---> uname -a: Linux prd-centos7-docker-2c-8g-1007.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 646 4206 16 2967 6868 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:ba:c2:33 brd ff:ff:ff:ff:ff:ff inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:feba:c233/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:ae:71:33 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) 02/22/2025 _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 119.49 19.25 100.23 4191.07 5881.06 08:53:01 PM 147.61 1.53 146.08 303.32 9811.28 08:54:01 PM 88.03 3.36 84.67 927.68 19883.62 08:55:01 PM 16.10 0.85 15.25 369.77 4167.83 08:56:01 PM 43.57 1.95 41.63 190.61 11528.95 Average: 82.95 5.39 77.56 1196.30 10255.44 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5512008 2496728 31.18 2088 1866068 884004 9.76 538288 1679392 153116 08:53:01 PM 4829760 3178976 39.69 2088 2097160 1272320 14.05 1100900 1753200 134104 08:54:01 PM 4014428 3994308 49.87 2088 2613284 1678200 18.53 1596420 2030192 108376 08:55:01 PM 3464632 4544104 56.74 2088 2651700 2045016 22.58 2116348 2055020 15388 08:56:01 PM 4322976 3685760 46.02 2088 2888056 976316 10.78 1372904 1935388 912 Average: 4428761 3579975 44.70 2088 2423254 1371171 15.14 1344972 1890638 82379 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 366.44 235.21 1558.38 63.04 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 423.42 506.61 2588.19 78.90 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 227.19 269.51 2476.15 420.02 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 11.85 12.32 53.94 3.07 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 174.11 222.19 58.55 1747.93 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 240.56 249.13 1346.93 462.62 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) 02/22/2025 _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 35.87 0.00 4.10 3.06 0.10 56.87 08:52:01 PM 0 30.43 0.00 3.20 1.58 0.09 64.70 08:52:01 PM 1 41.36 0.00 5.03 4.54 0.11 48.97 08:53:01 PM all 51.34 0.00 3.88 3.20 0.13 41.45 08:53:01 PM 0 43.38 0.00 5.65 4.51 0.16 46.30 08:53:01 PM 1 59.43 0.00 2.06 1.87 0.13 36.52 08:54:01 PM all 75.68 0.00 3.36 2.66 0.13 18.18 08:54:01 PM 0 73.82 0.00 3.69 3.20 0.11 19.17 08:54:01 PM 1 77.56 0.00 3.00 2.14 0.13 17.18 08:55:01 PM all 83.90 0.00 1.71 0.04 0.12 14.23 08:55:01 PM 0 85.14 0.00 1.79 0.04 0.13 12.91 08:55:01 PM 1 82.63 0.00 1.68 0.02 0.13 15.55 08:56:01 PM all 40.95 0.00 2.42 1.34 0.10 55.20 08:56:01 PM 0 43.26 0.00 2.41 0.67 0.09 53.57 08:56:01 PM 1 38.65 0.00 2.41 2.03 0.09 56.82 Average: all 57.20 0.00 3.10 2.07 0.12 37.51 Average: 0 54.82 0.00 3.36 2.00 0.11 39.71 Average: 1 59.60 0.00 2.85 2.13 0.11 35.30