---> uname -a: Linux prd-centos7-docker-2c-8g-818.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 643 4212 16 2964 6871 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:0f:75:f5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.227/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe0f:75f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:ca:bf:66 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) 02/20/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 116.99 18.88 98.10 3705.58 5826.34 08:53:01 PM 153.77 1.38 152.39 274.93 9618.89 08:54:01 PM 85.32 2.48 82.84 880.01 22365.09 08:55:01 PM 12.69 0.92 11.77 397.94 2091.09 08:56:01 PM 44.49 1.95 42.55 190.70 11298.90 Average: 82.65 5.12 77.53 1089.92 10241.65 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5478988 2529740 31.59 2088 1863888 912148 10.07 574876 1676392 152976 08:53:01 PM 4830288 3178440 39.69 2088 2096240 1257204 13.88 1101600 1749052 140956 08:54:01 PM 3794204 4214524 52.62 2088 2609024 1827192 20.17 1821480 2023524 38812 08:55:01 PM 3885572 4123156 51.48 2088 2648892 1565384 17.28 1699644 2049896 8752 08:56:01 PM 4337852 3670876 45.84 2088 2884464 957312 10.57 1362708 1929240 1028 Average: 4465381 3543347 44.24 2088 2420502 1303848 14.40 1312062 1885621 68505 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 373.11 244.93 1561.95 72.81 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 436.37 528.35 2612.51 80.65 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 220.99 251.77 2453.18 416.07 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 12.56 12.07 53.84 3.84 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 177.06 226.94 57.56 1756.59 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 244.00 252.80 1347.96 465.92 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) 02/20/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.36 0.00 4.12 2.80 0.10 55.62 08:52:01 PM 0 41.78 0.00 4.89 3.59 0.09 49.66 08:52:01 PM 1 33.00 0.00 3.36 2.00 0.10 61.54 08:53:01 PM all 51.28 0.00 3.97 2.94 0.11 41.70 08:53:01 PM 0 42.99 0.00 4.71 3.62 0.12 48.55 08:53:01 PM 1 59.73 0.00 3.19 2.26 0.11 34.71 08:54:01 PM all 77.65 0.00 3.16 2.62 0.11 16.46 08:54:01 PM 0 76.04 0.00 3.57 1.91 0.11 18.37 08:54:01 PM 1 79.27 0.00 2.75 3.30 0.11 14.56 08:55:01 PM all 82.38 0.00 1.78 0.03 0.12 15.70 08:55:01 PM 0 82.25 0.00 1.95 0.04 0.11 15.66 08:55:01 PM 1 82.51 0.00 1.63 0.02 0.11 15.73 08:56:01 PM all 39.22 0.00 2.54 1.51 0.10 56.64 08:56:01 PM 0 28.40 0.00 2.49 1.73 0.10 67.27 08:56:01 PM 1 50.27 0.00 2.58 1.29 0.11 45.75 Average: all 57.22 0.00 3.12 1.99 0.11 37.56 Average: 0 53.86 0.00 3.53 2.19 0.11 40.31 Average: 1 60.61 0.00 2.71 1.78 0.11 34.79