---> uname -a: Linux prd-centos8-builder-2c-2g-217.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 705 4893 19 2098 6700 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:4c:c2:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.34/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe4c:c2cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:5f:38:ce 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) 01/27/2025 _x86_64_ (2 CPU) 01:36:51 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 196.23 20.94 175.29 4245.65 26502.13 01:40:01 AM 44.21 0.28 43.93 10.40 3314.40 01:41:01 AM 68.83 0.08 68.74 1.33 5980.46 01:42:01 AM 38.39 0.53 37.86 20.00 3983.64 01:43:01 AM 13.23 0.65 12.58 87.19 240.26 Average: 72.18 4.50 67.68 873.00 8004.73 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5417696 6987824 2464628 31.27 2688 1767568 1059012 11.86 139068 2057432 25888 01:40:01 AM 5209264 6948560 2673060 33.91 2688 1925392 1053900 11.80 143884 2216208 116080 01:41:01 AM 5088116 6930036 2794208 35.45 2688 2022892 1064152 11.92 147028 2318732 94720 01:42:01 AM 5105976 6952860 2776348 35.22 2688 2027564 1035444 11.59 179368 2264032 24 01:43:01 AM 5099964 6949964 2782360 35.30 2688 2030568 1023404 11.46 351924 2097976 940 Average: 5184203 6953849 2698121 34.23 2688 1954797 1047182 11.73 192254 2190876 47530 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 231.27 133.97 945.25 59.06 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 36.63 24.40 646.13 4.42 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 23.84 16.79 253.23 4.07 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 9.80 8.28 9.95 3.87 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 17.68 14.01 13.62 11.79 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 63.85 39.49 373.65 16.64 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) 01/27/2025 _x86_64_ (2 CPU) 01:36:51 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.34 0.00 3.18 7.05 0.09 73.33 01:39:01 AM 0 19.58 0.00 3.38 10.79 0.07 66.18 01:39:01 AM 1 13.10 0.00 2.98 3.32 0.12 80.49 01:40:01 AM all 13.55 0.00 1.45 1.13 0.08 83.79 01:40:01 AM 0 19.97 0.00 1.90 1.17 0.07 76.90 01:40:01 AM 1 7.10 0.00 1.00 1.10 0.08 90.71 01:41:01 AM all 13.24 0.00 1.63 1.56 0.08 83.50 01:41:01 AM 0 19.65 0.00 1.95 1.65 0.07 76.67 01:41:01 AM 1 6.83 0.00 1.30 1.47 0.08 90.32 01:42:01 AM all 14.52 0.00 2.23 1.10 0.08 82.06 01:42:01 AM 0 16.66 0.00 2.46 1.47 0.07 79.35 01:42:01 AM 1 12.39 0.00 2.00 0.73 0.10 84.77 01:43:01 AM all 14.68 0.00 1.45 0.11 0.08 83.68 01:43:01 AM 0 22.00 0.00 1.57 0.12 0.07 76.25 01:43:01 AM 1 7.35 0.00 1.34 0.10 0.08 91.13 Average: all 14.46 0.00 1.99 2.19 0.08 81.28 Average: 0 19.57 0.00 2.25 3.03 0.07 75.08 Average: 1 9.35 0.00 1.72 1.34 0.09 87.49