---> uname -a: Linux prd-centos8-builder-2c-2g-39344.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 618 4818 19 2260 6782 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:23:c0:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe23:c02d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:99:7f:61 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) 07/03/2025 _x86_64_ (2 CPU) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 64.88 25.67 39.21 6054.44 13790.12 10:34:01 AM 108.36 0.40 107.96 16.66 9266.73 10:35:01 AM 60.97 0.67 60.31 102.92 7064.06 10:36:01 AM 22.84 0.10 22.74 3.60 534.07 10:37:01 AM 21.20 0.72 20.48 67.59 529.48 Average: 55.65 5.51 50.14 1249.28 6237.31 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5399164 7049008 2483268 31.50 2688 1843684 939616 10.52 193532 2006720 39332 10:34:01 AM 5027328 6989760 2855104 36.22 2688 2138972 946548 10.60 202512 2302112 133336 10:35:01 AM 4999536 7002468 2882896 36.57 2688 2178152 953292 10.67 233520 2296604 9920 10:36:01 AM 4975992 6979760 2906440 36.87 2688 2179176 949756 10.63 267052 2287236 10760 10:37:01 AM 4948956 6953088 2933476 37.22 2688 2179352 979276 10.96 423192 2157956 9024 Average: 5070195 6994817 2812237 35.68 2688 2103867 953698 10.68 263962 2210126 40474 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 247.76 136.63 1173.69 56.25 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 71.36 61.58 855.74 8.45 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 66.81 51.97 584.43 10.05 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 18.09 19.51 16.11 13.19 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 26.35 22.61 31.03 10.76 0.00 0.00 0.00 0.00 10:37:01 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 86.08 58.47 532.23 19.74 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) 07/03/2025 _x86_64_ (2 CPU) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 26.02 0.00 5.19 13.66 0.10 55.03 10:33:01 AM 0 26.10 0.00 5.87 14.92 0.10 53.01 10:33:01 AM 1 25.94 0.00 4.50 12.41 0.10 57.05 10:34:01 AM all 32.86 0.00 4.85 4.63 0.10 57.56 10:34:01 AM 0 35.89 0.00 5.06 3.50 0.10 55.45 10:34:01 AM 1 29.82 0.00 4.63 5.77 0.10 59.69 10:35:01 AM all 32.44 0.00 4.34 2.70 0.09 60.42 10:35:01 AM 0 26.48 0.00 3.96 2.19 0.10 67.28 10:35:01 AM 1 38.40 0.00 4.72 3.22 0.08 53.58 10:36:01 AM all 35.37 0.00 3.32 0.23 0.12 60.95 10:36:01 AM 0 28.08 0.00 3.10 0.27 0.12 68.44 10:36:01 AM 1 42.66 0.00 3.55 0.20 0.12 53.47 10:37:01 AM all 34.15 0.00 3.98 0.20 0.08 61.59 10:37:01 AM 0 31.34 0.00 4.05 0.25 0.08 64.27 10:37:01 AM 1 36.95 0.00 3.90 0.15 0.08 58.91 Average: all 32.18 0.00 4.33 4.28 0.10 59.12 Average: 0 29.58 0.00 4.41 4.21 0.10 61.70 Average: 1 34.77 0.00 4.26 4.34 0.10 56.54