---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-84417 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 15G 141G 10% /
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 927 24311 0 6927 30784
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:22:49:31 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.71/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85931sec preferred_lft 85931sec
inet6 fe80::f816:3eff:fe22:4931/64 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 02:42:1d:2d:c2:70 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-84417) 11/17/24 _x86_64_ (8 CPU)
17:10:39 LINUX RESTART (8 CPU)
17:11:03 tps rtps wtps bread/s bwrtn/s
17:12:01 325.62 68.70 256.92 4433.58 58630.44
17:13:01 198.52 55.79 142.73 4343.28 35484.75
17:14:01 238.81 14.20 224.61 2532.24 32689.49
17:15:01 282.97 3.70 279.27 483.25 102240.16
17:16:01 258.26 0.42 257.85 35.19 70171.28
17:17:01 62.46 0.02 62.44 0.13 23437.69
17:18:01 74.10 1.20 72.90 80.65 19537.41
Average: 205.25 20.34 184.90 1688.08 48838.35
17:11:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
17:12:01 30169600 31620388 2769612 8.41 57612 1712060 1492388 4.39 935184 1557744 100800
17:13:01 28958716 31029124 3980496 12.08 85996 2280060 1953732 5.75 1615992 2038236 89536
17:14:01 28329876 31628368 4609336 13.99 99056 3470044 1456948 4.29 1337084 2896356 799512
17:15:01 24574768 30192724 8364444 25.39 141928 5617532 7010748 20.63 2925480 4876344 452276
17:16:01 21451604 28260100 11487608 34.88 185272 6657148 10759580 31.66 5036928 5765736 4836
17:17:01 19661416 26795960 13277796 40.31 190764 6956188 11759012 34.60 6553584 6008916 10112
17:18:01 24888680 31514964 8050532 24.44 192904 6507440 1608420 4.73 1931480 5516776 18488
Average: 25433523 30148804 7505689 22.79 136219 4742925 5148690 15.15 2905105 4094301 210794
17:11:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
17:12:01 lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00
17:12:01 ens3 449.16 269.51 1664.86 79.14 0.00 0.00 0.00 0.00
17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:13:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00
17:13:01 ens3 434.16 329.80 4877.34 50.97 0.00 0.00 0.00 0.00
17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:14:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00
17:14:01 ens3 716.76 461.81 3343.07 121.60 0.00 0.00 0.00 0.00
17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:15:01 lo 9.73 9.73 1.08 1.08 0.00 0.00 0.00 0.00
17:15:01 br-1824f6a4b420 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00
17:15:01 veth58dc47f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
17:15:01 ens3 905.38 473.35 20681.02 45.11 0.00 0.00 0.00 0.00
17:16:01 lo 1.67 1.67 0.20 0.20 0.00 0.00 0.00 0.00
17:16:01 br-1824f6a4b420 38.92 38.19 9.82 9.98 0.00 0.00 0.75 0.00
17:16:01 veth58dc47f 3.50 5.38 0.45 0.93 0.00 0.00 0.00 0.00
17:16:01 ens3 277.76 124.71 5626.16 14.54 0.00 0.00 0.00 0.00
17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
17:17:01 br-1824f6a4b420 57.86 58.12 21.18 25.60 0.00 0.00 0.00 0.00
17:17:01 veth58dc47f 4.53 6.05 4.74 4.53 0.00 0.00 0.00 0.00
17:17:01 ens3 10.43 8.47 4.76 2.90 0.00 0.00 0.00 0.00
17:18:01 lo 2.60 2.60 0.32 0.32 0.00 0.00 0.00 0.00
17:18:01 ens3 77.85 65.24 74.93 44.17 0.00 0.00 0.00 0.00
17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 2.68 2.68 0.29 0.29 0.00 0.00 0.00 0.00
