---> uname -a: Linux prd-centos7-docker-2c-8g-3519.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: 2800.000 BogoMIPS: 5600.00 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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 609 4783 16 2428 6917 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:cb:20:3e brd ff:ff:ff:ff:ff:ff inet 10.32.6.13/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fecb:203e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:7c:c0:aa 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) 08/27/2024 _x86_64_ (2 CPU) 01:47:29 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 120.88 9.13 111.75 870.58 6164.72 01:50:01 PM 149.26 4.34 144.92 1142.55 10240.19 01:51:01 PM 40.71 0.17 40.54 5.99 7535.38 01:52:01 PM 21.25 2.58 18.67 586.14 1267.44 Average: 82.87 4.03 78.84 650.38 6303.58 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5398620 2610108 32.59 2088 1923776 936604 10.34 617120 1703036 203724 01:50:01 PM 4838044 3170684 39.59 2088 2119588 1223572 13.51 1087132 1758348 103692 01:51:01 PM 4397508 3611220 45.09 2088 2244872 1579020 17.43 1485924 1788284 11540 01:52:01 PM 4918364 3090364 38.59 2088 2358860 925120 10.21 1014384 1735084 91636 Average: 4888134 3120594 38.96 2088 2161774 1166079 12.87 1051140 1746188 102648 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 211.19 153.90 1113.04 29.79 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 436.56 511.28 2552.80 81.05 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 79.68 89.15 683.16 13.18 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 22.29 19.69 17.19 9.71 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 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 187.36 193.71 1091.68 33.45 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) 08/27/2024 _x86_64_ (2 CPU) 01:47:29 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 33.81 0.00 3.68 3.09 0.11 59.31 01:49:01 PM 0 42.76 0.00 4.89 5.02 0.11 47.22 01:49:01 PM 1 25.05 0.00 2.51 1.19 0.11 71.15 01:50:01 PM all 60.85 0.00 3.36 2.99 0.12 32.69 01:50:01 PM 0 54.02 0.00 4.84 4.27 0.13 36.74 01:50:01 PM 1 67.70 0.00 1.90 1.72 0.11 28.58 01:51:01 PM all 74.95 0.00 1.99 0.10 0.11 22.85 01:51:01 PM 0 73.35 0.00 2.41 0.18 0.09 23.97 01:51:01 PM 1 76.59 0.00 1.54 0.00 0.11 21.76 01:52:01 PM all 70.58 0.00 2.24 0.11 0.10 26.98 01:52:01 PM 0 78.58 0.00 2.42 0.16 0.11 18.72 01:52:01 PM 1 62.73 0.00 2.05 0.07 0.09 35.06 Average: all 59.91 0.00 2.82 1.58 0.11 35.58 Average: 0 62.08 0.00 3.65 2.42 0.11 31.74 Average: 1 57.76 0.00 2.00 0.75 0.10 39.39