---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-80315 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 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 838 23416 0 7912 30872
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:1f:9c:8a brd ff:ff:ff:ff:ff:ff
inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85795sec preferred_lft 85795sec
inet6 fe80::f816:3eff:fe1f:9c8a/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 02:42:9b:c6:c1:92 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-80315) 10/29/24 _x86_64_ (8 CPU)
22:47:26 LINUX RESTART (8 CPU)
22:48:00 tps rtps wtps bread/s bwrtn/s
22:49:01 330.74 43.99 286.76 1963.29 27387.74
22:50:01 105.38 13.91 91.47 426.33 67179.20
22:51:02 226.30 1.68 224.62 44.92 108578.17
22:52:01 321.71 20.95 300.76 3819.93 58072.27
22:53:01 24.41 0.00 24.41 0.00 36173.84
22:54:01 154.00 0.02 153.98 0.13 37211.86
22:55:01 20.92 0.00 20.92 0.00 32247.61
22:56:01 90.68 0.00 90.68 0.00 24196.90
22:57:01 16.90 0.50 16.40 53.46 19810.03
Average: 143.49 9.04 134.45 697.17 45613.80
22:48:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:49:01 30115252 31694288 2823960 8.57 70828 1820528 1421148 4.18 882140 1657220 145552
22:50:01 27180148 31478132 5759064 17.48 97172 4441284 1995600 5.87 1100140 4257696 2564120
22:51:02 25945904 30903700 6993308 21.23 131016 4997204 2128716 6.26 1715480 4799196 378304
22:52:01 24634104 30801872 8305108 25.21 165948 6065552 2254416 6.63 1978624 5734800 320488
22:53:01 23836952 30556916 9102260 27.63 166328 6601652 2464192 7.25 2833432 5663360 464476
22:54:01 23924416 31067740 9014796 27.37 167632 7010972 1992312 5.86 2517688 5882200 288928
22:55:01 22822612 30148976 10116600 30.71 167728 7188916 2491492 7.33 3647736 5841400 8172
22:56:01 24357412 31684328 8581800 26.05 167824 7189584 1360636 4.00 2018476 5942952 10364
22:57:01 24026024 31659528 8913188 27.06 168576 7488104 1402784 4.13 2229376 6059204 16656
Average: 25204758 31110609 7734454 23.48 144784 5867088 1945700 5.72 2102566 5093114 466340
22:48:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:49:01 ens3 342.56 226.75 1562.63 73.09 0.00 0.00 0.00 0.00
22:49:01 lo 1.38 1.38 0.15 0.15 0.00 0.00 0.00 0.00
22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:50:01 ens3 6174.60 4004.67 22507.00 992.20 0.00 0.00 0.00 0.00
22:50:01 lo 0.60 0.60 0.05 0.05 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
22:51:02 ens3 688.44 498.44 3559.34 118.75 0.00 0.00 0.00 0.00
22:51:02 lo 0.93 0.93 0.15 0.15 0.00 0.00 0.00 0.00
22:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:52:01 ens3 245.90 191.14 2567.21 41.03 0.00 0.00 0.00 0.00
22:52:01 lo 0.68 0.68 0.06 0.06 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
22:53:01 ens3 31.54 23.60 7.25 6.96 0.00 0.00 0.00 0.00
22:53:01 lo 0.00 0.00 0.00 0.00 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
22:54:01 ens3 86.82 72.73 187.35 19.78 0.00 0.00 0.00 0.00
22:54:01 lo 0.33 0.33 0.02 0.02 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
22:55:01 ens3 3.27 2.38 1.02 1.12 0.00 0.00 0.00 0.00
22:55:01 lo 13.14 13.14 0.67 0.67 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
22:56:01 ens3 19.46 14.26 4.06 5.19 0.00 0.00 0.00 0.00
22:56:01 lo 28.08 28.08 1.44 1.44 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
22:57:01 ens3 1678.14 1253.02 484.08 8116.31 0.00 0.00 0.00 0.00
22:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 1030.09 698.52 3429.08 1041.30 0.00 0.00 0.00 0.00
Average: lo 5.04 5.04 0.29 0.29 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
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-80315) 10/29/24 _x86_64_ (8 CPU)
22:47:26 LINUX RESTART (8 CPU)
22:48:00 CPU %user %nice %system %iowait %steal %idle
22:49:01 all 11.04 0.00 1.07 2.86 0.03 85.00
22:49:01 0 3.91 0.00 0.44 0.02 0.02 95.62
