---> uname -a: Linux prd-centos7-docker-2c-8g-2324.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 650 4209 16 2961 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:fd:f5:92 brd ff:ff:ff:ff:ff:ff inet 10.32.6.87/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fefd:f592/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:f6:1e:bf 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) 01/19/2025 _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 159.50 32.97 126.53 5338.25 41100.07 08:53:01 PM 136.98 1.55 135.43 303.80 10222.39 08:54:01 PM 110.09 3.38 106.71 927.72 20412.97 08:55:01 PM 16.49 0.33 16.15 242.62 4146.07 08:56:01 PM 35.61 2.43 33.18 317.02 10992.04 Average: 91.72 8.13 83.58 1425.61 17372.29 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5555456 2453272 30.63 2088 1831644 886472 9.79 524328 1655108 144404 08:53:01 PM 4962820 3045908 38.03 2088 2030068 1241480 13.71 1002872 1725816 82816 08:54:01 PM 3845180 4163548 51.99 2088 2600384 1760860 19.44 1774408 2022572 101352 08:55:01 PM 3806784 4201944 52.47 2088 2641980 1810812 19.99 1782024 2048436 16308 08:56:01 PM 4343932 3664796 45.76 2088 2881912 959616 10.59 1356600 1931440 13948 Average: 4502834 3505894 43.78 2088 2397198 1331848 14.70 1288046 1876674 71766 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 353.96 221.42 1412.53 60.19 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 326.70 388.42 1738.66 64.82 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 337.37 400.48 3467.92 436.78 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 11.45 11.63 53.40 2.52 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 165.57 212.99 51.68 1743.57 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 238.96 246.95 1344.67 461.54 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) 01/19/2025 _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 37.11 0.00 5.38 5.19 0.11 52.20 08:52:01 PM 0 34.70 0.00 6.02 3.40 0.11 55.78 08:52:01 PM 1 39.54 0.00 4.75 6.97 0.12 48.62 08:53:01 PM all 49.14 0.00 3.87 2.31 0.15 44.52 08:53:01 PM 0 43.99 0.00 5.11 2.85 0.14 47.91 08:53:01 PM 1 54.35 0.00 2.61 1.79 0.16 41.10 08:54:01 PM all 68.02 0.00 3.66 3.00 0.16 25.15 08:54:01 PM 0 65.60 0.00 4.33 2.81 0.18 27.07 08:54:01 PM 1 70.40 0.00 3.03 3.19 0.16 23.22 08:55:01 PM all 81.70 0.00 1.81 0.02 0.13 16.34 08:55:01 PM 0 82.00 0.00 1.90 0.02 0.13 15.95 08:55:01 PM 1 81.47 0.00 1.69 0.00 0.13 16.72 08:56:01 PM all 51.38 0.00 2.44 0.88 0.12 45.17 08:56:01 PM 0 59.72 0.00 2.70 0.43 0.13 37.03 08:56:01 PM 1 43.16 0.00 2.21 1.34 0.11 53.18 Average: all 57.24 0.00 3.45 2.30 0.14 36.88 Average: 0 56.95 0.00 4.03 1.92 0.14 36.96 Average: 1 57.52 0.00 2.87 2.68 0.14 36.80