---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-10699 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 888 25011 0 6267 30823
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:e7:cd:4f brd ff:ff:ff:ff:ff:ff
inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85986sec preferred_lft 85986sec
inet6 fe80::f816:3eff:fee7:cd4f/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:a9:9c:5f:75 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:a9ff:fe9c:5f75/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10699) 03/25/25 _x86_64_ (8 CPU)
08:28:22 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 282.80 41.01 241.79 2905.12 15623.66
08:31:01 516.23 12.58 503.65 864.91 160326.92
08:32:01 70.24 0.22 70.02 34.79 18217.15
08:33:01 86.64 0.20 86.44 11.60 16612.13
08:34:01 23.50 0.12 23.38 20.66 7118.35
08:35:01 79.21 1.27 77.94 89.44 8678.21
Average: 176.44 9.23 167.21 654.41 37765.33
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 29971604 31735660 2967616 9.01 76756 1990932 1385408 4.08 848972 1814172 278884
08:31:01 24323820 29983632 8615400 26.16 131116 5668396 9400368 27.66 2799576 5235804 252
08:32:01 21483412 27496628 11455808 34.78 149536 5971016 12326656 36.27 5460676 5357552 22780
08:33:01 21265532 27357976 11673688 35.44 161628 6028976 12460880 36.66 5630516 5394352 468
08:34:01 20927184 27023012 12012036 36.47 162000 6032920 12764744 37.56 5972404 5390728 456
08:35:01 25633064 31582840 7306156 22.18 163928 5900976 1682384 4.95 1490884 5257340 19820
Average: 23934103 29196625 9005117 27.34 140827 5265536 8336740 24.53 3700505 4741658 53777
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 261.91 194.25 2171.37 38.78 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 4.13 4.13 0.42 0.42 0.00 0.00 0.00 0.00
08:31:01 veth2a9d169 0.35 0.47 0.02 0.03 0.00 0.00 0.00 0.00
08:31:01 veth269c5e1 0.57 0.78 0.03 0.05 0.00 0.00 0.00 0.00
08:31:01 ens3 1821.98 858.06 36133.87 69.81 0.00 0.00 0.00 0.00
08:31:01 br-0f709a3bd72f 0.32 0.12 0.01 0.01 0.00 0.00 0.00 0.00
08:32:01 veth2a9d169 3.22 3.20 0.34 0.30 0.00 0.00 0.00 0.00
08:32:01 veth269c5e1 9.93 10.61 2.03 2.28 0.00 0.00 0.00 0.00
08:32:01 ens3 58.82 35.76 957.45 5.01 0.00 0.00 0.00 0.00
08:32:01 br-0f709a3bd72f 0.25 0.23 0.02 0.02 0.00 0.00 0.00 0.00
08:33:01 veth2a9d169 18.15 19.66 9.09 59.59 0.00 0.00 0.00 0.00
08:33:01 veth269c5e1 23.06 22.88 6.14 18.37 0.00 0.00 0.00 0.00
08:33:01 ens3 22.60 15.38 208.94 2.30 0.00 0.00 0.00 0.00
08:33:01 br-0f709a3bd72f 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth2a9d169 34.79 36.06 12.41 90.84 0.00 0.00 0.00 0.01
08:34:01 veth269c5e1 16.60 17.76 4.07 10.16 0.00 0.00 0.00 0.00
08:34:01 ens3 19.25 16.81 10.76 25.25 0.00 0.00 0.00 0.00
08:34:01 br-0f709a3bd72f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 ens3 58.98 35.60 66.58 18.02 0.00 0.00 0.00 0.00
08:35:01 docker0 20.46 29.46 2.49 292.96 0.00 0.00 0.00 0.00
08:35:01 lo 27.19 27.19 2.58 2.58 0.00 0.00 0.00 0.00
