---> uname -a: Linux prd-centos7-docker-1c-4g-6595.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: 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 588 4884 16 2348 6937 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:24:c3:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe24:c3d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:03:e3:3a 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-docker-ef855c5c-0bdc-49ab-9515-d31d4bd23118.novalocal) 02/14/2024 _x86_64_ (2 CPU) 02:03:54 AM LINUX RESTART 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 227.99 10.94 217.05 1117.60 14833.31 02:07:01 AM 183.58 0.48 183.09 99.53 6761.08 Average: 205.79 5.71 200.07 608.61 10797.53 02:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5071184 2937544 36.68 2620 2204984 938284 10.36 1047232 1568556 176168 02:07:01 AM 5055376 2953352 36.88 2620 2263500 866656 9.57 970832 1630540 106944 Average: 5063280 2945448 36.78 2620 2234242 902470 9.96 1009032 1599548 141556 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:06:01 AM eth0 259.37 221.72 3815.42 25.70 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 44.97 42.89 362.73 7.99 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 152.18 132.31 2089.22 16.85 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-docker-ef855c5c-0bdc-49ab-9515-d31d4bd23118.novalocal) 02/14/2024 _x86_64_ (2 CPU) 02:03:54 AM LINUX RESTART 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 33.15 0.00 3.36 7.56 0.10 55.83 02:06:01 AM 0 26.15 0.00 2.75 7.24 0.09 63.77 02:06:01 AM 1 40.14 0.00 3.98 7.89 0.11 47.88 02:07:01 AM all 32.43 0.00 2.56 5.76 0.10 59.14 02:07:01 AM 0 14.13 0.00 1.69 4.96 0.09 79.13 02:07:01 AM 1 51.52 0.00 3.46 6.60 0.11 38.31 Average: all 32.79 0.00 2.96 6.66 0.10 57.49 Average: 0 20.05 0.00 2.21 6.08 0.09 71.57 Average: 1 45.80 0.00 3.72 7.25 0.11 43.12