---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-86687 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 13G 143G 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 873 25959 0 5333 30837
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:35:7f:c3 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.60/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86117sec preferred_lft 86117sec
inet6 fe80::f816:3eff:fe35:7fc3/64 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:b5:8e:a0:98 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:b5ff:fe8e:a098/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86687) 11/26/24 _x86_64_ (8 CPU)
10:42:54 LINUX RESTART (8 CPU)
10:43:01 tps rtps wtps bread/s bwrtn/s
10:44:02 348.84 84.44 264.41 6205.23 58309.08
10:45:02 252.18 22.26 229.92 2409.32 70980.68
10:46:01 345.33 14.69 330.64 805.52 83893.36
10:47:01 131.78 1.83 129.95 61.32 26884.12
Average: 269.27 30.90 238.37 2376.79 59879.31
10:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:44:02 30162064 31631876 2777148 8.43 57136 1731160 1501992 4.42 934556 1564732 94676
10:45:02 27013100 31655388 5926112 17.99 120120 4709660 1677212 4.93 992028 4464564 1569844
10:46:01 24689992 29737008 8249220 25.04 144852 5047768 8103556 23.84 3134220 4551412 17868
10:47:01 26661288 31648180 6277924 19.06 158460 4975684 1523332 4.48 1298024 4456936 844
Average: 27131611 31168113 5807601 17.63 120142 4116068 3201523 9.42 1589707 3759411 420808
10:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:44:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
10:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:44:02 ens3 352.12 248.24 1561.13 75.21 0.00 0.00 0.00 0.00
10:45:02 lo 12.03 12.03 1.18 1.18 0.00 0.00 0.00 0.00
10:45:02 br-0173d0b48ad0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:02 ens3 915.59 483.50 25294.90 43.60 0.00 0.00 0.00 0.00
10:46:01 vethaa065b5 3.08 3.68 0.53 34.86 0.00 0.00 0.00 0.00
10:46:01 veth394dbfd 4.49 5.97 0.77 0.88 0.00 0.00 0.00 0.00
10:46:01 lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00
10:46:01 br-0173d0b48ad0 0.25 0.22 0.02 0.02 0.00 0.00 0.00 0.00
10:47:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00
10:47:01 docker0 13.35 17.86 2.13 289.15 0.00 0.00 0.00 0.00
10:47:01 ens3 1346.46 798.60 27761.73 142.52 0.00 0.00 0.00 0.00
Average: lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00
Average: docker0 3.36 4.50 0.54 72.84 0.00 0.00 0.00 0.00
Average: ens3 337.83 199.77 6991.83 35.77 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86687) 11/26/24 _x86_64_ (8 CPU)
10:42:54 LINUX RESTART (8 CPU)
10:43:01 CPU %user %nice %system %iowait %steal %idle
10:44:02 all 8.10 0.00 1.28 3.65 0.04 86.93
10:44:02 0 2.71 0.00 0.72 4.48 0.02 92.07
10:44:02 1 10.82 0.00 1.72 3.85 0.03 83.58
10:44:02 2 4.76 0.00 1.14 0.65 0.03 93.42
10:44:02 3 16.35 0.00 1.32 9.17 0.05 73.11
10:44:02 4 12.30 0.00 1.45 0.69 0.05 85.51
10:44:02 5 5.67 0.00 0.87 0.80 0.05 92.61
10:44:02 6 6.33 0.00 2.02 0.27 0.02 91.37
10:44:02 7 5.94 0.00 0.92 9.30 0.03 83.80
10:45:02 all 14.29 0.00 4.88 4.75 0.06 76.02
10:45:02 0 9.77 0.00 5.95 20.29 0.07 63.92
10:45:02 1 9.91 0.00 4.62 2.35 0.03 83.07
10:45:02 2 9.08 0.00 4.64 0.97 0.03 85.27
10:45:02 3 21.69 0.00 4.67 9.30 0.07 64.27
10:45:02 4 16.47 0.00 4.71 2.32 0.07 76.43
10:45:02 5 27.51 0.00 5.06 1.56 0.09 65.79
10:45:02 6 10.72 0.00 4.49 0.34 0.05 84.40
10:45:02 7 9.13 0.00 4.87 0.99 0.07 84.94
10:46:01 all 25.05 0.00 3.61 5.28 0.07 65.98
10:46:01 0 17.94 0.00 4.22 19.22 0.07 58.56
10:46:01 1 25.46 0.00 3.62 2.47 0.07 68.38
10:46:01 2 30.73 0.00 3.77 1.87 0.09 63.56
10:46:01 3 24.08 0.00 3.11 10.80 0.09 61.93
10:46:01 4 24.44 0.00 3.34 1.26 0.07 70.89
10:46:01 5 31.06 0.00 4.16 3.72 0.07 60.99
10:46:01 6 22.67 0.00 3.21 0.94 0.05 73.13
10:46:01 7 24.04 0.00 3.55 1.99 0.07 70.36
10:47:01 all 4.50 0.00 1.36 1.96 0.08 92.10
10:47:01 0 4.96 0.00 1.15 0.33 0.07 93.48
10:47:01 1 5.74 0.00 1.71 0.22 0.05 92.29
10:47:01 2 2.41 0.00 1.24 0.57 0.05 95.74
10:47:01 3 3.42 0.00 1.09 6.83 0.05 88.62
10:47:01 4 6.50 0.00 1.89 3.15 0.05 88.40
10:47:01 5 3.86 0.00 1.26 3.40 0.05 91.43
10:47:01 6 4.57 0.00 1.22 0.53 0.22 93.46
10:47:01 7 4.53 0.00 1.32 0.62 0.08 93.44
Average: all 12.91 0.00 2.77 3.90 0.06 80.36
Average: 0 8.78 0.00 2.98 10.98 0.06 77.20
Average: 1 12.94 0.00 2.91 2.22 0.05 81.89
Average: 2 11.65 0.00 2.68 1.01 0.05 84.61
Average: 3 16.32 0.00 2.53 9.01 0.06 72.07
Average: 4 14.88 0.00 2.84 1.85 0.06 80.37
Average: 5 16.91 0.00 2.82 2.37 0.06 77.84
Average: 6 11.01 0.00 2.72 0.52 0.08 85.67
Average: 7 10.84 0.00 2.65 3.24 0.06 83.21