---> uname -a: Linux prd-centos8-builder-2c-2g-10122.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: 2800.000 BogoMIPS: 5600.00 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 702 3912 19 3082 6677 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:96:0d:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fe96:d43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:91:d9:86 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) 11/25/2024 _x86_64_ (2 CPU) 11:59:23 LINUX RESTART (2 CPU) 12:00:00 PM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 89.22 85.03 4.19 46912.57 101.80 12:01:01 PM 132.78 20.51 112.28 3653.64 7201.83 12:02:01 PM 143.24 0.23 143.01 48.22 17109.79 12:03:01 PM 154.45 1.53 152.92 163.55 31569.61 Average: 142.99 8.14 134.86 1707.47 18455.92 12:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 5816076 7289824 2066348 26.21 2688 1672076 852520 9.55 156060 1644252 1480 12:01:01 PM 5047780 6935524 2834644 35.96 2688 2074920 1057604 11.84 269684 2255808 131880 12:02:01 PM 3967592 6722716 3914832 49.67 2688 2911360 1262208 14.13 369584 3121052 633428 12:03:01 PM 4017116 6847004 3865308 49.04 2688 2973748 1016504 11.38 450344 2954200 1300 Average: 4712141 6948767 3170283 40.22 2688 2408026 1047209 11.73 311418 2493828 192022 12:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 444.31 353.29 841.24 33.03 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 329.89 206.98 2175.28 63.79 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 175.61 122.31 2760.01 15.02 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 30.67 30.14 35.68 10.79 0.00 0.00 0.00 0.00 12:03:01 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 181.17 121.96 1649.77 29.89 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) 11/25/2024 _x86_64_ (2 CPU) 11:59:23 LINUX RESTART (2 CPU) 12:00:00 PM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 11.48 0.00 17.52 8.46 0.30 62.24 12:00:01 PM 0 10.91 0.00 16.36 15.15 0.00 57.58 12:00:01 PM 1 12.05 0.00 18.67 1.81 0.60 66.87 12:01:01 PM all 34.29 0.00 6.52 5.32 0.11 53.76 12:01:01 PM 0 29.71 0.00 6.38 5.88 0.10 57.94 12:01:01 PM 1 38.87 0.00 6.66 4.77 0.12 49.59 12:02:01 PM all 46.24 0.00 8.04 4.38 0.10 41.25 12:02:01 PM 0 34.70 0.00 7.16 5.09 0.10 52.95 12:02:01 PM 1 57.80 0.00 8.92 3.66 0.10 29.52 12:03:01 PM all 34.67 0.00 5.44 11.23 0.12 48.54 12:03:01 PM 0 28.23 0.00 5.61 11.19 0.12 54.86 12:03:01 PM 1 41.11 0.00 5.27 11.28 0.12 42.23 Average: all 38.16 0.00 6.77 6.99 0.11 47.98 Average: 0 30.70 0.00 6.48 7.45 0.10 55.27 Average: 1 45.61 0.00 7.06 6.53 0.12 40.69