---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-84302 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 16G 140G 10% /
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 859 23395 0 7912 30852
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:be:bd:03 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.217/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85836sec preferred_lft 85836sec
inet6 fe80::f816:3eff:febe:bd03/64 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 02:42:53:78:0f:5b 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-v1-8c-8g-84302) 11/16/24 _x86_64_ (8 CPU)
22:47:26 LINUX RESTART (8 CPU)
22:48:01 tps rtps wtps bread/s bwrtn/s
22:49:01 200.05 47.58 152.47 1920.61 26070.59
22:50:01 129.26 3.15 126.11 225.16 76739.61
22:51:01 402.63 2.50 400.13 192.23 134078.99
22:52:01 87.92 17.10 70.82 3538.34 50428.53
22:53:01 159.54 0.00 159.54 0.00 44358.61
22:54:01 18.66 0.00 18.66 0.00 28101.58
22:55:01 90.45 0.00 90.45 0.00 24760.14
22:56:01 13.48 0.00 13.48 0.00 21005.57
Average: 137.75 8.79 128.96 734.54 50692.95
22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:49:01 30035704 31725488 2903516 8.81 75744 1919196 1373764 4.04 852124 1750256 258388
22:50:01 26667504 31079548 6271716 19.04 101552 4542748 2015728 5.93 1480368 4353096 2438164
22:51:01 25110908 30880392 7828312 23.77 168256 5672676 2061488 6.07 1864376 5380124 366288
22:52:01 24134732 30823072 8804488 26.73 168728 6568768 2120832 6.24 2533528 5663204 432704
22:53:01 23953872 31097196 8985348 27.28 170120 7008060 1910548 5.62 2518268 5847128 142960
22:54:01 22705388 30036136 10233832 31.07 170188 7189904 2496492 7.35 3757248 5843048 7268
22:55:01 24089484 31664352 8849736 26.87 170288 7427360 1391584 4.09 2166080 6051108 250060
22:56:01 24035852 31664320 8903368 27.03 170356 7479452 1391584 4.09 2218560 6055152 20
Average: 25091680 31121313 7847540 23.82 149404 5976020 1845252 5.43 2173819 5117890 486982
22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:49:01 ens3 246.06 161.69 1610.06 49.58 0.00 0.00 0.00 0.00
22:49:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00
22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:50:01 ens3 6972.20 4462.96 23522.86 1029.35 0.00 0.00 0.00 0.00
22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00
22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:51:01 ens3 680.24 461.17 4420.62 100.50 0.00 0.00 0.00 0.00
22:51:01 lo 1.13 1.13 0.16 0.16 0.00 0.00 0.00 0.00
22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:52:01 ens3 59.64 37.46 18.90 15.61 0.00 0.00 0.00 0.00
22:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:53:01 ens3 145.73 108.17 207.25 36.41 0.00 0.00 0.00 0.00
22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:54:01 ens3 2.28 2.20 0.54 0.47 0.00 0.00 0.00 0.00
22:54:01 lo 19.31 19.31 0.99 0.99 0.00 0.00 0.00 0.00
22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:55:01 ens3 21.83 18.05 4.67 6.02 0.00 0.00 0.00 0.00
22:55:01 lo 21.91 21.91 1.12 1.12 0.00 0.00 0.00 0.00
22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:56:01 ens3 4439.41 2571.09 859.70 8477.59 0.00 0.00 0.00 0.00
22:56:01 lo 0.27 0.27 0.02 0.02 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: ens3 1570.92 977.85 3830.57 1214.44 0.00 0.00 0.00 0.00
Average: lo 5.63 5.63 0.32 0.32 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-84302) 11/16/24 _x86_64_ (8 CPU)
22:47:26 LINUX RESTART (8 CPU)
22:48:01 CPU %user %nice %system %iowait %steal %idle
