---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-92399 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 11G 145G 7% /
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 869 28960 0 2337 30870
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:27:f8:78 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.236/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85991sec preferred_lft 85991sec
inet6 fe80::f816:3eff:fe27:f878/64 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 02:42:04:ef:8f:aa 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-92399) 12/21/24 _x86_64_ (8 CPU)
08:56:17 LINUX RESTART (8 CPU)
08:57:02 tps rtps wtps bread/s bwrtn/s
08:58:01 19.34 0.00 19.34 0.00 18595.22
08:59:01 12.93 0.00 12.93 0.00 18024.53
09:00:01 14.61 2.12 12.50 88.10 18198.47
09:01:01 300.80 37.42 263.38 1066.31 26597.27
09:02:01 128.08 9.57 118.51 535.38 32277.29
09:03:01 49.73 1.37 48.36 66.39 23069.49
Average: 87.77 8.44 79.34 293.52 22805.25
08:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:58:01 30646600 31889012 2292620 6.96 38692 1532264 1331652 3.92 628860 1414464 24
08:59:01 30642852 31885392 2296368 6.97 38772 1532272 1331652 3.92 632684 1414464 4
09:00:01 30542772 31793312 2396448 7.28 38904 1540052 1331652 3.92 727888 1420980 344
09:01:01 30079880 31719308 2859340 8.68 75700 1869528 1355756 3.99 842296 1718224 220028
09:02:01 27697668 29548716 5241552 15.91 87568 2060092 3812532 11.22 3077432 1839832 4796
09:03:01 29630080 31586356 3309140 10.05 91572 2160192 1489356 4.38 1066048 1922944 3272
Average: 29873309 31403683 3065911 9.31 61868 1782400 1775433 5.22 1162535 1621818 38078
08:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:58:01 ens3 3.46 1.39 2.67 0.70 0.00 0.00 0.00 0.00
08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:59:01 ens3 0.82 0.70 0.42 0.81 0.00 0.00 0.00 0.00
08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
09:00:01 ens3 97.57 51.75 109.91 17.20 0.00 0.00 0.00 0.00
09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:01:01 ens3 182.86 123.66 1286.29 42.49 0.00 0.00 0.00 0.00
09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:01:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00
09:02:01 ens3 465.82 370.24 2738.66 96.56 0.00 0.00 0.00 0.00
09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:02:01 lo 1.52 1.52 0.14 0.14 0.00 0.00 0.00 0.00
09:03:01 ens3 206.43 158.47 313.49 61.36 0.00 0.00 0.00 0.00
09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:03:01 lo 4.00 4.00 0.37 0.37 0.00 0.00 0.00 0.00
Average: ens3 159.92 118.02 743.94 36.62 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: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-92399) 12/21/24 _x86_64_ (8 CPU)
08:56:17 LINUX RESTART (8 CPU)
08:57:02 CPU %user %nice %system %iowait %steal %idle
08:58:01 all 0.07 0.00 0.01 0.95 0.01 98.96
08:58:01 0 0.02 0.00 0.02 0.02 0.00 99.95
08:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98
08:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98
08:58:01 3 0.00 0.00 0.02 7.33 0.02 92.64
08:58:01 4 0.12 0.00 0.05 0.22 0.03 99.58
08:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00
08:58:01 6 0.05 0.00 0.02 0.00 0.02 99.92
08:58:01 7 0.31 0.00 0.02 0.00 0.00 99.68
08:59:01 all 0.04 0.00 0.01 0.91 0.01 99.03
08:59:01 0 0.05 0.00 0.02 0.00 0.00 99.93
08:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98
08:59:01 2 0.07 0.00 0.02 0.00 0.02 99.90
08:59:01 3 0.03 0.00 0.00 7.22 0.00 92.75
08:59:01 4 0.05 0.00 0.00 0.03 0.03 99.88
08:59:01 5 0.02 0.00 0.02 0.03 0.00 99.93
08:59:01 6 0.03 0.00 0.00 0.00 0.00 99.97
08:59:01 7 0.10 0.00 0.02 0.00 0.02 99.87
09:00:01 all 0.50 0.00 0.06 0.96 0.01 98.48
09:00:01 0 0.62 0.00 0.05 0.05 0.00 99.28
09:00:01 1 0.92 0.00 0.00 0.00 0.00 99.08
09:00:01 2 0.45 0.00 0.08 0.00 0.00 99.47
09:00:01 3 0.43 0.00 0.07 7.57 0.02 91.91
09:00:01 4 0.23 0.00 0.12 0.02 0.02 99.62
09:00:01 5 0.47 0.00 0.12 0.00 0.00 99.42
09:00:01 6 0.18 0.00 0.03 0.00 0.00 99.78
09:00:01 7 0.67 0.00 0.02 0.00 0.02 99.30
09:01:01 all 10.59 0.00 0.90 2.62 0.03 85.86
09:01:01 0 38.11 0.00 2.04 3.38 0.07 56.41
09:01:01 1 10.07 0.00 0.95 1.24 0.03 87.71
09:01:01 2 15.19 0.00 1.03 0.17 0.03 83.58
09:01:01 3 2.91 0.00 0.54 10.48 0.03 86.04
09:01:01 4 2.67 0.00 0.40 1.92 0.03 94.97
09:01:01 5 1.37 0.00 0.47 0.13 0.02 98.01
09:01:01 6 6.31 0.00 1.40 3.45 0.03 88.81
09:01:01 7 8.12 0.00 0.37 0.20 0.03 91.27
09:02:01 all 37.30 0.00 1.23 1.40 0.08 59.98
09:02:01 0 38.66 0.00 1.51 1.05 0.08 58.69
09:02:01 1 31.52 0.00 1.50 1.54 0.07 65.37
09:02:01 2 39.08 0.00 0.77 0.47 0.07 59.62
09:02:01 3 34.85 0.00 1.11 0.72 0.10 63.22
09:02:01 4 35.95 0.00 1.41 5.54 0.10 57.00
09:02:01 5 33.08 0.00 1.52 1.17 0.08 64.14
09:02:01 6 38.32 0.00 1.47 0.70 0.08 59.42
09:02:01 7 46.99 0.00 0.52 0.05 0.07 52.38
09:03:01 all 13.61 0.00 0.73 1.24 0.05 84.36
09:03:01 0 17.55 0.00 1.08 0.08 0.05 81.24
09:03:01 1 10.77 0.00 0.77 0.02 0.05 88.40
09:03:01 2 15.55 0.00 0.77 0.22 0.03 83.44
09:03:01 3 20.45 0.00 0.79 0.28 0.05 78.43
09:03:01 4 5.53 0.00 0.69 9.01 0.12 84.65
09:03:01 5 7.06 0.00 0.47 0.00 0.02 92.46
09:03:01 6 7.33 0.00 0.43 0.00 0.03 92.20
09:03:01 7 24.64 0.00 0.82 0.37 0.08 74.09
Average: all 10.36 0.00 0.49 1.35 0.03 87.76
Average: 0 15.85 0.00 0.79 0.76 0.03 82.57
Average: 1 8.90 0.00 0.54 0.47 0.03 90.07
Average: 2 11.77 0.00 0.45 0.14 0.03 87.62
Average: 3 9.78 0.00 0.42 5.60 0.04 84.16
Average: 4 7.42 0.00 0.44 2.79 0.06 89.29
Average: 5 7.00 0.00 0.43 0.22 0.02 92.33
Average: 6 8.71 0.00 0.56 0.69 0.03 90.01
Average: 7 13.48 0.00 0.29 0.10 0.04 86.09