---> uname -a: Linux prd-centos8-builder-2c-2g-42882.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 694 3919 19 3083 6685 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:96:ed:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fe96:ed25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:01:3b:f7 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) 10/15/2024 _x86_64_ (2 CPU) 23:47:43 LINUX RESTART (2 CPU) 11:48:01 PM tps rtps wtps bread/s bwrtn/s 11:49:01 PM 212.89 86.37 126.52 14097.48 42100.35 11:50:01 PM 122.13 6.90 115.23 1282.24 10324.63 11:51:01 PM 187.24 1.48 185.75 176.07 37280.82 Average: 174.09 31.59 142.50 5185.76 29902.61 11:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 PM 5159404 6935020 2723028 34.55 2688 1965256 1053776 11.80 234420 2190712 114520 11:50:01 PM 4767816 6894772 3114616 39.51 2688 2297736 1134388 12.70 281272 2459564 182472 11:51:01 PM 4044512 6876692 3837920 48.69 2688 2976944 976796 10.94 453112 2921312 49760 Average: 4657244 6902161 3225188 40.92 2688 2413312 1054987 11.81 322935 2523863 115584 11:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 319.27 197.07 1963.34 62.10 0.00 0.00 0.00 0.00 11:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 62.50 51.73 611.16 8.08 0.00 0.00 0.00 0.00 11:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 178.57 115.71 2450.13 17.56 0.00 0.00 0.00 0.00 11:51:01 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 186.79 121.51 1674.89 29.25 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) 10/15/2024 _x86_64_ (2 CPU) 23:47:43 LINUX RESTART (2 CPU) 11:48:01 PM CPU %user %nice %system %iowait %steal %idle 11:49:01 PM all 43.18 0.03 9.16 8.09 0.10 39.43 11:49:01 PM 0 38.53 0.02 8.21 5.56 0.10 47.58 11:49:01 PM 1 47.86 0.05 10.11 10.63 0.10 31.25 11:50:01 PM all 33.63 0.00 6.84 2.19 0.10 57.25 11:50:01 PM 0 23.24 0.00 5.55 1.90 0.08 69.23 11:50:01 PM 1 44.02 0.00 8.12 2.49 0.12 45.25 11:51:01 PM all 47.39 0.00 7.33 3.72 0.11 41.45 11:51:01 PM 0 39.92 0.00 7.14 4.00 0.10 48.85 11:51:01 PM 1 54.87 0.00 7.52 3.45 0.12 34.05 Average: all 41.39 0.01 7.77 4.66 0.10 46.07 Average: 0 33.88 0.01 6.96 3.82 0.09 55.24 Average: 1 48.91 0.02 8.58 5.51 0.11 36.87