---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-87124 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 896 25288 0 5981 30814
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:ed:7c:e2 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.129/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85988sec preferred_lft 85988sec
inet6 fe80::f816:3eff:feed:7ce2/64 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 02:42:73:3e:b4:dd 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::42:73ff:fe3e:b4dd/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-87124) 11/28/24 _x86_64_ (8 CPU)
08:29:38 LINUX RESTART (8 CPU)
08:30:01 tps rtps wtps bread/s bwrtn/s
08:31:01 369.47 71.45 298.02 4624.43 48326.48
08:32:01 391.87 23.06 368.81 2697.55 158876.24
08:33:01 163.89 8.97 154.92 370.44 26005.28
08:34:01 139.83 0.22 139.61 13.20 35195.20
08:35:01 32.78 0.02 32.77 3.20 18952.87
08:36:01 79.42 0.60 78.82 28.13 20076.67
Average: 196.21 17.39 178.83 1289.53 51239.69
08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:31:01 30163828 31710804 2775392 8.43 68176 1791144 1396460 4.11 858992 1628256 124924
08:32:01 25875480 31202232 7063740 21.44 122412 5372392 6672424 19.63 1471252 5064820 4888
08:33:01 21753580 27407880 11185640 33.96 138596 5659036 12787320 37.62 5542288 5040716 151864
08:34:01 21490648 27290888 11448572 34.76 158608 5758584 12663476 37.26 5710060 5103240 2032
08:35:01 21136640 26939256 11802580 35.83 158956 5761392 12809956 37.69 6067952 5100296 176
08:36:01 25861708 31516416 7077512 21.49 160404 5628388 1734940 5.10 1567636 4967272 19196
Average: 24380314 29344579 8558906 25.98 134525 4995156 8010763 23.57 3536363 4484100 50513
08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 ens3 382.54 267.76 1532.69 75.89 0.00 0.00 0.00 0.00
08:31:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00
08:32:01 vethdb0e453 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 veth05e8c6c 0.00 0.00 0.00 0.00 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 vethb2a961d 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00
08:33:01 vethdb0e453 3.32 4.32 0.45 0.39 0.00 0.00 0.00 0.00
08:33:01 vethf95c7b4 24.73 22.93 10.56 16.12 0.00 0.00 0.00 0.00
08:33:01 vethcc3d212 2.43 2.93 0.27 0.26 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
08:34:01 vethdb0e453 4.05 5.78 0.65 1.19 0.00 0.00 0.00 0.00
08:34:01 vethf95c7b4 14.61 11.93 4.37 16.15 0.00 0.00 0.00 0.00
08:34:01 vethcc3d212 4.55 6.18 1.65 1.99 0.00 0.00 0.00 0.00
08:34:01 docker0 13.00 18.36 2.11 290.69 0.00 0.00 0.00 0.00
08:35:01 vethdb0e453 5.58 7.47 0.92 1.21 0.00 0.00 0.00 0.00
08:35:01 vethf95c7b4 9.08 7.53 3.47 9.29 0.00 0.00 0.00 0.00
08:35:01 vethcc3d212 6.05 7.85 0.99 1.57 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
08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:36:01 ens3 1742.34 1025.46 38131.26 185.48 0.00 0.00 0.00 0.00
08:36:01 lo 26.63 26.63 2.50 2.50 0.00 0.00 0.00 0.00
Average: docker0 2.17 3.06 0.35 48.45 0.00 0.00 0.00 0.00
