---> uname -a: Linux prd-centos7-docker-2c-8g-4486.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 614 4780 16 2426 6913 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:be:69:48 brd ff:ff:ff:ff:ff:ff inet 10.32.7.147/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:febe:6948/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:59:01:2d 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) 09/07/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 125.80 19.02 106.78 3935.52 6203.93 01:50:01 PM 145.68 4.03 141.65 1115.07 9548.43 01:51:01 PM 53.56 0.43 53.13 33.17 8521.98 01:52:01 PM 18.03 2.50 15.54 584.45 1298.57 Average: 85.77 6.49 79.27 1416.99 6393.31 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5512356 2496372 31.17 2088 1861388 892812 9.86 537772 1681440 145752 01:50:01 PM 4707532 3301196 41.22 2088 2104948 1405912 15.52 1225388 1755616 118212 01:51:01 PM 4573032 3435696 42.90 2088 2243480 1390836 15.36 1312548 1787736 17432 01:52:01 PM 4920604 3088124 38.56 2088 2357388 915536 10.11 1015960 1734380 91584 Average: 4928381 3080347 38.46 2088 2141801 1151274 12.71 1022917 1739793 93245 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 459.98 290.76 1603.05 64.92 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 413.99 478.73 2418.99 77.07 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 107.58 123.93 851.45 17.75 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 22.25 19.10 16.44 9.21 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 250.94 228.13 1222.47 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) 09/07/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.76 0.00 3.88 3.05 0.10 58.22 01:49:01 PM 0 43.77 0.00 4.52 4.88 0.11 46.73 01:49:01 PM 1 25.97 0.00 3.24 1.25 0.10 69.44 01:50:01 PM all 59.02 0.00 3.72 2.47 0.13 34.67 01:50:01 PM 0 49.92 0.00 4.58 3.39 0.12 41.99 01:50:01 PM 1 68.29 0.00 2.87 1.55 0.11 27.18 01:51:01 PM all 77.51 0.00 2.05 0.82 0.11 19.51 01:51:01 PM 0 77.12 0.00 2.54 1.50 0.11 18.73 01:51:01 PM 1 77.92 0.00 1.53 0.15 0.11 20.30 01:52:01 PM all 72.20 0.00 2.29 0.19 0.11 25.22 01:52:01 PM 0 61.30 0.00 2.30 0.11 0.11 36.18 01:52:01 PM 1 83.26 0.00 2.29 0.27 0.11 14.07 Average: all 60.62 0.00 2.99 1.65 0.11 34.63 Average: 0 57.88 0.00 3.50 2.48 0.11 36.03 Average: 1 63.36 0.00 2.49 0.81 0.11 33.24