---> uname -a: Linux prd-centos7-docker-2c-8g-8411.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 644 4222 16 2954 6871 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:68:a9:34 brd ff:ff:ff:ff:ff:ff inet 10.32.7.66/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe68:a934/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6b:d0:b2:83 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) 10/22/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 117.04 19.34 97.70 4194.00 5760.86 08:53:01 PM 157.43 1.57 155.86 303.93 10295.95 08:54:01 PM 76.69 3.38 73.31 932.16 21480.60 08:55:01 PM 19.60 0.83 18.77 369.49 3786.74 08:56:01 PM 38.32 1.90 36.43 189.07 9621.97 Average: 81.82 5.40 76.41 1197.72 10189.60 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5528280 2480456 30.97 2088 1858452 889092 9.82 531960 1671592 148448 08:53:01 PM 4834356 3174380 39.64 2088 2105768 1241840 13.71 1102292 1748184 133016 08:54:01 PM 4032000 3976736 49.65 2088 2602428 1561988 17.25 1594440 2019740 39652 08:55:01 PM 3612000 4396736 54.90 2088 2863852 1635636 18.06 1945852 2076504 56852 08:56:01 PM 4325856 3682880 45.99 2088 2875476 981720 10.84 1386284 1924016 424 Average: 4466498 3542238 44.23 2088 2461195 1262055 13.93 1312166 1888007 75678 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 443.12 276.15 1546.99 65.47 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 465.01 557.98 2903.66 87.76 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 187.64 216.75 2151.64 412.88 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 12.91 12.87 54.12 4.07 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 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 169.12 218.59 55.63 1744.88 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 255.56 256.47 1342.43 463.01 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) 10/22/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.76 0.00 3.82 3.02 0.10 58.30 08:52:01 PM 0 32.96 0.00 3.58 1.76 0.10 61.59 08:52:01 PM 1 36.58 0.00 4.07 4.26 0.09 55.00 08:53:01 PM all 52.99 0.00 3.90 2.84 0.12 40.15 08:53:01 PM 0 52.28 0.00 6.07 3.02 0.12 38.51 08:53:01 PM 1 53.70 0.00 1.73 2.67 0.11 41.79 08:54:01 PM all 75.21 0.00 3.19 3.14 0.10 18.35 08:54:01 PM 0 73.71 0.00 3.71 3.26 0.11 19.21 08:54:01 PM 1 76.72 0.00 2.67 3.03 0.11 17.47 08:55:01 PM all 83.25 0.00 1.97 0.05 0.11 14.63 08:55:01 PM 0 83.81 0.00 2.39 0.04 0.09 13.67 08:55:01 PM 1 82.70 0.00 1.54 0.04 0.11 15.62 08:56:01 PM all 36.21 0.00 2.20 0.43 0.09 61.08 08:56:01 PM 0 43.61 0.00 2.34 0.23 0.11 53.72 08:56:01 PM 1 28.95 0.00 2.05 0.62 0.09 68.29 Average: all 56.08 0.00 3.02 1.90 0.10 38.90 Average: 0 56.94 0.00 3.62 1.66 0.11 37.67 Average: 1 55.23 0.00 2.42 2.13 0.10 40.12