---> uname -a: Linux prd-centos8-builder-2c-1g-17205.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 702 3915 19 3079 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:2c:d1:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85904sec preferred_lft 85904sec inet6 fe80::f816:3eff:fe2c:d181/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:d2:e8:1e 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/01/2024 _x86_64_ (2 CPU) 17:00:32 LINUX RESTART (2 CPU) 05:01:01 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 105.84 14.89 90.95 4520.07 8965.92 05:03:01 PM 10.71 5.88 4.83 881.03 163.83 05:04:01 PM 143.91 1.50 142.41 130.11 24049.76 05:05:01 PM 12.58 0.00 12.58 0.00 2355.00 05:06:01 PM 1.97 0.00 1.97 0.00 76.94 05:07:01 PM 6.88 5.35 1.53 1070.40 263.43 05:08:01 PM 65.26 7.36 57.90 1373.81 4085.99 Average: 49.60 5.00 44.60 1140.03 5708.75 05:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 5287072 7001032 2595364 32.93 2688 1910492 1256412 14.07 255220 2062668 36 05:03:01 PM 5195496 6958328 2686940 34.09 2688 1957572 1301360 14.57 265036 2139196 21116 05:04:01 PM 4402304 6822400 3480132 44.15 2688 2580160 1361240 15.24 272100 2779180 65600 05:05:01 PM 4401744 6821840 3480692 44.16 2688 2580160 1361240 15.24 272100 2779504 4 05:06:01 PM 4395812 6815912 3486624 44.23 2688 2580164 1361240 15.24 272100 2785352 4 05:07:01 PM 4405924 6903728 3476512 44.10 2688 2655160 970980 10.87 445028 2598096 43672 05:08:01 PM 4154716 6884660 3727720 47.29 2688 2867916 990920 11.10 480564 2778568 139292 Average: 4606153 6886843 3276283 41.56 2688 2447375 1229056 13.76 323164 2560366 38532 05:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 PM eth0 271.08 148.05 1497.28 58.63 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 13.78 11.53 7.57 2.21 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 5.77 5.77 11.58 11.58 0.00 0.00 0.00 0.00 05:04:01 PM eth0 63.79 48.89 1053.62 15.52 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 PM eth0 0.37 0.45 0.03 0.04 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 PM eth0 0.47 0.48 0.05 0.04 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 2.38 2.38 5.51 5.51 0.00 0.00 0.00 0.00 05:07:01 PM eth0 9.08 7.76 7.00 9.13 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 61.71 53.68 586.10 8.28 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 2.45 2.45 0.00 0.00 0.00 0.00 Average: eth0 60.08 38.71 450.41 13.42 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/01/2024 _x86_64_ (2 CPU) 17:00:32 LINUX RESTART (2 CPU) 05:01:01 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 22.27 0.00 4.51 2.01 0.08 71.13 05:02:01 PM 0 21.77 0.00 4.03 1.02 0.08 73.09 05:02:01 PM 1 22.76 0.00 4.99 3.00 0.08 69.16 05:03:01 PM all 4.26 0.00 0.99 0.15 0.05 94.54 05:03:01 PM 0 0.89 0.00 0.77 0.02 0.05 98.28 05:03:01 PM 1 7.64 0.00 1.22 0.28 0.05 90.81 05:04:01 PM all 30.34 0.00 6.33 3.59 0.13 59.62 05:04:01 PM 0 6.23 0.00 3.71 4.01 0.13 85.92 05:04:01 PM 1 54.53 0.00 8.95 3.16 0.12 33.24 05:05:01 PM all 1.39 0.00 0.62 0.15 0.12 97.72 05:05:01 PM 0 2.21 0.00 0.83 0.13 0.17 96.66 05:05:01 PM 1 0.57 0.00 0.42 0.17 0.07 98.78 05:06:01 PM all 1.49 0.00 0.42 0.02 0.09 97.98 05:06:01 PM 0 0.63 0.00 0.08 0.00 0.02 99.27 05:06:01 PM 1 2.35 0.00 0.76 0.03 0.17 96.69 05:07:01 PM all 6.94 0.00 1.74 0.15 0.08 91.09 05:07:01 PM 0 8.21 0.00 1.55 0.07 0.03 90.14 05:07:01 PM 1 5.67 0.00 1.92 0.24 0.13 92.04 05:08:01 PM all 38.86 0.00 5.01 0.85 0.13 55.14 05:08:01 PM 0 13.59 0.00 3.83 0.52 0.12 81.94 05:08:01 PM 1 64.09 0.00 6.19 1.18 0.15 28.38 Average: all 15.12 0.00 2.81 0.99 0.10 80.98 Average: 0 7.65 0.00 2.12 0.83 0.09 89.32 Average: 1 22.60 0.00 3.50 1.15 0.11 72.64