---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83536 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 914 24327 0 6925 30797
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:f7:b5:b4 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.99/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85931sec preferred_lft 85931sec
inet6 fe80::f816:3eff:fef7:b5b4/64 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 02:42:08:dd:4d:ad 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-83536) 11/13/24 _x86_64_ (8 CPU)
15:51:07 LINUX RESTART (8 CPU)
15:52:01 tps rtps wtps bread/s bwrtn/s
15:53:01 196.40 56.06 140.34 4176.10 34416.80
15:54:01 336.47 15.74 320.73 2761.48 38760.68
15:55:01 274.75 3.65 271.10 489.79 110662.76
15:56:01 263.60 0.47 263.13 38.39 73854.58
15:57:01 66.02 0.00 66.02 0.00 27066.42
15:58:01 29.56 0.02 29.55 2.40 20643.36
Average: 194.47 12.66 181.82 1244.70 50901.07
15:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:53:01 29503152 31357104 3436068 10.43 82420 2072080 1652588 4.86 1284800 1837924 118400
15:54:01 28326676 31623688 4612544 14.00 99356 3467908 1434892 4.22 1345452 2892704 976660
15:55:01 25296424 30743400 7642796 23.20 139224 5433364 6956304 20.47 2343452 4750256 267264
15:56:01 21917524 28724340 11021696 33.46 184552 6649504 10475564 30.82 4572028 5764920 4896
15:57:01 19891312 26995032 13047908 39.61 190128 6933928 11647384 34.27 6362156 5983656 928
15:58:01 19632308 26745584 13306912 40.40 191188 6938612 11846368 34.85 6618912 5983012 488
Average: 24094566 29364858 8844654 26.85 147811 5249233 7335517 21.58 3754467 4535412 228106
15:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:53:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00
15:53:01 ens3 260.56 192.97 2236.57 42.11 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
15:54:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00
15:54:01 ens3 876.99 544.35 6564.40 130.77 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
15:55:01 br-097fefa81952 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
15:55:01 veth7420417 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00
15:55:01 veth2231a52 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
15:55:01 lo 9.87 9.87 1.11 1.11 0.00 0.00 0.00 0.00
15:56:01 br-34eb30f16b3e 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00
15:56:01 br-097fefa81952 40.49 39.97 9.50 9.86 0.00 0.00 0.50 0.00
15:56:01 veth7420417 1.83 2.42 0.56 0.84 0.00 0.00 0.00 0.00
15:56:01 veth2231a52 7.85 10.76 1.30 1.68 0.00 0.00 0.00 0.00
15:57:01 br-34eb30f16b3e 0.08 0.12 0.01 0.01 0.00 0.00 0.00 0.00
15:57:01 br-097fefa81952 13.15 13.15 1.64 1.82 0.00 0.00 0.00 0.00
15:57:01 veth7420417 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:57:01 veth2231a52 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00
15:58:01 br-34eb30f16b3e 7.23 18.83 5.74 11.13 0.00 0.00 0.00 0.00
15:58:01 br-097fefa81952 157.42 158.62 67.74 73.73 0.00 0.00 0.00 0.00
15:58:01 veth7420417 20.08 22.20 3.54 3.21 0.00 0.00 0.00 0.00
15:58:01 veth2231a52 0.80 1.12 0.13 0.14 0.00 0.00 0.00 0.00
