---> uname -a: Linux prd-centos7-docker-2c-8g-750.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 573 5145 16 2102 6962 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:eb:fa brd ff:ff:ff:ff:ff:ff inet 10.32.7.18/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85612sec preferred_lft 85612sec inet6 fe80::f816:3eff:fe5f:ebfa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:5a:5b:9b 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) 12/16/2025 _x86_64_ (2 CPU) 10:41:56 AM LINUX RESTART 10:43:01 AM tps rtps wtps bread/s bwrtn/s 10:44:01 AM 2.45 0.00 2.45 0.00 793.19 10:45:02 AM 0.23 0.00 0.23 0.00 2.68 10:46:01 AM 0.24 0.00 0.24 0.00 2.47 10:47:01 AM 0.23 0.00 0.23 0.00 3.00 10:48:01 AM 0.32 0.00 0.32 0.00 4.78 10:49:01 AM 0.32 0.00 0.32 0.00 4.18 10:50:01 AM 0.22 0.00 0.22 0.00 2.53 10:51:01 AM 57.22 9.36 47.86 972.73 1917.93 10:52:01 AM 63.72 0.17 63.55 3.46 4747.32 10:53:01 AM 84.63 4.96 79.67 1724.56 9299.10 10:54:01 AM 38.07 4.78 33.29 394.27 2137.20 10:55:01 AM 17.44 0.13 17.30 21.72 472.74 Average: 22.12 1.62 20.50 260.14 1618.05 10:43:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 AM 5940140 2068596 25.83 2088 1600536 803880 8.88 349644 1494068 8 10:45:02 AM 5939184 2069552 25.84 2088 1600540 803912 8.88 350936 1493832 12 10:46:01 AM 5939480 2069256 25.84 2088 1600544 803880 8.88 350696 1493832 12 10:47:01 AM 5942020 2066716 25.81 2088 1600548 803880 8.88 347868 1493832 8 10:48:01 AM 5941264 2067472 25.82 2088 1600552 803896 8.88 348916 1493832 4 10:49:01 AM 5941644 2067092 25.81 2088 1600556 803880 8.88 348732 1493832 4 10:50:01 AM 5941000 2067736 25.82 2088 1600560 803880 8.88 349296 1493832 8 10:51:01 AM 5686920 2321816 28.99 2088 1708720 895984 9.89 526648 1552616 41016 10:52:01 AM 5499712 2509024 31.33 2088 1894516 858596 9.48 530128 1698108 160856 10:53:01 AM 5199968 2808768 35.07 2088 2039396 985528 10.88 734080 1766392 32580 10:54:01 AM 5335344 2673392 33.38 2088 2042880 836528 9.24 720700 1643552 9612 10:55:01 AM 5237728 2771008 34.60 2088 2043420 931016 10.28 819396 1641816 8928 Average: 5712034 2296702 28.68 2088 1744397 844572 9.32 481420 1563295 21087 10:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:44:01 AM eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:02 AM eth0 0.28 0.25 0.22 0.02 0.00 0.00 0.00 10:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 1.02 0.10 0.15 0.01 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 177.08 110.00 628.81 37.54 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 64.32 57.43 658.81 6.22 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 29.38 27.53 172.93 7.58 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 10.54 10.35 7.08 11.59 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 12.84 13.61 12.17 6.22 0.00 0.00 0.00 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.72 18.35 123.56 5.78 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 12/16/2025 _x86_64_ (2 CPU) 10:41:56 AM LINUX RESTART 10:43:01 AM CPU %user %nice %system %iowait %steal %idle 10:44:01 AM all 0.21 0.00 0.06 0.00 0.09 99.64 10:44:01 AM 0 0.07 0.00 0.07 0.00 0.13 99.73 10:44:01 AM 1 0.35 0.00 0.05 0.00 0.07 99.53 10:45:02 AM all 0.20 0.00 0.04 0.00 0.03 99.72 10:45:02 AM 0 0.05 0.00 0.07 0.00 0.02 99.87 10:45:02 AM 1 0.33 0.00 0.02 0.00 0.03 99.62 10:46:01 AM all 0.20 0.00 0.04 0.00 0.14 99.63 10:46:01 AM 0 0.12 0.00 0.05 0.00 0.12 99.71 10:46:01 AM 1 0.27 0.00 0.03 0.00 0.15 99.54 10:47:01 AM all 0.22 0.00 0.08 0.00 0.05 99.66 10:47:01 AM 0 0.38 0.00 0.08 0.00 0.05 99.48 10:47:01 AM 1 0.07 0.00 0.05 0.00 0.05 99.83 10:48:01 AM all 0.20 0.00 0.04 0.00 0.08 99.68 10:48:01 AM 0 0.05 0.00 0.07 0.00 0.13 99.75 10:48:01 AM 1 0.35 0.00 0.02 0.00 0.03 99.60 10:49:01 AM all 0.17 0.00 0.03 0.00 0.13 99.68 10:49:01 AM 0 0.05 0.00 0.03 0.00 0.12 99.80 10:49:01 AM 1 0.28 0.00 0.03 0.00 0.12 99.57 10:50:01 AM all 0.23 0.00 0.05 0.00 0.18 99.55 10:50:01 AM 0 0.15 0.00 0.08 0.00 0.25 99.52 10:50:01 AM 1 0.30 0.00 0.02 0.00 0.10 99.58 10:51:01 AM all 20.55 0.00 2.12 2.94 2.04 72.36 10:51:01 AM 0 30.91 0.00 2.78 2.59 2.06 61.65 10:51:01 AM 1 10.44 0.00 1.47 3.29 2.02 82.77 10:52:01 AM all 30.03 0.00 2.99 0.78 2.47 63.72 10:52:01 AM 0 32.77 0.00 3.52 1.12 2.50 60.08 10:52:01 AM 1 27.33 0.00 2.43 0.44 2.46 67.33 10:53:01 AM all 33.17 0.00 4.23 1.61 3.63 57.35 10:53:01 AM 0 41.40 0.00 4.66 1.93 3.32 48.69 10:53:01 AM 1 25.17 0.00 3.83 1.28 3.92 65.79 10:54:01 AM all 33.59 0.00 4.43 0.96 2.71 58.30 10:54:01 AM 0 24.71 0.00 4.41 1.55 2.54 66.79 10:54:01 AM 1 42.65 0.00 4.47 0.37 2.90 49.62 10:54:01 AM CPU %user %nice %system %iowait %steal %idle 10:55:01 AM all 36.83 0.00 2.15 0.43 2.88 57.71 10:55:01 AM 0 59.51 0.00 2.59 0.78 3.28 33.84 10:55:01 AM 1 15.37 0.00 1.70 0.12 2.49 80.34 Average: all 12.77 0.00 1.33 0.55 1.19 84.16 Average: 0 15.46 0.00 1.51 0.65 1.19 81.20 Average: 1 10.09 0.00 1.16 0.46 1.18 87.10