---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-90571 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 879 25026 0 6261 30832
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:1d:d8:40 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85985sec preferred_lft 85985sec
inet6 fe80::f816:3eff:fe1d:d840/64 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 02:42:61:a1:b0:38 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::42:61ff:fea1:b038/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90571) 12/13/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 236.33 35.24 201.08 1673.45 33796.50
08:31:01 487.44 29.98 457.46 3061.89 173606.45
08:32:01 110.51 0.20 110.31 25.20 36824.11
08:33:01 103.42 0.23 103.18 13.06 35488.32
08:34:01 29.63 0.12 29.51 18.66 26228.88
08:35:01 79.60 1.23 78.37 87.19 14787.54
Average: 174.49 11.17 163.32 813.24 53455.30
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30075084 31731784 2864136 8.70 75264 1886284 1369724 4.03 840636 1723568 221292
08:31:01 24375296 30027528 8563924 26.00 128672 5665376 9357044 27.53 2766456 5219048 5344
08:32:01 21573360 27573140 11365860 34.51 148128 5962252 12227448 35.98 5397688 5334676 19548
08:33:01 21113968 27199652 11825252 35.90 161044 6024668 12678300 37.30 5805760 5370952 900
08:34:01 20877064 26966016 12062156 36.62 161436 6028540 13411956 39.46 6048252 5366960 1816
08:35:01 25602324 31544904 7336896 22.27 163116 5896584 1732252 5.10 1546652 5234672 19184
Average: 23936183 29173837 9003037 27.33 139610 5243951 8462787 24.90 3734241 4708313 44681
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00
08:30:01 ens3 59.31 41.83 1000.98 19.63 0.00 0.00 0.00 0.00
08:31:01 veth3327e16 0.37 0.58 0.02 0.04 0.00 0.00 0.00 0.00
08:31:01 veth05fce97 1.25 1.98 0.15 0.19 0.00 0.00 0.00 0.00
08:31:01 veth04bb416 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00
08:31:01 vethb9e873c 0.25 0.38 0.02 0.02 0.00 0.00 0.00 0.00
08:32:01 veth3327e16 24.28 22.31 10.53 16.08 0.00 0.00 0.00 0.00
08:32:01 veth05fce97 3.75 4.78 0.68 0.77 0.00 0.00 0.00 0.00
08:32:01 veth04bb416 2.83 3.45 0.35 0.30 0.00 0.00 0.00 0.00
08:32:01 vethb9e873c 3.18 3.70 0.43 0.39 0.00 0.00 0.00 0.00
08:33:01 veth3327e16 14.63 11.95 4.51 16.15 0.00 0.00 0.00 0.00
08:33:01 veth05fce97 0.63 0.90 0.08 0.10 0.00 0.00 0.00 0.00
08:33:01 veth04bb416 4.60 6.28 1.66 2.13 0.00 0.00 0.00 0.00
08:33:01 vethb9e873c 4.70 6.28 0.69 0.80 0.00 0.00 0.00 0.00
08:34:01 veth3327e16 9.08 7.53 3.47 9.29 0.00 0.00 0.00 0.00
08:34:01 veth05fce97 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00
08:34:01 veth04bb416 6.02 7.75 0.98 1.56 0.00 0.00 0.00 0.00
08:34:01 vethb9e873c 5.37 7.05 0.78 0.58 0.00 0.00 0.00 0.00
08:35:01 docker0 13.76 18.96 2.15 290.73 0.00 0.00 0.00 0.00
08:35:01 lo 26.96 26.96 2.54 2.54 0.00 0.00 0.00 0.00
08:35:01 ens3 1716.63 963.64 40051.68 181.06 0.00 0.00 0.00 0.00
Average: docker0 2.29 3.16 0.36 48.45 0.00 0.00 0.00 0.00
