---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-85534 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 15G 141G 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 911 24331 0 6924 30800
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:52:44:d7 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.104/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85952sec preferred_lft 85952sec
inet6 fe80::f816:3eff:fe52:44d7/64 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 02:42:8a:99:06:ea 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-85534) 11/21/24 _x86_64_ (8 CPU)
11:57:35 LINUX RESTART (8 CPU)
11:58:02 tps rtps wtps bread/s bwrtn/s
11:59:01 360.14 72.36 287.78 4687.61 34214.54
12:00:01 208.90 43.67 165.23 3516.43 44807.86
12:01:01 312.96 13.66 299.30 2446.53 60179.44
12:02:01 284.29 4.62 279.67 434.73 94210.30
12:03:01 232.74 0.38 232.36 19.86 65893.10
12:04:01 59.27 0.00 59.27 0.00 24523.11
Average: 242.72 22.31 220.41 1842.95 54026.49
11:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
11:59:01 30137568 31688280 2801652 8.51 69672 1793012 1387908 4.08 889612 1622908 135248
12:00:01 28326524 30486296 4612696 14.00 89636 2362012 3042528 8.95 2182220 2097768 19556
12:01:01 28119308 31652240 4819912 14.63 108900 3680088 1404192 4.13 1321540 3102372 225288
12:02:01 23056668 29650208 9882552 30.00 171048 6462236 7727188 22.74 3532296 5711796 880816
12:03:01 20507848 27467916 12431372 37.74 188832 6789984 11160340 32.84 5847600 5887016 6944
12:04:01 19741608 26861524 13197612 40.07 190904 6944648 11696172 34.41 6496876 5992252 2120
Average: 24981587 29634411 7957633 24.16 136499 4671997 6069721 17.86 3378357 4069019 211662
11:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
11:59:01 ens3 336.04 252.03 1658.87 76.54 0.00 0.00 0.00 0.00
11:59:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00
11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:00:01 ens3 625.61 491.80 6114.81 110.08 0.00 0.00 0.00 0.00
12:00:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00
12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:01:01 ens3 376.35 274.44 3351.46 77.39 0.00 0.00 0.00 0.00
12:01:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00
12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:02:01 veth7efea6a 0.00 0.75 0.00 0.32 0.00 0.00 0.00 0.00
12:02:01 br-324c2ff8c7a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12:02:01 vethb40dec6 3.40 3.45 0.67 1.07 0.00 0.00 0.00 0.00
12:02:01 ens3 932.04 456.97 24249.31 40.74 0.00 0.00 0.00 0.00
12:03:01 veth7efea6a 1.80 1.77 0.56 0.53 0.00 0.00 0.00 0.00
12:03:01 br-324c2ff8c7a9 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00
12:03:01 vethb40dec6 39.84 41.09 6.95 14.84 0.00 0.00 0.00 0.00
12:03:01 ens3 48.88 30.66 775.29 6.50 0.00 0.00 0.00 0.00
12:04:01 veth7efea6a 17.48 19.15 3.09 2.80 0.00 0.00 0.00 0.00
12:04:01 br-324c2ff8c7a9 107.50 83.60 11.01 15.46 0.00 0.00 0.00 0.00
12:04:01 vethb40dec6 54.81 55.04 7.71 11.15 0.00 0.00 0.00 0.00
12:04:01 ens3 12.01 9.92 7.59 4.44 0.00 0.00 0.00 0.00
Average: veth7efea6a 3.22 3.62 0.61 0.61 0.00 0.00 0.00 0.00
