---> uname -a: Linux prd-centos7-docker-1c-4g-14806.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: 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 592 4826 16 2401 6932 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:a7:51:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fea7:51b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:7d:58:ad 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) 01/09/2024 _x86_64_ (2 CPU) 02:11:00 AM LINUX RESTART 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 141.17 11.79 129.38 1144.78 11113.34 02:14:01 AM 268.98 0.35 268.63 77.96 9746.23 02:15:01 AM 165.90 0.18 165.72 22.39 6450.27 Average: 192.01 4.11 187.90 415.12 9103.50 02:12:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5315536 2693192 33.63 2620 2046720 888676 9.81 944288 1455588 103748 02:14:01 AM 5122868 2885860 36.03 2620 2205784 877700 9.69 950656 1599412 32864 02:15:01 AM 4900760 3107968 38.81 2620 2339028 941492 10.39 1056620 1690512 61228 Average: 5113055 2895673 36.16 2620 2197177 902623 9.97 983855 1581837 65947 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:13:01 AM eth0 278.25 245.50 4207.46 32.74 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 50.87 44.23 555.59 6.97 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 02:15:01 AM eth0 34.03 32.58 387.62 6.34 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 121.07 107.45 1717.17 15.35 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) 01/09/2024 _x86_64_ (2 CPU) 02:11:00 AM LINUX RESTART 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 37.40 0.00 3.20 3.37 0.12 55.92 02:13:01 AM 0 47.04 0.00 3.69 4.06 0.11 45.10 02:13:01 AM 1 27.97 0.00 2.71 2.67 0.12 66.53 02:14:01 AM all 25.43 0.00 1.97 9.02 0.10 63.48 02:14:01 AM 0 44.89 0.00 3.12 10.72 0.09 41.17 02:14:01 AM 1 6.76 0.00 0.88 7.40 0.08 84.88 02:15:01 AM all 29.08 0.00 2.50 4.32 0.10 64.00 02:15:01 AM 0 41.15 0.00 2.96 3.12 0.09 52.67 02:15:01 AM 1 17.28 0.00 2.06 5.48 0.10 75.08 Average: all 30.57 0.00 2.55 5.59 0.10 61.18 Average: 0 44.34 0.00 3.25 5.98 0.09 46.34 Average: 1 17.20 0.00 1.87 5.22 0.10 75.61