---> uname -a: Linux prd-centos7-docker-2c-8g-3280.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 646 4217 16 2957 6869 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:f6:36:15 brd ff:ff:ff:ff:ff:ff inet 10.32.7.142/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fef6:3615/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:d1:69:22 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) 06/11/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 100.27 8.76 91.51 822.65 5482.53 08:53:01 PM 168.98 1.72 167.26 308.68 10926.91 08:54:01 PM 72.88 3.31 69.57 926.05 20838.77 08:55:01 PM 11.89 0.88 11.01 377.42 2064.50 08:56:01 PM 44.61 1.88 42.73 188.51 11364.00 Average: 79.73 3.31 76.41 524.64 10135.14 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5499764 2508972 31.33 2088 1861380 900116 9.94 560344 1673256 150028 08:53:01 PM 4777120 3231616 40.35 2088 2109560 1311224 14.48 1157592 1749632 119004 08:54:01 PM 4083972 3924764 49.01 2088 2605088 1441920 15.92 1540640 2020408 39636 08:55:01 PM 3745524 4263212 53.23 2088 2683132 1682580 18.58 1816152 2077028 48292 08:56:01 PM 4385720 3623016 45.24 2088 2877908 954392 10.54 1324052 1924124 92 Average: 4498420 3510316 43.83 2088 2427414 1258046 13.89 1279756 1888890 71410 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 77.30 76.52 919.71 16.07 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 483.46 574.39 2919.66 87.55 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 191.32 222.83 2137.18 413.06 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 14.47 13.59 55.10 4.79 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 169.84 222.00 65.51 1750.12 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 187.28 221.87 1219.41 454.33 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) 06/11/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.13 0.00 2.94 2.11 0.10 60.71 08:52:01 PM 0 40.30 0.00 2.95 1.72 0.11 54.92 08:52:01 PM 1 28.08 0.00 2.93 2.50 0.10 66.38 08:53:01 PM all 53.83 0.00 4.07 2.34 0.13 39.63 08:53:01 PM 0 47.45 0.00 6.38 3.05 0.12 43.00 08:53:01 PM 1 60.34 0.00 1.72 1.59 0.13 36.22 08:54:01 PM all 77.45 0.00 3.18 2.60 0.13 16.64 08:54:01 PM 0 76.66 0.00 3.48 1.66 0.13 18.06 08:54:01 PM 1 78.28 0.00 2.85 3.55 0.11 15.20 08:55:01 PM all 83.69 0.00 1.84 0.03 0.11 14.33 08:55:01 PM 0 84.40 0.00 1.89 0.05 0.11 13.55 08:55:01 PM 1 82.90 0.00 1.84 0.02 0.13 15.12 08:56:01 PM all 36.33 0.00 2.27 1.29 0.10 60.02 08:56:01 PM 0 60.93 0.00 2.75 1.49 0.11 34.71 08:56:01 PM 1 13.08 0.00 1.79 1.09 0.07 83.98 Average: all 56.63 0.00 2.86 1.68 0.11 38.72 Average: 0 61.68 0.00 3.50 1.60 0.12 33.10 Average: 1 51.64 0.00 2.23 1.75 0.11 44.29