---> uname -a: Linux prd-centos7-docker-2c-8g-4192.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 627 4761 16 2432 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:8a:41:89 brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe8a:4189/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6c:83:60:a1 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) 06/22/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 111.67 8.89 102.78 836.04 5975.47 01:50:01 PM 155.46 4.33 151.13 1143.77 10547.85 01:51:01 PM 39.83 0.15 39.68 4.66 7564.60 01:52:01 PM 23.18 2.55 20.63 584.98 1310.59 Average: 82.41 3.96 78.45 641.50 6351.08 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5401836 2606892 32.55 2088 1921884 911372 10.06 606976 1708792 202224 01:50:01 PM 4664288 3344440 41.76 2088 2185996 1322764 14.60 1232776 1784608 165040 01:51:01 PM 4493796 3514932 43.89 2088 2256452 1564376 17.27 1381332 1796632 18328 01:52:01 PM 4881448 3127280 39.05 2088 2363240 940208 10.38 1048604 1739408 89984 Average: 4860342 3148386 39.31 2088 2181893 1184680 13.08 1067422 1757360 118894 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 179.66 133.77 1022.04 14.64 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 436.94 524.95 2699.38 80.40 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 65.38 74.06 536.46 11.22 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 25.61 22.65 19.06 10.52 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 176.87 189.07 1069.35 29.25 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) 06/22/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 33.52 0.00 3.41 2.95 0.11 60.01 01:49:01 PM 0 45.08 0.00 4.74 2.96 0.09 47.13 01:49:01 PM 1 22.25 0.00 2.10 2.96 0.11 72.58 01:50:01 PM all 60.53 0.00 3.65 2.52 0.12 33.18 01:50:01 PM 0 54.98 0.00 5.53 3.35 0.12 36.02 01:50:01 PM 1 66.16 0.00 1.74 1.66 0.13 30.31 01:51:01 PM all 83.21 0.00 2.06 0.06 0.12 14.54 01:51:01 PM 0 82.33 0.00 2.28 0.11 0.13 15.15 01:51:01 PM 1 84.09 0.00 1.86 0.04 0.11 13.90 01:52:01 PM all 64.79 0.00 2.28 0.14 0.11 32.69 01:52:01 PM 0 80.67 0.00 2.61 0.24 0.13 16.36 01:52:01 PM 1 49.58 0.00 1.96 0.04 0.09 48.33 Average: all 60.25 0.00 2.86 1.44 0.11 35.34 Average: 0 65.50 0.00 3.81 1.69 0.12 28.88 Average: 1 55.08 0.00 1.92 1.19 0.11 41.70