---> uname -a: Linux prd-centos8-builder-2c-2g-38581.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 683 3941 19 3072 6696 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:09:9a:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fe09:9a7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:5f:6b:7b 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) 10/03/2024 _x86_64_ (2 CPU) 22:52:22 LINUX RESTART (2 CPU) 10:53:01 PM tps rtps wtps bread/s bwrtn/s 10:54:01 PM 140.29 24.64 115.64 6624.19 7928.62 10:55:01 PM 143.23 0.17 143.06 46.53 17459.12 10:56:01 PM 154.50 1.48 153.02 165.14 30783.67 Average: 146.00 8.76 137.24 2278.74 18723.88 10:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 PM 5046816 6951432 2835616 35.97 2688 2090588 1026008 11.49 271604 2252736 154936 10:55:01 PM 4155384 6752352 3727048 47.28 2688 2758236 1231612 13.79 338616 2982924 473684 10:56:01 PM 4036084 6856816 3846348 48.80 2688 2965000 1002520 11.23 452468 2936048 14256 Average: 4412761 6853533 3469671 44.02 2688 2604608 1086713 12.17 354229 2723903 214292 10:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 346.00 220.18 2218.03 62.85 0.00 0.00 0.00 0.00 10:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 173.12 126.83 2689.77 15.05 0.00 0.00 0.00 0.00 10:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 30.64 30.39 35.76 10.97 0.00 0.00 0.00 0.00 10:56:01 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 183.25 125.80 1647.80 29.62 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) 10/03/2024 _x86_64_ (2 CPU) 22:52:22 LINUX RESTART (2 CPU) 10:53:01 PM CPU %user %nice %system %iowait %steal %idle 10:54:01 PM all 34.61 0.00 7.35 4.63 0.09 53.32 10:54:01 PM 0 47.01 0.00 8.79 7.15 0.08 36.96 10:54:01 PM 1 22.22 0.00 5.91 2.11 0.10 69.65 10:55:01 PM all 42.36 0.00 7.44 6.41 0.11 43.69 10:55:01 PM 0 53.63 0.00 8.25 6.02 0.10 31.99 10:55:01 PM 1 31.11 0.00 6.63 6.80 0.12 55.35 10:56:01 PM all 38.79 0.00 6.11 9.15 0.10 45.84 10:56:01 PM 0 44.52 0.00 6.36 8.73 0.10 40.28 10:56:01 PM 1 33.06 0.00 5.87 9.56 0.10 51.41 Average: all 38.59 0.00 6.97 6.73 0.10 47.61 Average: 0 48.39 0.00 7.80 7.30 0.09 36.41 Average: 1 28.80 0.00 6.14 6.16 0.11 58.80