---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-89294 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 12G 144G 8% /
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 894 27213 0 4058 30818
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:4b:b3:92 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85949sec preferred_lft 85949sec
inet6 fe80::f816:3eff:fe4b:b392/64 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:fc:e7:b0:74 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:fcff:fee7:b074/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-89294) 12/07/24 _x86_64_ (8 CPU)
14:40:26 LINUX RESTART (8 CPU)
14:41:02 tps rtps wtps bread/s bwrtn/s
14:42:01 268.46 35.81 232.66 1699.37 33095.95
14:43:01 161.32 20.83 140.49 780.00 42710.75
14:44:01 107.43 3.97 103.47 448.92 67793.94
14:45:01 69.41 0.28 69.12 2.27 40610.83
14:46:01 129.85 0.13 129.71 4.67 35130.14
14:47:01 141.99 0.20 141.79 1.60 24550.44
Average: 146.07 10.13 135.94 486.10 40670.47
14:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:42:01 29963784 31632700 2975436 9.03 75396 1898680 1442760 4.24 943664 1728224 225016
14:43:01 28270272 30281952 4668948 14.17 87712 2216600 3044504 8.96 2344168 1991488 6516
14:44:01 28067464 30742280 4871756 14.79 94704 2860120 2120352 6.24 2145592 2365128 744
14:45:01 26825548 30196532 6113672 18.56 136984 3448044 2708876 7.97 2913828 2738408 211148
14:46:01 27054268 30519896 5884952 17.87 148048 3532804 2500612 7.36 2615780 2815296 75376
14:47:01 26816532 30518660 6122688 18.59 176608 3687976 2438076 7.17 2646028 2969904 10976
Average: 27832978 30648670 5106242 15.50 119909 2940704 2375863 6.99 2268177 2434741 88296
14:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:42:01 ens3 63.26 45.16 1017.39 21.30 0.00 0.00 0.00 0.00
14:42:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:43:01 ens3 591.78 410.30 4722.36 104.36 0.00 0.00 0.00 0.00
14:43:01 lo 1.87 1.87 0.11 0.11 0.00 0.00 0.00 0.00
14:44:01 docker0 3.52 6.83 0.21 77.58 0.00 0.00 0.00 0.00
14:44:01 ens3 235.79 223.18 1503.38 717.87 0.00 0.00 0.00 0.00
14:44:01 lo 9.38 9.38 2.35 2.35 0.00 0.00 0.00 0.00
14:45:01 docker0 180.62 274.60 29.21 757.06 0.00 0.00 0.00 0.00
14:45:01 ens3 630.14 561.87 1711.28 2664.21 0.00 0.00 0.00 0.00
14:45:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00
14:45:01 veth69d04a8 180.62 274.75 31.68 757.07 0.00 0.00 0.00 0.06
14:46:01 docker0 115.98 176.37 12.52 424.21 0.00 0.00 0.00 0.00
14:46:01 veth0aa1ff1 56.49 116.25 9.55 408.02 0.00 0.00 0.00 0.03
14:46:01 ens3 253.81 158.47 443.07 28.01 0.00 0.00 0.00 0.00
14:46:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
14:47:01 docker0 159.49 189.30 23.03 362.01 0.00 0.00 0.00 0.00
14:47:01 veth0aa1ff1 159.49 189.35 25.21 362.01 0.00 0.00 0.00 0.03
14:47:01 ens3 243.78 186.22 372.92 39.03 0.00 0.00 0.00 0.00
14:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
Average: docker0 76.81 108.15 10.86 270.89 0.00 0.00 0.00 0.00
Average: veth0aa1ff1 36.10 51.07 5.81 128.69 0.00 0.00 0.00 0.01
