---> uname -a: Linux prd-centos8-builder-2c-2g-2793.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: 2800.000 BogoMIPS: 5600.00 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 735 4680 19 2282 6665 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:f8:be:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fef8:beb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:3b:9d:82 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) 12/01/2025 _x86_64_ (2 CPU) 02:31:29 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 219.32 17.77 201.55 5305.48 8271.93 02:34:01 AM 106.25 0.72 105.53 103.97 12301.38 02:35:01 AM 45.43 0.10 45.33 3.60 2272.08 02:36:01 AM 21.75 0.60 21.15 43.46 563.26 02:37:01 AM 26.62 0.52 26.11 64.65 756.81 Average: 83.88 3.94 79.94 1104.41 4833.35 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5023984 6889152 2858448 36.26 2688 2047672 1127868 12.63 204420 2329244 168108 02:34:01 AM 4847264 6873352 3035168 38.51 2688 2200184 1123260 12.58 231960 2446476 54636 02:35:01 AM 4829948 6856376 3052484 38.73 2688 2201100 1117312 12.51 267624 2425640 10768 02:36:01 AM 4807252 6834864 3075180 39.01 2688 2202356 1143524 12.80 268704 2447212 10756 02:37:01 AM 4783588 6815644 3098844 39.31 2688 2206732 1163740 13.03 423328 2317604 26260 Average: 4858407 6853878 3024025 38.36 2688 2171609 1135141 12.71 279207 2393235 54106 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 285.44 183.09 1898.89 62.57 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 98.85 74.18 990.35 13.77 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 23.63 24.69 31.57 9.31 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 19.15 18.31 20.57 7.02 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 20.99 18.46 23.07 9.26 0.00 0.00 0.00 0.00 02:37:01 AM 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 89.62 63.75 592.95 20.39 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) 12/01/2025 _x86_64_ (2 CPU) 02:31:29 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 39.15 0.00 7.55 1.76 0.12 51.43 02:33:01 AM 0 28.14 0.00 7.26 2.14 0.12 62.34 02:33:01 AM 1 50.16 0.00 7.83 1.37 0.12 40.52 02:34:01 AM all 35.44 0.00 5.60 1.30 0.09 57.57 02:34:01 AM 0 15.00 0.00 4.45 1.08 0.08 79.38 02:34:01 AM 1 55.87 0.00 6.74 1.52 0.10 35.77 02:35:01 AM all 34.23 0.00 3.48 0.24 0.11 61.95 02:35:01 AM 0 18.81 0.00 2.52 0.13 0.12 78.42 02:35:01 AM 1 49.64 0.00 4.44 0.35 0.10 45.47 02:36:01 AM all 32.76 0.00 3.40 0.21 0.11 63.52 02:36:01 AM 0 17.54 0.00 2.80 0.20 0.10 79.36 02:36:01 AM 1 47.96 0.00 4.00 0.22 0.12 47.71 02:37:01 AM all 32.72 0.00 3.85 0.13 0.10 63.20 02:37:01 AM 0 14.47 0.00 3.13 0.08 0.10 82.21 02:37:01 AM 1 50.99 0.00 4.56 0.17 0.10 44.18 Average: all 34.86 0.00 4.77 0.73 0.11 59.54 Average: 0 18.79 0.00 4.03 0.73 0.10 76.35 Average: 1 50.92 0.00 5.51 0.72 0.11 42.73