---> uname -a: Linux prd-centos8-builder-2c-8g-9033.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 19G 22G 46% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 2354 17 4694 6733 Swap: 1023 2 1021 ---> 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:2e:fb:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85249sec preferred_lft 85249sec inet6 fe80::f816:3eff:fe2e:fbf5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:d2:a3:b6 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 (prd-centos8-builder-2c-8g-9033.novalocal) 04/19/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 38.38 0.37 38.01 70.23 2539.38 12:02:01 AM 127.97 0.28 127.68 8.66 17701.43 12:03:01 AM 87.22 4.45 82.78 364.62 53068.75 12:04:01 AM 136.32 31.71 104.62 1297.17 61346.10 12:05:01 AM 187.27 14.13 173.14 898.38 77259.66 12:06:01 AM 93.60 9.85 83.76 536.09 59268.53 12:07:01 AM 132.24 72.39 59.85 10077.04 24129.39 Average: 114.71 19.02 95.69 1892.89 42183.17 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 276728 4147808 7605700 96.49 2688 3985196 3643700 40.80 799632 6284324 9832 12:02:01 AM 136528 4234828 7745900 98.27 2636 4197112 3496792 39.15 1159544 6035612 386684 12:03:01 AM 128128 4222744 7754300 98.37 2636 4184308 3496792 39.15 1976896 5216152 383312 12:04:01 AM 128952 4237588 7753476 98.36 2636 4201044 3531016 39.54 2210268 5029976 396660 12:05:01 AM 159172 4260588 7723256 97.98 2544 4205576 3543940 39.68 2214188 5040616 325804 12:06:01 AM 291656 4253744 7590772 96.30 2544 4073720 3541000 39.65 1633116 5500144 23588 12:07:01 AM 2481188 6887356 5401240 68.52 2544 4517504 1008696 11.29 1776392 3167168 6996 Average: 514622 4606379 7367806 93.47 2604 4194923 3180277 35.61 1681434 5181999 218982 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 48.84 47.94 16.76 53.56 0.00 0.00 0.00 0.00 12:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 154.29 135.59 1889.52 24.78 0.00 0.00 0.00 0.00 12:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 159.65 360.14 39.23 13263.49 0.00 0.00 0.00 0.00 12:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 45.98 45.00 244.11 16.95 0.00 0.00 0.00 0.00 12:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 AM eth0 32.63 30.89 60.57 12.74 0.00 0.00 0.00 0.00 12:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 12:06:01 AM eth0 24.56 24.54 29.74 13.28 0.00 0.00 0.00 0.00 12:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 56.71 40.74 1222.59 10.18 0.00 0.00 0.00 0.00 12:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 74.68 97.85 500.51 1913.61 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 (prd-centos8-builder-2c-8g-9033.novalocal) 04/19/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 28.88 0.06 2.91 0.31 0.08 67.76 12:01:01 AM 0 28.91 0.08 3.63 0.48 0.08 66.81 12:01:01 AM 1 28.86 0.03 2.19 0.13 0.08 68.71 12:02:01 AM all 31.98 0.00 7.21 3.08 0.12 57.62 12:02:01 AM 0 17.02 0.00 7.90 4.77 0.12 70.19 12:02:01 AM 1 46.89 0.00 6.51 1.39 0.12 45.09 12:03:01 AM all 30.74 0.00 4.39 2.77 0.11 61.99 12:03:01 AM 0 15.58 0.00 3.15 4.32 0.10 76.85 12:03:01 AM 1 45.91 0.00 5.63 1.22 0.12 47.12 12:04:01 AM all 39.34 0.00 5.40 3.46 0.13 51.66 12:04:01 AM 0 13.45 0.00 4.48 5.74 0.12 76.21 12:04:01 AM 1 65.21 0.00 6.32 1.19 0.15 27.13 12:05:01 AM all 42.56 0.00 7.10 4.03 0.12 46.20 12:05:01 AM 0 44.29 0.00 5.25 2.41 0.12 47.95 12:05:01 AM 1 40.84 0.00 8.95 5.65 0.12 44.45 12:06:01 AM all 51.80 0.00 5.87 2.75 0.11 39.47 12:06:01 AM 0 45.23 0.00 7.26 2.73 0.10 44.68 12:06:01 AM 1 58.36 0.00 4.49 2.77 0.12 34.26 12:07:01 AM all 25.29 0.00 4.62 2.67 0.08 67.34 12:07:01 AM 0 16.44 0.00 4.32 3.33 0.08 75.83 12:07:01 AM 1 34.14 0.00 4.92 2.01 0.08 58.85 Average: all 35.80 0.01 5.36 2.72 0.11 56.00 Average: 0 25.85 0.01 5.14 3.40 0.10 65.49 Average: 1 45.74 0.00 5.57 2.05 0.11 46.52