---> uname -a: Linux prd-centos7-docker-2c-8g-3626.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 626 4233 16 2961 6888 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:d7:45:af brd ff:ff:ff:ff:ff:ff inet 10.32.6.207/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fed7:45af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:79:66:c5 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) 02/04/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 138.13 19.78 118.35 4346.11 33468.79 08:53:01 PM 141.53 1.53 140.00 303.32 9784.54 08:54:01 PM 102.90 3.28 99.62 925.05 20304.16 08:55:01 PM 14.68 0.87 13.81 375.04 4139.77 08:56:01 PM 39.85 1.98 37.87 193.71 11453.22 Average: 87.41 5.49 81.92 1228.57 15829.24 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5507716 2501012 31.23 2088 1838628 910104 10.05 567800 1655960 138272 08:53:01 PM 4920452 3088276 38.56 2088 2061912 1205584 13.31 1030256 1737388 112940 08:54:01 PM 3897212 4111516 51.34 2088 2606668 1799560 19.87 1719416 2026316 108292 08:55:01 PM 3506260 4502468 56.22 2088 2645232 2008972 22.18 2080400 2050452 16388 08:56:01 PM 4374828 3633900 45.37 2088 2881468 915020 10.10 1328376 1930056 788 Average: 4441294 3567434 44.54 2088 2406782 1367848 15.10 1345250 1880034 75336 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 338.65 226.53 1415.37 61.68 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 373.01 448.34 2261.92 71.92 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 283.77 341.72 2940.50 428.83 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 11.80 11.50 53.72 2.93 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 160.37 216.50 52.99 1750.31 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 233.48 248.88 1344.77 463.10 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) 02/04/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.05 0.00 4.06 3.26 0.10 57.54 08:52:01 PM 0 37.07 0.00 4.47 1.94 0.09 56.43 08:52:01 PM 1 33.06 0.00 3.65 4.56 0.09 58.64 08:53:01 PM all 49.87 0.00 3.75 2.81 0.13 43.43 08:53:01 PM 0 49.13 0.00 5.93 2.72 0.14 42.08 08:53:01 PM 1 50.60 0.00 1.58 2.91 0.14 44.76 08:54:01 PM all 71.04 0.00 3.49 3.03 0.13 22.32 08:54:01 PM 0 67.82 0.00 4.43 3.41 0.13 24.21 08:54:01 PM 1 74.26 0.00 2.55 2.64 0.13 20.43 08:55:01 PM all 82.41 0.00 1.75 0.03 0.11 15.70 08:55:01 PM 0 82.96 0.00 1.90 0.04 0.11 14.99 08:55:01 PM 1 81.85 0.00 1.60 0.02 0.11 16.42 08:56:01 PM all 43.62 0.00 2.35 1.01 0.11 52.92 08:56:01 PM 0 53.02 0.00 2.83 1.16 0.11 42.88 08:56:01 PM 1 34.45 0.00 1.87 0.84 0.09 62.75 Average: all 56.08 0.00 3.09 2.04 0.11 38.68 Average: 0 57.76 0.00 3.92 1.86 0.11 36.34 Average: 1 54.42 0.00 2.26 2.21 0.11 41.00