---> uname -a: Linux prd-centos7-docker-2c-8g-10099.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 616 4776 16 2427 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:05:a1:a8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.189/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe05:a1a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:d2:3d:a4 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) 11/11/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 121.13 15.84 105.30 3579.82 5747.56 01:50:01 PM 153.45 3.71 149.74 842.48 9888.06 01:51:01 PM 55.00 0.83 54.16 308.19 8577.45 01:52:02 PM 18.42 2.61 15.81 593.60 1317.84 Average: 87.01 5.75 81.26 1331.06 6383.14 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5533192 2475544 30.91 2088 1845248 889288 9.82 532212 1665480 142488 01:50:01 PM 4695280 3313456 41.37 2088 2094248 1432928 15.82 1240204 1751192 122372 01:51:01 PM 4238688 3770048 47.07 2088 2242104 1750352 19.33 1646720 1785428 17176 01:52:02 PM 4966784 3041952 37.98 2088 2357268 864052 9.54 969036 1732988 91664 Average: 4858486 3150250 39.34 2088 2134717 1234155 13.63 1097043 1733772 93425 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 480.17 279.53 1477.20 63.88 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 422.16 484.09 2492.27 75.93 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 109.91 130.05 884.14 18.47 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 01:52:02 PM eth0 21.39 18.29 15.61 8.78 0.00 0.00 0.00 01:52:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 258.43 228.02 1217.47 41.77 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) 11/11/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.81 0.00 3.80 2.62 0.11 58.66 01:49:01 PM 0 27.31 0.00 3.77 1.04 0.10 67.77 01:49:01 PM 1 42.41 0.00 3.81 4.20 0.12 49.46 01:50:01 PM all 55.86 0.00 3.59 1.80 0.12 38.62 01:50:01 PM 0 47.04 0.00 4.91 2.67 0.14 45.24 01:50:01 PM 1 64.84 0.00 2.25 0.94 0.13 31.84 01:51:01 PM all 79.02 0.00 2.15 0.55 0.12 18.15 01:51:01 PM 0 79.10 0.00 2.35 1.04 0.11 17.41 01:51:01 PM 1 78.95 0.00 1.96 0.07 0.11 18.90 01:52:02 PM all 72.14 0.00 2.31 0.11 0.11 25.34 01:52:02 PM 0 76.36 0.00 2.11 0.09 0.11 21.33 01:52:02 PM 1 67.98 0.00 2.50 0.11 0.11 29.30 Average: all 60.19 0.00 2.97 1.29 0.12 35.43 Average: 0 57.02 0.00 3.30 1.22 0.12 38.34 Average: 1 63.38 0.00 2.64 1.35 0.12 32.51