---> uname -a: Linux prd-centos7-docker-2c-8g-3599.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 611 4773 16 2436 6915 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:92:da:5e brd ff:ff:ff:ff:ff:ff inet 10.32.7.30/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fe92:da5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:28:04:17 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) 02/04/2025 _x86_64_ (2 CPU) 01:47:47 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 205.36 71.91 133.46 6138.55 41080.17 01:50:01 PM 144.69 1.30 143.39 246.02 10802.60 01:51:01 PM 64.60 3.15 61.46 901.58 8913.21 01:52:01 PM 12.85 2.38 10.47 542.26 1080.04 Average: 106.87 19.68 87.19 1956.80 15467.12 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5528240 2480488 30.97 2088 1836852 906596 10.01 546168 1658956 152568 01:50:01 PM 4951292 3057436 38.18 2088 2068908 1178976 13.02 994096 1745064 114524 01:51:01 PM 4327356 3681372 45.97 2088 2250260 1583232 17.48 1552312 1794076 17996 01:52:01 PM 4968036 3040692 37.97 2088 2364608 863012 9.53 963180 1740424 98916 Average: 4943731 3064997 38.27 2088 2130157 1132954 12.51 1013939 1734630 96001 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 404.60 262.56 1412.03 60.86 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 417.53 482.33 2371.52 76.58 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 132.82 151.06 1078.94 20.87 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 14.69 13.09 10.67 6.26 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 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 242.39 227.25 1218.26 41.14 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) 01:47:47 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 35.96 0.00 6.98 8.40 0.13 48.53 01:49:01 PM 0 44.94 0.00 8.45 7.28 0.12 39.20 01:49:01 PM 1 27.16 0.00 5.54 9.49 0.14 57.67 01:50:01 PM all 48.74 0.00 3.86 2.56 0.13 44.71 01:50:01 PM 0 46.91 0.00 5.58 3.02 0.14 44.35 01:50:01 PM 1 50.57 0.00 2.15 2.08 0.12 45.07 01:51:01 PM all 86.22 0.00 2.35 0.67 0.14 10.62 01:51:01 PM 0 85.48 0.00 2.66 0.50 0.15 11.22 01:51:01 PM 1 86.94 0.00 2.06 0.85 0.15 10.01 01:52:01 PM all 74.63 0.00 2.15 0.08 0.12 23.03 01:52:01 PM 0 78.76 0.00 2.18 0.13 0.11 18.82 01:52:01 PM 1 70.53 0.00 2.10 0.04 0.11 27.23 Average: all 61.04 0.00 3.86 2.98 0.13 32.00 Average: 0 63.74 0.00 4.75 2.77 0.13 28.61 Average: 1 58.35 0.00 2.99 3.18 0.13 35.36