---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-98873 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 12G 144G 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 885 27241 0 4040 30827
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:3a:f6:ea brd ff:ff:ff:ff:ff:ff
inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85893sec preferred_lft 85893sec
inet6 fe80::f816:3eff:fe3a:f6ea/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 02:42:82:33:d4:85 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::42:82ff:fe33:d485/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-98873) 01/18/25 _x86_64_ (8 CPU)
14:41:23 LINUX RESTART (8 CPU)
14:42:01 tps rtps wtps bread/s bwrtn/s
14:43:01 249.11 53.87 195.23 3529.41 14473.32
14:44:01 167.88 17.59 150.29 356.50 23160.57
14:45:01 35.39 5.53 29.86 460.25 11202.93
14:46:01 86.50 2.83 83.67 412.80 48147.42
14:47:01 88.24 0.37 87.87 10.80 26341.88
14:48:01 86.77 0.22 86.55 5.87 11440.76
14:49:01 131.31 0.07 131.24 0.53 15407.70
Average: 120.74 11.50 109.25 682.27 21454.06
14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:43:01 30141796 31645876 2797416 8.49 59112 1760884 1501720 4.42 910188 1604812 102508
14:44:01 29237940 31120588 3701272 11.24 86156 2092320 2043216 6.01 1455880 1921564 13352
14:45:01 28517744 30774412 4421468 13.42 87740 2458412 2051596 6.04 2027980 2053776 234912
14:46:01 28098096 30743796 4841116 14.70 93728 2832488 2153872 6.34 2122616 2357596 824
14:47:01 26806324 30169028 6132888 18.62 136736 3438340 2820136 8.30 2921544 2748564 110544
14:48:01 26749240 30356940 6189972 18.79 168380 3620320 2651508 7.80 2771240 2923460 209152
14:49:01 26838344 30515440 6100868 18.52 175676 3665676 2505668 7.37 2625280 2968352 424
Average: 28055641 30760869 4883571 14.83 115361 2838349 2246817 6.61 2119247 2368303 95959
14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:43:01 ens3 290.32 215.70 1566.57 58.49 0.00 0.00 0.00 0.00
14:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00
14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:44:01 ens3 345.81 289.03 3597.44 62.04 0.00 0.00 0.00 0.00
14:44:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00
14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:45:01 ens3 364.25 255.20 1893.68 84.73 0.00 0.00 0.00 0.00
14:45:01 lo 7.91 7.91 2.16 2.16 0.00 0.00 0.00 0.00
14:46:01 docker0 3.25 5.81 0.19 77.65 0.00 0.00 0.00 0.00
14:46:01 ens3 461.35 466.74 993.85 3317.20 0.00 0.00 0.00 0.00
14:46:01 lo 3.27 3.27 0.29 0.29 0.00 0.00 0.00 0.00
14:47:01 docker0 185.99 271.30 30.61 774.62 0.00 0.00 0.00 0.00
14:47:01 ens3 454.82 288.40 1747.14 70.34 0.00 0.00 0.00 0.00
14:47:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00
14:47:01 veth3c2a0f1 185.99 271.45 33.16 774.63 0.00 0.00 0.00 0.06
14:48:01 veth10afeb0 139.69 230.94 25.14 710.47 0.00 0.00 0.00 0.06
14:48:01 docker0 181.15 270.77 25.07 713.60 0.00 0.00 0.00 0.00
14:48:01 ens3 291.53 194.90 719.97 32.04 0.00 0.00 0.00 0.00
14:48:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00
14:49:01 veth10afeb0 88.60 88.42 10.38 67.19 0.00 0.00 0.00 0.01
14:49:01 docker0 88.60 88.39 9.17 67.19 0.00 0.00 0.00 0.00
14:49:01 ens3 110.41 100.47 72.58 14.74 0.00 0.00 0.00 0.00
14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: veth10afeb0 32.61 45.62 5.07 111.08 0.00 0.00 0.00 0.01
Average: docker0 65.56 90.88 9.29 233.26 0.00 0.00 0.00 0.00
