---> uname -a: Linux prd-centos8-builder-2c-2g-268.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 683 4909 19 2104 6722 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:ce:16:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.251/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fece:16a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:5e:15:97 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) 02/21/2025 _x86_64_ (2 CPU) 01:37:12 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:02 AM 325.06 124.66 200.40 13358.61 39218.98 01:40:01 AM 34.95 0.56 34.40 17.49 2238.41 01:41:01 AM 75.09 0.05 75.04 1.07 7036.98 01:42:01 AM 62.08 0.57 61.51 20.26 5386.70 01:43:01 AM 11.66 0.45 11.21 63.85 265.79 Average: 101.99 25.34 76.65 2700.93 10857.28 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:02 AM 5432644 6997036 2449680 31.08 2688 1762404 1019364 11.41 137884 2046628 32968 01:40:01 AM 5322204 6935304 2560120 32.48 2688 1807276 1074932 12.04 147816 2131864 29036 01:41:01 AM 5186376 6955744 2695948 34.20 2688 1954920 1002176 11.22 146532 2233732 27244 01:42:01 AM 5049152 6902676 2833172 35.94 2688 2033848 1050540 11.76 176692 2320328 120 01:43:01 AM 5030632 6886304 2851692 36.18 2688 2035932 1058536 11.85 350140 2165916 176 Average: 5204202 6935413 2678122 33.98 2688 1918876 1041110 11.66 191813 2179694 17909 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:02 AM eth0 207.88 121.60 920.91 59.10 0.00 0.00 0.00 0.00 01:39:02 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 16.23 13.76 189.33 3.03 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 29.93 20.98 635.70 3.34 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 22.14 17.41 163.70 6.38 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 14.76 11.73 14.55 9.99 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 58.33 37.17 385.47 16.41 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) 02/21/2025 _x86_64_ (2 CPU) 01:37:12 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:02 AM all 26.24 0.00 4.87 10.53 0.09 58.28 01:39:02 AM 0 22.16 0.00 5.37 11.22 0.08 61.16 01:39:02 AM 1 30.32 0.00 4.36 9.83 0.10 55.39 01:40:01 AM all 10.21 0.00 0.99 0.44 0.06 88.30 01:40:01 AM 0 11.46 0.00 1.03 0.32 0.07 87.11 01:40:01 AM 1 8.95 0.00 0.95 0.56 0.05 89.49 01:41:01 AM all 12.89 0.00 1.98 1.08 0.08 83.97 01:41:01 AM 0 10.71 0.00 1.87 0.87 0.07 86.49 01:41:01 AM 1 15.08 0.00 2.09 1.30 0.08 81.45 01:42:01 AM all 21.19 0.00 2.13 0.65 0.08 75.94 01:42:01 AM 0 15.14 0.00 1.93 0.83 0.08 82.01 01:42:01 AM 1 27.24 0.00 2.33 0.47 0.08 69.88 01:43:01 AM all 14.32 0.00 2.44 0.09 0.08 83.08 01:43:01 AM 0 3.43 0.00 2.27 0.03 0.08 94.18 01:43:01 AM 1 25.19 0.00 2.60 0.15 0.07 71.99 Average: all 16.98 0.00 2.48 2.56 0.08 77.90 Average: 0 12.58 0.00 2.50 2.65 0.08 82.20 Average: 1 21.39 0.00 2.47 2.46 0.08 73.61