---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-99786 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 881 25052 0 6233 30830
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:7c:3a:3f brd ff:ff:ff:ff:ff:ff
inet 10.30.106.21/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85968sec preferred_lft 85968sec
inet6 fe80::f816:3eff:fe7c:3a3f/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 02:42:80:ed:30:6b 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::42:80ff:feed:306b/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-99786) 01/21/25 _x86_64_ (8 CPU)
08:28:26 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 335.84 40.91 294.93 2943.91 26700.97
08:31:01 406.45 8.07 398.38 601.87 162196.15
08:32:01 121.04 7.13 113.91 295.67 23343.62
08:33:01 144.28 0.32 143.96 24.80 35131.49
08:34:01 19.16 0.00 19.16 0.00 18323.90
08:35:01 80.14 0.78 79.36 37.05 19665.54
Average: 184.06 9.45 174.61 644.14 47616.92
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 29962728 31719420 2976492 9.04 75452 1985336 1350892 3.97 863664 1809940 282744
08:31:01 25696868 31311560 7242352 21.99 126008 5636112 7192304 21.16 1346308 5341964 3256
08:32:01 22122600 27862032 10816620 32.84 131820 5746632 11855928 34.88 5057564 5159956 108
08:33:01 21606872 27665044 11332348 34.40 160636 5998144 12261604 36.08 5321012 5364344 144
08:34:01 21084404 27145060 11854816 35.99 160900 6000352 12906808 37.97 5840136 5365772 752
08:35:01 25692576 31602064 7246644 22.00 161876 5864212 1626660 4.79 1463916 5226552 2936
Average: 24361008 29550863 8578212 26.04 136115 5205131 7865699 23.14 3315433 4711421 48323
08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 ens3 134.96 99.24 2111.16 26.49 0.00 0.00 0.00 0.00
08:31:01 vethadbb29f 0.08 0.23 0.01 0.01 0.00 0.00 0.00 0.00
08:31:01 veth997dfff 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00
08:31:01 veth7d1e0a8 0.10 0.27 0.01 0.02 0.00 0.00 0.00 0.00
08:31:01 lo 16.60 16.60 1.60 1.60 0.00 0.00 0.00 0.00
08:32:01 veth1172db9 2.83 2.60 0.25 0.23 0.00 0.00 0.00 0.00
08:32:01 vethadbb29f 24.69 22.86 10.55 16.11 0.00 0.00 0.00 0.00
08:32:01 vetha408d0e 2.32 2.65 0.23 0.23 0.00 0.00 0.00 0.00
08:32:01 veth997dfff 2.55 3.53 0.36 0.32 0.00 0.00 0.00 0.00
08:33:01 veth1172db9 18.23 20.26 9.09 59.64 0.00 0.00 0.00 0.00
08:33:01 vethadbb29f 14.63 11.95 4.51 16.15 0.00 0.00 0.00 0.00
08:33:01 vetha408d0e 4.23 5.67 0.67 0.82 0.00 0.00 0.00 0.00
08:33:01 veth997dfff 4.03 5.78 0.65 1.19 0.00 0.00 0.00 0.00
08:34:01 veth1172db9 32.99 33.69 11.97 85.05 0.00 0.00 0.00 0.01
08:34:01 vethadbb29f 9.05 7.48 3.46 9.29 0.00 0.00 0.00 0.00
08:34:01 vetha408d0e 6.40 8.20 0.90 0.66 0.00 0.00 0.00 0.00
08:34:01 veth997dfff 5.50 7.33 0.90 1.19 0.00 0.00 0.00 0.00
08:35:01 lo 27.26 27.26 2.56 2.56 0.00 0.00 0.00 0.00
08:35:01 docker0 12.70 17.59 2.09 290.77 0.00 0.00 0.00 0.00
08:35:01 ens3 1855.06 1069.26 40070.73 185.28 0.00 0.00 0.00 0.00
Average: lo 3.90 3.90 0.37 0.37 0.00 0.00 0.00 0.00
