---> uname -a: Linux prd-centos7-docker-2c-8g-6393.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 634 4756 16 2430 6892 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:2c:45:9d brd ff:ff:ff:ff:ff:ff inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe2c:459d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:b0:c1:bf 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) 09/30/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:02 PM 119.30 19.00 100.30 4008.93 7345.72 01:50:01 PM 145.75 3.77 141.98 855.88 10173.69 01:51:01 PM 57.10 0.78 56.31 306.60 8411.74 01:52:01 PM 19.34 2.55 16.79 585.17 1310.16 Average: 85.14 6.54 78.61 1441.40 6797.76 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5503672 2505056 31.28 2088 1858748 884624 9.77 553828 1673452 148732 01:50:01 PM 4628204 3380524 42.21 2088 2098284 1433648 15.83 1300864 1756208 116688 01:51:01 PM 4195920 3812808 47.61 2088 2246136 1745884 19.28 1683736 1790164 17176 01:52:01 PM 4847648 3161080 39.47 2088 2361040 961464 10.62 1083744 1738016 91644 Average: 4793861 3214867 40.14 2088 2141052 1256405 13.87 1155543 1739460 93560 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 436.48 277.20 1509.04 63.66 0.00 0.00 0.00 01:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 428.12 490.63 2532.31 76.92 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 112.23 128.91 885.81 19.38 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 20.17 17.91 16.41 9.53 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 248.58 227.68 1231.01 42.24 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 09/30/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:02 PM all 37.20 0.00 3.88 2.29 0.10 56.53 01:49:02 PM 0 50.68 0.00 5.31 1.69 0.09 42.23 01:49:02 PM 1 24.12 0.00 2.47 2.88 0.09 70.44 01:50:01 PM all 57.01 0.00 3.66 1.63 0.12 37.58 01:50:01 PM 0 50.49 0.00 5.26 1.95 0.14 42.16 01:50:01 PM 1 63.61 0.00 2.03 1.30 0.11 32.96 01:51:01 PM all 80.46 0.00 2.18 0.38 0.11 16.87 01:51:01 PM 0 79.18 0.00 2.52 0.26 0.11 17.94 01:51:01 PM 1 81.71 0.00 1.86 0.53 0.11 15.79 01:52:01 PM all 72.13 0.00 2.17 0.12 0.11 25.47 01:52:01 PM 0 81.15 0.00 2.26 0.20 0.11 16.27 01:52:01 PM 1 63.36 0.00 2.10 0.02 0.11 34.42 Average: all 61.44 0.00 2.98 1.12 0.11 34.35 Average: 0 65.20 0.00 3.86 1.03 0.11 29.80 Average: 1 57.73 0.00 2.12 1.20 0.10 38.85