---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-38496 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 12G 143G 8% /
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 1783 26028 0 4354 29927
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:15:0c:04 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.58/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85980sec preferred_lft 85980sec
inet6 fe80::f816:3eff:fe15:c04/64 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 02:42:2c:13:31:f3 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-38496) 09/14/24 _x86_64_ (8 CPU)
15:49:25 LINUX RESTART (8 CPU)
15:50:02 tps rtps wtps bread/s bwrtn/s
15:51:01 333.99 36.82 297.17 1717.25 23095.22
15:52:01 161.59 45.01 116.58 2547.31 29946.21
15:53:01 24.88 2.13 22.75 74.12 14918.58
15:54:01 37.85 0.03 37.81 2.13 37021.49
15:55:01 41.84 2.55 39.29 70.25 49902.22
15:56:01 55.15 0.77 54.38 84.37 44017.99
Average: 108.59 14.49 94.10 746.51 33178.52
15:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:51:01 30001256 31671636 2937964 8.92 75556 1900128 1417088 4.17 911528 1726028 206936
15:52:01 27827288 29868212 5111932 15.52 87456 2247572 2893460 8.51 2828064 1956380 22836
15:53:01 27150812 29675748 5788408 17.57 90640 2718844 2923876 8.60 3099712 2342836 447292
15:54:01 26225292 29448852 6713928 20.38 93696 3402456 3110500 9.15 3321720 3017060 380136
15:55:01 26610448 30712172 6328772 19.21 96568 4256148 2158024 6.35 2327992 3607352 241676
15:56:01 26644412 30633880 6294808 19.11 98124 4146292 2318260 6.82 3059504 2844060 16044
Average: 27409918 30335083 5529302 16.79 90340 3111907 2470201 7.27 2591420 2582286 219153
15:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:51:01 ens3 126.04 79.30 1291.16 28.30 0.00 0.00 0.00 0.00
15:51:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:52:01 ens3 587.74 457.29 4120.47 103.16 0.00 0.00 0.00 0.00
15:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00
15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:53:01 ens3 466.04 326.65 391.93 107.08 0.00 0.00 0.00 0.00
15:53:01 lo 15.21 15.21 36.25 36.25 0.00 0.00 0.00 0.00
15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:54:01 ens3 379.33 280.43 699.11 102.00 0.00 0.00 0.00 0.00
15:54:01 lo 4.55 4.55 2.16 2.16 0.00 0.00 0.00 0.00
15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:55:01 ens3 416.46 260.44 412.27 108.09 0.00 0.00 0.00 0.00
15:55:01 lo 3.00 3.00 1.24 1.24 0.00 0.00 0.00 0.00
15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:56:01 ens3 77.72 44.40 24.93 230.24 0.00 0.00 0.00 0.00
15:56:01 lo 0.47 0.47 0.04 0.04 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 342.81 241.86 1156.22 113.38 0.00 0.00 0.00 0.00
Average: lo 4.18 4.18 6.66 6.66 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38496) 09/14/24 _x86_64_ (8 CPU)
