---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83321 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 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 870 25835 0 5460 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:b3:e3:35 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86025sec preferred_lft 86025sec
inet6 fe80::f816:3eff:feb3:e335/64 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 02:42:04:6f:ff:6e 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::42:4ff:fe6f:ff6e/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-83321) 11/12/24 _x86_64_ (8 CPU)
18:28:25 LINUX RESTART (8 CPU)
18:29:02 tps rtps wtps bread/s bwrtn/s
18:30:01 249.82 53.55 196.27 3900.76 27564.01
18:31:01 569.11 5.52 563.59 500.45 142485.85
18:32:01 157.01 0.63 156.37 71.32 40571.10
18:33:01 18.90 0.00 18.90 0.00 19650.99
18:34:01 45.78 0.07 45.71 14.00 19780.57
Average: 207.98 11.81 196.17 887.26 50085.56
18:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:30:01 30028984 31747176 2910236 8.84 76416 1946624 1308984 3.85 855136 1753580 209408
18:31:01 26121680 31060404 6817540 20.70 135164 4984764 6364192 18.72 1699180 4575196 26300
18:32:01 24434508 29787924 8504712 25.82 164844 5335028 8108936 23.86 3125396 4779036 940
18:33:01 24357500 29712344 8581720 26.05 164976 5336916 8267080 24.32 3209248 4770568 264
18:34:01 25903736 31131908 7035484 21.36 165712 5223204 3030848 8.92 1817772 4663616 428
Average: 26169282 30687951 6769938 20.55 141422 4565307 5416008 15.94 2141346 4108399 47468
18:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:30:01 ens3 68.78 48.87 988.27 21.63 0.00 0.00 0.00 0.00
18:30:01 lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00
18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:31:01 br-5fbcab0204e2 5.00 6.72 0.45 137.59 0.00 0.00 0.00 0.00
18:31:01 veth73f6864 4.92 6.80 0.52 137.59 0.00 0.00 0.00 0.01
18:31:01 vethaea7bf1 43.14 59.16 6.59 8.30 0.00 0.00 0.00 0.00
18:31:01 ens3 930.88 448.36 23079.42 39.90 0.00 0.00 0.00 0.00
18:32:01 vethd056970 0.48 0.48 0.50 0.25 0.00 0.00 0.00 0.00
18:32:01 br-5fbcab0204e2 0.62 0.48 0.04 0.03 0.00 0.00 0.00 0.00
18:32:01 veth73f6864 0.27 0.50 0.02 0.03 0.00 0.00 0.00 0.00
18:32:01 vethaea7bf1 297.15 303.07 69.28 39.43 0.00 0.00 0.00 0.01
18:33:01 vethd056970 1.37 1.27 0.17 0.38 0.00 0.00 0.00 0.00
18:33:01 br-5fbcab0204e2 0.40 0.12 0.02 0.01 0.00 0.00 0.00 0.00
18:33:01 veth73f6864 0.35 0.18 0.03 0.01 0.00 0.00 0.00 0.00
18:33:01 vethaea7bf1 424.81 426.36 80.58 45.30 0.00 0.00 0.00 0.01
18:34:01 br-5fbcab0204e2 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:34:01 vethaea7bf1 104.60 105.48 19.99 11.04 0.00 0.00 0.00 0.00
18:34:01 ens3 1416.68 800.00 26065.95 130.42 0.00 0.00 0.00 0.00
