---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82005 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 25045 0 6226 30817
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:c4:85:55 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.133/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85987sec preferred_lft 85987sec
inet6 fe80::f816:3eff:fec4:8555/64 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:c5:4d:5a 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:a5ff:fec5:4d5a/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-82005) 11/06/24 _x86_64_ (8 CPU)
17:26:27 LINUX RESTART (8 CPU)
17:27:01 tps rtps wtps bread/s bwrtn/s
17:28:01 310.08 42.34 267.74 1897.28 69798.10
17:29:01 673.40 31.53 641.88 3079.85 214712.85
17:30:01 112.35 0.12 112.23 16.53 18652.56
17:31:01 32.31 0.23 32.08 11.46 2522.48
17:32:01 3.57 0.02 3.55 0.13 85.62
17:33:01 70.52 1.30 69.22 97.18 2366.32
Average: 200.37 12.59 187.78 850.41 51356.32
17:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
17:28:01 30061408 31660960 2877812 8.74 72120 1837668 1418528 4.17 915444 1672760 164192
17:29:01 24874228 30507732 8064992 24.48 142304 5628468 7717000 22.71 2310124 5190928 216
17:30:01 23502508 29572776 9436712 28.65 168660 5998716 9320776 27.42 3340172 5477840 104
17:31:01 22989524 29056948 9949696 30.21 172608 5990428 9776376 28.76 3878516 5443428 328
17:32:01 23004584 29072704 9934636 30.16 172760 5990892 9774784 28.76 3863680 5443872 272
17:33:01 25688980 31596824 7250240 22.01 174324 5847356 1635700 4.81 1400964 5293792 340
Average: 25020205 30244657 7919015 24.04 150463 5215588 6607194 19.44 2618150 4753770 27575
17:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
17:28:01 ens3 194.18 128.38 1209.17 48.78 0.00 0.00 0.00 0.00
17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:28:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
17:29:01 vethebc3c30 30.36 39.61 3.04 4.63 0.00 0.00 0.00 0.00
17:29:01 veth4569649 0.47 0.57 0.03 0.03 0.00 0.00 0.00 0.00
17:29:01 ens3 1132.76 582.72 31476.82 51.39 0.00 0.00 0.00 0.00
17:29:01 veth574ef0b 5.10 7.47 0.53 136.94 0.00 0.00 0.00 0.01
17:30:01 vethebc3c30 23.20 25.56 16.77 11.13 0.00 0.00 0.00 0.00
17:30:01 veth4569649 3.67 4.67 0.72 0.47 0.00 0.00 0.00 0.00
17:30:01 ens3 55.32 38.19 1180.25 5.13 0.00 0.00 0.00 0.00
17:30:01 veth574ef0b 0.27 0.35 0.02 0.02 0.00 0.00 0.00 0.00
17:31:01 vethebc3c30 100.28 125.31 191.64 38.18 0.00 0.00 0.00 0.02
17:31:01 veth4569649 12.05 13.85 2.72 6.28 0.00 0.00 0.00 0.00
17:31:01 ens3 3.03 2.83 0.57 0.75 0.00 0.00 0.00 0.00
17:31:01 veth574ef0b 0.35 0.27 0.03 0.02 0.00 0.00 0.00 0.00
17:32:01 vethebc3c30 17.65 22.01 37.75 6.74 0.00 0.00 0.00 0.00
17:32:01 veth4569649 12.80 15.56 2.14 1.27 0.00 0.00 0.00 0.00
17:32:01 ens3 0.65 0.62 0.17 0.28 0.00 0.00 0.00 0.00
17:32:01 veth574ef0b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:33:01 ens3 58.12 46.84 74.04 54.92 0.00 0.00 0.00 0.00
17:33:01 docker0 12.46 16.76 2.08 286.83 0.00 0.00 0.00 0.00
17:33:01 lo 28.96 28.96 2.67 2.67 0.00 0.00 0.00 0.00
