---> uname -a: Linux prd-centos7-docker-2c-1g-83056.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 40G 7.0G 34G 18% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 618 4456 16 2745 6903 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:bb:90:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.170/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:febb:90a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:17:4a:a5 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 11/11/2024 _x86_64_ (2 CPU) 05:47:46 PM LINUX RESTART 05:48:01 PM tps rtps wtps bread/s bwrtn/s 05:49:01 PM 207.46 52.56 154.91 6516.21 40202.37 05:50:01 PM 325.25 7.91 317.34 2470.75 9869.39 05:51:01 PM 184.29 2.53 181.76 281.55 23571.02 Average: 239.00 21.00 218.01 3089.31 24546.72 05:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 PM 5449128 2559788 31.96 2620 1862912 924724 10.21 626696 1654240 175368 05:50:01 PM 5210812 2798104 34.94 2620 2055404 936828 10.34 709208 1769992 51376 05:51:01 PM 4590200 3418716 42.69 2620 2674436 902284 9.96 978680 2078036 984 Average: 5083380 2925536 36.53 2620 2197584 921279 10.17 771528 1834089 75909 05:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:49:01 PM eth0 315.34 186.31 1494.79 66.12 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 46.24 33.86 367.19 9.18 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 378.16 328.10 6744.01 1348.60 0.00 0.00 0.00 05:51:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 246.58 182.75 2868.74 474.66 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 11/11/2024 _x86_64_ (2 CPU) 05:47:46 PM LINUX RESTART 05:48:01 PM CPU %user %nice %system %iowait %steal %idle 05:49:01 PM all 33.77 0.00 6.20 23.87 0.12 36.04 05:49:01 PM 0 33.94 0.00 6.39 24.44 0.12 35.11 05:49:01 PM 1 33.59 0.00 6.00 23.29 0.12 36.99 05:50:01 PM all 31.71 0.00 5.59 10.58 0.12 52.00 05:50:01 PM 0 16.93 0.00 4.44 12.04 0.10 66.49 05:50:01 PM 1 47.10 0.00 6.78 9.08 0.13 36.92 05:51:01 PM all 30.76 0.00 3.75 14.44 0.08 50.98 05:51:01 PM 0 15.05 0.00 3.12 7.79 0.09 73.95 05:51:01 PM 1 47.03 0.00 4.40 21.29 0.09 27.19 Average: all 32.07 0.00 5.17 16.28 0.11 46.37 Average: 0 21.86 0.00 4.63 14.66 0.10 58.74 Average: 1 42.55 0.00 5.72 17.92 0.11 33.68