---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83154 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 882 25274 0 6010 30828
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:e8:61:fd brd ff:ff:ff:ff:ff:ff
inet 10.30.107.99/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85953sec preferred_lft 85953sec
inet6 fe80::f816:3eff:fee8:61fd/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:c4:98:fb:fd 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:c4ff:fe98:fbfd/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-83154) 11/12/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:03 tps rtps wtps bread/s bwrtn/s
08:30:01 317.34 41.82 275.52 1893.47 25130.98
08:31:01 229.95 18.61 211.33 2281.09 115588.47
08:32:01 306.25 13.73 292.52 774.97 65293.12
08:33:01 136.13 0.35 135.78 32.66 33652.81
08:34:01 22.38 0.00 22.38 0.00 17195.13
08:35:01 42.10 0.10 42.00 14.66 17539.95
Average: 174.90 12.27 162.62 826.86 45847.70
08:29:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30124660 31695736 2814560 8.54 70648 1810688 1394376 4.10 871720 1647868 157288
08:31:01 26135616 31623704 6803604 20.66 117240 5547660 1990744 5.86 1018888 5302276 861036
08:32:01 23095456 28605796 9843764 29.88 129164 5537636 10798628 31.77 4287792 4978416 1660
08:33:01 22025604 27853616 10913616 33.13 157984 5787220 11923240 35.08 5153212 5129716 1568
08:34:01 21217576 27050136 11721644 35.59 158360 5791084 12768248 37.57 5959400 5127624 848
08:35:01 23312944 29140280 9626276 29.22 159024 5790868 8296544 24.41 3930820 5100352 340
Average: 24318643 29328211 8620577 26.17 132070 5044193 7861963 23.13 3536972 4547709 170457
08:29:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 lo 1.45 1.45 0.15 0.15 0.00 0.00 0.00 0.00
08:30:01 ens3 176.42 117.00 1080.94 46.95 0.00 0.00 0.00 0.00
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 lo 16.73 16.73 1.60 1.60 0.00 0.00 0.00 0.00
08:31:01 ens3 1232.64 652.29 35491.56 56.46 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
08:32:01 veth9f78202 1.05 1.08 0.07 0.06 0.00 0.00 0.00 0.00
08:32:01 veth14b549f 1.53 2.15 0.21 0.21 0.00 0.00 0.00 0.00
08:32:01 veth172a566 7.62 6.53 0.85 0.65 0.00 0.00 0.00 0.00
08:32:01 veth14ccea4 1.40 1.47 0.12 0.13 0.00 0.00 0.00 0.00
08:33:01 veth9f78202 11.23 11.70 5.19 30.61 0.00 0.00 0.00 0.00
08:33:01 veth14b549f 3.55 5.10 0.56 0.54 0.00 0.00 0.00 0.00
08:33:01 veth172a566 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 veth14ccea4 3.55 5.07 0.57 0.55 0.00 0.00 0.00 0.00
08:34:01 veth9f78202 23.65 24.36 8.79 53.97 0.00 0.00 0.00 0.00
08:34:01 veth14b549f 4.60 6.37 0.73 1.45 0.00 0.00 0.00 0.00
08:34:01 veth172a566 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth14ccea4 5.50 7.10 1.79 2.61 0.00 0.00 0.00 0.00
08:35:01 veth1fe7dad 0.00 0.97 0.00 0.06 0.00 0.00 0.00 0.00
08:35:01 lo 26.69 26.69 2.50 2.50 0.00 0.00 0.00 0.00
08:35:01 veth2261ffc 6.36 8.86 0.97 1.15 0.00 0.00 0.00 0.00
08:35:01 veth781d9ee 48.35 42.79 18.39 41.58 0.00 0.00 0.00 0.00
Average: veth1fe7dad 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00