Average: br-324c2ff8c7a9 17.98 14.00 1.84 2.59 0.00 0.00 0.00 0.00
Average: vethb40dec6 16.39 16.64 2.56 4.52 0.00 0.00 0.00 0.00
Average: ens3 388.63 252.64 6038.24 52.55 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85534) 11/21/24 _x86_64_ (8 CPU)
11:57:35 LINUX RESTART (8 CPU)
11:58:02 CPU %user %nice %system %iowait %steal %idle
11:59:01 all 11.09 0.00 1.26 3.79 0.05 83.81
11:59:01 0 8.04 0.00 1.07 2.33 0.03 88.52
11:59:01 1 5.13 0.00 1.10 1.56 0.03 92.17
11:59:01 2 2.86 0.00 0.44 0.26 0.07 96.38
11:59:01 3 29.03 0.00 3.03 5.65 0.07 62.23
11:59:01 4 11.10 0.00 0.87 16.14 0.05 71.83
11:59:01 5 14.01 0.00 1.40 1.93 0.03 82.64
11:59:01 6 10.93 0.00 1.36 1.38 0.05 86.28
11:59:01 7 7.64 0.00 0.80 1.11 0.03 90.43
12:00:01 all 26.36 0.00 1.29 2.09 0.07 70.19
12:00:01 0 24.80 0.00 1.00 1.61 0.07 72.52
12:00:01 1 23.05 0.00 1.71 4.32 0.07 70.86
12:00:01 2 22.22 0.00 1.15 0.77 0.08 75.77
12:00:01 3 17.75 0.00 1.29 0.38 0.05 80.53
12:00:01 4 31.96 0.00 0.65 6.13 0.07 61.20
12:00:01 5 36.99 0.00 2.04 1.64 0.10 59.22
12:00:01 6 30.20 0.00 1.10 1.44 0.07 67.20
12:00:01 7 23.99 0.00 1.35 0.38 0.08 74.19
12:01:01 all 15.53 0.00 1.86 4.24 0.05 78.33
12:01:01 0 21.24 0.00 1.61 0.23 0.05 76.87
12:01:01 1 8.06 0.00 1.42 2.76 0.05 87.71
12:01:01 2 28.17 0.00 1.69 6.57 0.05 63.52
12:01:01 3 9.42 0.00 1.34 0.30 0.05 88.89
12:01:01 4 17.81 0.00 2.52 0.13 0.05 79.48
12:01:01 5 12.39 0.00 1.92 0.95 0.03 84.71
12:01:01 6 10.38 0.00 2.09 14.38 0.03 73.12
12:01:01 7 16.76 0.00 2.33 8.64 0.03 72.23
12:02:01 all 36.87 0.00 7.22 7.45 0.09 48.36
12:02:01 0 35.72 0.00 7.41 8.00 0.08 48.78
12:02:01 1 37.78 0.00 6.99 4.25 0.08 50.89
12:02:01 2 35.96 0.00 7.16 0.86 0.08 55.93
12:02:01 3 35.62 0.00 7.06 1.74 0.08 55.50
12:02:01 4 36.43 0.00 7.44 4.81 0.10 51.21
12:02:01 5 33.91 0.00 7.07 9.13 0.08 49.81
12:02:01 6 38.67 0.00 8.28 27.28 0.10 25.67
12:02:01 7 40.86 0.00 6.37 3.57 0.10 49.09
12:03:01 all 29.81 0.00 3.15 4.48 0.11 62.44
12:03:01 0 27.56 0.00 3.02 12.29 0.10 57.03
12:03:01 1 25.86 0.00 2.78 2.51 0.12 68.72
12:03:01 2 29.21 0.00 3.18 3.20 0.12 64.29
12:03:01 3 28.25 0.00 3.88 1.28 0.12 66.47
12:03:01 4 30.17 0.00 3.02 2.35 0.12 64.34
12:03:01 5 36.19 0.00 3.05 9.63 0.12 51.02
12:03:01 6 30.48 0.00 3.20 2.02 0.13 64.16
12:03:01 7 30.79 0.00 3.06 2.56 0.10 63.49
12:04:01 all 28.62 0.00 3.50 1.16 0.11 66.61
12:04:01 0 29.56 0.00 3.72 0.84 0.10 65.79
12:04:01 1 27.30 0.00 3.37 0.03 0.08 69.21
12:04:01 2 26.41 0.00 3.25 0.08 0.12 70.14
12:04:01 3 29.98 0.00 3.83 0.49 0.10 65.60
12:04:01 4 25.22 0.00 3.44 5.42 0.10 65.83
12:04:01 5 31.01 0.00 3.54 0.17 0.10 65.19
12:04:01 6 32.25 0.00 3.58 2.32 0.14 61.72
12:04:01 7 27.26 0.00 3.25 0.00 0.12 69.36
Average: all 24.72 0.00 3.04 3.87 0.08 68.29
Average: 0 24.51 0.00 2.97 4.21 0.07 68.24
Average: 1 21.21 0.00 2.89 2.57 0.07 73.25
Average: 2 24.17 0.00 2.81 1.96 0.09 70.97
Average: 3 24.97 0.00 3.40 1.63 0.08 69.92
Average: 4 25.46 0.00 2.99 5.80 0.08 65.66
Average: 5 27.43 0.00 3.17 3.90 0.08 65.42
Average: 6 25.49 0.00 3.26 8.13 0.09 63.03
Average: 7 24.57 0.00 2.86 2.72 0.08 69.77