Average: ens3 331.22 258.64 1513.23 519.95 0.00 0.00 0.00 0.00
Average: lo 2.32 2.32 0.42 0.42 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-98873) 01/18/25 _x86_64_ (8 CPU)
14:41:23 LINUX RESTART (8 CPU)
14:42:01 CPU %user %nice %system %iowait %steal %idle
14:43:01 all 8.09 0.00 0.81 6.21 0.05 84.85
14:43:01 0 7.53 0.00 1.17 0.20 0.03 91.07
14:43:01 1 2.66 0.00 0.48 1.17 0.03 95.66
14:43:01 2 8.27 0.00 1.04 30.45 0.07 60.18
14:43:01 3 3.85 0.00 0.60 3.71 0.05 91.79
14:43:01 4 5.27 0.00 0.48 0.35 0.03 93.87
14:43:01 5 2.10 0.00 1.04 3.62 0.05 93.19
14:43:01 6 10.37 0.00 0.40 0.38 0.03 88.81
14:43:01 7 24.70 0.00 1.27 9.80 0.07 64.17
14:44:01 all 12.78 0.00 1.00 7.55 0.06 78.61
14:44:01 0 7.22 0.00 0.97 10.96 0.03 80.83
14:44:01 1 17.12 0.00 2.09 6.57 0.08 74.14
14:44:01 2 10.69 0.00 0.77 18.21 0.13 70.20
14:44:01 3 27.38 0.00 1.44 8.16 0.07 62.95
14:44:01 4 9.63 0.00 0.92 6.88 0.07 82.50
14:44:01 5 4.27 0.00 0.55 7.35 0.05 87.78
14:44:01 6 5.73 0.00 0.37 0.55 0.02 93.34
14:44:01 7 20.17 0.00 0.87 1.74 0.08 77.14
14:45:01 all 19.08 0.00 1.32 1.92 0.06 77.62
14:45:01 0 23.56 0.00 2.48 1.91 0.07 71.99
14:45:01 1 16.88 0.00 3.53 2.62 0.08 76.88
14:45:01 2 23.69 0.00 0.59 0.50 0.07 75.16
14:45:01 3 26.17 0.00 1.28 2.06 0.05 70.45
14:45:01 4 15.66 0.00 0.87 5.76 0.03 77.67
14:45:01 5 14.48 0.00 0.87 2.45 0.05 82.15
14:45:01 6 13.36 0.00 0.40 0.08 0.07 86.09
14:45:01 7 18.92 0.00 0.52 0.00 0.07 80.49
14:46:01 all 8.01 0.00 1.34 6.45 0.06 84.15
14:46:01 0 19.94 0.00 2.03 1.93 0.07 76.04
14:46:01 1 1.73 0.00 1.21 10.21 0.05 86.80
14:46:01 2 5.71 0.00 0.90 2.86 0.05 90.47
14:46:01 3 7.31 0.00 1.32 21.52 0.05 69.80
14:46:01 4 6.85 0.00 1.47 11.20 0.07 80.41
14:46:01 5 2.70 0.00 0.87 2.87 0.03 93.53
14:46:01 6 9.29 0.00 1.53 0.32 0.07 88.80
14:46:01 7 10.57 0.00 1.36 0.67 0.07 87.33
14:47:01 all 7.67 0.00 1.67 3.13 0.07 87.46
14:47:01 0 4.65 0.00 2.59 15.51 0.08 77.16
14:47:01 1 30.14 0.00 1.73 0.18 0.08 67.87
14:47:01 2 2.19 0.00 1.12 0.15 0.03 96.51
14:47:01 3 4.73 0.00 2.06 7.14 0.07 86.00
14:47:01 4 5.21 0.00 1.40 1.15 0.07 92.17
14:47:01 5 5.05 0.00 1.04 0.07 0.08 93.76
14:47:01 6 2.38 0.00 2.03 0.75 0.07 94.77
14:47:01 7 7.07 0.00 1.44 0.05 0.05 91.39
14:48:01 all 4.76 0.00 1.01 1.92 0.05 92.26
14:48:01 0 2.00 0.00 0.88 6.06 0.05 91.00
14:48:01 1 2.29 0.00 1.02 0.08 0.03 96.57
14:48:01 2 12.73 0.00 0.58 0.17 0.02 86.50
14:48:01 3 2.77 0.00 1.07 7.65 0.07 88.44
14:48:01 4 3.04 0.00 0.89 0.15 0.12 95.81
14:48:01 5 0.49 0.00 0.94 0.82 0.03 97.72
14:48:01 6 12.18 0.00 2.23 0.44 0.05 85.10
14:48:01 7 2.59 0.00 0.43 0.00 0.03 96.94
14:49:01 all 2.06 0.00 0.33 1.87 0.03 95.71
14:49:01 0 0.08 0.00 0.15 0.65 0.03 99.08
14:49:01 1 0.60 0.00 0.15 0.00 0.03 99.22
14:49:01 2 12.81 0.00 0.67 1.44 0.03 85.05
14:49:01 3 0.72 0.00 0.45 2.34 0.02 96.48
14:49:01 4 0.93 0.00 0.50 1.25 0.02 97.30
14:49:01 5 0.17 0.00 0.60 9.25 0.02 89.96
14:49:01 6 0.75 0.00 0.13 0.00 0.03 99.08
14:49:01 7 0.45 0.00 0.02 0.00 0.02 99.52
Average: all 8.92 0.00 1.07 4.15 0.05 85.81
Average: 0 9.27 0.00 1.47 5.31 0.05 83.89
Average: 1 10.20 0.00 1.46 2.98 0.06 85.31
Average: 2 10.87 0.00 0.81 7.68 0.06 80.59
Average: 3 10.40 0.00 1.17 7.51 0.05 80.86
Average: 4 6.66 0.00 0.93 3.82 0.06 88.53
Average: 5 4.18 0.00 0.84 3.78 0.05 91.15
Average: 6 7.72 0.00 1.01 0.36 0.05 90.86
Average: 7 12.06 0.00 0.84 1.75 0.05 85.29