---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-98182 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 875 25744 0 5547 30835
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:16:f0:6f brd ff:ff:ff:ff:ff:ff
inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86080sec preferred_lft 86080sec
inet6 fe80::f816:3eff:fe16:f06f/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:ee:a8:96: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:eeff:fea8:96bd/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-98182) 01/17/25 _x86_64_ (8 CPU)
10:46:14 LINUX RESTART (8 CPU)
10:47:03 tps rtps wtps bread/s bwrtn/s
10:48:01 128.22 23.55 104.67 2345.94 28037.23
10:49:01 293.25 4.63 288.62 463.79 124047.99
10:50:01 252.40 9.36 243.04 390.39 36866.23
10:51:01 105.60 1.08 104.52 58.12 26185.94
Average: 195.43 9.54 185.89 801.68 53999.95
10:47:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:48:01 29693208 31700748 3246012 9.85 76120 2232116 1583212 4.66 878928 2055036 481784
10:49:01 26673308 31547216 6265912 19.02 122732 4922100 3093308 9.10 1083160 4690044 680
10:50:01 24306968 29745540 8632252 26.21 154476 5399544 8176340 24.06 3142692 4898180 76328
10:51:01 26337140 31544176 6602080 20.04 160820 5177084 1604368 4.72 1379088 4685496 2632
Average: 26752656 31134420 6186564 18.78 128537 4432711 3614307 10.63 1620967 4082189 140356
10:47:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:48:01 ens3 262.73 173.02 6353.85 20.48 0.00 0.00 0.00 0.00
10:48:01 lo 8.90 8.90 0.86 0.86 0.00 0.00 0.00 0.00
10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:49:01 br-dc99f08ffc99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:49:01 vethbad4391 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:49:01 ens3 814.20 380.09 21235.80 32.30 0.00 0.00 0.00 0.00
10:49:01 veth231e0bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:50:01 br-dc99f08ffc99 0.25 0.22 0.02 0.02 0.00 0.00 0.00 0.00
10:50:01 vethbad4391 52.98 63.90 19.20 15.25 0.00 0.00 0.00 0.00
10:50:01 veth62f8b3b 4.30 4.48 0.53 0.50 0.00 0.00 0.00 0.00
10:50:01 ens3 52.10 36.19 1160.67 4.71 0.00 0.00 0.00 0.00
10:51:01 ens3 40.11 36.91 66.33 21.60 0.00 0.00 0.00 0.00
10:51:01 lo 21.16 21.16 2.03 2.03 0.00 0.00 0.00 0.00
10:51:01 docker0 12.71 17.15 2.09 290.42 0.00 0.00 0.00 0.00
Average: ens3 292.52 156.41 7211.05 19.77 0.00 0.00 0.00 0.00
Average: lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00
Average: docker0 3.21 4.32 0.53 73.21 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-98182) 01/17/25 _x86_64_ (8 CPU)
10:46:14 LINUX RESTART (8 CPU)
10:47:03 CPU %user %nice %system %iowait %steal %idle
10:48:01 all 9.51 0.00 1.00 2.84 0.04 86.61
10:48:01 0 12.40 0.00 1.09 0.50 0.02 86.00
10:48:01 1 2.63 0.00 0.54 0.07 0.03 96.73
10:48:01 2 0.76 0.00 0.36 0.55 0.02 98.31
10:48:01 3 17.86 0.00 1.37 1.78 0.03 78.96
10:48:01 4 8.71 0.00 1.02 0.33 0.03 89.91
10:48:01 5 1.65 0.00 0.49 0.09 0.05 97.73
10:48:01 6 30.12 0.00 2.18 2.46 0.05 65.19
10:48:01 7 1.95 0.00 0.93 16.90 0.03 80.19
10:49:01 all 10.05 0.00 5.15 10.30 0.05 74.44
10:49:01 0 9.38 0.00 5.49 1.01 0.03 84.08
10:49:01 1 9.77 0.00 4.87 1.31 0.05 84.00
10:49:01 2 10.58 0.00 4.07 1.99 0.05 83.31
10:49:01 3 10.67 0.00 4.87 12.64 0.05 71.78
10:49:01 4 9.41 0.00 7.00 58.15 0.08 25.36
10:49:01 5 10.66 0.00 4.77 4.37 0.05 80.14
10:49:01 6 9.56 0.00 5.79 0.30 0.05 84.29
10:49:01 7 10.36 0.00 4.36 2.86 0.05 82.36
10:50:01 all 29.06 0.00 4.23 3.91 0.08 62.71
10:50:01 0 27.44 0.00 3.98 2.67 0.08 65.82
10:50:01 1 31.25 0.00 4.72 3.96 0.08 59.98
10:50:01 2 27.63 0.00 3.90 6.38 0.07 62.03
10:50:01 3 32.16 0.00 4.22 0.42 0.12 63.08
10:50:01 4 31.39 0.00 4.45 4.60 0.07 59.49
10:50:01 5 30.55 0.00 4.37 1.78 0.07 63.23
10:50:01 6 28.70 0.00 4.83 2.83 0.10 63.54
10:50:01 7 23.37 0.00 3.44 8.60 0.08 64.51
10:51:01 all 4.79 0.00 1.45 2.03 0.04 91.69
10:51:01 0 2.97 0.00 1.20 0.30 0.02 95.52
10:51:01 1 7.97 0.00 1.36 0.28 0.03 90.36
10:51:01 2 4.21 0.00 1.87 0.60 0.05 93.26
10:51:01 3 3.58 0.00 1.65 1.53 0.07 93.18
10:51:01 4 3.00 0.00 1.51 8.95 0.05 86.50
10:51:01 5 8.47 0.00 1.62 0.40 0.03 89.48
10:51:01 6 5.15 0.00 1.39 2.42 0.03 91.00
10:51:01 7 2.94 0.00 1.00 1.76 0.05 94.24
Average: all 13.37 0.00 2.97 4.78 0.05 78.83
Average: 0 13.03 0.00 2.95 1.12 0.04 82.86
Average: 1 12.97 0.00 2.88 1.42 0.05 82.68
Average: 2 10.86 0.00 2.56 2.39 0.05 84.14
Average: 3 16.05 0.00 3.04 4.10 0.07 76.74
Average: 4 13.14 0.00 3.50 18.05 0.06 65.24
Average: 5 12.91 0.00 2.83 1.67 0.05 82.54
Average: 6 18.31 0.00 3.55 2.01 0.06 76.08
Average: 7 9.68 0.00 2.44 7.47 0.05 80.35