---> uname -a: Linux prd-centos7-docker-2c-8g-1568.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 680 4175 16 2964 6834 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:78:95:b3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.80/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe78:95b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d1:3b:a6:b8 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) 03/01/2025 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 107.81 8.71 99.10 821.59 5826.47 08:53:01 PM 155.66 2.03 153.63 615.60 11163.50 08:54:01 PM 76.33 2.93 73.40 626.98 20911.25 08:55:01 PM 12.56 0.90 11.66 377.95 1970.14 08:56:01 PM 44.02 1.97 42.06 191.21 11360.61 Average: 79.03 3.31 75.72 526.39 10245.85 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5426280 2582456 32.25 2088 1910056 918320 10.14 601452 1696040 199600 08:53:01 PM 4744884 3263852 40.75 2088 2124236 1319036 14.56 1178028 1761988 120732 08:54:01 PM 4002060 4006676 50.03 2088 2612352 1532820 16.92 1616096 2025956 38244 08:55:01 PM 3772652 4236084 52.89 2088 2688800 1647424 18.19 1783480 2082140 48328 08:56:01 PM 4295212 3713524 46.37 2088 2884748 994744 10.98 1408012 1930648 384 Average: 4448218 3560518 44.46 2088 2444038 1282469 14.16 1317414 1899354 81458 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 104.78 93.65 993.11 18.70 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 479.07 565.75 2965.99 87.50 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 179.02 214.26 2132.90 411.91 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 14.00 13.69 55.36 4.91 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 170.47 225.90 56.51 1754.03 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 Average: eth0 188.54 221.56 1235.48 456.57 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) 03/01/2025 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.96 0.00 3.60 2.51 0.10 58.82 08:52:02 PM 0 45.31 0.00 3.92 1.98 0.12 48.67 08:52:02 PM 1 24.84 0.00 3.28 3.03 0.09 68.76 08:53:01 PM all 55.48 0.00 3.84 2.85 0.13 37.71 08:53:01 PM 0 48.34 0.00 5.42 3.23 0.13 42.89 08:53:01 PM 1 62.71 0.00 2.25 2.46 0.15 32.44 08:54:01 PM all 77.04 0.00 3.23 2.25 0.13 17.36 08:54:01 PM 0 75.46 0.00 4.08 4.21 0.13 16.12 08:54:01 PM 1 78.65 0.00 2.38 0.26 0.13 18.59 08:55:01 PM all 82.41 0.00 1.78 0.02 0.11 15.68 08:55:01 PM 0 82.55 0.00 1.88 0.04 0.11 15.42 08:55:01 PM 1 82.28 0.00 1.65 0.02 0.11 15.94 08:56:01 PM all 34.29 0.00 2.41 1.55 0.10 61.65 08:56:01 PM 0 55.48 0.00 2.79 1.64 0.11 39.98 08:56:01 PM 1 14.05 0.00 2.08 1.47 0.09 82.32 Average: all 56.43 0.00 2.97 1.84 0.11 38.64 Average: 0 61.28 0.00 3.62 2.22 0.12 32.76 Average: 1 51.63 0.00 2.34 1.47 0.11 44.46