---> uname -a: Linux prd-centos8-builder-2c-2g-9249.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4374 19 2713 6784 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:4c:54:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe4c:548f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:1a:1a:82 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/24/2024 _x86_64_ (2 CPU) 16:21:22 LINUX RESTART (2 CPU) 04:22:01 PM tps rtps wtps bread/s bwrtn/s 04:23:01 PM 75.51 13.58 61.94 2220.22 6129.85 04:24:01 PM 195.15 16.79 178.36 3469.42 10381.58 04:25:01 PM 102.40 3.06 99.33 959.60 10837.07 04:26:01 PM 11.90 0.17 11.73 86.90 1625.84 04:27:01 PM 18.60 0.40 18.20 52.39 583.64 Average: 80.72 6.80 73.92 1357.88 5912.57 04:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 PM 5187504 7053124 2694936 34.19 2688 2050952 920724 10.31 202896 2179660 142804 04:24:01 PM 4338576 6621052 3543864 44.96 2688 2456656 1287424 14.42 246356 2938128 213200 04:25:01 PM 3220656 5670504 4661784 59.14 2688 2619768 2162652 24.22 376216 3905156 45784 04:26:01 PM 2586392 5040516 5296048 67.19 2688 2623876 2780812 31.14 380524 4532880 400 04:27:01 PM 4496216 6962364 3386224 42.96 2688 2635220 942356 10.55 561260 2447480 38780 Average: 3965869 6269512 3916571 49.69 2688 2477294 1618794 18.13 353450 3200661 88194 04:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM eth0 159.37 118.31 1170.17 24.56 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 294.60 239.17 3930.82 47.93 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 99.20 85.28 1550.72 12.92 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 2.37 2.67 7.52 0.49 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 14.33 14.35 12.74 7.41 0.00 0.00 0.00 0.00 04:27:01 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 113.99 91.97 1334.63 18.66 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/24/2024 _x86_64_ (2 CPU) 16:21:22 LINUX RESTART (2 CPU) 04:22:01 PM CPU %user %nice %system %iowait %steal %idle 04:23:01 PM all 36.99 0.00 5.76 2.42 0.10 54.73 04:23:01 PM 0 28.31 0.00 5.40 1.29 0.10 64.91 04:23:01 PM 1 45.67 0.00 6.13 3.55 0.10 44.55 04:24:01 PM all 50.01 0.00 5.46 5.05 0.11 39.37 04:24:01 PM 0 50.00 0.00 5.67 6.37 0.12 37.84 04:24:01 PM 1 50.03 0.00 5.25 3.73 0.10 40.89 04:25:01 PM all 89.44 0.00 4.04 1.11 0.08 5.33 04:25:01 PM 0 88.12 0.00 5.22 0.68 0.08 5.89 04:25:01 PM 1 90.76 0.00 2.85 1.53 0.08 4.77 04:26:01 PM all 94.32 0.00 0.74 0.02 0.12 4.80 04:26:01 PM 0 91.67 0.00 0.79 0.03 0.12 7.39 04:26:01 PM 1 96.98 0.00 0.70 0.00 0.12 2.21 04:27:01 PM all 26.29 0.00 2.76 0.27 0.08 70.61 04:27:01 PM 0 22.42 0.00 2.27 0.43 0.08 74.78 04:27:01 PM 1 30.15 0.00 3.24 0.10 0.07 66.44 Average: all 59.43 0.00 3.75 1.77 0.10 34.95 Average: 0 56.12 0.00 3.87 1.76 0.10 38.15 Average: 1 62.73 0.00 3.63 1.78 0.09 31.76