---> uname -a: Linux prd-centos8-builder-2c-2g-3869.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4803 19 2237 6745 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:e6:af:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fee6:af62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:b1:cf:70 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) 07/23/2024 _x86_64_ (2 CPU) 17:31:42 LINUX RESTART (2 CPU) 05:32:02 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 221.70 92.73 128.97 14477.52 41776.55 05:34:01 PM 111.81 7.03 104.78 1266.86 9107.27 05:35:01 PM 50.21 1.20 49.01 135.00 4955.99 Average: 127.39 33.33 94.06 5242.29 18484.98 05:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5269288 6981380 2613136 33.15 2688 1904060 993244 11.12 202040 2120960 89612 05:34:01 PM 4972240 6940724 2910184 36.92 2688 2146556 1016300 11.38 226936 2337404 89560 05:35:01 PM 4980968 6966972 2901456 36.81 2688 2163744 970068 10.86 412528 2142916 184 Average: 5074165 6963025 2808259 35.63 2688 2071453 993204 11.12 280501 2200427 59785 05:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 285.11 167.05 1458.12 61.81 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 57.29 52.11 502.63 8.26 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 49.79 45.49 292.55 12.29 0.00 0.00 0.00 0.00 05:35:01 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 129.88 87.78 747.18 27.26 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/23/2024 _x86_64_ (2 CPU) 17:31:42 LINUX RESTART (2 CPU) 05:32:02 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 41.98 0.03 9.69 10.42 0.10 37.78 05:33:01 PM 0 40.30 0.05 9.17 8.49 0.10 41.89 05:33:01 PM 1 43.67 0.02 10.21 12.37 0.10 33.64 05:34:01 PM all 36.03 0.00 5.98 3.04 0.09 54.85 05:34:01 PM 0 35.57 0.00 6.20 2.84 0.08 55.31 05:34:01 PM 1 36.50 0.00 5.76 3.25 0.10 54.40 05:35:01 PM all 35.25 0.00 4.14 1.35 0.10 59.16 05:35:01 PM 0 37.87 0.00 4.10 1.13 0.10 56.79 05:35:01 PM 1 32.63 0.00 4.18 1.57 0.10 61.52 Average: all 37.72 0.01 6.58 4.89 0.10 50.70 Average: 0 37.90 0.02 6.47 4.12 0.10 51.40 Average: 1 37.54 0.01 6.68 5.67 0.10 50.00