Average: br-34eb30f16b3e 1.23 3.18 0.96 1.86 0.00 0.00 0.00 0.00
Average: br-097fefa81952 35.18 35.31 13.15 14.24 0.00 0.00 0.08 0.00
Average: veth7420417 3.65 4.12 0.68 0.68 0.00 0.00 0.00 0.00
Average: veth2231a52 1.47 2.06 0.24 0.31 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83536) 11/13/24 _x86_64_ (8 CPU)
15:51:07 LINUX RESTART (8 CPU)
15:52:01 CPU %user %nice %system %iowait %steal %idle
15:53:01 all 13.99 0.00 1.12 2.31 0.05 82.54
15:53:01 0 10.34 0.00 0.80 0.33 0.03 88.50
15:53:01 1 33.32 0.00 2.49 1.35 0.07 62.78
15:53:01 2 6.60 0.00 0.67 0.33 0.03 92.36
15:53:01 3 10.83 0.00 0.95 0.68 0.05 87.48
15:53:01 4 6.90 0.00 0.84 11.17 0.05 81.05
15:53:01 5 18.41 0.00 1.45 2.10 0.05 77.99
15:53:01 6 9.55 0.00 0.75 1.84 0.07 87.79
15:53:01 7 15.93 0.00 0.98 0.63 0.05 82.40
15:54:01 all 28.09 0.00 2.10 2.27 0.08 67.46
15:54:01 0 20.74 0.00 2.50 0.62 0.07 76.07
15:54:01 1 36.55 0.00 1.92 0.10 0.08 61.34
15:54:01 2 22.86 0.00 1.53 1.66 0.07 73.88
15:54:01 3 31.07 0.00 2.94 2.64 0.15 63.20
15:54:01 4 18.99 0.00 1.26 10.83 0.07 68.85
15:54:01 5 26.54 0.00 1.53 0.39 0.08 71.46
15:54:01 6 35.86 0.00 2.86 1.39 0.08 59.80
15:54:01 7 32.08 0.00 2.24 0.57 0.07 65.04
15:55:01 all 17.65 0.00 4.33 6.97 0.06 70.99
15:55:01 0 16.60 0.00 4.25 1.14 0.05 77.96
15:55:01 1 15.59 0.00 4.05 8.59 0.07 71.70
15:55:01 2 13.85 0.00 4.87 27.05 0.05 54.18
15:55:01 3 32.47 0.00 4.57 2.74 0.07 60.16
15:55:01 4 15.34 0.00 4.07 7.63 0.05 72.91
15:55:01 5 13.85 0.00 4.69 7.33 0.07 74.07
15:55:01 6 18.08 0.00 4.37 1.31 0.03 76.21
15:55:01 7 15.42 0.00 3.82 0.15 0.05 80.56
15:56:01 all 41.14 0.00 5.93 8.11 0.13 44.68
15:56:01 0 40.49 0.00 5.40 5.50 0.13 48.48
15:56:01 1 39.18 0.00 6.79 5.29 0.14 48.60
15:56:01 2 41.06 0.00 5.92 7.51 0.14 45.37
15:56:01 3 39.98 0.00 5.97 8.25 0.13 45.66
15:56:01 4 42.28 0.00 6.34 10.29 0.14 40.95
15:56:01 5 39.71 0.00 5.85 8.02 0.12 46.30
15:56:01 6 39.14 0.00 5.76 10.58 0.14 44.39
15:56:01 7 47.30 0.00 5.42 9.47 0.14 37.68
15:57:01 all 27.97 0.00 1.53 1.16 0.10 69.23
15:57:01 0 22.66 0.00 1.63 0.50 0.12 75.09
15:57:01 1 34.09 0.00 1.36 0.02 0.10 64.43
15:57:01 2 29.14 0.00 1.31 0.32 0.10 69.14
15:57:01 3 25.56 0.00 1.26 0.32 0.12 72.75
15:57:01 4 28.29 0.00 1.63 0.72 0.08 69.27
15:57:01 5 27.39 0.00 2.13 0.91 0.10 69.47
15:57:01 6 24.02 0.00 1.43 0.03 0.10 74.42
15:57:01 7 32.62 0.00 1.49 6.49 0.10 59.29
15:58:01 all 10.81 0.00 1.73 1.39 0.11 85.96
15:58:01 0 12.87 0.00 2.17 0.13 0.13 84.69
15:58:01 1 9.38 0.00 1.64 0.37 0.10 88.51
15:58:01 2 10.90 0.00 1.67 5.71 0.10 81.61
15:58:01 3 9.14 0.00 1.58 0.08 0.13 89.06
15:58:01 4 12.89 0.00 1.85 0.96 0.12 84.18
15:58:01 5 9.88 0.00 1.93 0.08 0.12 87.98
15:58:01 6 10.18 0.00 1.70 3.76 0.12 84.25
15:58:01 7 11.24 0.00 1.29 0.05 0.10 87.31
Average: all 23.25 0.00 2.78 3.69 0.09 70.18
Average: 0 20.60 0.00 2.79 1.37 0.09 75.15
Average: 1 28.00 0.00 3.03 2.61 0.09 66.26
Average: 2 20.72 0.00 2.65 7.06 0.08 69.49
Average: 3 24.82 0.00 2.88 2.45 0.11 69.75
Average: 4 20.73 0.00 2.65 6.93 0.08 69.61
Average: 5 22.61 0.00 2.93 3.13 0.09 71.24
Average: 6 22.78 0.00 2.81 3.14 0.09 71.18
Average: 7 25.73 0.00 2.54 2.89 0.08 68.77