---> uname -a: Linux prd-centos7-docker-2c-8g-5150.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 584 4799 16 2437 6941 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:5f:6d:95 brd ff:ff:ff:ff:ff:ff inet 10.32.6.77/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe5f:6d95/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:bd:6c:10 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) 03/21/2024 _x86_64_ (2 CPU) 01:47:27 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 79.49 0.93 78.56 28.31 6938.95 01:50:01 PM 144.13 4.05 140.08 1116.14 8874.67 01:51:01 PM 48.53 0.42 48.12 32.64 8146.92 01:52:01 PM 22.42 2.65 19.77 594.77 1420.67 Average: 73.63 2.02 71.61 444.70 6343.16 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5448356 2560372 31.97 2088 1901440 903652 9.98 574488 1704012 150092 01:50:01 PM 4799716 3209012 40.07 2088 2112872 1296352 14.31 1120612 1765024 111568 01:51:01 PM 4289476 3719252 46.44 2088 2250632 1649644 18.21 1585652 1796392 14264 01:52:01 PM 4883836 3124892 39.02 2088 2367024 927564 10.24 1038852 1745944 100396 Average: 4855346 3153382 39.37 2088 2157992 1194303 13.19 1079901 1752843 94080 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 188.09 135.14 1046.32 13.94 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 397.22 469.04 2413.21 77.20 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 106.51 121.12 857.78 17.32 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 21.37 18.37 16.10 8.32 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 178.27 186.15 1083.61 29.27 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) 03/21/2024 _x86_64_ (2 CPU) 01:47:27 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.04 0.00 3.10 0.45 0.09 60.32 01:49:01 PM 0 48.67 0.00 3.84 0.78 0.09 46.63 01:49:01 PM 1 23.78 0.00 2.38 0.14 0.09 73.61 01:50:01 PM all 58.90 0.00 3.62 2.43 0.12 34.93 01:50:01 PM 0 58.36 0.00 5.02 3.14 0.13 33.36 01:50:01 PM 1 59.43 0.00 2.24 1.71 0.13 36.49 01:51:01 PM all 78.63 0.00 2.14 0.29 0.12 18.82 01:51:01 PM 0 77.29 0.00 2.71 0.24 0.11 19.65 01:51:01 PM 1 79.99 0.00 1.54 0.35 0.13 18.00 01:52:01 PM all 72.08 0.00 2.23 0.44 0.11 25.14 01:52:01 PM 0 65.89 0.00 2.26 0.13 0.11 31.61 01:52:01 PM 1 78.32 0.00 2.20 0.78 0.11 18.59 Average: all 61.25 0.00 2.78 0.91 0.11 34.96 Average: 0 62.51 0.00 3.46 1.07 0.11 32.85 Average: 1 59.99 0.00 2.09 0.74 0.11 37.06