22:49:01 all 10.31 0.00 0.90 2.16 0.03 86.60
22:49:01 0 16.52 0.00 0.85 0.47 0.02 82.14
22:49:01 1 9.09 0.00 0.82 3.14 0.03 86.92
22:49:01 2 26.07 0.00 1.59 1.91 0.08 70.35
22:49:01 3 8.81 0.00 1.42 7.76 0.03 81.97
22:49:01 4 3.72 0.00 0.41 3.43 0.02 92.42
22:49:01 5 8.90 0.00 0.85 0.15 0.02 90.08
22:49:01 6 8.07 0.00 0.97 0.40 0.02 90.55
22:49:01 7 1.44 0.00 0.23 0.05 0.02 98.26
22:50:01 all 11.92 0.00 3.65 1.43 0.05 82.95
22:50:01 0 9.01 0.00 0.44 0.42 0.05 90.07
22:50:01 1 8.03 0.00 4.64 0.07 0.05 87.22
22:50:01 2 31.32 0.00 2.24 0.13 0.05 66.25
22:50:01 3 8.79 0.00 2.17 10.38 0.05 78.62
22:50:01 4 4.63 0.00 0.97 0.00 0.03 94.37
22:50:01 5 10.29 0.00 3.68 0.32 0.05 85.67
22:50:01 6 16.02 0.00 9.75 0.07 0.08 74.07
22:50:01 7 7.07 0.00 5.37 0.00 0.05 87.51
22:51:01 all 16.63 0.00 3.06 4.08 0.07 76.17
22:51:01 0 30.90 0.00 3.58 7.24 0.07 58.21
22:51:01 1 18.27 0.00 2.91 4.32 0.07 74.44
22:51:01 2 17.40 0.00 2.82 4.73 0.03 75.03
22:51:01 3 7.43 0.00 2.28 7.13 0.02 83.15
22:51:01 4 12.74 0.00 2.06 0.25 0.05 84.90
22:51:01 5 17.89 0.00 5.77 2.16 0.07 74.12
22:51:01 6 12.66 0.00 3.80 4.76 0.07 78.72
22:51:01 7 15.87 0.00 1.33 2.12 0.08 80.60
22:52:01 all 27.80 0.00 2.60 1.14 0.06 68.40
22:52:01 0 24.31 0.00 1.25 0.00 0.05 74.39
22:52:01 1 15.51 0.00 2.12 3.45 0.08 78.84
22:52:01 2 66.40 0.00 2.32 0.00 0.08 31.20
22:52:01 3 31.57 0.00 8.04 2.22 0.08 58.08
22:52:01 4 28.08 0.00 1.47 0.00 0.05 70.40
22:52:01 5 14.97 0.00 1.80 1.69 0.08 81.45
22:52:01 6 14.17 0.00 1.67 1.75 0.03 82.37
22:52:01 7 27.35 0.00 2.13 0.00 0.05 70.47
22:53:01 all 18.87 0.00 2.78 0.97 0.06 77.32
22:53:01 0 39.99 0.00 11.10 0.00 0.07 48.85
22:53:01 1 8.18 0.00 1.32 0.28 0.08 90.13
22:53:01 2 21.44 0.00 2.45 0.28 0.05 75.78
22:53:01 3 19.30 0.00 1.67 3.11 0.08 75.83
22:53:01 4 26.92 0.00 1.67 0.00 0.05 71.36
22:53:01 5 12.27 0.00 1.78 0.43 0.03 85.48
22:53:01 6 11.63 0.00 1.15 3.61 0.07 83.53
22:53:01 7 11.36 0.00 1.12 0.08 0.05 87.39
22:54:01 all 13.27 0.00 5.64 1.49 0.08 79.52
22:54:01 0 47.34 0.00 3.77 0.00 0.10 48.79
22:54:01 1 6.70 0.00 5.00 1.08 0.15 87.08
22:54:01 2 9.49 0.00 7.51 0.00 0.05 82.95
22:54:01 3 8.28 0.00 3.26 10.58 0.12 77.76
22:54:01 4 3.64 0.00 3.47 0.00 0.07 92.83
22:54:01 5 8.88 0.00 7.46 0.00 0.05 83.62
22:54:01 6 18.53 0.00 11.21 0.30 0.07 69.89
22:54:01 7 3.56 0.00 3.45 0.00 0.07 92.92
22:55:01 all 10.46 0.00 5.92 0.85 0.10 82.67
22:55:01 0 5.70 0.00 4.12 0.00 0.08 90.09
22:55:01 1 7.52 0.00 7.88 0.00 0.10 84.50
22:55:01 2 4.97 0.00 6.36 0.00 0.08 88.59
22:55:01 3 4.13 0.00 5.59 5.28 0.10 84.90
22:55:01 4 2.94 0.00 3.97 0.00 0.12 92.97
22:55:01 5 8.80 0.00 9.55 0.00 0.13 81.51
22:55:01 6 4.89 0.00 6.92 1.49 0.07 86.64
22:55:01 7 44.94 0.00 2.94 0.00 0.12 52.01
22:56:01 all 1.61 0.00 1.24 1.03 0.02 96.10
22:56:01 0 0.02 0.00 0.00 0.00 0.02 99.97
22:56:01 1 1.82 0.00 0.93 0.00 0.02 97.23
22:56:01 2 0.03 0.00 0.00 0.00 0.00 99.97
22:56:01 3 1.70 0.00 2.94 5.88 0.02 89.46
22:56:01 4 1.03 0.00 1.06 0.00 0.02 97.90
22:56:01 5 0.13 0.00 0.02 0.00 0.02 99.83
22:56:01 6 0.93 0.00 1.03 2.32 0.02 95.70
22:56:01 7 7.28 0.00 3.98 0.00 0.03 88.71
Average: all 13.87 0.00 3.22 1.64 0.06 81.21
Average: 0 21.71 0.00 3.14 1.01 0.06 74.08
Average: 1 9.40 0.00 3.20 1.55 0.07 85.78
Average: 2 22.10 0.00 3.17 0.88 0.05 73.80
Average: 3 11.26 0.00 3.42 6.54 0.06 78.72
Average: 4 10.46 0.00 1.89 0.46 0.05 87.14
Average: 5 10.26 0.00 3.86 0.59 0.06 85.24
Average: 6 10.86 0.00 4.55 1.84 0.05 82.70
Average: 7 14.86 0.00 2.56 0.28 0.06 82.24