---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-94628 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 888 25044 0 6234 30823
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:1b:35:3a brd ff:ff:ff:ff:ff:ff
inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85972sec preferred_lft 85972sec
inet6 fe80::f816:3eff:fe1b:353a/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 02:42:52:94:14:ba 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::42:52ff:fe94:14ba/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-94628) 01/02/25 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 323.61 40.56 283.05 2951.77 23324.91
08:31:01 470.42 13.15 457.27 855.12 163977.57
08:32:01 57.96 0.20 57.76 17.39 22725.83
08:33:01 127.40 0.22 127.18 9.87 27635.33
08:34:01 21.80 0.00 21.80 0.00 14911.58
08:35:01 78.10 0.75 77.35 33.19 16246.03
Average: 179.79 9.14 170.65 644.09 44787.00
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 29861028 31682476 3078192 9.35 75872 2049400 1701204 5.01 898024 1871168 344872
08:31:01 25052652 30677112 7886568 23.94 129200 5638872 9824496 28.91 2057020 5250780 5368
08:32:01 21864416 27807744 11074804 33.62 144604 5916024 12103780 35.61 5122836 5318672 73252
08:33:01 21452864 27511552 11486356 34.87 160504 5998892 12386244 36.44 5473036 5364032 200
08:34:01 21105624 27166296 11833596 35.93 160892 6001232 12512008 36.81 5824344 5361100 124
08:35:01 25624516 31534844 7314704 22.21 162160 5864492 1744688 5.13 1529584 5225052 3436
Average: 24160183 29396671 8779037 26.65 138872 5244819 8378737 24.65 3484141 4731801 71209
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 lo 10.40 10.40 0.98 0.98 0.00 0.00 0.00 0.00
08:30:01 ens3 179.04 130.21 3063.24 31.78 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
08:31:01 veth65f3f11 1.25 1.90 0.14 0.18 0.00 0.00 0.00 0.00
08:31:01 veth13d1519 0.27 0.42 0.02 0.03 0.00 0.00 0.00 0.00
08:31:01 vetha1b1820 0.40 0.73 0.02 0.04 0.00 0.00 0.00 0.00
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 veth65f3f11 3.93 4.81 0.69 0.77 0.00 0.00 0.00 0.00
08:32:01 veth13d1519 6.77 7.20 1.14 1.08 0.00 0.00 0.00 0.00
08:32:01 vetha1b1820 24.19 22.28 10.48 16.02 0.00 0.00 0.00 0.00
08:33:01 docker0 12.48 17.90 2.09 294.09 0.00 0.00 0.00 0.00
08:33:01 veth65f3f11 0.92 1.22 0.11 0.13 0.00 0.00 0.00 0.00
08:33:01 veth13d1519 25.91 25.73 6.95 19.51 0.00 0.00 0.00 0.00
08:33:01 vetha1b1820 14.61 11.93 4.51 16.15 0.00 0.00 0.00 0.00
08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth65f3f11 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00
08:34:01 veth13d1519 16.16 17.40 3.89 9.89 0.00 0.00 0.00 0.00
08:34:01 vetha1b1820 9.08 7.53 3.47 9.29 0.00 0.00 0.00 0.00
08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 lo 27.33 27.33 2.57 2.57 0.00 0.00 0.00 0.00
08:35:01 ens3 1761.16 1012.88 40077.61 183.56 0.00 0.00 0.00 0.00
Average: docker0 2.08 2.98 0.35 48.98 0.00 0.00 0.00 0.00
