---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-86403 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: 2800.000
BogoMIPS: 5600.00
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 877 25282 0 6007 30834
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:b5:8b:3c brd ff:ff:ff:ff:ff:ff
inet 10.30.107.124/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85993sec preferred_lft 85993sec
inet6 fe80::f816:3eff:feb5:8b3c/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 02:42:59:98:fa:8a 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::42:59ff:fe98:fa8a/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-86403) 11/25/24 _x86_64_ (8 CPU)
08:29:17 LINUX RESTART (8 CPU)
08:30:01 tps rtps wtps bread/s bwrtn/s
08:31:01 146.56 35.59 110.96 3261.19 26225.63
08:32:01 460.95 12.33 448.62 787.29 163717.56
08:33:01 125.25 0.20 125.05 21.46 35891.17
08:34:01 44.04 0.18 43.86 7.60 19345.84
08:35:01 28.35 0.10 28.25 20.66 17731.36
08:36:01 94.82 2.27 92.55 111.71 19714.83
Average: 150.00 8.45 141.56 701.66 47107.64
08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:31:01 28877108 31590820 4062112 12.33 79492 2925944 2396404 7.05 1034064 2684000 1153888
08:32:01 23964668 29362700 8974552 27.25 127608 5429936 9981576 29.37 3475124 4938732 700
08:33:01 21806716 27687080 11132504 33.80 157536 5834436 12094712 35.59 5311816 5189388 38904
08:34:01 21438872 27268232 11500348 34.91 158316 5789108 12644760 37.20 5745016 5125644 664
08:35:01 21895356 27726372 11043864 33.53 158692 5791848 11767852 34.62 5302648 5119864 620
08:36:01 25905656 31591116 7033564 21.35 161076 5659876 1697848 5.00 1521944 4975724 2488
Average: 23981396 29204387 8957824 27.20 140453 5238525 8430525 24.80 3731769 4672225 199544
08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:31:01 lo 14.06 14.06 1.33 1.33 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 517.88 319.85 14896.54 33.92 0.00 0.00 0.00 0.00
08:32:01 vethc2dc7e3 35.75 46.05 3.58 5.35 0.00 0.00 0.00 0.00
08:32:01 vethc28b3f8 0.43 0.57 0.03 0.03 0.00 0.00 0.00 0.00
08:32:01 veth615ac32 0.10 0.42 0.01 0.02 0.00 0.00 0.00 0.00
08:32:01 veth83783b3 5.30 5.28 0.84 0.70 0.00 0.00 0.00 0.00
08:33:01 vethc2dc7e3 26.26 29.15 17.73 11.97 0.00 0.00 0.00 0.00
08:33:01 vethc28b3f8 3.48 4.28 0.50 0.44 0.00 0.00 0.00 0.00
08:33:01 veth615ac32 3.52 4.82 0.52 0.43 0.00 0.00 0.00 0.00
08:33:01 veth83783b3 31.34 24.36 3.07 3.67 0.00 0.00 0.00 0.00
08:34:01 vethc2dc7e3 47.29 55.99 98.40 17.46 0.00 0.00 0.00 0.01
08:34:01 vethc28b3f8 6.18 7.97 0.88 0.93 0.00 0.00 0.00 0.00
08:34:01 veth615ac32 4.55 6.33 0.72 1.46 0.00 0.00 0.00 0.00
08:34:01 veth83783b3 50.42 37.29 9.72 6.76 0.00 0.00 0.00 0.00
08:35:01 vethc2dc7e3 29.33 31.74 84.26 10.53 0.00 0.00 0.00 0.01
08:35:01 vethc28b3f8 4.02 5.48 0.60 0.45 0.00 0.00 0.00 0.00
08:35:01 veth615ac32 5.05 6.85 0.83 0.92 0.00 0.00 0.00 0.00
08:35:01 veth83783b3 48.81 35.98 5.82 5.80 0.00 0.00 0.00 0.00
08:36:01 lo 26.73 26.73 2.52 2.52 0.00 0.00 0.00 0.00
08:36:01 docker0 12.43 17.01 2.08 288.91 0.00 0.00 0.00 0.00
