---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-75591 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 869 25395 0 5902 30841
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:93:54:1a brd ff:ff:ff:ff:ff:ff
inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86004sec preferred_lft 86004sec
inet6 fe80::f816:3eff:fe93:541a/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:ff:e3:70:f6 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:ffff:fee3:70f6/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75591) 10/09/24 _x86_64_ (8 CPU)
18:28:28 LINUX RESTART (8 CPU)
18:29:01 tps rtps wtps bread/s bwrtn/s
18:30:01 331.91 40.20 291.70 1826.46 32198.47
18:31:01 537.16 22.45 514.71 2652.22 160768.14
18:32:01 128.65 0.28 128.36 36.26 35751.24
18:33:01 91.20 1.32 89.89 60.39 31441.43
18:34:01 29.26 0.03 29.22 5.33 22764.55
18:35:01 78.44 2.25 76.19 111.58 24131.71
Average: 199.43 11.09 188.34 782.05 51174.61
18:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:30:01 30012252 31640536 2926968 8.89 72716 1863732 1490572 4.39 937768 1692836 192776
18:31:01 25732520 31093476 7206700 21.88 136300 5387048 6209352 18.27 1668360 4984120 4856
18:32:01 23973880 29738436 8965340 27.22 158908 5737308 8469852 24.92 3165044 5185988 49156
18:33:01 23772904 29572172 9166316 27.83 168960 5759104 8355904 24.59 3359340 5186476 188
18:34:01 23889264 29684364 9049956 27.47 169276 5758808 7518400 22.12 3263972 5175488 364
18:35:01 26045380 31622680 6893840 20.93 171732 5529484 1578728 4.64 1369404 4979364 17416
Average: 25571033 30558611 7368187 22.37 146315 5005914 5603801 16.49 2293981 4534045 44126
18:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:30:01 ens3 172.91 115.19 1218.35 45.66 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
18:30:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
18:31:01 br-45b5489630be 0.08 0.12 0.00 0.01 0.00 0.00 0.00 0.00
18:31:01 veth787c436 1.17 1.75 0.19 0.17 0.00 0.00 0.00 0.00
18:31:01 veth6ac5549 1.65 1.38 0.16 0.20 0.00 0.00 0.00 0.00
18:31:01 ens3 968.29 492.28 25573.83 44.42 0.00 0.00 0.00 0.00
18:32:01 br-45b5489630be 1.02 0.88 0.09 0.39 0.00 0.00 0.00 0.00
18:32:01 veth787c436 270.92 292.02 59.28 39.95 0.00 0.00 0.00 0.00
18:32:01 ens3 55.09 39.14 1118.82 5.48 0.00 0.00 0.00 0.00
18:32:01 veth173f47a 90.72 90.52 15.83 18.44 0.00 0.00 0.00 0.00
18:33:01 br-45b5489630be 0.40 0.17 0.02 0.01 0.00 0.00 0.00 0.00
18:33:01 veth787c436 493.02 494.82 97.19 53.22 0.00 0.00 0.00 0.01
18:33:01 ens3 11.18 8.47 66.91 1.71 0.00 0.00 0.00 0.00
18:33:01 veth173f47a 127.18 126.86 14.67 27.38 0.00 0.00 0.00 0.00
18:34:01 br-45b5489630be 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:34:01 veth787c436 104.38 104.78 19.97 10.99 0.00 0.00 0.00 0.00
18:34:01 ens3 12.95 10.91 9.93 2.21 0.00 0.00 0.00 0.00
18:34:01 veth173f47a 0.33 0.38 0.58 0.03 0.00 0.00 0.00 0.00
18:35:01 ens3 43.33 37.39 68.40 18.38 0.00 0.00 0.00 0.00
18:35:01 docker0 13.50 19.08 2.12 286.15 0.00 0.00 0.00 0.00
18:35:01 lo 26.16 26.16 2.42 2.42 0.00 0.00 0.00 0.00
