---> uname -a: Linux prd-centos8-builder-2c-2g-15010.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 3991 19 3053 6726 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:1a:72:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86002sec preferred_lft 86002sec inet6 fe80::f816:3eff:fe1a:7232/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:b7:08:d3 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) 01/09/2024 _x86_64_ (2 CPU) 17:35:16 LINUX RESTART (2 CPU) 05:36:01 PM tps rtps wtps bread/s bwrtn/s 05:37:01 PM 34.66 17.38 17.28 3629.46 2111.21 05:38:01 PM 75.24 7.00 68.24 1304.77 4555.31 05:39:01 PM 104.22 2.00 102.22 64.79 11451.41 05:40:01 PM 98.12 2.08 96.04 184.97 13376.55 05:41:01 PM 112.36 0.28 112.08 17.20 14840.64 Average: 84.92 5.75 79.17 1040.27 9266.90 05:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:37:01 PM 5456708 7084864 2425580 30.77 2688 1821904 897260 10.05 161192 1981200 47956 05:38:01 PM 5191260 7036768 2691028 34.14 2688 2028344 897596 10.05 192272 2174720 133484 05:39:01 PM 4836860 6964012 3045428 38.64 2688 2299068 996184 11.15 213252 2464284 147296 05:40:01 PM 4338864 6927872 3543424 44.95 2688 2741856 1009108 11.30 242000 2866416 303764 05:41:01 PM 4084328 6875204 3797960 48.18 2688 2921104 959152 10.74 468748 2845652 98084 Average: 4781604 6977744 3100684 39.34 2688 2362455 951860 10.66 255493 2466454 146117 05:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 252.00 150.52 905.52 55.35 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 55.65 45.73 665.63 5.42 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 72.15 54.64 971.50 8.51 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 65.83 52.37 944.63 6.75 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 20.56 20.63 73.69 5.49 0.00 0.00 0.00 0.00 05:41:01 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 93.24 64.78 712.21 16.30 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) 01/09/2024 _x86_64_ (2 CPU) 17:35:16 LINUX RESTART (2 CPU) 05:36:01 PM CPU %user %nice %system %iowait %steal %idle 05:37:01 PM all 17.26 0.00 2.50 14.39 0.08 65.78 05:37:01 PM 0 16.76 0.00 2.78 16.17 0.08 64.20 05:37:01 PM 1 17.76 0.00 2.21 12.62 0.07 67.35 05:38:01 PM all 25.97 0.00 2.91 13.40 0.08 57.64 05:38:01 PM 0 20.51 0.00 2.48 12.40 0.07 64.54 05:38:01 PM 1 31.44 0.00 3.34 14.41 0.10 50.71 05:39:01 PM all 34.33 0.00 3.96 5.21 0.13 56.37 05:39:01 PM 0 30.70 0.00 4.21 5.18 0.12 59.80 05:39:01 PM 1 37.95 0.00 3.72 5.25 0.13 52.95 05:40:01 PM all 41.11 0.00 4.76 4.47 0.16 49.50 05:40:01 PM 0 34.59 0.00 4.44 3.19 0.15 57.63 05:40:01 PM 1 47.63 0.00 5.09 5.75 0.17 41.36 05:41:01 PM all 41.57 0.00 3.84 6.69 0.13 47.76 05:41:01 PM 0 40.10 0.00 4.13 7.25 0.12 48.40 05:41:01 PM 1 43.04 0.00 3.54 6.14 0.15 47.13 Average: all 32.04 0.00 3.59 8.84 0.12 55.41 Average: 0 28.52 0.00 3.61 8.85 0.11 58.92 Average: 1 35.56 0.00 3.58 8.83 0.12 51.91