---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83814 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 13G 143G 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 882 26151 0 5133 30828
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:41:4c:d8 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85985sec preferred_lft 85985sec
inet6 fe80::f816:3eff:fe41:4cd8/64 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 02:42:43:1f:e1:f1 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-83814) 11/15/24 _x86_64_ (8 CPU)
05:27:56 LINUX RESTART (8 CPU)
05:28:01 tps rtps wtps bread/s bwrtn/s
05:29:02 338.33 74.49 263.84 5323.25 57092.75
05:30:01 137.55 27.47 110.08 2118.96 28190.75
05:31:01 153.24 9.20 144.04 1628.93 60061.72
05:32:01 366.09 13.65 352.45 783.51 85014.51
05:33:01 19.40 0.38 19.01 31.86 17160.61
05:34:01 25.26 0.03 25.23 3.47 18664.79
Average: 173.42 20.85 152.57 1646.99 44410.36
05:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:29:02 30275532 31650020 2663688 8.09 53776 1640744 1471708 4.33 895648 1495548 60348
05:30:01 29850776 31686540 3088444 9.38 84300 2048588 1402068 4.13 892740 1875400 192428
05:31:01 26851588 31633272 6087632 18.48 119692 4852960 1441812 4.24 1031816 4590568 1677192
05:32:01 25113120 30086548 7826100 23.76 134748 5013688 6164832 18.14 2699960 4603168 876
05:33:01 24825784 29807552 8113436 24.63 135072 5020676 6385008 18.79 2988468 4597192 188
05:34:01 25179968 30187716 7759252 23.56 135356 5049232 4673660 13.75 2633892 4612104 264
Average: 27016128 30841941 5923092 17.98 110491 3937648 3589848 10.56 1857087 3628997 321883
05:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:29:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
05:29:02 ens3 329.76 225.81 1016.19 72.73 0.00 0.00 0.00 0.00
05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00
05:30:01 ens3 69.26 47.75 1218.52 8.90 0.00 0.00 0.00 0.00
05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 lo 10.73 10.73 0.98 0.98 0.00 0.00 0.00 0.00
05:31:01 ens3 645.68 369.57 22595.17 27.47 0.00 0.00 0.00 0.00
05:31:01 br-685f99fd1037 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:32:01 vethf491c1b 0.15 0.55 0.01 0.03 0.00 0.00 0.00 0.00
05:32:01 veth827b14f 55.90 67.81 19.73 16.53 0.00 0.00 0.00 0.00
05:32:01 vethffdcc23 4.73 4.53 0.70 0.87 0.00 0.00 0.00 0.00
05:32:01 vethd0c284a 1.02 1.45 0.27 0.27 0.00 0.00 0.00 0.00
05:33:01 vethf491c1b 0.53 0.55 0.05 1.67 0.00 0.00 0.00 0.00
05:33:01 veth827b14f 150.79 182.77 278.32 48.47 0.00 0.00 0.00 0.02
05:33:01 vethffdcc23 107.78 88.67 29.98 184.86 0.00 0.00 0.00 0.02
05:33:01 vethd0c284a 7.20 7.72 22.15 7.44 0.00 0.00 0.00 0.00
05:34:01 veth827b14f 0.18 0.37 0.09 0.07 0.00 0.00 0.00 0.00
05:34:01 vethffdcc23 1.08 1.38 0.79 0.20 0.00 0.00 0.00 0.00
05:34:01 vethd0c284a 1.33 1.07 0.13 0.14 0.00 0.00 0.00 0.00
05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: veth827b14f 34.58 41.94 49.83 10.88 0.00 0.00 0.00 0.00
Average: vethffdcc23 18.99 15.81 5.26 31.07 0.00 0.00 0.00 0.00
