---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-41429 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
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): 0-7
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 rep_good nopl xtopology cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 12G 143G 8% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 877 26889 0 4400 30833
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> 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: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:08:d6:79 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.201/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86107sec preferred_lft 86107sec
inet6 fe80::f816:3eff:fe08:d679/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:a5:7e:97:2a 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41429) 09/24/24 _x86_64_ (8 CPU)
15:01:27 LINUX RESTART (8 CPU)
15:02:02 tps rtps wtps bread/s bwrtn/s
15:03:01 329.73 39.82 289.91 1805.15 28908.94
15:04:01 145.54 23.50 122.05 2852.32 33651.99
15:05:01 292.58 12.08 280.50 800.57 95548.79
15:06:01 59.82 1.43 58.39 110.25 22381.87
Average: 206.42 19.12 187.30 1390.40 45188.69
15:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:03:01 30041712 31650916 2897508 8.80 72124 1846388 1428680 4.20 922888 1678848 177988
15:04:01 28386872 31616344 4552348 13.82 101344 3393704 1563736 4.60 1024956 3138972 1313980
15:05:01 26060968 30253840 6878252 20.88 117072 4289384 5850996 17.21 2503220 3897780 1132
15:06:01 27607812 31644904 5331408 16.19 118816 4141024 1413456 4.16 1157500 3732600 392
Average: 28024341 31291501 4914879 14.92 102339 3417625 2564217 7.54 1402141 3112050 373373
15:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:03:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00
15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:03:01 ens3 163.19 108.15 1234.25 39.31 0.00 0.00 0.00 0.00
15:04:01 lo 8.27 8.27 0.77 0.77 0.00 0.00 0.00 0.00
15:04:01 br-d4fd352103c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:04:01 ens3 347.61 208.78 11444.64 18.89 0.00 0.00 0.00 0.00
15:05:01 lo 1.47 1.47 0.33 0.33 0.00 0.00 0.00 0.00
15:05:01 br-d4fd352103c5 0.38 0.43 0.23 0.04 0.00 0.00 0.00 0.00
15:05:01 veth426fff0 1.55 1.52 0.14 0.12 0.00 0.00 0.00 0.00
15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:06:01 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00
15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:06:01 ens3 1009.32 649.76 20855.40 128.06 0.00 0.00 0.00 0.00
Average: lo 3.66 3.66 0.39 0.39 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 207.25 125.97 5082.43 22.16 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41429) 09/24/24 _x86_64_ (8 CPU)
15:01:27 LINUX RESTART (8 CPU)
15:02:02 CPU %user %nice %system %iowait %steal %idle
15:03:01 all 10.35 0.00 1.01 2.88 0.03 85.73
15:03:01 0 20.05 0.00 1.34 0.34 0.05 78.22
15:03:01 1 5.49 0.00 1.77 6.31 0.03 86.40
15:03:01 2 2.91 0.00 0.32 0.54 0.03 96.20
15:03:01 3 1.20 0.00 0.36 0.24 0.02 98.18
15:03:01 4 11.36 0.00 0.95 2.88 0.03 84.78
15:03:01 5 6.00 0.00 0.68 10.46 0.02 82.85
15:03:01 6 9.87 0.00 1.00 0.49 0.03 88.60
15:03:01 7 26.00 0.00 1.62 1.82 0.07 70.50
15:04:01 all 11.42 0.00 2.36 3.43 0.05 82.73
15:04:01 0 27.02 0.00 3.38 1.86 0.07 67.67
15:04:01 1 7.15 0.00 2.61 8.81 0.05 81.37
15:04:01 2 14.01 0.00 2.07 0.33 0.05 83.54
15:04:01 3 11.10 0.00 2.33 1.06 0.03 85.47
15:04:01 4 13.22 0.00 2.98 0.23 0.05 83.51
15:04:01 5 6.04 0.00 1.63 8.21 0.07 84.06
15:04:01 6 5.09 0.00 1.46 0.10 0.03 93.31
15:04:01 7 7.74 0.00 2.42 6.86 0.05 82.93
15:05:01 all 22.19 0.00 4.18 5.23 0.08 68.32
15:05:01 0 25.41 0.00 5.23 1.90 0.08 67.37
15:05:01 1 24.20 0.00 3.52 3.42 0.07 68.80
15:05:01 2 19.97 0.00 3.81 3.19 0.07 72.96
15:05:01 3 24.62 0.00 5.21 26.85 0.10 43.22
15:05:01 4 27.62 0.00 4.26 1.58 0.08 66.45
15:05:01 5 18.78 0.00 3.84 1.63 0.07 75.67
15:05:01 6 17.90 0.00 4.05 1.68 0.08 76.28
15:05:01 7 19.01 0.00 3.49 1.65 0.08 75.77
15:06:01 all 8.57 0.00 0.90 1.57 0.05 88.90
15:06:01 0 6.59 0.00 0.95 0.13 0.05 92.28
15:06:01 1 1.79 0.00 0.67 4.71 0.03 92.81
15:06:01 2 16.34 0.00 1.02 1.37 0.05 81.22
15:06:01 3 4.49 0.00 0.80 3.18 0.05 91.48
15:06:01 4 8.28 0.00 0.99 0.15 0.07 90.51
15:06:01 5 3.53 0.00 0.69 2.51 0.07 93.21
15:06:01 6 7.28 0.00 0.73 0.15 0.05 91.78
15:06:01 7 20.33 0.00 1.39 0.37 0.05 77.86
Average: all 13.13 0.00 2.11 3.28 0.05 81.43
Average: 0 19.74 0.00 2.72 1.06 0.06 76.41
Average: 1 9.65 0.00 2.14 5.81 0.05 82.36
Average: 2 13.31 0.00 1.80 1.35 0.05 83.48
Average: 3 10.34 0.00 2.17 7.82 0.05 79.62
Average: 4 15.11 0.00 2.29 1.21 0.06 81.33
Average: 5 8.58 0.00 1.71 5.69 0.05 83.97
Average: 6 10.03 0.00 1.81 0.61 0.05 87.50
Average: 7 18.24 0.00 2.23 2.67 0.06 76.79