---> uname -a: Linux prd-centos7-docker-2c-8g-1650.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: 2799.972 BogoMIPS: 5599.94 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 658 4193 16 2968 6856 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:4c:6f:3e brd ff:ff:ff:ff:ff:ff inet 10.32.7.76/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe4c:6f3e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:c5:de:45 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) 03/02/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 148.48 21.92 126.56 4629.08 41916.45 08:53:01 PM 145.71 1.42 144.29 280.08 10020.85 08:54:01 PM 95.31 2.40 92.91 876.67 20070.02 08:55:01 PM 14.73 0.80 13.93 385.89 4133.14 08:56:01 PM 40.36 2.03 38.32 194.94 11535.16 Average: 88.71 5.73 82.99 1276.50 17558.86 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5487052 2521684 31.49 2088 1863912 909500 10.04 563976 1679060 151536 08:53:01 PM 4854520 3154216 39.38 2088 2077288 1249004 13.79 1087256 1744628 120072 08:54:01 PM 3878788 4129948 51.57 2088 2612944 1742028 19.23 1734092 2029872 108292 08:55:01 PM 3596988 4411748 55.09 2088 2652012 1893060 20.90 1986036 2054436 16388 08:56:01 PM 4329684 3679052 45.94 2088 2888180 955440 10.55 1367312 1934688 788 Average: 4429406 3579330 44.69 2088 2418867 1349806 14.90 1347734 1888537 79415 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 327.79 209.54 1528.02 62.47 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 402.42 488.28 2315.54 83.92 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 265.92 309.52 2820.78 423.76 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 11.21 11.50 53.39 2.74 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 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 171.29 222.00 53.42 1755.20 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 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 Average: eth0 235.14 247.33 1351.06 466.78 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 03/02/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 39.77 0.00 5.06 2.76 0.10 52.32 08:52:02 PM 0 47.35 0.00 5.78 2.09 0.11 44.68 08:52:02 PM 1 32.32 0.00 4.35 3.41 0.09 59.82 08:53:01 PM all 50.13 0.00 3.79 2.36 0.11 43.62 08:53:01 PM 0 47.59 0.00 6.02 2.47 0.11 43.81 08:53:01 PM 1 52.65 0.00 1.56 2.24 0.11 43.44 08:54:01 PM all 68.66 0.00 3.37 2.16 0.12 25.69 08:54:01 PM 0 66.69 0.00 3.81 2.50 0.13 26.87 08:54:01 PM 1 70.64 0.00 2.93 1.81 0.11 24.51 08:55:01 PM all 82.96 0.00 1.73 0.02 0.11 15.18 08:55:01 PM 0 83.27 0.00 1.83 0.02 0.11 14.77 08:55:01 PM 1 82.70 0.00 1.60 0.02 0.11 15.57 08:56:01 PM all 43.89 0.00 2.32 0.79 0.10 52.90 08:56:01 PM 0 45.52 0.00 2.52 1.09 0.11 50.76 08:56:01 PM 1 42.24 0.00 2.12 0.51 0.11 55.02 Average: all 56.84 0.00 3.26 1.62 0.11 38.16 Average: 0 57.89 0.00 4.00 1.64 0.11 36.36 Average: 1 55.80 0.00 2.53 1.61 0.10 39.96