---> uname -a: Linux prd-centos7-docker-2c-8g-2207.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 586 4807 16 2427 6940 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:d2:57:60 brd ff:ff:ff:ff:ff:ff inet 10.32.7.208/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fed2:5760/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:32:de:da 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) 08/11/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 124.20 20.64 103.56 4157.97 5749.81 01:50:01 PM 151.66 1.68 149.98 525.74 9609.00 01:51:01 PM 59.60 1.80 57.80 551.21 8695.17 01:52:01 PM 14.82 2.61 12.20 606.36 1292.44 Average: 87.41 6.62 80.79 1448.63 6339.68 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5544236 2464500 30.77 2088 1850340 869432 9.60 516264 1670256 138956 01:50:01 PM 4914492 3094244 38.64 2088 2080856 1191424 13.15 1027260 1745768 117604 01:51:01 PM 4296024 3712712 46.36 2088 2242940 1700744 18.78 1588436 1785628 18064 01:52:01 PM 4958816 3049920 38.08 2088 2358464 874900 9.66 975520 1734016 91720 Average: 4928392 3080344 38.46 2088 2133150 1159125 12.80 1026870 1733917 91586 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 415.95 262.52 1536.16 69.33 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 415.58 483.39 2440.32 76.51 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 115.11 133.98 941.99 19.58 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 18.13 15.78 13.21 7.48 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 240.45 223.76 1231.69 43.11 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 08/11/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 35.93 0.00 4.41 3.15 0.12 56.39 01:49:01 PM 0 42.24 0.00 5.17 2.54 0.13 49.92 01:49:01 PM 1 29.69 0.00 3.64 3.75 0.11 62.81 01:50:01 PM all 54.59 0.00 3.66 2.94 0.14 38.67 01:50:01 PM 0 48.56 0.00 4.68 4.27 0.14 42.36 01:50:01 PM 1 60.70 0.00 2.66 1.58 0.14 34.91 01:51:01 PM all 86.25 0.00 2.34 0.52 0.15 10.73 01:51:01 PM 0 85.54 0.00 2.79 0.86 0.13 10.68 01:51:01 PM 1 86.99 0.00 1.88 0.18 0.15 10.80 01:52:01 PM all 68.91 0.00 2.15 0.10 0.13 28.72 01:52:01 PM 0 77.87 0.00 2.58 0.15 0.13 19.27 01:52:01 PM 1 60.10 0.00 1.72 0.05 0.13 38.00 Average: all 61.20 0.00 3.15 1.69 0.13 33.83 Average: 0 63.33 0.00 3.82 1.97 0.13 30.75 Average: 1 59.08 0.00 2.48 1.41 0.13 36.90