---> uname -a: Linux prd-centos7-docker-2c-8g-7416.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 640 4221 16 2959 6875 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:bf:74:f0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.123/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:febf:74f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:ae:d3:7b 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) 10/11/2024 _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 116.81 19.40 97.40 4064.09 6249.33 08:53:01 PM 146.85 1.53 145.32 303.26 9411.24 08:54:01 PM 83.11 3.43 79.69 928.96 20103.01 08:55:01 PM 14.06 0.85 13.22 369.77 4166.93 08:56:01 PM 41.55 1.88 39.67 188.51 11493.71 Average: 80.47 5.42 75.05 1170.72 10286.36 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5513060 2495676 31.16 2088 1857380 867092 9.57 546136 1673128 145232 08:53:01 PM 4844276 3164460 39.51 2088 2090864 1238504 13.67 1095220 1747860 140164 08:54:01 PM 3995548 4013188 50.11 2088 2605892 1607408 17.75 1626004 2022744 108380 08:55:01 PM 3539824 4468912 55.80 2088 2644312 1953480 21.57 2051348 2047924 15392 08:56:01 PM 4356308 3652428 45.61 2088 2879760 925924 10.22 1350988 1927624 800 Average: 4449803 3558933 44.44 2088 2415642 1318482 14.56 1333939 1883856 81994 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 312.46 218.82 1533.35 61.79 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 444.22 520.77 2636.59 81.80 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 228.56 264.23 2474.20 421.41 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 12.70 12.20 54.92 4.05 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 168.51 218.42 54.28 1752.35 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 233.26 246.86 1350.71 464.25 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) 10/11/2024 _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 34.38 0.00 4.21 3.40 0.10 57.90 08:52:01 PM 0 39.93 0.00 4.88 3.75 0.11 51.34 08:52:01 PM 1 28.91 0.00 3.56 3.04 0.10 64.38 08:53:01 PM all 51.40 0.00 3.77 1.95 0.13 42.75 08:53:01 PM 0 50.44 0.00 6.02 3.02 0.14 40.38 08:53:01 PM 1 52.37 0.00 1.48 0.89 0.12 45.13 08:54:01 PM all 76.15 0.00 3.35 1.90 0.13 18.47 08:54:01 PM 0 74.49 0.00 4.04 2.63 0.11 18.72 08:54:01 PM 1 77.85 0.00 2.67 1.14 0.13 18.21 08:55:01 PM all 82.80 0.00 1.72 0.02 0.10 15.36 08:55:01 PM 0 83.01 0.00 1.76 0.05 0.11 15.07 08:55:01 PM 1 82.55 0.00 1.68 0.00 0.11 15.66 08:56:01 PM all 40.55 0.00 2.46 1.40 0.11 55.49 08:56:01 PM 0 57.55 0.00 3.02 1.65 0.11 37.67 08:56:01 PM 1 24.15 0.00 1.92 1.14 0.09 72.71 Average: all 56.69 0.00 3.11 1.75 0.11 38.34 Average: 0 60.87 0.00 3.96 2.23 0.11 32.83 Average: 1 52.55 0.00 2.27 1.26 0.11 43.81