---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-38873 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 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 893 26161 0 5111 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:c0:37:7b brd ff:ff:ff:ff:ff:ff
inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85984sec preferred_lft 85984sec
inet6 fe80::f816:3eff:fec0:377b/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 02:42:19:f9:46:1c 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-38873) 09/16/24 _x86_64_ (8 CPU)
05:27:55 LINUX RESTART (8 CPU)
05:28:01 tps rtps wtps bread/s bwrtn/s
05:29:01 368.84 76.32 292.52 5519.61 64974.90
05:30:01 125.13 25.51 99.62 1913.55 32312.48
05:31:01 206.49 9.92 196.57 1759.84 114913.49
05:32:01 312.73 14.38 298.35 788.77 38417.98
05:33:01 23.15 0.28 22.86 16.00 22945.13
05:34:01 26.70 0.02 26.68 0.27 23312.11
Average: 177.18 21.07 156.11 1666.35 49488.43
05:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:29:01 30171540 31622592 2767680 8.40 56692 1713592 1479904 4.35 931452 1564724 95560
05:30:01 29835436 31670784 3103784 9.42 83796 2049476 1407444 4.14 911816 1875476 194436
05:31:01 26865480 31625372 6073740 18.44 119316 4833660 1429912 4.21 1041052 4569144 185856
05:32:01 25225876 30165072 7713344 23.42 134148 4982452 6124948 18.02 2636568 4556496 736
05:33:01 24821400 29768508 8117820 24.64 134492 4988964 6433196 18.93 3042580 4550480 192
05:34:01 25224780 30198012 7714440 23.42 134796 5017428 4640548 13.65 2638948 4565392 360
Average: 27024085 30841723 5915135 17.96 110540 3930929 3585992 10.55 1867069 3613619 79523
05:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:29:01 ens3 372.35 264.74 1584.43 76.28 0.00 0.00 0.00 0.00
05:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 ens3 50.89 38.64 696.91 7.67 0.00 0.00 0.00 0.00
05:30:01 lo 1.40 1.40 0.14 0.14 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
05:31:01 ens3 670.55 368.60 22381.59 27.24 0.00 0.00 0.00 0.00
05:31:01 lo 10.59 10.59 0.97 0.97 0.00 0.00 0.00 0.00
05:31:01 br-461ad311d035 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
05:32:01 ens3 7.95 5.33 1.88 1.44 0.00 0.00 0.00 0.00
05:32:01 vethad30320 0.13 0.57 0.01 0.03 0.00 0.00 0.00 0.00
05:32:01 lo 2.17 2.17 0.16 0.16 0.00 0.00 0.00 0.00
05:32:01 vethc798d64 0.73 1.10 0.08 0.40 0.00 0.00 0.00 0.00
05:33:01 ens3 3.60 3.02 0.71 0.93 0.00 0.00 0.00 0.00
05:33:01 vethad30320 0.53 0.55 0.05 1.67 0.00 0.00 0.00 0.00
05:33:01 lo 16.21 16.21 40.94 40.94 0.00 0.00 0.00 0.00
05:33:01 vethc798d64 0.30 0.23 0.02 0.01 0.00 0.00 0.00 0.00
05:34:01 ens3 31.59 24.81 11.79 41.25 0.00 0.00 0.00 0.00
05:34:01 lo 10.68 10.68 0.72 0.72 0.00 0.00 0.00 0.00
05:34:01 br-461ad311d035 10.01 11.53 13.33 28.51 0.00 0.00 0.00 0.00
05:34:01 veth27fccb4 110.40 96.73 50.88 151.80 0.00 0.00 0.00 0.01
Average: ens3 189.56 117.56 4115.42 25.80 0.00 0.00 0.00 0.00
Average: lo 7.13 7.13 7.18 7.18 0.00 0.00 0.00 0.00
