---> uname -a: Linux prd-centos8-builder-2c-2g-288.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 692 4860 19 2144 6710 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:25:26:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.119/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe25:265c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:11:60:75 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) 03/04/2025 _x86_64_ (2 CPU) 05:36:06 LINUX RESTART (2 CPU) 05:37:01 AM tps rtps wtps bread/s bwrtn/s 05:38:01 AM 410.00 116.16 293.84 11503.58 40095.44 05:39:01 AM 54.91 0.30 54.61 9.20 3806.27 05:40:01 AM 70.47 0.05 70.42 1.07 6020.20 05:41:01 AM 53.53 0.32 53.22 40.12 5063.70 Average: 147.24 29.21 118.03 2889.09 13748.23 05:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 AM 5442988 7012540 2439336 30.95 2688 1766596 1012016 11.33 140360 2029468 31628 05:39:01 AM 5095748 6892036 2786576 35.35 2688 1982296 1123680 12.58 183976 2291240 171388 05:40:01 AM 5098368 6943220 2783956 35.32 2688 2025664 1035736 11.60 148104 2303548 103872 05:41:01 AM 4970384 6862604 2911940 36.94 2688 2069688 1081476 12.11 325796 2238964 33172 Average: 5151872 6927600 2730452 34.64 2688 1961061 1063227 11.91 199559 2215805 85015 05:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 263.15 128.29 969.76 62.14 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 38.46 26.81 652.72 4.61 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 20.00 15.88 246.97 3.81 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 14.46 11.18 20.56 5.01 0.00 0.00 0.00 0.00 05:41:01 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 84.03 45.55 472.53 18.89 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) 03/04/2025 _x86_64_ (2 CPU) 05:36:06 LINUX RESTART (2 CPU) 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 20.30 0.00 4.62 7.80 0.06 67.22 05:38:01 AM 0 22.31 0.00 6.15 9.86 0.07 61.61 05:38:01 AM 1 18.30 0.00 3.09 5.75 0.05 72.80 05:39:01 AM all 13.87 0.00 1.57 0.62 0.07 83.86 05:39:01 AM 0 20.34 0.00 1.92 0.67 0.07 77.01 05:39:01 AM 1 7.41 0.00 1.23 0.58 0.07 90.70 05:40:01 AM all 14.48 0.00 1.74 0.72 0.06 83.01 05:40:01 AM 0 18.55 0.00 2.01 0.65 0.05 78.73 05:40:01 AM 1 10.40 0.00 1.47 0.78 0.07 87.29 05:41:01 AM all 19.32 0.00 1.73 0.51 0.07 78.38 05:41:01 AM 0 22.18 0.00 1.80 0.68 0.08 75.26 05:41:01 AM 1 16.46 0.00 1.65 0.33 0.05 81.51 Average: all 16.99 0.00 2.41 2.41 0.06 78.13 Average: 0 20.84 0.00 2.96 2.95 0.07 73.18 Average: 1 13.14 0.00 1.86 1.86 0.06 83.09