---> uname -a: Linux prd-centos7-docker-2c-8g-1677.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 631 4231 16 2957 6884 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:d2:79:46 brd ff:ff:ff:ff:ff:ff inet 10.32.7.91/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fed2:7946/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:11:20:17 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) 01/12/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 155.00 20.33 134.67 4422.64 41752.35 08:53:01 PM 147.90 1.53 146.37 303.26 9669.72 08:54:01 PM 96.27 3.38 92.90 927.79 20175.81 08:55:01 PM 15.49 0.90 14.59 377.64 4162.06 08:56:01 PM 42.56 1.93 40.63 190.57 11510.88 Average: 91.44 5.61 85.82 1244.39 17453.87 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5526640 2482096 30.99 2088 1855144 878892 9.70 536376 1669112 154600 08:53:01 PM 4918720 3090016 38.58 2088 2060704 1197772 13.22 1031548 1735228 114856 08:54:01 PM 3803756 4204980 52.50 2088 2603768 1726168 19.06 1814036 2023240 108292 08:55:01 PM 3494932 4513804 56.36 2088 2642512 2004796 22.13 2092512 2048156 15328 08:56:01 PM 4396084 3612652 45.11 2088 2878560 899548 9.93 1307020 1927828 784 Average: 4428026 3580710 44.71 2088 2408138 1341435 14.81 1356298 1880713 78772 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 363.24 227.99 1414.21 59.63 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 395.12 474.52 2281.41 79.10 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 258.59 302.51 2917.33 423.77 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 11.78 11.75 53.69 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 170.65 220.46 52.93 1749.06 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 239.84 247.41 1344.02 462.73 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) 01/12/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.47 0.00 4.69 4.18 0.11 53.56 08:52:01 PM 0 45.92 0.00 5.24 2.69 0.11 46.05 08:52:01 PM 1 29.18 0.00 4.18 5.64 0.10 60.90 08:53:01 PM all 50.33 0.00 3.65 2.36 0.13 43.53 08:53:01 PM 0 42.36 0.00 4.13 2.17 0.14 51.20 08:53:01 PM 1 58.46 0.00 3.12 2.53 0.13 35.76 08:54:01 PM all 71.99 0.00 3.31 2.34 0.13 22.23 08:54:01 PM 0 71.22 0.00 3.78 2.99 0.13 21.88 08:54:01 PM 1 72.75 0.00 2.87 1.69 0.13 22.56 08:55:01 PM all 82.85 0.00 1.68 0.03 0.10 15.34 08:55:01 PM 0 82.91 0.00 1.64 0.04 0.11 15.30 08:55:01 PM 1 82.81 0.00 1.68 0.04 0.09 15.39 08:56:01 PM all 39.51 0.00 2.21 1.46 0.11 56.70 08:56:01 PM 0 50.28 0.00 2.76 1.94 0.12 44.90 08:56:01 PM 1 29.04 0.00 1.70 0.99 0.10 68.17 Average: all 56.12 0.00 3.12 2.09 0.12 38.56 Average: 0 58.31 0.00 3.52 1.97 0.12 36.08 Average: 1 53.95 0.00 2.72 2.20 0.11 41.02