---> uname -a: Linux prd-centos7-docker-2c-8g-3134.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 662 4194 16 2964 6853 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:25:96:fe brd ff:ff:ff:ff:ff:ff inet 10.32.6.230/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe25:96fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:61:fa:bc 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) 01/29/2025 _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 155.70 20.50 135.20 4537.15 42059.27 08:53:01 PM 152.71 1.55 151.17 303.80 9704.00 08:54:01 PM 91.68 3.41 88.27 929.08 20009.50 08:55:01 PM 15.56 0.37 15.19 247.98 4205.45 08:56:01 PM 37.51 2.43 35.08 317.02 11021.74 Average: 90.88 5.67 85.21 1270.26 17443.84 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5523156 2485572 31.04 2088 1860424 866948 9.57 532436 1676264 150328 08:53:01 PM 4857144 3151584 39.35 2088 2093396 1237260 13.66 1079336 1750860 139860 08:54:01 PM 3895160 4113568 51.36 2088 2609872 1666080 18.39 1722080 2027572 108292 08:55:01 PM 3820168 4188560 52.30 2088 2644572 1850792 20.43 1770068 2048952 16380 08:56:01 PM 4290796 3717932 46.42 2088 2884572 996864 11.01 1411960 1931760 14072 Average: 4477285 3531443 44.09 2088 2418567 1323589 14.61 1303176 1887082 85786 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 341.90 224.30 1518.04 61.41 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 422.02 499.23 2616.86 79.07 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 227.63 271.54 2479.92 420.40 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 11.33 11.34 54.62 2.60 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 166.05 219.00 52.31 1747.47 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 234.50 245.84 1348.75 463.74 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) 01/29/2025 _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 38.68 0.00 5.23 3.68 0.12 52.28 08:52:01 PM 0 43.80 0.00 5.36 2.19 0.12 48.53 08:52:01 PM 1 33.63 0.00 5.10 5.15 0.10 56.01 08:53:01 PM all 52.34 0.00 4.05 2.61 0.16 40.85 08:53:01 PM 0 44.16 0.00 5.25 4.25 0.18 46.16 08:53:01 PM 1 60.66 0.00 2.83 0.92 0.16 35.43 08:54:01 PM all 74.75 0.00 3.50 2.35 0.16 19.25 08:54:01 PM 0 72.06 0.00 4.34 2.26 0.15 21.20 08:54:01 PM 1 77.46 0.00 2.65 2.45 0.15 17.29 08:55:01 PM all 82.81 0.00 1.73 0.01 0.14 15.31 08:55:01 PM 0 81.85 0.00 1.84 0.02 0.15 16.14 08:55:01 PM 1 83.74 0.00 1.62 0.02 0.15 14.47 08:56:01 PM all 49.44 0.00 2.41 0.35 0.12 47.68 08:56:01 PM 0 55.64 0.00 2.68 0.39 0.11 41.18 08:56:01 PM 1 43.34 0.00 2.11 0.32 0.11 54.13 Average: all 59.26 0.00 3.40 1.82 0.14 35.38 Average: 0 59.22 0.00 3.91 1.84 0.14 34.89 Average: 1 59.31 0.00 2.88 1.80 0.13 35.87