---> uname -a: Linux prd-centos8-builder-2c-8g-26238.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4469 19 2580 6743 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:1b:e4:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe1b:e458/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:c0:7f:db 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) 09/23/2024 _x86_64_ (2 CPU) 19:17:22 LINUX RESTART (2 CPU) 07:18:03 PM tps rtps wtps bread/s bwrtn/s 07:19:01 PM 46.14 16.48 29.66 3997.66 6401.96 07:20:01 PM 84.54 7.00 77.54 1258.91 5652.00 07:21:01 PM 133.98 14.48 119.51 3193.20 9672.41 07:22:01 PM 124.51 0.30 124.21 49.05 4715.94 Average: 97.72 9.50 88.22 2109.02 6612.46 07:18:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:19:01 PM 5261128 7044056 2621296 33.25 2688 1973312 975748 10.93 255104 2069596 65632 07:20:01 PM 4950072 6994324 2932352 37.20 2688 2221484 976600 10.93 289784 2297508 170728 07:21:01 PM 4477152 6728536 3405272 43.20 2688 2421780 1217632 13.63 337116 2692588 45896 07:22:01 PM 4589220 6915368 3293204 41.78 2688 2490796 1006176 11.27 507352 2391004 22456 Average: 4819393 6920571 3063031 38.86 2688 2276843 1044039 11.69 347339 2362674 76178 07:18:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM eth0 387.97 227.77 2687.84 66.84 0.00 0.00 0.00 0.00 07:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM eth0 70.69 58.21 792.83 7.06 0.00 0.00 0.00 0.00 07:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 PM eth0 127.75 113.24 730.58 36.17 0.00 0.00 0.00 0.00 07:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 PM eth0 207.36 210.41 933.74 60.13 0.00 0.00 0.00 0.00 07:22:01 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 196.85 151.77 1274.45 42.34 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) 09/23/2024 _x86_64_ (2 CPU) 19:17:22 LINUX RESTART (2 CPU) 07:18:03 PM CPU %user %nice %system %iowait %steal %idle 07:19:01 PM all 21.84 0.00 5.06 12.48 0.10 60.53 07:19:01 PM 0 26.65 0.00 5.16 14.14 0.10 53.94 07:19:01 PM 1 17.00 0.00 4.95 10.82 0.09 67.15 07:20:01 PM all 29.00 0.00 4.97 11.04 0.11 54.88 07:20:01 PM 0 40.01 0.00 6.24 11.54 0.10 42.11 07:20:01 PM 1 17.99 0.00 3.70 10.55 0.12 67.64 07:21:01 PM all 37.29 0.00 25.36 10.00 0.12 27.23 07:21:01 PM 0 41.51 0.00 24.72 10.81 0.12 22.83 07:21:01 PM 1 33.08 0.00 26.00 9.18 0.12 31.62 07:22:01 PM all 43.57 0.00 4.54 6.73 0.13 45.03 07:22:01 PM 0 55.33 0.00 4.05 4.50 0.13 35.98 07:22:01 PM 1 31.81 0.00 5.02 8.96 0.13 54.08 Average: all 33.02 0.00 10.02 10.04 0.11 46.80 Average: 0 41.00 0.00 10.08 10.22 0.11 38.59 Average: 1 25.04 0.00 9.96 9.87 0.11 55.01