---> uname -a: Linux prd-centos8-builder-2c-2g-17847.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 616 4778 19 2303 6784 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:d6:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe76:d648/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:f0:8e:9d 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) 01/01/2026 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 192.00 23.08 168.93 6486.77 6963.23 09:34:01 PM 123.28 0.43 122.84 62.25 12851.95 09:35:01 PM 38.44 1.10 37.34 93.98 2013.96 09:36:01 PM 22.31 0.00 22.31 0.00 591.90 09:37:01 PM 24.08 0.52 23.56 64.65 644.59 Average: 80.02 5.03 75.00 1341.57 4613.21 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5144776 6959256 2737644 34.73 2688 2004044 1038960 11.63 239716 2196732 99848 09:34:01 PM 4839740 6918580 3042680 38.60 2688 2254388 1017352 11.39 233240 2452780 61984 09:35:01 PM 4950524 6997932 2931896 37.20 2688 2222312 943276 10.56 293380 2282652 10928 09:36:01 PM 4933620 6980864 2948800 37.41 2688 2222312 947836 10.61 294076 2299264 9936 09:37:01 PM 4981544 7035376 2900876 36.80 2688 2228416 916816 10.27 462988 2081080 27032 Average: 4970041 6978402 2912379 36.95 2688 2186294 972848 10.89 304680 2262502 41946 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 270.86 172.99 1796.29 61.16 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 87.12 70.36 847.81 10.45 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 21.53 21.36 28.74 8.01 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 18.94 18.81 18.14 7.32 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 22.58 20.73 27.64 14.65 0.00 0.00 0.00 0.00 09:37:01 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 84.21 60.85 543.74 20.32 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) 01/01/2026 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 39.55 0.00 6.25 2.68 0.09 51.42 09:33:01 PM 0 43.78 0.00 7.21 3.96 0.10 44.95 09:33:01 PM 1 35.34 0.00 5.30 1.40 0.08 57.87 09:34:01 PM all 34.70 0.00 5.30 2.12 0.08 57.80 09:34:01 PM 0 34.24 0.00 5.50 1.85 0.08 58.33 09:34:01 PM 1 35.15 0.00 5.11 2.38 0.08 57.27 09:35:01 PM all 34.31 0.00 3.92 0.28 0.08 61.41 09:35:01 PM 0 34.76 0.00 4.04 0.15 0.08 60.97 09:35:01 PM 1 33.87 0.00 3.80 0.40 0.08 61.84 09:36:01 PM all 33.10 0.00 3.30 0.12 0.08 63.40 09:36:01 PM 0 37.14 0.00 3.02 0.13 0.08 59.62 09:36:01 PM 1 29.05 0.00 3.58 0.10 0.08 67.18 09:37:01 PM all 35.07 0.00 3.87 0.14 0.10 60.82 09:37:01 PM 0 46.88 0.00 4.80 0.20 0.12 48.00 09:37:01 PM 1 23.26 0.00 2.93 0.08 0.08 73.64 Average: all 35.34 0.00 4.53 1.06 0.09 58.98 Average: 0 39.36 0.00 4.91 1.26 0.09 54.38 Average: 1 31.34 0.00 4.15 0.87 0.08 63.56