---> uname -a: Linux prd-centos7-docker-1c-4g-9151.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 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: 2799.998 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 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 580 4843 16 2397 6944 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:35:e6:ab brd ff:ff:ff:ff:ff:ff inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe35:e6ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:99:2c:9e 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 12/19/2023 _x86_64_ (2 CPU) 02:10:33 AM LINUX RESTART 02:11:15 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 50.83 12.97 37.86 4768.72 15435.95 02:13:01 AM 156.20 12.21 144.00 1157.44 11870.97 02:14:01 AM 269.72 0.35 269.37 77.81 9707.31 Average: 168.03 8.13 159.89 1768.06 12076.99 02:11:15 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5626256 2382480 29.75 2620 1662964 1101196 12.16 641480 1501096 53732 02:13:01 AM 5244232 2764504 34.52 2620 2086584 918420 10.14 994444 1475196 134188 02:14:01 AM 5049904 2958832 36.95 2620 2261236 893596 9.87 995856 1624192 70596 Average: 5306797 2701939 33.74 2620 2003595 971071 10.72 877260 1533495 86172 02:11:15 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:12:01 AM eth0 338.66 214.49 1239.77 70.31 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 322.61 272.56 4802.28 37.95 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 48.83 46.19 557.11 7.50 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 228.12 174.65 2280.77 35.91 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 12/19/2023 _x86_64_ (2 CPU) 02:10:33 AM LINUX RESTART 02:11:15 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 19.72 0.00 2.31 22.77 0.06 55.14 02:12:01 AM 0 19.27 0.00 2.20 21.24 0.04 57.24 02:12:01 AM 1 20.17 0.00 2.41 24.31 0.07 53.04 02:13:01 AM all 44.05 0.00 3.53 3.73 0.20 48.50 02:13:01 AM 0 54.14 0.00 3.96 4.92 0.22 36.76 02:13:01 AM 1 34.24 0.00 3.09 2.58 0.19 59.90 02:14:01 AM all 28.40 0.00 2.36 9.32 0.11 59.81 02:14:01 AM 0 36.30 0.00 2.78 8.06 0.11 52.76 02:14:01 AM 1 20.66 0.00 1.98 10.53 0.10 66.74 Average: all 31.50 0.00 2.76 11.13 0.13 54.48 Average: 0 37.73 0.00 3.03 10.72 0.13 48.40 Average: 1 25.37 0.00 2.50 11.55 0.13 60.47