---> uname -a: Linux prd-centos7-docker-2c-8g-4137.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: 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 20G 7.4G 13G 37% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 590 4865 16 2364 6938 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:62:24:fb brd ff:ff:ff:ff:ff:ff inet 10.32.6.35/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86199sec preferred_lft 86199sec inet6 fe80::f816:3eff:fe62:24fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:22:13:eb 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-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 06/22/2024 _x86_64_ (2 CPU) 03:32:51 AM LINUX RESTART 03:33:02 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 224.11 105.47 118.64 9403.25 41763.29 03:35:01 AM 88.89 1.55 87.34 1029.54 9620.87 03:36:01 AM 61.07 8.61 52.46 1145.29 11802.80 Average: 124.15 38.18 85.97 3829.03 20948.95 03:33:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5456684 2552052 31.87 2088 1871732 944504 10.43 618832 1656552 175396 03:35:01 AM 5311332 2697404 33.68 2088 1986792 944016 10.42 652428 1739300 18252 03:36:01 AM 5028580 2980156 37.21 2088 2298884 932872 10.30 874568 1773124 1068 Average: 5265532 2743204 34.25 2088 2052469 940464 10.38 715276 1722992 64905 03:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:34:01 AM eth0 349.31 217.85 1439.21 63.75 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 43.51 41.77 332.19 8.86 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 318.67 347.56 3095.15 919.45 0.00 0.00 0.00 03:36:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 236.54 202.29 1623.03 332.09 0.00 0.00 0.00 Average: lo 0.18 0.18 0.04 0.04 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-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 06/22/2024 _x86_64_ (2 CPU) 03:32:51 AM LINUX RESTART 03:33:02 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 36.89 0.00 9.33 7.41 0.10 46.28 03:34:01 AM 0 38.42 0.00 9.39 7.86 0.09 44.24 03:34:01 AM 1 35.35 0.00 9.25 6.96 0.09 48.35 03:35:01 AM all 23.77 0.00 2.28 0.70 0.09 73.17 03:35:01 AM 0 32.43 0.00 2.71 1.18 0.09 63.58 03:35:01 AM 1 15.25 0.00 1.88 0.22 0.09 82.56 03:36:01 AM all 34.21 0.00 6.65 1.34 0.10 57.70 03:36:01 AM 0 43.23 0.00 7.16 1.32 0.11 48.18 03:36:01 AM 1 25.41 0.00 6.14 1.36 0.10 66.99 Average: all 31.52 0.00 6.04 3.10 0.09 59.25 Average: 0 37.98 0.00 6.38 3.42 0.09 52.12 Average: 1 25.15 0.00 5.69 2.78 0.09 66.28