---> uname -a: Linux prd-centos7-docker-1c-4g-9419.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 6.3G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 588 4875 16 2357 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:35:6e:ea brd ff:ff:ff:ff:ff:ff inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86205sec preferred_lft 86205sec inet6 fe80::f816:3eff:fe35:6eea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:f4:af:68 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-15939169-ac27-4d6a-a662-dca28d2e2bbf.novalocal) 02/25/2024 _x86_64_ (2 CPU) 02:11:16 AM LINUX RESTART 02:12:02 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 157.86 12.24 145.61 1154.89 12418.88 02:14:01 AM 266.17 0.37 265.80 78.36 8770.73 Average: 212.45 6.26 206.20 612.24 10579.95 02:12:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5229180 2779556 34.71 2620 2089704 923532 10.20 1002468 1483556 111180 02:14:01 AM 5035644 2973092 37.12 2620 2253032 910488 10.05 1010780 1625696 59236 Average: 5132412 2876324 35.91 2620 2171368 917010 10.12 1006624 1554626 85208 02:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:13:01 AM eth0 351.56 298.00 4840.42 39.78 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 44.96 42.56 400.64 7.46 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 197.01 169.24 2602.45 23.49 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-15939169-ac27-4d6a-a662-dca28d2e2bbf.novalocal) 02/25/2024 _x86_64_ (2 CPU) 02:11:16 AM LINUX RESTART 02:12:02 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 47.35 0.00 3.56 3.42 0.11 45.56 02:13:01 AM 0 58.74 0.00 3.59 4.24 0.11 33.32 02:13:01 AM 1 36.19 0.00 3.54 2.63 0.09 57.55 02:14:01 AM all 31.18 0.00 2.28 8.75 0.10 57.70 02:14:01 AM 0 59.18 0.00 3.68 9.37 0.11 27.67 02:14:01 AM 1 4.53 0.00 0.96 8.13 0.08 86.28 Average: all 39.12 0.00 2.91 6.13 0.10 51.74 Average: 0 58.96 0.00 3.64 6.83 0.11 30.46 Average: 1 19.97 0.00 2.22 5.45 0.09 72.27