Average: ens3 410.03 247.45 5198.57 51.07 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
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84417) 11/17/24 _x86_64_ (8 CPU)
17:10:39 LINUX RESTART (8 CPU)
17:11:03 CPU %user %nice %system %iowait %steal %idle
17:12:01 all 8.55 0.00 1.14 5.71 0.04 84.56
17:12:01 0 16.24 0.00 1.14 2.47 0.05 80.09
17:12:01 1 11.94 0.00 1.04 4.10 0.03 82.88
17:12:01 2 7.40 0.00 0.50 0.33 0.07 91.70
17:12:01 3 6.33 0.00 2.35 27.90 0.03 63.39
17:12:01 4 5.74 0.00 1.16 6.02 0.02 87.07
17:12:01 5 8.16 0.00 0.66 0.28 0.02 90.89
17:12:01 6 6.65 0.00 0.95 0.93 0.03 91.44
17:12:01 7 5.89 0.00 1.35 3.74 0.03 88.99
17:13:01 all 17.01 0.00 1.22 2.47 0.05 79.25
17:13:01 0 6.24 0.00 0.68 0.65 0.03 92.40
17:13:01 1 14.91 0.00 0.72 0.94 0.05 83.38
17:13:01 2 13.40 0.00 0.79 0.25 0.05 85.52
17:13:01 3 25.90 0.00 2.26 8.97 0.08 62.79
17:13:01 4 17.05 0.00 1.20 1.89 0.05 79.81
17:13:01 5 36.48 0.00 1.59 1.34 0.08 60.51
17:13:01 6 10.68 0.00 1.04 1.55 0.05 86.67
17:13:01 7 11.51 0.00 1.45 4.26 0.05 82.72
17:14:01 all 21.87 0.00 1.63 2.12 0.06 74.32
17:14:01 0 14.24 0.00 1.74 0.22 0.05 83.75
17:14:01 1 27.59 0.00 1.47 1.16 0.07 69.71
17:14:01 2 24.45 0.00 1.92 0.32 0.07 73.25
17:14:01 3 23.66 0.00 2.28 0.35 0.05 73.67
17:14:01 4 17.18 0.00 2.03 12.84 0.07 67.89
17:14:01 5 17.53 0.00 0.87 0.00 0.05 81.55
17:14:01 6 19.44 0.00 1.32 1.89 0.07 77.27
17:14:01 7 30.84 0.00 1.44 0.18 0.07 67.48
17:15:01 all 20.62 0.00 4.70 6.36 0.07 68.26
17:15:01 0 19.66 0.00 4.59 0.47 0.05 75.22
17:15:01 1 35.75 0.00 5.82 3.32 0.08 55.03
17:15:01 2 19.60 0.00 4.28 0.30 0.05 75.77
17:15:01 3 20.41 0.00 4.25 1.01 0.07 74.27
17:15:01 4 16.54 0.00 4.37 4.59 0.07 74.42
17:15:01 5 18.66 0.00 4.48 1.73 0.05 75.08
17:15:01 6 16.73 0.00 4.96 21.50 0.07 56.75
17:15:01 7 17.51 0.00 4.88 18.12 0.10 59.38
17:16:01 all 34.83 0.00 4.90 7.07 0.11 53.09
17:16:01 0 36.57 0.00 4.18 8.82 0.10 50.34
17:16:01 1 35.29 0.00 5.02 1.54 0.10 58.05
17:16:01 2 39.35 0.00 5.06 5.80 0.10 49.69
17:16:01 3 30.10 0.00 5.65 17.59 0.12 46.54
17:16:01 4 33.80 0.00 5.18 6.45 0.12 54.45
17:16:01 5 36.02 0.00 4.05 8.85 0.12 50.97
17:16:01 6 33.68 0.00 5.35 4.35 0.10 56.52
17:16:01 7 33.82 0.00 4.71 3.22 0.12 58.13
17:17:01 all 33.14 0.00 4.30 1.04 0.11 61.41
17:17:01 0 27.74 0.00 4.65 3.45 0.12 64.05
17:17:01 1 22.95 0.00 4.14 0.47 0.12 72.33
17:17:01 2 40.39 0.00 4.30 0.00 0.10 55.21
17:17:01 3 27.86 0.00 3.93 1.21 0.12 66.88
17:17:01 4 29.27 0.00 5.15 0.83 0.14 64.61
17:17:01 5 41.74 0.00 3.97 1.54 0.10 52.65
17:17:01 6 38.62 0.00 3.98 0.07 0.10 57.23
17:17:01 7 36.62 0.00 4.34 0.81 0.10 58.13
17:18:01 all 10.82 0.00 1.73 1.30 0.07 86.08
17:18:01 0 27.99 0.00 2.19 0.79 0.08 68.95
17:18:01 1 7.81 0.00 1.46 0.60 0.07 90.06
17:18:01 2 9.96 0.00 1.78 0.23 0.07 87.97
17:18:01 3 7.33 0.00 1.46 0.25 0.07 90.89
17:18:01 4 8.17 0.00 1.61 0.34 0.07 89.82
17:18:01 5 8.48 0.00 1.93 1.46 0.07 88.07
17:18:01 6 8.41 0.00 1.66 4.38 0.07 85.48
17:18:01 7 8.37 0.00 1.72 2.36 0.07 87.47
Average: all 21.01 0.00 2.81 3.71 0.07 72.40
Average: 0 21.24 0.00 2.74 2.41 0.07 73.54
Average: 1 22.34 0.00 2.82 1.72 0.07 73.05
Average: 2 22.11 0.00 2.66 1.03 0.07 74.12
Average: 3 20.28 0.00 3.17 8.08 0.08 68.40
Average: 4 18.28 0.00 2.96 4.71 0.07 73.98
Average: 5 23.90 0.00 2.51 2.17 0.07 71.35
Average: 6 19.20 0.00 2.75 4.96 0.07 73.02
Average: 7 20.71 0.00 2.84 4.65 0.08 71.72