Average: vethd0c284a 1.60 1.71 3.77 1.31 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
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83814) 11/15/24 _x86_64_ (8 CPU)
05:27:56 LINUX RESTART (8 CPU)
05:28:01 CPU %user %nice %system %iowait %steal %idle
05:29:02 all 8.06 0.00 1.24 3.99 0.03 86.67
05:29:02 0 4.78 0.00 1.50 6.97 0.05 86.70
05:29:02 1 3.75 0.00 0.73 0.52 0.03 94.96
05:29:02 2 7.63 0.00 2.47 0.99 0.03 88.87
05:29:02 3 2.83 0.00 1.31 17.26 0.03 78.57
05:29:02 4 16.57 0.00 0.97 1.07 0.05 81.33
05:29:02 5 15.04 0.00 1.10 0.77 0.03 83.06
05:29:02 6 7.85 0.00 0.90 4.00 0.03 87.22
05:29:02 7 6.05 0.00 0.87 0.45 0.03 92.60
05:30:01 all 10.07 0.00 0.86 2.51 0.03 86.53
05:30:01 0 14.46 0.00 0.88 1.19 0.08 83.38
05:30:01 1 1.44 0.00 0.29 0.03 0.00 98.24
05:30:01 2 19.72 0.00 1.37 1.22 0.05 77.63
05:30:01 3 10.67 0.00 0.87 8.56 0.03 79.87
05:30:01 4 21.97 0.00 1.82 2.05 0.03 74.13
05:30:01 5 4.05 0.00 0.63 0.14 0.02 95.17
05:30:01 6 6.68 0.00 0.63 0.68 0.03 91.99
05:30:01 7 1.65 0.00 0.37 6.25 0.02 91.71
05:31:01 all 11.13 0.00 4.61 4.01 0.06 80.19
05:31:01 0 11.96 0.00 4.49 0.69 0.05 82.80
05:31:01 1 10.69 0.00 4.44 0.86 0.05 83.96
05:31:01 2 9.11 0.00 5.53 0.02 0.05 85.29
05:31:01 3 15.57 0.00 4.08 0.42 0.05 79.88
05:31:01 4 12.16 0.00 4.30 2.72 0.05 80.77
05:31:01 5 11.65 0.00 4.47 0.05 0.07 83.76
05:31:01 6 8.03 0.00 5.06 16.34 0.07 70.50
05:31:01 7 9.88 0.00 4.50 11.13 0.07 74.43
05:32:01 all 24.17 0.00 3.51 4.45 0.07 67.80
05:32:01 0 30.02 0.00 3.69 5.41 0.08 60.79
05:32:01 1 25.18 0.00 3.74 1.89 0.08 69.10
05:32:01 2 23.50 0.00 3.56 1.29 0.05 71.59
05:32:01 3 23.99 0.00 3.87 1.21 0.08 70.85
05:32:01 4 24.84 0.00 3.25 4.11 0.07 67.74
05:32:01 5 18.32 0.00 2.65 0.97 0.05 78.01
05:32:01 6 17.99 0.00 3.47 19.20 0.08 59.26
05:32:01 7 29.53 0.00 3.88 1.55 0.07 64.97
05:33:01 all 10.30 0.00 1.04 0.84 0.07 87.75
05:33:01 0 8.67 0.00 1.02 6.46 0.08 83.77
05:33:01 1 10.64 0.00 0.94 0.07 0.07 88.29
05:33:01 2 12.37 0.00 1.10 0.05 0.08 86.40
05:33:01 3 10.80 0.00 1.15 0.07 0.07 87.91
05:33:01 4 11.66 0.00 1.05 0.05 0.08 87.15
05:33:01 5 9.73 0.00 0.92 0.02 0.07 89.27
05:33:01 6 10.31 0.00 1.25 0.03 0.07 88.34
05:33:01 7 8.22 0.00 0.89 0.03 0.07 90.79
05:34:01 all 1.40 0.00 0.41 1.07 0.06 97.06
05:34:01 0 1.15 0.00 0.50 4.21 0.08 94.05
05:34:01 1 1.95 0.00 0.53 0.00 0.05 97.46
05:34:01 2 1.84 0.00 0.59 0.03 0.07 97.47
05:34:01 3 0.75 0.00 0.33 0.00 0.05 98.86
05:34:01 4 0.92 0.00 0.35 4.01 0.08 94.64
05:34:01 5 0.93 0.00 0.30 0.05 0.03 98.68
05:34:01 6 2.49 0.00 0.30 0.02 0.05 97.15
05:34:01 7 1.14 0.00 0.35 0.25 0.07 98.19
Average: all 10.84 0.00 1.94 2.81 0.05 84.35
Average: 0 11.81 0.00 2.01 4.17 0.07 81.94
Average: 1 8.95 0.00 1.78 0.56 0.05 88.67
Average: 2 12.34 0.00 2.44 0.60 0.06 84.57
Average: 3 10.75 0.00 1.93 4.58 0.05 82.68
Average: 4 14.66 0.00 1.95 2.33 0.06 81.00
Average: 5 9.96 0.00 1.68 0.33 0.04 87.99
Average: 6 8.87 0.00 1.92 6.66 0.06 82.50
Average: 7 9.41 0.00 1.80 3.25 0.05 85.48