---> uname -a: Linux prd-centos7-docker-2c-8g-1055.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 647 4180 16 2992 6866 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:11:bd:69 brd ff:ff:ff:ff:ff:ff inet 10.32.7.196/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe11:bd69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:61:f7:03 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) 07/22/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 100.52 20.13 80.38 4180.77 21892.91 08:53:01 PM 83.64 0.00 83.64 0.00 8037.08 08:54:02 PM 122.84 1.53 121.31 303.16 5787.83 08:55:01 PM 111.67 3.30 108.37 939.78 20477.60 08:56:01 PM 22.23 0.13 22.09 4.12 3629.52 08:57:01 PM 7.69 0.33 7.35 242.10 692.66 08:58:01 PM 20.18 0.50 19.68 126.41 8120.73 08:59:01 PM 23.21 1.71 21.49 155.02 3477.08 09:00:01 PM 20.43 0.18 20.25 34.77 633.05 Average: 56.81 3.09 53.72 664.55 8058.91 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5622524 2386204 29.80 2088 1731656 953680 10.53 571216 1568584 63972 08:53:01 PM 5363636 2645092 33.03 2088 1931804 964240 10.65 639836 1712368 101364 08:54:02 PM 4870388 3138340 39.19 2088 2058188 1318508 14.56 1068880 1744684 80892 08:55:01 PM 4095416 3913312 48.86 2088 2595356 1451972 16.03 1500248 2045536 69776 08:56:01 PM 3730544 4278184 53.42 2088 2634844 1809592 19.98 1859572 2044164 7100 08:57:01 PM 3709488 4299240 53.68 2088 2661428 1803320 19.91 1860788 2061716 8392 08:58:01 PM 3531068 4477660 55.91 2088 2825216 1746028 19.28 1993464 2101932 1480 08:59:01 PM 4233424 3775304 47.14 2088 2909120 1033924 11.42 1444336 1948456 9424 09:00:01 PM 4245320 3763408 46.99 2088 2910244 1019040 11.25 1431924 1947836 8904 Average: 4377979 3630749 45.33 2088 2473095 1344478 14.84 1374474 1908364 39034 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 248.29 152.73 1099.48 56.00 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 41.69 38.62 555.45 4.93 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 08:54:02 PM eth0 328.44 378.32 1596.47 62.67 0.00 0.00 0.00 08:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 318.13 360.00 3245.84 436.24 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 41.00 47.08 272.46 7.78 0.00 0.00 0.00 08:56:01 PM lo 0.03 0.03 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 08:57:01 PM eth0 8.57 8.62 51.02 1.96 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 8.68 8.42 4.87 3.62 0.00 0.00 0.00 08:58:01 PM lo 0.10 0.10 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 153.14 216.10 46.41 1745.10 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 11.41 12.89 10.71 5.97 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 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 Average: eth0 128.42 135.40 760.00 257.78 0.00 0.00 0.00 Average: lo 0.01 0.01 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) 07/22/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 40.93 0.00 5.69 3.78 2.09 47.51 08:52:01 PM 0 46.05 0.00 7.12 4.17 2.24 40.42 08:52:01 PM 1 35.87 0.00 4.26 3.41 1.94 54.51 08:53:01 PM all 36.75 0.00 3.37 0.72 2.17 56.99 08:53:01 PM 0 39.53 0.00 3.19 0.93 2.22 54.14 08:53:01 PM 1 33.99 0.00 3.56 0.50 2.13 59.82 08:54:02 PM all 61.55 0.00 4.62 2.45 3.14 28.23 08:54:02 PM 0 58.73 0.00 6.47 3.99 3.06 27.74 08:54:02 PM 1 64.40 0.00 2.76 0.90 3.21 28.73 08:55:01 PM all 67.48 0.00 5.00 2.93 2.88 21.71 08:55:01 PM 0 62.62 0.00 5.82 3.82 2.85 24.90 08:55:01 PM 1 72.41 0.00 4.14 2.04 2.92 18.50 08:56:01 PM all 89.27 0.00 3.06 0.26 3.65 3.76 08:56:01 PM 0 88.12 0.00 3.45 0.49 3.65 4.29 08:56:01 PM 1 90.39 0.00 2.70 0.02 3.65 3.23 08:57:01 PM all 82.89 0.00 2.48 0.03 3.46 11.14 08:57:01 PM 0 84.01 0.00 3.00 0.02 3.21 9.77 08:57:01 PM 1 81.73 0.00 1.97 0.05 3.73 12.52 08:58:01 PM all 89.12 0.00 3.09 0.27 3.56 3.96 08:58:01 PM 0 88.43 0.00 3.48 0.51 3.46 4.12 08:58:01 PM 1 89.85 0.00 2.69 0.02 3.65 3.79 08:59:01 PM all 36.16 0.00 2.50 0.15 1.81 59.38 08:59:01 PM 0 52.89 0.00 3.27 0.21 1.93 41.70 08:59:01 PM 1 20.15 0.00 1.78 0.07 1.71 76.30 09:00:01 PM all 38.40 0.00 2.40 0.19 2.31 56.70 09:00:01 PM 0 69.39 0.00 3.60 0.39 2.60 24.01 09:00:01 PM 1 9.66 0.00 1.26 0.02 2.05 87.01 Average: all 59.77 0.00 3.58 1.20 2.77 32.68 Average: 0 65.23 0.00 4.38 1.63 2.79 25.97 Average: 1 54.38 0.00 2.78 0.78 2.75 39.31