---> uname -a: Linux prd-centos7-docker-2c-8g-10624.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 646 4217 16 2957 6869 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:85:a7:9d brd ff:ff:ff:ff:ff:ff inet 10.32.7.140/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe85:a79d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:d1:a7:a2 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) 11/17/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.20 19.91 93.29 4452.14 5936.26 08:53:01 PM 150.63 1.55 149.08 303.80 9759.64 08:54:01 PM 84.84 3.33 81.51 927.91 19930.08 08:55:01 PM 14.05 0.85 13.21 369.96 4169.08 08:56:01 PM 41.34 1.88 39.46 188.54 11497.37 Average: 80.82 5.51 75.31 1248.76 10257.85 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5513668 2495068 31.15 2088 1856588 911340 10.06 545992 1671980 148540 08:53:01 PM 4905712 3103024 38.75 2088 2088440 1205968 13.31 1035272 1747480 134420 08:54:01 PM 4017640 3991096 49.83 2088 2604216 1677100 18.52 1603768 2023568 108296 08:55:01 PM 3501232 4507504 56.28 2088 2642712 1998196 22.06 2090440 2048440 15316 08:56:01 PM 4348956 3659780 45.70 2088 2878196 955908 10.55 1359180 1927832 796 Average: 4457442 3551294 44.34 2088 2414030 1349702 14.90 1326930 1883860 81474 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 329.55 216.61 1510.88 59.51 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 440.39 516.51 2623.91 83.04 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 225.58 268.95 2474.65 419.76 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 11.81 11.69 53.52 2.78 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 166.22 220.67 55.37 1749.84 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 234.71 246.88 1343.64 462.93 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) 11/17/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.44 0.00 4.05 3.47 0.10 56.94 08:52:01 PM 0 42.56 0.00 4.60 2.96 0.12 49.76 08:52:01 PM 1 28.43 0.00 3.50 3.97 0.10 64.00 08:53:01 PM all 50.27 0.00 3.60 2.45 0.12 43.56 08:53:01 PM 0 45.49 0.00 5.68 4.00 0.12 44.70 08:53:01 PM 1 55.07 0.00 1.51 0.89 0.11 42.41 08:54:01 PM all 73.79 0.00 3.12 2.51 0.12 20.46 08:54:01 PM 0 72.19 0.00 3.83 2.90 0.13 20.96 08:54:01 PM 1 75.38 0.00 2.41 2.12 0.13 19.96 08:55:01 PM all 83.80 0.00 1.65 0.03 0.10 14.42 08:55:01 PM 0 83.02 0.00 1.75 0.04 0.11 15.08 08:55:01 PM 1 84.61 0.00 1.53 0.02 0.09 13.75 08:56:01 PM all 41.52 0.00 2.32 1.19 0.11 54.86 08:56:01 PM 0 58.46 0.00 2.81 0.97 0.11 37.65 08:56:01 PM 1 25.16 0.00 1.88 1.40 0.09 71.48 Average: all 56.62 0.00 2.96 1.94 0.11 38.37 Average: 0 60.13 0.00 3.75 2.18 0.12 33.82 Average: 1 53.15 0.00 2.18 1.70 0.10 42.87