Average: docker0 2.12 2.94 0.35 48.60 0.00 0.00 0.00 0.00
Average: ens3 254.76 139.93 6566.05 21.25 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-99786) 01/21/25 _x86_64_ (8 CPU)
08:28:26 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.81 0.00 0.86 2.76 0.04 86.53
08:30:01 0 10.54 0.00 0.80 0.70 0.03 87.94
08:30:01 1 6.84 0.00 0.83 6.62 0.08 85.62
08:30:01 2 5.58 0.00 0.56 0.03 0.02 93.81
08:30:01 3 17.08 0.00 0.85 1.24 0.05 80.78
08:30:01 4 10.63 0.00 0.61 0.10 0.02 88.64
08:30:01 5 17.26 0.00 1.22 9.26 0.07 72.20
08:30:01 6 5.23 0.00 0.51 0.41 0.02 93.84
08:30:01 7 5.35 0.00 1.48 3.72 0.02 89.43
08:31:01 all 15.02 0.00 7.58 10.60 0.08 66.73
08:31:01 0 15.14 0.00 7.69 11.54 0.05 65.58
08:31:01 1 15.45 0.00 7.09 2.15 0.07 75.24
08:31:01 2 16.40 0.00 7.61 2.03 0.08 73.88
08:31:01 3 12.45 0.00 9.86 49.94 0.12 27.62
08:31:01 4 16.16 0.00 6.53 1.80 0.08 75.43
08:31:01 5 13.90 0.00 7.30 10.36 0.05 68.39
08:31:01 6 16.14 0.00 7.36 5.02 0.08 71.39
08:31:01 7 14.51 0.00 7.19 2.58 0.05 75.67
08:32:01 all 59.38 0.00 6.73 0.65 0.11 33.12
08:32:01 0 58.36 0.00 6.89 0.42 0.10 34.23
08:32:01 1 59.86 0.00 6.98 2.49 0.10 30.57
08:32:01 2 68.13 0.00 7.34 0.25 0.10 24.17
08:32:01 3 59.38 0.00 6.95 0.36 0.10 33.21
08:32:01 4 47.80 0.00 5.67 0.25 0.10 46.17
08:32:01 5 58.05 0.00 6.31 0.46 0.10 35.08
08:32:01 6 60.47 0.00 6.58 0.46 0.12 32.37
08:32:01 7 62.97 0.00 7.15 0.56 0.10 29.23
08:33:01 all 13.94 0.00 2.45 2.35 0.08 81.18
08:33:01 0 14.12 0.00 2.51 2.48 0.10 80.80
08:33:01 1 13.71 0.00 2.59 2.82 0.08 80.80
08:33:01 2 14.99 0.00 2.49 0.70 0.07 81.75
08:33:01 3 14.85 0.00 2.86 2.34 0.10 79.85
08:33:01 4 12.51 0.00 1.61 0.27 0.08 85.53
08:33:01 5 13.53 0.00 2.62 2.32 0.08 81.45
08:33:01 6 15.35 0.00 2.62 7.39 0.07 74.58
08:33:01 7 12.45 0.00 2.33 0.50 0.07 84.65
08:34:01 all 6.56 0.00 0.70 0.99 0.06 91.69
08:34:01 0 5.38 0.00 0.60 0.02 0.03 93.97
08:34:01 1 6.60 0.00 0.62 0.37 0.07 92.35
08:34:01 2 6.34 0.00 0.84 0.00 0.07 92.76
08:34:01 3 7.20 0.00 0.70 0.02 0.07 92.01
08:34:01 4 7.53 0.00 0.77 0.00 0.08 91.62
08:34:01 5 6.96 0.00 0.70 0.07 0.05 92.22
08:34:01 6 5.94 0.00 0.75 7.30 0.05 85.96
08:34:01 7 6.52 0.00 0.60 0.18 0.05 92.64
08:35:01 all 3.64 0.00 1.08 1.13 0.04 94.11
08:35:01 0 3.26 0.00 1.44 0.40 0.05 94.84
08:35:01 1 3.20 0.00 1.09 0.70 0.05 94.96
08:35:01 2 5.22 0.00 0.95 0.07 0.03 93.73
08:35:01 3 2.98 0.00 1.02 0.10 0.03 95.87
08:35:01 4 4.35 0.00 1.02 0.07 0.03 94.53
08:35:01 5 3.60 0.00 1.26 0.20 0.05 94.89
08:35:01 6 3.66 0.00 0.90 7.12 0.05 88.26
08:35:01 7 2.83 0.00 0.97 0.33 0.03 95.83
Average: all 18.00 0.00 3.22 3.07 0.07 75.64
Average: 0 17.77 0.00 3.31 2.58 0.06 76.28
Average: 1 17.55 0.00 3.19 2.52 0.08 76.67
Average: 2 19.38 0.00 3.29 0.51 0.06 76.75
Average: 3 18.96 0.00 3.68 8.86 0.08 68.42
Average: 4 16.43 0.00 2.69 0.42 0.07 80.39
Average: 5 18.81 0.00 3.23 3.76 0.07 74.13
Average: 6 17.75 0.00 3.11 4.63 0.06 74.44
Average: 7 17.37 0.00 3.28 1.31 0.05 78.00