---> uname -a: Linux prd-centos8-builder-2c-2g-34043.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 722 3928 19 3046 6657 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:fa:4e:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fefa:4e4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:d4:06:69 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) 10/02/2024 _x86_64_ (2 CPU) 09:57:15 LINUX RESTART (2 CPU) 09:58:01 AM tps rtps wtps bread/s bwrtn/s 09:59:01 AM 141.99 13.83 128.16 2380.67 8396.50 10:00:01 AM 123.98 0.17 123.81 46.52 15499.65 10:01:01 AM 115.24 0.83 114.41 71.96 28136.25 Average: 127.07 4.94 122.12 833.01 17344.73 09:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 AM 5031048 6950344 2851384 36.17 2688 2100076 1010160 11.31 255032 2263568 133084 10:00:01 AM 4120544 6729548 3761888 47.72 2688 2769824 1256380 14.07 340776 3015032 495464 10:01:01 AM 4106092 6894764 3776340 47.91 2688 2934260 988468 11.07 447232 2877440 39024 Average: 4419228 6858219 3463204 43.94 2688 2601387 1085003 12.15 347680 2718680 222524 09:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 176.74 118.64 1649.37 21.14 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 151.95 102.22 2596.83 17.81 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 17.61 14.63 17.85 3.66 0.00 0.00 0.00 0.00 10:01:01 AM 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 115.43 78.49 1421.27 14.20 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) 10/02/2024 _x86_64_ (2 CPU) 09:57:15 LINUX RESTART (2 CPU) 09:58:01 AM CPU %user %nice %system %iowait %steal %idle 09:59:01 AM all 34.10 0.00 6.66 5.25 0.10 53.89 09:59:01 AM 0 23.97 0.00 5.75 6.84 0.08 63.36 09:59:01 AM 1 44.25 0.00 7.58 3.66 0.12 44.40 10:00:01 AM all 44.79 0.00 7.50 6.28 0.15 41.27 10:00:01 AM 0 33.60 0.00 7.28 7.50 0.15 51.47 10:00:01 AM 1 55.95 0.00 7.72 5.08 0.15 31.10 10:01:01 AM all 15.55 0.00 3.90 52.22 0.12 28.22 10:01:01 AM 0 12.90 0.00 3.58 52.75 0.10 30.67 10:01:01 AM 1 18.19 0.00 4.22 51.69 0.13 25.77 Average: all 31.48 0.00 6.02 21.24 0.12 41.14 Average: 0 23.49 0.00 5.53 22.35 0.11 48.52 Average: 1 39.47 0.00 6.51 20.13 0.13 33.76