Average: br-461ad311d035 1.67 1.92 2.22 4.75 0.00 0.00 0.00 0.00
Average: veth27fccb4 18.40 16.12 8.48 25.30 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38873) 09/16/24 _x86_64_ (8 CPU)
05:27:55 LINUX RESTART (8 CPU)
05:28:01 CPU %user %nice %system %iowait %steal %idle
05:29:01 all 8.17 0.00 1.19 3.42 0.07 87.15
05:29:01 0 10.16 0.00 1.97 0.22 0.08 87.56
05:29:01 1 2.74 0.00 1.24 11.85 0.07 84.10
05:29:01 2 6.97 0.00 0.79 4.41 0.05 87.79
05:29:01 3 4.63 0.00 0.59 3.91 0.07 90.80
05:29:01 4 3.80 0.00 0.68 0.35 0.10 95.06
05:29:01 5 5.04 0.00 1.00 1.12 0.05 92.79
05:29:01 6 13.52 0.00 0.75 0.94 0.07 84.73
05:29:01 7 18.57 0.00 2.48 4.53 0.10 74.32
05:30:01 all 9.76 0.00 0.77 2.98 0.04 86.45
05:30:01 0 6.39 0.00 0.60 0.15 0.02 92.84
05:30:01 1 18.06 0.00 0.92 2.52 0.05 78.45
05:30:01 2 17.89 0.00 1.19 1.45 0.03 79.44
05:30:01 3 4.09 0.00 0.58 0.40 0.02 94.91
05:30:01 4 0.97 0.00 0.37 0.05 0.00 98.62
05:30:01 5 0.40 0.00 0.17 0.05 0.00 99.38
05:30:01 6 1.54 0.00 0.60 17.09 0.08 80.69
05:30:01 7 28.82 0.00 1.76 2.16 0.08 67.19
05:31:01 all 11.59 0.00 4.97 5.35 0.09 77.99
05:31:01 0 10.82 0.00 4.30 0.07 0.08 84.72
05:31:01 1 14.82 0.00 7.26 23.36 0.12 54.44
05:31:01 2 8.63 0.00 3.82 4.81 0.05 82.69
05:31:01 3 13.77 0.00 4.44 2.94 0.12 78.73
05:31:01 4 11.89 0.00 4.71 0.35 0.14 82.91
05:31:01 5 9.82 0.00 6.25 0.49 0.08 83.36
05:31:01 6 9.73 0.00 5.04 10.05 0.12 75.05
05:31:01 7 13.28 0.00 4.01 1.02 0.07 81.62
05:32:01 all 24.06 0.00 3.85 4.95 0.19 66.96
05:32:01 0 18.06 0.00 3.00 6.19 0.18 72.56
05:32:01 1 18.89 0.00 3.48 5.64 0.18 71.81
05:32:01 2 23.35 0.00 4.06 9.75 0.20 62.64
05:32:01 3 29.56 0.00 4.65 1.47 0.22 64.11
05:32:01 4 23.23 0.00 3.11 3.73 0.20 69.72
05:32:01 5 26.47 0.00 3.87 5.00 0.14 64.53
05:32:01 6 29.30 0.00 4.87 1.25 0.15 64.43
05:32:01 7 23.69 0.00 3.81 6.54 0.20 65.75
05:33:01 all 10.00 0.00 1.08 1.13 0.06 87.72
05:33:01 0 7.91 0.00 1.00 0.07 0.05 90.97
05:33:01 1 9.39 0.00 1.36 0.10 0.08 89.07
05:33:01 2 11.69 0.00 1.17 0.10 0.05 86.99
05:33:01 3 11.75 0.00 1.15 0.02 0.05 87.03
05:33:01 4 6.79 0.00 0.77 2.96 0.05 89.44
05:33:01 5 9.65 0.00 0.96 0.08 0.08 89.22
05:33:01 6 10.84 0.00 1.19 5.70 0.08 82.18
05:33:01 7 11.93 0.00 1.05 0.05 0.05 86.91
05:34:01 all 1.32 0.00 0.41 1.52 0.08 96.67
05:34:01 0 0.86 0.00 0.48 0.03 0.08 98.54
05:34:01 1 1.07 0.00 0.42 0.22 0.10 98.19
05:34:01 2 1.35 0.00 0.33 0.10 0.07 98.14
05:34:01 3 2.18 0.00 0.33 0.05 0.05 97.39
05:34:01 4 0.99 0.00 0.43 0.00 0.05 98.53
05:34:01 5 1.15 0.00 0.47 0.17 0.05 98.16
05:34:01 6 2.11 0.00 0.52 11.63 0.08 85.66
05:34:01 7 0.85 0.00 0.28 0.00 0.13 98.73
Average: all 10.80 0.00 2.04 3.22 0.09 83.86
Average: 0 9.02 0.00 1.89 1.12 0.08 87.89
Average: 1 10.81 0.00 2.42 7.22 0.10 79.44
Average: 2 11.64 0.00 1.89 3.43 0.08 82.97
Average: 3 10.95 0.00 1.95 1.46 0.09 85.56
Average: 4 7.92 0.00 1.67 1.24 0.09 89.08
Average: 5 8.72 0.00 2.11 1.15 0.07 87.96
Average: 6 11.15 0.00 2.15 7.78 0.10 78.82
Average: 7 16.18 0.00 2.23 2.38 0.11 79.11