Average: ens3 288.40 169.42 6343.79 30.73 0.00 0.00 0.00 0.00
Average: lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-87124) 11/28/24 _x86_64_ (8 CPU)
08:29:38 LINUX RESTART (8 CPU)
08:30:01 CPU %user %nice %system %iowait %steal %idle
08:31:01 all 10.18 0.00 1.12 3.63 0.04 85.02
08:31:01 0 5.91 0.00 1.13 0.76 0.02 92.19
08:31:01 1 15.73 0.00 1.93 2.24 0.07 80.03
08:31:01 2 5.52 0.00 1.27 5.35 0.02 87.83
08:31:01 3 7.39 0.00 0.37 0.12 0.03 92.09
08:31:01 4 8.44 0.00 0.77 7.11 0.07 83.61
08:31:01 5 6.24 0.00 0.93 0.53 0.03 92.26
08:31:01 6 12.04 0.00 0.82 7.06 0.03 80.05
08:31:01 7 20.34 0.00 1.78 5.93 0.03 71.92
08:32:01 all 15.01 0.00 5.67 8.32 0.06 70.95
08:32:01 0 13.16 0.00 4.85 2.59 0.05 79.35
08:32:01 1 12.22 0.00 5.34 2.04 0.08 80.32
08:32:01 2 12.28 0.00 5.36 16.90 0.08 65.37
08:32:01 3 13.10 0.00 5.22 0.70 0.03 80.95
08:32:01 4 10.73 0.00 5.23 12.92 0.05 71.08
08:32:01 5 12.33 0.00 5.83 3.06 0.03 78.75
08:32:01 6 15.51 0.00 7.19 25.79 0.10 51.41
08:32:01 7 30.77 0.00 6.33 2.65 0.07 60.18
08:33:01 all 55.94 0.00 6.61 0.73 0.11 36.61
08:33:01 0 52.50 0.00 6.57 0.42 0.10 40.41
08:33:01 1 58.66 0.00 7.00 0.46 0.10 33.78
08:33:01 2 54.01 0.00 6.73 0.64 0.10 38.52
08:33:01 3 58.13 0.00 6.51 1.11 0.10 34.14
08:33:01 4 54.65 0.00 6.53 0.71 0.12 37.99
08:33:01 5 54.82 0.00 6.11 0.51 0.14 38.42
08:33:01 6 54.29 0.00 6.49 1.46 0.10 37.66
08:33:01 7 60.43 0.00 6.91 0.51 0.12 32.04
08:34:01 all 12.12 0.00 1.97 1.88 0.09 83.95
08:34:01 0 10.38 0.00 2.12 0.45 0.08 86.96
08:34:01 1 10.93 0.00 2.01 2.37 0.07 84.62
08:34:01 2 11.45 0.00 1.61 1.04 0.08 85.82
08:34:01 3 13.81 0.00 1.85 1.63 0.08 82.63
08:34:01 4 13.28 0.00 2.40 3.43 0.07 80.83
08:34:01 5 12.05 0.00 2.17 1.38 0.10 84.30
08:34:01 6 14.01 0.00 1.96 4.60 0.08 79.35
08:34:01 7 11.08 0.00 1.58 0.08 0.08 87.17
08:35:01 all 6.34 0.00 0.63 0.82 0.08 92.14
08:35:01 0 6.88 0.00 0.64 0.08 0.08 92.32
08:35:01 1 6.72 0.00 0.73 0.03 0.07 92.44
08:35:01 2 5.90 0.00 0.63 0.17 0.08 93.22
08:35:01 3 6.51 0.00 0.68 0.03 0.07 92.71
08:35:01 4 5.85 0.00 0.65 6.00 0.08 87.41
08:35:01 5 8.26 0.00 0.60 0.07 0.07 91.00
08:35:01 6 4.90 0.00 0.47 0.05 0.07 94.52
08:35:01 7 5.73 0.00 0.62 0.15 0.08 93.41
08:36:01 all 4.40 0.00 0.91 1.02 0.05 93.63
08:36:01 0 4.43 0.00 1.06 1.19 0.07 93.25
08:36:01 1 2.12 0.00 0.75 0.15 0.03 96.94
08:36:01 2 4.93 0.00 0.79 0.10 0.05 94.14
08:36:01 3 2.05 0.00 0.84 0.20 0.02 96.89
08:36:01 4 2.54 0.00 0.90 5.74 0.05 90.77
08:36:01 5 14.14 0.00 1.17 0.47 0.05 84.17
08:36:01 6 3.16 0.00 0.65 0.08 0.03 96.07
08:36:01 7 1.84 0.00 1.10 0.22 0.05 96.79
Average: all 17.26 0.00 2.80 2.73 0.07 77.14
Average: 0 15.43 0.00 2.71 0.91 0.07 80.88
Average: 1 17.68 0.00 2.95 1.21 0.07 78.09
Average: 2 15.60 0.00 2.72 4.03 0.07 77.58
Average: 3 16.77 0.00 2.57 0.63 0.06 79.98
Average: 4 15.84 0.00 2.74 5.99 0.07 75.36
Average: 5 17.89 0.00 2.79 1.00 0.07 78.25
Average: 6 17.24 0.00 2.92 6.48 0.07 73.29
Average: 7 21.62 0.00 3.04 1.59 0.07 73.67