---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-84082 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 13G 143G 9% /
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 887 26145 0 5134 30824
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:5f:3f:b1 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.174/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86008sec preferred_lft 86008sec
inet6 fe80::f816:3eff:fe5f:3fb1/64 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 02:42:39:b2:b5:63 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-84082) 11/16/24 _x86_64_ (8 CPU)
05:28:25 LINUX RESTART (8 CPU)
05:29:02 tps rtps wtps bread/s bwrtn/s
05:30:01 167.50 47.84 119.66 2734.45 28297.03
05:31:01 141.48 11.38 130.09 1757.71 35952.54
05:32:01 428.48 12.25 416.23 791.33 124245.63
05:33:01 21.51 0.42 21.10 40.53 21194.85
05:34:01 26.30 0.05 26.25 8.27 22099.75
Average: 157.02 14.28 142.74 1060.88 46418.35
05:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:30:01 30051896 31734640 2887324 8.77 76160 1911564 1301996 3.83 837248 1746704 220648
05:31:01 27498680 31612084 5440540 16.52 109496 4233472 1580700 4.65 1046116 3970964 2141628
05:32:01 25295268 30268448 7643952 23.21 134876 5014972 5913296 17.40 2503956 4621612 468
05:33:01 24687744 29670928 8251476 25.05 135208 5022396 6512824 19.16 3122164 4598696 88
05:34:01 25068668 30078444 7870552 23.89 135528 5051100 4813248 14.16 2741748 4613600 132
Average: 26520451 30672909 6418769 19.49 118254 4246701 4024413 11.84 2050246 3910315 472593
05:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 ens3 67.75 46.92 988.66 20.54 0.00 0.00 0.00 0.00
05:30:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 br-71ad2cfb5507 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 ens3 550.19 314.43 18989.96 25.27 0.00 0.00 0.00 0.00
05:31:01 lo 9.20 9.20 0.85 0.85 0.00 0.00 0.00 0.00
05:32:01 veth2c0aada 0.78 0.98 0.05 0.06 0.00 0.00 0.00 0.00
05:32:01 veth136882c 54.22 65.89 19.21 16.15 0.00 0.00 0.00 0.00
05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:32:01 vethea4c425 5.13 7.47 0.53 137.31 0.00 0.00 0.00 0.01
05:33:01 veth2c0aada 4.57 4.33 1.71 7.75 0.00 0.00 0.00 0.00
05:33:01 veth136882c 152.11 184.62 278.82 48.85 0.00 0.00 0.00 0.02
05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:33:01 vethea4c425 0.28 0.35 0.02 0.02 0.00 0.00 0.00 0.00
05:34:01 veth136882c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:34:01 br-71ad2cfb5507 14.68 18.16 13.75 165.44 0.00 0.00 0.00 0.00
05:34:01 ens3 1084.92 684.15 24997.40 152.31 0.00 0.00 0.00 0.00
Average: veth136882c 41.40 50.28 59.81 13.04 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: br-71ad2cfb5507 2.95 3.64 2.76 33.20 0.00 0.00 0.00 0.00
Average: ens3 155.91 92.99 4850.44 18.63 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84082) 11/16/24 _x86_64_ (8 CPU)
05:28:25 LINUX RESTART (8 CPU)
05:29:02 CPU %user %nice %system %iowait %steal %idle
05:30:01 all 9.95 0.00 0.94 2.27 0.04 86.80
05:30:01 0 4.29 0.00 0.44 0.41 0.03 94.83
05:30:01 1 1.17 0.00 0.63 11.99 0.05 86.16
05:30:01 2 25.23 0.00 1.65 1.00 0.08 72.04
05:30:01 3 1.59 0.00 0.29 0.56 0.02 97.54
05:30:01 4 20.18 0.00 1.39 1.20 0.05 77.18
05:30:01 5 14.99 0.00 1.62 1.21 0.03 82.15
05:30:01 6 4.79 0.00 0.80 1.31 0.03 93.08
05:30:01 7 7.38 0.00 0.66 0.47 0.03 91.45
05:31:01 all 13.03 0.00 3.97 1.89 0.06 81.04
05:31:01 0 26.42 0.00 4.78 1.60 0.07 67.14
05:31:01 1 7.05 0.00 3.32 7.81 0.05 81.77
05:31:01 2 9.33 0.00 3.98 1.23 0.08 85.38
05:31:01 3 20.36 0.00 4.95 1.79 0.07 72.84
05:31:01 4 12.36 0.00 3.74 0.19 0.03 83.68
05:31:01 5 7.92 0.00 4.60 0.34 0.07 87.07
05:31:01 6 10.30 0.00 2.18 0.12 0.05 87.35
05:31:01 7 10.47 0.00 4.19 2.04 0.07 83.24
05:32:01 all 22.48 0.00 4.75 5.03 0.09 67.64
05:32:01 0 21.64 0.00 5.77 18.02 0.10 54.47
05:32:01 1 19.98 0.00 3.94 8.36 0.08 67.64
05:32:01 2 22.52 0.00 4.34 1.09 0.07 71.98
05:32:01 3 23.84 0.00 4.68 2.75 0.07 68.66
05:32:01 4 20.75 0.00 3.59 2.33 0.08 73.25
05:32:01 5 17.41 0.00 4.96 4.31 0.07 73.26
05:32:01 6 23.96 0.00 5.68 1.77 0.08 68.50
05:32:01 7 29.77 0.00 5.10 1.71 0.10 63.32
05:33:01 all 14.72 0.00 1.39 0.72 0.10 83.07
05:33:01 0 13.30 0.00 1.42 0.03 0.12 85.13
05:33:01 1 12.95 0.00 1.47 5.54 0.10 79.95
05:33:01 2 16.83 0.00 1.77 0.02 0.10 81.28
05:33:01 3 16.44 0.00 1.37 0.02 0.10 82.08
05:33:01 4 13.58 0.00 0.99 0.12 0.08 85.23
05:33:01 5 13.08 0.00 1.32 0.03 0.10 85.46
05:33:01 6 14.56 0.00 1.26 0.00 0.12 84.07
05:33:01 7 17.08 0.00 1.51 0.00 0.10 81.31
05:34:01 all 1.26 0.00 0.45 0.90 0.10 97.30
05:34:01 0 1.20 0.00 0.58 0.10 0.12 97.99
05:34:01 1 1.39 0.00 0.52 6.25 0.12 91.73
05:34:01 2 1.45 0.00 0.33 0.13 0.05 98.03
05:34:01 3 0.77 0.00 0.49 0.27 0.15 98.33
05:34:01 4 1.32 0.00 0.33 0.03 0.07 98.25
05:34:01 5 1.27 0.00 0.49 0.13 0.10 98.01
05:34:01 6 1.74 0.00 0.42 0.10 0.10 97.64
05:34:01 7 0.90 0.00 0.42 0.17 0.08 98.43
Average: all 12.28 0.00 2.30 2.16 0.08 83.19
Average: 0 13.36 0.00 2.59 4.01 0.09 79.95
Average: 1 8.51 0.00 1.97 7.98 0.08 81.46
Average: 2 15.03 0.00 2.41 0.69 0.08 81.79
Average: 3 12.60 0.00 2.35 1.07 0.08 83.89
Average: 4 13.61 0.00 2.00 0.77 0.06 83.56
Average: 5 10.92 0.00 2.59 1.20 0.07 85.21
Average: 6 11.07 0.00 2.06 0.66 0.08 86.13
Average: 7 13.10 0.00 2.37 0.87 0.08 83.57