---> uname -a: Linux prd-centos7-docker-2c-8g-2316.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 616 4246 16 2958 6899 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:89:f6:f7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.211/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe89:f6f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:93:b2:4a 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) 05/31/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 108.34 19.86 88.48 4451.02 5284.70 08:53:01 PM 146.49 1.53 144.95 303.26 9636.14 08:54:01 PM 100.05 3.39 96.66 929.41 20223.46 08:55:01 PM 19.87 0.33 19.54 242.70 4161.51 08:56:01 PM 36.64 2.38 34.25 315.07 10993.22 Average: 82.27 5.50 76.77 1248.25 10060.23 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5554380 2454356 30.65 2088 1837996 877776 9.69 525480 1654184 132828 08:53:01 PM 4921284 3087452 38.55 2088 2060496 1225848 13.53 1033776 1734768 114040 08:54:01 PM 4104528 3904208 48.75 2088 2601564 1421904 15.70 1521764 2019120 104772 08:55:01 PM 3752008 4256728 53.15 2088 2639792 1840636 20.32 1843368 2043424 16388 08:56:01 PM 4365812 3642924 45.49 2088 2878680 939472 10.37 1340792 1926640 13036 Average: 4539602 3469134 43.32 2088 2403706 1261127 13.92 1253036 1875627 76213 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 377.21 236.18 1409.00 63.59 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 387.94 457.41 2262.00 72.49 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 273.84 333.67 2938.26 428.23 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 10.58 10.92 53.29 2.34 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 164.53 216.94 51.16 1748.63 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 242.79 250.99 1342.75 462.99 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) 05/31/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.84 0.00 3.93 3.05 0.10 56.08 08:52:01 PM 0 36.05 0.00 3.65 0.84 0.10 59.35 08:52:01 PM 1 37.63 0.00 4.19 5.26 0.11 52.82 08:53:01 PM all 51.70 0.00 3.81 2.11 0.13 42.24 08:53:01 PM 0 48.41 0.00 5.54 3.93 0.12 41.99 08:53:01 PM 1 55.04 0.00 2.06 0.29 0.13 42.49 08:54:01 PM all 68.43 0.00 3.30 3.33 0.12 24.81 08:54:01 PM 0 66.70 0.00 3.87 3.56 0.13 25.73 08:54:01 PM 1 70.19 0.00 2.72 3.08 0.11 23.90 08:55:01 PM all 83.19 0.00 1.84 0.01 0.12 14.84 08:55:01 PM 0 83.35 0.00 1.96 0.04 0.13 14.52 08:55:01 PM 1 83.00 0.00 1.72 0.00 0.13 15.15 08:56:01 PM all 46.58 0.00 2.26 0.92 0.10 50.14 08:56:01 PM 0 53.19 0.00 2.58 0.89 0.09 43.26 08:56:01 PM 1 40.08 0.00 1.96 0.95 0.09 56.92 Average: all 57.07 0.00 3.04 1.89 0.11 37.89 Average: 0 57.26 0.00 3.53 1.86 0.11 37.23 Average: 1 56.87 0.00 2.54 1.93 0.11 38.55