---> uname -a: Linux prd-centos7-builder-2c-1g-7167.novalocal 3.10.0-1160.105.1.el7.x86_64 #1 SMP Thu Dec 7 15:39:45 UTC 2023 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: 2799.996 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): 0,1 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 586 5039 16 2195 6946 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:88:a5:72 brd ff:ff:ff:ff:ff:ff inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe88:a572/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:8b:d8:cf 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/16/2024 _x86_64_ (2 CPU) 06:25:08 AM LINUX RESTART 06:26:01 AM tps rtps wtps bread/s bwrtn/s 06:27:01 AM 36.44 0.43 36.01 13.86 6095.44 06:28:01 AM 2.45 0.02 2.43 2.13 40.61 06:29:01 AM 2.45 0.00 2.45 0.00 42.06 06:30:01 AM 71.58 10.78 60.80 1050.14 3298.93 06:31:01 AM 218.87 0.18 218.69 22.39 7566.51 Average: 66.36 2.28 64.08 217.69 3408.94 06:26:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 AM 5510196 2498540 31.20 2620 1793048 1386364 15.31 683624 1564724 76 06:28:01 AM 5628092 2380644 29.73 2620 1793304 945720 10.44 569004 1564240 56 06:29:01 AM 5625596 2383140 29.76 2620 1793476 945688 10.44 571348 1563996 48 06:30:01 AM 5368852 2639884 32.96 2620 2023452 846832 9.35 718800 1626340 133224 06:31:01 AM 5146584 2862152 35.74 2620 2134952 925040 10.21 847068 1689876 97744 Average: 5455864 2552872 31.88 2620 1907646 1009929 11.15 677969 1601835 46230 06:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:27:01 AM eth0 36.76 36.46 30.16 5.72 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 40.10 35.07 33.26 5.19 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 37.45 36.73 29.97 5.46 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 80.79 71.56 769.78 11.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 34.81 34.81 368.13 7.31 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.98 42.93 246.26 6.94 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/16/2024 _x86_64_ (2 CPU) 06:25:08 AM LINUX RESTART 06:26:01 AM CPU %user %nice %system %iowait %steal %idle 06:27:01 AM all 23.47 0.00 4.74 0.09 0.10 71.61 06:27:01 AM 0 23.87 0.00 4.77 0.14 0.10 71.12 06:27:01 AM 1 23.09 0.00 4.69 0.02 0.07 72.13 06:28:01 AM all 22.69 0.00 4.54 0.00 0.08 72.69 06:28:01 AM 0 23.13 0.00 4.54 0.00 0.07 72.26 06:28:01 AM 1 22.25 0.00 4.58 0.00 0.09 73.08 06:29:01 AM all 24.61 0.00 4.94 0.00 0.09 70.37 06:29:01 AM 0 25.50 0.00 5.01 0.00 0.10 69.38 06:29:01 AM 1 23.71 0.00 4.87 0.00 0.09 71.33 06:30:01 AM all 35.81 0.00 3.23 2.02 0.10 58.83 06:30:01 AM 0 22.69 0.00 2.31 1.74 0.09 73.17 06:30:01 AM 1 49.29 0.00 4.18 2.30 0.11 44.12 06:31:01 AM all 34.05 0.00 2.80 7.42 0.12 55.61 06:31:01 AM 0 20.21 0.00 2.37 11.63 0.14 65.65 06:31:01 AM 1 48.34 0.00 3.23 3.07 0.11 45.26 Average: all 28.12 0.00 4.05 1.90 0.10 65.82 Average: 0 23.07 0.00 3.79 2.73 0.10 70.31 Average: 1 33.24 0.00 4.31 1.07 0.09 61.29