---> uname -a: Linux prd-centos8-builder-2c-2g-41432.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 3950 19 3068 6701 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:d8:72:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:fed8:72df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:31:88:87 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/11/2024 _x86_64_ (2 CPU) 07:52:42 LINUX RESTART (2 CPU) 07:53:02 AM tps rtps wtps bread/s bwrtn/s 07:54:01 AM 197.51 93.68 103.83 14585.50 41751.63 07:55:01 AM 122.56 7.12 115.45 1291.78 10518.83 07:56:01 AM 195.28 1.53 193.75 178.47 36893.69 Average: 171.65 33.79 137.86 5301.61 29656.61 07:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:54:01 AM 5306672 7034156 2575756 32.68 2688 1920340 965460 10.81 220948 2067156 82504 07:55:01 AM 4933596 7002944 2948832 37.41 2688 2243816 927364 10.38 263636 2326136 142556 07:56:01 AM 4136392 6951844 3746036 47.52 2688 2963344 923396 10.34 450700 2837820 14204 Average: 4792220 6996315 3090208 39.20 2688 2375833 938740 10.51 311761 2410371 79755 07:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 379.34 222.66 1813.94 62.27 0.00 0.00 0.00 0.00 07:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 73.02 59.81 689.15 12.01 0.00 0.00 0.00 0.00 07:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 154.57 114.63 2553.33 16.64 0.00 0.00 0.00 0.00 07:56:01 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 201.35 131.88 1684.83 30.13 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/11/2024 _x86_64_ (2 CPU) 07:52:42 LINUX RESTART (2 CPU) 07:53:02 AM CPU %user %nice %system %iowait %steal %idle 07:54:01 AM all 39.15 0.03 9.54 18.22 0.14 32.92 07:54:01 AM 0 41.69 0.00 8.84 16.28 0.16 33.02 07:54:01 AM 1 36.67 0.07 10.22 20.11 0.12 32.81 07:55:01 AM all 37.77 0.00 6.83 4.21 0.13 51.05 07:55:01 AM 0 32.93 0.00 6.19 4.52 0.12 56.24 07:55:01 AM 1 42.61 0.00 7.48 3.91 0.15 45.85 07:56:01 AM all 46.45 0.00 7.48 10.76 0.12 35.20 07:56:01 AM 0 49.22 0.00 7.62 9.25 0.12 33.79 07:56:01 AM 1 43.67 0.00 7.33 12.27 0.12 36.61 Average: all 41.14 0.01 7.93 10.97 0.13 39.83 Average: 0 41.26 0.00 7.53 9.91 0.13 41.18 Average: 1 41.02 0.02 8.33 12.02 0.13 38.49