---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-96478 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 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 898 25035 0 6232 30812
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:7b:6e:ea brd ff:ff:ff:ff:ff:ff
inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85971sec preferred_lft 85971sec
inet6 fe80::f816:3eff:fe7b:6eea/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:a3:8e:e5:98 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:a3ff:fe8e:e598/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-96478) 01/10/25 _x86_64_ (8 CPU)
08:28:55 LINUX RESTART (8 CPU)
08:29:01 tps rtps wtps bread/s bwrtn/s
08:30:01 337.82 73.71 264.11 5314.63 56614.60
08:31:02 230.89 19.40 211.49 2277.28 70863.14
08:32:01 332.72 13.50 319.21 786.38 102930.97
08:33:01 132.53 0.45 132.08 46.13 31809.10
08:34:01 24.70 0.00 24.70 0.00 15172.42
08:35:01 24.75 0.03 24.72 6.53 15167.87
08:36:01 92.27 2.30 89.97 113.30 17287.85
Average: 167.65 15.64 152.01 1223.12 44160.51
08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:30:01 30186632 31634352 2752588 8.36 56084 1711124 1442036 4.24 915196 1563744 97888
08:31:02 26083508 31638524 6855712 20.81 121020 5593264 1678752 4.94 994884 5367040 2396036
08:32:01 23164728 28900128 9774492 29.67 130976 5745548 10277900 30.24 3957472 5228048 1724
08:33:01 21722104 27773204 11217116 34.05 159716 5994912 11863144 34.90 5199868 5375924 2948
08:34:01 20978032 27036156 11961188 36.31 160280 5999472 12829240 37.75 5946272 5365480 1044
08:35:01 21430436 27489760 11508784 34.94 160612 6001788 11907504 35.03 5510228 5358076 600
08:36:01 25648028 31563688 7291192 22.14 163176 5870276 1632684 4.80 1521148 5213684 2524
Average: 24173353 29433687 8765867 26.61 135981 5273769 7375894 21.70 3435010 4781714 357538
08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:30:01 ens3 398.57 253.72 1580.13 74.79 0.00 0.00 0.00 0.00
08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:30:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00
08:31:02 ens3 1305.33 688.13 36897.93 61.55 0.00 0.00 0.00 0.00
08:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:02 br-d135d7c0143e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:02 lo 17.17 17.17 1.66 1.66 0.00 0.00 0.00 0.00
08:32:01 veth66bccdc 0.00 0.59 0.00 0.03 0.00 0.00 0.00 0.00
08:32:01 veth0ee7e24 0.75 0.98 0.05 0.06 0.00 0.00 0.00 0.00
08:32:01 vethbe7d641 0.91 1.02 0.06 0.06 0.00 0.00 0.00 0.00
08:32:01 vethb5cb350 58.15 70.93 19.93 16.12 0.00 0.00 0.00 0.00
08:33:01 veth66bccdc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 veth0ee7e24 3.92 4.98 0.58 0.49 0.00 0.00 0.00 0.00
08:33:01 vethbe7d641 4.15 4.68 0.54 0.48 0.00 0.00 0.00 0.00
08:33:01 vethb5cb350 5.00 5.77 1.72 1.49 0.00 0.00 0.00 0.00
08:34:01 veth66bccdc 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 veth0ee7e24 6.28 8.10 0.89 0.95 0.00 0.00 0.00 0.00
08:34:01 vethbe7d641 28.25 28.96 12.62 68.87 0.00 0.00 0.00 0.01
08:34:01 vethb5cb350 49.04 58.11 105.73 18.27 0.00 0.00 0.00 0.01
08:35:01 veth66bccdc 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00
08:35:01 veth0ee7e24 3.92 5.55 0.59 0.45 0.00 0.00 0.00 0.00
08:35:01 vethb5cb350 26.70 29.67 90.80 9.83 0.00 0.00 0.00 0.01
08:35:01 ens3 1814.50 1014.70 40006.09 170.33 0.00 0.00 0.00 0.00
08:36:01 ens3 54.72 33.89 70.95 20.39 0.00 0.00 0.00 0.00
08:36:01 docker0 13.30 18.03 2.18 289.76 0.00 0.00 0.00 0.00
