---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37709 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 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 895 25098 0 6172 30816
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:80:a9:b1 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85971sec preferred_lft 85971sec
inet6 fe80::f816:3eff:fe80:a9b1/64 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 02:42:3c:97:73:49 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::42:3cff:fe97:7349/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37709) 09/11/24 _x86_64_ (8 CPU)
17:26:25 LINUX RESTART (8 CPU)
17:27:02 tps rtps wtps bread/s bwrtn/s
17:28:01 345.25 37.13 308.12 1738.82 28926.89
17:29:01 445.61 31.36 414.25 3020.66 166194.47
17:30:01 207.05 0.25 206.80 30.13 29950.51
17:31:01 121.03 0.22 120.81 15.06 32272.84
17:32:01 17.25 0.00 17.25 0.00 19755.54
17:33:01 73.04 1.77 71.27 57.06 20876.80
Average: 201.14 11.72 189.42 807.70 49720.59
17:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
17:28:01 30079600 31726792 2859620 8.68 74448 1878156 1386072 4.08 842196 1714004 195224
17:29:01 25658712 31210104 7280508 22.10 130504 5565004 7101728 20.89 1555092 5166224 3860
17:30:01 23718552 29602156 9220668 27.99 154380 5845352 9026120 26.56 3265108 5342748 63224
17:31:01 23361048 29359216 9578172 29.08 169872 5928432 9559680 28.13 3567868 5381620 4512
17:32:01 23284576 29285068 9654644 29.31 170072 5930244 9570184 28.16 3640964 5383252 416
17:33:01 25737880 31586020 7201340 21.86 171176 5793624 1650768 4.86 1399012 5244180 3616
Average: 25306728 30461559 7632492 23.17 145075 5156802 6382425 18.78 2378373 4705338 45142
17:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:28:01 ens3 106.69 77.46 1120.08 29.18 0.00 0.00 0.00 0.00
17:28:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
17:29:01 veth76c3cd6 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00
17:29:01 veth706c4a2 0.15 0.30 0.01 0.02 0.00 0.00 0.00 0.00
17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:29:01 veth2f6e5c0 2.35 2.05 0.24 0.21 0.00 0.00 0.00 0.00
17:30:01 veth76c3cd6 0.68 0.85 0.07 0.39 0.00 0.00 0.00 0.00
17:30:01 veth706c4a2 10.65 10.90 2.09 1.74 0.00 0.00 0.00 0.00
17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:30:01 ens3 1819.60 966.16 33725.55 138.79 0.00 0.00 0.00 0.00
17:31:01 veth76c3cd6 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00
17:31:01 veth706c4a2 75.67 65.56 26.77 114.55 0.00 0.00 0.00 0.01
17:31:01 docker0 13.18 17.90 2.11 285.78 0.00 0.00 0.00 0.00
17:31:01 ens3 20.01 15.36 286.18 2.72 0.00 0.00 0.00 0.00
17:32:01 veth76c3cd6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:32:01 veth706c4a2 30.18 28.45 8.71 39.02 0.00 0.00 0.00 0.00
17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:32:01 ens3 1.23 1.05 0.29 0.40 0.00 0.00 0.00 0.00
17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:33:01 ens3 51.52 40.34 67.00 51.13 0.00 0.00 0.00 0.00
17:33:01 lo 28.93 28.93 2.65 2.65 0.00 0.00 0.00 0.00