Average: lo 3.83 3.83 0.36 0.36 0.00 0.00 0.00 0.00
Average: veth2261ffc 1.07 1.49 0.16 0.19 0.00 0.00 0.00 0.00
Average: veth781d9ee 8.10 7.17 3.08 6.97 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83154) 11/12/24 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:03 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.72 0.00 0.93 3.68 0.04 85.63
08:30:01 0 2.26 0.00 0.66 1.30 0.02 95.77
08:30:01 1 2.42 0.00 0.55 0.43 0.02 96.58
08:30:01 2 16.08 0.00 1.35 4.45 0.05 78.07
08:30:01 3 3.18 0.00 0.29 1.17 0.02 95.34
08:30:01 4 27.26 0.00 1.23 2.13 0.07 69.31
08:30:01 5 20.01 0.00 2.14 4.12 0.05 73.67
08:30:01 6 1.83 0.00 0.79 15.30 0.03 82.04
08:30:01 7 4.77 0.00 0.54 0.54 0.03 94.13
08:31:01 all 11.50 0.00 4.80 15.25 0.06 68.39
08:31:01 0 9.67 0.00 4.89 13.03 0.05 72.35
08:31:01 1 10.12 0.00 4.96 4.34 0.08 80.50
08:31:01 2 21.53 0.00 4.87 7.89 0.07 65.64
08:31:01 3 10.17 0.00 4.72 49.17 0.07 35.86
08:31:01 4 11.17 0.00 3.61 7.53 0.05 77.65
08:31:01 5 9.47 0.00 5.21 8.47 0.07 76.78
08:31:01 6 9.70 0.00 4.65 19.42 0.07 66.16
08:31:01 7 10.11 0.00 5.50 12.29 0.03 72.06
08:32:01 all 42.03 0.00 5.74 5.73 0.14 46.37
08:32:01 0 40.75 0.00 5.63 0.46 0.12 53.04
08:32:01 1 44.14 0.00 5.59 1.50 0.12 48.65
08:32:01 2 42.64 0.00 5.87 1.32 0.17 50.00
08:32:01 3 41.95 0.00 5.93 5.92 0.14 46.07
08:32:01 4 38.68 0.00 5.07 8.80 0.17 47.28
08:32:01 5 42.30 0.00 5.70 3.15 0.12 48.74
08:32:01 6 43.42 0.00 6.01 11.69 0.14 38.75
08:32:01 7 42.31 0.00 6.08 13.07 0.15 38.39
08:33:01 all 22.36 0.00 3.00 3.28 0.11 71.25
08:33:01 0 17.18 0.00 3.42 0.72 0.10 78.58
08:33:01 1 28.50 0.00 3.45 1.51 0.08 66.45
08:33:01 2 16.89 0.00 2.32 7.81 0.10 72.87
08:33:01 3 26.52 0.00 3.40 1.57 0.10 68.41
08:33:01 4 22.96 0.00 2.98 2.34 0.08 71.64
08:33:01 5 23.41 0.00 2.91 6.39 0.08 67.20
08:33:01 6 21.79 0.00 2.89 4.46 0.08 70.78
08:33:01 7 21.75 0.00 2.65 1.39 0.17 74.04
08:34:01 all 8.91 0.00 0.88 1.03 0.08 89.10
08:34:01 0 9.11 0.00 0.90 0.02 0.07 89.90
08:34:01 1 9.04 0.00 0.97 0.30 0.10 89.58
08:34:01 2 9.63 0.00 0.72 0.02 0.07 89.56
08:34:01 3 9.80 0.00 0.92 0.00 0.12 89.16
08:34:01 4 9.67 0.00 1.11 7.74 0.07 81.42
08:34:01 5 6.93 0.00 0.72 0.02 0.07 92.26
08:34:01 6 8.56 0.00 0.87 0.03 0.08 90.45
08:34:01 7 8.46 0.00 0.89 0.13 0.08 90.43
08:35:01 all 3.80 0.00 0.85 1.18 0.07 94.11
08:35:01 0 4.23 0.00 0.92 0.07 0.07 94.72
08:35:01 1 4.32 0.00 0.72 0.37 0.07 94.53
08:35:01 2 3.01 0.00 0.92 0.10 0.07 95.90
08:35:01 3 4.37 0.00 0.82 0.20 0.07 94.54
08:35:01 4 4.45 0.00 0.85 3.71 0.08 90.90
08:35:01 5 3.29 0.00 0.89 0.13 0.07 95.62
08:35:01 6 3.97 0.00 0.79 0.10 0.07 95.08
08:35:01 7 2.76 0.00 0.79 4.75 0.08 91.62
Average: all 16.38 0.00 2.70 5.02 0.08 75.82
Average: 0 13.88 0.00 2.74 2.59 0.07 80.72
Average: 1 16.46 0.00 2.71 1.41 0.08 79.33
Average: 2 18.26 0.00 2.68 3.59 0.09 75.38
Average: 3 16.02 0.00 2.69 9.68 0.08 71.53
Average: 4 18.95 0.00 2.48 5.39 0.09 73.10
Average: 5 17.51 0.00 2.92 3.70 0.08 75.79
Average: 6 14.89 0.00 2.67 8.45 0.08 73.91
Average: 7 15.02 0.00 2.74 5.37 0.09 76.78