---> uname -a: Linux prd-centos8-builder-2c-2g-7484.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 704 3911 19 3081 6675 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:36:0f:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86204sec preferred_lft 86204sec inet6 fe80::f816:3eff:fe36:f47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:89:9e: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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/14/2024 _x86_64_ (2 CPU) 20:21:43 LINUX RESTART (2 CPU) 08:22:02 PM tps rtps wtps bread/s bwrtn/s 08:23:01 PM 229.38 91.12 138.26 14210.50 42830.46 08:24:01 PM 143.38 6.87 136.51 1277.68 14546.60 08:25:01 PM 173.91 1.48 172.43 175.96 32211.74 Average: 181.94 32.82 149.13 5168.54 29785.10 08:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 PM 5198264 6969048 2684168 34.05 2688 1960556 1020112 11.42 232940 2154492 111236 08:24:01 PM 4508756 6823868 3373676 42.80 2688 2483308 1157204 12.96 286168 2708548 308380 08:25:01 PM 4015140 6844776 3867292 49.06 2688 2973764 1016372 11.38 449676 2955040 14304 Average: 4574053 6879231 3308379 41.97 2688 2472543 1064563 11.92 322928 2606027 144640 08:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 342.83 209.03 1961.09 61.89 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 165.90 123.60 2431.91 14.96 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 54.98 44.99 572.26 16.14 0.00 0.00 0.00 0.00 08:25:01 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 187.00 125.39 1653.44 30.82 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) 11/14/2024 _x86_64_ (2 CPU) 20:21:43 LINUX RESTART (2 CPU) 08:22:02 PM CPU %user %nice %system %iowait %steal %idle 08:23:01 PM all 45.28 0.03 9.74 6.09 0.10 38.76 08:23:01 PM 0 39.60 0.03 12.21 8.03 0.12 40.01 08:23:01 PM 1 50.95 0.02 7.27 4.16 0.09 37.52 08:24:01 PM all 41.10 0.00 7.73 3.17 0.11 47.90 08:24:01 PM 0 41.03 0.00 8.28 3.16 0.10 47.43 08:24:01 PM 1 41.16 0.00 7.18 3.17 0.12 48.37 08:25:01 PM all 45.34 0.00 6.82 4.67 0.11 43.06 08:25:01 PM 0 45.93 0.00 7.07 3.94 0.12 42.94 08:25:01 PM 1 44.75 0.00 6.58 5.39 0.10 43.18 Average: all 43.90 0.01 8.08 4.63 0.11 43.27 Average: 0 42.20 0.01 9.16 5.02 0.11 43.48 Average: 1 45.58 0.01 7.01 4.24 0.10 43.06