---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37999 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 143G 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 881 26179 0 5106 30830
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:6d:64:bc brd ff:ff:ff:ff:ff:ff
inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85986sec preferred_lft 85986sec
inet6 fe80::f816:3eff:fe6d:64bc/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:fc:e6:67:04 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
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37999) 09/13/24 _x86_64_ (8 CPU)
05:27:56 LINUX RESTART (8 CPU)
05:28:01 tps rtps wtps bread/s bwrtn/s
05:29:02 347.09 74.44 272.65 5312.31 57190.07
05:30:01 144.04 27.45 116.59 2116.30 28605.49
05:31:01 151.66 9.53 142.13 1681.32 70549.84
05:32:01 350.07 13.23 336.84 797.17 66927.60
05:33:01 18.51 0.33 18.18 27.73 15951.17
05:34:01 23.06 0.07 23.00 6.40 16995.97
Average: 172.48 20.82 151.66 1655.60 42742.23
05:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:29:02 30219408 31640700 2719812 8.26 55516 1684944 1478580 4.35 905692 1539704 94484
05:30:01 29846336 31676404 3092884 9.39 83840 2043608 1407408 4.14 902916 1870208 136716
05:31:01 26874804 31628700 6064416 18.41 119392 4827148 1454096 4.28 1039176 4564516 1188060
05:32:01 25038832 29972480 7900388 23.98 134416 4976252 6672740 19.63 2812544 4567164 784
05:33:01 24736960 29678916 8202260 24.90 134716 4983132 6519044 19.18 3116304 4558756 164
05:34:01 25136624 30104976 7802596 23.69 135032 5011780 4799120 14.12 2716040 4573496 284
Average: 26975494 30783696 5963726 18.11 110485 3921144 3721831 10.95 1915445 3612307 236749
05:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:29:02 ens3 374.09 249.91 1409.68 74.74 0.00 0.00 0.00 0.00
05:29:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 ens3 58.76 42.85 857.54 8.22 0.00 0.00 0.00 0.00
05:30:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00
05:31:01 br-e0b9e2804bdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 ens3 631.61 364.64 22419.98 27.04 0.00 0.00 0.00 0.00
05:31:01 lo 10.66 10.66 0.98 0.98 0.00 0.00 0.00 0.00
05:32:01 veth1f83a37 55.97 67.41 19.63 16.45 0.00 0.00 0.00 0.00
05:32:01 veth6d2ed19 1.28 1.38 0.14 0.13 0.00 0.00 0.00 0.00
05:32:01 br-e0b9e2804bdc 1.03 0.90 0.07 0.39 0.00 0.00 0.00 0.00
05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:33:01 veth1f83a37 150.07 183.02 278.38 48.54 0.00 0.00 0.00 0.02
05:33:01 veth6d2ed19 4.25 4.05 1.64 7.68 0.00 0.00 0.00 0.00
05:33:01 br-e0b9e2804bdc 7.05 8.57 13.15 27.97 0.00 0.00 0.00 0.00
05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:34:01 veth1f83a37 0.18 0.37 0.09 0.07 0.00 0.00 0.00 0.00
05:34:01 br-e0b9e2804bdc 1.82 1.95 0.11 0.14 0.00 0.00 0.00 0.00
05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:34:01 veth72d826c 9.52 10.28 22.55 7.85 0.00 0.00 0.00 0.00
Average: veth1f83a37 34.47 41.91 49.82 10.87 0.00 0.00 0.00 0.00
