---> uname -a: Linux prd-centos7-builder-2c-2g-3475.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): 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: 2799.998 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): 0,1 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 576 5062 16 2182 6949 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:ea:29:99 brd ff:ff:ff:ff:ff:ff inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:feea:2999/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:04:7a:a3 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-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 04/01/2024 _x86_64_ (2 CPU) 12:14:48 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 158.18 74.59 83.58 8831.17 38295.29 12:17:01 AM 234.13 15.91 218.22 1716.59 9353.86 12:18:01 AM 210.41 1.63 208.78 214.43 7006.90 Average: 200.90 30.72 170.18 3588.16 18221.53 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5802672 2206064 27.55 2620 1657604 860464 9.50 466700 1495956 36540 12:17:01 AM 5364280 2644456 33.02 2620 2000272 859496 9.49 625868 1699668 123704 12:18:01 AM 5225516 2783220 34.75 2620 2102036 874188 9.65 828584 1616048 83728 Average: 5464156 2544580 31.77 2620 1919971 864716 9.55 640384 1603891 81324 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 AM eth0 292.07 186.76 1087.92 58.34 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 154.66 128.30 1816.03 16.10 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 60.17 51.21 294.60 9.96 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.99 122.10 1066.23 28.14 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-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 04/01/2024 _x86_64_ (2 CPU) 12:14:48 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 17.74 0.00 7.11 19.77 0.10 55.27 12:16:01 AM 0 17.58 0.00 7.38 23.80 0.10 51.13 12:16:01 AM 1 17.91 0.00 6.83 15.73 0.10 59.42 12:17:01 AM all 32.41 0.00 3.90 7.23 0.10 56.35 12:17:01 AM 0 47.59 0.00 5.20 8.72 0.11 38.39 12:17:01 AM 1 17.69 0.00 2.65 5.79 0.10 73.77 12:18:01 AM all 33.75 0.00 2.27 5.87 0.12 57.98 12:18:01 AM 0 56.14 0.00 3.11 7.98 0.13 32.64 12:18:01 AM 1 12.57 0.00 1.46 3.85 0.12 82.00 Average: all 27.94 0.00 4.44 10.98 0.11 56.53 Average: 0 40.18 0.00 5.26 13.61 0.11 40.84 Average: 1 16.04 0.00 3.63 8.42 0.11 71.80