---> uname -a: Linux prd-centos8-builder-2c-2g-12806.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 736 3863 19 3097 6643 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:50:e0:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fe50:e046/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:ab:38:0e 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) 12/04/2024 _x86_64_ (2 CPU) 19:26:54 LINUX RESTART (2 CPU) 07:28:01 PM tps rtps wtps bread/s bwrtn/s 07:29:01 PM 137.39 6.88 130.51 1279.17 12323.76 07:30:01 PM 132.17 2.23 129.94 240.55 19326.14 07:31:01 PM 113.38 0.90 112.48 113.03 13346.92 Average: 127.64 3.34 124.31 544.23 14999.18 07:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:29:01 PM 4741900 6890492 3140524 39.84 2688 2320024 1101932 12.34 233340 2536988 208672 07:30:01 PM 4134816 6828728 3747608 47.54 2688 2836852 1115612 12.49 274404 3016468 215480 07:31:01 PM 3967340 6813596 3915084 49.67 2688 2972840 1006948 11.27 467376 2951984 14872 Average: 4281352 6844272 3601072 45.68 2688 2709905 1074831 12.03 325040 2835147 146341 07:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM eth0 89.57 68.04 1314.66 9.65 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 70.48 52.21 691.18 7.30 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 29.99 29.91 79.97 16.66 0.00 0.00 0.00 0.00 07:31:01 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 63.35 50.05 695.27 11.20 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) 12/04/2024 _x86_64_ (2 CPU) 19:26:54 LINUX RESTART (2 CPU) 07:28:01 PM CPU %user %nice %system %iowait %steal %idle 07:29:01 PM all 36.67 0.00 7.16 2.77 0.12 53.28 07:29:01 PM 0 30.15 0.00 6.52 2.96 0.13 60.24 07:29:01 PM 1 43.22 0.00 7.79 2.59 0.12 46.29 07:30:01 PM all 52.79 0.00 9.87 1.87 0.13 35.35 07:30:01 PM 0 47.85 0.00 9.97 2.36 0.13 39.69 07:30:01 PM 1 57.74 0.00 9.77 1.37 0.13 30.99 07:31:01 PM all 45.20 0.00 5.69 1.52 0.11 47.49 07:31:01 PM 0 40.62 0.00 5.55 1.30 0.10 52.43 07:31:01 PM 1 49.77 0.00 5.83 1.74 0.12 42.55 Average: all 44.88 0.00 7.57 2.05 0.12 45.37 Average: 0 39.53 0.00 7.35 2.21 0.12 50.79 Average: 1 50.24 0.00 7.80 1.90 0.12 39.94