---> uname -a: Linux prd-centos8-builder-2c-2g-1113.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 706 3884 19 3106 6673 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:3f:2d:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe3f:2d50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:82:e8:19 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) 07/22/2024 _x86_64_ (2 CPU) 14:01:22 LINUX RESTART (2 CPU) 02:02:01 PM tps rtps wtps bread/s bwrtn/s 02:03:01 PM 149.30 23.01 126.29 5067.38 6070.44 02:04:01 PM 107.85 0.15 107.70 32.92 13062.36 02:05:01 PM 105.91 2.23 103.68 240.47 15532.17 02:06:01 PM 101.72 0.70 101.02 85.44 12817.88 Average: 116.19 6.52 109.67 1356.41 11871.17 02:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 PM 5012092 6938084 2870340 36.41 2688 2106336 1040840 11.65 257656 2278972 205436 02:04:01 PM 4685776 6902200 3196656 40.55 2688 2386184 1089084 12.19 240568 2577976 170644 02:05:01 PM 4175668 6846396 3706764 47.03 2688 2819704 1101180 12.33 279660 2979444 191836 02:06:01 PM 4063048 6917040 3819384 48.45 2688 2984264 992320 11.11 476356 2858552 34504 Average: 4484146 6900930 3398286 43.11 2688 2574122 1055856 11.82 313560 2673736 150605 02:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM eth0 309.45 188.99 1576.26 59.64 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 108.51 79.36 1514.56 10.81 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 41.92 41.28 418.09 5.59 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 28.04 27.21 105.24 15.12 0.00 0.00 0.00 0.00 02:06:01 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 121.97 84.20 903.48 22.79 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) 07/22/2024 _x86_64_ (2 CPU) 14:01:22 LINUX RESTART (2 CPU) 02:02:01 PM CPU %user %nice %system %iowait %steal %idle 02:03:01 PM all 33.15 0.00 6.95 5.73 0.13 54.03 02:03:01 PM 0 37.36 0.00 6.78 4.93 0.13 50.80 02:03:01 PM 1 28.96 0.00 7.12 6.53 0.13 57.25 02:04:01 PM all 33.14 0.00 5.79 5.32 0.13 55.63 02:04:01 PM 0 33.49 0.00 5.64 4.94 0.12 55.82 02:04:01 PM 1 32.79 0.00 5.94 5.70 0.13 55.43 02:05:01 PM all 60.69 0.00 9.31 5.08 0.13 24.78 02:05:01 PM 0 61.20 0.00 8.59 4.32 0.13 25.75 02:05:01 PM 1 60.18 0.00 10.03 5.84 0.13 23.81 02:06:01 PM all 43.18 0.00 5.26 4.99 0.11 46.46 02:06:01 PM 0 39.19 0.00 4.75 3.81 0.10 52.15 02:06:01 PM 1 47.21 0.00 5.78 6.19 0.12 40.70 Average: all 42.54 0.00 6.83 5.28 0.13 45.23 Average: 0 42.81 0.00 6.44 4.50 0.12 46.13 Average: 1 42.26 0.00 7.22 6.07 0.13 44.32