---> uname -a: Linux prd-centos7-docker-2c-8g-5257.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: 2800.000 BogoMIPS: 5600.00 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 644 4223 16 2953 6871 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:43:7d:98 brd ff:ff:ff:ff:ff:ff inet 10.32.7.61/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe43:7d98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:9b:7f:c8 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) 09/16/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 114.99 19.52 95.47 4119.37 5764.13 08:53:01 PM 157.13 1.53 155.60 302.81 10235.51 08:54:01 PM 85.09 3.44 81.65 932.45 21543.88 08:55:01 PM 12.69 0.90 11.79 377.51 2077.21 08:56:01 PM 42.16 1.88 40.27 188.54 11277.98 Average: 82.42 5.45 76.96 1183.70 10179.72 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5515380 2493356 31.13 2088 1856292 903748 9.98 544188 1671392 145892 08:53:01 PM 4856776 3151960 39.36 2088 2085756 1239436 13.68 1086252 1743660 115236 08:54:01 PM 3853692 4155044 51.88 2088 2600024 1740920 19.22 1771460 2019744 38700 08:55:01 PM 3518320 4490416 56.07 2088 2638684 1979012 21.85 2075556 2045484 8136 08:56:01 PM 4340984 3667752 45.80 2088 2874300 966796 10.67 1368996 1925276 800 Average: 4417030 3591706 44.85 2088 2411011 1365982 15.08 1369290 1881111 61753 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 294.29 211.06 1547.50 61.92 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 447.80 538.77 2627.46 83.92 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 204.71 239.43 2450.18 414.83 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 11.19 11.36 53.90 3.02 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 169.19 220.09 54.46 1749.34 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 225.44 244.17 1346.97 462.35 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) 09/16/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.58 0.00 4.03 2.91 0.11 57.36 08:52:01 PM 0 36.65 0.00 3.90 2.96 0.10 56.39 08:52:01 PM 1 34.51 0.00 4.15 2.89 0.12 58.33 08:53:01 PM all 51.49 0.00 3.79 3.31 0.14 41.27 08:53:01 PM 0 53.07 0.00 5.72 4.39 0.14 36.67 08:53:01 PM 1 49.93 0.00 1.86 2.21 0.14 45.86 08:54:01 PM all 78.00 0.00 3.25 2.51 0.12 16.13 08:54:01 PM 0 76.88 0.00 3.60 3.44 0.13 15.95 08:54:01 PM 1 79.11 0.00 2.90 1.57 0.13 16.30 08:55:01 PM all 83.42 0.00 1.62 0.03 0.11 14.82 08:55:01 PM 0 83.07 0.00 1.90 0.04 0.11 14.89 08:55:01 PM 1 83.78 0.00 1.37 0.02 0.11 14.73 08:56:01 PM all 41.60 0.00 2.33 1.30 0.11 54.65 08:56:01 PM 0 45.72 0.00 2.77 1.18 0.11 50.22 08:56:01 PM 1 37.52 0.00 1.90 1.43 0.10 59.04 Average: all 57.67 0.00 3.01 2.02 0.12 37.18 Average: 0 58.79 0.00 3.59 2.41 0.12 35.10 Average: 1 56.55 0.00 2.44 1.64 0.12 39.25