---> uname -a: Linux prd-centos8-builder-2c-2g-130.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 676 4921 19 2100 6730 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:5d:a5:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.44/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fe5d:a562/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:f5:12:19 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) 01/15/2025 _x86_64_ (2 CPU) 16:04:43 LINUX RESTART (2 CPU) 04:06:01 PM tps rtps wtps bread/s bwrtn/s 04:07:01 PM 285.30 11.45 273.86 1469.91 4713.21 04:08:01 PM 41.03 0.35 40.68 12.53 3050.12 04:09:01 PM 74.89 0.28 74.60 18.66 6575.02 04:10:01 PM 21.21 0.00 21.21 0.00 2818.38 04:11:01 PM 3.30 0.00 3.30 0.00 123.89 04:12:01 PM 0.43 0.00 0.43 0.00 6.83 04:13:01 PM 12.08 0.65 11.43 87.19 299.53 Average: 62.61 1.82 60.79 226.92 2512.42 04:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 PM 5387224 6963676 2495100 31.65 2688 1773704 1021816 11.44 144908 2080568 18644 04:08:01 PM 5231232 6974832 2651092 33.63 2688 1929748 992276 11.11 146044 2194088 116052 04:09:01 PM 5100816 6945192 2781508 35.29 2688 2025396 999096 11.19 159920 2289792 73440 04:10:01 PM 5098436 6942816 2783888 35.32 2688 2025396 1006148 11.27 164656 2284348 4 04:11:01 PM 5095052 6939496 2787272 35.36 2688 2025404 989452 11.08 164820 2287712 4 04:12:01 PM 5088728 6933172 2793596 35.44 2688 2025404 1003012 11.23 164872 2294136 8 04:13:01 PM 5096088 6947544 2786236 35.35 2688 2032300 989264 11.08 340788 2111072 14080 Average: 5156797 6949533 2725527 34.58 2688 1976765 1000152 11.20 183715 2220245 31747 04:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 152.85 91.92 654.51 48.94 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 32.41 22.60 626.20 3.82 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 23.28 17.10 246.32 4.71 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 8.55 5.60 12.28 1.04 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 6.93 6.10 9.04 1.84 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 5.85 5.48 7.60 1.44 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 17.00 13.48 15.14 6.21 0.00 0.00 0.00 0.00 04:13:01 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 35.27 23.18 224.45 9.72 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) 01/15/2025 _x86_64_ (2 CPU) 16:04:43 LINUX RESTART (2 CPU) 04:06:01 PM CPU %user %nice %system %iowait %steal %idle 04:07:01 PM all 15.19 0.00 2.31 2.48 0.07 79.96 04:07:01 PM 0 18.37 0.00 2.59 3.41 0.07 75.56 04:07:01 PM 1 12.00 0.00 2.02 1.54 0.07 84.37 04:08:01 PM all 14.09 0.00 1.58 0.88 0.06 83.39 04:08:01 PM 0 21.71 0.00 1.92 0.53 0.07 75.77 04:08:01 PM 1 6.49 0.00 1.25 1.22 0.05 91.00 04:09:01 PM all 13.99 0.00 1.63 1.53 0.08 82.78 04:09:01 PM 0 23.07 0.00 1.90 1.42 0.07 73.54 04:09:01 PM 1 4.90 0.00 1.37 1.63 0.08 92.02 04:10:01 PM all 4.07 0.00 0.47 0.48 0.06 94.93 04:10:01 PM 0 4.41 0.00 0.55 0.85 0.07 94.12 04:10:01 PM 1 3.72 0.00 0.38 0.10 0.05 95.74 04:11:01 PM all 4.29 0.00 0.38 0.01 0.07 95.26 04:11:01 PM 0 7.27 0.00 0.52 0.00 0.05 92.16 04:11:01 PM 1 1.30 0.00 0.23 0.02 0.08 98.36 04:12:01 PM all 4.05 0.00 0.38 0.00 0.05 95.53 04:12:01 PM 0 6.99 0.00 0.55 0.00 0.03 92.43 04:12:01 PM 1 1.10 0.00 0.20 0.00 0.07 98.63 04:13:01 PM all 17.05 0.00 1.25 0.10 0.08 81.51 04:13:01 PM 0 20.05 0.00 1.17 0.08 0.08 78.62 04:13:01 PM 1 14.05 0.00 1.33 0.12 0.08 84.42 Average: all 10.39 0.00 1.14 0.78 0.07 87.62 Average: 0 14.55 0.00 1.31 0.90 0.06 83.17 Average: 1 6.23 0.00 0.97 0.66 0.07 92.07