---> uname -a: Linux prd-centos7-docker-2c-8g-4113.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: 2799.972 BogoMIPS: 5599.94 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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 665 4185 16 2969 6849 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:c4:59:b9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.117/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fec4:59b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d2:4f:3c:12 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) 04/01/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.76 17.99 95.77 3753.76 5874.65 08:53:01 PM 153.07 1.55 151.52 303.85 9766.97 08:54:01 PM 86.92 3.41 83.51 929.69 22330.38 08:55:01 PM 12.81 0.86 11.94 370.00 2087.24 08:56:01 PM 40.32 1.95 38.37 190.67 11221.45 Average: 81.35 5.15 76.20 1109.38 10255.31 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5492516 2516220 31.42 2088 1867452 885736 9.78 556324 1680852 153944 08:53:01 PM 4827716 3181020 39.72 2088 2118576 1228468 13.56 1092584 1761056 158836 08:54:01 PM 3830176 4178560 52.18 2088 2614388 1731932 19.12 1782260 2028868 38708 08:55:01 PM 3343908 4664828 58.25 2088 2652748 2153464 23.78 2237044 2054304 8124 08:56:01 PM 4304652 3704084 46.25 2088 2889128 974360 10.76 1392084 1934564 1008 Average: 4359794 3648942 45.56 2088 2428458 1394792 15.40 1412059 1891929 72124 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 358.76 235.36 1568.04 63.14 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 473.23 557.54 2910.37 86.62 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 186.85 221.95 2151.84 413.22 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.39 11.57 53.84 3.01 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 175.25 225.83 57.76 1754.82 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 241.01 250.37 1348.04 464.03 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) 04/01/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.95 0.00 3.95 2.85 0.10 56.15 08:52:01 PM 0 41.00 0.00 4.77 3.31 0.11 50.82 08:52:01 PM 1 32.93 0.00 3.11 2.40 0.10 61.46 08:53:01 PM all 51.09 0.00 4.03 2.82 0.12 41.94 08:53:01 PM 0 51.39 0.00 6.04 2.96 0.11 39.50 08:53:01 PM 1 50.79 0.00 2.04 2.70 0.11 44.36 08:54:01 PM all 76.66 0.00 3.21 2.38 0.11 17.64 08:54:01 PM 0 74.32 0.00 3.67 2.29 0.11 19.60 08:54:01 PM 1 78.99 0.00 2.77 2.46 0.11 15.67 08:55:01 PM all 82.37 0.00 1.70 0.02 0.10 15.82 08:55:01 PM 0 82.42 0.00 1.67 0.04 0.11 15.76 08:55:01 PM 1 82.32 0.00 1.70 0.02 0.11 15.86 08:56:01 PM all 38.71 0.00 2.34 1.15 0.09 57.71 08:56:01 PM 0 56.66 0.00 2.68 1.28 0.09 39.29 08:56:01 PM 1 21.43 0.00 1.99 1.03 0.07 75.48 Average: all 56.80 0.00 3.05 1.85 0.10 38.20 Average: 0 60.96 0.00 3.78 1.99 0.10 33.17 Average: 1 52.67 0.00 2.32 1.72 0.10 43.18