---> uname -a: Linux prd-centos7-docker-2c-8g-3763.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 651 4203 16 2965 6863 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:b1:2e:43 brd ff:ff:ff:ff:ff:ff inet 10.32.6.120/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:feb1:2e43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:80:e2:41 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) 03/28/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 115.52 18.83 96.69 3923.53 6157.07 08:53:01 PM 158.68 1.60 157.09 305.35 10090.71 08:54:01 PM 90.90 3.36 87.55 926.90 22079.75 08:55:01 PM 14.04 0.90 13.14 377.45 2098.14 08:56:01 PM 44.66 1.97 42.70 191.17 11321.08 Average: 84.74 5.33 79.42 1144.61 10350.67 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5519176 2489552 31.09 2088 1863012 877004 9.68 534464 1676340 153668 08:53:01 PM 4820564 3188164 39.81 2088 2096352 1266376 13.98 1112544 1750280 132712 08:54:01 PM 3793600 4215128 52.63 2088 2610576 1761484 19.45 1821288 2025924 38700 08:55:01 PM 3849876 4158852 51.93 2088 2650528 1653864 18.26 1734412 2052340 9432 08:56:01 PM 4333348 3675380 45.89 2088 2885464 949688 10.49 1366816 1930952 1476 Average: 4463313 3545415 44.27 2088 2421186 1301683 14.37 1313905 1887167 67198 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 346.94 233.51 1560.00 59.96 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 437.80 523.93 2608.34 85.35 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 218.46 256.72 2454.77 417.11 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 12.32 12.16 53.67 3.86 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 172.04 220.85 56.68 1749.90 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 237.45 249.37 1346.68 463.10 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) 03/28/2025 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.00 0.00 3.92 3.31 0.10 56.67 08:52:01 PM 0 42.30 0.00 4.85 3.03 0.11 49.71 08:52:01 PM 1 29.79 0.00 2.97 3.59 0.10 63.54 08:53:01 PM all 51.31 0.00 3.93 2.18 0.12 42.46 08:53:01 PM 0 40.65 0.00 5.57 3.72 0.14 49.91 08:53:01 PM 1 62.18 0.00 2.27 0.58 0.13 34.84 08:54:01 PM all 76.92 0.00 3.31 2.63 0.12 17.02 08:54:01 PM 0 76.94 0.00 3.59 2.59 0.11 16.77 08:54:01 PM 1 76.94 0.00 3.01 2.69 0.11 17.25 08:55:01 PM all 82.52 0.00 1.76 0.03 0.11 15.59 08:55:01 PM 0 83.45 0.00 1.82 0.02 0.11 14.60 08:55:01 PM 1 81.51 0.00 1.72 0.04 0.13 16.60 08:56:01 PM all 37.41 0.00 2.37 1.22 0.10 58.90 08:56:01 PM 0 58.71 0.00 2.89 2.13 0.09 36.18 08:56:01 PM 1 17.05 0.00 1.83 0.34 0.09 80.69 Average: all 56.45 0.00 3.06 1.88 0.11 38.50 Average: 0 60.15 0.00 3.76 2.31 0.11 33.67 Average: 1 52.78 0.00 2.36 1.45 0.11 43.30