---> uname -a: Linux prd-centos7-docker-2c-8g-3410.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 660 4197 16 2963 6855 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:7b:e2:62 brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fe7b:e262/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:39:df:f8 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) 02/01/2025 _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 119.71 19.76 99.95 4434.77 6668.40 08:53:01 PM 116.41 1.08 115.32 259.69 9281.43 08:54:01 PM 91.82 3.66 88.16 967.75 8327.27 08:55:01 PM 44.84 0.15 44.69 5.86 15721.09 08:56:01 PM 25.25 0.88 24.37 376.55 8778.93 Average: 79.61 5.11 74.50 1209.14 9755.22 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5488300 2520428 31.47 2088 1860296 900120 9.94 567124 1675868 150256 08:53:01 PM 5023048 2985680 37.28 2088 2001672 1214808 13.41 953736 1718868 53404 08:54:01 PM 4226304 3782424 47.23 2088 2551804 1356116 14.97 1432100 1990692 294508 08:55:01 PM 3773460 4235268 52.88 2088 2620416 1764148 19.48 1834844 2031808 17288 08:56:01 PM 4329064 3679664 45.95 2088 2874304 966324 10.67 1179996 2124552 75960 Average: 4568035 3440693 42.96 2088 2381698 1240303 13.69 1193560 1908358 118283 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 393.56 250.38 1524.08 64.23 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 246.50 286.24 1170.07 48.64 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 322.00 370.55 3393.03 48.21 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 103.25 132.38 585.32 404.76 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 57.21 85.71 12.94 556.67 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 224.52 225.05 1337.10 224.49 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) 02/01/2025 _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 36.65 0.00 4.21 3.13 0.13 55.87 08:52:01 PM 0 35.77 0.00 3.81 2.46 0.14 57.83 08:52:01 PM 1 37.52 0.00 4.62 3.81 0.14 53.90 08:53:01 PM all 36.51 0.00 2.90 1.44 0.12 59.03 08:53:01 PM 0 36.52 0.00 4.08 2.14 0.12 57.14 08:53:01 PM 1 36.50 0.00 1.71 0.75 0.12 60.91 08:54:01 PM all 46.21 0.00 3.07 1.73 0.13 48.87 08:54:01 PM 0 43.58 0.00 3.97 2.59 0.14 49.72 08:54:01 PM 1 48.85 0.00 2.15 0.85 0.12 48.02 08:55:01 PM all 79.22 0.00 2.22 1.20 0.17 17.19 08:55:01 PM 0 78.80 0.00 2.49 1.70 0.16 16.85 08:55:01 PM 1 79.66 0.00 1.98 0.70 0.16 17.51 08:56:01 PM all 76.07 0.00 2.31 0.83 0.16 20.64 08:56:01 PM 0 76.10 0.00 2.33 0.29 0.16 21.11 08:56:01 PM 1 76.02 0.00 2.28 1.37 0.16 20.17 Average: all 54.58 0.00 2.95 1.68 0.14 40.65 Average: 0 53.78 0.00 3.35 1.85 0.15 40.87 Average: 1 55.36 0.00 2.56 1.51 0.14 40.44