52 02:40:01 PM 0 0.20 0.00 0.07 0.00 0.03 99.70 02:40:01 PM 1 0.57 0.00 0.07 0.00 0.02 99.35 02:41:01 PM all 0.42 0.00 0.08 0.00 0.04 99.47 02:41:01 PM 0 0.23 0.00 0.07 0.00 0.03 99.67 02:41:01 PM 1 0.60 0.00 0.08 0.00 0.05 99.27 02:42:01 PM all 0.38 0.00 0.07 0.01 0.03 99.52 02:42:01 PM 0 0.22 0.00 0.07 0.00 0.03 99.68 02:42:01 PM 1 0.53 0.00 0.07 0.02 0.03 99.35 02:43:01 PM all 6.24 0.00 0.99 0.02 0.03 92.72 02:43:01 PM 0 3.61 0.00 0.83 0.02 0.03 95.51 02:43:01 PM 1 8.86 0.00 1.15 0.02 0.03 89.93 Average: all 5.92 0.00 0.90 0.35 0.04 92.79 Average: 0 5.52 0.00 0.87 0.30 0.04 93.26 Average: 1 6.32 0.00 0.93 0.40 0.04 92.31