---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82763 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 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 880 25274 0 6012 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:f0:b8:ea brd ff:ff:ff:ff:ff:ff
inet 10.30.107.164/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85969sec preferred_lft 85969sec
inet6 fe80::f816:3eff:fef0:b8ea/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 02:42:71:35:02:54 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::42:71ff:fe35:254/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82763) 11/10/24 _x86_64_ (8 CPU)
08:30:18 LINUX RESTART (8 CPU)
08:31:01 tps rtps wtps bread/s bwrtn/s
08:32:01 146.16 22.70 123.46 1173.27 79524.88
08:33:01 400.87 24.25 376.62 2817.76 171805.97
08:34:01 170.08 6.40 163.68 299.40 13449.35
08:35:02 89.74 0.22 89.52 15.06 10136.73
08:36:01 13.28 0.00 13.28 0.00 261.74
08:37:01 69.81 1.23 68.57 93.72 1658.16
Average: 148.69 9.16 139.54 735.21 46265.05
08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 29992116 31652040 2947104 8.95 75068 1890700 1486316 4.37 925960 1719240 214688
08:33:01 25130200 30513904 7809020 23.71 123044 5422752 9687096 28.50 2209572 5048160 19024
08:34:01 22008100 27730356 10931120 33.19 142900 5712480 12045584 35.44 5231396 5086916 1448
08:35:02 21646372 27479368 11292848 34.28 158268 5792332 12329892 36.28 5529072 5129380 548
08:36:01 21382600 27217232 11556620 35.08 158656 5794528 12485852 36.74 5801540 5125328 204
08:37:01 25946284 31633788 6992936 21.23 160156 5663440 1521660 4.48 1459728 4994760 18492
Average: 24350945 29371115 8588275 26.07 136349 5046039 8259400 24.30 3526211 4517297 42401
08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00
08:32:01 ens3 59.82 43.43 968.64 8.98 0.00 0.00 0.00 0.00
08:33:01 veth36963fa 0.12 0.25 0.01 0.02 0.00 0.00 0.00 0.00
08:33:01 veth346c887 1.27 1.70 0.15 0.17 0.00 0.00 0.00 0.00
08:33:01 vethc96a385 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 veth66e38eb 0.17 0.37 0.01 0.02 0.00 0.00 0.00 0.00
08:34:01 veth12eedd3 3.13 3.07 0.30 0.28 0.00 0.00 0.00 0.00
08:34:01 veth36963fa 24.64 22.81 10.55 16.11 0.00 0.00 0.00 0.00
08:34:01 veth346c887 3.35 4.58 0.65 0.74 0.00 0.00 0.00 0.00
08:34:01 vethc96a385 6.16 6.65 0.84 0.72 0.00 0.00 0.00 0.00
08:35:02 veth12eedd3 17.88 19.65 9.07 59.59 0.00 0.00 0.00 0.00
08:35:02 veth36963fa 14.61 11.98 4.38 16.15 0.00 0.00 0.00 0.00
08:35:02 veth346c887 0.70 0.97 0.09 0.10 0.00 0.00 0.00 0.00
08:35:02 vethc96a385 26.48 26.16 7.23 19.87 0.00 0.00 0.00 0.00
08:36:01 veth12eedd3 35.45 36.28 12.58 83.31 0.00 0.00 0.00 0.01
08:36:01 veth36963fa 9.22 7.66 3.52 9.44 0.00 0.00 0.00 0.00
08:36:01 veth346c887 0.15 0.32 0.01 0.02 0.00 0.00 0.00 0.00
08:36:01 vethc96a385 16.11 17.28 3.91 10.01 0.00 0.00 0.00 0.00
08:37:01 docker0 13.46 17.73 2.13 287.73 0.00 0.00 0.00 0.00
08:37:01 lo 26.43 26.43 2.48 2.48 0.00 0.00 0.00 0.00
08:37:01 ens3 1681.12 1031.61 38397.35 184.48 0.00 0.00 0.00 0.00
