---> uname -a: Linux prd-centos7-docker-2c-8g-5004.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 605 4250 16 2964 6910 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:cf:07:69 brd ff:ff:ff:ff:ff:ff inet 10.32.7.92/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fecf:769/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:41:1a:c4 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) 03/19/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 97.48 20.19 77.29 4421.07 23527.71 08:53:01 PM 111.01 1.12 109.89 260.58 8987.76 08:54:01 PM 144.23 3.71 140.52 970.52 21850.37 08:55:01 PM 21.98 0.15 21.83 4.66 3951.38 08:56:01 PM 27.76 0.93 26.82 384.42 8594.49 08:57:01 PM 31.41 1.85 29.56 182.01 3874.88 Average: 72.24 4.61 67.62 1027.77 11765.03 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5566556 2442180 30.49 2088 1837252 868100 9.58 505668 1662800 139104 08:53:01 PM 5085200 2923536 36.50 2088 1995308 1155096 12.75 883040 1723004 68980 08:54:01 PM 4182920 3825816 47.77 2088 2571748 1446532 15.97 1435020 2029836 70624 08:55:01 PM 3961240 4047496 50.54 2088 2629596 1646160 18.17 1639252 2039912 19244 08:56:01 PM 4314592 3694144 46.13 2088 2894320 975984 10.78 1183184 2136204 102680 08:57:01 PM 4315836 3692900 46.11 2088 2885680 976640 10.78 1381880 1935260 204 Average: 4571057 3437679 42.92 2088 2468984 1178085 13.01 1171341 1921169 66806 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 389.30 236.24 1372.82 59.78 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 235.64 257.44 1253.38 44.61 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 432.06 504.03 3784.02 451.66 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 48.52 54.23 321.30 9.30 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 57.64 85.98 18.96 556.41 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 08:57:01 PM eth0 129.35 151.32 49.55 1203.03 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 214.93 214.81 1132.65 388.35 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 03/19/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.24 0.00 3.94 2.56 0.18 57.08 08:52:01 PM 0 30.75 0.00 3.57 2.47 0.16 63.05 08:52:01 PM 1 41.75 0.00 4.33 2.66 0.20 51.06 08:53:01 PM all 46.81 0.00 3.31 0.87 0.17 48.84 08:53:01 PM 0 44.70 0.00 4.26 0.83 0.20 50.01 08:53:01 PM 1 48.91 0.00 2.37 0.91 0.16 47.66 08:54:01 PM all 63.09 0.00 3.92 3.50 0.26 29.24 08:54:01 PM 0 57.31 0.00 5.37 5.42 0.29 31.61 08:54:01 PM 1 68.90 0.00 2.45 1.59 0.20 26.86 08:55:01 PM all 81.52 0.00 1.97 0.05 0.17 16.30 08:55:01 PM 0 81.60 0.00 2.17 0.09 0.19 15.96 08:55:01 PM 1 81.43 0.00 1.75 0.02 0.17 16.64 08:56:01 PM all 75.02 0.00 2.35 0.65 0.17 21.81 08:56:01 PM 0 66.67 0.00 2.17 0.69 0.16 30.30 08:56:01 PM 1 83.57 0.00 2.53 0.61 0.17 13.12 08:57:01 PM all 37.09 0.00 1.83 0.40 0.13 60.54 08:57:01 PM 0 67.09 0.00 2.68 0.80 0.16 29.27 08:57:01 PM 1 9.00 0.00 1.07 0.03 0.10 89.79 Average: all 56.34 0.00 2.88 1.34 0.18 39.26 Average: 0 57.83 0.00 3.37 1.72 0.19 36.89 Average: 1 54.85 0.00 2.40 0.96 0.16 41.61