Average: br-e0b9e2804bdc 1.65 1.91 2.23 4.76 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: veth72d826c 1.59 1.72 3.77 1.31 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37999) 09/13/24 _x86_64_ (8 CPU)
05:27:56 LINUX RESTART (8 CPU)
05:28:01 CPU %user %nice %system %iowait %steal %idle
05:29:02 all 7.81 0.00 1.12 3.59 0.03 87.45
05:29:02 0 3.91 0.00 0.92 15.64 0.02 79.51
05:29:02 1 13.83 0.00 1.23 0.68 0.03 84.22
05:29:02 2 3.79 0.00 0.88 1.90 0.03 93.39
05:29:02 3 4.90 0.00 0.42 0.50 0.03 94.15
05:29:02 4 8.47 0.00 1.94 0.63 0.03 88.93
05:29:02 5 3.05 0.00 1.72 3.70 0.03 91.50
05:29:02 6 6.78 0.00 0.75 0.55 0.03 91.88
05:29:02 7 17.69 0.00 1.00 5.18 0.03 76.09
05:30:01 all 10.12 0.00 0.81 2.70 0.03 86.34
05:30:01 0 11.55 0.00 0.80 7.22 0.03 80.40
05:30:01 1 27.64 0.00 1.55 2.40 0.05 68.37
05:30:01 2 6.15 0.00 0.79 2.42 0.05 90.59
05:30:01 3 6.63 0.00 0.59 0.36 0.02 92.41
05:30:01 4 11.01 0.00 1.12 3.48 0.03 84.36
05:30:01 5 0.90 0.00 0.42 4.40 0.02 94.26
05:30:01 6 0.47 0.00 0.25 0.17 0.00 99.10
05:30:01 7 16.72 0.00 1.00 1.19 0.07 81.02
05:31:01 all 10.79 0.00 4.05 6.94 0.05 78.16
05:31:01 0 14.21 0.00 2.79 15.07 0.05 67.88
05:31:01 1 12.84 0.00 4.96 0.19 0.07 81.95
05:31:01 2 10.79 0.00 3.97 2.42 0.05 82.78
05:31:01 3 10.10 0.00 4.36 1.17 0.05 84.32
05:31:01 4 10.92 0.00 4.26 2.08 0.05 82.69
05:31:01 5 8.27 0.00 3.64 1.12 0.03 86.94
05:31:01 6 10.56 0.00 4.43 33.65 0.07 51.29
05:31:01 7 8.68 0.00 4.02 0.05 0.05 87.20
05:32:01 all 22.05 0.00 3.56 5.62 0.08 68.70
05:32:01 0 18.55 0.00 3.27 2.14 0.07 75.98
05:32:01 1 24.20 0.00 3.89 2.52 0.08 69.31
05:32:01 2 20.22 0.00 2.79 7.06 0.12 69.82
05:32:01 3 15.48 0.00 2.45 2.18 0.07 79.82
05:32:01 4 26.71 0.00 4.56 1.51 0.07 67.16
05:32:01 5 24.94 0.00 3.45 4.82 0.08 66.71
05:32:01 6 22.99 0.00 4.10 21.74 0.10 51.07
05:32:01 7 23.41 0.00 3.95 2.97 0.07 69.61
05:33:01 all 10.02 0.00 1.02 1.10 0.06 87.80
05:33:01 0 10.21 0.00 0.95 0.05 0.07 88.72
05:33:01 1 9.31 0.00 1.07 0.00 0.03 89.59
05:33:01 2 9.86 0.00 1.02 8.45 0.07 80.60
05:33:01 3 11.14 0.00 0.91 0.00 0.08 87.86
05:33:01 4 9.92 0.00 1.21 0.03 0.08 88.75
05:33:01 5 9.39 0.00 1.07 0.10 0.07 89.38
05:33:01 6 10.82 0.00 0.97 0.10 0.05 88.06
05:33:01 7 9.49 0.00 0.99 0.05 0.05 89.42
05:34:01 all 1.05 0.00 0.34 1.00 0.05 97.56
05:34:01 0 0.55 0.00 0.32 0.00 0.03 99.10
05:34:01 1 0.53 0.00 0.37 0.02 0.07 99.01
05:34:01 2 0.89 0.00 0.35 7.80 0.05 90.92
05:34:01 3 0.77 0.00 0.30 0.02 0.05 98.86
05:34:01 4 2.34 0.00 0.50 0.02 0.07 97.07
05:34:01 5 0.80 0.00 0.37 0.08 0.05 98.70
05:34:01 6 0.77 0.00 0.25 0.00 0.05 98.93
05:34:01 7 1.79 0.00 0.27 0.02 0.02 97.91
Average: all 10.30 0.00 1.81 3.48 0.05 84.36
Average: 0 9.82 0.00 1.51 6.67 0.04 81.96
Average: 1 14.69 0.00 2.17 0.96 0.06 82.12
Average: 2 8.61 0.00 1.63 5.01 0.06 84.69
Average: 3 8.17 0.00 1.51 0.71 0.05 89.56
Average: 4 11.53 0.00 2.26 1.29 0.06 84.86
Average: 5 7.88 0.00 1.77 2.36 0.05 87.94
Average: 6 8.73 0.00 1.79 9.30 0.05 80.13
Average: 7 12.94 0.00 1.87 1.58 0.05 83.57