---> uname -a: Linux prd-centos8-builder-2c-2g-46583.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 613 4819 19 2264 6787 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:3d:99:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86032sec preferred_lft 86032sec inet6 fe80::f816:3eff:fe3d:993a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:04:93:88 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) 07/27/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 222.18 25.12 197.05 6228.59 7285.20 01:34:01 PM 115.13 0.45 114.68 63.05 12304.55 01:35:01 PM 25.15 0.28 24.86 40.66 1507.48 01:36:01 PM 23.39 0.07 23.33 3.07 1943.37 01:37:01 PM 18.86 0.48 18.38 41.19 480.16 Average: 80.94 5.28 75.66 1275.35 4704.26 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5091180 6956212 2791252 35.41 2688 2050396 1042356 11.67 236232 2240800 196916 01:34:01 PM 4844320 6902148 3038112 38.54 2688 2232856 1050796 11.77 210160 2471852 78236 01:35:01 PM 4887080 6928324 2995352 38.00 2688 2216476 1009984 11.31 269212 2372504 43176 01:36:01 PM 4979056 6987840 2903376 36.83 2688 2184212 940748 10.53 266836 2282848 10752 01:37:01 PM 4916216 6928548 2966216 37.63 2688 2188008 1006452 11.27 423624 2189824 13432 Average: 4943570 6940614 2938862 37.28 2688 2174390 1010067 11.31 281213 2311566 68502 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 279.61 179.19 1772.03 62.66 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 85.50 70.41 829.39 10.67 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 19.66 19.91 22.78 7.72 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 12.48 12.83 10.83 6.19 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 25.09 23.33 30.91 9.14 0.00 0.00 0.00 0.00 01:37:01 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 84.47 61.13 533.20 19.28 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) 07/27/2025 _x86_64_ (2 CPU) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 40.01 0.00 7.67 3.33 0.10 48.89 01:33:01 PM 0 38.38 0.00 7.76 2.90 0.10 50.86 01:33:01 PM 1 41.64 0.00 7.59 3.76 0.10 46.91 01:34:01 PM all 35.35 0.00 5.53 2.61 0.08 56.43 01:34:01 PM 0 27.98 0.00 5.09 2.88 0.08 63.97 01:34:01 PM 1 42.71 0.00 5.97 2.34 0.08 48.90 01:35:01 PM all 23.09 0.00 2.75 0.27 0.45 73.44 01:35:01 PM 0 27.15 0.00 2.59 0.30 0.08 69.88 01:35:01 PM 1 19.06 0.00 2.91 0.25 0.81 76.97 01:36:01 PM all 24.70 0.00 2.56 10.17 3.57 59.01 01:36:01 PM 0 19.41 0.00 2.16 0.69 4.10 73.65 01:36:01 PM 1 30.03 0.00 2.95 19.75 3.04 44.23 01:37:01 PM all 32.12 0.00 3.64 0.10 0.09 64.05 01:37:01 PM 0 27.00 0.00 3.15 0.08 0.08 69.68 01:37:01 PM 1 37.24 0.00 4.14 0.12 0.10 58.41 Average: all 30.99 0.00 4.41 3.35 0.88 60.37 Average: 0 27.90 0.00 4.13 1.36 0.92 65.69 Average: 1 34.08 0.00 4.69 5.33 0.84 55.06