Average: lo 3.84 3.84 0.37 0.37 0.00 0.00 0.00 0.00
Average: ens3 235.49 125.94 6538.32 20.62 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90571) 12/13/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.55 0.00 0.87 3.06 0.05 86.48
08:30:01 0 0.49 0.00 0.96 16.81 0.08 81.67
08:30:01 1 1.86 0.00 0.25 0.07 0.02 97.81
08:30:01 2 9.17 0.00 0.67 0.85 0.07 89.25
08:30:01 3 0.50 0.00 0.23 0.05 0.02 99.20
08:30:01 4 26.38 0.00 1.79 3.03 0.07 68.74
08:30:01 5 14.07 0.00 1.08 0.22 0.03 84.60
08:30:01 6 6.50 0.00 0.62 1.65 0.03 91.20
08:30:01 7 17.49 0.00 1.32 1.92 0.03 79.24
08:31:01 all 24.61 0.00 8.07 8.89 0.09 58.34
08:31:01 0 23.94 0.00 7.50 3.63 0.07 64.86
08:31:01 1 25.16 0.00 7.67 22.98 0.10 44.10
08:31:01 2 23.87 0.00 10.04 19.51 0.10 46.48
08:31:01 3 24.92 0.00 7.79 10.01 0.08 57.20
08:31:01 4 23.96 0.00 7.89 2.56 0.07 65.53
08:31:01 5 24.74 0.00 8.40 5.64 0.08 61.13
08:31:01 6 24.54 0.00 7.18 4.75 0.08 63.44
08:31:01 7 25.78 0.00 8.13 2.04 0.08 63.97
08:32:01 all 47.18 0.00 5.42 1.54 0.11 45.76
08:32:01 0 47.88 0.00 5.23 0.17 0.10 46.62
08:32:01 1 44.76 0.00 5.49 3.06 0.12 46.57
08:32:01 2 50.67 0.00 5.74 1.18 0.10 42.31
08:32:01 3 50.19 0.00 5.35 3.22 0.12 41.11
08:32:01 4 41.66 0.00 4.96 0.07 0.12 53.19
08:32:01 5 48.41 0.00 5.47 3.49 0.12 42.51
08:32:01 6 50.17 0.00 5.84 0.37 0.12 43.50
08:32:01 7 43.65 0.00 5.24 0.76 0.10 50.24
08:33:01 all 10.09 0.00 1.60 2.12 0.10 86.09
08:33:01 0 6.86 0.00 1.81 1.05 0.10 90.18
08:33:01 1 11.03 0.00 1.26 0.08 0.08 87.54
08:33:01 2 10.58 0.00 1.78 0.47 0.13 87.03
08:33:01 3 9.74 0.00 1.14 9.42 0.12 79.58
08:33:01 4 9.50 0.00 1.23 3.18 0.08 86.02
08:33:01 5 10.38 0.00 2.13 0.76 0.12 86.61
08:33:01 6 11.04 0.00 1.68 0.13 0.10 87.05
08:33:01 7 11.59 0.00 1.78 1.86 0.10 84.67
08:34:01 all 6.69 0.00 0.90 1.12 0.10 91.18
08:34:01 0 6.85 0.00 1.05 0.05 0.12 91.93
08:34:01 1 7.66 0.00 1.02 0.02 0.08 91.22
08:34:01 2 7.97 0.00 0.89 0.17 0.12 90.86
08:34:01 3 5.69 0.00 0.75 8.35 0.10 85.10
08:34:01 4 5.82 0.00 0.79 0.30 0.10 93.00
08:34:01 5 6.68 0.00 0.95 0.03 0.10 92.24
08:34:01 6 6.48 0.00 0.85 0.02 0.08 92.57
08:34:01 7 6.42 0.00 0.90 0.05 0.08 92.54
08:35:01 all 4.09 0.00 0.64 0.92 0.06 94.29
08:35:01 0 1.12 0.00 0.62 0.23 0.07 97.96
08:35:01 1 0.82 0.00 0.42 0.10 0.07 98.60
08:35:01 2 0.75 0.00 0.62 0.20 0.07 98.36
08:35:01 3 1.39 0.00 0.65 4.81 0.05 93.10
08:35:01 4 0.70 0.00 0.75 1.47 0.07 97.01
08:35:01 5 11.06 0.00 0.74 0.28 0.07 87.85
08:35:01 6 15.42 0.00 0.84 0.22 0.08 83.44
08:35:01 7 1.43 0.00 0.45 0.05 0.07 98.00
Average: all 16.97 0.00 2.90 2.93 0.08 77.11
Average: 0 14.46 0.00 2.85 3.65 0.09 78.94
Average: 1 15.15 0.00 2.67 4.35 0.08 77.76
Average: 2 17.11 0.00 3.27 3.70 0.10 75.82
Average: 3 15.32 0.00 2.64 5.97 0.08 75.99
Average: 4 17.94 0.00 2.89 1.77 0.08 77.32
Average: 5 19.14 0.00 3.11 1.72 0.09 75.93
Average: 6 18.96 0.00 2.82 1.19 0.08 76.95
Average: 7 17.68 0.00 2.96 1.11 0.08 78.17