---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-90311 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: 2800.000
BogoMIPS: 5600.00
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 14G 142G 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 894 25013 0 6259 30816
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:e9:84:53 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.206/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85836sec preferred_lft 85836sec
inet6 fe80::f816:3eff:fee9:8453/64 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 02:42:4b:f1:02:a2 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
inet6 fe80::42:4bff:fef1:2a2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90311) 12/12/24 _x86_64_ (8 CPU)
08:25:05 LINUX RESTART (8 CPU)
08:26:02 tps rtps wtps bread/s bwrtn/s
08:27:01 17.10 0.03 17.06 2.44 19107.96
08:28:01 16.01 2.53 13.48 105.98 19147.34
08:29:01 335.28 37.23 298.05 1735.44 27642.59
08:30:01 493.62 31.13 462.49 3044.69 167783.95
08:31:01 123.25 0.25 123.00 31.19 30173.00
08:32:01 103.82 0.25 103.57 10.93 29035.74
08:33:01 27.01 0.00 27.01 0.00 19209.68
08:34:01 75.44 0.75 74.69 28.26 7249.06
Average: 149.21 9.04 140.17 621.14 39961.67
08:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:27:01 30665336 31907524 2273884 6.90 38696 1531956 1348268 3.97 611516 1413932 16
08:28:01 30557920 31809004 2381300 7.23 38828 1540564 1348268 3.97 712732 1420708 28
08:29:01 30082928 31739076 2856292 8.67 75376 1886016 1380900 4.06 834668 1722408 212716
08:30:01 25461460 31110012 7477760 22.70 127760 5663772 8766884 25.79 1601912 5305940 2760
08:31:01 21649548 27620892 11289672 34.27 145564 5942284 12359952 36.37 5337264 5325128 596
08:32:01 21329024 27413332 11610196 35.25 160896 6023760 12394188 36.47 5591408 5369776 312
08:33:01 20893728 26981420 12045492 36.57 161212 6026544 13255144 39.00 6025356 5370372 1308
08:34:01 25591356 31527344 7347864 22.31 162552 5889196 1712980 5.04 1558552 5230288 3180
Average: 25778912 30013576 7160308 21.74 113860 4313012 6570823 19.33 2784176 3894819 27614
08:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:27:01 ens3 0.47 0.27 0.14 0.06 0.00 0.00 0.00 0.00
08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:28:01 ens3 64.86 43.53 110.24 14.95 0.00 0.00 0.00 0.00
08:29:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:29:01 ens3 139.51 94.30 1130.79 35.31 0.00 0.00 0.00 0.00
08:30:01 veth0a38465 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 lo 16.60 16.60 1.60 1.60 0.00 0.00 0.00 0.00
08:30:01 br-afcaee464c3a 0.17 0.12 0.00 0.01 0.00 0.00 0.00 0.00
08:30:01 veth4db4e22 15.23 12.23 1.80 1.12 0.00 0.00 0.00 0.00
08:31:01 lo 1.37 1.37 0.12 0.12 0.00 0.00 0.00 0.00
08:31:01 br-afcaee464c3a 0.37 0.20 0.02 0.01 0.00 0.00 0.00 0.00
08:31:01 veth5655db8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 vethd203872 3.90 4.55 0.52 0.44 0.00 0.00 0.00 0.00
08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
08:32:01 br-afcaee464c3a 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 vethd203872 4.00 5.73 0.64 1.18 0.00 0.00 0.00 0.00
08:32:01 docker0 12.96 17.25 2.11 291.00 0.00 0.00 0.00 0.00
08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 br-afcaee464c3a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 vethd203872 5.72 7.60 0.94 1.22 0.00 0.00 0.00 0.00
08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 lo 3.27 3.27 0.30 0.30 0.00 0.00 0.00 0.00
08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 ens3 1797.07 1043.18 40058.72 189.03 0.00 0.00 0.00 0.00
Average: lo 2.88 2.88 0.27 0.27 0.00 0.00 0.00 0.00
Average: docker0 1.62 2.16 0.26 36.45 0.00 0.00 0.00 0.00
