---> uname -a: Linux prd-centos7-builder-4c-4g-9173.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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: 2799.996 BogoMIPS: 5599.99 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.8G 0 7.8G 0% /dev tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs 7.8G 17M 7.8G 1% /run tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup /dev/vda1 80G 5.6G 75G 7% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15884 782 13009 16 2092 14779 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:ba:bb:2e brd ff:ff:ff:ff:ff:ff inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86191sec preferred_lft 86191sec inet6 fe80::f816:3eff:feba:bb2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:b9:36:6d 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 02/24/2024 _x86_64_ (4 CPU) 07:23:46 AM LINUX RESTART 07:24:02 AM tps rtps wtps bread/s bwrtn/s 07:25:02 AM 192.53 87.73 104.81 10150.84 41353.90 07:26:01 AM 129.74 7.10 122.64 764.50 5734.04 07:27:01 AM 293.60 2.35 291.26 407.59 9283.51 Average: 205.78 32.23 173.55 3756.32 18740.19 07:24:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:25:02 AM 13685728 2580228 15.86 2620 1754140 1048572 6.06 667540 1558288 73884 07:26:01 AM 13404036 2861920 17.59 2620 1955144 1092716 6.31 749452 1721212 172620 07:27:01 AM 13346724 2919232 17.95 2620 2020228 1049132 6.06 863656 1639476 38764 Average: 13478829 2787127 17.13 2620 1909837 1063473 6.14 760216 1639659 95089 07:24:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:25:02 AM eth0 326.26 238.63 1242.90 56.91 0.00 0.00 0.00 07:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 63.00 51.55 693.04 5.82 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 32.58 26.98 177.58 17.91 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 140.03 105.30 701.64 26.83 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 02/24/2024 _x86_64_ (4 CPU) 07:23:46 AM LINUX RESTART 07:24:02 AM CPU %user %nice %system %iowait %steal %idle 07:25:02 AM all 18.20 0.00 5.17 19.24 0.08 57.31 07:25:02 AM 0 15.98 0.00 4.57 23.68 0.09 55.68 07:25:02 AM 1 13.88 0.00 4.58 17.67 0.07 63.81 07:25:02 AM 2 24.93 0.00 6.48 16.88 0.09 51.61 07:25:02 AM 3 18.10 0.00 5.06 18.69 0.09 58.06 07:26:01 AM all 13.85 0.00 1.15 4.93 0.05 80.02 07:26:01 AM 0 17.89 0.00 1.41 3.30 0.07 77.33 07:26:01 AM 1 9.52 0.00 0.88 3.87 0.05 85.67 07:26:01 AM 2 8.90 0.00 0.79 4.42 0.05 85.84 07:26:01 AM 3 19.13 0.00 1.54 8.14 0.05 71.14 07:27:01 AM all 17.85 0.00 1.30 2.00 0.06 78.79 07:27:01 AM 0 14.70 0.00 1.45 1.23 0.05 82.56 07:27:01 AM 1 12.44 0.00 1.17 2.23 0.05 84.10 07:27:01 AM 2 18.43 0.00 1.06 1.59 0.07 78.85 07:27:01 AM 3 25.93 0.00 1.50 2.95 0.07 69.55 Average: all 16.63 0.00 2.52 8.64 0.07 72.14 Average: 0 16.19 0.00 2.47 9.32 0.07 71.96 Average: 1 11.94 0.00 2.20 7.85 0.06 77.95 Average: 2 17.35 0.00 2.73 7.51 0.07 72.34 Average: 3 21.08 0.00 2.69 9.88 0.07 66.28