---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-104018 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 883 25047 0 6236 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:4e:58:61 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.24/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86002sec preferred_lft 86002sec
inet6 fe80::f816:3eff:fe4e:5861/64 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:fe:23:91:bd 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:feff:fe23:91bd/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-104018) 02/03/25 _x86_64_ (8 CPU)
08:28:56 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:02 318.08 74.24 243.84 5334.04 110831.79
08:31:01 277.61 19.93 257.69 2318.12 157519.20
08:32:01 313.20 14.38 298.82 795.50 79783.84
08:33:01 129.20 0.45 128.75 45.46 17214.80
08:34:01 15.60 0.00 15.60 0.00 314.95
08:35:01 48.61 0.12 48.49 24.53 821.28
Average: 183.45 18.18 165.27 1417.11 60812.39
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:02 30189872 31684588 2749348 8.35 58612 1752436 1447520 4.26 873328 1596064 132456
08:31:01 25810056 31609192 7129164 21.64 120696 5836456 2087736 6.14 1019668 5610676 1626628
08:32:01 22611728 28350140 10327492 31.35 131424 5748116 10959828 32.25 4522312 5210132 1644
08:33:01 21512524 27571556 11426696 34.69 160324 5999476 12161572 35.78 5406864 5371208 1812
08:34:01 20855240 26918348 12083980 36.69 160784 6002636 12875424 37.88 6064628 5368720 148
08:35:01 24486864 30428064 8452356 25.66 161768 5891696 3960460 11.65 2613104 5258464 356
Average: 24244381 29426981 8694839 26.40 132268 5205136 7248757 21.33 3416651 4735877 293841
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:02 ens3 415.45 246.34 1584.02 63.38 0.00 0.00 0.00 0.00
08:30:02 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00
08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 ens3 1368.84 715.37 37902.90 76.12 0.00 0.00 0.00 0.00
08:31:01 lo 17.76 17.76 1.72 1.72 0.00 0.00 0.00 0.00
08:32:01 vethd04d651 58.54 71.54 19.86 16.24 0.00 0.00 0.00 0.00
08:32:01 vethbedbebc 1.90 2.73 0.26 0.26 0.00 0.00 0.00 0.00
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 veth50741b1 13.51 12.46 1.73 1.80 0.00 0.00 0.00 0.00
08:33:01 vethd04d651 12.61 13.51 39.25 6.11 0.00 0.00 0.00 0.00
08:33:01 vethbedbebc 3.82 5.47 0.61 0.65 0.00 0.00 0.00 0.00
08:33:01 vethaea24bd 1.93 1.75 1.32 1.44 0.00 0.00 0.00 0.00
08:33:01 docker0 12.93 17.66 2.10 290.07 0.00 0.00 0.00 0.00
08:34:01 vethd04d651 57.89 68.77 105.27 19.23 0.00 0.00 0.00 0.01
08:34:01 vethbedbebc 4.95 6.75 0.80 1.54 0.00 0.00 0.00 0.00
08:34:01 vethaea24bd 2.90 2.47 0.45 2.45 0.00 0.00 0.00 0.00
08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 vethd04d651 8.13 8.90 44.13 3.76 0.00 0.00 0.00 0.00
08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 ens3 1845.69 1014.58 40038.85 171.54 0.00 0.00 0.00 0.00
08:35:01 veth7a44acd 48.34 42.88 18.53 41.59 0.00 0.00 0.00 0.00
Average: vethd04d651 22.93 27.20 34.85 7.58 0.00 0.00 0.00 0.00
