---> uname -a: Linux prd-centos7-docker-2c-8g-2655.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 1017 3855 16 2948 6498 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:87:4a:d3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.139/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe87:4ad3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a5:c3:74:c9 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) 03/15/2025 _x86_64_ (2 CPU) 04:36:28 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 102.85 8.71 94.14 821.45 5760.84 04:39:01 AM 161.31 1.76 159.55 547.62 12045.17 04:40:01 AM 74.18 2.88 71.30 624.85 20775.43 04:41:02 AM 23.64 0.93 22.71 405.46 8839.09 04:42:01 AM 20.97 2.63 18.35 298.02 2262.41 Average: 76.79 3.38 73.41 540.31 9965.37 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5436912 2571824 32.11 2088 1923424 894996 9.88 576008 1705600 211556 04:39:01 AM 4752312 3256424 40.66 2088 2155368 1263804 13.95 1140412 1787140 120324 04:40:01 AM 3863208 4145528 51.76 2088 2622388 1723016 19.02 1724676 2051408 21448 04:41:02 AM 4439896 3568840 44.56 2088 2839364 904448 9.99 1054276 2139364 39052 04:42:01 AM 3988548 4020188 50.20 2088 2867312 1285408 14.19 1626968 2016012 13656 Average: 4496175 3512561 43.86 2088 2481571 1214334 13.41 1224468 1939905 81207 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 83.24 80.45 957.49 9.81 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 510.03 601.41 3438.02 92.15 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 165.91 176.24 2172.33 22.56 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:02 AM eth0 12.39 11.61 11.77 5.11 0.00 0.00 0.00 04:41:02 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 240.45 162.36 364.94 135.15 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 202.32 206.62 1392.87 52.68 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) 03/15/2025 _x86_64_ (2 CPU) 04:36:28 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.75 0.00 3.56 2.72 0.10 58.87 04:38:01 AM 0 39.71 0.00 3.76 1.12 0.11 55.31 04:38:01 AM 1 29.87 0.00 3.36 4.30 0.10 62.37 04:39:01 AM all 53.37 0.00 3.77 3.22 0.12 39.51 04:39:01 AM 0 44.22 0.00 5.55 4.60 0.12 45.50 04:39:01 AM 1 62.69 0.00 1.98 1.82 0.11 33.41 04:40:01 AM all 80.09 0.00 3.14 2.10 0.11 14.56 04:40:01 AM 0 78.55 0.00 3.71 2.08 0.13 15.54 04:40:01 AM 1 81.60 0.00 2.57 2.12 0.11 13.60 04:41:02 AM all 78.95 0.00 1.93 0.77 0.11 18.24 04:41:02 AM 0 78.42 0.00 2.19 1.26 0.11 18.03 04:41:02 AM 1 79.46 0.00 1.67 0.31 0.11 18.45 04:42:01 AM all 41.47 0.00 1.98 0.38 0.08 56.09 04:42:01 AM 0 39.25 0.00 1.74 0.12 0.07 58.81 04:42:01 AM 1 43.71 0.00 2.21 0.62 0.09 53.37 Average: all 57.43 0.00 2.88 1.85 0.10 37.74 Average: 0 55.75 0.00 3.40 1.84 0.11 38.91 Average: 1 59.11 0.00 2.37 1.85 0.10 36.56