---> uname -a: Linux prd-centos7-docker-2c-8g-3279.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 637 4219 16 2963 6877 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:41:e7:43 brd ff:ff:ff:ff:ff:ff inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe41:e743/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:53:9c:15 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) 01/31/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 161.33 24.08 137.25 5046.86 41522.65 08:53:01 PM 154.21 1.53 152.68 303.26 9901.25 08:54:01 PM 93.23 3.33 89.91 925.33 20248.54 08:55:01 PM 16.93 0.62 16.32 348.64 4111.48 08:56:01 PM 41.27 2.13 39.14 210.39 11529.53 Average: 93.38 6.34 87.04 1366.62 17460.77 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5533388 2475348 30.91 2088 1848108 876856 9.68 527544 1670256 149900 08:53:01 PM 4875988 3132748 39.12 2088 2092664 1203508 13.29 1057320 1751188 140128 08:54:01 PM 3909524 4099212 51.18 2088 2609776 1617692 17.86 1703108 2028052 108292 08:55:01 PM 3653416 4355320 54.38 2088 2647668 1883756 20.80 1929240 2052360 16376 08:56:01 PM 4397028 3611708 45.10 2088 2884348 880636 9.72 1302432 1932128 792 Average: 4473869 3534867 44.14 2088 2416513 1292490 14.27 1303929 1886797 83098 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 389.16 249.36 1418.46 61.16 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 430.93 506.35 2714.51 80.89 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 231.22 280.82 2485.08 421.42 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 10.98 11.16 53.54 2.50 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 164.24 210.59 53.44 1744.78 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 245.24 251.60 1345.01 462.00 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) 01/31/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.68 0.00 5.29 3.33 0.13 53.57 08:52:01 PM 0 38.85 0.00 4.78 2.00 0.12 54.24 08:52:01 PM 1 36.49 0.00 5.80 4.68 0.14 52.89 08:53:01 PM all 51.17 0.00 3.90 2.57 0.15 42.21 08:53:01 PM 0 52.75 0.00 5.60 3.76 0.16 37.73 08:53:01 PM 1 49.59 0.00 2.22 1.37 0.14 46.67 08:54:01 PM all 75.22 0.00 3.34 2.60 0.15 18.69 08:54:01 PM 0 73.29 0.00 3.96 2.55 0.16 20.04 08:54:01 PM 1 77.17 0.00 2.71 2.65 0.13 17.35 08:55:01 PM all 82.94 0.00 1.77 0.03 0.16 15.11 08:55:01 PM 0 82.06 0.00 1.98 0.04 0.15 15.77 08:55:01 PM 1 83.85 0.00 1.57 0.00 0.15 14.43 08:56:01 PM all 47.12 0.00 2.47 0.53 0.13 49.74 08:56:01 PM 0 56.25 0.00 2.91 0.48 0.16 40.20 08:56:01 PM 1 38.17 0.00 2.03 0.59 0.12 59.09 Average: all 58.53 0.00 3.37 1.82 0.14 36.14 Average: 0 60.39 0.00 3.86 1.77 0.15 33.82 Average: 1 56.66 0.00 2.88 1.87 0.14 38.45