---> uname -a: Linux prd-centos7-docker-2c-8g-1608.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 622 4239 16 2958 6893 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:37:31:cb brd ff:ff:ff:ff:ff:ff inet 10.32.7.239/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe37:31cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:ae:0e:e7 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) 01/11/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 113.81 17.87 95.94 3648.50 5802.25 08:53:01 PM 153.24 1.59 151.65 309.43 9465.67 08:54:01 PM 86.82 3.40 83.42 929.05 20098.02 08:55:01 PM 15.43 0.82 14.61 373.44 4139.64 08:56:01 PM 36.77 1.98 34.79 193.64 10995.75 Average: 80.96 5.14 75.82 1093.17 10102.46 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5529084 2479652 30.96 2088 1860972 880692 9.72 527708 1675160 151672 08:53:01 PM 4896188 3112548 38.86 2088 2088192 1211020 13.37 1039172 1748244 139668 08:54:01 PM 4113840 3894896 48.63 2088 2604620 1608080 17.75 1502740 2024260 108384 08:55:01 PM 3517488 4491248 56.08 2088 2643108 2010788 22.20 2068892 2049296 16180 08:56:01 PM 4330620 3678116 45.93 2088 2879392 965500 10.66 1370972 1929124 14072 Average: 4477444 3531292 44.09 2088 2415257 1335216 14.74 1301897 1885217 85995 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 361.68 242.65 1548.51 61.45 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 428.60 508.55 2630.39 81.80 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 226.45 271.40 2478.29 420.47 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 11.28 11.65 53.70 2.92 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 166.22 222.11 51.66 1753.94 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 238.17 250.38 1348.05 465.43 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) 01/11/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.66 0.00 3.82 3.26 0.12 57.14 08:52:02 PM 0 34.23 0.00 3.95 2.45 0.10 59.27 08:52:02 PM 1 37.09 0.00 3.70 4.06 0.12 55.03 08:53:01 PM all 51.81 0.00 4.01 2.44 0.15 41.59 08:53:01 PM 0 45.91 0.00 5.77 3.42 0.16 44.74 08:53:01 PM 1 57.80 0.00 2.21 1.46 0.15 38.38 08:54:01 PM all 75.53 0.00 3.42 2.43 0.16 18.45 08:54:01 PM 0 72.43 0.00 4.04 3.40 0.16 19.98 08:54:01 PM 1 78.65 0.00 2.82 1.46 0.17 16.91 08:55:01 PM all 82.97 0.00 1.76 0.03 0.15 15.09 08:55:01 PM 0 82.52 0.00 1.97 0.02 0.13 15.36 08:55:01 PM 1 83.45 0.00 1.54 0.02 0.15 14.84 08:56:01 PM all 41.17 0.00 2.16 0.88 0.11 55.67 08:56:01 PM 0 47.51 0.00 2.68 1.00 0.11 48.70 08:56:01 PM 1 34.97 0.00 1.68 0.77 0.10 62.48 Average: all 57.10 0.00 3.04 1.81 0.14 37.91 Average: 0 56.26 0.00 3.68 2.06 0.13 37.86 Average: 1 57.93 0.00 2.39 1.57 0.14 37.97