---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-13067 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 894 25000 0 6272 30817
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:4c:23:c1 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.191/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85997sec preferred_lft 85997sec
inet6 fe80::f816:3eff:fe4c:23c1/64 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 02:42:00:72:20:79 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:ff:fe72:2079/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13067) 04/04/25 _x86_64_ (8 CPU)
08:28:20 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 194.63 23.22 171.42 2324.67 65429.73
08:31:01 456.09 12.86 443.23 779.77 180748.34
08:32:01 129.60 0.15 129.45 20.13 52082.60
08:33:01 31.12 0.28 30.84 27.72 2370.63
08:34:01 17.20 0.07 17.13 12.00 396.15
Average: 165.72 7.32 158.41 632.78 60203.39
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 27275744 31588728 5663476 17.19 95796 4463540 2165512 6.37 1017448 4238756 2650680
08:31:01 23908460 29576836 9030760 27.42 132176 5674048 9967516 29.33 3229940 5212316 964
08:32:01 21592008 27717680 11347212 34.45 158276 6062344 12036444 35.41 5249280 5445904 17140
08:33:01 20770324 26868344 12168896 36.94 161720 6034276 12965120 38.15 6115408 5399500 1252
08:34:01 21244468 27344156 11694752 35.50 162088 6037112 12097336 35.59 5655920 5393556 480
Average: 22958201 28619149 9981019 30.30 142011 5654264 9846386 28.97 4253599 5138006 534103
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 lo 17.80 17.80 1.75 1.75 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
08:30:01 ens3 1500.65 835.77 31995.16 72.47 0.00 0.00 0.00 0.00
08:31:01 vethbbdab2d 0.45 0.65 0.03 0.04 0.00 0.00 0.00 0.00
08:31:01 veth2913e60 0.20 0.58 0.01 0.03 0.00 0.00 0.00 0.00
08:31:01 vethc322783 0.90 1.15 0.05 0.07 0.00 0.00 0.00 0.00
08:31:01 br-96eecb4662f9 0.33 0.12 0.01 0.01 0.00 0.00 0.00 0.00
08:32:01 vethbbdab2d 3.42 4.18 0.49 0.43 0.00 0.00 0.00 0.00
08:32:01 veth2913e60 3.55 4.88 0.53 0.43 0.00 0.00 0.00 0.00
08:32:01 vethc322783 23.81 21.86 10.50 16.05 0.00 0.00 0.00 0.00
08:32:01 br-96eecb4662f9 0.20 0.20 0.02 0.01 0.00 0.00 0.00 0.00
08:33:01 veth49336fd 3.03 2.72 1.46 3.55 0.00 0.00 0.00 0.00
08:33:01 vethbbdab2d 5.71 7.45 0.82 0.89 0.00 0.00 0.00 0.00
08:33:01 veth2913e60 4.42 6.20 0.71 1.37 0.00 0.00 0.00 0.00
08:33:01 vethc322783 21.78 17.69 7.01 23.98 0.00 0.00 0.00 0.00
08:34:01 vethbbdab2d 4.48 6.02 0.66 0.49 0.00 0.00 0.00 0.00
08:34:01 veth2913e60 5.03 6.83 0.82 0.99 0.00 0.00 0.00 0.00
08:34:01 vethc322783 1.95 1.73 0.83 1.45 0.00 0.00 0.00 0.00
08:34:01 br-96eecb4662f9 0.62 0.32 0.03 0.02 0.00 0.00 0.00 0.00
