---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-9067 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 874 25022 0 6270 30837
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:96:b6:03 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.2/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85998sec preferred_lft 85998sec
inet6 fe80::f816:3eff:fe96:b603/64 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 02:42:32:dd:1e:25 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::42:32ff:fedd:1e25/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9067) 03/18/25 _x86_64_ (8 CPU)
08:28:19 LINUX RESTART (8 CPU)
08:29:02 tps rtps wtps bread/s bwrtn/s
08:30:01 150.06 23.62 126.44 2381.56 33467.28
08:31:01 466.71 13.45 453.26 775.04 169411.03
08:32:01 139.51 0.23 139.28 33.19 42773.40
08:33:01 31.33 0.25 31.08 21.06 22909.72
08:34:01 34.83 0.05 34.78 9.20 22877.67
Average: 164.53 7.47 157.07 638.20 58370.82
08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 27329676 31480484 5609544 17.03 89236 4320864 3025636 8.90 1105884 4096144 2538232
08:31:01 23631516 29298172 9307704 28.26 132276 5673072 9841376 28.96 3530372 5193324 1468
08:32:01 21646768 27784384 11292452 34.28 161104 6076296 11954228 35.17 5191324 5459876 32280
08:33:01 21004264 27100492 11934956 36.23 161644 6033340 13020604 38.31 5887756 5398916 616
08:34:01 21481228 27578976 11457992 34.79 162076 6035848 12030292 35.40 5428672 5391756 536
Average: 23018690 28648502 9920530 30.12 141267 5627884 9974427 29.35 4228802 5108003 514626
08:29:02 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 ens3 1122.98 629.99 29482.82 58.84 0.00 0.00 0.00 0.00
08:30:01 lo 17.83 17.83 1.74 1.74 0.00 0.00 0.00 0.00
08:31:01 vethb4d1a5a 0.50 0.65 0.03 0.04 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 vethb96358b 0.82 1.00 0.05 0.06 0.00 0.00 0.00 0.00
08:31:01 ens3 814.95 437.93 9245.69 32.55 0.00 0.00 0.00 0.00
08:32:01 vethb4d1a5a 3.65 4.45 0.52 0.45 0.00 0.00 0.00 0.00
08:32:01 docker0 28.90 40.08 2.92 293.27 0.00 0.00 0.00 0.00
08:32:01 vethb96358b 10.90 12.18 2.19 2.41 0.00 0.00 0.00 0.00
08:32:01 ens3 90.43 59.99 1165.70 7.11 0.00 0.00 0.00 0.00
08:33:01 vethb4d1a5a 5.87 7.62 0.83 0.91 0.00 0.00 0.00 0.00
08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 vethb96358b 23.05 22.86 6.14 18.37 0.00 0.00 0.00 0.00
08:33:01 ens3 2.62 2.20 0.55 0.77 0.00 0.00 0.00 0.00
08:34:01 vethb4d1a5a 4.33 5.95 0.64 0.49 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 vethb96358b 16.56 17.91 4.08 10.17 0.00 0.00 0.00 0.00
08:34:01 ens3 17.91 16.68 10.55 25.42 0.00 0.00 0.00 0.00
Average: vethb4d1a5a 2.88 3.75 0.41 0.38 0.00 0.00 0.00 0.00
