---> uname -a: Linux prd-centos8-builder-2c-2g-398.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: 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4960 19 2107 6775 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:20:79:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.184/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe20:79e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c6:e5:85:52 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) 04/16/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 199.00 6.88 192.12 1037.21 3935.83 01:40:01 AM 44.46 0.32 44.14 11.46 3282.35 01:41:01 AM 68.11 0.08 68.02 1.33 6016.25 01:42:01 AM 48.91 0.53 48.38 20.00 4561.72 01:43:01 AM 11.06 0.65 10.41 87.17 190.94 Average: 74.31 1.69 72.62 231.48 3597.33 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5428948 7004728 2453368 31.12 2688 1773272 998460 11.18 143616 2039740 18832 01:40:01 AM 5270968 7019832 2611348 33.13 2688 1934120 957540 10.72 145968 2150940 127480 01:41:01 AM 5155700 7006104 2726616 34.59 2688 2031140 941052 10.54 147508 2248532 102664 01:42:01 AM 5174692 7030084 2707624 34.35 2688 2035920 919108 10.29 179972 2193076 24 01:43:01 AM 5121120 6979448 2761196 35.03 2688 2038788 960040 10.75 352676 2073704 100 Average: 5230286 7008039 2652030 33.65 2688 1962648 955240 10.70 193948 2141198 49820 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 83.74 54.32 379.99 29.00 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 36.83 23.91 635.25 3.91 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 23.40 16.75 253.51 4.13 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 9.72 8.40 9.98 3.90 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.66 12.78 12.95 10.82 0.00 0.00 0.00 0.00 01:43:01 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 34.07 23.23 258.33 10.35 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) 04/16/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 12.73 0.00 1.97 1.68 0.05 83.56 01:39:01 AM 0 10.98 0.00 2.53 2.55 0.03 83.91 01:39:01 AM 1 14.46 0.00 1.42 0.83 0.07 83.22 01:40:01 AM all 15.37 0.00 1.81 0.52 0.13 82.18 01:40:01 AM 0 8.03 0.00 1.35 0.34 0.10 90.19 01:40:01 AM 1 22.64 0.00 2.27 0.70 0.15 74.24 01:41:01 AM all 14.53 0.00 1.80 2.30 0.05 81.32 01:41:01 AM 0 13.64 0.00 1.85 2.64 0.05 81.82 01:41:01 AM 1 15.42 0.00 1.75 1.97 0.05 80.81 01:42:01 AM all 15.98 0.00 2.20 0.63 0.06 81.13 01:42:01 AM 0 12.14 0.00 2.20 0.48 0.05 85.12 01:42:01 AM 1 19.81 0.00 2.20 0.77 0.07 77.15 01:43:01 AM all 14.85 0.00 1.76 0.08 0.06 83.25 01:43:01 AM 0 7.98 0.00 1.72 0.07 0.07 90.17 01:43:01 AM 1 21.71 0.00 1.80 0.10 0.05 76.34 Average: all 14.70 0.00 1.91 1.04 0.07 82.28 Average: 0 10.56 0.00 1.93 1.21 0.06 86.24 Average: 1 18.81 0.00 1.89 0.87 0.08 78.35