15:49:25 LINUX RESTART (8 CPU)
15:50:02 CPU %user %nice %system %iowait %steal %idle
15:51:01 all 9.97 0.00 0.94 2.57 0.04 86.48
15:51:01 0 8.44 0.00 1.73 9.73 0.07 80.03
15:51:01 1 30.97 0.00 1.82 1.72 0.05 65.44
15:51:01 2 20.91 0.00 1.58 0.51 0.03 76.96
15:51:01 3 2.19 0.00 0.41 0.03 0.02 97.35
15:51:01 4 7.02 0.00 0.47 0.83 0.05 91.62
15:51:01 5 4.33 0.00 0.43 0.36 0.00 94.89
15:51:01 6 1.00 0.00 0.41 6.85 0.02 91.72
15:51:01 7 4.91 0.00 0.66 0.54 0.07 93.82
15:52:01 all 38.08 0.00 1.52 1.60 0.08 58.72
15:52:01 0 27.16 0.00 1.30 3.26 0.10 68.17
15:52:01 1 41.87 0.00 2.14 0.39 0.10 55.50
15:52:01 2 46.34 0.00 1.44 0.62 0.08 51.52
15:52:01 3 33.81 0.00 1.57 0.90 0.05 63.66
15:52:01 4 35.30 0.00 1.51 1.12 0.07 62.00
15:52:01 5 34.02 0.00 1.52 0.94 0.08 63.43
15:52:01 6 39.31 0.00 1.17 1.92 0.08 57.52
15:52:01 7 46.82 0.00 1.58 3.61 0.07 47.93
15:53:01 all 48.54 0.00 1.36 0.46 0.08 49.56
15:53:01 0 41.83 0.00 1.39 2.17 0.07 54.54
15:53:01 1 53.62 0.00 1.25 0.30 0.07 44.76
15:53:01 2 47.80 0.00 1.47 0.00 0.07 50.66
15:53:01 3 44.52 0.00 1.09 0.15 0.08 54.16
15:53:01 4 57.80 0.00 2.04 0.97 0.10 39.09
15:53:01 5 35.88 0.00 1.22 0.03 0.07 62.80
15:53:01 6 48.02 0.00 1.34 0.03 0.07 50.54
15:53:01 7 58.76 0.00 1.04 0.05 0.08 40.07
15:54:01 all 44.21 0.00 1.20 1.32 0.07 53.20
15:54:01 0 46.86 0.00 1.69 1.86 0.07 49.53
15:54:01 1 34.82 0.00 0.72 2.73 0.07 61.67
15:54:01 2 45.60 0.00 1.09 0.02 0.07 53.23
15:54:01 3 55.44 0.00 1.51 0.00 0.07 42.99
15:54:01 4 47.88 0.00 0.92 0.15 0.05 51.00
15:54:01 5 28.63 0.00 1.10 0.96 0.07 69.24
15:54:01 6 41.13 0.00 1.39 4.73 0.07 52.70
15:54:01 7 53.46 0.00 1.15 0.13 0.08 45.16
15:55:01 all 39.69 0.00 1.15 1.59 0.07 57.51
15:55:01 0 51.72 0.00 2.16 1.17 0.08 44.87
15:55:01 1 30.32 0.00 1.72 2.31 0.05 65.60
15:55:01 2 52.80 0.00 0.99 0.17 0.08 45.96
15:55:01 3 35.50 0.00 0.70 0.00 0.05 63.74
15:55:01 4 48.73 0.00 0.37 0.13 0.08 50.69
15:55:01 5 27.32 0.00 1.27 3.11 0.07 68.23
15:55:01 6 29.65 0.00 1.09 5.81 0.07 63.39
15:55:01 7 41.44 0.00 0.90 0.00 0.05 57.61
15:56:01 all 8.71 0.00 0.61 1.55 0.03 89.10
15:56:01 0 2.39 0.00 0.60 0.02 0.02 96.98
15:56:01 1 0.65 0.00 0.15 0.03 0.03 99.13
15:56:01 2 7.56 0.00 0.70 0.57 0.02 91.16
15:56:01 3 2.03 0.00 0.17 0.02 0.05 97.73
15:56:01 4 5.69 0.00 0.20 1.27 0.03 92.81
15:56:01 5 1.15 0.00 0.30 8.69 0.02 89.84
15:56:01 6 20.18 0.00 0.47 0.43 0.02 78.90
15:56:01 7 30.21 0.00 2.33 1.36 0.05 66.05
Average: all 31.58 0.00 1.13 1.51 0.06 65.72
Average: 0 29.78 0.00 1.48 3.01 0.07 65.66
Average: 1 32.03 0.00 1.30 1.24 0.06 65.36
Average: 2 36.88 0.00 1.21 0.31 0.06 61.54
Average: 3 28.95 0.00 0.91 0.18 0.05 69.90
Average: 4 33.78 0.00 0.92 0.75 0.06 64.49
Average: 5 21.93 0.00 0.97 2.36 0.05 74.68
Average: 6 29.93 0.00 0.98 3.29 0.05 65.75
Average: 7 39.36 0.00 1.28 0.95 0.07 58.35