---> uname -a: Linux prd-centos7-docker-2c-8g-11231.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 643 4222 16 2955 6872 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:6a:84:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.128/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe6a:84a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:59:7d:c3 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) 11/24/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 107.69 9.63 98.07 979.32 5765.05 08:53:01 PM 152.50 1.56 150.94 308.45 10493.92 08:54:01 PM 79.49 3.41 76.08 931.82 19090.83 08:55:01 PM 15.06 0.90 14.16 377.70 4170.16 08:56:01 PM 40.79 1.90 38.89 189.01 11422.69 Average: 78.85 3.48 75.36 558.11 10187.62 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5499300 2509436 31.33 2088 1857380 914084 10.09 562360 1670556 150660 08:53:01 PM 4865476 3143260 39.25 2088 2086860 1233896 13.62 1073992 1743220 114608 08:54:01 PM 3943488 4065248 50.76 2088 2601600 1694060 18.70 1679208 2019028 108376 08:55:01 PM 3473816 4534920 56.62 2088 2640260 2025700 22.37 2117976 2044324 15396 08:56:01 PM 4351384 3657352 45.67 2088 2875744 954764 10.54 1357264 1923540 796 Average: 4426693 3582043 44.73 2088 2412369 1364501 15.07 1358160 1880134 77967 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 256.90 175.37 1311.76 54.52 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 440.88 531.39 2650.36 82.95 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 216.08 255.58 2458.68 417.31 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 11.80 11.72 55.12 3.77 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 168.90 220.76 54.11 1746.60 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 218.13 237.94 1301.33 462.30 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) 11/24/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.20 0.00 3.27 2.72 0.10 59.71 08:52:02 PM 0 27.03 0.00 2.55 2.29 0.09 68.05 08:52:02 PM 1 41.49 0.00 4.00 3.15 0.11 51.25 08:53:01 PM all 51.74 0.00 3.93 2.71 0.14 41.49 08:53:01 PM 0 44.61 0.00 5.04 3.96 0.14 46.25 08:53:01 PM 1 58.96 0.00 2.82 1.43 0.15 36.64 08:54:01 PM all 73.62 0.00 3.20 3.04 0.13 20.01 08:54:01 PM 0 72.43 0.00 3.87 3.75 0.13 19.82 08:54:01 PM 1 74.82 0.00 2.53 2.35 0.11 20.19 08:55:01 PM all 83.03 0.00 1.75 0.02 0.13 15.08 08:55:01 PM 0 82.39 0.00 1.97 0.02 0.13 15.49 08:55:01 PM 1 83.67 0.00 1.52 0.00 0.13 14.68 08:56:01 PM all 41.34 0.00 2.39 0.97 0.11 55.20 08:56:01 PM 0 43.43 0.00 2.69 0.85 0.11 52.93 08:56:01 PM 1 39.24 0.00 2.09 1.11 0.12 57.44 Average: all 56.45 0.00 2.91 1.89 0.12 38.63 Average: 0 53.56 0.00 3.22 2.17 0.12 40.94 Average: 1 59.34 0.00 2.60 1.62 0.12 36.32