---> uname -a: Linux prd-centos8-builder-2c-2g-8717.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 667 3946 19 3084 6713 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:b2:1e:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:feb2:1e6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:64:38:9b 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) 11/19/2024 _x86_64_ (2 CPU) 18:08:14 LINUX RESTART (2 CPU) 06:09:01 PM tps rtps wtps bread/s bwrtn/s 06:10:01 PM 157.30 13.85 143.45 2366.14 9119.61 06:11:01 PM 212.65 0.98 211.66 115.69 38866.14 Average: 184.97 7.41 177.56 1240.92 23992.88 06:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 PM 5056980 7009212 2825452 35.84 2688 2133316 957924 10.73 253900 2240836 163324 06:11:01 PM 4124336 6950172 3758096 47.68 2688 2969456 927392 10.38 444516 2857840 184632 Average: 4590658 6979692 3291774 41.76 2688 2551386 942658 10.55 349208 2549338 173978 06:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 191.42 146.40 1818.29 25.44 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 163.80 116.48 2422.63 15.77 0.00 0.00 0.00 0.00 06:11:01 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 177.61 131.44 2120.46 20.61 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) 11/19/2024 _x86_64_ (2 CPU) 18:08:14 LINUX RESTART (2 CPU) 06:09:01 PM CPU %user %nice %system %iowait %steal %idle 06:10:01 PM all 36.28 0.00 6.91 4.51 0.12 52.19 06:10:01 PM 0 28.41 0.00 6.59 3.48 0.12 61.40 06:10:01 PM 1 44.15 0.00 7.22 5.54 0.12 42.98 06:11:01 PM all 47.48 0.00 9.06 9.21 0.10 34.15 06:11:01 PM 0 45.15 0.00 8.95 8.73 0.10 37.06 06:11:01 PM 1 49.82 0.00 9.18 9.68 0.10 31.22 Average: all 41.87 0.00 7.98 6.85 0.11 43.19 Average: 0 36.78 0.00 7.77 6.11 0.11 49.24 Average: 1 46.98 0.00 8.20 7.60 0.11 37.12