---> uname -a: Linux prd-centos8-builder-2c-2g-233.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 666 4928 19 2102 6739 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:c0:5e:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.204/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fec0:5e52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:8c:22:1a 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 02/04/2025 _x86_64_ (2 CPU) 06:39:03 LINUX RESTART (2 CPU) 06:40:00 AM tps rtps wtps bread/s bwrtn/s 06:40:03 AM 1322.65 1257.28 65.37 70047.90 21641.75 06:41:01 AM 310.84 53.06 257.78 8211.00 39880.21 06:42:01 AM 52.60 0.27 52.33 9.86 3742.95 06:43:01 AM 62.84 0.05 62.79 1.07 5736.41 06:44:01 AM 38.13 0.60 37.53 74.65 3977.34 Average: 129.95 29.10 100.84 2894.19 13220.11 06:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:03 AM 7103312 7296032 779012 9.88 2688 395216 652820 8.28 80608 451840 1404 06:41:01 AM 5456144 7026676 2426180 30.78 2688 1767536 988268 11.07 139936 2015964 27972 06:42:01 AM 5253204 6992968 2629120 33.35 2688 1925900 981924 10.99 144820 2173420 116536 06:43:01 AM 5153440 6995852 2728884 34.62 2688 2023388 946912 10.60 147820 2250540 94712 06:44:01 AM 5126496 6979520 2755828 34.96 2688 2033512 954772 10.69 320828 2099044 14196 Average: 5618519 7058210 2263805 28.72 2688 1629110 904939 10.13 166802 1798162 50964 06:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:03 AM eth0 11.97 9.06 3.03 2.11 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 216.03 126.39 975.16 60.66 0.00 0.00 0.00 0.00 06:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 40.02 27.32 648.10 4.61 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 21.65 16.51 248.36 4.05 0.00 0.00 0.00 0.00 06:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 57.84 50.02 36.24 233.85 0.00 0.00 0.00 0.00 06:44:01 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 81.87 53.88 466.77 74.97 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 02/04/2025 _x86_64_ (2 CPU) 06:39:03 LINUX RESTART (2 CPU) 06:40:00 AM CPU %user %nice %system %iowait %steal %idle 06:40:03 AM all 51.72 0.00 13.30 22.99 0.16 11.82 06:40:03 AM 0 48.51 0.00 15.51 33.33 0.33 2.31 06:40:03 AM 1 54.90 0.00 11.11 12.75 0.00 21.24 06:41:01 AM all 20.52 0.00 4.57 14.38 0.08 60.45 06:41:01 AM 0 29.42 0.00 4.19 15.77 0.07 50.55 06:41:01 AM 1 11.60 0.00 4.95 12.98 0.09 70.38 06:42:01 AM all 13.42 0.00 1.63 1.20 0.07 83.68 06:42:01 AM 0 19.22 0.00 1.98 1.25 0.07 77.48 06:42:01 AM 1 7.62 0.00 1.28 1.15 0.07 89.87 06:43:01 AM all 12.97 0.00 1.72 1.34 0.06 83.91 06:43:01 AM 0 19.77 0.00 2.00 1.82 0.05 76.36 06:43:01 AM 1 6.18 0.00 1.43 0.87 0.07 91.46 06:44:01 AM all 17.41 0.00 1.23 1.16 0.07 80.13 06:44:01 AM 0 24.68 0.00 1.33 0.47 0.07 73.45 06:44:01 AM 1 10.13 0.00 1.14 1.85 0.07 86.81 Average: all 16.49 0.00 2.41 4.66 0.07 76.38 Average: 0 23.53 0.00 2.53 5.08 0.07 68.79 Average: 1 9.44 0.00 2.29 4.23 0.07 83.97