---> uname -a: Linux prd-centos7-docker-2c-8g-291.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 581 5158 16 2080 6955 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:3c:2a:00 brd ff:ff:ff:ff:ff:ff inet 10.32.7.207/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe3c:2a00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:81:ec:cd 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) 12/19/2024 _x86_64_ (2 CPU) 03:13:20 PM LINUX RESTART 03:14:01 PM tps rtps wtps bread/s bwrtn/s 03:15:01 PM 1.83 0.02 1.82 0.53 780.16 03:16:01 PM 54.53 9.53 45.00 976.68 1501.52 03:17:01 PM 93.44 5.28 88.16 1864.09 8895.00 Average: 49.93 4.94 44.99 947.10 3725.56 03:14:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:15:01 PM 5918216 2090520 26.10 2088 1597532 803604 8.87 375588 1491240 12 03:16:01 PM 5672992 2335744 29.16 2088 1718984 887156 9.79 542920 1548288 67316 03:17:01 PM 5238676 2770060 34.59 2088 2017624 963044 10.63 712348 1751012 101616 Average: 5609961 2398775 29.95 2088 1778047 884601 9.77 543619 1596847 56315 03:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:15:01 PM eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 170.84 114.32 657.18 39.90 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 68.84 66.69 722.78 11.41 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.94 60.37 459.99 17.10 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 12/19/2024 _x86_64_ (2 CPU) 03:13:20 PM LINUX RESTART 03:14:01 PM CPU %user %nice %system %iowait %steal %idle 03:15:01 PM all 0.18 0.00 0.03 0.00 0.03 99.77 03:15:01 PM 0 0.18 0.00 0.03 0.00 0.00 99.78 03:15:01 PM 1 0.17 0.00 0.03 0.00 0.05 99.75 03:16:01 PM all 15.55 0.00 1.62 2.34 0.05 80.45 03:16:01 PM 0 21.76 0.00 1.99 0.86 0.07 75.32 03:16:01 PM 1 9.44 0.00 1.23 3.81 0.05 85.47 03:17:01 PM all 35.58 0.00 5.21 0.74 0.10 58.35 03:17:01 PM 0 40.75 0.00 5.15 0.91 0.11 53.08 03:17:01 PM 1 30.48 0.00 5.28 0.57 0.10 63.56 Average: all 16.83 0.00 2.25 1.02 0.06 79.84 Average: 0 20.55 0.00 2.35 0.58 0.06 76.46 Average: 1 13.15 0.00 2.15 1.46 0.07 83.17