Average: docker0 5.80 8.04 0.59 58.85 0.00 0.00 0.00 0.00
Average: vethb96358b 10.30 10.83 2.50 6.22 0.00 0.00 0.00 0.00
Average: ens3 407.39 228.02 7909.16 24.82 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9067) 03/18/25 _x86_64_ (8 CPU)
08:28:19 LINUX RESTART (8 CPU)
08:29:02 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 13.24 0.00 3.02 2.77 0.04 80.93
08:30:01 0 14.39 0.00 3.14 3.02 0.07 79.39
08:30:01 1 6.02 0.00 2.33 0.39 0.03 91.22
08:30:01 2 5.42 0.00 2.21 0.37 0.03 91.96
08:30:01 3 5.48 0.00 2.77 10.78 0.05 80.92
08:30:01 4 12.00 0.00 2.76 0.32 0.03 84.89
08:30:01 5 21.35 0.00 4.09 4.83 0.05 69.68
08:30:01 6 16.82 0.00 3.24 0.78 0.03 79.13
08:30:01 7 24.40 0.00 3.54 1.62 0.05 70.39
08:31:01 all 34.09 0.00 6.61 8.32 0.08 50.89
08:31:01 0 30.96 0.00 6.33 2.52 0.08 60.10
08:31:01 1 33.83 0.00 7.69 5.09 0.08 53.31
08:31:01 2 36.68 0.00 7.00 12.22 0.08 44.02
08:31:01 3 33.60 0.00 6.76 19.11 0.09 40.45
08:31:01 4 32.64 0.00 5.88 0.73 0.08 60.67
08:31:01 5 34.36 0.00 7.39 13.89 0.08 44.28
08:31:01 6 37.48 0.00 6.64 4.74 0.08 51.05
08:31:01 7 33.15 0.00 5.26 8.31 0.07 53.22
08:32:01 all 33.42 0.00 3.90 2.06 0.09 60.53
08:32:01 0 24.11 0.00 3.12 4.98 0.10 67.69
08:32:01 1 32.34 0.00 4.17 2.22 0.08 61.18
08:32:01 2 34.47 0.00 4.16 4.11 0.10 57.16
08:32:01 3 32.18 0.00 3.48 1.68 0.08 62.57
08:32:01 4 37.70 0.00 3.88 0.64 0.08 57.69
08:32:01 5 37.54 0.00 4.07 2.14 0.08 56.16
08:32:01 6 37.93 0.00 4.64 0.49 0.10 56.83
08:32:01 7 31.10 0.00 3.65 0.22 0.08 64.95
08:33:01 all 9.95 0.00 1.15 1.09 0.06 87.75
08:33:01 0 11.66 0.00 1.04 7.69 0.05 79.57
08:33:01 1 8.36 0.00 1.09 0.10 0.07 90.38
08:33:01 2 10.02 0.00 1.39 0.17 0.05 88.37
08:33:01 3 11.19 0.00 1.27 0.27 0.07 87.20
08:33:01 4 9.60 0.00 1.31 0.28 0.05 88.76
08:33:01 5 10.36 0.00 1.09 0.12 0.07 88.37
08:33:01 6 10.52 0.00 1.00 0.00 0.07 88.41
08:33:01 7 7.87 0.00 1.02 0.07 0.07 90.98
08:34:01 all 5.53 0.00 0.84 1.08 0.06 92.49
08:34:01 0 5.75 0.00 0.87 7.82 0.03 85.52
08:34:01 1 5.90 0.00 0.97 0.08 0.07 92.98
08:34:01 2 5.80 0.00 0.84 0.32 0.05 92.99
08:34:01 3 6.46 0.00 0.82 0.05 0.05 92.62
08:34:01 4 4.18 0.00 0.87 0.03 0.08 94.83
08:34:01 5 6.04 0.00 0.78 0.13 0.05 93.00
08:34:01 6 5.71 0.00 0.82 0.08 0.07 93.32
08:34:01 7 4.43 0.00 0.74 0.08 0.05 94.70
Average: all 19.21 0.00 3.09 3.05 0.07 74.58
Average: 0 17.35 0.00 2.89 5.22 0.07 74.48
Average: 1 17.28 0.00 3.24 1.57 0.07 77.84
Average: 2 18.46 0.00 3.11 3.43 0.06 74.94
Average: 3 17.76 0.00 3.01 6.32 0.07 72.84
Average: 4 19.19 0.00 2.93 0.40 0.07 77.41
Average: 5 21.86 0.00 3.47 4.19 0.07 70.42
Average: 6 21.65 0.00 3.26 1.21 0.07 73.81
Average: 7 20.12 0.00 2.83 2.04 0.06 74.95