---> uname -a: Linux prd-centos8-builder-2c-2g-14650.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 3986 19 3070 6738 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:a3:b4:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86144sec preferred_lft 86144sec inet6 fe80::f816:3eff:fea3:b4e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:fb:f7:d2 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/08/2024 _x86_64_ (2 CPU) 12:05:49 LINUX RESTART (2 CPU) 12:06:01 PM tps rtps wtps bread/s bwrtn/s 12:07:01 PM 245.39 107.65 137.75 13299.08 40533.20 12:08:01 PM 110.81 6.70 104.12 1272.51 10005.68 12:09:01 PM 155.44 1.95 153.49 76.89 20175.10 12:10:01 PM 137.56 1.35 136.22 119.67 28000.00 Average: 162.30 29.41 132.89 3692.14 24679.11 12:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 PM 5305792 7008892 2576496 32.69 2688 1896756 988604 11.07 195964 2097596 86324 12:08:01 PM 4932276 6972156 2950012 37.43 2688 2217428 999084 11.19 242232 2360676 166012 12:09:01 PM 3758192 6767400 4124096 52.32 2688 3158200 1215664 13.61 417588 3265948 669580 12:10:01 PM 4091052 6910340 3791236 48.10 2688 2965436 974672 10.91 453808 2887144 28664 Average: 4521828 6914697 3360460 42.63 2688 2559455 1044506 11.70 327398 2652841 237645 12:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 345.34 207.05 1566.87 58.06 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 77.01 58.95 947.02 7.13 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 166.98 134.85 2569.14 16.11 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 29.10 29.47 55.03 10.18 0.00 0.00 0.00 0.00 12:10:01 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 154.61 107.58 1284.53 22.87 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/08/2024 _x86_64_ (2 CPU) 12:05:49 LINUX RESTART (2 CPU) 12:06:01 PM CPU %user %nice %system %iowait %steal %idle 12:07:01 PM all 33.00 0.00 5.31 24.76 0.09 36.83 12:07:01 PM 0 30.47 0.00 4.37 21.25 0.08 43.82 12:07:01 PM 1 35.52 0.00 6.25 28.26 0.10 29.87 12:08:01 PM all 37.12 0.00 4.12 3.51 0.10 55.15 12:08:01 PM 0 37.06 0.00 3.98 4.14 0.10 54.72 12:08:01 PM 1 37.19 0.00 4.25 2.87 0.10 55.59 12:09:01 PM all 52.37 0.00 5.23 8.97 0.13 33.31 12:09:01 PM 0 57.45 0.00 5.25 8.14 0.13 29.03 12:09:01 PM 1 47.28 0.00 5.20 9.79 0.12 37.61 12:10:01 PM all 36.26 0.00 3.45 7.76 0.09 52.44 12:10:01 PM 0 34.70 0.00 3.54 7.79 0.08 53.88 12:10:01 PM 1 37.82 0.00 3.36 7.73 0.10 50.99 Average: all 39.68 0.00 4.52 11.23 0.10 44.46 Average: 0 39.92 0.00 4.28 10.31 0.10 45.39 Average: 1 39.44 0.00 4.76 12.15 0.10 43.54