---> uname -a: Linux prd-centos7-docker-2c-8g-133.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 617 4762 16 2440 6909 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:c9:3a:9a brd ff:ff:ff:ff:ff:ff inet 10.32.6.89/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fec9:3a9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:bb:23:e2 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) 05/01/2025 _x86_64_ (2 CPU) 01:47:41 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 154.69 20.18 134.51 4504.17 36721.16 01:50:01 PM 139.09 2.58 136.51 656.68 9907.08 01:51:01 PM 61.78 1.97 59.81 493.67 8927.63 01:52:01 PM 17.70 2.60 15.11 586.68 1335.79 Average: 93.07 6.78 86.29 1548.16 14130.38 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5531120 2477616 30.94 2088 1853896 893076 9.86 525304 1674284 146108 01:50:01 PM 4871220 3137516 39.18 2088 2100868 1232904 13.61 1056344 1758952 129052 01:51:01 PM 4193536 3815200 47.64 2088 2254348 1805240 19.93 1680852 1794696 18104 01:52:01 PM 4834688 3174048 39.63 2088 2369916 998284 11.02 1089308 1742840 92796 Average: 4857641 3151095 39.35 2088 2144757 1232376 13.61 1087952 1742693 96515 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 442.99 272.54 1511.86 65.43 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 420.38 486.06 2502.40 74.91 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 112.36 130.30 885.38 19.19 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 19.14 16.72 14.89 8.48 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 247.93 226.24 1227.58 41.91 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) 05/01/2025 _x86_64_ (2 CPU) 01:47:41 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.82 0.00 4.63 4.45 0.11 53.99 01:49:01 PM 0 33.86 0.00 4.41 3.77 0.11 57.86 01:49:01 PM 1 39.80 0.00 4.85 5.12 0.11 50.13 01:50:01 PM all 52.63 0.00 3.74 2.46 0.13 41.04 01:50:01 PM 0 52.40 0.00 5.29 3.29 0.14 38.88 01:50:01 PM 1 52.86 0.00 2.20 1.62 0.12 43.20 01:51:01 PM all 83.23 0.00 2.33 0.64 0.12 13.67 01:51:01 PM 0 81.35 0.00 2.89 0.77 0.11 14.88 01:51:01 PM 1 85.11 0.00 1.79 0.52 0.13 12.46 01:52:01 PM all 68.97 0.00 2.22 0.14 0.12 28.55 01:52:01 PM 0 73.29 0.00 2.58 0.24 0.13 23.77 01:52:01 PM 1 64.68 0.00 1.86 0.07 0.11 33.28 Average: all 60.22 0.00 3.24 1.94 0.12 34.48 Average: 0 60.01 0.00 3.80 2.03 0.12 34.03 Average: 1 60.43 0.00 2.68 1.85 0.12 34.93