---> uname -a: Linux prd-centos7-docker-2c-8g-8858.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 638 4231 16 2951 6877 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:0e:94:16 brd ff:ff:ff:ff:ff:ff inet 10.32.6.230/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe0e:9416/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:84:c8:0d 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) 10/27/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 123.16 19.82 103.35 4348.51 17309.73 08:53:01 PM 140.06 1.61 138.45 310.03 9763.97 08:54:01 PM 99.00 3.36 95.64 926.88 20266.03 08:55:01 PM 15.01 0.68 14.33 350.75 4137.54 08:56:01 PM 38.41 2.10 36.31 215.38 11418.60 Average: 82.93 5.53 77.40 1233.19 12588.25 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5515152 2493576 31.14 2088 1831660 891200 9.84 570856 1647496 134368 08:53:01 PM 4915116 3093612 38.63 2088 2053288 1205888 13.31 1045332 1728148 112960 08:54:01 PM 3971996 4036732 50.40 2088 2597780 1650092 18.22 1654624 2017124 108304 08:55:01 PM 3626076 4382652 54.72 2088 2635676 1877616 20.73 1970856 2040924 16388 08:56:01 PM 4309540 3699188 46.19 2088 2871916 975816 10.77 1402704 1921196 768 Average: 4467576 3541152 44.22 2088 2398064 1320122 14.58 1328874 1870978 74558 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 361.77 243.70 1396.23 63.84 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 391.99 468.70 2300.81 74.06 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 284.07 332.00 2938.78 429.01 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 11.38 11.78 53.54 2.88 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 167.12 217.68 54.01 1747.66 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 242.73 254.02 1345.41 464.77 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) 10/27/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.64 0.00 4.17 3.10 0.11 57.97 08:52:02 PM 0 38.17 0.00 3.63 1.37 0.12 56.70 08:52:02 PM 1 31.13 0.00 4.71 4.83 0.12 59.21 08:53:01 PM all 49.40 0.00 3.79 2.05 0.14 44.62 08:53:01 PM 0 47.76 0.00 4.85 2.65 0.13 44.62 08:53:01 PM 1 51.08 0.00 2.72 1.45 0.13 44.63 08:54:01 PM all 71.25 0.00 3.56 2.69 0.14 22.37 08:54:01 PM 0 70.98 0.00 4.11 2.75 0.15 22.02 08:54:01 PM 1 71.48 0.00 3.03 2.63 0.15 22.72 08:55:01 PM all 82.42 0.00 1.80 0.02 0.12 15.64 08:55:01 PM 0 82.05 0.00 1.88 0.04 0.13 15.91 08:55:01 PM 1 82.77 0.00 1.73 0.02 0.11 15.37 08:56:01 PM all 44.83 0.00 2.22 0.83 0.12 51.99 08:56:01 PM 0 40.89 0.00 2.50 1.16 0.12 55.32 08:56:01 PM 1 48.81 0.00 1.91 0.50 0.12 48.66 Average: all 56.24 0.00 3.11 1.74 0.13 38.78 Average: 0 55.72 0.00 3.39 1.59 0.13 39.17 Average: 1 56.75 0.00 2.83 1.90 0.13 38.39