---> uname -a: Linux prd-centos8-builder-2c-2g-10686.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 4819 19 2241 6766 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:10:ec:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe10:ecb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:8d:a3:50 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) 08/13/2024 _x86_64_ (2 CPU) 23:31:33 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:02 PM 159.46 36.57 122.89 7472.04 24854.82 11:34:01 PM 89.21 0.24 88.97 18.57 7913.72 11:35:01 PM 53.17 0.35 52.82 43.73 5042.69 11:36:01 PM 16.85 0.50 16.35 41.33 371.89 Average: 79.64 9.45 70.18 1901.92 9553.18 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:02 PM 5159248 6963300 2723184 34.55 2688 1993868 1021632 11.44 234816 2190204 112888 11:34:01 PM 5019500 6984384 2862932 36.32 2688 2143004 946012 10.59 227620 2293024 104840 11:35:01 PM 4918012 6923452 2964420 37.61 2688 2183152 1004140 11.24 274964 2342920 18988 11:36:01 PM 4999228 6987060 2883204 36.58 2688 2165504 933248 10.45 430264 2106816 152 Average: 5023997 6964549 2858435 36.26 2688 2121382 976258 10.93 291916 2233241 59217 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:02 PM eth0 302.05 181.12 1699.07 62.34 0.00 0.00 0.00 0.00 11:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 27.36 24.91 237.21 5.51 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 43.74 38.49 345.39 11.11 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 28.75 23.90 31.19 9.83 0.00 0.00 0.00 0.00 11:36:01 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 100.79 67.28 579.67 22.27 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) 08/13/2024 _x86_64_ (2 CPU) 23:31:33 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:02 PM all 39.77 0.00 8.17 7.80 0.10 44.16 11:33:02 PM 0 47.95 0.00 8.10 6.56 0.10 37.28 11:33:02 PM 1 31.58 0.00 8.24 9.04 0.10 51.04 11:34:01 PM all 25.11 0.00 5.47 3.04 0.28 66.11 11:34:01 PM 0 40.26 0.00 8.15 3.56 0.23 47.80 11:34:01 PM 1 9.98 0.00 2.79 2.51 0.33 84.38 11:35:01 PM all 34.42 0.00 3.30 1.35 0.08 60.85 11:35:01 PM 0 39.40 0.00 3.34 1.24 0.08 55.94 11:35:01 PM 1 29.43 0.00 3.26 1.47 0.08 65.76 11:36:01 PM all 33.03 0.00 3.77 0.18 0.08 62.94 11:36:01 PM 0 50.68 0.00 4.09 0.20 0.10 44.93 11:36:01 PM 1 15.38 0.00 3.44 0.17 0.07 80.95 Average: all 33.15 0.00 5.17 3.09 0.13 58.45 Average: 0 44.61 0.00 5.90 2.88 0.13 46.48 Average: 1 21.69 0.00 4.44 3.30 0.14 70.42