---> uname -a: Linux prd-centos7-docker-2c-8g-11073.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 950 3930 16 2940 6565 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:cc:9b:8a brd ff:ff:ff:ff:ff:ff inet 10.32.6.115/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fecc:9b8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:31:0f:15 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) 11/23/2024 _x86_64_ (2 CPU) 04:36:32 AM LINUX RESTART 04:37:02 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 102.20 9.72 92.48 994.14 5505.96 04:39:01 AM 156.19 1.32 154.87 246.59 10234.59 04:40:01 AM 86.91 3.36 83.55 930.27 20220.16 04:41:01 AM 17.59 0.83 16.76 368.81 3291.21 04:42:01 AM 28.31 2.56 25.74 292.91 9902.98 Average: 78.14 3.54 74.60 565.13 9845.67 04:37:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5510292 2498436 31.20 2088 1862456 893360 9.86 547280 1674888 151108 04:39:01 AM 4873112 3135616 39.15 2088 2120356 1180876 13.04 1038604 1772520 144896 04:40:01 AM 3979556 4029172 50.31 2088 2606492 1629892 18.00 1620548 2042564 80016 04:41:01 AM 3451292 4557436 56.91 2088 2643524 2035224 22.47 2119332 2066440 11740 04:42:01 AM 4019556 3989172 49.81 2088 2860136 1255260 13.86 1601460 2013008 12920 Average: 4366762 3641966 45.47 2088 2418593 1398922 15.45 1385445 1913884 80136 04:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 215.77 156.61 1155.43 43.69 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 459.32 547.96 3109.04 85.53 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 190.82 212.39 2448.32 27.35 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 11.62 11.59 54.26 3.54 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 196.00 133.18 367.18 131.67 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 214.63 212.46 1427.50 58.38 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) 11/23/2024 _x86_64_ (2 CPU) 04:36:32 AM LINUX RESTART 04:37:02 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.31 0.00 3.45 2.43 0.12 59.69 04:38:01 AM 0 44.07 0.00 4.18 2.47 0.13 49.15 04:38:01 AM 1 24.78 0.00 2.73 2.39 0.11 69.99 04:39:01 AM all 52.47 0.00 3.95 1.98 0.16 41.45 04:39:01 AM 0 46.43 0.00 5.07 2.38 0.16 45.95 04:39:01 AM 1 58.57 0.00 2.83 1.59 0.16 36.85 04:40:01 AM all 77.52 0.00 3.21 2.82 0.16 16.29 04:40:01 AM 0 75.55 0.00 3.86 2.33 0.15 18.12 04:40:01 AM 1 79.53 0.00 2.57 3.30 0.15 14.46 04:41:01 AM all 82.84 0.00 1.82 0.03 0.14 15.18 04:41:01 AM 0 83.40 0.00 2.09 0.06 0.15 14.31 04:41:01 AM 1 82.26 0.00 1.52 0.02 0.13 16.07 04:42:01 AM all 47.80 0.00 1.95 0.88 0.10 49.28 04:42:01 AM 0 53.53 0.00 2.19 0.78 0.09 43.41 04:42:01 AM 1 42.13 0.00 1.70 0.95 0.11 55.11 Average: all 58.71 0.00 2.88 1.63 0.13 36.65 Average: 0 60.40 0.00 3.48 1.61 0.13 34.38 Average: 1 57.04 0.00 2.27 1.65 0.13 38.92