22:49:01 1 5.57 0.00 1.31 5.33 0.03 87.76
22:49:01 2 14.97 0.00 1.56 0.77 0.03 82.67
22:49:01 3 17.78 0.00 1.12 1.00 0.03 80.07
22:49:01 4 24.72 0.00 1.81 7.72 0.07 65.69
22:49:01 5 6.37 0.00 0.72 0.18 0.02 92.71
22:49:01 6 3.63 0.00 0.46 6.43 0.03 89.44
22:49:01 7 11.35 0.00 1.13 1.43 0.02 86.07
22:50:01 all 9.63 0.00 4.02 3.92 0.06 82.37
22:50:01 0 4.42 0.00 0.25 0.08 0.03 95.21
22:50:01 1 12.13 0.00 7.45 3.55 0.07 76.80
22:50:01 2 10.50 0.00 1.81 16.50 0.05 71.14
22:50:01 3 15.77 0.00 4.13 2.86 0.10 77.13
22:50:01 4 7.45 0.00 7.36 1.53 0.09 83.57
22:50:01 5 5.78 0.00 3.81 0.02 0.07 90.33
22:50:01 6 15.28 0.00 2.68 6.35 0.03 75.66
22:50:01 7 5.76 0.00 4.74 0.29 0.07 89.15
22:51:02 all 9.75 0.00 1.81 12.57 0.06 75.80
22:51:02 0 15.01 0.00 2.81 0.30 0.07 81.81
22:51:02 1 8.10 0.00 0.99 36.12 0.07 54.73
22:51:02 2 11.79 0.00 1.78 4.92 0.05 81.46
22:51:02 3 9.87 0.00 0.72 13.66 0.07 75.68
22:51:02 4 8.73 0.00 1.90 40.65 0.07 48.65
22:51:02 5 8.68 0.00 1.65 3.19 0.05 86.43
22:51:02 6 8.99 0.00 2.06 0.82 0.07 88.06
22:51:02 7 6.83 0.00 2.56 0.98 0.07 89.57
22:52:01 all 16.89 0.00 2.63 5.66 0.07 74.74
22:52:01 0 30.35 0.00 1.33 0.07 0.07 68.19
22:52:01 1 11.95 0.00 3.24 23.12 0.10 61.59
22:52:01 2 13.91 0.00 3.29 0.29 0.07 82.44
22:52:01 3 12.15 0.00 1.28 6.91 0.05 79.60
22:52:01 4 18.64 0.00 4.37 2.39 0.10 74.50
22:52:01 5 16.89 0.00 1.14 1.70 0.05 80.22
22:52:01 6 15.21 0.00 3.29 9.38 0.09 72.03
22:52:01 7 16.00 0.00 3.17 1.46 0.05 79.32
22:53:01 all 28.28 0.00 2.67 3.28 0.07 65.70
22:53:01 0 21.53 0.00 1.50 0.00 0.03 76.93
22:53:01 1 21.51 0.00 1.69 13.38 0.12 63.31
22:53:01 2 14.63 0.00 1.49 10.98 0.05 72.86
22:53:01 3 17.70 0.00 1.40 1.89 0.05 78.96
22:53:01 4 20.65 0.00 1.19 0.00 0.05 78.12
22:53:01 5 73.19 0.00 3.51 0.00 0.12 23.18
22:53:01 6 11.54 0.00 6.13 0.00 0.03 82.30
22:53:01 7 45.58 0.00 4.44 0.03 0.10 49.84
22:54:01 all 16.44 0.00 2.59 3.96 0.06 76.94
22:54:01 0 8.35 0.00 2.12 0.00 0.03 89.50
22:54:01 1 16.41 0.00 1.11 15.64 0.05 66.79
22:54:01 2 28.84 0.00 7.51 4.33 0.07 59.26
22:54:01 3 29.81 0.00 2.04 3.38 0.10 64.66
22:54:01 4 12.99 0.00 1.96 0.00 0.08 84.97
22:54:01 5 8.21 0.00 0.77 0.54 0.03 90.45
22:54:01 6 13.54 0.00 2.83 0.79 0.10 82.75
22:54:01 7 13.44 0.00 2.39 7.04 0.03 77.09
22:55:01 all 13.49 0.00 4.81 1.94 0.08 79.69
22:55:01 0 8.13 0.00 8.88 0.00 0.05 82.95
22:55:01 1 6.45 0.00 3.96 13.42 0.07 76.11
22:55:01 2 4.19 0.00 3.24 0.00 0.05 92.52
22:55:01 3 14.42 0.00 2.26 0.00 0.15 83.17
22:55:01 4 58.28 0.00 11.94 0.03 0.12 29.63
22:55:01 5 4.30 0.00 2.09 1.89 0.07 91.64
22:55:01 6 4.08 0.00 1.68 0.00 0.05 94.19
22:55:01 7 8.09 0.00 4.43 0.03 0.07 87.38
22:56:01 all 9.85 0.00 9.15 1.45 0.10 79.46
22:56:01 0 2.25 0.00 2.04 0.00 0.09 95.62
22:56:01 1 9.41 0.00 9.01 11.45 0.13 69.99
22:56:01 2 5.18 0.00 7.06 0.00 0.07 87.69
22:56:01 3 10.72 0.00 5.83 0.02 0.17 83.26
22:56:01 4 13.70 0.00 8.94 0.00 0.08 77.27
22:56:01 5 11.12 0.00 4.87 0.00 0.08 83.92
22:56:01 6 9.95 0.00 17.63 0.00 0.07 72.35
22:56:01 7 16.33 0.00 17.53 0.02 0.10 66.02
22:57:01 all 6.87 0.00 1.05 1.35 0.03 90.70
22:57:01 0 14.63 0.00 1.27 0.05 0.05 84.00
22:57:01 1 1.00 0.00 2.16 7.36 0.05 89.42
22:57:01 2 25.97 0.00 1.83 0.00 0.03 72.16
22:57:01 3 0.64 0.00 0.32 3.35 0.02 95.68
22:57:01 4 1.25 0.00 1.42 0.03 0.00 97.30
22:57:01 5 1.80 0.00 0.75 0.00 0.00 97.44
22:57:01 6 9.40 0.00 0.52 0.00 0.03 90.05
22:57:01 7 0.25 0.00 0.12 0.00 0.00 99.63
Average: all 13.57 0.00 3.31 4.10 0.06 78.96
Average: 0 12.04 0.00 2.29 0.06 0.05 85.56
Average: 1 10.25 0.00 3.43 14.34 0.08 71.90
Average: 2 14.41 0.00 3.29 4.18 0.05 78.07
Average: 3 14.33 0.00 2.12 3.67 0.08 79.80
Average: 4 18.53 0.00 4.53 5.81 0.07 71.05
Average: 5 15.14 0.00 2.15 0.83 0.05 81.83
Average: 6 10.16 0.00 4.15 2.63 0.06 83.00
Average: 7 13.74 0.00 4.50 1.26 0.06 80.45