Average: ens3 201.42 112.97 4944.22 19.83 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90311) 12/12/24 _x86_64_ (8 CPU)
08:25:05 LINUX RESTART (8 CPU)
08:26:02 CPU %user %nice %system %iowait %steal %idle
08:27:01 all 0.02 0.00 0.01 0.98 0.01 98.98
08:27:01 0 0.03 0.00 0.03 0.00 0.02 99.91
08:27:01 1 0.00 0.00 0.02 7.82 0.00 92.16
08:27:01 2 0.02 0.00 0.02 0.00 0.02 99.95
08:27:01 3 0.00 0.00 0.03 0.00 0.02 99.95
08:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97
08:27:01 5 0.05 0.00 0.00 0.00 0.00 99.95
08:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97
08:27:01 7 0.02 0.00 0.03 0.00 0.00 99.95
08:28:01 all 0.60 0.00 0.04 0.96 0.01 98.39
08:28:01 0 0.64 0.00 0.05 0.00 0.02 99.30
08:28:01 1 0.90 0.00 0.02 7.64 0.03 91.41
08:28:01 2 0.83 0.00 0.03 0.00 0.02 99.12
08:28:01 3 0.30 0.00 0.03 0.00 0.00 99.67
08:28:01 4 0.42 0.00 0.02 0.02 0.00 99.55
08:28:01 5 0.62 0.00 0.07 0.00 0.02 99.30
08:28:01 6 0.58 0.00 0.05 0.08 0.00 99.28
08:28:01 7 0.48 0.00 0.02 0.00 0.00 99.50
08:29:01 all 10.13 0.00 0.87 2.58 0.03 86.40
08:29:01 0 9.56 0.00 0.78 0.18 0.02 89.45
08:29:01 1 1.87 0.00 1.29 14.64 0.03 82.16
08:29:01 2 8.89 0.00 0.77 2.77 0.07 87.50
08:29:01 3 18.30 0.00 1.12 0.70 0.03 79.85
08:29:01 4 12.03 0.00 0.74 0.60 0.03 86.60
08:29:01 5 4.45 0.00 0.52 0.02 0.02 95.00
08:29:01 6 1.83 0.00 0.28 0.17 0.02 97.70
08:29:01 7 24.10 0.00 1.44 1.55 0.05 72.86
08:30:01 all 16.21 0.00 6.80 10.19 0.07 66.73
08:30:01 0 17.59 0.00 6.91 12.13 0.07 63.30
08:30:01 1 17.08 0.00 6.99 3.39 0.07 72.48
08:30:01 2 15.97 0.00 6.00 7.69 0.05 70.28
08:30:01 3 16.33 0.00 6.55 27.88 0.08 49.15
08:30:01 4 15.39 0.00 7.82 21.91 0.09 54.79
08:30:01 5 14.80 0.00 6.76 5.13 0.08 73.22
08:30:01 6 16.77 0.00 6.57 1.77 0.07 74.82
08:30:01 7 15.77 0.00 6.76 1.54 0.07 75.86
08:31:01 all 53.98 0.00 6.26 1.36 0.11 38.29
08:31:01 0 54.90 0.00 6.16 0.59 0.10 38.25
08:31:01 1 53.90 0.00 6.19 0.53 0.12 39.26
08:31:01 2 54.20 0.00 6.60 0.62 0.10 38.47
08:31:01 3 60.63 0.00 6.78 2.41 0.10 30.08
08:31:01 4 55.30 0.00 6.52 2.25 0.14 35.78
08:31:01 5 47.55 0.00 5.63 2.86 0.10 43.86
08:31:01 6 51.66 0.00 5.99 0.61 0.08 41.65
08:31:01 7 53.63 0.00 6.22 1.02 0.12 39.01
08:32:01 all 11.80 0.00 1.80 1.59 0.09 84.72
08:32:01 0 14.96 0.00 2.28 6.16 0.10 76.50
08:32:01 1 12.11 0.00 1.56 0.60 0.08 85.65
08:32:01 2 15.84 0.00 1.97 1.74 0.10 80.34
08:32:01 3 9.44 0.00 1.66 0.05 0.10 88.75
08:32:01 4 11.98 0.00 2.01 1.46 0.10 84.46
08:32:01 5 9.59 0.00 1.86 0.64 0.08 87.83
08:32:01 6 10.79 0.00 1.53 1.46 0.10 86.11
08:32:01 7 9.69 0.00 1.51 0.64 0.08 88.08
08:33:01 all 5.66 0.00 0.59 0.96 0.07 92.72
08:33:01 0 6.07 0.00 0.64 7.04 0.07 86.20
08:33:01 1 5.71 0.00 0.68 0.17 0.07 93.38
08:33:01 2 5.71 0.00 0.62 0.02 0.07 93.59
08:33:01 3 4.93 0.00 0.55 0.00 0.07 94.45
08:33:01 4 7.24 0.00 0.75 0.00 0.07 91.94
08:33:01 5 3.60 0.00 0.50 0.22 0.05 95.64
08:33:01 6 6.06 0.00 0.40 0.02 0.07 93.46
08:33:01 7 5.99 0.00 0.53 0.22 0.08 93.17
08:34:01 all 4.14 0.00 1.02 0.44 0.04 94.35
08:34:01 0 2.61 0.00 1.05 0.62 0.05 95.67
08:34:01 1 4.11 0.00 1.12 0.49 0.05 94.23
08:34:01 2 12.77 0.00 1.00 0.35 0.05 85.83
08:34:01 3 3.25 0.00 1.09 0.33 0.03 95.30
08:34:01 4 2.84 0.00 0.89 0.02 0.05 96.21
08:34:01 5 2.76 0.00 1.17 0.08 0.05 95.94
08:34:01 6 2.45 0.00 0.94 1.48 0.05 95.09
08:34:01 7 2.41 0.00 0.92 0.18 0.03 96.46
Average: all 12.76 0.00 2.16 2.38 0.05 82.65
Average: 0 13.27 0.00 2.23 3.34 0.05 81.10
Average: 1 11.88 0.00 2.22 4.41 0.06 81.43
Average: 2 14.26 0.00 2.12 1.64 0.06 81.92
Average: 3 14.07 0.00 2.22 3.91 0.05 79.74
Average: 4 13.10 0.00 2.33 3.25 0.06 81.27
Average: 5 10.35 0.00 2.05 1.11 0.05 86.44
Average: 6 11.21 0.00 1.96 0.70 0.05 86.09
Average: 7 13.96 0.00 2.17 0.64 0.05 83.17