Average: ens3 240.68 133.26 5656.84 26.88 0.00 0.00 0.00 0.00
Average: docker0 2.08 2.79 0.35 47.81 0.00 0.00 0.00 0.00
Average: lo 4.18 4.18 0.39 0.39 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82005) 11/06/24 _x86_64_ (8 CPU)
17:26:27 LINUX RESTART (8 CPU)
17:27:01 CPU %user %nice %system %iowait %steal %idle
17:28:01 all 10.02 0.00 0.90 4.86 0.04 84.18
17:28:01 0 9.03 0.00 1.29 4.18 0.02 85.48
17:28:01 1 8.95 0.00 0.77 0.80 0.02 89.46
17:28:01 2 3.65 0.00 0.40 0.20 0.07 95.68
17:28:01 3 2.99 0.00 0.38 20.22 0.03 76.36
17:28:01 4 1.87 0.00 0.65 8.70 0.02 88.76
17:28:01 5 16.69 0.00 1.27 0.95 0.05 81.03
17:28:01 6 24.84 0.00 1.62 3.58 0.05 69.91
17:28:01 7 12.11 0.00 0.77 0.28 0.02 86.83
17:29:01 all 22.92 0.00 7.53 6.42 0.09 63.04
17:29:01 0 22.57 0.00 6.65 2.58 0.08 68.11
17:29:01 1 25.60 0.00 7.69 1.44 0.08 65.18
17:29:01 2 19.53 0.00 7.32 8.11 0.08 64.95
17:29:01 3 19.30 0.00 7.45 2.19 0.07 70.99
17:29:01 4 22.37 0.00 7.21 4.30 0.08 66.04
17:29:01 5 26.48 0.00 7.48 11.05 0.12 54.88
17:29:01 6 24.67 0.00 7.04 3.44 0.08 64.77
17:29:01 7 22.86 0.00 9.42 18.26 0.12 49.35
17:30:01 all 20.05 0.00 2.49 0.71 0.07 76.69
17:30:01 0 14.58 0.00 2.29 2.61 0.07 80.46
17:30:01 1 24.20 0.00 3.08 0.72 0.08 71.92
17:30:01 2 13.50 0.00 1.68 0.03 0.07 84.72
17:30:01 3 20.59 0.00 2.58 0.10 0.07 76.66
17:30:01 4 24.71 0.00 3.15 1.39 0.07 70.69
17:30:01 5 22.62 0.00 2.10 0.02 0.07 75.20
17:30:01 6 18.33 0.00 2.36 0.10 0.08 79.12
17:30:01 7 21.93 0.00 2.65 0.76 0.08 74.58
17:31:01 all 10.87 0.00 1.43 0.19 0.06 87.44
17:31:01 0 12.16 0.00 1.45 0.62 0.07 85.70
17:31:01 1 10.79 0.00 1.61 0.13 0.08 87.38
17:31:01 2 10.33 0.00 1.15 0.00 0.05 88.47
17:31:01 3 11.16 0.00 1.62 0.35 0.07 86.80
17:31:01 4 11.47 0.00 1.37 0.00 0.05 87.11
17:31:01 5 9.96 0.00 1.39 0.25 0.05 88.35
17:31:01 6 10.46 0.00 1.34 0.03 0.07 88.10
17:31:01 7 10.66 0.00 1.54 0.10 0.07 87.64
17:32:01 all 1.26 0.00 0.26 0.02 0.05 98.41
17:32:01 0 0.77 0.00 0.27 0.02 0.05 98.90
17:32:01 1 2.64 0.00 0.40 0.08 0.07 96.81
17:32:01 2 1.84 0.00 0.25 0.02 0.03 97.86
17:32:01 3 1.12 0.00 0.15 0.00 0.05 98.68
17:32:01 4 0.85 0.00 0.25 0.02 0.05 98.83
17:32:01 5 0.64 0.00 0.18 0.00 0.05 99.13
17:32:01 6 1.06 0.00 0.27 0.03 0.07 98.58
17:32:01 7 1.10 0.00 0.28 0.00 0.03 98.58
17:33:01 all 5.69 0.00 0.92 0.30 0.04 93.05
17:33:01 0 14.45 0.00 1.09 0.33 0.05 84.08
17:33:01 1 2.36 0.00 0.85 0.07 0.03 96.69
17:33:01 2 2.04 0.00 0.94 0.17 0.03 96.82
17:33:01 3 13.61 0.00 0.89 0.13 0.05 85.33
17:33:01 4 2.56 0.00 0.72 0.03 0.03 96.66
17:33:01 5 3.46 0.00 0.92 1.30 0.03 94.28
17:33:01 6 2.09 0.00 0.84 0.07 0.02 96.99
17:33:01 7 4.96 0.00 1.14 0.28 0.03 93.59
Average: all 11.79 0.00 2.25 2.08 0.06 83.83
Average: 0 12.24 0.00 2.17 1.72 0.06 83.81
Average: 1 12.39 0.00 2.39 0.54 0.06 84.62
Average: 2 8.49 0.00 1.95 1.41 0.06 88.09
Average: 3 11.45 0.00 2.17 3.84 0.06 82.49
Average: 4 10.62 0.00 2.22 2.41 0.05 84.71
Average: 5 13.29 0.00 2.22 2.25 0.06 82.18
Average: 6 13.58 0.00 2.24 1.21 0.06 82.91
Average: 7 12.24 0.00 2.62 3.25 0.06 81.84