---> uname -a: Linux prd-centos7-docker-1c-4g-9500.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: 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 613 5061 16 2146 6915 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:64:7a:68 brd ff:ff:ff:ff:ff:ff inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86224sec preferred_lft 86224sec inet6 fe80::f816:3eff:fe64:7a68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:c3:eb: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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 11/23/2024 _x86_64_ (2 CPU) 01:20:26 AM LINUX RESTART 01:21:02 AM tps rtps wtps bread/s bwrtn/s 01:22:01 AM 169.23 13.07 156.16 1519.12 8304.32 01:23:01 AM 218.12 6.73 211.39 810.66 7585.24 Average: 193.88 9.87 184.00 1161.94 7941.79 01:21:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 AM 5490464 2518272 31.44 2620 1842352 932108 10.29 791772 1452804 56120 01:23:01 AM 5209016 2799720 34.96 2620 2054508 956148 10.56 867024 1610772 88612 Average: 5349740 2658996 33.20 2620 1948430 944128 10.42 829398 1531788 72366 01:21:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:22:01 AM eth0 281.24 222.25 1906.54 54.88 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 52.53 49.60 591.56 8.12 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 165.93 135.21 1243.58 31.31 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) 11/23/2024 _x86_64_ (2 CPU) 01:20:26 AM LINUX RESTART 01:21:02 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 40.15 0.00 3.66 5.40 0.12 50.68 01:22:01 AM 0 37.01 0.00 3.13 3.13 0.12 56.60 01:22:01 AM 1 43.30 0.00 4.18 7.70 0.13 44.70 01:23:01 AM all 32.02 0.00 2.81 7.58 0.11 57.48 01:23:01 AM 0 19.32 0.00 2.55 6.24 0.10 71.79 01:23:01 AM 1 44.97 0.00 3.05 8.95 0.11 42.92 Average: all 36.02 0.00 3.22 6.51 0.11 54.13 Average: 0 28.01 0.00 2.83 4.72 0.11 64.32 Average: 1 44.14 0.00 3.61 8.33 0.12 43.80