---> uname -a: Linux prd-centos8-builder-2c-2g-220.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 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4896 19 2169 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:99:72:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.50/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fe99:72af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:6e:89:9a 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) 11/11/2024 _x86_64_ (2 CPU) 07:22:09 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 229.35 111.91 117.44 10741.94 38171.15 07:25:01 AM 34.63 6.33 28.30 908.35 2505.08 07:26:01 AM 59.56 6.78 52.77 1274.72 3942.96 07:27:02 AM 71.20 0.00 71.20 0.00 5650.17 07:28:01 AM 33.68 0.32 33.36 40.80 4251.14 07:29:01 AM 17.08 0.62 16.46 77.72 877.42 Average: 74.37 21.06 53.32 2180.45 9248.76 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5599252 7107160 2283072 28.96 2688 1707868 931552 10.43 131256 1894788 25560 07:25:01 AM 5412696 7005140 2469628 31.33 2688 1787804 984496 11.02 146020 2047640 19612 07:26:01 AM 5251396 7021212 2630928 33.38 2688 1956596 946836 10.60 171292 2150820 93804 07:27:02 AM 5081680 6986120 2800644 35.53 2688 2082912 958004 10.73 176332 2285012 102192 07:28:01 AM 5012360 6926144 2869964 36.41 2688 2091760 1010320 11.31 348616 2176020 184 07:29:01 AM 5072284 6991968 2810040 35.65 2688 2097752 947156 10.61 353868 2111684 988 Average: 5238278 7006291 2644046 33.54 2688 1954115 963061 10.78 221231 2110994 40390 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 215.66 133.16 909.64 59.54 0.00 0.00 0.00 0.00 07:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 14.41 12.48 143.16 4.82 0.00 0.00 0.00 0.00 07:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 30.66 20.06 595.45 3.44 0.00 0.00 0.00 0.00 07:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:02 AM eth0 21.20 16.70 240.73 4.13 0.00 0.00 0.00 0.00 07:27:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 11.49 8.40 14.39 3.93 0.00 0.00 0.00 0.00 07:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 12.11 10.28 9.30 4.67 0.00 0.00 0.00 0.00 07:29:01 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 51.04 33.59 319.66 13.45 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) 11/11/2024 _x86_64_ (2 CPU) 07:22:09 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 24.59 0.00 4.90 14.75 0.11 55.65 07:24:01 AM 0 24.54 0.00 5.14 15.76 0.12 54.43 07:24:01 AM 1 24.64 0.00 4.66 13.74 0.10 56.85 07:25:01 AM all 10.57 0.00 1.22 1.38 0.07 86.77 07:25:01 AM 0 7.62 0.00 1.17 1.10 0.07 90.05 07:25:01 AM 1 13.52 0.00 1.27 1.65 0.07 83.49 07:26:01 AM all 14.50 0.00 2.12 1.34 0.07 81.96 07:26:01 AM 0 22.45 0.00 2.58 1.42 0.07 73.49 07:26:01 AM 1 6.56 0.00 1.66 1.27 0.08 90.43 07:27:02 AM all 17.42 0.00 1.83 1.61 0.07 79.07 07:27:02 AM 0 21.87 0.00 2.08 1.80 0.07 74.18 07:27:02 AM 1 12.98 0.00 1.58 1.41 0.07 83.96 07:28:01 AM all 13.51 0.00 1.08 0.78 0.06 84.57 07:28:01 AM 0 16.37 0.00 1.03 0.14 0.05 82.41 07:28:01 AM 1 10.65 0.00 1.12 1.42 0.07 86.74 07:29:01 AM all 14.33 0.00 1.05 5.22 0.09 79.30 07:29:01 AM 0 22.67 0.00 1.17 9.86 0.07 66.23 07:29:01 AM 1 5.99 0.00 0.93 0.58 0.12 92.37 Average: all 15.77 0.00 2.02 4.12 0.08 78.00 Average: 0 19.23 0.00 2.18 4.96 0.07 73.56 Average: 1 12.32 0.00 1.86 3.29 0.08 82.44