---> uname -a: Linux prd-centos7-docker-2c-8g-147.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 650 4204 16 2966 6865 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:88:a8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.63/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe4c:88a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:5b:8f:ca 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) 05/01/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 164.34 33.06 131.28 5260.03 41650.33 08:53:01 PM 139.18 1.55 137.64 303.75 9986.73 08:54:01 PM 104.11 3.33 100.78 928.43 20379.13 08:55:01 PM 15.51 0.63 14.88 349.34 4143.82 08:56:01 PM 36.05 2.21 33.83 218.98 11005.44 Average: 91.82 8.16 83.67 1411.80 17430.30 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5548720 2460016 30.72 2088 1832968 871364 9.62 526548 1656452 133992 08:53:01 PM 4913572 3095164 38.65 2088 2061628 1218612 13.45 1032824 1739256 109948 08:54:01 PM 3939256 4069480 50.81 2088 2611036 1791828 19.78 1671448 2028364 108192 08:55:01 PM 3565224 4443512 55.48 2088 2648848 1954016 21.57 2016100 2052152 16384 08:56:01 PM 4305360 3703376 46.24 2088 2885968 980116 10.82 1390732 1932636 14576 Average: 4454426 3554310 44.38 2088 2408090 1363187 15.05 1327530 1881772 76618 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 342.97 217.62 1379.62 61.04 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 375.90 439.77 2240.47 70.00 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 299.08 353.31 3009.32 431.23 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 11.02 10.77 53.33 2.31 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 180.05 226.12 58.74 1749.10 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 241.77 249.49 1348.08 462.73 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) 05/01/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.78 0.00 5.74 4.81 0.13 51.54 08:52:01 PM 0 46.55 0.00 6.30 3.79 0.14 43.22 08:52:01 PM 1 29.19 0.00 5.21 5.82 0.12 59.66 08:53:01 PM all 50.45 0.00 3.81 1.89 0.15 43.69 08:53:01 PM 0 47.26 0.00 5.35 3.02 0.14 44.22 08:53:01 PM 1 53.69 0.00 2.25 0.73 0.16 43.17 08:54:01 PM all 71.70 0.00 3.59 2.44 0.16 22.12 08:54:01 PM 0 70.70 0.00 4.15 3.29 0.16 21.70 08:54:01 PM 1 72.69 0.00 3.04 1.59 0.15 22.53 08:55:01 PM all 83.06 0.00 1.77 0.02 0.15 15.00 08:55:01 PM 0 82.95 0.00 1.86 0.04 0.15 15.01 08:55:01 PM 1 83.14 0.00 1.70 0.02 0.15 14.99 08:56:01 PM all 46.45 0.00 2.27 0.92 0.11 50.26 08:56:01 PM 0 67.46 0.00 2.74 0.20 0.15 29.46 08:56:01 PM 1 26.45 0.00 1.78 1.59 0.09 70.09 Average: all 57.58 0.00 3.45 2.03 0.14 36.80 Average: 0 62.78 0.00 4.10 2.08 0.15 30.88 Average: 1 52.45 0.00 2.81 1.98 0.13 42.63