---> uname -a: Linux prd-centos7-docker-2c-8g-5299.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 654 4174 16 2991 6859 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:90:3e:d2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.26/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fe90:3ed2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:b2:1a:9e 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) 10/01/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 152.76 45.50 107.26 5507.46 40339.09 08:53:01 PM 85.05 0.00 85.05 0.00 8434.57 08:54:01 PM 118.58 1.55 117.03 303.34 6115.78 08:55:01 PM 104.94 3.29 101.65 924.95 19757.39 08:56:01 PM 23.25 0.13 23.12 4.12 3693.45 08:57:01 PM 9.17 0.37 8.81 243.85 790.11 08:58:01 PM 23.79 0.58 23.21 141.04 8150.62 08:59:01 PM 25.86 1.88 23.98 183.82 3650.07 Average: 67.93 6.66 61.27 913.32 11365.26 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5609460 2399276 29.96 2088 1728936 961712 10.62 585744 1566424 64004 08:53:01 PM 5341848 2666888 33.30 2088 1937484 970780 10.72 656528 1714996 108920 08:54:01 PM 4898880 3109856 38.83 2088 2056724 1288408 14.23 1045356 1742428 71948 08:55:01 PM 4123948 3884788 48.51 2088 2593956 1431008 15.80 1476780 2042388 69820 08:56:01 PM 3965800 4042936 50.48 2088 2644292 1713412 18.92 1623040 2048216 17184 08:57:01 PM 3848448 4160288 51.95 2088 2667920 1755064 19.38 1720476 2064348 7988 08:58:01 PM 4252312 3756424 46.90 2088 2902688 1031908 11.39 1242464 2133552 89056 08:59:01 PM 4241612 3767124 47.04 2088 2909244 1029928 11.37 1438692 1947212 8684 Average: 4535288 3473448 43.37 2088 2430156 1272778 14.05 1223635 1907446 54700 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 358.72 195.24 1110.90 58.70 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 43.81 41.72 558.22 5.02 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 08:54:01 PM eth0 334.61 384.27 1596.71 63.39 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 298.89 339.37 3188.64 427.48 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 44.25 50.74 316.54 8.01 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 5.18 5.01 3.62 1.59 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 56.75 79.67 9.71 556.71 0.00 0.00 0.00 08:58:01 PM lo 0.12 0.12 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 120.35 152.13 43.96 1202.09 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 Average: eth0 157.84 156.06 853.82 290.31 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) 10/01/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 39.83 0.00 7.68 5.65 4.77 42.07 08:52:01 PM 0 33.92 0.00 7.52 5.02 4.90 48.63 08:52:01 PM 1 45.85 0.00 7.80 6.30 4.64 35.42 08:53:01 PM all 35.18 0.00 3.33 0.69 3.80 57.00 08:53:01 PM 0 33.00 0.00 3.16 0.96 3.65 59.24 08:53:01 PM 1 37.35 0.00 3.54 0.43 3.97 54.72 08:54:01 PM all 57.66 0.00 4.17 2.17 6.51 29.49 08:54:01 PM 0 46.93 0.00 5.57 3.72 6.98 36.80 08:54:01 PM 1 68.71 0.00 2.73 0.57 6.04 21.96 08:55:01 PM all 66.82 0.00 4.34 2.56 6.28 20.01 08:55:01 PM 0 60.37 0.00 5.84 3.99 6.47 23.33 08:55:01 PM 1 73.38 0.00 2.83 1.08 6.06 16.65 08:56:01 PM all 84.52 0.00 2.63 0.13 6.51 6.22 08:56:01 PM 0 82.90 0.00 3.01 0.22 6.63 7.24 08:56:01 PM 1 86.16 0.00 2.22 0.04 6.38 5.20 08:57:01 PM all 78.81 0.00 2.15 0.01 5.69 13.35 08:57:01 PM 0 78.90 0.00 2.34 0.02 5.74 12.99 08:57:01 PM 1 78.71 0.00 1.96 0.00 5.64 13.68 08:58:01 PM all 65.73 0.00 2.56 0.42 5.47 25.82 08:58:01 PM 0 57.81 0.00 2.47 0.33 5.19 34.19 08:58:01 PM 1 73.74 0.00 2.69 0.50 5.75 17.32 08:59:01 PM all 35.53 0.00 2.22 0.37 3.62 58.26 08:59:01 PM 0 45.06 0.00 2.66 0.64 3.77 47.87 08:59:01 PM 1 26.25 0.00 1.75 0.10 3.49 68.41 Average: all 57.69 0.00 3.64 1.51 5.32 31.84 Average: 0 54.56 0.00 4.09 1.88 5.41 34.07 Average: 1 60.84 0.00 3.19 1.13 5.23 29.61