---> uname -a: Linux prd-centos7-docker-2c-8g-4239.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 645 4207 16 2967 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:6d:05:19 brd ff:ff:ff:ff:ff:ff inet 10.32.7.113/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe6d:519/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:e0:6e:b8 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) 03/10/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 70.31 13.27 57.04 2134.35 4975.12 08:53:01 PM 135.25 1.52 133.74 302.55 9654.35 08:54:01 PM 108.71 3.30 105.41 926.47 20318.19 08:55:01 PM 18.57 0.38 18.19 243.63 4206.55 08:56:01 PM 33.19 2.20 31.00 280.21 10863.98 Average: 73.18 4.13 69.05 777.15 10000.31 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5497192 2511544 31.36 2088 1866492 908100 10.03 552504 1683836 161064 08:53:01 PM 4922364 3086372 38.54 2088 2035220 1256780 13.88 1035152 1733816 82808 08:54:01 PM 4081104 3927632 49.04 2088 2606308 1622692 17.92 1529272 2032748 101352 08:55:01 PM 4028240 3980496 49.70 2088 2644396 1446888 15.97 1558776 2052824 12868 08:56:01 PM 4289424 3719312 46.44 2088 2887244 991516 10.95 1400644 1940988 21840 Average: 4563665 3445071 43.02 2088 2407932 1245195 13.75 1215270 1888842 75986 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 328.38 211.51 1402.14 57.37 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 331.66 381.02 1753.91 63.55 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 345.43 411.71 3497.64 438.86 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 12.03 12.03 54.36 3.04 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 167.65 217.71 47.35 1744.40 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 236.91 246.67 1350.25 461.32 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) 03/10/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.72 0.00 3.17 0.66 0.10 60.35 08:52:01 PM 0 32.24 0.00 2.97 1.03 0.10 63.66 08:52:01 PM 1 39.21 0.00 3.38 0.31 0.10 56.99 08:53:01 PM all 49.73 0.00 3.51 2.03 0.12 44.61 08:53:01 PM 0 49.50 0.00 5.14 3.54 0.11 41.71 08:53:01 PM 1 49.97 0.00 1.88 0.50 0.12 47.52 08:54:01 PM all 62.51 0.00 3.41 2.79 0.12 31.18 08:54:01 PM 0 59.80 0.00 3.98 2.58 0.13 33.51 08:54:01 PM 1 65.22 0.00 2.83 2.99 0.11 28.85 08:55:01 PM all 78.48 0.00 1.67 0.01 0.10 19.74 08:55:01 PM 0 77.57 0.00 1.90 0.04 0.09 20.40 08:55:01 PM 1 79.38 0.00 1.43 0.00 0.09 19.10 08:56:01 PM all 56.64 0.00 2.42 0.93 0.10 39.92 08:56:01 PM 0 57.02 0.00 2.45 1.05 0.11 39.37 08:56:01 PM 1 56.27 0.00 2.39 0.80 0.09 40.46 Average: all 56.44 0.00 2.84 1.28 0.11 39.34 Average: 0 55.02 0.00 3.29 1.65 0.11 39.93 Average: 1 57.85 0.00 2.39 0.92 0.10 38.74