---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-84149 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 870 25968 0 5328 30840
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:f1:43:61 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.222/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86120sec preferred_lft 86120sec
inet6 fe80::f816:3eff:fef1:4361/64 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 02:42:7e:46:34:5b 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::42:7eff:fe46:345b/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-84149) 11/16/24 _x86_64_ (8 CPU)
10:42:53 LINUX RESTART (8 CPU)
10:43:01 tps rtps wtps bread/s bwrtn/s
10:44:03 346.16 87.47 258.69 6283.75 60070.52
10:45:01 261.07 19.51 241.55 2355.19 83797.86
10:46:01 352.78 13.01 339.77 801.33 74915.36
10:47:01 127.38 0.97 126.41 42.13 28017.03
Average: 271.95 30.33 241.62 2370.53 61517.15
10:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:44:03 30128660 31629080 2810552 8.53 58524 1758976 1477964 4.35 948032 1582228 114928
10:45:01 27018708 31656856 5920504 17.97 120012 4706816 1679956 4.94 991836 4460808 1210492
10:46:01 24740984 29833712 8198228 24.89 147012 5085140 8018296 23.59 3059344 4571600 48192
10:47:01 26602992 31585680 6336220 19.24 158468 4972916 1618780 4.76 1363908 4452048 2388
Average: 27122836 31176332 5816376 17.66 121004 4130962 3198749 9.41 1590780 3766671 344000
10:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:44:03 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
10:44:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:44:03 ens3 376.19 244.58 1536.52 75.19 0.00 0.00 0.00 0.00
10:45:01 lo 12.48 12.48 1.23 1.23 0.00 0.00 0.00 0.00
10:45:01 br-0e7a87334440 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:01 ens3 943.52 515.41 25893.87 46.39 0.00 0.00 0.00 0.00
10:46:01 vethc3a73b0 3.86 3.96 0.48 0.46 0.00 0.00 0.00 0.00
10:46:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00
10:46:01 veth741997a 24.10 22.29 10.52 16.07 0.00 0.00 0.00 0.00
10:46:01 vethf28a9b9 4.71 5.68 0.76 0.84 0.00 0.00 0.00 0.00
10:47:01 lo 3.27 3.27 0.30 0.30 0.00 0.00 0.00 0.00
10:47:01 docker0 12.26 16.58 2.07 287.03 0.00 0.00 0.00 0.00
10:47:01 ens3 1386.62 819.35 27820.06 146.12 0.00 0.00 0.00 0.00
Average: lo 4.54 4.54 0.44 0.44 0.00 0.00 0.00 0.00
Average: docker0 3.09 4.18 0.52 72.35 0.00 0.00 0.00 0.00
Average: ens3 348.29 205.24 7010.93 36.71 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84149) 11/16/24 _x86_64_ (8 CPU)
10:42:53 LINUX RESTART (8 CPU)
10:43:01 CPU %user %nice %system %iowait %steal %idle
10:44:03 all 8.75 0.00 1.41 4.15 0.04 85.65
10:44:03 0 5.90 0.00 2.12 5.08 0.03 86.87
10:44:03 1 6.97 0.00 1.49 8.29 0.05 83.21
10:44:03 2 8.46 0.00 1.39 2.10 0.05 88.00
10:44:03 3 6.10 0.00 0.60 0.85 0.03 92.41
10:44:03 4 8.37 0.00 1.27 14.71 0.05 75.60
10:44:03 5 6.09 0.00 0.71 0.70 0.02 92.48
10:44:03 6 9.08 0.00 2.21 0.69 0.07 87.95
10:44:03 7 18.96 0.00 1.55 0.74 0.05 78.70
10:45:01 all 14.33 0.00 5.16 5.50 0.05 74.95
10:45:01 0 39.56 0.00 6.91 9.67 0.10 43.76
10:45:01 1 10.87 0.00 3.56 0.42 0.03 85.12
10:45:01 2 9.51 0.00 4.99 4.68 0.05 80.76
10:45:01 3 9.01 0.00 5.34 0.89 0.02 84.74
10:45:01 4 9.99 0.00 4.53 5.68 0.03 79.77
10:45:01 5 10.11 0.00 4.69 0.77 0.03 84.40
10:45:01 6 10.80 0.00 6.17 20.73 0.10 62.20
10:45:01 7 14.93 0.00 5.10 1.21 0.03 78.72
10:46:01 all 25.58 0.00 3.81 4.81 0.07 65.73
10:46:01 0 24.64 0.00 4.05 6.32 0.07 64.92
10:46:01 1 30.25 0.00 4.45 1.46 0.07 63.77
10:46:01 2 22.16 0.00 3.47 3.10 0.07 71.20
10:46:01 3 31.27 0.00 3.88 2.42 0.08 62.34
10:46:01 4 29.06 0.00 3.83 0.87 0.07 66.17
10:46:01 5 18.02 0.00 3.39 7.81 0.07 70.71
10:46:01 6 20.15 0.00 4.05 15.45 0.08 60.27
10:46:01 7 29.03 0.00 3.35 1.13 0.07 66.43
10:47:01 all 4.58 0.00 1.48 1.96 0.06 91.92
10:47:01 0 9.14 0.00 1.69 2.62 0.07 86.49
10:47:01 1 3.14 0.00 1.45 0.47 0.05 94.89
10:47:01 2 3.82 0.00 1.34 0.74 0.05 94.06
10:47:01 3 5.17 0.00 1.29 1.81 0.07 91.66
10:47:01 4 2.99 0.00 1.15 0.63 0.05 95.17
10:47:01 5 3.19 0.00 1.38 8.27 0.08 87.08
10:47:01 6 3.68 0.00 1.65 0.92 0.07 93.68
10:47:01 7 5.49 0.00 1.87 0.27 0.03 92.33
Average: all 13.28 0.00 2.94 4.09 0.06 79.63
Average: 0 19.59 0.00 3.66 5.88 0.07 70.80
Average: 1 12.82 0.00 2.73 2.68 0.05 81.72
Average: 2 11.00 0.00 2.77 2.63 0.05 83.54
Average: 3 12.91 0.00 2.75 1.50 0.05 82.79
Average: 4 12.60 0.00 2.68 5.48 0.05 79.19
Average: 5 9.32 0.00 2.52 4.41 0.05 83.70
Average: 6 10.91 0.00 3.49 9.32 0.08 76.20
Average: 7 17.10 0.00 2.95 0.83 0.05 79.07