Average: lo 3.90 3.90 0.37 0.37 0.00 0.00 0.00 0.00
Average: ens3 245.31 133.37 6545.88 21.40 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-94628) 01/02/25 _x86_64_ (8 CPU)
08:28:27 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 9.70 0.00 0.98 2.43 0.04 86.86
08:30:01 0 8.61 0.00 0.85 1.13 0.07 89.34
08:30:01 1 11.02 0.00 1.22 0.67 0.05 87.04
08:30:01 2 6.79 0.00 0.58 0.23 0.03 92.36
08:30:01 3 1.21 0.00 0.25 0.22 0.05 98.27
08:30:01 4 1.05 0.00 0.43 0.43 0.02 98.07
08:30:01 5 1.53 0.00 0.23 0.02 0.02 98.20
08:30:01 6 24.22 0.00 1.92 11.31 0.07 62.48
08:30:01 7 23.24 0.00 2.29 5.44 0.05 68.98
08:31:01 all 18.15 0.00 7.52 12.60 0.12 61.61
08:31:01 0 15.92 0.00 9.08 44.01 0.15 30.84
08:31:01 1 17.49 0.00 7.07 2.63 0.10 72.72
08:31:01 2 17.48 0.00 7.43 3.92 0.07 71.10
08:31:01 3 18.40 0.00 6.63 16.73 0.08 58.15
08:31:01 4 20.93 0.00 7.63 8.57 0.12 62.75
08:31:01 5 18.56 0.00 7.89 4.72 0.17 68.67
08:31:01 6 19.49 0.00 7.67 19.32 0.10 53.41
08:31:01 7 17.01 0.00 6.77 1.02 0.14 75.08
08:32:01 all 54.44 0.00 6.16 1.02 0.11 38.26
08:32:01 0 50.47 0.00 5.50 4.58 0.12 39.33
08:32:01 1 54.62 0.00 6.24 0.52 0.10 38.52
08:32:01 2 51.48 0.00 5.97 0.03 0.13 42.38
08:32:01 3 60.06 0.00 6.18 0.29 0.12 33.35
08:32:01 4 59.42 0.00 6.59 1.25 0.12 32.62
08:32:01 5 53.24 0.00 5.86 0.15 0.10 40.64
08:32:01 6 56.15 0.00 7.79 1.30 0.12 34.64
08:32:01 7 50.11 0.00 5.13 0.08 0.10 44.58
08:33:01 all 11.85 0.00 1.97 2.98 0.08 83.12
08:33:01 0 10.90 0.00 1.94 6.87 0.07 80.22
08:33:01 1 10.35 0.00 1.63 1.09 0.08 86.85
08:33:01 2 14.78 0.00 2.37 2.96 0.10 79.80
08:33:01 3 11.18 0.00 2.09 7.67 0.08 78.98
08:33:01 4 11.29 0.00 2.33 0.64 0.08 85.66
08:33:01 5 8.76 0.00 1.33 2.47 0.07 87.37
08:33:01 6 17.77 0.00 2.50 1.24 0.07 78.42
08:33:01 7 9.77 0.00 1.59 0.85 0.08 87.70
08:34:01 all 5.53 0.00 0.57 0.94 0.08 92.88
08:34:01 0 6.48 0.00 0.77 0.38 0.07 92.30
08:34:01 1 5.24 0.00 0.52 0.13 0.07 94.04
08:34:01 2 4.28 0.00 0.55 2.83 0.08 92.26
08:34:01 3 5.43 0.00 0.60 3.66 0.08 90.22
08:34:01 4 5.77 0.00 0.48 0.00 0.07 93.68
08:34:01 5 5.69 0.00 0.50 0.44 0.08 93.29
08:34:01 6 4.66 0.00 0.62 0.00 0.08 94.64
08:34:01 7 6.72 0.00 0.53 0.03 0.05 92.66
08:35:01 all 3.99 0.00 0.87 1.48 0.04 93.61
08:35:01 0 2.46 0.00 0.82 0.67 0.05 96.01
08:35:01 1 1.93 0.00 0.82 0.13 0.03 97.08
08:35:01 2 12.63 0.00 1.04 0.59 0.07 85.68
08:35:01 3 2.34 0.00 0.73 7.38 0.03 89.51
08:35:01 4 4.26 0.00 0.87 2.48 0.05 92.34
08:35:01 5 3.29 0.00 1.05 0.35 0.05 95.25
08:35:01 6 2.42 0.00 0.85 0.18 0.03 96.51
08:35:01 7 2.66 0.00 0.75 0.12 0.03 96.44
Average: all 17.22 0.00 2.99 3.56 0.08 76.15
Average: 0 15.77 0.00 3.14 9.50 0.09 71.50
Average: 1 16.73 0.00 2.90 0.86 0.07 79.44
Average: 2 17.87 0.00 2.98 1.76 0.08 77.31
Average: 3 16.41 0.00 2.74 5.98 0.08 74.80
Average: 4 16.95 0.00 3.02 2.19 0.08 77.76
Average: 5 15.08 0.00 2.80 1.35 0.08 80.69
Average: 6 20.75 0.00 3.55 5.54 0.08 70.09
Average: 7 18.19 0.00 2.83 1.26 0.08 77.64