---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82645 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 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 873 25831 0 5462 30838
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:a9:ad:c0 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85995sec preferred_lft 85995sec
inet6 fe80::f816:3eff:fea9:adc0/64 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 02:42:9b:44:34:2f 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::42:9bff:fe44:342f/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-82645) 11/09/24 _x86_64_ (8 CPU)
18:28:29 LINUX RESTART (8 CPU)
18:29:02 tps rtps wtps bread/s bwrtn/s
18:30:01 304.78 49.16 255.62 2149.87 27062.53
18:31:01 329.53 18.61 310.91 2248.96 111638.86
18:32:01 348.59 4.43 344.16 464.86 51812.96
18:33:01 94.23 0.22 94.02 11.60 28476.59
18:34:01 20.80 0.07 20.73 11.33 18563.57
18:35:01 83.45 1.83 81.62 94.38 20431.13
Average: 196.60 12.28 184.31 826.49 43041.99
18:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:30:01 30114144 31668020 2825076 8.58 69088 1796936 1412112 4.15 905400 1631984 144208
18:31:01 26883080 31650528 6056140 18.39 122164 4826828 1739160 5.12 999492 4582468 448688
18:32:01 24503692 29777280 8435528 25.61 150164 5280492 8325080 24.49 3088528 4758824 12888
18:33:01 24374700 29731164 8564520 26.00 164532 5337736 8215960 24.17 3189000 4770680 548
18:34:01 24463988 29821088 8475232 25.73 164736 5340020 7682084 22.60 3111256 4763172 1728
18:35:01 26496668 31622940 6442552 19.56 166760 5100936 1609180 4.73 1352384 4561036 1548
Average: 26139379 30711837 6799841 20.64 139574 4613825 4830596 14.21 2107677 4178027 101601
18:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:30:01 ens3 321.79 246.70 1505.07 76.18 0.00 0.00 0.00 0.00
18:30:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00
18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:31:01 br-a0081e922a98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:31:01 ens3 885.97 469.81 23165.91 45.04 0.00 0.00 0.00 0.00
18:31:01 lo 13.13 13.13 1.28 1.28 0.00 0.00 0.00 0.00
18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:32:01 br-a0081e922a98 5.57 10.30 0.49 138.17 0.00 0.00 0.00 0.00
18:32:01 veth90d93e5 2.67 2.92 0.35 0.35 0.00 0.00 0.00 0.00
18:32:01 veth95ac940 4.73 5.85 0.78 0.87 0.00 0.00 0.00 0.00
18:32:01 veth711fa48 0.27 0.67 0.02 0.46 0.00 0.00 0.00 0.00
18:33:01 br-a0081e922a98 0.62 0.33 0.03 0.02 0.00 0.00 0.00 0.00
18:33:01 veth90d93e5 4.72 6.27 1.25 0.73 0.00 0.00 0.00 0.00
18:33:01 veth95ac940 0.17 0.45 0.01 0.03 0.00 0.00 0.00 0.00
18:33:01 veth711fa48 0.53 0.62 0.05 1.40 0.00 0.00 0.00 0.00
18:34:01 br-a0081e922a98 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:34:01 veth90d93e5 3.60 5.07 0.71 0.39 0.00 0.00 0.00 0.00
18:34:01 veth95ac940 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00
18:34:01 veth711fa48 1.13 1.42 0.13 1.53 0.00 0.00 0.00 0.00
18:35:01 ens3 1355.64 825.91 26144.81 148.78 0.00 0.00 0.00 0.00
18:35:01 lo 25.93 25.93 2.40 2.40 0.00 0.00 0.00 0.00
