---> uname -a: Linux prd-centos7-docker-2c-8g-2521.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 615 4764 16 2440 6910 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:6f:5d:2f brd ff:ff:ff:ff:ff:ff inet 10.32.6.246/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe6f:5d2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:bb:d9:80 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) 03/13/2025 _x86_64_ (2 CPU) 01:47:36 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 124.40 17.92 106.48 3728.76 6210.46 01:50:01 PM 138.69 3.71 134.98 841.67 9830.50 01:51:01 PM 54.72 0.82 53.91 307.61 8590.81 01:52:01 PM 18.61 2.60 16.01 586.77 1296.44 Average: 84.12 6.26 77.86 1366.18 6483.04 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5498716 2510020 31.34 2088 1872648 886796 9.79 548596 1682540 155516 01:50:01 PM 4546056 3462680 43.24 2088 2106616 1544564 17.05 1377164 1760512 122444 01:51:01 PM 4308424 3700312 46.20 2088 2254472 1663752 18.37 1564136 1795164 17168 01:52:01 PM 4947588 3061148 38.22 2088 2370020 865868 9.56 975368 1743068 92344 Average: 4825196 3183540 39.75 2088 2150939 1240245 13.69 1116316 1745321 96868 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 476.57 292.51 1635.82 63.64 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 380.80 460.34 2347.80 74.90 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 115.67 132.16 885.48 19.37 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 20.42 17.67 15.78 8.85 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 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 248.41 225.73 1221.51 41.70 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 03/13/2025 _x86_64_ (2 CPU) 01:47:36 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.37 0.00 4.51 3.17 0.11 55.86 01:49:01 PM 0 45.08 0.00 5.38 3.95 0.11 45.49 01:49:01 PM 1 27.82 0.00 3.65 2.38 0.10 66.04 01:50:01 PM all 57.93 0.00 3.83 2.24 0.15 35.84 01:50:01 PM 0 48.23 0.00 4.70 2.53 0.16 44.39 01:50:01 PM 1 67.86 0.00 2.95 1.97 0.15 27.08 01:51:01 PM all 82.14 0.00 2.23 0.35 0.15 15.13 01:51:01 PM 0 81.21 0.00 2.58 0.26 0.15 15.81 01:51:01 PM 1 83.09 0.00 1.90 0.42 0.13 14.46 01:52:01 PM all 72.30 0.00 2.40 0.11 0.13 25.06 01:52:01 PM 0 83.69 0.00 2.62 0.13 0.13 13.43 01:52:01 PM 1 61.12 0.00 2.16 0.09 0.13 36.50 Average: all 61.86 0.00 3.26 1.49 0.13 33.26 Average: 0 64.20 0.00 3.84 1.74 0.14 30.07 Average: 1 59.53 0.00 2.68 1.23 0.13 36.44