---> uname -a: Linux prd-centos7-docker-2c-8g-2037.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 670 4175 16 2975 6844 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:7f:68:45 brd ff:ff:ff:ff:ff:ff inet 10.32.6.121/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe7f:6845/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:b1:31:c9 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) 06/01/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 156.24 34.42 121.82 5383.05 40889.44 08:53:01 PM 147.42 1.57 145.85 304.33 10706.01 08:54:01 PM 114.41 3.25 111.17 924.10 20459.05 08:55:01 PM 14.79 0.40 14.39 244.53 4165.89 08:56:01 PM 37.39 2.26 35.12 282.43 11064.91 Average: 94.04 8.38 85.66 1427.48 17455.37 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5558204 2450524 30.60 2088 1841272 867812 9.58 510252 1663820 154072 08:53:01 PM 4942116 3066612 38.29 2088 2040068 1248444 13.78 1014216 1734484 84192 08:54:01 PM 3822612 4186116 52.27 2088 2611580 1773268 19.58 1786348 2032124 101352 08:55:01 PM 3686752 4321976 53.97 2088 2653180 1829124 20.20 1891300 2057364 16304 08:56:01 PM 4237136 3771592 47.09 2088 2892852 1036996 11.45 1454416 1938888 24008 Average: 4449364 3559364 44.44 2088 2407790 1351129 14.92 1331306 1885336 75986 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 308.64 204.88 1416.06 56.18 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 325.78 378.13 1784.03 64.90 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 360.22 429.31 3485.39 440.86 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 12.10 12.15 55.06 3.53 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 163.55 211.86 48.56 1744.06 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 234.03 247.24 1357.80 461.84 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) 06/01/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.15 0.00 5.64 4.20 0.15 52.86 08:52:01 PM 0 41.35 0.00 5.99 4.07 0.16 48.43 08:52:01 PM 1 33.00 0.00 5.32 4.32 0.14 57.22 08:53:01 PM all 48.47 0.00 3.66 1.82 0.12 45.93 08:53:01 PM 0 49.99 0.00 5.22 1.81 0.12 42.85 08:53:01 PM 1 46.95 0.00 2.11 1.84 0.12 48.98 08:54:01 PM all 67.29 0.00 3.70 2.42 0.13 26.46 08:54:01 PM 0 64.46 0.00 4.62 2.48 0.13 28.31 08:54:01 PM 1 70.15 0.00 2.76 2.34 0.13 24.62 08:55:01 PM all 82.07 0.00 1.76 0.02 0.12 16.03 08:55:01 PM 0 81.94 0.00 1.71 0.04 0.11 16.21 08:55:01 PM 1 82.19 0.00 1.82 0.02 0.13 15.84 08:56:01 PM all 51.61 0.00 2.58 0.85 0.11 44.86 08:56:01 PM 0 65.28 0.00 3.07 0.59 0.11 30.94 08:56:01 PM 1 38.29 0.00 2.07 1.09 0.09 58.47 Average: all 57.14 0.00 3.48 1.87 0.13 37.39 Average: 0 60.49 0.00 4.14 1.81 0.13 33.44 Average: 1 53.81 0.00 2.83 1.93 0.12 41.31