---> uname -a: Linux prd-centos7-docker-2c-8g-772.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 4202 16 2958 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:c9:48:e6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.242/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fec9:48e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:04:48:c0 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) 01/02/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 120.55 19.83 100.72 4351.78 10062.34 08:53:01 PM 159.50 1.57 157.94 304.28 9563.63 08:54:01 PM 83.38 3.35 80.03 928.56 20108.59 08:55:02 PM 16.30 0.88 15.42 376.60 4252.73 08:56:01 PM 44.29 1.95 42.34 193.22 11624.75 Average: 84.91 5.52 79.39 1234.12 11117.69 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5527912 2480824 30.98 2088 1857028 868504 9.59 529908 1673356 149976 08:53:01 PM 4845960 3162776 39.49 2088 2088784 1235712 13.64 1090840 1747732 139920 08:54:01 PM 3819144 4189592 52.31 2088 2604348 1756096 19.39 1799792 2022744 108376 08:55:02 PM 3313952 4694784 58.62 2088 2643004 2177492 24.04 2272592 2048484 12592 08:56:01 PM 4316992 3691744 46.10 2088 2879120 971840 10.73 1386548 1928212 1036 Average: 4364792 3643944 45.50 2088 2414457 1401929 15.48 1415936 1884106 82380 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 384.90 256.91 1519.32 61.10 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 436.34 516.37 2625.76 84.25 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 240.12 280.35 2472.95 420.53 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 08:55:02 PM eth0 14.86 13.73 60.92 5.01 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 170.73 225.49 55.95 1777.26 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 249.56 258.57 1350.78 465.00 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) 01/02/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.74 0.00 4.27 3.11 0.11 55.76 08:52:01 PM 0 38.59 0.00 4.70 2.19 0.11 54.41 08:52:01 PM 1 34.91 0.00 3.87 4.02 0.12 57.08 08:53:01 PM all 50.92 0.00 3.76 2.88 0.12 42.31 08:53:01 PM 0 38.47 0.00 4.85 3.26 0.14 53.28 08:53:01 PM 1 63.72 0.00 2.63 2.48 0.11 31.06 08:54:01 PM all 76.11 0.00 3.30 2.17 0.12 18.31 08:54:01 PM 0 74.51 0.00 3.79 1.33 0.13 20.24 08:54:01 PM 1 77.65 0.00 2.83 3.01 0.13 16.38 08:55:02 PM all 83.48 0.00 1.74 0.03 0.12 14.64 08:55:02 PM 0 82.28 0.00 1.76 0.04 0.11 15.81 08:55:02 PM 1 84.71 0.00 1.71 0.00 0.11 13.47 08:56:01 PM all 38.85 0.00 2.36 1.44 0.10 57.25 08:56:01 PM 0 48.95 0.00 2.77 1.37 0.11 46.81 08:56:01 PM 1 28.96 0.00 1.96 1.51 0.11 67.47 Average: all 56.93 0.00 3.10 1.94 0.11 37.92 Average: 0 56.27 0.00 3.59 1.65 0.12 38.37 Average: 1 57.59 0.00 2.60 2.22 0.11 37.47