---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-43300 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 11G 145G 7% /
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 839 28884 0 2443 30900
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:24:26:7c brd ff:ff:ff:ff:ff:ff
inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86182sec preferred_lft 86182sec
inet6 fe80::f816:3eff:fe24:267c/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 02:42:53:9b:82:1f 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-43300) 09/29/24 _x86_64_ (8 CPU)
04:23:46 LINUX RESTART (8 CPU)
04:24:01 tps rtps wtps bread/s bwrtn/s
04:25:01 362.76 87.25 275.50 6253.49 63889.22
04:26:01 151.86 16.83 135.03 393.00 35594.73
04:27:01 63.81 4.42 59.39 401.40 28435.93
Average: 192.81 36.17 156.64 2349.30 42639.96
04:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
04:25:01 30122508 31665276 2816712 8.55 60564 1797024 1476952 4.35 920928 1613004 160864
04:26:01 29431004 31154176 3508216 10.65 84120 1940328 2250964 6.62 1446832 1751476 10624
04:27:01 29555352 31618120 3383868 10.27 89408 2268352 1471972 4.33 1136864 1924780 206012
Average: 29702955 31479191 3236265 9.82 78031 2001901 1733296 5.10 1168208 1763087 125833
04:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:25:01 ens3 314.20 230.56 1545.10 72.45 0.00 0.00 0.00 0.00
04:25:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:26:01 ens3 240.31 206.55 1038.52 61.02 0.00 0.00 0.00 0.00
04:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00
04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:27:01 ens3 602.10 458.96 2026.09 1214.54 0.00 0.00 0.00 0.00
04:27:01 lo 1.87 1.87 0.17 0.17 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: ens3 385.54 298.69 1536.57 449.34 0.00 0.00 0.00 0.00
Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43300) 09/29/24 _x86_64_ (8 CPU)
04:23:46 LINUX RESTART (8 CPU)
04:24:01 CPU %user %nice %system %iowait %steal %idle
04:25:01 all 9.19 0.00 1.37 5.31 0.04 84.09
04:25:01 0 3.80 0.00 1.19 0.08 0.02 94.92
04:25:01 1 6.89 0.00 0.92 0.58 0.03 91.57
04:25:01 2 3.36 0.00 1.64 6.89 0.07 88.04
04:25:01 3 4.05 0.00 0.97 1.14 0.03 93.81
04:25:01 4 4.05 0.00 2.14 20.96 0.05 72.80
04:25:01 5 4.85 0.00 0.90 9.89 0.03 84.33
04:25:01 6 24.27 0.00 1.43 1.55 0.05 72.69
04:25:01 7 22.21 0.00 1.77 1.37 0.05 74.60
04:26:01 all 10.95 0.00 0.85 1.97 0.04 86.19
04:26:01 0 6.88 0.00 1.08 0.40 0.05 91.58
04:26:01 1 7.46 0.00 0.58 0.07 0.03 91.85
04:26:01 2 7.68 0.00 1.12 0.40 0.07 90.73
04:26:01 3 9.86 0.00 0.89 2.14 0.02 87.10
04:26:01 4 7.00 0.00 0.77 11.28 0.03 80.92
04:26:01 5 9.91 0.00 0.25 0.00 0.03 89.80
04:26:01 6 23.12 0.00 1.10 1.10 0.05 74.63
04:26:01 7 15.64 0.00 1.00 0.37 0.03 82.96
04:27:01 all 23.65 0.00 1.43 1.29 0.06 73.56
04:27:01 0 30.06 0.00 1.59 0.32 0.05 67.99
04:27:01 1 18.80 0.00 1.50 0.05 0.03 79.62
04:27:01 2 46.38 0.00 1.59 0.58 0.08 51.37
04:27:01 3 17.65 0.00 1.86 0.12 0.05 80.33
04:27:01 4 24.07 0.00 1.29 9.07 0.05 65.52
04:27:01 5 18.53 0.00 1.77 0.23 0.07 79.41
04:27:01 6 17.99 0.00 1.04 0.00 0.05 80.92
04:27:01 7 15.74 0.00 0.87 0.02 0.07 83.31
Average: all 14.60 0.00 1.22 2.86 0.05 81.28
Average: 0 13.58 0.00 1.29 0.27 0.04 84.83
Average: 1 11.06 0.00 1.00 0.23 0.03 87.68
Average: 2 19.17 0.00 1.45 2.62 0.07 76.69
Average: 3 10.52 0.00 1.24 1.13 0.03 87.08
Average: 4 11.70 0.00 1.40 13.77 0.04 73.08
Average: 5 11.10 0.00 0.97 3.37 0.04 84.51
Average: 6 21.80 0.00 1.19 0.88 0.05 76.08
Average: 7 17.86 0.00 1.21 0.58 0.05 80.29