---> uname -a: Linux prd-centos8-builder-2c-2g-2682.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 3990 19 3032 6706 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:45:38:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86141sec preferred_lft 86141sec inet6 fe80::f816:3eff:fe45:38db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:80:06:ee 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) 03/06/2024 _x86_64_ (2 CPU) 11:27:58 LINUX RESTART (2 CPU) 11:29:01 AM tps rtps wtps bread/s bwrtn/s 11:30:00 AM 71.55 7.36 64.19 1332.30 5908.82 11:30:01 AM 29.27 0.00 29.27 0.00 806.10 11:31:01 AM 124.61 2.02 122.59 78.37 12841.15 11:32:01 AM 129.41 1.18 128.22 115.03 23985.42 Average: 108.33 3.49 104.84 502.50 14221.89 11:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:00 AM 5158968 7012332 2723472 34.55 2688 2037428 939964 10.52 207552 2199688 132828 11:30:01 AM 5156672 7009528 2725768 34.58 2688 2037932 939964 10.52 207576 2203552 133084 11:31:01 AM 4488208 6878092 3394232 43.06 2688 2554700 1093864 12.25 226564 2777468 336728 11:32:01 AM 4167164 6946356 3715276 47.13 2688 2925032 907040 10.16 421756 2836140 85428 Average: 4742753 6961577 3139687 39.83 2688 2388773 970208 10.86 265862 2504212 172017 11:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 AM eth0 61.40 54.70 663.16 5.73 0.00 0.00 0.00 0.00 11:30:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 48.78 45.12 271.10 7.70 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 107.73 74.54 1604.35 10.18 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 22.26 21.33 20.08 8.84 0.00 0.00 0.00 0.00 11:32:01 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 63.74 50.14 760.74 8.26 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) 03/06/2024 _x86_64_ (2 CPU) 11:27:58 LINUX RESTART (2 CPU) 11:29:01 AM CPU %user %nice %system %iowait %steal %idle 11:30:00 AM all 24.80 0.00 4.14 6.38 0.08 64.58 11:30:00 AM 0 31.13 0.00 4.63 7.88 0.08 56.28 11:30:00 AM 1 18.47 0.00 3.66 4.89 0.08 72.90 11:30:01 AM all 40.24 0.00 3.66 0.61 0.00 55.49 11:30:01 AM 0 15.85 0.00 2.44 1.22 0.00 80.49 11:30:01 AM 1 64.63 0.00 4.88 0.00 0.00 30.49 11:31:01 AM all 40.01 0.00 6.51 2.97 0.10 50.41 11:31:01 AM 0 50.38 0.00 7.30 3.22 0.10 39.00 11:31:01 AM 1 29.62 0.00 5.71 2.72 0.10 61.85 11:32:01 AM all 36.18 0.00 5.52 2.38 0.11 55.81 11:32:01 AM 0 53.41 0.00 6.11 1.28 0.10 39.10 11:32:01 AM 1 18.96 0.00 4.94 3.47 0.12 72.52 Average: all 33.74 0.00 5.39 3.88 0.10 56.89 Average: 0 44.91 0.00 6.00 4.10 0.09 44.90 Average: 1 22.56 0.00 4.78 3.67 0.10 68.89