---> uname -a: Linux prd-centos7-docker-2c-1g-87503.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 6.4G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 598 5127 16 2094 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:2f:ed:95 brd ff:ff:ff:ff:ff:ff inet 10.30.106.235/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86213sec preferred_lft 86213sec inet6 fe80::f816:3eff:fe2f:ed95/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:4d:3b:c7 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 11/29/2024 _x86_64_ (2 CPU) 05:03:56 PM LINUX RESTART 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 263.06 5.60 257.46 2420.65 9090.04 05:07:01 PM 146.62 4.88 141.74 333.38 4639.74 Average: 204.84 5.24 199.60 1377.02 6864.89 05:05:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 5221200 2787716 34.81 2620 2028144 958356 10.58 712644 1760912 101564 05:07:01 PM 5264340 2744576 34.27 2620 2035776 892308 9.85 788280 1637376 900 Average: 5242770 2766146 34.54 2620 2031960 925332 10.22 750462 1699144 51232 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:06:01 PM eth0 65.12 50.78 913.60 17.62 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 26.95 23.07 20.05 10.39 0.00 0.00 0.00 05:07:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.04 36.93 466.83 14.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.06 0.06 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 11/29/2024 _x86_64_ (2 CPU) 05:03:56 PM LINUX RESTART 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 31.19 0.00 4.76 8.02 0.13 55.89 05:06:01 PM 0 23.88 0.00 4.64 5.78 0.14 65.56 05:06:01 PM 1 38.69 0.00 4.87 10.31 0.14 45.99 05:07:01 PM all 32.23 0.00 3.33 2.95 0.11 61.39 05:07:01 PM 0 12.38 0.00 2.72 1.73 0.09 83.09 05:07:01 PM 1 53.32 0.00 3.98 4.25 0.13 38.32 Average: all 31.71 0.00 4.05 5.49 0.12 58.63 Average: 0 18.10 0.00 3.67 3.74 0.11 74.38 Average: 1 45.91 0.00 4.43 7.32 0.13 42.21