Average: vethbbdab2d 2.81 3.66 0.40 0.37 0.00 0.00 0.00 0.00
Average: veth2913e60 2.64 3.70 0.42 0.57 0.00 0.00 0.00 0.00
Average: vethc322783 9.69 8.49 3.68 8.31 0.00 0.00 0.00 0.00
Average: br-96eecb4662f9 0.12 0.06 0.01 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13067) 04/04/25 _x86_64_ (8 CPU)
08:28:20 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 14.14 0.00 3.50 2.09 0.05 80.22
08:30:01 0 8.91 0.00 3.09 5.68 0.03 82.28
08:30:01 1 24.52 0.00 4.05 0.84 0.03 70.57
08:30:01 2 7.49 0.00 3.23 0.45 0.03 88.79
08:30:01 3 6.21 0.00 3.55 7.06 0.03 83.16
08:30:01 4 6.42 0.00 2.83 0.15 0.03 90.56
08:30:01 5 14.95 0.00 3.42 0.44 0.05 81.14
08:30:01 6 35.09 0.00 4.25 1.54 0.05 59.07
08:30:01 7 9.55 0.00 3.51 0.57 0.05 86.32
08:31:01 all 29.72 0.00 6.12 9.03 0.07 55.07
08:31:01 0 28.23 0.00 6.23 1.66 0.07 63.82
08:31:01 1 31.35 0.00 7.24 28.36 0.10 32.95
08:31:01 2 29.63 0.00 6.05 1.07 0.08 63.17
08:31:01 3 31.55 0.00 6.14 0.49 0.07 61.75
08:31:01 4 28.07 0.00 7.12 3.46 0.07 61.28
08:31:01 5 29.83 0.00 5.22 8.98 0.07 55.90
08:31:01 6 28.18 0.00 5.67 20.09 0.07 45.99
08:31:01 7 30.87 0.00 5.30 8.25 0.07 55.50
08:32:01 all 38.15 0.00 4.30 1.17 0.09 56.29
08:32:01 0 40.41 0.00 4.75 1.44 0.10 53.30
08:32:01 1 44.65 0.00 4.46 0.77 0.08 50.03
08:32:01 2 33.14 0.00 3.92 0.30 0.08 62.56
08:32:01 3 43.38 0.00 4.27 2.98 0.08 49.28
08:32:01 4 38.78 0.00 5.05 1.78 0.08 54.32
08:32:01 5 30.58 0.00 3.29 0.15 0.08 65.89
08:32:01 6 36.99 0.00 4.15 1.66 0.08 57.11
08:32:01 7 37.36 0.00 4.47 0.25 0.08 57.84
08:33:01 all 10.09 0.00 1.17 0.15 0.07 88.52
08:33:01 0 8.65 0.00 0.99 0.03 0.05 90.28
08:33:01 1 10.69 0.00 1.27 0.03 0.07 87.94
08:33:01 2 10.29 0.00 1.24 0.42 0.07 87.99
08:33:01 3 8.25 0.00 1.00 0.02 0.08 90.65
08:33:01 4 9.34 0.00 1.22 0.49 0.08 88.86
08:33:01 5 13.60 0.00 1.30 0.02 0.08 85.00
08:33:01 6 10.66 0.00 1.10 0.00 0.07 88.17
08:33:01 7 9.22 0.00 1.26 0.17 0.07 89.29
08:34:01 all 5.49 0.00 0.77 0.06 0.07 93.61
08:34:01 0 5.67 0.00 0.87 0.07 0.07 93.33
08:34:01 1 5.64 0.00 0.85 0.05 0.07 93.40
08:34:01 2 6.56 0.00 0.72 0.18 0.08 92.45
08:34:01 3 5.37 0.00 0.64 0.02 0.08 93.89
08:34:01 4 4.88 0.00 0.75 0.07 0.08 94.22
08:34:01 5 5.55 0.00 0.90 0.02 0.08 93.45
08:34:01 6 5.46 0.00 0.78 0.03 0.07 93.66
08:34:01 7 4.84 0.00 0.63 0.02 0.08 94.42
Average: all 19.48 0.00 3.16 2.48 0.07 74.81
Average: 0 18.33 0.00 3.18 1.77 0.06 76.66
Average: 1 23.31 0.00 3.56 5.94 0.07 67.13
Average: 2 17.37 0.00 3.02 0.48 0.07 79.05
Average: 3 18.92 0.00 3.11 2.11 0.07 75.78
Average: 4 17.47 0.00 3.38 1.18 0.07 77.89
Average: 5 18.88 0.00 2.82 1.91 0.07 76.32
Average: 6 23.24 0.00 3.19 4.63 0.07 68.88
Average: 7 18.33 0.00 3.03 1.84 0.07 76.73