18:35:01 docker0 13.76 19.18 2.15 286.98 0.00 0.00 0.00 0.00
Average: ens3 222.45 134.71 4354.01 24.49 0.00 0.00 0.00 0.00
Average: lo 3.69 3.69 0.35 0.35 0.00 0.00 0.00 0.00
Average: docker0 2.30 3.21 0.36 47.96 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82645) 11/09/24 _x86_64_ (8 CPU)
18:28:29 LINUX RESTART (8 CPU)
18:29:02 CPU %user %nice %system %iowait %steal %idle
18:30:01 all 9.74 0.00 0.96 4.27 0.04 84.98
18:30:01 0 9.04 0.00 0.70 9.91 0.03 80.32
18:30:01 1 1.83 0.00 0.54 8.00 0.03 89.59
18:30:01 2 11.08 0.00 1.26 1.65 0.03 85.97
18:30:01 3 3.11 0.00 1.67 10.23 0.02 84.97
18:30:01 4 5.31 0.00 0.61 0.24 0.02 93.82
18:30:01 5 5.52 0.00 0.39 0.41 0.07 93.61
18:30:01 6 28.07 0.00 1.58 3.51 0.07 66.76
18:30:01 7 14.06 0.00 0.92 0.22 0.03 84.77
18:31:01 all 11.71 0.00 4.48 8.28 0.05 75.49
18:31:01 0 8.84 0.00 4.66 0.84 0.05 85.61
18:31:01 1 8.39 0.00 6.18 38.84 0.08 46.51
18:31:01 2 9.79 0.00 3.75 0.60 0.03 85.83
18:31:01 3 13.15 0.00 3.96 9.59 0.05 73.25
18:31:01 4 10.72 0.00 3.98 0.86 0.05 84.39
18:31:01 5 8.37 0.00 4.24 2.52 0.05 84.82
18:31:01 6 12.50 0.00 4.22 0.65 0.03 82.59
18:31:01 7 21.91 0.00 4.82 12.59 0.07 60.61
18:32:01 all 28.45 0.00 4.28 5.20 0.10 61.97
18:32:01 0 28.25 0.00 4.10 1.51 0.10 66.04
18:32:01 1 30.74 0.00 4.57 18.91 0.13 45.65
18:32:01 2 32.92 0.00 4.46 1.52 0.10 61.00
18:32:01 3 23.12 0.00 4.31 6.44 0.10 66.03
18:32:01 4 33.37 0.00 4.70 5.19 0.07 56.68
18:32:01 5 29.98 0.00 3.98 1.06 0.08 64.90
18:32:01 6 24.54 0.00 3.77 1.06 0.07 70.57
18:32:01 7 24.74 0.00 4.38 5.91 0.08 64.87
18:33:01 all 8.18 0.00 1.60 2.91 0.06 87.25
18:33:01 0 7.63 0.00 2.31 4.52 0.05 85.49
18:33:01 1 10.54 0.00 1.48 0.67 0.05 87.26
18:33:01 2 9.11 0.00 1.56 1.23 0.07 88.03
18:33:01 3 6.82 0.00 1.34 9.29 0.07 82.48
18:33:01 4 10.28 0.00 1.90 6.77 0.08 80.98
18:33:01 5 6.14 0.00 1.35 0.12 0.05 92.34
18:33:01 6 7.25 0.00 1.27 0.62 0.07 90.79
18:33:01 7 7.72 0.00 1.56 0.02 0.05 90.66
18:34:01 all 1.66 0.00 0.45 1.50 0.05 96.33
18:34:01 0 1.57 0.00 0.43 0.13 0.03 97.83
18:34:01 1 1.67 0.00 0.45 0.03 0.05 97.80
18:34:01 2 2.51 0.00 0.38 0.17 0.05 96.90
18:34:01 3 1.22 0.00 0.52 9.59 0.08 88.59
18:34:01 4 2.10 0.00 0.48 1.70 0.07 95.64
18:34:01 5 0.85 0.00 0.32 0.00 0.03 98.80
18:34:01 6 1.34 0.00 0.57 0.13 0.05 97.91
18:34:01 7 2.07 0.00 0.50 0.23 0.05 97.14
18:35:01 all 5.11 0.00 0.63 2.24 0.03 91.99
18:35:01 0 3.36 0.00 0.65 1.07 0.05 94.86
18:35:01 1 1.53 0.00 0.40 0.23 0.02 97.81
18:35:01 2 1.15 0.00 0.55 0.60 0.02 97.68
18:35:01 3 11.96 0.00 0.72 12.43 0.03 74.85
18:35:01 4 1.70 0.00 0.60 1.08 0.03 96.58
18:35:01 5 1.95 0.00 0.53 1.39 0.03 96.09
18:35:01 6 0.92 0.00 0.57 0.27 0.02 98.23
18:35:01 7 18.40 0.00 1.01 0.91 0.08 79.60
Average: all 10.79 0.00 2.07 4.06 0.06 83.02
Average: 0 9.77 0.00 2.14 2.98 0.05 85.06
Average: 1 9.11 0.00 2.27 11.07 0.06 77.49
Average: 2 11.06 0.00 1.99 0.96 0.05 85.95
Average: 3 9.90 0.00 2.08 9.60 0.06 78.37
Average: 4 10.57 0.00 2.05 2.64 0.05 84.69
Average: 5 8.79 0.00 1.80 0.91 0.05 88.44
Average: 6 12.38 0.00 2.00 1.03 0.05 84.54
Average: 7 14.80 0.00 2.20 3.31 0.06 79.63