---> uname -a: Linux prd-centos7-docker-2c-8g-694.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 640 4218 16 2961 6874 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:df:26:5c brd ff:ff:ff:ff:ff:ff inet 10.32.7.225/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fedf:265c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:84:7a:6d 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) 12/23/2024 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 149.65 23.25 126.40 4902.60 41059.16 08:53:01 PM 146.01 1.53 144.48 303.21 10298.65 08:54:01 PM 100.30 3.39 96.91 926.55 20291.54 08:55:01 PM 14.47 0.83 13.64 369.39 4128.83 08:56:01 PM 44.45 1.93 42.51 190.11 11546.03 Average: 90.96 6.18 84.78 1337.85 17462.17 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5490440 2518288 31.44 2088 1840952 909548 10.04 584636 1658624 153356 08:53:01 PM 4895984 3112744 38.87 2088 2062912 1224668 13.52 1053476 1737856 114384 08:54:01 PM 3847544 4161184 51.96 2088 2607500 1702688 18.80 1767628 2026144 108292 08:55:01 PM 3475384 4533344 56.61 2088 2646064 1993696 22.01 2109840 2050528 16388 08:56:01 PM 4366744 3641984 45.48 2088 2882064 906508 10.01 1334348 1929992 792 Average: 4415219 3593509 44.87 2088 2407898 1347422 14.88 1369986 1880629 78642 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 328.46 207.99 1432.17 61.04 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 387.89 453.51 2261.90 72.63 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 282.15 331.49 2934.26 427.55 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 11.14 11.28 53.57 2.84 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 164.35 216.55 54.43 1745.62 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 234.77 244.15 1347.65 461.83 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) 12/23/2024 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.62 0.00 5.20 3.07 0.12 53.98 08:52:01 PM 0 41.21 0.00 5.73 4.89 0.12 48.04 08:52:01 PM 1 34.07 0.00 4.64 1.27 0.12 59.89 08:53:01 PM all 50.06 0.00 3.71 2.50 0.12 43.60 08:53:01 PM 0 46.49 0.00 5.05 3.25 0.14 45.06 08:53:01 PM 1 53.64 0.00 2.39 1.76 0.12 42.09 08:54:01 PM all 71.33 0.00 3.52 2.40 0.12 22.62 08:54:01 PM 0 68.12 0.00 4.40 3.21 0.11 24.17 08:54:01 PM 1 74.56 0.00 2.65 1.58 0.13 21.08 08:55:01 PM all 83.87 0.00 1.70 0.02 0.12 14.29 08:55:01 PM 0 83.86 0.00 1.86 0.02 0.13 14.13 08:55:01 PM 1 83.90 0.00 1.53 0.02 0.11 14.44 08:56:01 PM all 41.84 0.00 2.25 1.35 0.10 54.47 08:56:01 PM 0 35.16 0.00 2.43 1.78 0.09 60.55 08:56:01 PM 1 48.58 0.00 2.05 0.94 0.11 48.33 Average: all 56.67 0.00 3.29 1.88 0.12 38.05 Average: 0 54.68 0.00 3.90 2.64 0.12 38.65 Average: 1 58.66 0.00 2.66 1.12 0.12 37.44