---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-77498 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 12G 144G 8% /
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 891 27209 0 4066 30819
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:b6:1b:3f brd ff:ff:ff:ff:ff:ff
inet 10.30.106.14/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86071sec preferred_lft 86071sec
inet6 fe80::f816:3eff:feb6:1b3f/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 02:42:79:b2:20:fd 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-77498) 10/17/24 _x86_64_ (8 CPU)
18:11:26 LINUX RESTART (8 CPU)
18:12:02 tps rtps wtps bread/s bwrtn/s
18:13:01 322.45 37.25 285.21 1727.30 30103.51
18:14:01 128.00 23.06 104.93 2772.60 31152.41
18:15:01 401.13 12.98 388.15 825.53 86626.03
18:16:01 13.96 0.02 13.95 0.93 18583.17
Average: 215.94 18.25 197.69 1329.94 41664.44
18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:13:01 29976116 31613600 2963104 9.00 72744 1872360 1461304 4.30 966124 1702336 203980
18:14:01 28399120 31602776 4540100 13.78 105088 3360268 1570872 4.62 1054080 3098468 1357636
18:15:01 26923896 30662804 6015324 18.26 129696 3830996 4215280 12.40 2084376 3476520 320
18:16:01 26939216 30679048 6000004 18.22 129740 3831720 4100900 12.07 2070796 3475472 784
Average: 28059587 31139557 4879633 14.81 109317 3223836 2837089 8.35 1543844 2938199 390680
18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:13:01 ens3 113.20 81.17 1133.82 31.45 0.00 0.00 0.00 0.00
18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:13:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00
18:14:01 ens3 294.92 186.19 8182.39 17.45 0.00 0.00 0.00 0.00
18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:14:01 lo 8.20 8.20 0.76 0.76 0.00 0.00 0.00 0.00
18:14:01 br-c9da02032cca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:15:01 vetheedcc92 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00
18:15:01 ens3 71.00 45.19 2101.18 4.53 0.00 0.00 0.00 0.00
18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:15:01 lo 8.07 8.07 8.44 8.44 0.00 0.00 0.00 0.00
18:16:01 vetheedcc92 0.77 1.03 0.10 0.88 0.00 0.00 0.00 0.00
18:16:01 ens3 3.12 3.02 0.85 1.14 0.00 0.00 0.00 0.00
18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:16:01 lo 8.17 8.17 0.56 0.56 0.00 0.00 0.00 0.00
Average: vetheedcc92 0.20 0.32 0.03 0.22 0.00 0.00 0.00 0.00
Average: ens3 120.59 78.88 2861.76 13.57 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
Average: lo 6.48 6.48 2.49 2.49 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77498) 10/17/24 _x86_64_ (8 CPU)
18:11:26 LINUX RESTART (8 CPU)
18:12:02 CPU %user %nice %system %iowait %steal %idle
18:13:01 all 9.73 0.00 0.94 2.60 0.03 86.70
18:13:01 0 2.22 0.00 0.31 0.10 0.02 97.36
18:13:01 1 4.77 0.00 0.41 0.42 0.02 94.39
18:13:01 2 13.55 0.00 0.87 7.66 0.03 77.89
18:13:01 3 11.33 0.00 1.22 6.81 0.07 80.57
18:13:01 4 33.78 0.00 2.38 1.85 0.07 61.92
18:13:01 5 5.16 0.00 0.63 0.02 0.02 94.18
18:13:01 6 4.57 0.00 0.41 0.15 0.03 94.83
18:13:01 7 2.46 0.00 1.25 3.81 0.02 92.46
18:14:01 all 10.66 0.00 2.16 3.58 0.05 83.54
18:14:01 0 14.90 0.00 3.14 0.94 0.05 80.98
18:14:01 1 6.42 0.00 2.55 1.26 0.03 89.75
18:14:01 2 5.40 0.00 1.76 4.63 0.03 88.17
18:14:01 3 11.23 0.00 1.90 3.36 0.07 83.44
18:14:01 4 3.79 0.00 1.76 15.96 0.03 78.45
18:14:01 5 10.61 0.00 2.41 0.55 0.03 86.38
18:14:01 6 5.65 0.00 1.87 0.07 0.05 92.37
18:14:01 7 27.34 0.00 1.93 1.86 0.08 68.79
18:15:01 all 16.95 0.00 2.75 5.82 0.08 74.41
18:15:01 0 14.04 0.00 2.87 1.48 0.07 81.55
18:15:01 1 17.17 0.00 2.76 3.28 0.07 76.73
18:15:01 2 17.60 0.00 3.37 29.26 0.10 49.67
18:15:01 3 11.18 0.00 2.53 2.38 0.07 83.85
18:15:01 4 19.35 0.00 2.79 7.02 0.08 70.76
18:15:01 5 22.34 0.00 2.82 0.60 0.08 74.15
18:15:01 6 15.87 0.00 2.12 2.26 0.07 79.68
18:15:01 7 18.04 0.00 2.81 0.44 0.05 78.67
18:16:01 all 0.29 0.00 0.07 2.52 0.02 97.10
18:16:01 0 0.13 0.00 0.05 0.02 0.00 99.80
18:16:01 1 0.17 0.00 0.07 0.00 0.02 99.75
18:16:01 2 0.10 0.00 0.05 20.15 0.02 79.68
18:16:01 3 0.87 0.00 0.05 0.00 0.03 99.05
18:16:01 4 0.25 0.00 0.12 0.00 0.02 99.62
18:16:01 5 0.05 0.00 0.03 0.00 0.00 99.92
18:16:01 6 0.28 0.00 0.02 0.00 0.03 99.67
18:16:01 7 0.50 0.00 0.12 0.02 0.07 99.30
Average: all 9.39 0.00 1.48 3.63 0.04 85.45
Average: 0 7.83 0.00 1.59 0.63 0.03 89.92
Average: 1 7.12 0.00 1.44 1.24 0.03 90.16
Average: 2 9.12 0.00 1.51 15.43 0.05 73.89
Average: 3 8.63 0.00 1.42 3.12 0.06 86.77
Average: 4 14.21 0.00 1.76 6.21 0.05 77.77
Average: 5 9.54 0.00 1.47 0.29 0.03 88.66
Average: 6 6.60 0.00 1.10 0.62 0.05 91.63
Average: 7 12.09 0.00 1.53 1.53 0.05 84.81