---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-80013 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 862 26173 0 5131 30848
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:c1:7c:42 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.116/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85996sec preferred_lft 85996sec
inet6 fe80::f816:3eff:fec1:7c42/64 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 02:42:54:94:d7:76 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-80013) 10/28/24 _x86_64_ (8 CPU)
05:27:54 LINUX RESTART (8 CPU)
05:28:01 tps rtps wtps bread/s bwrtn/s
05:29:03 349.48 84.67 264.80 6188.64 65218.06
05:30:01 136.11 17.67 118.45 1271.37 35300.40
05:31:01 169.66 9.54 160.12 1690.99 88984.51
05:32:01 342.74 13.23 329.51 803.50 66068.66
05:33:01 21.14 0.00 21.14 0.00 23415.49
05:34:01 52.61 0.60 52.01 39.73 25132.41
Average: 178.87 20.97 157.90 1668.09 50777.27
05:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:29:03 30179960 31647816 2759260 8.38 57380 1728508 1477952 4.35 928392 1560524 92832
05:30:01 29851512 31701984 3087708 9.37 84644 2062932 1414076 4.16 886784 1887736 156868
05:31:01 26878860 31658584 6060360 18.40 119820 4851040 1444112 4.25 1016204 4589084 975932
05:32:01 24920736 29896512 8018484 24.34 135440 5014928 6571764 19.34 2901512 4596928 3376
05:33:01 24810632 29790472 8128588 24.68 135676 5018264 6630064 19.51 3011516 4594692 92
05:34:01 26876836 31656820 6062384 18.40 136184 4833320 1465632 4.31 1182328 4410484 2456
Average: 27253089 31058698 5686131 17.26 111524 3918165 3167267 9.32 1654456 3606575 205259
05:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:29:03 ens3 425.54 272.10 1543.65 80.03 0.00 0.00 0.00 0.00
05:29:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:29:03 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
05:30:01 ens3 53.58 40.91 757.19 7.91 0.00 0.00 0.00 0.00
05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 lo 1.45 1.45 0.15 0.15 0.00 0.00 0.00 0.00
05:31:01 ens3 673.56 385.28 22525.94 29.29 0.00 0.00 0.00 0.00
05:31:01 br-ec6baeb4c119 0.00 0.00 0.00 0.00 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 lo 10.66 10.66 0.98 0.98 0.00 0.00 0.00 0.00
05:32:01 veth64a9b5e 4.97 8.33 0.52 136.98 0.00 0.00 0.00 0.01
05:32:01 veth9a066db 3.15 3.20 12.11 3.91 0.00 0.00 0.00 0.00
05:32:01 ens3 15.31 8.55 138.58 2.00 0.00 0.00 0.00 0.00
05:32:01 veth89fff5b 45.38 41.07 23.88 42.74 0.00 0.00 0.00 0.00
05:33:01 veth64a9b5e 0.50 0.35 0.03 0.02 0.00 0.00 0.00 0.00
05:33:01 veth9a066db 5.50 6.41 10.34 3.85 0.00 0.00 0.00 0.00
05:33:01 ens3 1.85 1.72 0.33 0.29 0.00 0.00 0.00 0.00
05:33:01 veth89fff5b 64.43 54.82 26.82 108.97 0.00 0.00 0.00 0.01
05:34:01 ens3 82.62 57.56 67.56 55.74 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 lo 45.48 45.48 43.34 43.34 0.00 0.00 0.00 0.00