08:36:01 ens3 1675.59 968.71 38396.99 188.09 0.00 0.00 0.00 0.00
Average: lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00
Average: docker0 2.07 2.84 0.35 48.15 0.00 0.00 0.00 0.00
Average: ens3 231.39 126.62 6263.30 19.96 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86403) 11/25/24 _x86_64_ (8 CPU)
08:29:17 LINUX RESTART (8 CPU)
08:30:01 CPU %user %nice %system %iowait %steal %idle
08:31:01 all 10.57 0.00 1.48 2.32 0.05 85.58
08:31:01 0 16.92 0.00 2.02 0.40 0.05 80.61
08:31:01 1 8.75 0.00 1.38 0.12 0.03 89.71
08:31:01 2 2.61 0.00 0.99 0.77 0.03 95.60
08:31:01 3 2.55 0.00 1.10 1.12 0.03 95.20
08:31:01 4 13.67 0.00 1.32 7.10 0.07 77.84
08:31:01 5 2.37 0.00 1.02 0.65 0.02 95.95
08:31:01 6 1.62 0.00 0.94 6.47 0.13 90.84
08:31:01 7 36.10 0.00 3.05 1.94 0.07 58.85
08:32:01 all 31.79 0.00 8.25 9.42 0.08 50.46
08:32:01 0 30.50 0.00 6.98 6.37 0.10 56.05
08:32:01 1 32.47 0.00 7.73 4.61 0.07 55.13
08:32:01 2 31.32 0.00 8.38 3.15 0.08 57.07
08:32:01 3 32.20 0.00 7.89 14.65 0.07 45.19
08:32:01 4 30.58 0.00 8.62 1.81 0.08 58.91
08:32:01 5 32.03 0.00 8.76 18.32 0.10 40.78
08:32:01 6 32.42 0.00 8.88 21.63 0.09 36.99
08:32:01 7 32.77 0.00 8.72 4.98 0.08 53.45
08:33:01 all 37.49 0.00 4.41 2.04 0.11 55.94
08:33:01 0 34.26 0.00 4.09 2.90 0.08 58.67
08:33:01 1 34.07 0.00 3.74 1.04 0.12 61.03
08:33:01 2 37.49 0.00 4.12 5.42 0.14 52.84
08:33:01 3 39.01 0.00 4.23 0.88 0.10 55.78
08:33:01 4 36.47 0.00 4.66 1.87 0.13 56.88
08:33:01 5 43.69 0.00 5.12 1.26 0.07 49.87
08:33:01 6 34.86 0.00 4.35 0.51 0.12 60.17
08:33:01 7 40.12 0.00 4.98 2.47 0.10 52.33
08:34:01 all 10.54 0.00 1.20 1.01 0.09 87.16
08:34:01 0 9.00 0.00 1.17 0.52 0.07 89.25
08:34:01 1 11.63 0.00 1.05 0.15 0.08 87.08
08:34:01 2 11.34 0.00 1.29 6.40 0.08 80.88
08:34:01 3 8.97 0.00 1.15 0.07 0.08 89.72
08:34:01 4 11.09 0.00 1.22 0.67 0.10 86.92
08:34:01 5 11.77 0.00 1.29 0.10 0.08 86.76
08:34:01 6 9.99 0.00 1.11 0.10 0.08 88.72
08:34:01 7 10.44 0.00 1.30 0.13 0.07 88.05
08:35:01 all 4.99 0.00 0.75 0.92 0.08 93.26
08:35:01 0 3.88 0.00 0.67 0.02 0.07 95.37
08:35:01 1 5.65 0.00 1.04 0.00 0.07 93.25
08:35:01 2 4.38 0.00 0.67 6.82 0.10 88.03
08:35:01 3 4.75 0.00 0.74 0.08 0.08 94.34
08:35:01 4 5.38 0.00 0.75 0.23 0.08 93.55
08:35:01 5 5.67 0.00 0.75 0.02 0.08 93.48
08:35:01 6 4.71 0.00 0.82 0.08 0.08 94.30
08:35:01 7 5.52 0.00 0.62 0.12 0.08 93.66
08:36:01 all 7.09 0.00 0.75 1.38 0.04 90.74
08:36:01 0 0.52 0.00 0.53 0.20 0.02 98.73
08:36:01 1 23.50 0.00 1.04 0.77 0.05 74.64
08:36:01 2 11.94 0.00 0.82 7.87 0.05 79.33
08:36:01 3 12.22 0.00 0.82 1.19 0.05 85.72
08:36:01 4 4.54 0.00 0.80 0.37 0.05 94.25
08:36:01 5 2.19 0.00 0.70 0.02 0.02 97.08
08:36:01 6 0.99 0.00 0.70 0.37 0.05 97.89
08:36:01 7 0.92 0.00 0.59 0.27 0.03 98.19
Average: all 17.02 0.00 2.79 2.84 0.07 77.28
Average: 0 15.80 0.00 2.57 1.72 0.06 79.84
Average: 1 19.27 0.00 2.64 1.10 0.07 76.92
Average: 2 16.45 0.00 2.70 5.07 0.08 75.70
Average: 3 16.55 0.00 2.64 2.97 0.07 77.77
Average: 4 16.90 0.00 2.88 2.01 0.09 78.12
Average: 5 16.20 0.00 2.92 3.35 0.06 77.47
Average: 6 14.01 0.00 2.78 4.81 0.09 78.30
Average: 7 20.94 0.00 3.20 1.64 0.07 74.14