Average: docker0 2.16 2.95 0.35 48.48 0.00 0.00 0.00 0.00
Average: ens3 307.68 168.79 6690.84 28.59 0.00 0.00 0.00 0.00
Average: veth7a44acd 8.08 7.17 3.10 6.95 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-104018) 02/03/25 _x86_64_ (8 CPU)
08:28:56 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:02 all 8.11 0.00 1.22 5.87 0.06 84.74
08:30:02 0 7.11 0.00 1.05 18.55 0.07 73.21
08:30:02 1 20.98 0.00 1.42 4.02 0.07 73.51
08:30:02 2 9.41 0.00 2.62 0.73 0.03 87.20
08:30:02 3 2.86 0.00 1.57 20.07 0.03 75.46
08:30:02 4 12.20 0.00 1.19 1.44 0.03 85.14
08:30:02 5 5.09 0.00 0.74 1.34 0.07 92.76
08:30:02 6 5.01 0.00 0.58 0.55 0.05 93.81
08:30:02 7 2.21 0.00 0.62 0.23 0.07 96.87
08:31:01 all 16.83 0.00 7.16 7.27 0.09 68.65
08:31:01 0 13.12 0.00 7.89 31.53 0.10 47.35
08:31:01 1 28.93 0.00 8.03 15.47 0.14 47.43
08:31:01 2 26.57 0.00 8.51 2.76 0.09 62.08
08:31:01 3 14.46 0.00 6.77 1.00 0.14 77.62
08:31:01 4 13.26 0.00 5.23 0.89 0.09 80.53
08:31:01 5 11.96 0.00 6.76 5.03 0.09 76.16
08:31:01 6 13.50 0.00 6.40 1.00 0.07 79.03
08:31:01 7 12.96 0.00 7.67 0.64 0.07 78.67
08:32:01 all 46.71 0.00 6.15 4.31 0.10 42.73
08:32:01 0 41.72 0.00 5.49 11.10 0.10 41.59
08:32:01 1 49.60 0.00 6.51 0.82 0.10 42.97
08:32:01 2 52.41 0.00 6.44 0.67 0.10 40.38
08:32:01 3 49.26 0.00 6.04 4.94 0.10 39.66
08:32:01 4 45.56 0.00 6.16 0.78 0.08 47.42
08:32:01 5 48.16 0.00 6.07 0.81 0.10 44.86
08:32:01 6 41.44 0.00 6.25 14.52 0.12 37.67
08:32:01 7 45.43 0.00 6.19 0.93 0.10 47.35
08:33:01 all 18.54 0.00 2.83 1.40 0.10 77.14
08:33:01 0 18.47 0.00 2.52 0.17 0.10 78.74
08:33:01 1 22.80 0.00 3.36 0.34 0.12 73.39
08:33:01 2 19.14 0.00 3.28 1.88 0.12 75.59
08:33:01 3 17.03 0.00 2.44 0.85 0.08 79.59
08:33:01 4 19.80 0.00 2.39 0.30 0.10 77.41
08:33:01 5 18.31 0.00 3.25 0.42 0.10 77.92
08:33:01 6 14.20 0.00 2.24 1.60 0.08 81.88
08:33:01 7 18.57 0.00 3.15 5.67 0.10 72.51
08:34:01 all 8.51 0.00 0.83 0.07 0.11 90.48
08:34:01 0 7.72 0.00 0.69 0.00 0.05 91.54
08:34:01 1 9.99 0.00 0.87 0.08 0.08 88.97
08:34:01 2 9.78 0.00 0.99 0.25 0.12 88.86
08:34:01 3 8.80 0.00 0.87 0.12 0.12 90.10
08:34:01 4 6.61 0.00 0.79 0.05 0.12 92.44
08:34:01 5 9.89 0.00 1.00 0.02 0.10 88.99
08:34:01 6 7.99 0.00 0.70 0.02 0.12 91.18
08:34:01 7 7.29 0.00 0.75 0.02 0.12 91.82
08:35:01 all 3.01 0.00 0.84 0.19 0.09 95.88
08:35:01 0 3.02 0.00 1.05 0.07 0.08 95.78
08:35:01 1 3.74 0.00 0.90 0.08 0.08 95.19
08:35:01 2 2.98 0.00 0.85 0.60 0.10 95.47
08:35:01 3 3.11 0.00 0.87 0.12 0.10 95.80
08:35:01 4 3.05 0.00 0.79 0.07 0.08 96.01
08:35:01 5 2.63 0.00 0.67 0.15 0.10 96.45
08:35:01 6 2.63 0.00 0.80 0.39 0.08 96.10
08:35:01 7 2.92 0.00 0.74 0.10 0.08 96.16
Average: all 16.90 0.00 3.14 3.16 0.09 76.70
Average: 0 15.17 0.00 3.09 10.12 0.08 71.54
Average: 1 22.60 0.00 3.48 3.40 0.10 70.42
Average: 2 19.97 0.00 3.75 1.14 0.09 75.04
Average: 3 15.89 0.00 3.07 4.53 0.10 76.42
Average: 4 16.70 0.00 2.74 0.59 0.08 79.89
Average: 5 15.97 0.00 3.06 1.28 0.09 79.60
Average: 6 14.04 0.00 2.80 2.98 0.09 80.09
Average: 7 14.84 0.00 3.16 1.27 0.09 80.64