---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-80837 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 891 25031 0 6244 30820
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:c8:7f:c7 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85965sec preferred_lft 85965sec
inet6 fe80::f816:3eff:fec8:7fc7/64 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:b2:ef:08:91 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:b2ff:feef:891/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80837) 11/01/24 _x86_64_ (8 CPU)
17:26:26 LINUX RESTART (8 CPU)
17:27:02 tps rtps wtps bread/s bwrtn/s
17:28:01 313.01 36.04 276.97 1705.32 27305.18
17:29:01 547.48 24.75 522.73 2795.77 170876.49
17:30:01 109.27 6.30 102.97 301.72 24187.57
17:31:01 135.03 0.23 134.79 16.53 34854.66
17:32:01 16.59 0.00 16.59 0.00 18519.61
17:33:01 67.62 0.63 66.99 30.26 19633.09
Average: 197.84 11.26 186.59 805.77 49289.02
17:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
17:28:01 30085652 31736224 2853568 8.66 74744 1880920 1377572 4.05 835816 1717596 217564
17:29:01 25166224 30813016 7772996 23.60 139444 5643896 7224596 21.26 1962748 5243936 15680
17:30:01 23685188 29531584 9254032 28.09 150472 5821260 9047356 26.62 3343932 5318552 67676
17:31:01 23206016 29289144 9733204 29.55 171796 6006248 9291456 27.34 3643832 5459456 1384
17:32:01 23258516 29344212 9680704 29.39 171964 6008184 9226608 27.15 3588588 5461128 300
17:33:01 25713912 31634340 7225308 21.94 172900 5858568 1596644 4.70 1355536 5310300 2308
Average: 25185918 30391420 7753302 23.54 146887 5203179 6294039 18.52 2455075 4751828 50819
17:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:28:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
17:28:01 ens3 96.66 66.08 1029.52 25.14 0.00 0.00 0.00 0.00
17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:29:01 veth25a20aa 0.07 0.17 0.00 0.01 0.00 0.00 0.00 0.00
17:29:01 vethd61e95c 1.30 1.70 0.15 0.17 0.00 0.00 0.00 0.00
17:29:01 veth8fe1307 1.48 1.50 0.16 0.16 0.00 0.00 0.00 0.00
17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:30:01 veth25a20aa 3.42 4.05 0.64 0.42 0.00 0.00 0.00 0.00
17:30:01 vethd61e95c 4.20 5.02 0.70 0.77 0.00 0.00 0.00 0.00
17:30:01 veth8fe1307 14.00 12.81 1.86 1.87 0.00 0.00 0.00 0.00
17:31:01 docker0 12.45 17.76 2.08 286.52 0.00 0.00 0.00 0.00
17:31:01 veth25a20aa 6.90 8.60 1.44 5.59 0.00 0.00 0.00 0.00
17:31:01 vethd61e95c 0.77 1.08 0.12 0.13 0.00 0.00 0.00 0.00
17:31:01 vethd135bd3 5.83 4.52 12.60 5.95 0.00 0.00 0.00 0.00
17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:32:01 veth25a20aa 14.66 17.18 3.00 1.67 0.00 0.00 0.00 0.00
17:32:01 vethd61e95c 0.57 0.78 0.09 0.10 0.00 0.00 0.00 0.00
17:32:01 vethd135bd3 5.88 4.77 12.60 6.36 0.00 0.00 0.00 0.00
17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:33:01 lo 29.23 29.23 2.67 2.67 0.00 0.00 0.00 0.00
17:33:01 ens3 1660.81 906.68 34614.42 184.06 0.00 0.00 0.00 0.00
Average: docker0 2.08 2.97 0.35 47.88 0.00 0.00 0.00 0.00
