---> uname -a: Linux prd-centos7-docker-2c-8g-2463.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 655 4203 16 2961 6859 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:6b:21:ed brd ff:ff:ff:ff:ff:ff inet 10.32.6.134/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe6b:21ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:ab:b8:67 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) 01/21/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 114.80 19.87 94.94 4449.49 5894.02 08:53:01 PM 144.08 1.53 142.55 303.21 9494.32 08:54:01 PM 102.03 3.39 98.64 929.78 20233.83 08:55:01 PM 16.58 0.45 16.13 254.82 4154.13 08:56:01 PM 36.97 2.31 34.65 304.81 11007.09 Average: 82.88 5.51 77.37 1248.14 10156.96 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5547336 2461392 30.73 2088 1854692 861144 9.51 511984 1673764 147104 08:53:01 PM 4933940 3074788 38.39 2088 2063368 1184980 13.08 1015424 1738888 112760 08:54:01 PM 4065572 3943156 49.24 2088 2604112 1453248 16.05 1552632 2025396 104756 08:55:01 PM 3685196 4323532 53.99 2088 2642692 1883084 20.79 1902004 2049880 16380 08:56:01 PM 4296252 3712476 46.36 2088 2882328 992820 10.96 1403116 1932700 14068 Average: 4505659 3503069 43.74 2088 2409438 1275055 14.08 1277032 1884126 79014 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 383.86 230.22 1471.16 59.19 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 383.15 451.04 2208.93 74.97 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 283.46 332.46 2935.01 427.70 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 12.16 12.59 53.98 2.86 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 168.49 219.75 52.40 1745.38 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 246.18 249.17 1344.26 461.91 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) 01/21/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.31 0.00 4.36 3.07 0.12 56.14 08:52:01 PM 0 29.20 0.00 3.97 4.07 0.10 62.65 08:52:01 PM 1 43.54 0.00 4.76 2.05 0.12 49.53 08:53:01 PM all 52.47 0.00 3.86 2.42 0.18 41.06 08:53:01 PM 0 50.65 0.00 5.75 3.82 0.20 39.58 08:53:01 PM 1 54.30 0.00 1.95 1.00 0.18 42.56 08:54:01 PM all 68.64 0.00 3.68 3.11 0.16 24.41 08:54:01 PM 0 65.86 0.00 4.17 3.61 0.18 26.19 08:54:01 PM 1 71.40 0.00 3.21 2.62 0.15 22.62 08:55:01 PM all 83.84 0.00 1.83 0.02 0.16 14.16 08:55:01 PM 0 83.69 0.00 2.04 0.00 0.15 14.12 08:55:01 PM 1 83.99 0.00 1.62 0.04 0.17 14.20 08:56:01 PM all 49.59 0.00 2.31 0.86 0.12 47.11 08:56:01 PM 0 57.85 0.00 2.45 1.02 0.14 38.54 08:56:01 PM 1 41.47 0.00 2.15 0.70 0.11 55.57 Average: all 57.91 0.00 3.22 1.91 0.15 36.82 Average: 0 57.14 0.00 3.68 2.52 0.15 36.50 Average: 1 58.68 0.00 2.74 1.29 0.14 37.15