Average: docker0 2.20 2.99 0.35 47.76 0.00 0.00 0.00 0.00
Average: ens3 271.90 139.67 5576.36 23.89 0.00 0.00 0.00 0.00
Average: lo 4.18 4.18 0.39 0.39 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37709) 09/11/24 _x86_64_ (8 CPU)
17:26:25 LINUX RESTART (8 CPU)
17:27:02 CPU %user %nice %system %iowait %steal %idle
17:28:01 all 10.03 0.00 0.99 2.61 0.03 86.34
17:28:01 0 22.56 0.00 1.56 0.64 0.03 75.20
17:28:01 1 17.29 0.00 1.03 1.83 0.10 79.75
17:28:01 2 4.09 0.00 0.65 10.96 0.03 84.27
17:28:01 3 9.15 0.00 1.80 3.79 0.03 85.23
17:28:01 4 1.54 0.00 0.32 0.17 0.02 97.95
17:28:01 5 2.05 0.00 0.34 0.41 0.02 97.19
17:28:01 6 0.85 0.00 0.41 0.25 0.00 98.49
17:28:01 7 22.78 0.00 1.77 2.84 0.07 72.55
17:29:01 all 15.05 0.00 6.73 10.97 0.07 67.17
17:29:01 0 15.64 0.00 7.78 37.24 0.07 39.28
17:29:01 1 15.19 0.00 6.37 7.89 0.07 70.48
17:29:01 2 15.69 0.00 5.78 3.38 0.07 75.08
17:29:01 3 13.83 0.00 6.62 14.27 0.07 65.20
17:29:01 4 16.16 0.00 7.18 2.89 0.07 73.71
17:29:01 5 14.40 0.00 6.38 14.06 0.05 65.11
17:29:01 6 14.44 0.00 6.79 1.99 0.08 76.69
17:29:01 7 15.05 0.00 6.95 6.14 0.07 71.79
17:30:01 all 23.80 0.00 3.02 2.08 0.09 71.01
17:30:01 0 29.99 0.00 3.93 3.11 0.10 62.86
17:30:01 1 28.92 0.00 3.66 0.72 0.10 66.61
17:30:01 2 29.62 0.00 3.73 0.34 0.12 66.20
17:30:01 3 21.85 0.00 3.08 1.64 0.10 73.32
17:30:01 4 22.67 0.00 2.78 5.57 0.08 68.90
17:30:01 5 25.59 0.00 2.48 2.33 0.12 69.47
17:30:01 6 17.38 0.00 2.60 2.50 0.07 77.45
17:30:01 7 14.34 0.00 1.85 0.47 0.08 83.26
17:31:01 all 11.42 0.00 1.75 1.81 0.07 84.95
17:31:01 0 8.86 0.00 1.77 3.55 0.07 85.75
17:31:01 1 12.19 0.00 1.77 0.69 0.07 85.29
17:31:01 2 9.79 0.00 1.56 0.47 0.05 88.13
17:31:01 3 13.51 0.00 1.93 4.69 0.08 79.78
17:31:01 4 10.89 0.00 1.64 1.98 0.08 85.41
17:31:01 5 11.94 0.00 1.41 0.02 0.07 86.58
17:31:01 6 10.62 0.00 1.67 0.23 0.07 87.40
17:31:01 7 13.54 0.00 2.30 2.83 0.08 81.24
17:32:01 all 2.36 0.00 0.39 0.92 0.08 96.25
17:32:01 0 2.42 0.00 0.42 0.02 0.08 97.06
17:32:01 1 2.14 0.00 0.30 0.15 0.07 97.35
17:32:01 2 2.65 0.00 0.37 0.00 0.08 96.90
17:32:01 3 2.14 0.00 0.47 7.08 0.08 90.22
17:32:01 4 2.85 0.00 0.42 0.00 0.10 96.63
17:32:01 5 2.24 0.00 0.43 0.10 0.07 97.16
17:32:01 6 1.91 0.00 0.25 0.00 0.07 97.78
17:32:01 7 2.59 0.00 0.42 0.00 0.10 96.89
17:33:01 all 2.76 0.00 0.85 1.11 0.07 95.22
17:33:01 0 1.93 0.00 0.77 0.15 0.07 97.09
17:33:01 1 2.13 0.00 0.94 0.67 0.07 96.20
17:33:01 2 2.41 0.00 0.77 6.82 0.07 89.94
17:33:01 3 2.27 0.00 0.92 0.69 0.07 96.05
17:33:01 4 4.26 0.00 0.94 0.08 0.08 94.64
17:33:01 5 4.45 0.00 0.85 0.08 0.07 94.55
17:33:01 6 2.19 0.00 0.77 0.37 0.07 96.61
17:33:01 7 2.41 0.00 0.82 0.02 0.05 96.70
Average: all 10.89 0.00 2.28 3.24 0.07 83.51
Average: 0 13.54 0.00 2.70 7.41 0.07 76.28
Average: 1 12.96 0.00 2.34 1.98 0.08 82.64
Average: 2 10.71 0.00 2.14 3.64 0.07 83.44
Average: 3 10.45 0.00 2.47 5.35 0.07 81.66
Average: 4 9.73 0.00 2.21 1.78 0.07 86.20
Average: 5 10.11 0.00 1.98 2.82 0.06 85.02
Average: 6 7.90 0.00 2.08 0.89 0.06 89.07
Average: 7 11.75 0.00 2.35 2.04 0.08 83.78