---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-84663 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 15G 141G 10% /
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 910 24592 0 6664 30801
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:43:2c:92 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.242/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85973sec preferred_lft 85973sec
inet6 fe80::f816:3eff:fe43:2c92/64 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 02:42:0b:c1:0a:e5 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:bff:fec1:ae5/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84663) 11/18/24 _x86_64_ (8 CPU)
15:13:48 LINUX RESTART (8 CPU)
15:14:01 tps rtps wtps bread/s bwrtn/s
15:15:01 313.95 74.07 239.88 5286.05 107098.28
15:16:02 282.66 31.86 250.79 3193.52 136594.58
15:17:01 463.81 3.00 460.81 464.93 117848.32
15:18:01 122.40 0.40 122.00 40.93 17041.96
15:19:01 8.40 0.02 8.38 0.13 363.14
15:20:01 20.66 0.03 20.63 4.13 448.46
Average: 201.36 18.29 183.07 1503.34 63177.97
15:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:15:01 30173668 31616068 2765552 8.40 56488 1704588 1431188 4.21 932064 1558212 88884
15:16:02 25391780 31591032 7547440 22.91 126900 6206544 1913000 5.63 1062776 5963244 2886204
15:17:01 23377912 29647464 9561308 29.03 144484 6258728 8645336 25.44 3209436 5734668 2540
15:18:01 22876376 29464040 10062844 30.55 172936 6511620 8967092 26.38 3440128 5959556 3944
15:19:01 22762024 29355220 10177196 30.90 173152 6516680 9096048 26.76 3559740 5950968 264
15:20:01 23212736 29786392 9726484 29.53 173468 6503128 7275308 21.41 3151236 5929772 292
Average: 24632416 30243369 8306804 25.22 141238 5616881 6221329 18.30 2559230 5182737 497021
15:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:15:01 ens3 398.85 260.57 1560.33 78.92 0.00 0.00 0.00 0.00
15:15:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00
15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:16:02 ens3 1266.88 649.27 33956.61 61.40 0.00 0.00 0.00 0.00
15:16:02 lo 14.22 14.22 1.38 1.38 0.00 0.00 0.00 0.00
15:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:17:01 veth91974ae 5.02 5.69 0.79 0.85 0.00 0.00 0.00 0.00
15:17:01 veth1ff9207 0.15 0.47 0.01 0.03 0.00 0.00 0.00 0.00
15:17:01 vetha035770 91.99 91.77 15.65 18.73 0.00 0.00 0.00 0.00
15:17:01 ens3 17.03 14.06 142.68 4.67 0.00 0.00 0.00 0.00
15:18:01 veth91974ae 0.58 0.87 0.08 0.10 0.00 0.00 0.00 0.00
15:18:01 veth1ff9207 0.43 0.45 0.05 1.15 0.00 0.00 0.00 0.00
15:18:01 vetha035770 66.99 66.91 14.98 27.76 0.00 0.00 0.00 0.00
15:18:01 ens3 53.21 37.34 1185.14 4.48 0.00 0.00 0.00 0.00
15:19:01 veth91974ae 0.80 1.05 0.12 0.13 0.00 0.00 0.00 0.00
15:19:01 veth1ff9207 0.62 0.67 0.06 1.66 0.00 0.00 0.00 0.00
15:19:01 vetha035770 213.81 213.81 31.32 90.24 0.00 0.00 0.00 0.01
15:19:01 ens3 1.18 0.95 0.33 0.54 0.00 0.00 0.00 0.00
15:20:01 veth91974ae 0.17 0.72 0.01 0.05 0.00 0.00 0.00 0.00
15:20:01 vetha035770 0.45 0.85 0.58 0.07 0.00 0.00 0.00 0.00
15:20:01 ens3 8.30 8.97 4.16 1.90 0.00 0.00 0.00 0.00
15:20:01 br-e68960cc73e3 6.33 8.20 0.54 137.00 0.00 0.00 0.00 0.00
