---> uname -a: Linux prd-centos8-builder-2c-2g-112.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 4863 19 2156 6724 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:fe:3b:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.74/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fefe:3baa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:47:99:c9 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) 01/10/2025 _x86_64_ (2 CPU) 20:15:21 LINUX RESTART (2 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 32.34 2.67 29.68 293.68 3209.23 08:19:01 PM 73.19 0.15 73.04 3.20 6752.39 08:20:01 PM 48.63 0.13 48.49 9.87 3779.25 08:21:01 PM 32.78 0.77 32.02 107.68 2930.28 Average: 46.73 0.93 45.81 103.61 4167.69 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 5362064 6959204 2520260 31.97 2688 1792632 1035384 11.59 146648 2097888 19132 08:19:01 PM 5193316 6936188 2689008 34.11 2688 1929724 1030008 11.53 146828 2230932 7660 08:20:01 PM 5060684 6943248 2821640 35.80 2688 2061164 1006908 11.27 152892 2327060 68224 08:21:01 PM 5062068 6952420 2820256 35.78 2688 2068736 996440 11.16 330136 2146952 14084 Average: 5169533 6947765 2712791 34.42 2688 1963064 1017185 11.39 194126 2200708 27275 08:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 14.45 12.88 161.85 3.03 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 33.39 21.88 625.69 3.85 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 21.03 16.06 225.06 3.79 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 18.42 14.16 15.57 7.19 0.00 0.00 0.00 0.00 08:21:01 PM 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 21.82 16.25 257.02 4.47 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) 01/10/2025 _x86_64_ (2 CPU) 20:15:21 LINUX RESTART (2 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 9.79 0.00 0.94 1.00 0.07 88.20 08:18:01 PM 0 8.39 0.00 0.80 1.13 0.07 89.61 08:18:01 PM 1 11.19 0.00 1.08 0.87 0.07 86.79 08:19:01 PM all 13.34 0.00 1.65 4.13 0.07 80.82 08:19:01 PM 0 13.13 0.00 1.59 4.36 0.07 80.86 08:19:01 PM 1 13.55 0.00 1.72 3.90 0.07 80.77 08:20:01 PM all 18.47 0.00 1.91 2.85 0.08 76.69 08:20:01 PM 0 22.60 0.00 1.92 1.10 0.10 74.28 08:20:01 PM 1 14.34 0.00 1.90 4.60 0.07 79.09 08:21:01 PM all 21.40 0.00 1.70 1.38 0.11 75.42 08:21:01 PM 0 15.91 0.00 1.56 1.19 0.12 81.22 08:21:01 PM 1 26.89 0.00 1.83 1.56 0.10 69.62 Average: all 15.74 0.00 1.55 2.34 0.08 80.29 Average: 0 15.00 0.00 1.47 1.95 0.09 81.49 Average: 1 16.48 0.00 1.63 2.73 0.08 79.08