---> uname -a: Linux prd-centos7-docker-1c-4g-24.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 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 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 564 5117 16 2138 6963 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:71:ed:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.66/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fe71:edc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:96:be:4b 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 02/19/2025 _x86_64_ (2 CPU) 02:40:49 AM LINUX RESTART 02:41:01 AM tps rtps wtps bread/s bwrtn/s 02:42:01 AM 145.18 62.56 82.61 8404.86 37426.51 02:43:01 AM 131.21 2.86 128.35 233.87 2836.66 02:44:01 AM 106.81 10.37 96.44 1156.10 6549.96 Average: 127.74 25.25 102.49 3262.93 15595.88 02:41:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:42:01 AM 5916028 2092700 26.13 2620 1617044 772436 8.53 353632 1500356 19096 02:43:01 AM 5153612 2855116 35.65 2620 1736108 1416864 15.64 1092372 1509288 77024 02:44:01 AM 5378660 2630068 32.84 2620 1993700 843064 9.31 742932 1581532 153104 Average: 5482767 2525961 31.54 2620 1782284 1010788 11.16 729645 1530392 83075 02:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:42:01 AM eth0 149.88 85.56 356.62 16.95 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 282.13 197.03 1610.65 59.60 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 83.90 79.30 854.21 12.78 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 172.04 120.68 940.94 29.80 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 02/19/2025 _x86_64_ (2 CPU) 02:40:49 AM LINUX RESTART 02:41:01 AM CPU %user %nice %system %iowait %steal %idle 02:42:01 AM all 12.15 0.00 6.30 24.27 0.09 57.19 02:42:01 AM 0 11.82 0.00 6.32 22.98 0.09 58.79 02:42:01 AM 1 12.48 0.00 6.29 25.54 0.09 55.60 02:43:01 AM all 27.02 0.00 1.99 1.76 0.09 69.14 02:43:01 AM 0 27.97 0.00 2.08 2.58 0.09 67.28 02:43:01 AM 1 26.08 0.00 1.87 0.97 0.09 71.00 02:44:01 AM all 39.10 0.00 2.96 0.92 0.10 56.91 02:44:01 AM 0 56.80 0.00 3.91 1.12 0.11 38.06 02:44:01 AM 1 22.02 0.00 2.06 0.72 0.10 75.10 Average: all 26.01 0.00 3.76 9.05 0.10 61.08 Average: 0 31.92 0.00 4.11 9.00 0.09 54.87 Average: 1 20.18 0.00 3.41 9.10 0.09 67.22