---> uname -a: Linux prd-centos7-docker-2c-8g-3128.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 618 4232 16 2969 6896 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:b2:e5:36 brd ff:ff:ff:ff:ff:ff inet 10.32.6.217/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:feb2:e536/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:2b:d7:7b 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) 03/20/2025 _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 115.74 19.32 96.42 4060.35 5676.27 08:53:01 PM 156.50 1.58 154.91 304.86 9964.92 08:54:01 PM 87.81 3.40 84.41 929.23 20101.08 08:55:01 PM 14.53 0.83 13.69 369.12 4171.63 08:56:01 PM 43.65 1.95 41.70 190.64 11556.15 Average: 83.63 5.41 78.21 1170.73 10293.00 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5525348 2483388 31.01 2088 1862732 867964 9.58 526072 1678208 151564 08:53:01 PM 4876396 3132340 39.11 2088 2097612 1212772 13.39 1054056 1753564 139696 08:54:01 PM 4052048 3956688 49.40 2088 2614292 1460396 16.12 1560212 2029924 108292 08:55:01 PM 3406304 4602432 57.47 2088 2652800 2114816 23.35 2174132 2054604 15392 08:56:01 PM 4345788 3662948 45.74 2088 2889344 937064 10.35 1349748 1934784 1512 Average: 4441177 3567559 44.55 2088 2423356 1318602 14.56 1332844 1890217 83291 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 340.70 217.87 1523.21 61.35 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 435.11 509.49 2616.02 78.86 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 239.23 288.46 2487.04 422.82 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 13.03 12.25 54.52 3.39 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 165.43 217.45 56.47 1748.69 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 238.66 249.06 1347.19 462.96 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) 03/20/2025 _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 35.38 0.00 4.15 3.00 0.10 57.36 08:52:01 PM 0 41.16 0.00 4.55 5.12 0.11 49.06 08:52:01 PM 1 29.67 0.00 3.76 0.92 0.10 65.54 08:53:01 PM all 49.70 0.00 3.76 2.22 0.10 44.21 08:53:01 PM 0 44.14 0.00 5.63 3.04 0.11 47.08 08:53:01 PM 1 55.30 0.00 1.90 1.41 0.11 41.29 08:54:01 PM all 73.37 0.00 3.26 2.49 0.11 20.76 08:54:01 PM 0 72.28 0.00 3.79 2.64 0.09 21.20 08:54:01 PM 1 74.52 0.00 2.71 2.33 0.11 20.33 08:55:01 PM all 83.28 0.00 1.72 0.03 0.11 14.86 08:55:01 PM 0 82.28 0.00 1.76 0.05 0.11 15.79 08:55:01 PM 1 84.27 0.00 1.69 0.00 0.11 13.92 08:56:01 PM all 39.94 0.00 2.36 1.07 0.09 56.55 08:56:01 PM 0 46.08 0.00 2.56 0.87 0.09 50.41 08:56:01 PM 1 33.87 0.00 2.16 1.29 0.09 62.60 Average: all 55.98 0.00 3.06 1.77 0.10 39.09 Average: 0 56.90 0.00 3.67 2.36 0.10 36.96 Average: 1 55.05 0.00 2.45 1.19 0.10 41.21