18:34:01 lo 24.46 24.46 2.27 2.27 0.00 0.00 0.00 0.00
Average: br-5fbcab0204e2 1.21 1.47 0.10 27.62 0.00 0.00 0.00 0.00
Average: vethaea7bf1 174.52 179.41 35.41 20.88 0.00 0.00 0.00 0.00
Average: ens3 214.53 109.92 5065.43 13.90 0.00 0.00 0.00 0.00
Average: lo 4.12 4.12 0.39 0.39 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83321) 11/12/24 _x86_64_ (8 CPU)
18:28:25 LINUX RESTART (8 CPU)
18:29:02 CPU %user %nice %system %iowait %steal %idle
18:30:01 all 9.69 0.00 0.88 2.75 0.04 86.64
18:30:01 0 0.93 0.00 0.42 5.93 0.05 92.66
18:30:01 1 6.40 0.00 0.59 0.48 0.02 92.52
18:30:01 2 2.07 0.00 0.32 0.24 0.02 97.36
18:30:01 3 0.76 0.00 0.42 0.17 0.03 98.61
18:30:01 4 0.69 0.00 0.39 0.54 0.02 98.36
18:30:01 5 33.33 0.00 2.65 4.15 0.07 59.79
18:30:01 6 23.63 0.00 1.22 1.34 0.05 73.75
18:30:01 7 9.86 0.00 0.98 9.11 0.05 80.00
18:31:01 all 14.75 0.00 6.23 10.15 0.08 68.79
18:31:01 0 15.35 0.00 6.49 2.30 0.08 75.77
18:31:01 1 13.77 0.00 7.76 44.08 0.09 34.31
18:31:01 2 15.27 0.00 5.80 1.35 0.05 77.53
18:31:01 3 13.33 0.00 5.72 1.10 0.08 79.77
18:31:01 4 13.09 0.00 5.76 6.72 0.08 74.33
18:31:01 5 16.56 0.00 6.27 2.65 0.08 74.44
18:31:01 6 16.62 0.00 5.24 1.70 0.07 76.37
18:31:01 7 14.02 0.00 6.76 21.73 0.07 57.43
18:32:01 all 27.39 0.00 3.53 2.66 0.08 66.33
18:32:01 0 25.99 0.00 3.71 0.82 0.07 69.41
18:32:01 1 26.98 0.00 3.73 8.68 0.08 60.53
18:32:01 2 25.92 0.00 3.39 5.26 0.08 65.35
18:32:01 3 14.88 0.00 1.87 1.80 0.08 81.36
18:32:01 4 32.34 0.00 3.84 0.89 0.08 62.85
18:32:01 5 35.69 0.00 4.40 1.68 0.10 58.13
18:32:01 6 30.03 0.00 4.01 1.33 0.07 64.57
18:32:01 7 27.35 0.00 3.34 0.84 0.08 68.39
18:33:01 all 4.38 0.00 0.61 0.99 0.06 93.96
18:33:01 0 5.16 0.00 0.47 0.05 0.05 94.27
18:33:01 1 4.81 0.00 0.70 0.03 0.07 94.38
18:33:01 2 6.11 0.00 0.70 7.63 0.05 85.50
18:33:01 3 2.70 0.00 0.39 0.12 0.05 96.75
18:33:01 4 3.12 0.00 0.30 0.02 0.03 96.53
18:33:01 5 4.67 0.00 1.08 0.03 0.07 94.14
18:33:01 6 4.09 0.00 0.57 0.00 0.12 95.22
18:33:01 7 4.39 0.00 0.67 0.02 0.07 94.86
18:34:01 all 1.35 0.00 0.57 1.20 0.05 96.83
18:34:01 0 1.22 0.00 0.50 0.05 0.05 98.18
18:34:01 1 1.57 0.00 0.62 0.00 0.07 97.75
18:34:01 2 1.14 0.00 0.57 8.43 0.03 89.83
18:34:01 3 1.87 0.00 0.60 0.57 0.03 96.92
18:34:01 4 0.85 0.00 0.40 0.10 0.05 98.59
18:34:01 5 1.67 0.00 0.62 0.10 0.08 97.53
18:34:01 6 1.48 0.00 0.57 0.02 0.05 97.88
18:34:01 7 1.00 0.00 0.63 0.28 0.03 98.05
Average: all 11.50 0.00 2.36 3.54 0.06 82.55
Average: 0 9.73 0.00 2.31 1.82 0.06 86.08
Average: 1 10.70 0.00 2.67 10.56 0.06 76.01
Average: 2 10.09 0.00 2.15 4.60 0.05 83.11
Average: 3 6.72 0.00 1.80 0.75 0.06 90.67
Average: 4 10.02 0.00 2.14 1.65 0.05 86.14
Average: 5 18.30 0.00 3.00 1.71 0.08 76.90
Average: 6 15.12 0.00 2.32 0.87 0.07 81.62
Average: 7 11.30 0.00 2.47 6.35 0.06 79.82