---> uname -a: Linux prd-centos8-builder-2c-2g-38841.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 677 3946 19 3072 6702 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:ab:28:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:feab:28fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:6d:e2:2b 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) 10/04/2024 _x86_64_ (2 CPU) 14:14:12 LINUX RESTART (2 CPU) 02:15:01 PM tps rtps wtps bread/s bwrtn/s 02:16:01 PM 12.86 3.75 9.12 827.20 903.57 02:17:01 PM 1.13 0.02 1.12 0.40 19.96 02:18:01 PM 0.20 0.03 0.17 0.53 1.72 02:19:01 PM 95.23 9.26 85.97 1483.64 4716.78 02:20:01 PM 133.57 6.88 126.69 1279.17 12601.48 02:21:01 PM 171.60 1.27 170.33 150.59 32086.81 Average: 69.11 3.54 65.57 623.59 8389.48 02:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 PM 5648436 7164992 2233996 28.34 2688 1714696 872936 9.77 159784 1809712 12 02:17:01 PM 5649112 7165680 2233320 28.33 2688 1714708 872936 9.77 159792 1809072 4 02:18:01 PM 5648996 7165584 2233436 28.33 2688 1714728 872936 9.77 159880 1809136 8 02:19:01 PM 5161272 6968268 2721160 34.52 2688 1996336 1021640 11.44 234708 2187388 129584 02:20:01 PM 4640840 6804176 3241592 41.12 2688 2332192 1191280 13.34 284704 2568924 147072 02:21:01 PM 4092088 6911652 3790344 48.09 2688 2964524 937756 10.50 449384 2879636 17084 Average: 5140124 7030059 2742308 34.79 2688 2072864 961581 10.77 241375 2177311 48961 02:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 84.97 39.33 327.87 14.34 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 0.37 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 0.42 0.10 0.03 0.01 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 230.61 162.40 1866.67 48.04 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 46.42 36.42 482.22 7.29 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 147.88 102.77 2268.72 14.96 0.00 0.00 0.00 0.00 02:21:01 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 85.11 56.86 824.33 14.11 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) 10/04/2024 _x86_64_ (2 CPU) 14:14:12 LINUX RESTART (2 CPU) 02:15:01 PM CPU %user %nice %system %iowait %steal %idle 02:16:01 PM all 4.39 0.00 0.69 1.46 0.04 93.42 02:16:01 PM 0 6.02 0.00 0.42 0.54 0.05 92.97 02:16:01 PM 1 2.75 0.00 0.96 2.38 0.03 93.88 02:17:01 PM all 0.33 0.00 0.08 0.01 0.03 99.54 02:17:01 PM 0 0.15 0.00 0.08 0.02 0.03 99.72 02:17:01 PM 1 0.52 0.00 0.08 0.00 0.03 99.37 02:18:01 PM all 0.33 0.00 0.09 0.01 0.03 99.54 02:18:01 PM 0 0.13 0.00 0.10 0.02 0.03 99.72 02:18:01 PM 1 0.53 0.00 0.08 0.00 0.02 99.37 02:19:01 PM all 26.36 0.00 4.32 3.73 0.09 65.50 02:19:01 PM 0 35.13 0.00 5.26 3.90 0.10 55.61 02:19:01 PM 1 17.61 0.00 3.38 3.55 0.08 75.38 02:20:01 PM all 33.77 0.00 7.22 7.67 0.27 51.07 02:20:01 PM 0 39.22 0.00 7.96 8.24 0.25 44.33 02:20:01 PM 1 28.34 0.00 6.49 7.10 0.28 57.79 02:21:01 PM all 39.34 0.00 6.48 14.37 0.11 39.71 02:21:01 PM 0 43.03 0.00 6.25 12.01 0.12 38.60 02:21:01 PM 1 35.63 0.00 6.72 16.73 0.10 40.82 Average: all 17.39 0.00 3.14 4.53 0.09 74.84 Average: 0 20.59 0.00 3.34 4.11 0.10 71.86 Average: 1 14.20 0.00 2.95 4.94 0.09 77.81