---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82914 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 893 25265 0 6008 30818
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:62:fd:6b brd ff:ff:ff:ff:ff:ff
inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85983sec preferred_lft 85983sec
inet6 fe80::f816:3eff:fe62:fd6b/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:bf:ff:a8:fc 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:bfff:feff:a8fc/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-82914) 11/11/24 _x86_64_ (8 CPU)
08:28:25 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 292.52 35.24 257.27 1671.72 32728.01
08:31:01 498.13 32.26 465.87 3051.82 165036.14
08:32:01 86.19 0.18 86.00 24.13 35751.10
08:33:01 93.53 0.22 93.32 12.53 33226.93
08:34:01 27.13 0.10 27.03 16.93 23929.15
08:35:01 90.92 1.20 89.72 86.79 24273.09
Average: 181.40 11.53 169.87 810.63 52490.27
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30086912 31735132 2852308 8.66 74944 1879180 1337100 3.93 833460 1715588 202680
08:31:01 24484872 29881712 8454348 25.67 127172 5429016 9716520 28.59 2929548 4960612 192
08:32:01 21684516 27475372 11254704 34.17 147608 5764656 12304408 36.20 5512752 5114692 47960
08:33:01 21548404 27377720 11390816 34.58 158264 5788492 12582980 37.02 5631820 5125260 476
08:34:01 20953276 26786132 11985944 36.39 158656 5792540 13226508 38.92 6232584 5121712 1696
08:35:01 25861296 31545908 7077924 21.49 160304 5659408 1762648 5.19 1548168 4988488 560
Average: 24103213 29133663 8836007 26.83 137825 5052215 8488361 24.97 3781389 4504392 42261
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 ens3 65.74 46.13 971.80 20.69 0.00 0.00 0.00 0.00
08:30:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00
08:31:01 br-d58c784ae636 0.32 0.12 0.01 0.01 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 vethcaa49b8 0.15 0.52 0.01 0.03 0.00 0.00 0.00 0.00
08:31:01 veth4496165 1.32 2.05 0.15 0.19 0.00 0.00 0.00 0.00
08:32:01 veth3e1d303 10.81 14.88 2.10 221.88 0.00 0.00 0.00 0.02
08:32:01 br-d58c784ae636 0.22 0.20 0.02 0.01 0.00 0.00 0.00 0.00
08:32:01 docker0 10.81 14.76 1.95 221.87 0.00 0.00 0.00 0.00
08:32:01 vethcaa49b8 3.23 4.40 0.48 0.39 0.00 0.00 0.00 0.00
08:33:01 br-d58c784ae636 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 docker0 2.33 3.75 0.17 65.75 0.00 0.00 0.00 0.00
08:33:01 vethcaa49b8 4.07 5.82 0.65 1.19 0.00 0.00 0.00 0.00
08:33:01 veth4496165 5.37 7.47 0.88 1.02 0.00 0.00 0.00 0.00
08:34:01 br-d58c784ae636 0.00 0.00 0.00 0.00 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
08:34:01 vethcaa49b8 5.65 7.70 0.93 1.22 0.00 0.00 0.00 0.00
08:34:01 veth4496165 0.17 0.50 0.01 0.03 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 1732.89 990.13 38375.81 181.77 0.00 0.00 0.00 0.00
08:35:01 lo 26.56 26.56 2.50 2.50 0.00 0.00 0.00 0.00
Average: docker0 2.19 3.09 0.35 47.94 0.00 0.00 0.00 0.00