Average: ens3 209.66 128.20 4192.95 29.33 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: lo 7.12 7.12 7.22 7.22 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80013) 10/28/24 _x86_64_ (8 CPU)
05:27:54 LINUX RESTART (8 CPU)
05:28:01 CPU %user %nice %system %iowait %steal %idle
05:29:03 all 8.55 0.00 1.34 3.41 0.04 86.66
05:29:03 0 5.83 0.00 1.15 2.19 0.02 90.81
05:29:03 1 6.32 0.00 0.92 0.35 0.02 92.39
05:29:03 2 14.17 0.00 1.29 1.54 0.07 82.93
05:29:03 3 11.80 0.00 1.54 0.30 0.03 86.33
05:29:03 4 5.62 0.00 0.92 3.29 0.05 90.12
05:29:03 5 8.28 0.00 1.27 5.97 0.03 84.45
05:29:03 6 3.08 0.00 1.17 12.67 0.05 83.03
05:29:03 7 13.29 0.00 2.46 1.04 0.03 83.19
05:30:01 all 10.20 0.00 0.78 2.39 0.03 86.60
05:30:01 0 16.57 0.00 1.54 0.52 0.03 81.34
05:30:01 1 4.81 0.00 0.53 0.52 0.02 94.12
05:30:01 2 5.11 0.00 0.42 0.26 0.03 94.18
05:30:01 3 1.26 0.00 0.22 0.14 0.02 98.36
05:30:01 4 6.92 0.00 0.83 3.14 0.02 89.09
05:30:01 5 25.97 0.00 1.17 2.14 0.03 70.68
05:30:01 6 3.07 0.00 0.21 8.65 0.02 88.05
05:30:01 7 17.98 0.00 1.35 3.72 0.09 76.87
05:31:01 all 10.79 0.00 4.56 3.68 0.06 80.91
05:31:01 0 11.57 0.00 4.93 0.05 0.08 83.36
05:31:01 1 11.56 0.00 4.71 1.39 0.07 82.28
05:31:01 2 11.04 0.00 3.74 0.22 0.07 84.93
05:31:01 3 9.64 0.00 4.79 2.42 0.05 83.10
05:31:01 4 9.55 0.00 4.14 3.85 0.05 82.41
05:31:01 5 13.45 0.00 5.22 0.84 0.05 80.43
05:31:01 6 9.26 0.00 5.44 19.41 0.07 65.82
05:31:01 7 10.19 0.00 3.54 1.29 0.05 84.93
05:32:01 all 28.48 0.00 3.45 3.23 0.07 64.77
05:32:01 0 25.12 0.00 3.12 0.62 0.07 71.07
05:32:01 1 26.99 0.00 3.13 2.25 0.08 67.55
05:32:01 2 33.13 0.00 3.57 1.59 0.07 61.64
05:32:01 3 29.43 0.00 3.30 1.70 0.08 65.50
05:32:01 4 28.55 0.00 3.46 1.63 0.08 66.29
05:32:01 5 21.61 0.00 3.08 1.96 0.07 73.28
05:32:01 6 30.58 0.00 3.99 15.37 0.05 50.01
05:32:01 7 32.45 0.00 3.95 0.71 0.07 62.83
05:33:01 all 5.44 0.00 0.63 0.96 0.08 92.89
05:33:01 0 6.33 0.00 0.79 0.10 0.08 92.70
05:33:01 1 4.61 0.00 0.44 7.33 0.08 87.53
05:33:01 2 5.12 0.00 0.72 0.02 0.10 94.04
05:33:01 3 5.55 0.00 0.75 0.00 0.08 93.62
05:33:01 4 5.29 0.00 0.45 0.08 0.08 94.09
05:33:01 5 4.33 0.00 0.42 0.15 0.08 95.02
05:33:01 6 7.37 0.00 0.80 0.00 0.08 91.74
05:33:01 7 4.94 0.00 0.67 0.02 0.07 94.31
05:34:01 all 1.49 0.00 0.53 1.17 0.06 96.75
05:34:01 0 1.27 0.00 0.57 0.13 0.07 97.96
05:34:01 1 2.14 0.00 0.52 8.11 0.07 89.16
05:34:01 2 1.87 0.00 0.53 0.37 0.05 97.17
05:34:01 3 2.01 0.00 0.53 0.15 0.05 97.26
05:34:01 4 1.00 0.00 0.42 0.08 0.08 98.41
05:34:01 5 1.57 0.00 0.42 0.20 0.03 97.78
05:34:01 6 1.02 0.00 0.62 0.07 0.08 98.20
05:34:01 7 1.04 0.00 0.65 0.23 0.07 98.01
Average: all 10.82 0.00 1.88 2.47 0.06 84.77
Average: 0 11.07 0.00 2.01 0.60 0.06 86.25
Average: 1 9.41 0.00 1.71 3.34 0.06 85.48
Average: 2 11.77 0.00 1.71 0.67 0.06 85.78
Average: 3 9.97 0.00 1.86 0.78 0.05 87.34
Average: 4 9.49 0.00 1.70 2.00 0.06 86.74
Average: 5 12.45 0.00 1.93 1.88 0.05 83.69
Average: 6 9.09 0.00 2.04 9.34 0.06 79.47
Average: 7 13.28 0.00 2.10 1.15 0.06 83.41