---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-2558 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 887 25007 0 6271 30824
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:57:13:ff brd ff:ff:ff:ff:ff:ff
inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85989sec preferred_lft 85989sec
inet6 fe80::f816:3eff:fe57:13ff/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 02:42:26:70:00:a2 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::42:26ff:fe70:a2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2558) 02/21/25 _x86_64_ (8 CPU)
08:28:19 LINUX RESTART (8 CPU)
08:29:03 tps rtps wtps bread/s bwrtn/s
08:30:01 157.00 23.84 133.16 2428.55 37808.97
08:31:01 480.24 13.11 467.13 786.67 173454.53
08:32:01 93.82 1.23 92.58 57.19 38991.48
08:33:01 85.64 0.25 85.39 16.13 34072.24
08:34:01 32.41 0.08 32.32 12.93 26119.63
08:35:01 87.75 1.80 85.95 93.98 9806.10
Average: 156.14 6.62 149.52 555.44 53465.46
08:29:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 27186096 31461976 5753124 17.47 87560 4448344 3180512 9.36 1121396 4223332 2659628
08:31:01 23815188 29481424 9124032 27.70 132572 5672928 9776248 28.76 3331064 5202864 1256
08:32:01 21382824 27478236 11556396 35.08 153076 6044128 12471000 36.69 5489392 5418568 51568
08:33:01 20831456 26928264 12107764 36.76 161964 6033316 13015640 38.30 6054468 5398708 496
08:34:01 20826988 26927040 12112232 36.77 162360 6036996 12890312 37.93 6065940 5394548 1888
08:35:01 25650476 31605184 7288744 22.13 164556 5904984 1670576 4.92 1466728 5261316 1816
Average: 23282171 28980354 9657049 29.32 143681 5690116 8834048 25.99 3921498 5149889 452775
08:29:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 1117.95 615.84 28782.14 57.01 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 lo 17.10 17.10 1.65 1.65 0.00 0.00 0.00 0.00
08:31:01 vethace9a75 8.01 8.05 1.16 1.12 0.00 0.00 0.00 0.00
08:31:01 vethe453c4c 36.05 46.37 3.60 5.38 0.00 0.00 0.00 0.00
08:31:01 vethecc43aa 0.48 0.82 0.03 0.05 0.00 0.00 0.00 0.00
08:31:01 ens3 810.06 375.46 10411.32 31.32 0.00 0.00 0.00 0.00
08:32:01 vethace9a75 30.16 22.88 2.92 3.40 0.00 0.00 0.00 0.00
08:32:01 vethe453c4c 26.31 29.20 17.73 11.98 0.00 0.00 0.00 0.00
08:32:01 vethecc43aa 3.50 4.78 0.53 0.43 0.00 0.00 0.00 0.00
08:32:01 ens3 79.24 50.81 1164.52 6.68 0.00 0.00 0.00 0.00
08:33:01 vethace9a75 45.79 33.34 8.30 5.98 0.00 0.00 0.00 0.00
08:33:01 vethe453c4c 41.94 49.89 92.64 15.71 0.00 0.00 0.00 0.01
08:33:01 vethecc43aa 4.13 5.87 0.67 1.21 0.00 0.00 0.00 0.00
08:33:01 veth3d748bb 2.45 2.22 1.38 2.25 0.00 0.00 0.00 0.00
08:34:01 vethace9a75 53.32 39.64 7.25 6.58 0.00 0.00 0.00 0.00
08:34:01 vethe453c4c 32.16 36.05 94.52 12.21 0.00 0.00 0.00 0.01
08:34:01 vethecc43aa 5.45 7.31 0.89 1.17 0.00 0.00 0.00 0.00
08:34:01 ens3 2321.73 1275.17 40230.71 189.41 0.00 0.00 0.00 0.00
08:35:01 ens3 39.93 32.16 66.82 17.87 0.00 0.00 0.00 0.00
08:35:01 docker0 23.43 33.24 2.64 292.15 0.00 0.00 0.00 0.00
08:35:01 lo 27.46 27.46 2.62 2.62 0.00 0.00 0.00 0.00
