---> uname -a: Linux prd-centos7-docker-2c-8g-2610.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 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 687 4143 16 2989 6826 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:5f:01:24 brd ff:ff:ff:ff:ff:ff inet 10.32.6.39/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe5f:124/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:ee:6c:7f 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) 09/01/2025 _x86_64_ (2 CPU) 08:50:56 PM LINUX RESTART 08:52:01 PM tps rtps wtps bread/s bwrtn/s 08:53:01 PM 67.25 0.77 66.49 25.30 5716.43 08:54:01 PM 76.66 1.07 75.60 258.99 7075.80 08:55:01 PM 119.38 0.45 118.93 43.52 5886.54 08:56:01 PM 93.88 3.24 90.64 922.05 18434.60 08:57:02 PM 22.86 0.12 22.75 3.59 3573.59 08:58:01 PM 8.13 0.00 8.13 0.00 745.83 08:59:01 PM 8.36 0.88 7.48 376.67 629.13 09:00:01 PM 28.80 0.38 28.42 23.38 10445.92 09:01:01 PM 21.25 1.53 19.72 166.44 1029.46 Average: 49.69 0.94 48.75 202.67 5959.93 08:52:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 PM 5427240 2581488 32.23 2088 1833644 1018036 11.24 637832 1659844 129048 08:54:01 PM 5205312 2803416 35.00 2088 1960912 1183516 13.07 781748 1721344 94964 08:55:01 PM 4821644 3187084 39.80 2088 2086728 1320392 14.58 1108256 1753240 69432 08:56:01 PM 4112944 3895784 48.64 2088 2591012 1446548 15.97 1487632 2041340 68720 08:57:02 PM 3938052 4070676 50.83 2088 2631504 1732036 19.12 1655180 2041268 7972 08:58:01 PM 3756820 4251908 53.09 2088 2650768 1772976 19.58 1824472 2051188 8372 08:59:01 PM 3420796 4587932 57.29 2088 2670272 2061968 22.77 2142292 2066388 44 09:00:01 PM 4313776 3694952 46.14 2088 2902664 1014536 11.20 1259412 2052360 23596 09:01:01 PM 4286820 3721908 46.47 2088 2905772 979736 10.82 1392500 1945716 7416 Average: 4364823 3643905 45.50 2088 2470364 1392194 15.37 1365480 1925854 45507 08:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:53:01 PM eth0 57.87 48.59 787.71 5.20 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 53.94 41.06 426.11 11.69 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 340.38 410.30 1942.44 60.63 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 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 243.09 280.90 2670.82 421.12 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 08:57:02 PM eth0 39.40 45.49 266.80 7.25 0.00 0.00 0.00 08:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 6.87 7.19 51.18 1.43 0.00 0.00 0.00 08:58:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 4.99 5.14 3.33 1.56 0.00 0.00 0.00 08:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 156.59 215.40 44.97 1752.42 0.00 0.00 0.00 09:00:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM eth0 11.63 11.75 8.82 5.51 0.00 0.00 0.00 09:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.84 118.67 690.37 252.64 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 09/01/2025 _x86_64_ (2 CPU) 08:50:56 PM LINUX RESTART 08:52:01 PM CPU %user %nice %system %iowait %steal %idle 08:53:01 PM all 32.55 0.00 3.37 0.80 5.26 58.02 08:53:01 PM 0 27.02 0.00 2.99 0.96 5.13 63.90 08:53:01 PM 1 38.14 0.00 3.77 0.63 5.41 52.05 08:54:01 PM all 38.04 0.00 3.80 1.10 5.79 51.27 08:54:01 PM 0 32.94 0.00 3.55 0.49 6.08 56.95 08:54:01 PM 1 43.25 0.00 4.04 1.74 5.50 45.47 08:55:01 PM all 58.34 0.00 4.33 3.77 9.00 24.56 08:55:01 PM 0 47.66 0.00 6.75 6.43 10.24 28.92 08:55:01 PM 1 69.45 0.00 1.82 0.99 7.70 20.04 08:56:01 PM all 63.44 0.00 4.93 2.66 8.47 20.49 08:56:01 PM 0 58.57 0.00 5.83 3.96 8.80 22.83 08:56:01 PM 1 68.37 0.00 4.04 1.35 8.12 18.11 08:57:02 PM all 83.41 0.00 2.62 0.26 7.32 6.39 08:57:02 PM 0 81.51 0.00 3.14 0.50 7.62 7.23 08:57:02 PM 1 85.30 0.00 2.10 0.04 7.01 5.55 08:58:01 PM all 77.67 0.00 2.29 0.00 7.23 12.81 08:58:01 PM 0 76.76 0.00 2.37 0.00 7.44 13.42 08:58:01 PM 1 78.59 0.00 2.19 0.00 7.01 12.21 08:59:01 PM all 86.14 0.00 2.28 0.15 7.63 3.80 08:59:01 PM 0 86.47 0.00 2.44 0.18 7.66 3.25 08:59:01 PM 1 85.80 0.00 2.14 0.09 7.60 4.36 09:00:01 PM all 40.37 0.00 3.16 1.02 5.49 49.96 09:00:01 PM 0 39.92 0.00 3.62 1.64 5.41 49.42 09:00:01 PM 1 40.82 0.00 2.69 0.41 5.56 50.52 09:01:01 PM all 36.15 0.00 2.58 0.53 5.24 55.49 09:01:01 PM 0 51.22 0.00 2.85 0.94 4.88 40.11 09:01:01 PM 1 21.90 0.00 2.32 0.16 5.59 70.03 Average: all 56.71 0.00 3.27 1.16 6.80 32.06 Average: 0 55.14 0.00 3.75 1.70 7.02 32.39 Average: 1 58.29 0.00 2.80 0.61 6.58 31.72