---> uname -a: Linux prd-centos7-docker-2c-8g-3482.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 672 4187 16 2961 6842 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:1a:64:19 brd ff:ff:ff:ff:ff:ff inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe1a:6419/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:20:1b:a5:aa 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) 02/02/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 145.00 19.84 125.17 4355.23 35497.73 08:53:01 PM 150.96 1.53 149.43 303.21 9752.26 08:54:01 PM 92.97 3.35 89.63 927.49 20141.30 08:55:01 PM 17.83 0.35 17.48 243.15 4156.95 08:56:01 PM 35.96 2.48 33.48 325.12 10995.80 Average: 88.53 5.51 83.02 1230.57 16105.94 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5559864 2448872 30.58 2088 1845020 863904 9.54 505060 1667224 144132 08:53:01 PM 4893168 3115568 38.90 2088 2063172 1270484 14.03 1056052 1736588 112556 08:54:01 PM 4036264 3972472 49.60 2088 2600476 1572856 17.37 1583408 2020812 101952 08:55:01 PM 3710192 4298544 53.67 2088 2641324 1772596 19.57 1878092 2046440 16340 08:56:01 PM 4311676 3697060 46.16 2088 2881500 984256 10.87 1389268 1929528 13948 Average: 4502233 3506503 43.78 2088 2406298 1292819 14.27 1282376 1880118 77786 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 350.30 218.57 1414.62 59.43 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 392.89 465.36 2271.98 75.47 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 267.46 321.82 2930.29 426.57 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 11.05 11.15 54.20 2.98 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 178.26 226.48 58.54 1753.85 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 239.94 248.63 1345.71 463.54 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) 02/02/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.34 0.00 4.35 3.06 0.11 54.13 08:52:01 PM 0 41.46 0.00 5.53 4.27 0.12 48.61 08:52:01 PM 1 35.22 0.00 3.19 1.88 0.12 59.58 08:53:01 PM all 51.53 0.00 3.85 2.96 0.15 41.52 08:53:01 PM 0 50.34 0.00 5.61 3.94 0.16 39.96 08:53:01 PM 1 52.74 0.00 2.07 1.98 0.14 43.07 08:54:01 PM all 64.42 0.00 3.39 2.28 0.13 29.77 08:54:01 PM 0 64.29 0.00 3.74 1.84 0.13 30.00 08:54:01 PM 1 64.56 0.00 3.05 2.72 0.13 29.55 08:55:01 PM all 83.49 0.00 1.85 0.01 0.14 14.51 08:55:01 PM 0 84.16 0.00 2.10 0.02 0.13 13.59 08:55:01 PM 1 82.83 0.00 1.59 0.00 0.13 15.46 08:56:01 PM all 49.86 0.00 2.44 0.92 0.11 46.67 08:56:01 PM 0 49.91 0.00 2.62 1.19 0.12 46.15 08:56:01 PM 1 49.79 0.00 2.30 0.64 0.11 47.17 Average: all 57.32 0.00 3.19 1.86 0.13 37.50 Average: 0 57.86 0.00 3.93 2.27 0.13 35.81 Average: 1 56.78 0.00 2.44 1.45 0.12 39.20