---> uname -a: Linux prd-centos7-docker-2c-8g-4437.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 20G 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 929 3961 16 2930 6586 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:3e:ee:27 brd ff:ff:ff:ff:ff:ff inet 10.32.6.83/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe3e:ee27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:e1:3e:d5 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) 09/07/2024 _x86_64_ (2 CPU) 04:36:32 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 112.18 9.58 102.60 978.04 5930.02 04:39:01 AM 168.37 1.73 166.64 547.36 11273.16 04:40:01 AM 75.73 2.98 72.75 628.05 20342.94 04:41:01 AM 23.95 0.85 23.10 369.96 9311.66 04:42:01 AM 16.79 2.51 14.27 291.89 2007.69 Average: 79.40 3.53 75.87 563.04 9775.56 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5413276 2595452 32.41 2088 1896528 931800 10.29 621572 1692604 181112 04:39:01 AM 4765548 3243180 40.50 2088 2140380 1245616 13.75 1141916 1775220 120892 04:40:01 AM 3977204 4031524 50.34 2088 2607420 1672408 18.46 1622828 2041388 35796 04:41:01 AM 3677488 4331240 54.08 2088 2821336 1577240 17.41 1864976 2089772 8 04:42:01 AM 4131788 3876940 48.41 2088 2850496 1172380 12.94 1497300 2004744 12764 Average: 4393061 3615667 45.15 2088 2463232 1319889 14.57 1349718 1920746 70114 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 228.17 165.37 1161.43 46.77 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 509.94 604.44 3327.25 90.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 160.26 172.23 2166.38 21.31 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 8.21 7.69 4.39 3.61 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 224.41 151.01 368.71 133.12 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 226.20 220.17 1405.93 58.96 0.00 0.00 0.00 Average: lo 0.03 0.03 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-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 09/07/2024 _x86_64_ (2 CPU) 04:36:32 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.18 0.00 3.37 2.33 0.10 59.00 04:38:01 AM 0 40.66 0.00 3.61 2.48 0.11 53.15 04:38:01 AM 1 29.78 0.00 3.15 2.21 0.09 64.78 04:39:01 AM all 54.16 0.00 3.86 3.15 0.12 38.71 04:39:01 AM 0 50.67 0.00 4.52 3.92 0.12 40.77 04:39:01 AM 1 57.69 0.00 3.20 2.37 0.13 36.62 04:40:01 AM all 82.04 0.00 3.11 1.19 0.12 13.54 04:40:01 AM 0 79.67 0.00 3.46 1.64 0.11 15.13 04:40:01 AM 1 84.43 0.00 2.77 0.73 0.13 11.94 04:41:01 AM all 82.44 0.00 1.91 0.82 0.12 14.72 04:41:01 AM 0 81.69 0.00 1.72 0.79 0.13 15.67 04:41:01 AM 1 83.16 0.00 2.08 0.86 0.11 13.79 04:42:01 AM all 42.29 0.00 1.69 0.16 0.08 55.78 04:42:01 AM 0 58.17 0.00 2.18 0.25 0.09 39.31 04:42:01 AM 1 26.94 0.00 1.24 0.05 0.07 71.70 Average: all 58.80 0.00 2.79 1.53 0.11 36.76 Average: 0 61.85 0.00 3.11 1.83 0.11 33.10 Average: 1 55.78 0.00 2.48 1.24 0.10 40.39