---> uname -a: Linux prd-centos7-docker-2c-8g-2810.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 632 4225 16 2963 6883 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:4d:22:02 brd ff:ff:ff:ff:ff:ff inet 10.32.6.153/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe4d:2202/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:47:db:46 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) 01/25/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 108.48 17.99 90.49 3753.14 5576.89 08:53:01 PM 141.22 1.56 139.66 308.35 9666.99 08:54:01 PM 98.83 3.36 95.47 928.03 20267.38 08:55:01 PM 18.08 0.50 17.58 255.88 4152.35 08:56:01 PM 38.22 2.32 35.91 305.66 10995.42 Average: 80.77 5.16 75.61 1112.89 10133.13 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5516768 2491960 31.12 2088 1859616 879168 9.71 537864 1676080 149996 08:53:01 PM 4942804 3065924 38.28 2088 2065724 1176796 12.99 1006612 1738828 113616 08:54:01 PM 4053264 3955464 49.39 2088 2609268 1659860 18.33 1563076 2027492 108288 08:55:01 PM 3822288 4186440 52.27 2088 2644404 1744728 19.26 1768156 2048524 16396 08:56:01 PM 4344360 3664368 45.75 2088 2883836 947856 10.47 1357784 1931464 13948 Average: 4535897 3472831 43.36 2088 2412570 1281682 14.15 1246698 1884478 80449 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 389.91 245.05 1521.16 63.43 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 392.21 464.30 2207.97 75.40 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 281.47 327.66 2930.72 427.01 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.11 11.34 54.43 3.05 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 173.13 223.68 58.99 1749.47 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 249.08 253.70 1351.80 464.91 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) 01/25/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.60 0.00 4.03 2.93 0.13 57.31 08:52:01 PM 0 52.81 0.00 5.56 3.17 0.16 38.30 08:52:01 PM 1 19.04 0.00 2.55 2.72 0.10 75.60 08:53:01 PM all 52.38 0.00 3.82 2.58 0.16 41.06 08:53:01 PM 0 53.18 0.00 5.62 2.45 0.16 38.59 08:53:01 PM 1 51.59 0.00 2.04 2.69 0.15 43.53 08:54:01 PM all 70.44 0.00 3.68 3.60 0.16 22.11 08:54:01 PM 0 68.65 0.00 4.32 4.14 0.16 22.72 08:54:01 PM 1 72.21 0.00 3.03 3.07 0.18 21.51 08:55:01 PM all 84.06 0.00 1.84 0.02 0.16 13.93 08:55:01 PM 0 83.98 0.00 1.94 0.04 0.15 13.90 08:55:01 PM 1 84.17 0.00 1.72 0.02 0.15 13.95 08:56:01 PM all 48.14 0.00 2.34 0.86 0.12 48.54 08:56:01 PM 0 60.81 0.00 2.85 1.18 0.13 35.03 08:56:01 PM 1 35.82 0.00 1.83 0.54 0.12 61.69 Average: all 57.84 0.00 3.14 2.00 0.15 36.86 Average: 0 63.82 0.00 4.06 2.20 0.15 29.76 Average: 1 51.94 0.00 2.23 1.81 0.14 43.88