Average: ens3 210.62 117.23 4675.81 19.64 0.00 0.00 0.00 0.00
Average: docker0 2.25 3.18 0.35 47.69 0.00 0.00 0.00 0.00
Average: lo 3.72 3.72 0.35 0.35 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75591) 10/09/24 _x86_64_ (8 CPU)
18:28:28 LINUX RESTART (8 CPU)
18:29:01 CPU %user %nice %system %iowait %steal %idle
18:30:01 all 10.21 0.00 0.89 3.43 0.04 85.44
18:30:01 0 5.16 0.00 0.26 0.21 0.02 94.35
18:30:01 1 9.41 0.00 0.92 1.77 0.03 87.87
18:30:01 2 2.37 0.00 0.47 0.13 0.02 97.02
18:30:01 3 30.25 0.00 2.24 6.23 0.08 61.19
18:30:01 4 17.25 0.00 1.22 2.16 0.03 79.34
18:30:01 5 12.91 0.00 0.88 0.63 0.03 85.54
18:30:01 6 0.92 0.00 0.52 15.77 0.03 82.76
18:30:01 7 3.54 0.00 0.60 0.58 0.05 95.22
18:31:01 all 15.42 0.00 6.43 11.96 0.07 66.13
18:31:01 0 14.87 0.00 5.42 2.69 0.05 76.97
18:31:01 1 14.82 0.00 6.59 2.47 0.05 76.08
18:31:01 2 15.25 0.00 6.81 17.42 0.08 60.43
18:31:01 3 20.09 0.00 6.75 21.44 0.07 51.65
18:31:01 4 13.87 0.00 6.63 20.82 0.07 58.61
18:31:01 5 15.31 0.00 6.43 10.99 0.08 67.19
18:31:01 6 14.07 0.00 6.44 3.26 0.05 76.18
18:31:01 7 15.05 0.00 6.33 16.64 0.08 61.89
18:32:01 all 28.44 0.00 3.53 2.59 0.08 65.37
18:32:01 0 21.99 0.00 3.45 1.44 0.08 73.04
18:32:01 1 23.66 0.00 3.38 7.78 0.08 65.10
18:32:01 2 29.76 0.00 3.63 2.51 0.10 64.00
18:32:01 3 29.72 0.00 3.44 0.37 0.10 66.36
18:32:01 4 38.00 0.00 4.18 0.42 0.08 57.31
18:32:01 5 20.09 0.00 2.60 3.96 0.07 73.28
18:32:01 6 31.53 0.00 3.56 3.19 0.08 61.63
18:32:01 7 32.79 0.00 3.96 1.06 0.08 62.11
18:33:01 all 6.94 0.00 1.39 2.89 0.06 88.72
18:33:01 0 6.14 0.00 1.59 0.05 0.07 92.15
18:33:01 1 8.72 0.00 1.26 4.69 0.05 85.28
18:33:01 2 8.02 0.00 1.39 8.19 0.05 82.35
18:33:01 3 6.63 0.00 1.42 1.44 0.05 90.46
18:33:01 4 7.36 0.00 1.90 0.48 0.05 90.20
18:33:01 5 6.58 0.00 1.02 6.30 0.07 86.02
18:33:01 6 6.05 0.00 1.24 0.74 0.07 91.91
18:33:01 7 6.06 0.00 1.31 1.17 0.03 91.43
18:34:01 all 1.48 0.00 0.46 1.69 0.05 96.31
18:34:01 0 1.55 0.00 0.72 0.22 0.08 97.43
18:34:01 1 1.32 0.00 0.38 0.25 0.03 98.01
18:34:01 2 1.95 0.00 0.42 0.12 0.03 97.48
18:34:01 3 0.87 0.00 0.35 0.90 0.07 97.81
18:34:01 4 1.44 0.00 0.53 0.07 0.05 97.91
18:34:01 5 1.94 0.00 0.38 11.53 0.05 86.10
18:34:01 6 1.12 0.00 0.33 0.30 0.05 98.20
18:34:01 7 1.67 0.00 0.57 0.12 0.05 97.59
18:35:01 all 6.80 0.00 0.59 2.31 0.03 90.27
18:35:01 0 12.79 0.00 0.63 0.80 0.03 85.74
18:35:01 1 1.22 0.00 0.47 0.18 0.02 98.11
18:35:01 2 1.43 0.00 0.42 0.03 0.02 98.11
18:35:01 3 13.75 0.00 0.63 2.14 0.03 83.45
18:35:01 4 3.37 0.00 0.53 0.45 0.03 95.61
18:35:01 5 0.97 0.00 0.58 13.60 0.02 84.83
18:35:01 6 2.50 0.00 0.57 0.20 0.00 96.73
18:35:01 7 18.44 0.00 0.90 1.07 0.05 79.54
Average: all 11.53 0.00 2.20 4.13 0.05 82.08
Average: 0 10.40 0.00 2.00 0.90 0.06 86.65
Average: 1 9.83 0.00 2.16 2.85 0.04 85.12
Average: 2 9.75 0.00 2.18 4.70 0.05 83.33
Average: 3 16.87 0.00 2.47 5.40 0.07 75.20
Average: 4 13.52 0.00 2.49 4.04 0.05 79.89
Average: 5 9.61 0.00 1.97 7.83 0.05 80.53
Average: 6 9.34 0.00 2.10 3.91 0.05 84.60
Average: 7 12.91 0.00 2.27 3.42 0.06 81.35