---> uname -a: Linux prd-centos7-docker-2c-8g-1047.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: 2800.022 BogoMIPS: 5600.04 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 605 4258 16 2957 6910 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:ad:9f:15 brd ff:ff:ff:ff:ff:ff inet 10.32.7.165/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fead:9f15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:55:7b:f5 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) 04/08/2024 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 119.00 20.45 98.55 4523.78 41323.15 08:53:01 PM 129.99 1.53 128.45 303.18 9389.56 08:54:01 PM 116.41 3.30 113.12 925.97 20428.75 08:55:01 PM 15.01 0.35 14.66 243.44 4173.78 08:56:01 PM 34.66 2.40 32.26 315.66 11016.97 Average: 83.02 5.61 77.41 1262.39 17267.13 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5505548 2503180 31.26 2088 1838428 922104 10.18 569520 1658676 135316 08:53:01 PM 4990772 3017956 37.68 2088 2024004 1224000 13.51 980308 1722620 83808 08:54:01 PM 3873640 4135088 51.63 2088 2596084 1741884 19.23 1749916 2019024 101352 08:55:01 PM 3857108 4151620 51.84 2088 2637696 1807336 19.95 1736588 2044372 16324 08:56:01 PM 4381164 3627564 45.30 2088 2878416 919216 10.15 1320576 1930364 22160 Average: 4521646 3487082 43.54 2088 2394926 1322908 14.61 1271382 1875011 71792 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 340.32 215.07 1360.04 51.58 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 313.31 370.26 1714.18 67.31 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 355.36 423.92 3492.99 440.66 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 12.18 12.13 54.80 3.43 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 164.04 216.81 50.16 1747.22 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 237.05 247.66 1334.71 462.05 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) 04/08/2024 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.37 0.00 4.37 1.35 0.08 55.83 08:52:01 PM 0 44.37 0.00 5.68 1.34 0.07 48.55 08:52:01 PM 1 32.46 0.00 3.09 1.35 0.09 63.00 08:53:01 PM all 48.09 0.00 3.48 2.25 0.09 46.09 08:53:01 PM 0 44.48 0.00 4.63 2.88 0.09 47.92 08:53:01 PM 1 51.71 0.00 2.33 1.63 0.09 44.24 08:54:01 PM all 68.07 0.00 3.54 3.24 0.10 25.05 08:54:01 PM 0 64.33 0.00 4.45 4.16 0.11 26.95 08:54:01 PM 1 71.82 0.00 2.62 2.32 0.09 23.15 08:55:01 PM all 82.34 0.00 1.77 0.02 0.10 15.77 08:55:01 PM 0 81.60 0.00 1.93 0.04 0.11 16.32 08:55:01 PM 1 83.08 0.00 1.64 0.00 0.09 15.20 08:56:01 PM all 48.23 0.00 2.31 0.50 0.08 48.89 08:56:01 PM 0 45.08 0.00 2.13 0.23 0.07 52.49 08:56:01 PM 1 51.41 0.00 2.48 0.76 0.07 45.28 Average: all 56.77 0.00 3.10 1.47 0.09 38.56 Average: 0 55.73 0.00 3.78 1.73 0.09 38.67 Average: 1 57.81 0.00 2.44 1.22 0.09 38.46