Average: ens3 339.98 179.49 6615.36 22.95 0.00 0.00 0.00 0.00
Average: docker0 3.93 5.57 0.44 48.96 0.00 0.00 0.00 0.00
Average: lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2558) 02/21/25 _x86_64_ (8 CPU)
08:28:19 LINUX RESTART (8 CPU)
08:29:03 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 13.40 0.00 3.22 2.61 0.05 80.73
08:30:01 0 5.57 0.00 3.13 1.85 0.03 89.41
08:30:01 1 21.10 0.00 3.39 1.49 0.03 73.99
08:30:01 2 31.02 0.00 3.79 6.83 0.09 58.27
08:30:01 3 19.72 0.00 4.19 1.14 0.05 74.89
08:30:01 4 12.37 0.00 3.29 5.57 0.03 78.73
08:30:01 5 6.38 0.00 2.30 0.80 0.02 90.50
08:30:01 6 6.14 0.00 2.66 0.22 0.03 90.94
08:30:01 7 4.92 0.00 2.99 2.95 0.05 89.09
08:31:01 all 34.69 0.00 7.93 7.51 0.09 49.78
08:31:01 0 34.27 0.00 8.57 4.39 0.08 52.69
08:31:01 1 35.64 0.00 8.45 14.46 0.09 41.37
08:31:01 2 34.20 0.00 7.15 4.40 0.08 54.18
08:31:01 3 36.03 0.00 8.66 1.00 0.10 54.21
08:31:01 4 36.70 0.00 7.48 1.20 0.08 54.53
08:31:01 5 31.24 0.00 7.85 31.07 0.10 29.73
08:31:01 6 34.28 0.00 7.75 0.90 0.12 56.95
08:31:01 7 35.14 0.00 7.52 2.93 0.07 54.34
08:32:01 all 37.45 0.00 4.39 2.02 0.11 56.03
08:32:01 0 33.79 0.00 4.57 1.16 0.10 60.38
08:32:01 1 41.16 0.00 4.36 0.13 0.12 54.23
08:32:01 2 37.21 0.00 4.00 1.79 0.12 56.89
08:32:01 3 36.02 0.00 4.53 4.16 0.10 55.19
08:32:01 4 36.94 0.00 4.21 3.40 0.10 55.35
08:32:01 5 36.07 0.00 4.13 2.57 0.10 57.13
08:32:01 6 38.67 0.00 5.11 2.87 0.12 53.24
08:32:01 7 39.71 0.00 4.27 0.10 0.12 55.81
08:33:01 all 11.35 0.00 1.82 1.77 0.08 84.99
08:33:01 0 10.36 0.00 1.79 0.05 0.07 87.74
08:33:01 1 12.28 0.00 2.06 0.07 0.08 85.51
08:33:01 2 12.01 0.00 1.84 0.20 0.05 85.90
08:33:01 3 10.89 0.00 1.81 0.35 0.08 86.87
08:33:01 4 9.95 0.00 1.56 10.43 0.13 77.93
08:33:01 5 13.27 0.00 2.01 0.32 0.08 84.32
08:33:01 6 10.84 0.00 1.91 0.30 0.07 86.88
08:33:01 7 11.17 0.00 1.56 2.42 0.07 84.78
08:34:01 all 6.65 0.00 0.95 1.26 0.07 91.07
08:34:01 0 6.69 0.00 0.99 0.12 0.08 92.12
08:34:01 1 6.69 0.00 0.94 0.00 0.07 92.30
08:34:01 2 7.34 0.00 1.04 0.00 0.05 91.57
08:34:01 3 7.12 0.00 1.07 0.15 0.08 91.58
08:34:01 4 6.50 0.00 1.10 1.14 0.08 91.17
08:34:01 5 6.45 0.00 0.77 0.17 0.05 92.57
08:34:01 6 5.65 0.00 0.89 0.02 0.05 93.39
08:34:01 7 6.73 0.00 0.80 8.48 0.07 83.92
08:35:01 all 4.93 0.00 0.95 0.62 0.04 93.46
08:35:01 0 1.10 0.00 0.92 0.67 0.03 97.28
08:35:01 1 2.31 0.00 0.69 0.08 0.03 96.89
08:35:01 2 2.65 0.00 0.78 0.10 0.02 96.44
08:35:01 3 12.37 0.00 1.22 0.39 0.05 85.97
08:35:01 4 1.81 0.00 0.82 0.62 0.03 96.72
08:35:01 5 1.07 0.00 0.75 0.05 0.03 98.10
08:35:01 6 10.77 0.00 1.32 0.22 0.03 87.66
08:35:01 7 7.42 0.00 1.14 2.86 0.05 88.53
Average: all 18.04 0.00 3.20 2.62 0.07 76.08
Average: 0 15.30 0.00 3.32 1.36 0.07 79.95
Average: 1 19.78 0.00 3.29 2.68 0.07 74.18
Average: 2 20.62 0.00 3.08 2.19 0.07 74.05
Average: 3 20.31 0.00 3.57 1.20 0.08 74.84
Average: 4 17.34 0.00 3.06 3.72 0.08 75.80
Average: 5 15.71 0.00 2.95 5.75 0.06 75.52
Average: 6 17.70 0.00 3.26 0.75 0.07 78.21
Average: 7 17.53 0.00 3.04 3.30 0.07 76.06