---> uname -a: Linux prd-centos7-docker-2c-8g-2165.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 911 3967 16 2942 6604 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:ba:18:37 brd ff:ff:ff:ff:ff:ff inet 10.32.7.81/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:feba:1837/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:e3:e5:ea 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) 01/18/2025 _x86_64_ (2 CPU) 04:36:33 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 114.58 17.98 96.60 3751.26 5681.42 04:39:01 AM 162.31 1.37 160.94 251.90 10452.32 04:40:01 AM 80.59 3.33 77.26 926.81 20141.86 04:41:01 AM 17.10 0.83 16.27 369.36 3308.03 04:42:01 AM 25.96 2.56 23.40 292.96 9870.92 Average: 79.83 5.23 74.60 1121.61 9888.72 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5503552 2505176 31.28 2088 1864788 896776 9.90 550512 1677972 152300 04:39:01 AM 4847088 3161640 39.48 2088 2121608 1222840 13.50 1061196 1774440 145320 04:40:01 AM 3827132 4181596 52.21 2088 2608104 1787072 19.73 1768652 2044724 80024 04:41:01 AM 3809264 4199464 52.44 2088 2645576 1690580 18.67 1758428 2068908 11712 04:42:01 AM 4116028 3892700 48.61 2088 2862216 1165408 12.87 1500064 2015884 13356 Average: 4420613 3588115 44.80 2088 2420458 1352535 14.93 1327770 1916386 80542 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 339.16 223.50 1561.78 63.96 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 469.66 551.39 3159.22 82.80 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 191.34 207.23 2454.06 27.11 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 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 12.57 12.24 53.93 4.18 0.00 0.00 0.00 04:41:01 AM lo 0.15 0.15 0.02 0.02 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 219.03 151.24 359.67 131.50 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 245.60 228.02 1512.18 61.84 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) 01/18/2025 _x86_64_ (2 CPU) 04:36:33 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 36.70 0.00 3.74 2.94 0.10 56.52 04:38:02 AM 0 34.47 0.00 3.99 1.71 0.10 59.72 04:38:02 AM 1 38.93 0.00 3.49 4.15 0.11 53.32 04:39:01 AM all 52.51 0.00 4.10 2.84 0.14 40.41 04:39:01 AM 0 43.20 0.00 5.47 3.93 0.14 47.25 04:39:01 AM 1 62.00 0.00 2.71 1.74 0.13 33.42 04:40:01 AM all 80.31 0.00 3.26 2.52 0.13 13.77 04:40:01 AM 0 78.01 0.00 3.61 2.10 0.13 16.16 04:40:01 AM 1 82.62 0.00 2.90 2.97 0.15 11.36 04:41:01 AM all 83.05 0.00 1.74 0.03 0.12 15.06 04:41:01 AM 0 82.13 0.00 1.91 0.02 0.11 15.83 04:41:01 AM 1 83.96 0.00 1.60 0.04 0.11 14.29 04:42:01 AM all 37.14 0.00 1.82 0.28 0.07 60.69 04:42:01 AM 0 43.17 0.00 2.10 0.33 0.07 54.32 04:42:01 AM 1 31.20 0.00 1.52 0.23 0.07 66.98 Average: all 57.56 0.00 2.93 1.72 0.11 37.68 Average: 0 55.87 0.00 3.42 1.61 0.11 38.99 Average: 1 59.25 0.00 2.44 1.83 0.11 36.37