---> uname -a: Linux prd-centos7-docker-2c-8g-185.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 645 4209 16 2965 6868 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:f0:a7:d1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.113/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fef0:a7d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:19:ce:6c 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) 07/12/2025 _x86_64_ (2 CPU) 04:36:46 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 215.03 117.19 97.84 9727.73 38462.37 04:39:01 AM 60.93 0.22 60.71 7.58 4837.53 04:40:01 AM 98.34 0.85 97.49 202.43 9145.81 04:41:01 AM 107.16 0.98 106.18 348.13 5071.68 04:42:01 AM 70.74 2.80 67.94 620.47 17854.92 04:43:01 AM 14.51 0.10 14.41 3.05 2766.38 04:44:01 AM 7.02 0.62 6.40 348.58 702.83 04:45:01 AM 25.89 1.58 24.31 158.43 8112.81 04:46:02 AM 22.64 0.37 22.28 77.92 2258.61 Average: 69.13 13.87 55.26 1278.89 9922.64 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5721748 2286980 28.56 2088 1687252 896116 9.89 506072 1541628 39816 04:39:01 AM 5500712 2508016 31.32 2088 1881164 878368 9.70 538404 1688260 156312 04:40:01 AM 5078188 2930540 36.59 2088 1993464 1208372 13.34 886712 1729912 45696 04:41:01 AM 4654468 3354260 41.88 2088 2188228 1286752 14.21 1198888 1818256 104456 04:42:01 AM 3753088 4255640 53.14 2088 2636948 1767036 19.51 1803444 2078652 72392 04:43:01 AM 3671660 4337068 54.15 2088 2655464 1831212 20.22 1880656 2079680 10536 04:44:01 AM 3589752 4418976 55.18 2088 2681328 1891684 20.89 1940512 2098460 7692 04:45:01 AM 4284300 3724428 46.50 2088 2879108 1003872 11.08 1288700 2053972 52192 04:46:02 AM 4305636 3703092 46.24 2088 2881116 981640 10.84 1260760 2059268 7748 Average: 4506617 3502111 43.73 2088 2387119 1305006 14.41 1256016 1905343 55204 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 279.81 133.87 905.54 51.79 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 47.28 40.31 613.98 4.59 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 155.12 163.93 835.81 30.86 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 380.89 440.09 2951.78 62.80 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 139.79 142.18 2095.88 17.72 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 04:43:01 AM eth0 16.42 19.57 66.69 4.12 0.00 0.00 0.00 04:43:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 4.57 4.82 3.28 1.54 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 13.00 12.61 13.24 6.41 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 04:46:02 AM eth0 10.94 12.77 10.62 5.90 0.00 0.00 0.00 04:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.52 107.89 833.57 20.66 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) 07/12/2025 _x86_64_ (2 CPU) 04:36:46 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 36.08 0.00 10.14 11.93 10.51 31.34 04:38:02 AM 0 36.02 0.00 10.60 10.87 10.42 32.09 04:38:02 AM 1 36.15 0.00 9.68 12.97 10.60 30.60 04:39:01 AM all 31.77 0.00 2.96 0.84 7.67 56.76 04:39:01 AM 0 22.80 0.00 2.36 0.74 6.99 67.12 04:39:01 AM 1 40.86 0.00 3.56 0.95 8.39 46.24 04:40:01 AM all 41.48 0.00 3.33 2.47 10.27 42.45 04:40:01 AM 0 36.68 0.00 4.11 3.58 10.49 45.14 04:40:01 AM 1 46.38 0.00 2.52 1.33 10.04 39.73 04:41:01 AM all 48.46 0.00 3.42 3.55 11.06 33.52 04:41:01 AM 0 42.44 0.00 4.46 5.05 12.09 35.95 04:41:01 AM 1 54.63 0.00 2.36 2.01 10.00 31.00 04:42:01 AM all 65.15 0.00 3.83 2.05 12.34 16.63 04:42:01 AM 0 61.32 0.00 4.56 2.43 12.52 19.17 04:42:01 AM 1 69.06 0.00 3.08 1.66 12.15 14.05 04:43:01 AM all 80.16 0.00 2.33 0.28 10.30 6.93 04:43:01 AM 0 78.38 0.00 2.38 0.47 10.34 8.42 04:43:01 AM 1 81.91 0.00 2.29 0.11 10.26 5.43 04:44:01 AM all 76.31 0.00 2.20 0.04 8.58 12.86 04:44:01 AM 0 77.69 0.00 2.30 0.02 8.51 11.48 04:44:01 AM 1 74.95 0.00 2.11 0.07 8.66 14.22 04:45:01 AM all 45.72 0.00 2.21 0.76 5.85 45.46 04:45:01 AM 0 41.12 0.00 2.11 0.45 5.57 50.75 04:45:01 AM 1 50.36 0.00 2.29 1.07 6.14 40.14 04:46:02 AM all 36.39 0.00 2.36 0.38 4.72 56.15 04:46:02 AM 0 56.25 0.00 3.06 0.64 4.96 35.09 04:46:02 AM 1 17.61 0.00 1.68 0.12 4.48 76.12 Average: all 51.01 0.00 3.66 2.51 9.03 33.79 Average: 0 49.99 0.00 4.01 2.73 9.12 34.16 Average: 1 52.05 0.00 3.30 2.28 8.95 33.42