---> uname -a: Linux prd-centos8-builder-2c-2g-13760.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 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: 2799.998 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 3976 19 3072 6731 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:e8:eb:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fee8:eb29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:83:f1:99 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 15:18:34 LINUX RESTART (2 CPU) 03:19:01 PM tps rtps wtps bread/s bwrtn/s 03:20:01 PM 134.49 25.54 108.95 4990.47 27389.67 03:21:01 PM 65.38 6.54 58.83 1268.28 5255.37 03:22:01 PM 133.28 1.98 131.30 64.17 14769.81 03:23:01 PM 198.25 1.15 197.10 110.88 36678.74 Average: 132.57 8.83 123.74 1614.22 20954.13 03:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 PM 5310100 7034544 2572188 32.63 2688 1916968 965556 10.81 198356 2087728 88764 03:21:01 PM 5133248 7044068 2749040 34.88 2688 2093268 925844 10.37 220100 2205168 152208 03:22:01 PM 4527980 6785840 3354308 42.56 2688 2427844 1225992 13.73 272804 2704616 180372 03:23:01 PM 4109796 6925312 3772492 47.86 2688 2962840 929216 10.40 448468 2871584 57924 Average: 4770281 6947441 3112007 39.48 2688 2350230 1011652 11.33 284932 2467274 119817 03:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 305.20 194.77 1650.73 56.63 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 35.44 30.22 435.06 3.25 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 122.63 95.57 1536.88 17.28 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 98.71 75.91 1495.89 11.64 0.00 0.00 0.00 0.00 03:23:01 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 140.65 99.21 1278.70 22.24 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 15:18:34 LINUX RESTART (2 CPU) 03:19:01 PM CPU %user %nice %system %iowait %steal %idle 03:20:01 PM all 28.12 0.00 4.24 18.46 0.10 49.08 03:20:01 PM 0 25.35 0.00 4.41 19.60 0.10 50.54 03:20:01 PM 1 30.91 0.00 4.07 17.32 0.10 47.60 03:21:01 PM all 21.97 0.00 2.43 13.08 0.10 62.42 03:21:01 PM 0 14.71 0.00 1.86 12.82 0.10 70.51 03:21:01 PM 1 29.23 0.00 3.00 13.34 0.10 54.32 03:22:01 PM all 39.04 0.00 4.34 8.04 0.11 48.47 03:22:01 PM 0 40.43 0.00 4.04 6.80 0.12 48.60 03:22:01 PM 1 37.65 0.00 4.64 9.29 0.10 48.33 03:23:01 PM all 48.57 0.00 4.71 14.63 0.16 31.93 03:23:01 PM 0 55.24 0.00 4.93 15.97 0.14 23.73 03:23:01 PM 1 41.91 0.00 4.49 13.30 0.19 40.11 Average: all 34.35 0.00 3.92 13.54 0.12 48.07 Average: 0 33.81 0.00 3.80 13.78 0.11 48.50 Average: 1 34.90 0.00 4.05 13.30 0.12 47.63