Average: veth91974ae 1.08 1.37 0.17 0.19 0.00 0.00 0.00 0.00
Average: vetha035770 62.04 62.06 10.39 22.78 0.00 0.00 0.00 0.00
Average: ens3 292.94 162.91 6194.42 25.42 0.00 0.00 0.00 0.00
Average: br-e68960cc73e3 1.06 1.37 0.09 22.87 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84663) 11/18/24 _x86_64_ (8 CPU)
15:13:48 LINUX RESTART (8 CPU)
15:14:01 CPU %user %nice %system %iowait %steal %idle
15:15:01 all 8.63 0.00 1.23 6.89 0.04 83.20
15:15:01 0 7.49 0.00 1.67 4.60 0.03 86.20
15:15:01 1 15.44 0.00 1.24 1.22 0.08 82.02
15:15:01 2 6.64 0.00 0.60 0.62 0.03 92.11
15:15:01 3 6.90 0.00 0.94 1.50 0.02 90.65
15:15:01 4 4.18 0.00 2.48 36.85 0.03 56.45
15:15:01 5 2.39 0.00 0.82 0.54 0.03 96.22
15:15:01 6 11.16 0.00 1.02 6.77 0.03 81.01
15:15:01 7 14.88 0.00 1.04 3.18 0.07 80.84
15:16:02 all 17.30 0.00 6.69 8.24 0.07 67.70
15:16:02 0 14.09 0.00 7.72 3.54 0.05 74.60
15:16:02 1 32.63 0.00 7.36 12.93 0.13 46.95
15:16:02 2 16.07 0.00 7.15 7.25 0.05 69.47
15:16:02 3 15.55 0.00 6.70 4.16 0.05 73.55
15:16:02 4 18.49 0.00 6.44 17.97 0.07 57.03
15:16:02 5 12.96 0.00 6.10 1.64 0.07 79.23
15:16:02 6 16.43 0.00 5.89 10.55 0.08 67.05
15:16:02 7 12.19 0.00 6.14 7.89 0.05 73.73
15:17:01 all 28.82 0.00 4.67 4.41 0.08 62.01
15:17:01 0 34.56 0.00 5.45 1.18 0.09 58.72
15:17:01 1 26.02 0.00 4.50 7.30 0.09 62.10
15:17:01 2 28.26 0.00 4.55 4.47 0.09 62.64
15:17:01 3 33.28 0.00 5.79 12.35 0.10 48.48
15:17:01 4 30.02 0.00 4.40 4.40 0.09 61.10
15:17:01 5 18.94 0.00 4.47 3.50 0.07 73.02
15:17:01 6 28.45 0.00 4.15 1.93 0.09 65.38
15:17:01 7 31.08 0.00 4.06 0.14 0.09 64.64
15:18:01 all 10.49 0.00 1.86 1.04 0.06 86.55
15:18:01 0 9.42 0.00 1.65 0.27 0.07 88.59
15:18:01 1 9.70 0.00 1.92 0.96 0.08 87.34
15:18:01 2 8.45 0.00 2.06 0.10 0.05 89.34
15:18:01 3 11.83 0.00 1.99 1.84 0.05 84.29
15:18:01 4 12.04 0.00 1.64 0.23 0.05 86.04
15:18:01 5 10.05 0.00 2.05 2.85 0.08 84.97
15:18:01 6 12.15 0.00 2.06 1.00 0.05 84.73
15:18:01 7 10.29 0.00 1.52 1.12 0.05 87.02
15:19:01 all 4.93 0.00 0.70 0.08 0.07 94.23
15:19:01 0 6.03 0.00 1.07 0.13 0.07 92.70
15:19:01 1 4.46 0.00 0.69 0.00 0.07 94.79
15:19:01 2 4.62 0.00 0.74 0.03 0.07 94.54
15:19:01 3 5.73 0.00 0.59 0.00 0.07 93.62
15:19:01 4 4.46 0.00 0.55 0.02 0.05 94.92
15:19:01 5 4.51 0.00 0.62 0.00 0.07 94.81
15:19:01 6 5.16 0.00 0.67 0.27 0.08 93.82
15:19:01 7 4.44 0.00 0.63 0.12 0.07 94.74
15:20:01 all 1.93 0.00 0.60 0.11 0.08 97.28
15:20:01 0 1.40 0.00 0.65 0.42 0.10 97.43
15:20:01 1 2.35 0.00 0.49 0.00 0.05 97.11
15:20:01 2 2.36 0.00 0.74 0.03 0.08 96.79
15:20:01 3 2.41 0.00 0.62 0.08 0.07 96.82
15:20:01 4 1.24 0.00 0.59 0.18 0.08 97.91
15:20:01 5 1.24 0.00 0.52 0.02 0.08 98.15
15:20:01 6 1.99 0.00 0.57 0.10 0.07 97.27
15:20:01 7 2.41 0.00 0.70 0.05 0.08 96.75
Average: all 11.96 0.00 2.62 3.46 0.07 81.90
Average: 0 12.08 0.00 3.03 1.69 0.07 83.13
Average: 1 15.08 0.00 2.69 3.73 0.08 78.42
Average: 2 11.02 0.00 2.64 2.08 0.06 84.21
Average: 3 12.53 0.00 2.76 3.29 0.06 81.36
Average: 4 11.68 0.00 2.68 9.94 0.06 75.63
Average: 5 8.31 0.00 2.42 1.42 0.07 87.78
Average: 6 12.50 0.00 2.38 3.44 0.07 81.61
Average: 7 12.48 0.00 2.34 2.09 0.07 83.02