---> uname -a: Linux prd-centos8-builder-2c-2g-17808.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 651 4741 19 2305 6749 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:b1:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe76:b146/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:cd:60:04 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) 14:31:30 LINUX RESTART (2 CPU) 02:32:03 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 242.49 24.18 218.30 6827.85 7637.59 02:34:01 PM 127.61 0.43 127.17 62.25 13045.87 02:35:01 PM 34.39 0.35 34.04 43.73 1843.59 02:36:01 PM 26.47 0.00 26.47 0.00 954.42 02:37:01 PM 31.99 1.27 30.72 114.90 1458.90 Average: 91.59 5.12 86.47 1373.44 4970.40 02:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5123728 6934912 2758696 35.00 2688 2001232 1045112 11.70 237148 2223972 96752 02:34:01 PM 4795144 6875920 3087280 39.17 2688 2256616 1041144 11.66 233368 2498680 61984 02:35:01 PM 4883176 6931324 2999248 38.05 2688 2223080 997332 11.17 292656 2350560 9940 02:36:01 PM 4828952 6910004 3053472 38.74 2688 2256220 1022288 11.45 296624 2401284 43076 02:37:01 PM 4870076 6924184 3012348 38.22 2688 2228680 985588 11.04 448476 2207908 25124 Average: 4900215 6915269 2982209 37.83 2688 2193166 1018293 11.40 301654 2336481 47375 02:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 286.06 185.59 1857.25 63.85 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 79.69 63.45 847.46 10.11 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 21.13 21.40 28.53 8.39 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 18.86 19.54 18.86 7.86 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 22.38 20.73 27.29 16.17 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.28 61.31 547.16 20.99 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) 14:31:30 LINUX RESTART (2 CPU) 02:32:03 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 37.12 0.00 6.80 2.53 0.09 53.47 02:33:01 PM 0 20.77 0.00 6.49 2.93 0.10 69.71 02:33:01 PM 1 53.43 0.00 7.11 2.13 0.07 37.26 02:34:01 PM all 35.83 0.00 5.42 1.40 0.10 57.25 02:34:01 PM 0 20.74 0.00 3.55 0.70 0.10 74.92 02:34:01 PM 1 50.94 0.00 7.29 2.10 0.10 39.57 02:35:01 PM all 34.15 0.00 3.67 0.24 0.10 61.84 02:35:01 PM 0 13.72 0.00 2.45 0.17 0.12 83.55 02:35:01 PM 1 54.60 0.00 4.89 0.32 0.08 40.12 02:36:01 PM all 34.19 0.00 3.45 0.17 0.09 62.10 02:36:01 PM 0 23.02 0.00 2.95 0.15 0.08 73.79 02:36:01 PM 1 45.35 0.00 3.95 0.18 0.10 50.41 02:37:01 PM all 35.84 0.00 4.27 0.19 0.08 59.61 02:37:01 PM 0 18.32 0.00 3.58 0.13 0.08 77.89 02:37:01 PM 1 53.37 0.00 4.96 0.25 0.08 41.34 Average: all 35.41 0.00 4.71 0.89 0.09 58.90 Average: 0 19.30 0.00 3.78 0.80 0.10 76.02 Average: 1 51.53 0.00 5.63 0.99 0.09 41.77