08:36:01 lo 27.42 27.42 2.59 2.59 0.00 0.00 0.00 0.00
Average: ens3 265.60 149.22 5729.38 27.20 0.00 0.00 0.00 0.00
Average: docker0 1.90 2.58 0.31 41.44 0.00 0.00 0.00 0.00
Average: lo 3.49 3.49 0.33 0.33 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-96478) 01/10/25 _x86_64_ (8 CPU)
08:28:55 LINUX RESTART (8 CPU)
08:29:01 CPU %user %nice %system %iowait %steal %idle
08:30:01 all 8.08 0.00 1.17 4.33 0.03 86.38
08:30:01 0 4.79 0.00 0.77 0.30 0.03 94.11
08:30:01 1 4.69 0.00 0.42 0.87 0.03 93.99
08:30:01 2 9.81 0.00 0.94 0.75 0.03 88.47
08:30:01 3 18.15 0.00 1.22 2.22 0.07 78.34
08:30:01 4 7.15 0.00 2.25 0.43 0.03 90.13
08:30:01 5 11.35 0.00 1.24 11.33 0.03 76.05
08:30:01 6 4.93 0.00 1.57 3.98 0.03 89.48
08:30:01 7 3.75 0.00 0.90 14.85 0.03 80.47
08:31:02 all 16.65 0.00 5.94 6.10 0.06 71.24
08:31:02 0 11.59 0.00 5.92 2.15 0.05 80.29
08:31:02 1 13.39 0.00 6.11 2.31 0.05 78.14
08:31:02 2 11.44 0.00 5.93 3.94 0.05 78.64
08:31:02 3 25.44 0.00 6.68 14.14 0.08 53.65
08:31:02 4 17.68 0.00 6.28 6.60 0.07 69.36
08:31:02 5 13.34 0.00 5.92 10.07 0.05 70.61
08:31:02 6 27.67 0.00 5.45 2.39 0.08 64.41
08:31:02 7 12.69 0.00 5.23 7.24 0.07 74.76
08:32:01 all 39.90 0.00 5.32 4.73 0.09 49.97
08:32:01 0 39.69 0.00 4.77 1.82 0.09 53.63
08:32:01 1 39.11 0.00 5.41 0.57 0.09 54.83
08:32:01 2 39.65 0.00 6.19 29.61 0.10 24.45
08:32:01 3 40.68 0.00 5.84 1.10 0.09 52.29
08:32:01 4 39.80 0.00 5.72 1.53 0.09 52.86
08:32:01 5 38.83 0.00 5.01 2.10 0.09 53.98
08:32:01 6 40.00 0.00 5.18 1.14 0.07 53.61
08:32:01 7 41.46 0.00 4.43 0.05 0.09 53.98
08:33:01 all 24.81 0.00 3.35 1.89 0.09 69.86
08:33:01 0 22.50 0.00 3.53 0.34 0.10 73.53
08:33:01 1 21.86 0.00 3.16 2.57 0.08 72.32
08:33:01 2 24.33 0.00 3.10 3.45 0.08 69.04
08:33:01 3 25.62 0.00 3.68 0.20 0.08 70.42
08:33:01 4 24.83 0.00 3.23 0.44 0.08 71.43
08:33:01 5 27.44 0.00 3.33 2.61 0.12 66.50
08:33:01 6 26.70 0.00 3.42 0.94 0.10 68.84
08:33:01 7 25.18 0.00 3.39 4.63 0.08 66.72
08:34:01 all 9.95 0.00 0.96 0.79 0.06 88.25
08:34:01 0 7.63 0.00 0.95 0.13 0.05 91.23
08:34:01 1 8.60 0.00 1.00 0.07 0.08 90.24
08:34:01 2 10.17 0.00 1.04 0.15 0.07 88.57
08:34:01 3 10.63 0.00 1.17 5.14 0.05 83.00
08:34:01 4 10.51 0.00 0.73 0.18 0.05 88.52
08:34:01 5 11.96 0.00 0.99 0.27 0.05 86.74
08:34:01 6 9.28 0.00 0.84 0.08 0.07 89.73
08:34:01 7 10.78 0.00 0.92 0.30 0.05 87.95
08:35:01 all 4.89 0.00 0.75 0.83 0.05 93.49
08:35:01 0 4.93 0.00 0.82 0.13 0.07 94.06
08:35:01 1 5.35 0.00 0.67 0.05 0.03 93.90
08:35:01 2 4.86 0.00 0.75 0.18 0.07 94.13
08:35:01 3 4.82 0.00 0.59 5.52 0.07 89.00
08:35:01 4 4.63 0.00 0.90 0.13 0.05 94.29
08:35:01 5 4.97 0.00 0.65 0.07 0.05 94.26
08:35:01 6 4.09 0.00 0.80 0.53 0.05 94.53
08:35:01 7 5.43 0.00 0.79 0.00 0.07 93.71
08:36:01 all 7.24 0.00 0.73 1.42 0.03 90.58
08:36:01 0 15.95 0.00 1.02 0.28 0.03 82.71
08:36:01 1 14.00 0.00 0.95 1.27 0.05 83.73
08:36:01 2 17.56 0.00 0.82 0.47 0.03 81.12
08:36:01 3 4.36 0.00 0.65 1.54 0.02 93.43
08:36:01 4 0.70 0.00 0.45 0.25 0.02 98.58
08:36:01 5 1.17 0.00 0.52 6.29 0.03 91.99
08:36:01 6 1.90 0.00 0.75 1.00 0.02 96.32
08:36:01 7 2.27 0.00 0.68 0.30 0.02 96.73
Average: all 15.83 0.00 2.59 2.87 0.06 78.66
Average: 0 15.22 0.00 2.54 0.73 0.06 81.45
Average: 1 15.19 0.00 2.52 1.10 0.06 81.13
Average: 2 16.73 0.00 2.66 5.40 0.06 75.15
Average: 3 18.44 0.00 2.82 4.29 0.06 74.39
Average: 4 14.93 0.00 2.78 1.36 0.06 80.86
Average: 5 15.47 0.00 2.51 4.69 0.06 77.27
Average: 6 16.26 0.00 2.56 1.44 0.06 79.69
Average: 7 14.40 0.00 2.33 3.92 0.06 79.29