---> uname -a: Linux prd-centos7-docker-2c-8g-2940.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 647 4209 16 2964 6868 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:c6:cb:62 brd ff:ff:ff:ff:ff:ff inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fec6:cb62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:66:33:82 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) 01/27/2025 _x86_64_ (2 CPU) 08:50:46 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 197.05 63.11 133.94 5792.21 41747.92 08:53:01 PM 143.41 1.53 141.87 303.16 9696.99 08:54:01 PM 98.97 3.36 95.61 927.18 20378.23 08:55:01 PM 15.68 0.33 15.35 242.78 4128.93 08:56:01 PM 39.48 2.41 37.07 316.38 11093.51 Average: 98.90 14.14 84.76 1515.92 17406.73 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5518584 2490152 31.09 2088 1839100 911328 10.06 555656 1660104 135352 08:53:01 PM 4920372 3088364 38.56 2088 2061440 1221812 13.49 1031724 1740376 110816 08:54:01 PM 4110992 3897744 48.67 2088 2606300 1416056 15.63 1509996 2026300 104700 08:55:01 PM 3899312 4109424 51.31 2088 2644532 1566964 17.30 1692156 2050488 16292 08:56:01 PM 4314572 3694164 46.13 2088 2884608 983444 10.86 1387656 1933436 14068 Average: 4552766 3455970 43.15 2088 2407196 1219921 13.47 1235438 1882141 76246 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 343.09 215.14 1414.94 60.74 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 373.99 441.44 2206.12 71.27 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 288.18 341.07 2996.16 429.76 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 10.95 11.24 53.64 2.54 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 168.29 216.48 51.98 1745.35 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 236.88 245.07 1344.49 462.03 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) 01/27/2025 _x86_64_ (2 CPU) 08:50:46 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.74 0.00 6.73 7.17 0.12 48.24 08:52:01 PM 0 46.38 0.00 7.06 5.92 0.12 40.51 08:52:01 PM 1 29.26 0.00 6.40 8.39 0.12 55.82 08:53:01 PM all 51.69 0.00 3.88 2.56 0.15 41.71 08:53:01 PM 0 45.96 0.00 5.63 3.40 0.16 44.85 08:53:01 PM 1 57.47 0.00 2.11 1.74 0.16 38.52 08:54:01 PM all 72.27 0.00 3.52 2.66 0.15 21.40 08:54:01 PM 0 69.58 0.00 4.42 3.49 0.16 22.35 08:54:01 PM 1 74.99 0.00 2.61 1.82 0.13 20.46 08:55:01 PM all 83.10 0.00 1.76 0.02 0.13 14.99 08:55:01 PM 0 83.09 0.00 1.71 0.04 0.15 15.02 08:55:01 PM 1 83.08 0.00 1.82 0.02 0.13 14.95 08:56:01 PM all 49.01 0.00 2.36 1.10 0.12 47.41 08:56:01 PM 0 58.74 0.00 2.91 1.15 0.13 37.07 08:56:01 PM 1 39.56 0.00 1.82 1.03 0.10 57.48 Average: all 58.51 0.00 3.67 2.73 0.14 34.96 Average: 0 60.55 0.00 4.37 2.82 0.14 32.12 Average: 1 56.50 0.00 2.97 2.63 0.13 37.77