---> uname -a: Linux prd-centos8-builder-2c-8g-1227.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 676 4422 19 2598 6711 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:fe:f2:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fefe:f2a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:d0:d2:1a 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/17/2024 _x86_64_ (2 CPU) 21:34:40 LINUX RESTART (2 CPU) 09:35:01 PM tps rtps wtps bread/s bwrtn/s 09:36:01 PM 175.69 119.10 56.59 13676.87 42042.45 09:37:01 PM 92.72 12.70 80.02 2384.54 5793.69 09:38:01 PM 117.18 14.38 102.80 3104.42 9905.70 09:39:01 PM 149.90 0.17 149.73 11.60 5425.51 Average: 133.88 36.60 97.28 4795.54 15795.36 09:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:36:01 PM 5373592 7065660 2508844 31.83 2688 1884216 968020 10.84 241924 1977996 42040 09:37:01 PM 4944612 6969464 2937824 37.27 2688 2202916 1006664 11.27 291352 2305424 172680 09:38:01 PM 4698620 6926408 3183816 40.39 2688 2398692 1164428 13.04 328664 2484620 35340 09:39:01 PM 4548452 6889356 3333984 42.30 2688 2503936 1019092 11.41 506648 2427656 22140 Average: 4891319 6962722 2991117 37.95 2688 2247440 1039551 11.64 342147 2298924 68050 09:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 351.47 214.87 2380.06 59.89 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 67.33 53.92 819.07 7.07 0.00 0.00 0.00 0.00 09:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 98.40 86.65 602.44 27.75 0.00 0.00 0.00 0.00 09:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM eth0 288.52 292.12 1457.26 80.72 0.00 0.00 0.00 0.00 09:39:01 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 201.45 161.90 1314.87 43.86 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/17/2024 _x86_64_ (2 CPU) 21:34:40 LINUX RESTART (2 CPU) 09:35:01 PM CPU %user %nice %system %iowait %steal %idle 09:36:01 PM all 29.74 0.05 9.31 12.05 0.09 48.74 09:36:01 PM 0 29.47 0.07 9.21 10.87 0.10 50.28 09:36:01 PM 1 30.02 0.03 9.42 13.23 0.08 47.22 09:37:01 PM all 34.52 0.00 5.54 2.40 0.10 57.45 09:37:01 PM 0 24.00 0.00 4.79 2.67 0.10 68.45 09:37:01 PM 1 45.05 0.00 6.30 2.12 0.10 46.43 09:38:01 PM all 35.01 0.00 25.15 2.97 0.10 36.77 09:38:01 PM 0 25.24 0.00 23.64 3.49 0.10 47.54 09:38:01 PM 1 44.77 0.00 26.66 2.46 0.10 26.02 09:39:01 PM all 50.53 0.00 4.98 4.18 0.11 40.21 09:39:01 PM 0 42.82 0.00 5.52 5.38 0.10 46.17 09:39:01 PM 1 58.29 0.00 4.43 2.97 0.12 34.19 Average: all 37.44 0.01 11.24 5.39 0.10 45.82 Average: 0 30.37 0.02 10.77 5.59 0.10 53.15 Average: 1 44.52 0.01 11.71 5.19 0.10 38.48