---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-79879 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 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 903 26134 0 5130 30808
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:1b:0c:54 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.234/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85991sec preferred_lft 85991sec
inet6 fe80::f816:3eff:fe1b:c54/64 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:e3:50:08:09 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
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79879) 10/27/24 _x86_64_ (8 CPU)
05:27:57 LINUX RESTART (8 CPU)
05:28:01 tps rtps wtps bread/s bwrtn/s
05:29:01 328.13 74.69 253.44 5328.85 56829.46
05:30:01 138.39 27.01 111.38 2083.65 28503.65
05:31:01 194.19 9.45 184.74 1667.44 103874.18
05:32:01 330.99 12.86 318.13 825.76 41566.28
05:33:01 17.47 0.00 17.47 0.00 17118.29
05:34:01 41.99 0.03 41.96 4.80 18613.41
Average: 174.75 20.69 154.06 1653.96 44425.62
05:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:29:01 30284244 31658044 2654976 8.06 53376 1640260 1429164 4.20 888620 1494960 72360
05:30:01 29860000 31691404 3079220 9.35 83996 2044548 1377796 4.05 887964 1872032 195752
05:31:01 26834924 31613980 6104296 18.53 119692 4850704 1468996 4.32 1057068 4588000 363900
05:32:01 24748312 29721520 8190908 24.87 134628 5013768 6563752 19.31 3067568 4598928 2420
05:33:01 24671960 29650476 8267260 25.10 134916 5018168 6581000 19.36 3147280 4593504 184
05:34:01 25686064 30688308 7253156 22.02 135324 5046628 3186608 9.38 2145820 4608224 236
Average: 27014251 30837289 5924969 17.99 110322 3935679 3434553 10.11 1865720 3625941 105809
05:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:29:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00
05:29:01 ens3 378.85 239.06 1008.10 73.72 0.00 0.00 0.00 0.00
05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00
05:30:01 ens3 75.02 51.02 1200.79 9.16 0.00 0.00 0.00 0.00
05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 lo 10.93 10.93 1.00 1.00 0.00 0.00 0.00 0.00
05:31:01 br-793af51923b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 ens3 666.86 374.58 22600.12 27.95 0.00 0.00 0.00 0.00
05:32:01 veth68b5305 2.14 2.36 7.81 2.58 0.00 0.00 0.00 0.00
05:32:01 vethf71a58e 76.17 92.58 47.18 24.58 0.00 0.00 0.00 0.00
05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:32:01 veth047a460 36.93 33.84 19.41 30.75 0.00 0.00 0.00 0.00
05:33:01 veth68b5305 6.58 7.36 14.77 5.22 0.00 0.00 0.00 0.00
05:33:01 vethf71a58e 130.53 159.14 251.50 40.79 0.00 0.00 0.00 0.02
05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:33:01 veth047a460 73.43 62.57 31.62 121.45 0.00 0.00 0.00 0.01
05:34:01 veth68b5305 1.55 1.05 0.18 0.12 0.00 0.00 0.00 0.00
05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:34:01 veth047a460 0.62 1.17 0.04 0.12 0.00 0.00 0.00 0.00
05:34:01 lo 45.68 45.68 43.35 43.35 0.00 0.00 0.00 0.00