Average: docker0 2.25 2.96 0.36 48.09 0.00 0.00 0.00 0.00
Average: lo 3.76 3.76 0.36 0.36 0.00 0.00 0.00 0.00
Average: ens3 233.11 137.35 6279.81 19.33 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82763) 11/10/24 _x86_64_ (8 CPU)
08:30:18 LINUX RESTART (8 CPU)
08:31:01 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 9.31 0.00 0.75 4.29 0.03 85.62
08:32:01 0 1.08 0.00 0.23 0.00 0.00 98.68
08:32:01 1 2.46 0.00 0.55 26.02 0.07 70.90
08:32:01 2 18.33 0.00 1.37 2.96 0.05 77.29
08:32:01 3 0.75 0.00 0.18 0.30 0.02 98.75
08:32:01 4 0.72 0.00 0.25 0.62 0.02 98.40
08:32:01 5 10.93 0.00 0.58 1.16 0.03 87.29
08:32:01 6 26.37 0.00 1.74 3.01 0.05 68.83
08:32:01 7 13.89 0.00 1.05 0.33 0.03 84.69
08:33:01 all 18.62 0.00 7.05 7.67 0.08 66.58
08:33:01 0 18.78 0.00 7.48 9.38 0.07 64.30
08:33:01 1 17.77 0.00 6.85 8.50 0.08 66.80
08:33:01 2 18.13 0.00 8.02 18.22 0.10 55.53
08:33:01 3 18.90 0.00 7.15 20.06 0.07 53.82
08:33:01 4 18.25 0.00 7.57 1.28 0.05 72.85
08:33:01 5 18.13 0.00 6.56 0.73 0.07 74.51
08:33:01 6 19.10 0.00 6.38 2.48 0.08 71.95
08:33:01 7 19.87 0.00 6.41 0.83 0.07 72.82
08:34:01 all 54.90 0.00 6.36 0.72 0.11 37.90
08:34:01 0 53.74 0.00 6.07 2.88 0.10 37.20
08:34:01 1 57.90 0.00 6.64 0.12 0.12 35.23
08:34:01 2 57.39 0.00 6.45 0.14 0.10 35.92
08:34:01 3 54.96 0.00 6.35 0.24 0.10 38.35
08:34:01 4 56.21 0.00 6.38 0.85 0.12 36.45
08:34:01 5 51.89 0.00 6.08 0.07 0.10 41.87
08:34:01 6 51.77 0.00 6.15 1.23 0.17 40.67
08:34:01 7 55.38 0.00 6.79 0.24 0.10 37.49
08:35:02 all 12.80 0.00 1.98 0.82 0.07 84.33
08:35:02 0 12.85 0.00 2.09 1.51 0.07 83.49
08:35:02 1 13.35 0.00 1.99 1.29 0.05 83.32
08:35:02 2 11.66 0.00 1.44 0.80 0.10 86.00
08:35:02 3 12.94 0.00 2.01 1.64 0.08 83.32
08:35:02 4 11.28 0.00 1.86 0.15 0.05 86.66
08:35:02 5 13.84 0.00 2.57 0.34 0.08 83.18
08:35:02 6 16.45 0.00 2.30 0.37 0.08 80.80
08:35:02 7 10.06 0.00 1.60 0.45 0.07 87.82
08:36:01 all 7.10 0.00 0.82 0.04 0.07 91.97
08:36:01 0 6.69 0.00 0.88 0.07 0.07 92.29
08:36:01 1 7.18 0.00 0.89 0.02 0.07 91.85
08:36:01 2 7.96 0.00 0.72 0.05 0.07 91.20
08:36:01 3 6.53 0.00 0.73 0.02 0.05 92.67
08:36:01 4 6.83 0.00 0.71 0.05 0.05 92.36
08:36:01 5 8.42 0.00 0.90 0.02 0.08 90.58
08:36:01 6 5.73 0.00 0.99 0.00 0.05 93.23
08:36:01 7 7.45 0.00 0.80 0.09 0.05 91.61
08:37:01 all 4.60 0.00 1.03 0.21 0.04 94.12
08:37:01 0 2.79 0.00 1.10 0.23 0.05 95.82
08:37:01 1 13.67 0.00 1.05 0.07 0.05 85.16
08:37:01 2 2.31 0.00 1.05 0.15 0.03 96.46
08:37:01 3 4.41 0.00 1.07 0.12 0.05 94.36
08:37:01 4 4.20 0.00 1.22 0.13 0.05 94.40
08:37:01 5 3.60 0.00 0.94 0.73 0.05 94.68
08:37:01 6 3.09 0.00 0.99 0.07 0.05 95.81
08:37:01 7 2.79 0.00 0.82 0.13 0.05 96.20
Average: all 17.85 0.00 2.99 2.29 0.07 76.81
Average: 0 15.94 0.00 2.96 2.33 0.06 78.70
Average: 1 18.70 0.00 2.99 6.02 0.07 72.22
Average: 2 19.21 0.00 3.16 3.69 0.08 73.87
Average: 3 16.37 0.00 2.91 3.71 0.06 76.95
Average: 4 16.18 0.00 2.99 0.51 0.06 80.26
Average: 5 17.75 0.00 2.93 0.51 0.07 78.74
Average: 6 20.41 0.00 3.09 1.20 0.08 75.23
Average: 7 18.21 0.00 2.90 0.34 0.06 78.48