---> uname -a: Linux prd-centos8-builder-2c-2g-227.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4775 19 2287 6771 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:65:b3:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.118/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe65:b342/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:f2:38:00 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) 02/01/2025 _x86_64_ (2 CPU) 12:27:06 LINUX RESTART (2 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 320.89 110.89 210.00 10874.30 39070.61 12:30:01 PM 8.32 0.00 8.32 0.00 6545.66 12:31:01 PM 1.85 0.00 1.85 0.00 53.77 12:32:01 PM 17.91 6.27 11.65 911.58 789.37 12:33:01 PM 45.18 0.58 44.60 61.85 3187.82 12:34:01 PM 63.96 0.20 63.76 23.33 5715.33 Average: 76.36 19.66 56.70 1978.95 9228.58 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 5292112 6994232 2590204 32.86 2688 1901980 1266212 14.18 192588 2135604 192692 12:30:01 PM 5278096 6980236 2604220 33.04 2688 1901988 1286148 14.40 192592 2149528 16 12:31:01 PM 5266476 6968656 2615840 33.19 2688 1902008 1286148 14.40 192592 2161260 32 12:32:01 PM 5222760 6989348 2659556 33.74 2688 1963360 1015984 11.38 378480 2010728 18768 12:33:01 PM 5081840 7016976 2800476 35.53 2688 2121188 947120 10.60 380392 2109488 116276 12:34:01 PM 4960172 6998552 2922144 37.07 2688 2219268 945636 10.59 385264 2206488 94740 Average: 5183576 6991333 2698740 34.24 2688 2001632 1124541 12.59 286985 2128849 70421 12:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 222.69 132.10 1374.44 59.60 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 3.55 3.70 1.89 0.65 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 3.97 3.88 1.01 0.84 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 16.61 13.93 139.36 6.11 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 PM eth0 39.60 27.31 629.31 5.98 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 21.33 15.98 246.84 3.74 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.30 32.82 398.87 12.82 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) 02/01/2025 _x86_64_ (2 CPU) 12:27:06 LINUX RESTART (2 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 16.43 0.00 4.14 16.11 0.08 63.25 12:29:01 PM 0 18.16 0.00 3.89 14.18 0.08 63.67 12:29:01 PM 1 14.68 0.00 4.38 18.04 0.08 62.82 12:30:01 PM all 1.95 0.00 0.21 0.89 0.08 96.87 12:30:01 PM 0 0.50 0.00 0.25 1.74 0.08 97.43 12:30:01 PM 1 3.40 0.00 0.17 0.05 0.07 96.32 12:31:01 PM all 0.48 0.00 0.14 0.02 0.06 99.31 12:31:01 PM 0 0.57 0.00 0.13 0.02 0.05 99.23 12:31:01 PM 1 0.38 0.00 0.15 0.02 0.07 99.38 12:32:01 PM all 7.72 0.00 1.09 0.61 0.06 90.52 12:32:01 PM 0 3.15 0.00 0.80 0.42 0.07 95.56 12:32:01 PM 1 12.29 0.00 1.38 0.80 0.05 85.48 12:33:01 PM all 16.56 0.00 1.68 1.07 0.09 80.60 12:33:01 PM 0 20.05 0.00 1.83 0.57 0.08 77.46 12:33:01 PM 1 13.07 0.00 1.52 1.57 0.10 83.74 12:34:01 PM all 12.75 0.00 1.56 1.49 0.06 84.14 12:34:01 PM 0 9.70 0.00 1.44 1.42 0.05 87.40 12:34:01 PM 1 15.80 0.00 1.69 1.57 0.07 80.87 Average: all 9.31 0.00 1.47 3.35 0.07 85.81 Average: 0 8.68 0.00 1.39 3.05 0.07 86.81 Average: 1 9.93 0.00 1.54 3.65 0.07 84.81