---> uname -a: Linux prd-centos7-docker-2c-8g-1735.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 641 4217 16 2962 6872 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:75:c4:2f brd ff:ff:ff:ff:ff:ff inet 10.32.6.230/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe75:c42f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:95:d8:0b 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) 08/23/2025 _x86_64_ (2 CPU) 04:36:41 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 159.58 56.42 103.16 5632.91 40058.87 04:39:01 AM 82.65 0.00 82.65 0.00 8305.21 04:40:01 AM 106.21 0.87 105.34 203.00 6118.32 04:41:01 AM 99.44 2.92 96.51 660.25 6148.29 04:42:01 AM 62.20 0.90 61.31 309.54 17570.07 04:43:02 AM 8.94 0.00 8.94 0.00 1377.47 04:44:01 AM 7.00 0.62 6.38 353.76 660.41 04:45:01 AM 27.08 1.63 25.45 166.36 8106.54 04:46:01 AM 23.58 0.37 23.21 77.94 2273.59 Average: 64.17 7.09 57.08 823.48 10084.51 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5688144 2320584 28.98 2088 1708944 898252 9.92 521284 1554076 56124 04:39:01 AM 5494940 2513788 31.39 2088 1882308 879572 9.71 540168 1689148 55024 04:40:01 AM 5004056 3004672 37.52 2088 2047216 1213456 13.40 923736 1766112 87372 04:41:01 AM 4622360 3386368 42.28 2088 2201168 1305640 14.42 1238964 1811496 59148 04:42:01 AM 3808136 4200592 52.45 2088 2634640 1765132 19.49 1762336 2065604 30416 04:43:02 AM 3957132 4051596 50.59 2088 2652028 1509156 16.66 1604588 2073216 9756 04:44:01 AM 3640184 4368544 54.55 2088 2677664 1866508 20.61 1898372 2092144 7672 04:45:01 AM 4269968 3738760 46.68 2088 2881856 1027372 11.34 1304336 2052468 58268 04:46:01 AM 4304344 3704384 46.25 2088 2877784 995940 11.00 1269424 2053116 7760 Average: 4532140 3476588 43.41 2088 2395956 1273448 14.06 1229245 1906376 41282 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 294.33 157.17 968.88 52.79 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 50.33 44.31 672.07 5.11 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 214.77 221.48 1647.51 39.47 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 317.73 376.50 2066.10 54.25 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 149.22 155.92 2060.36 19.37 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:02 AM eth0 7.54 7.79 50.44 1.60 0.00 0.00 0.00 04:43:02 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:43:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 5.16 5.33 3.77 1.87 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 11.71 11.91 12.60 5.98 0.00 0.00 0.00 04:45:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 11.04 12.69 10.62 5.87 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 118.21 110.58 834.18 20.74 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) 08/23/2025 _x86_64_ (2 CPU) 04:36:41 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 39.24 0.00 8.86 6.59 7.71 37.60 04:38:01 AM 0 41.68 0.00 10.02 6.33 7.88 34.09 04:38:01 AM 1 36.85 0.00 7.69 6.83 7.56 41.07 04:39:01 AM all 32.10 0.00 3.08 0.89 5.82 58.11 04:39:01 AM 0 40.01 0.00 3.31 0.96 6.25 49.46 04:39:01 AM 1 24.33 0.00 2.83 0.81 5.42 66.61 04:40:01 AM all 47.04 0.00 3.85 2.58 6.97 39.55 04:40:01 AM 0 43.13 0.00 4.76 4.32 7.42 40.37 04:40:01 AM 1 51.00 0.00 2.94 0.83 6.52 38.71 04:41:01 AM all 62.36 0.00 3.17 3.50 7.12 23.85 04:41:01 AM 0 52.99 0.00 4.41 5.90 7.69 29.00 04:41:01 AM 1 71.96 0.00 1.90 1.04 6.54 18.56 04:42:01 AM all 69.43 0.00 3.84 1.54 6.54 18.66 04:42:01 AM 0 65.70 0.00 4.65 2.39 6.83 20.43 04:42:01 AM 1 73.18 0.00 3.02 0.68 6.26 16.87 04:43:02 AM all 79.23 0.00 2.13 0.03 4.73 13.88 04:43:02 AM 0 78.35 0.00 2.34 0.04 4.88 14.40 04:43:02 AM 1 80.13 0.00 1.92 0.00 4.59 13.36 04:44:01 AM all 89.03 0.00 2.72 0.05 4.51 3.69 04:44:01 AM 0 88.75 0.00 2.63 0.04 4.73 3.86 04:44:01 AM 1 89.34 0.00 2.78 0.06 4.28 3.54 04:45:01 AM all 63.77 0.00 2.87 0.44 3.74 29.18 04:45:01 AM 0 69.26 0.00 3.17 0.62 3.77 23.18 04:45:01 AM 1 58.33 0.00 2.61 0.28 3.73 35.05 04:46:01 AM all 37.11 0.00 2.60 0.41 3.35 56.53 04:46:01 AM 0 43.02 0.00 2.39 0.69 3.60 50.30 04:46:01 AM 1 31.26 0.00 2.80 0.14 3.11 62.69 Average: all 57.20 0.00 3.70 1.80 5.63 31.68 Average: 0 57.67 0.00 4.21 2.40 5.91 29.81 Average: 1 56.72 0.00 3.19 1.21 5.34 33.54