Average: lo 4.23 4.23 0.39 0.39 0.00 0.00 0.00 0.00
Average: ens3 232.67 122.35 5655.72 22.15 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80837) 11/01/24 _x86_64_ (8 CPU)
17:26:26 LINUX RESTART (8 CPU)
17:27:02 CPU %user %nice %system %iowait %steal %idle
17:28:01 all 9.87 0.00 0.94 2.84 0.03 86.32
17:28:01 0 21.01 0.00 1.83 11.92 0.05 65.19
17:28:01 1 13.29 0.00 0.80 1.09 0.02 84.81
17:28:01 2 28.36 0.00 1.83 1.19 0.03 68.59
17:28:01 3 5.15 0.00 0.41 0.39 0.07 93.98
17:28:01 4 5.61 0.00 1.05 0.53 0.02 92.80
17:28:01 5 3.69 0.00 0.41 5.54 0.02 90.34
17:28:01 6 1.20 0.00 0.86 1.95 0.02 95.96
17:28:01 7 0.71 0.00 0.32 0.19 0.03 98.75
17:29:01 all 16.92 0.00 7.16 12.20 0.07 63.65
17:29:01 0 13.90 0.00 5.72 15.15 0.07 65.15
17:29:01 1 15.15 0.00 6.97 28.31 0.08 49.49
17:29:01 2 17.37 0.00 8.27 19.44 0.10 54.82
17:29:01 3 17.45 0.00 7.92 17.01 0.07 57.55
17:29:01 4 16.23 0.00 6.97 2.59 0.05 74.15
17:29:01 5 18.08 0.00 7.01 4.59 0.07 70.25
17:29:01 6 17.26 0.00 6.93 5.01 0.10 70.71
17:29:01 7 19.92 0.00 7.46 5.67 0.05 66.90
17:30:01 all 21.86 0.00 2.61 1.52 0.07 73.95
17:30:01 0 20.30 0.00 2.52 0.69 0.07 76.43
17:30:01 1 17.98 0.00 2.23 0.45 0.05 79.29
17:30:01 2 22.00 0.00 3.05 5.31 0.08 69.56
17:30:01 3 35.85 0.00 3.71 1.11 0.07 59.26
17:30:01 4 18.42 0.00 2.25 1.34 0.05 77.95
17:30:01 5 22.10 0.00 2.51 0.17 0.07 75.16
17:30:01 6 17.06 0.00 1.97 1.24 0.08 79.64
17:30:01 7 21.22 0.00 2.65 1.88 0.07 74.19
17:31:01 all 11.20 0.00 1.89 2.37 0.08 84.47
17:31:01 0 9.22 0.00 1.79 0.62 0.07 88.29
17:31:01 1 11.44 0.00 1.68 0.69 0.08 86.11
17:31:01 2 14.11 0.00 2.16 5.06 0.08 78.58
17:31:01 3 9.90 0.00 1.84 4.34 0.07 83.85
17:31:01 4 11.62 0.00 2.04 0.47 0.05 85.82
17:31:01 5 12.05 0.00 2.16 0.97 0.08 84.73
17:31:01 6 10.55 0.00 1.58 6.04 0.10 81.73
17:31:01 7 10.60 0.00 1.86 0.75 0.07 86.71
17:32:01 all 2.78 0.00 0.42 1.13 0.10 95.57
17:32:01 0 2.57 0.00 0.52 7.87 0.12 88.92
17:32:01 1 2.62 0.00 0.32 0.17 0.10 96.79
17:32:01 2 2.47 0.00 0.38 0.02 0.08 97.04
17:32:01 3 2.93 0.00 0.54 0.05 0.08 96.40
17:32:01 4 2.57 0.00 0.35 0.03 0.08 96.96
17:32:01 5 3.37 0.00 0.48 0.10 0.08 95.96
17:32:01 6 2.03 0.00 0.29 0.82 0.10 96.76
17:32:01 7 3.71 0.00 0.52 0.02 0.08 95.67
17:33:01 all 2.29 0.00 0.75 1.27 0.07 95.62
17:33:01 0 1.14 0.00 0.65 8.46 0.05 89.70
17:33:01 1 2.09 0.00 0.90 0.30 0.07 96.64
17:33:01 2 2.09 0.00 0.70 0.05 0.08 97.07
17:33:01 3 1.99 0.00 0.90 0.44 0.08 96.59
17:33:01 4 2.56 0.00 0.70 0.07 0.05 96.61
17:33:01 5 3.19 0.00 0.69 0.03 0.07 96.02
17:33:01 6 2.47 0.00 0.80 0.38 0.08 96.26
17:33:01 7 2.73 0.00 0.67 0.43 0.08 96.09
Average: all 10.80 0.00 2.29 3.54 0.07 83.30
Average: 0 11.31 0.00 2.17 7.43 0.07 79.02
Average: 1 10.41 0.00 2.14 5.13 0.07 82.25
Average: 2 14.35 0.00 2.72 5.15 0.08 77.70
Average: 3 12.20 0.00 2.55 3.87 0.07 81.31
Average: 4 9.50 0.00 2.22 0.84 0.05 87.39
Average: 5 10.41 0.00 2.20 1.89 0.06 85.44
Average: 6 8.44 0.00 2.07 2.57 0.08 86.84
Average: 7 9.81 0.00 2.24 1.48 0.06 86.41