---> uname -a: Linux prd-centos8-builder-2c-2g-23465.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 688 3913 19 3095 6691 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:dc:fd:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fedc:fd47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:37:04:91 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) 09/17/2024 _x86_64_ (2 CPU) 12:02:34 LINUX RESTART (2 CPU) 12:03:01 PM tps rtps wtps bread/s bwrtn/s 12:04:01 PM 172.23 33.06 139.17 7538.15 36519.06 12:05:01 PM 125.74 0.18 125.56 46.92 14287.42 12:06:01 PM 121.33 2.22 119.11 226.99 17759.76 12:07:01 PM 97.83 0.98 96.85 116.25 10911.80 Average: 129.28 9.11 120.17 1982.16 19869.88 12:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 PM 5160312 6975264 2722120 34.53 2688 2003160 1010476 11.31 233896 2183276 128572 12:05:01 PM 4482816 6884932 3399616 43.13 2688 2566588 1110036 12.43 278972 2726316 355720 12:06:01 PM 4125596 6849260 3756836 47.66 2688 2862904 1066664 11.94 285720 3007156 178944 12:07:01 PM 4049152 6892916 3833280 48.63 2688 2969580 947240 10.61 480516 2855240 14052 Average: 4454469 6900593 3427963 43.49 2688 2600558 1033604 11.57 319776 2692997 169322 12:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 332.49 198.50 1573.77 62.60 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 115.53 78.17 1512.09 10.43 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 42.39 41.95 284.50 6.52 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 22.10 21.96 56.59 9.48 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.13 85.15 856.77 22.26 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) 09/17/2024 _x86_64_ (2 CPU) 12:02:34 LINUX RESTART (2 CPU) 12:03:01 PM CPU %user %nice %system %iowait %steal %idle 12:04:01 PM all 38.83 0.00 7.68 7.24 0.12 46.13 12:04:01 PM 0 36.74 0.00 8.26 7.59 0.13 47.27 12:04:01 PM 1 40.91 0.00 7.11 6.89 0.10 45.00 12:05:01 PM all 37.08 0.00 6.75 3.42 0.12 52.63 12:05:01 PM 0 48.60 0.00 7.21 2.89 0.12 41.19 12:05:01 PM 1 25.59 0.00 6.30 3.95 0.12 64.05 12:06:01 PM all 56.34 0.00 9.57 3.79 0.14 30.16 12:06:01 PM 0 57.63 0.00 9.37 4.12 0.13 28.74 12:06:01 PM 1 55.05 0.00 9.78 3.44 0.15 31.58 12:07:01 PM all 44.13 0.00 5.45 2.26 0.12 48.04 12:07:01 PM 0 48.44 0.00 5.37 1.27 0.13 44.79 12:07:01 PM 1 39.81 0.00 5.53 3.25 0.10 51.32 Average: all 44.09 0.00 7.36 4.17 0.12 44.25 Average: 0 47.87 0.00 7.55 3.96 0.13 40.48 Average: 1 40.31 0.00 7.17 4.38 0.12 48.02