Average: veth68b5305 1.71 1.79 3.78 1.32 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: veth047a460 18.45 16.22 8.48 25.38 0.00 0.00 0.00 0.00
Average: lo 7.13 7.13 7.20 7.20 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79879) 10/27/24 _x86_64_ (8 CPU)
05:27:57 LINUX RESTART (8 CPU)
05:28:01 CPU %user %nice %system %iowait %steal %idle
05:29:01 all 7.87 0.00 1.19 3.72 0.04 87.18
05:29:01 0 14.48 0.00 0.97 0.90 0.03 83.61
05:29:01 1 11.92 0.00 1.30 0.47 0.03 86.28
05:29:01 2 5.40 0.00 1.59 3.96 0.03 89.01
05:29:01 3 4.38 0.00 2.33 4.15 0.07 89.07
05:29:01 4 11.87 0.00 1.26 10.13 0.05 76.70
05:29:01 5 4.37 0.00 0.57 0.35 0.02 94.69
05:29:01 6 5.06 0.00 0.90 9.60 0.07 84.37
05:29:01 7 5.44 0.00 0.53 0.25 0.03 93.74
05:30:01 all 9.93 0.00 0.87 2.55 0.04 86.61
05:30:01 0 22.51 0.00 2.00 1.13 0.07 74.29
05:30:01 1 18.13 0.00 1.42 3.38 0.07 77.01
05:30:01 2 6.84 0.00 0.67 0.42 0.03 92.04
05:30:01 3 3.21 0.00 0.67 11.06 0.02 85.04
05:30:01 4 0.68 0.00 0.18 2.50 0.07 96.56
05:30:01 5 3.05 0.00 0.45 0.13 0.02 96.35
05:30:01 6 16.34 0.00 0.90 1.12 0.03 81.61
05:30:01 7 8.65 0.00 0.69 0.65 0.02 90.00
05:31:01 all 11.66 0.00 4.79 4.73 0.06 78.76
05:31:01 0 16.37 0.00 5.74 0.91 0.07 76.91
05:31:01 1 10.64 0.00 4.45 2.55 0.07 82.28
05:31:01 2 12.43 0.00 5.85 27.16 0.08 54.48
05:31:01 3 10.01 0.00 4.92 6.14 0.07 78.86
05:31:01 4 12.04 0.00 5.59 0.63 0.05 81.69
05:31:01 5 10.48 0.00 3.93 0.34 0.05 85.20
05:31:01 6 11.46 0.00 4.39 0.14 0.05 83.96
05:31:01 7 9.86 0.00 3.44 0.07 0.05 86.57
05:32:01 all 28.16 0.00 3.83 3.00 0.08 64.92
05:32:01 0 29.60 0.00 3.76 0.73 0.07 65.83
05:32:01 1 29.83 0.00 3.83 2.55 0.09 63.71
05:32:01 2 27.17 0.00 4.17 11.56 0.09 57.02
05:32:01 3 25.21 0.00 3.52 3.18 0.09 68.00
05:32:01 4 34.91 0.00 4.93 2.29 0.09 57.79
05:32:01 5 31.48 0.00 3.81 1.66 0.07 62.99
05:32:01 6 25.75 0.00 3.61 1.16 0.09 69.40
05:32:01 7 21.37 0.00 2.99 0.94 0.07 74.63
05:33:01 all 7.22 0.00 0.84 0.87 0.07 91.00
05:33:01 0 7.33 0.00 1.13 0.00 0.08 91.46
05:33:01 1 6.61 0.00 0.79 6.78 0.08 85.75
05:33:01 2 8.73 0.00 0.98 0.00 0.07 90.22
05:33:01 3 7.31 0.00 0.90 0.02 0.05 91.72
05:33:01 4 7.22 0.00 0.75 0.00 0.05 91.98
05:33:01 5 7.31 0.00 1.00 0.05 0.07 91.57
05:33:01 6 6.79 0.00 0.69 0.07 0.08 92.38
05:33:01 7 6.43 0.00 0.50 0.02 0.08 92.97
05:34:01 all 1.28 0.00 0.58 1.05 0.05 97.04
05:34:01 0 0.93 0.00 0.58 0.13 0.05 98.30
05:34:01 1 1.20 0.00 0.48 7.10 0.07 91.16
05:34:01 2 1.58 0.00 0.68 0.53 0.07 97.14
05:34:01 3 1.94 0.00 0.50 0.08 0.05 97.43
05:34:01 4 0.89 0.00 0.47 0.23 0.05 98.36
05:34:01 5 1.75 0.00 0.57 0.17 0.03 97.48
05:34:01 6 0.90 0.00 0.60 0.08 0.05 98.37
05:34:01 7 1.12 0.00 0.78 0.05 0.05 98.00
Average: all 10.95 0.00 2.00 2.65 0.06 84.34
Average: 0 15.15 0.00 2.35 0.63 0.06 81.81
Average: 1 12.99 0.00 2.03 3.81 0.07 81.10
Average: 2 10.28 0.00 2.30 7.19 0.06 80.16
Average: 3 8.61 0.00 2.13 4.10 0.06 85.10
Average: 4 11.17 0.00 2.18 2.64 0.06 83.96
Average: 5 9.66 0.00 1.71 0.44 0.04 88.14
Average: 6 11.01 0.00 1.84 2.03 0.06 85.07
Average: 7 8.76 0.00 1.48 0.33 0.05 89.37