---> uname -a: Linux prd-centos8-builder-2c-2g-4493.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 658 4769 19 2269 6742 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:ea:15:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:feea:15fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:f6:c0:73 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) 11/01/2025 _x86_64_ (2 CPU) 18:31:31 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 179.11 17.81 161.30 5410.63 7229.77 06:34:01 PM 92.77 0.52 92.25 65.19 7717.76 06:35:01 PM 49.80 0.28 49.52 40.65 5786.07 06:36:01 PM 25.15 0.07 25.08 3.07 662.56 06:37:01 PM 19.36 0.48 18.88 41.19 520.83 Average: 73.24 3.83 69.41 1112.40 4383.63 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5191300 6934440 2691132 34.14 2688 1934880 1086672 12.17 201856 2196928 53980 06:34:01 PM 4953012 6927024 2929420 37.16 2688 2149836 1038368 11.63 205332 2371016 102676 06:35:01 PM 4920516 6932536 2961916 37.58 2688 2187432 1038368 11.63 234336 2372500 10920 06:36:01 PM 4945292 6958492 2937140 37.26 2688 2188424 1021344 11.44 268712 2313076 10756 06:37:01 PM 4851988 6875596 3030444 38.45 2688 2198852 1093972 12.25 425428 2249944 20064 Average: 4972422 6925618 2910010 36.92 2688 2131885 1055745 11.82 267133 2300693 39679 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 308.13 179.26 1752.06 61.79 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 33.31 29.33 298.55 6.63 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 63.95 53.37 600.69 8.90 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 17.28 17.35 14.21 7.93 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 25.40 21.48 28.61 9.30 0.00 0.00 0.00 0.00 06:37:01 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 89.63 60.16 538.91 18.91 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) 11/01/2025 _x86_64_ (2 CPU) 18:31:31 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 30.79 0.00 5.53 1.67 0.08 61.94 06:33:01 PM 0 32.42 0.00 5.74 1.81 0.07 59.96 06:33:01 PM 1 29.15 0.00 5.32 1.52 0.08 63.92 06:34:01 PM all 31.75 0.00 5.21 0.76 0.08 62.20 06:34:01 PM 0 28.67 0.00 4.85 0.68 0.08 65.72 06:34:01 PM 1 34.84 0.00 5.58 0.83 0.08 58.66 06:35:01 PM all 26.80 0.00 3.31 0.58 0.08 69.22 06:35:01 PM 0 26.09 0.00 3.10 0.60 0.08 70.13 06:35:01 PM 1 27.52 0.00 3.52 0.57 0.08 68.31 06:36:01 PM all 33.08 0.00 3.08 0.14 0.08 63.61 06:36:01 PM 0 20.76 0.00 2.62 0.08 0.08 76.45 06:36:01 PM 1 45.39 0.00 3.53 0.20 0.08 50.79 06:37:01 PM all 28.00 0.00 2.98 0.12 0.08 68.83 06:37:01 PM 0 28.03 0.00 3.02 0.10 0.08 68.77 06:37:01 PM 1 27.97 0.00 2.93 0.13 0.07 68.89 Average: all 30.09 0.00 4.02 0.65 0.08 65.16 Average: 0 27.19 0.00 3.87 0.65 0.08 68.21 Average: 1 32.98 0.00 4.18 0.65 0.08 62.11