---> uname -a: Linux prd-centos7-docker-2c-8g-3048.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 663 4191 16 2966 6851 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:e8:26:aa brd ff:ff:ff:ff:ff:ff inet 10.32.6.160/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fee8:26aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:09:29:0c 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) 03/19/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 118.20 18.76 99.43 3704.03 5905.61 08:53:01 PM 157.62 1.53 156.09 303.32 9753.02 08:54:01 PM 83.89 3.33 80.56 926.50 22367.88 08:55:01 PM 15.05 0.90 14.16 377.51 2092.83 08:56:01 PM 42.65 1.96 40.69 191.11 11318.06 Average: 83.46 5.30 78.16 1100.39 10286.74 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5511244 2497492 31.18 2088 1863660 877244 9.69 541204 1676932 153580 08:53:01 PM 4782392 3226344 40.29 2088 2096356 1288944 14.23 1150024 1750356 140576 08:54:01 PM 3822420 4186316 52.27 2088 2610960 1737392 19.18 1791784 2026276 38700 08:55:01 PM 3274072 4734664 59.12 2088 2649620 2211836 24.42 2307772 2052044 8128 08:56:01 PM 4350120 3658616 45.68 2088 2885824 921188 10.17 1349044 1931444 1476 Average: 4348050 3660686 45.71 2088 2421284 1407321 15.54 1427966 1887410 68492 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 353.11 237.43 1559.00 60.18 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 442.46 521.57 2605.64 84.55 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 226.51 263.55 2460.92 418.41 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 15.47 13.96 59.42 3.51 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 175.79 222.72 57.16 1749.23 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 242.60 251.77 1348.08 463.16 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) 03/19/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.94 0.00 4.15 3.14 0.10 56.66 08:52:01 PM 0 42.06 0.00 4.78 3.45 0.11 49.60 08:52:01 PM 1 29.92 0.00 3.54 2.81 0.09 63.64 08:53:01 PM all 51.38 0.00 3.91 2.76 0.11 41.85 08:53:01 PM 0 52.66 0.00 5.39 4.28 0.11 37.56 08:53:01 PM 1 50.11 0.00 2.42 1.24 0.12 46.11 08:54:01 PM all 78.10 0.00 3.22 2.96 0.11 15.61 08:54:01 PM 0 77.38 0.00 3.54 2.88 0.11 16.09 08:54:01 PM 1 78.82 0.00 2.92 3.03 0.09 15.13 08:55:01 PM all 82.81 0.00 1.68 0.03 0.10 15.38 08:55:01 PM 0 82.05 0.00 1.90 0.04 0.09 15.93 08:55:01 PM 1 83.57 0.00 1.46 0.00 0.11 14.86 08:56:01 PM all 37.39 0.00 2.46 1.07 0.08 58.99 08:56:01 PM 0 49.80 0.00 2.97 1.49 0.09 45.66 08:56:01 PM 1 25.29 0.00 1.94 0.67 0.07 72.03 Average: all 56.74 0.00 3.09 2.00 0.10 38.07 Average: 0 60.55 0.00 3.73 2.44 0.10 33.19 Average: 1 52.98 0.00 2.46 1.55 0.10 42.91