---> uname -a: Linux prd-centos8-builder-4c-4g-6306.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11150 19 3828 14639 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:99:73:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fe99:7330/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:29:1d:1b 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-4c-4g-6306.novalocal) 04/10/2024 _x86_64_ (4 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 63.80 4.07 59.73 1241.99 5011.08 12:02:01 AM 76.57 1.72 74.85 146.57 7452.42 12:03:01 AM 78.59 0.03 78.56 11.86 4435.45 12:04:01 AM 77.19 0.82 76.37 90.92 34676.79 Average: 74.03 1.66 72.38 372.83 12892.57 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 11660872 13983324 4478572 27.75 2688 2525388 2118736 12.33 343020 3723740 51704 12:02:01 AM 10615904 13170200 5523540 34.22 2688 2753788 3004976 17.48 479576 4617820 83012 12:03:01 AM 10234488 13431456 5904956 36.59 2688 3392816 2535572 14.75 812848 4656964 626100 12:04:01 AM 11427632 14998768 4711812 29.19 2688 3766064 1134244 6.60 985308 3294716 716 Average: 10984724 13895937 5154720 31.94 2688 3109514 2198382 12.79 655188 4073310 190383 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 144.45 117.73 1966.14 16.90 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 883.69 883.69 885.69 885.69 0.00 0.00 0.00 0.00 12:02:01 AM eth0 173.22 137.31 3448.60 19.36 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 837.44 837.44 842.79 842.79 0.00 0.00 0.00 0.00 12:03:01 AM eth0 98.67 77.69 1138.50 10.55 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 82.27 85.09 47.12 163.86 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 Average: lo 430.34 430.34 432.18 432.18 0.00 0.00 0.00 0.00 Average: eth0 124.66 104.46 1650.31 52.66 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-4c-4g-6306.novalocal) 04/10/2024 _x86_64_ (4 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 60.48 0.02 2.48 0.73 0.17 36.11 12:01:01 AM 0 70.56 0.02 1.00 0.00 0.15 28.27 12:01:01 AM 1 57.86 0.00 2.56 0.82 0.17 38.59 12:01:01 AM 2 53.20 0.07 3.38 1.16 0.15 42.05 12:01:01 AM 3 60.29 0.00 2.99 0.95 0.22 35.55 12:02:01 AM all 51.53 0.00 3.35 1.21 0.11 43.81 12:02:01 AM 0 52.32 0.00 3.20 0.67 0.10 43.71 12:02:01 AM 1 47.55 0.00 2.67 1.08 0.10 48.61 12:02:01 AM 2 51.49 0.00 2.80 1.99 0.12 43.61 12:02:01 AM 3 54.78 0.00 4.74 1.10 0.10 39.28 12:03:01 AM all 51.71 0.00 3.26 0.47 0.10 44.46 12:03:01 AM 0 41.12 0.00 2.24 0.12 0.08 56.44 12:03:01 AM 1 48.73 0.00 1.88 0.30 0.13 48.95 12:03:01 AM 2 46.82 0.00 5.78 0.66 0.08 46.66 12:03:01 AM 3 70.16 0.00 3.13 0.81 0.10 25.80 12:04:01 AM all 20.25 0.00 2.36 3.79 0.10 73.49 12:04:01 AM 0 15.84 0.00 1.79 1.64 0.08 80.64 12:04:01 AM 1 28.19 0.00 2.94 5.71 0.12 63.05 12:04:01 AM 2 7.96 0.00 1.76 3.62 0.12 86.55 12:04:01 AM 3 29.07 0.00 2.97 4.22 0.08 63.65 Average: all 45.99 0.01 2.86 1.55 0.12 49.47 Average: 0 44.97 0.00 2.05 0.61 0.10 52.26 Average: 1 45.59 0.00 2.51 1.98 0.13 49.79 Average: 2 39.84 0.02 3.43 1.86 0.12 54.74 Average: 3 53.58 0.00 3.46 1.77 0.13 41.07