---> uname -a: Linux prd-centos7-docker-2c-8g-4474.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 652 4178 16 2989 6861 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:e2:a8:08 brd ff:ff:ff:ff:ff:ff inet 10.32.7.221/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85850sec preferred_lft 85850sec inet6 fe80::f816:3eff:fee2:a808/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:6c:d4:12 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) 07/02/2025 _x86_64_ (2 CPU) 08:50:48 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 214.40 112.32 102.08 9488.05 39962.35 08:53:01 PM 84.02 0.15 83.87 2.93 8458.91 08:54:01 PM 103.58 1.10 102.48 260.14 5946.80 08:55:01 PM 112.44 3.76 108.68 970.26 20057.47 08:56:01 PM 26.64 0.12 26.52 3.19 3820.34 08:57:01 PM 7.90 0.34 7.56 246.60 755.29 08:58:01 PM 20.55 0.58 19.97 141.11 8142.77 08:59:01 PM 27.49 1.86 25.62 183.28 3672.24 09:00:01 PM 17.67 0.00 17.67 0.00 491.67 Average: 68.40 13.38 55.02 1256.88 10161.09 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5673196 2335532 29.16 2088 1706780 909864 10.05 539520 1553232 50612 08:53:01 PM 5459448 2549280 31.83 2088 1888060 898212 9.92 571832 1693172 51316 08:54:01 PM 4988284 3020444 37.71 2088 2031108 1228592 13.56 966924 1734100 61704 08:55:01 PM 4165316 3843412 47.99 2088 2574300 1412640 15.60 1468592 2005340 8 08:56:01 PM 3764836 4243892 52.99 2088 2631876 1825128 20.15 1829180 2041412 8036 08:57:01 PM 3669944 4338784 54.18 2088 2658460 1857460 20.51 1903776 2058656 8404 08:58:01 PM 4323160 3685568 46.02 2088 2897988 952016 10.51 1163344 2140152 77020 08:59:01 PM 4308812 3699916 46.20 2088 2907600 951372 10.50 1369832 1947768 9592 09:00:01 PM 4343888 3664840 45.76 2088 2907696 919964 10.16 1334808 1946428 9060 Average: 4521876 3486852 43.54 2088 2467096 1217250 13.44 1238645 1902251 30639 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 373.74 193.24 976.86 58.44 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 55.81 51.03 688.87 6.21 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 271.00 303.68 1241.66 51.29 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 303.65 332.44 3284.87 43.82 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 100.07 126.37 533.16 402.26 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 7.54 7.44 51.42 1.62 0.00 0.00 0.00 08:57:01 PM lo 0.03 0.03 0.01 0.01 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 49.42 80.33 11.19 556.05 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 115.55 145.05 42.66 1202.52 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 09:00:01 PM eth0 8.48 10.92 8.13 4.88 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 143.04 139.17 761.03 259.03 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) 07/02/2025 _x86_64_ (2 CPU) 08:50:48 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 39.88 0.00 10.06 8.36 7.77 33.94 08:52:01 PM 0 41.65 0.00 11.06 7.29 7.89 32.11 08:52:01 PM 1 38.13 0.00 9.04 9.40 7.64 35.78 08:53:01 PM all 33.83 0.00 3.17 0.65 4.54 57.81 08:53:01 PM 0 34.41 0.00 2.87 0.88 4.65 57.19 08:53:01 PM 1 33.26 0.00 3.48 0.45 4.40 58.41 08:54:01 PM all 50.76 0.00 4.16 2.93 8.85 33.30 08:54:01 PM 0 44.19 0.00 5.83 4.14 9.46 36.38 08:54:01 PM 1 57.54 0.00 2.43 1.68 8.23 30.12 08:55:01 PM all 62.48 0.00 4.55 2.52 10.46 19.99 08:55:01 PM 0 55.92 0.00 5.91 3.59 10.90 23.70 08:55:01 PM 1 69.19 0.00 3.17 1.40 10.02 16.21 08:56:01 PM all 75.86 0.00 2.75 0.30 10.16 10.93 08:56:01 PM 0 74.17 0.00 3.18 0.41 10.37 11.87 08:56:01 PM 1 77.58 0.00 2.28 0.20 9.96 9.99 08:57:01 PM all 73.24 0.00 2.16 0.02 10.43 14.15 08:57:01 PM 0 73.89 0.00 2.38 0.00 10.11 13.62 08:57:01 PM 1 72.62 0.00 1.95 0.04 10.75 14.65 08:58:01 PM all 74.11 0.00 2.80 0.32 9.49 13.27 08:58:01 PM 0 73.82 0.00 2.86 0.45 9.24 13.63 08:58:01 PM 1 74.36 0.00 2.76 0.20 9.75 12.93 08:59:01 PM all 33.81 0.00 2.16 0.79 4.34 58.91 08:59:01 PM 0 26.75 0.00 1.90 0.93 4.05 66.37 08:59:01 PM 1 40.95 0.00 2.44 0.65 4.63 51.33 09:00:01 PM all 37.75 0.00 2.01 0.23 4.04 55.97 09:00:01 PM 0 50.50 0.00 2.07 0.36 4.54 42.54 09:00:01 PM 1 25.35 0.00 1.96 0.12 3.55 69.03 Average: all 53.16 0.00 3.78 1.81 7.74 33.51 Average: 0 52.43 0.00 4.25 2.04 7.88 33.41 Average: 1 53.89 0.00 3.30 1.59 7.60 33.62