Average: ens3 232.53 128.38 6259.80 20.79 0.00 0.00 0.00 0.00
Average: lo 3.77 3.77 0.36 0.36 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82914) 11/11/24 _x86_64_ (8 CPU)
08:28:25 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.80 0.00 0.97 2.76 0.03 86.43
08:30:01 0 3.19 0.00 0.68 0.65 0.03 95.45
08:30:01 1 12.45 0.00 1.12 10.88 0.08 75.47
08:30:01 2 18.86 0.00 1.86 3.55 0.05 75.69
08:30:01 3 9.99 0.00 0.71 0.32 0.02 88.96
08:30:01 4 8.69 0.00 1.02 5.09 0.03 85.17
08:30:01 5 9.65 0.00 0.85 1.14 0.02 88.35
08:30:01 6 9.94 0.00 0.87 0.22 0.03 88.94
08:30:01 7 5.70 0.00 0.67 0.28 0.02 93.33
08:31:01 all 27.98 0.00 8.70 8.57 0.09 54.67
08:31:01 0 27.72 0.00 9.33 6.52 0.07 56.36
08:31:01 1 27.10 0.00 7.01 2.44 0.08 63.36
08:31:01 2 26.93 0.00 8.85 4.83 0.08 59.30
08:31:01 3 28.98 0.00 8.80 2.52 0.10 59.59
08:31:01 4 29.59 0.00 9.02 1.88 0.07 59.44
08:31:01 5 29.43 0.00 7.69 1.62 0.09 61.18
08:31:01 6 27.22 0.00 9.39 31.34 0.10 31.94
08:31:01 7 26.84 0.00 9.47 17.58 0.08 46.03
08:32:01 all 44.12 0.00 4.85 1.50 0.11 49.43
08:32:01 0 41.60 0.00 4.69 1.72 0.10 51.89
08:32:01 1 41.72 0.00 5.31 2.43 0.10 50.44
08:32:01 2 46.94 0.00 4.83 0.98 0.12 47.14
08:32:01 3 39.39 0.00 3.82 4.02 0.10 52.68
08:32:01 4 45.72 0.00 5.08 0.34 0.12 48.75
08:32:01 5 46.37 0.00 4.86 2.43 0.10 46.24
08:32:01 6 46.98 0.00 5.50 0.03 0.10 47.39
08:32:01 7 44.25 0.00 4.72 0.05 0.10 50.88
08:33:01 all 10.82 0.00 1.64 1.66 0.06 85.82
08:33:01 0 12.14 0.00 2.37 1.88 0.07 83.54
08:33:01 1 10.49 0.00 1.41 0.37 0.07 87.67
08:33:01 2 9.65 0.00 1.74 0.15 0.05 88.40
08:33:01 3 10.86 0.00 1.68 8.78 0.07 78.62
08:33:01 4 10.73 0.00 1.55 1.52 0.05 86.14
08:33:01 5 11.30 0.00 1.80 0.03 0.07 86.80
08:33:01 6 10.94 0.00 1.38 0.42 0.07 87.19
08:33:01 7 10.42 0.00 1.17 0.17 0.07 88.17
08:34:01 all 6.85 0.00 0.91 1.26 0.06 90.92
08:34:01 0 7.26 0.00 0.80 0.05 0.07 91.82
08:34:01 1 5.97 0.00 0.90 0.18 0.05 92.89
08:34:01 2 6.03 0.00 0.87 0.18 0.05 92.87
08:34:01 3 7.05 0.00 1.04 7.99 0.08 83.84
08:34:01 4 7.13 0.00 0.77 0.12 0.05 91.94
08:34:01 5 5.63 0.00 0.85 0.17 0.07 93.28
08:34:01 6 8.81 0.00 1.00 0.02 0.08 90.09
08:34:01 7 6.97 0.00 1.02 1.35 0.05 90.60
08:35:01 all 4.15 0.00 0.69 1.47 0.03 93.66
08:35:01 0 7.64 0.00 0.75 0.54 0.03 91.04
08:35:01 1 2.39 0.00 0.80 0.17 0.02 96.62
08:35:01 2 3.02 0.00 0.69 0.53 0.03 95.72
08:35:01 3 12.97 0.00 0.85 0.27 0.03 85.88
08:35:01 4 1.29 0.00 0.54 0.05 0.02 98.11
08:35:01 5 1.32 0.00 0.57 0.12 0.03 97.96
08:35:01 6 0.99 0.00 0.62 0.47 0.03 97.90
08:35:01 7 3.57 0.00 0.64 9.68 0.05 86.07
Average: all 17.22 0.00 2.94 2.86 0.06 76.92
Average: 0 16.53 0.00 3.09 1.88 0.06 78.43
Average: 1 16.62 0.00 2.75 2.75 0.07 77.82
Average: 2 18.48 0.00 3.12 1.70 0.06 76.65
Average: 3 18.14 0.00 2.80 3.98 0.07 75.01
Average: 4 17.12 0.00 2.98 1.50 0.06 78.35
Average: 5 17.21 0.00 2.75 0.91 0.06 79.06
Average: 6 17.41 0.00 3.10 5.33 0.07 74.09
Average: 7 16.24 0.00 2.93 4.83 0.06 75.94