Average: ens3 373.95 192.66 6592.13 26.53 0.00 0.00 0.00 0.00
Average: docker0 3.41 4.91 0.41 48.83 0.00 0.00 0.00 0.00
Average: lo 3.88 3.88 0.37 0.37 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10699) 03/25/25 _x86_64_ (8 CPU)
08:28:22 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.88 0.00 1.02 1.60 0.04 87.46
08:30:01 0 9.36 0.00 0.97 0.27 0.03 89.38
08:30:01 1 39.26 0.00 3.33 4.35 0.10 52.96
08:30:01 2 11.98 0.00 0.97 0.38 0.03 86.64
08:30:01 3 1.54 0.00 0.42 0.00 0.02 98.03
08:30:01 4 3.27 0.00 0.37 0.58 0.02 95.76
08:30:01 5 1.59 0.00 0.57 1.37 0.05 96.43
08:30:01 6 6.14 0.00 0.48 0.15 0.03 93.19
08:30:01 7 6.05 0.00 1.06 5.65 0.05 87.20
08:31:01 all 26.88 0.00 9.27 8.54 0.11 55.20
08:31:01 0 24.24 0.00 7.02 1.46 0.10 67.18
08:31:01 1 26.68 0.00 9.16 0.62 0.08 63.44
08:31:01 2 26.31 0.00 9.41 19.88 0.10 44.30
08:31:01 3 27.95 0.00 9.94 2.57 0.12 59.43
08:31:01 4 26.36 0.00 9.05 6.97 0.10 57.52
08:31:01 5 26.52 0.00 9.75 16.79 0.12 46.82
08:31:01 6 28.44 0.00 9.62 2.89 0.12 58.93
08:31:01 7 28.49 0.00 10.29 17.43 0.14 43.66
08:32:01 all 50.09 0.00 5.56 0.50 0.13 43.73
08:32:01 0 45.93 0.00 5.19 0.81 0.12 47.96
08:32:01 1 53.48 0.00 5.65 0.07 0.13 40.66
08:32:01 2 47.46 0.00 5.83 1.26 0.13 45.31
08:32:01 3 50.07 0.00 5.58 0.12 0.14 44.10
08:32:01 4 50.94 0.00 5.77 0.08 0.14 43.07
08:32:01 5 52.67 0.00 5.56 0.75 0.12 40.90
08:32:01 6 51.03 0.00 5.33 0.42 0.13 43.08
08:32:01 7 49.13 0.00 5.53 0.47 0.12 44.76
08:33:01 all 10.87 0.00 1.84 0.52 0.08 86.69
08:33:01 0 9.02 0.00 1.84 1.04 0.08 88.01
08:33:01 1 10.68 0.00 2.24 0.07 0.07 86.95
08:33:01 2 11.35 0.00 2.12 0.15 0.07 86.31
08:33:01 3 11.59 0.00 1.69 0.28 0.08 86.35
08:33:01 4 11.27 0.00 1.91 1.34 0.08 85.40
08:33:01 5 11.85 0.00 1.99 0.32 0.08 85.76
08:33:01 6 10.56 0.00 1.49 0.95 0.08 86.92
08:33:01 7 10.65 0.00 1.40 0.03 0.10 87.82
08:34:01 all 7.54 0.00 1.01 0.17 0.08 91.20
08:34:01 0 8.03 0.00 1.15 0.03 0.08 90.70
08:34:01 1 7.11 0.00 1.02 0.72 0.07 91.08
08:34:01 2 7.80 0.00 1.05 0.02 0.08 91.04
08:34:01 3 8.91 0.00 1.02 0.15 0.08 89.84
08:34:01 4 6.37 0.00 1.02 0.03 0.08 92.49
08:34:01 5 7.56 0.00 0.84 0.02 0.08 91.50
08:34:01 6 6.89 0.00 1.09 0.38 0.08 91.55
08:34:01 7 7.65 0.00 0.96 0.00 0.07 91.32
08:35:01 all 4.52 0.00 0.84 0.36 0.04 94.24
08:35:01 0 3.22 0.00 0.78 0.07 0.03 95.89
08:35:01 1 2.33 0.00 0.96 2.25 0.05 94.42
08:35:01 2 10.27 0.00 0.90 0.13 0.05 88.65
08:35:01 3 1.84 0.00 0.77 0.05 0.03 97.31
08:35:01 4 2.04 0.00 0.67 0.03 0.03 97.23
08:35:01 5 2.25 0.00 0.75 0.07 0.03 96.90
08:35:01 6 11.38 0.00 0.95 0.22 0.05 87.40
08:35:01 7 2.87 0.00 0.87 0.07 0.05 96.14
Average: all 18.23 0.00 3.24 1.93 0.08 76.52
Average: 0 16.56 0.00 2.81 0.61 0.08 79.94
Average: 1 23.21 0.00 3.72 1.35 0.08 71.64
Average: 2 19.13 0.00 3.36 3.59 0.08 73.84
Average: 3 16.89 0.00 3.22 0.53 0.08 79.28
Average: 4 16.62 0.00 3.11 1.50 0.08 78.69
Average: 5 16.95 0.00 3.22 3.18 0.08 76.58
Average: 6 19.02 0.00 3.15 0.83 0.08 76.92
Average: 7 17.42 0.00 3.32 3.90 0.09 75.27