---> uname -a: Linux prd-centos7-docker-2c-8g-10698.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 607 4744 16 2468 6917 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:4a:24:89 brd ff:ff:ff:ff:ff:ff inet 10.32.6.247/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fe4a:2489/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:ea:12:83 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) 12/01/2025 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:03 PM 132.52 22.61 109.92 4705.01 40140.64 01:50:01 PM 88.72 0.46 88.26 173.66 8586.45 01:51:01 PM 120.24 0.90 119.34 79.63 6210.72 01:52:01 PM 55.35 3.08 52.27 899.65 4512.51 01:53:01 PM 17.74 0.15 17.59 4.66 4273.30 01:54:01 PM 8.20 0.85 7.35 369.53 693.00 01:55:01 PM 24.42 1.71 22.71 215.48 3385.92 Average: 63.77 4.27 59.50 924.97 9693.67 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:03 PM 5633368 2375368 29.66 2088 1715160 956556 10.56 559572 1568904 53808 01:50:01 PM 5390892 2617844 32.69 2088 1967528 1070460 11.82 584204 1731704 125404 01:51:01 PM 4902476 3106260 38.79 2088 2085132 1224760 13.52 1021588 1760696 89432 01:52:01 PM 4572076 3436660 42.91 2088 2260756 1322152 14.60 1291976 1807452 117200 01:53:01 PM 4252132 3756604 46.91 2088 2278772 1689760 18.66 1601440 1812824 10512 01:54:01 PM 4115984 3892752 48.61 2088 2305248 1808280 19.96 1715508 1831996 7656 01:55:01 PM 4874252 3134484 39.14 2088 2394464 925456 10.22 1029444 1759520 22116 Average: 4820169 3188567 39.81 2088 2143866 1285346 14.19 1114819 1753299 60875 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:03 PM eth0 405.02 210.45 1008.60 56.10 0.00 0.00 0.00 01:49:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 174.68 100.05 929.27 16.40 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 321.02 391.05 1800.06 59.39 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 150.76 171.66 1219.06 24.31 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 10.53 11.84 60.56 2.07 0.00 0.00 0.00 01:53:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 7.62 7.17 8.17 2.12 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 19.11 16.56 15.39 7.89 0.00 0.00 0.00 01:55:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 155.46 129.97 719.16 24.08 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) 12/01/2025 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:03 PM all 38.44 0.00 6.32 4.36 5.50 45.38 01:49:03 PM 0 56.63 0.00 7.56 4.06 6.08 25.67 01:49:03 PM 1 21.16 0.00 5.14 4.64 4.97 64.09 01:50:01 PM all 32.84 0.00 3.64 1.17 5.09 57.27 01:50:01 PM 0 34.59 0.00 4.00 1.46 4.84 55.11 01:50:01 PM 1 31.12 0.00 3.30 0.89 5.31 59.39 01:51:01 PM all 51.90 0.00 3.72 3.13 8.18 33.07 01:51:01 PM 0 41.35 0.00 5.71 5.52 8.99 38.44 01:51:01 PM 1 62.85 0.00 1.65 0.63 7.35 27.51 01:52:01 PM all 69.79 0.00 2.66 1.16 8.32 18.08 01:52:01 PM 0 65.33 0.00 3.51 2.15 8.54 20.46 01:52:01 PM 1 74.32 0.00 1.77 0.14 8.09 15.68 01:53:01 PM all 79.81 0.00 2.21 0.06 8.55 9.37 01:53:01 PM 0 78.40 0.00 2.56 0.11 8.54 10.40 01:53:01 PM 1 81.24 0.00 1.84 0.02 8.58 8.32 01:54:01 PM all 81.26 0.00 2.09 0.06 8.04 8.54 01:54:01 PM 0 81.06 0.00 2.13 0.05 7.98 8.78 01:54:01 PM 1 81.48 0.00 2.06 0.07 8.08 8.31 01:55:01 PM all 44.53 0.00 2.98 0.41 5.12 46.96 01:55:01 PM 0 62.74 0.00 3.42 0.78 5.66 27.41 01:55:01 PM 1 27.12 0.00 2.57 0.08 4.61 65.61 Average: all 56.60 0.00 3.40 1.50 6.95 31.55 Average: 0 59.76 0.00 4.15 2.05 7.24 26.80 Average: 1 53.47 0.00 2.65 0.96 6.67 36.26