Average: ens3 337.18 264.81 1630.10 597.40 0.00 0.00 0.00 0.00
Average: lo 2.70 2.70 0.49 0.49 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-89294) 12/07/24 _x86_64_ (8 CPU)
14:40:26 LINUX RESTART (8 CPU)
14:41:02 CPU %user %nice %system %iowait %steal %idle
14:42:01 all 9.55 0.00 0.86 3.46 0.03 86.09
14:42:01 0 4.77 0.00 0.41 1.48 0.02 93.34
14:42:01 1 0.61 0.00 0.37 14.23 0.05 84.74
14:42:01 2 29.54 0.00 1.61 6.98 0.05 61.81
14:42:01 3 21.48 0.00 1.80 1.60 0.03 75.09
14:42:01 4 8.76 0.00 0.68 0.25 0.03 90.27
14:42:01 5 4.18 0.00 0.75 0.85 0.02 94.20
14:42:01 6 1.19 0.00 0.27 0.02 0.02 98.51
14:42:01 7 5.85 0.00 1.04 2.33 0.03 90.76
14:43:01 all 19.33 0.00 2.01 3.35 0.06 75.26
14:43:01 0 18.20 0.00 0.97 3.58 0.05 77.20
14:43:01 1 25.92 0.00 2.06 4.38 0.07 67.58
14:43:01 2 16.82 0.00 4.78 2.27 0.05 76.07
14:43:01 3 20.91 0.00 4.20 2.98 0.05 71.87
14:43:01 4 20.09 0.00 1.24 8.03 0.05 70.59
14:43:01 5 23.31 0.00 1.27 3.70 0.07 71.65
14:43:01 6 11.49 0.00 0.73 0.02 0.05 87.72
14:43:01 7 17.95 0.00 0.75 1.89 0.08 79.32
14:44:01 all 14.34 0.00 1.80 3.20 0.05 80.61
14:44:01 0 26.70 0.00 2.74 6.52 0.07 63.97
14:44:01 1 14.32 0.00 1.85 2.43 0.05 81.35
14:44:01 2 12.29 0.00 2.01 2.60 0.07 83.03
14:44:01 3 12.21 0.00 1.37 0.10 0.05 86.27
14:44:01 4 12.84 0.00 1.62 11.43 0.03 74.08
14:44:01 5 14.01 0.00 1.44 0.03 0.05 84.46
14:44:01 6 10.50 0.00 1.73 2.42 0.05 85.30
14:44:01 7 11.85 0.00 1.69 0.08 0.03 86.34
14:45:01 all 11.64 0.00 1.80 2.32 0.07 84.17
14:45:01 0 10.71 0.00 2.60 2.94 0.08 83.67
14:45:01 1 24.81 0.00 1.72 0.00 0.05 73.42
14:45:01 2 9.15 0.00 0.89 13.53 0.05 76.38
14:45:01 3 11.30 0.00 1.19 0.08 0.07 87.36
14:45:01 4 11.39 0.00 1.85 0.94 0.08 85.74
14:45:01 5 11.16 0.00 1.72 0.23 0.05 86.84
14:45:01 6 5.30 0.00 1.44 0.27 0.07 92.93
14:45:01 7 9.30 0.00 3.02 0.62 0.07 86.99
14:46:01 all 1.96 0.00 0.70 1.27 0.03 96.04
14:46:01 0 0.32 0.00 0.28 0.18 0.03 99.18
14:46:01 1 1.10 0.00 0.33 0.20 0.00 98.37
14:46:01 2 8.29 0.00 1.61 6.96 0.05 83.09
14:46:01 3 1.50 0.00 0.87 0.03 0.05 97.55
14:46:01 4 1.57 0.00 0.70 0.07 0.02 97.65
14:46:01 5 1.12 0.00 0.63 0.03 0.03 98.18
14:46:01 6 1.57 0.00 0.85 0.07 0.03 97.48
14:46:01 7 0.20 0.00 0.30 2.66 0.00 96.84
14:47:01 all 5.79 0.00 0.96 0.80 0.04 92.41
14:47:01 0 30.83 0.00 1.55 0.00 0.05 67.57
14:47:01 1 0.05 0.00 0.45 2.84 0.02 96.65
14:47:01 2 3.90 0.00 1.14 0.17 0.05 94.75
14:47:01 3 0.85 0.00 0.50 2.67 0.03 95.94
14:47:01 4 3.21 0.00 1.62 0.07 0.07 95.03
14:47:01 5 3.04 0.00 1.60 0.07 0.05 95.24
14:47:01 6 3.75 0.00 0.62 0.15 0.03 95.45
14:47:01 7 0.75 0.00 0.17 0.43 0.02 98.63
Average: all 10.43 0.00 1.36 2.40 0.05 85.77
Average: 0 15.27 0.00 1.43 2.45 0.05 80.81
Average: 1 11.16 0.00 1.13 3.98 0.04 83.69
Average: 2 13.29 0.00 2.01 5.41 0.05 79.23
Average: 3 11.34 0.00 1.65 1.24 0.05 85.71
Average: 4 9.64 0.00 1.29 3.47 0.05 85.55
Average: 5 9.48 0.00 1.24 0.82 0.04 88.42
Average: 6 5.64 0.00 0.94 0.49 0.04 92.89
Average: 7 7.66 0.00 1.16 1.33 0.04 89.81