---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-80577 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 862 28915 0 2389 30880
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:e9:f7:87 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.142/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86043sec preferred_lft 86043sec
inet6 fe80::f816:3eff:fee9:f787/64 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 02:42:39:69:7d:3d 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::42:39ff:fe69:7d3d/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-80577) 10/31/24 _x86_64_ (8 CPU)
07:45:59 LINUX RESTART (8 CPU)
07:46:01 tps rtps wtps bread/s bwrtn/s
07:47:01 93.92 51.72 42.19 4493.52 50380.40
07:48:01 14.25 0.38 13.86 11.06 15157.61
07:49:01 10.66 0.00 10.66 0.00 14931.29
07:50:01 14.68 3.17 11.52 112.13 15128.40
07:51:01 329.31 37.44 291.87 1741.69 23458.71
Average: 92.57 18.54 74.03 1271.69 23811.26
07:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
07:47:01 30634080 31877280 2305140 7.00 38608 1532632 1289408 3.79 636844 1415360 6908
07:48:01 30612832 31857056 2326388 7.06 38688 1532988 1305504 3.84 657548 1415264 36
07:49:01 30605244 31849576 2333976 7.09 38776 1532980 1305504 3.84 664976 1415268 20
07:50:01 30544964 31798436 2394256 7.27 38944 1541672 1366512 4.02 718524 1422240 60
07:51:01 29979936 31625620 2959284 8.98 73684 1877960 1461876 4.30 947964 1708016 215464
Average: 30475411 31801594 2463809 7.48 45740 1603646 1345761 3.96 725171 1475230 44498
07:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
07:47:01 ens3 177.05 135.79 579.73 29.57 0.00 0.00 0.00 0.00
07:47:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00
07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:48:01 ens3 5.02 3.95 3.42 3.43 0.00 0.00 0.00 0.00
07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:49:01 ens3 2.32 2.13 1.32 2.18 0.00 0.00 0.00 0.00
07:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:50:01 ens3 67.13 38.45 109.24 18.04 0.00 0.00 0.00 0.00
07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:51:01 ens3 161.18 114.05 1057.06 36.11 0.00 0.00 0.00 0.00
07:51:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00
07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 82.54 58.87 350.18 17.87 0.00 0.00 0.00 0.00
Average: lo 0.63 0.63 0.06 0.06 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
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80577) 10/31/24 _x86_64_ (8 CPU)
07:45:59 LINUX RESTART (8 CPU)
07:46:01 CPU %user %nice %system %iowait %steal %idle
07:47:01 all 2.55 0.00 0.68 4.41 0.02 92.34
07:47:01 0 1.74 0.00 0.79 20.56 0.03 76.88
07:47:01 1 2.37 0.00 1.75 0.13 0.02 95.73
07:47:01 2 2.47 0.00 0.48 12.97 0.03 84.04
07:47:01 3 3.41 0.00 0.54 0.35 0.03 95.67
07:47:01 4 1.95 0.00 0.53 0.60 0.02 96.89
07:47:01 5 4.03 0.00 0.35 0.05 0.02 95.55
07:47:01 6 3.21 0.00 0.48 0.38 0.03 95.89
07:47:01 7 1.23 0.00 0.48 0.30 0.02 97.96
07:48:01 all 0.20 0.00 0.03 0.82 0.01 98.94
07:48:01 0 0.03 0.00 0.02 6.42 0.00 93.53
07:48:01 1 0.15 0.00 0.07 0.02 0.02 99.75
07:48:01 2 0.12 0.00 0.02 0.17 0.02 99.68
07:48:01 3 0.27 0.00 0.02 0.00 0.00 99.72
07:48:01 4 0.10 0.00 0.03 0.00 0.02 99.85
07:48:01 5 0.27 0.00 0.05 0.00 0.00 99.68
07:48:01 6 0.70 0.00 0.00 0.00 0.00 99.30
07:48:01 7 0.02 0.00 0.02 0.00 0.02 99.95
07:49:01 all 0.08 0.00 0.01 0.82 0.01 99.07
07:49:01 0 0.02 0.00 0.00 6.59 0.00 93.39
07:49:01 1 0.03 0.00 0.02 0.00 0.03 99.92
07:49:01 2 0.02 0.00 0.02 0.00 0.02 99.95
07:49:01 3 0.10 0.00 0.00 0.00 0.00 99.90
07:49:01 4 0.28 0.00 0.00 0.00 0.00 99.72
07:49:01 5 0.08 0.00 0.03 0.00 0.00 99.88
07:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98
07:49:01 7 0.05 0.00 0.02 0.00 0.00 99.93
07:50:01 all 0.47 0.00 0.06 0.84 0.01 98.63
07:50:01 0 0.10 0.00 0.07 6.58 0.00 93.25
07:50:01 1 0.67 0.00 0.13 0.00 0.02 99.18
07:50:01 2 0.63 0.00 0.03 0.00 0.00 99.33
07:50:01 3 0.10 0.00 0.03 0.00 0.00 99.87
07:50:01 4 0.42 0.00 0.07 0.05 0.02 99.45
07:50:01 5 0.48 0.00 0.07 0.03 0.00 99.42
07:50:01 6 0.92 0.00 0.05 0.00 0.00 99.03
07:50:01 7 0.48 0.00 0.05 0.00 0.00 99.47
07:51:01 all 10.08 0.00 0.86 2.71 0.04 86.31
07:51:01 0 1.90 0.00 0.53 12.55 0.05 84.96
07:51:01 1 26.07 0.00 1.14 1.52 0.03 71.24
07:51:01 2 30.26 0.00 2.57 5.11 0.05 62.01
07:51:01 3 3.30 0.00 0.40 0.68 0.02 95.60
07:51:01 4 1.67 0.00 0.40 0.25 0.00 97.68
07:51:01 5 1.54 0.00 0.32 0.13 0.03 97.97
07:51:01 6 14.80 0.00 1.19 1.44 0.03 82.54
07:51:01 7 1.07 0.00 0.33 0.03 0.10 98.46
Average: all 2.67 0.00 0.33 1.92 0.02 95.06
Average: 0 0.76 0.00 0.28 10.53 0.02 88.41
Average: 1 5.84 0.00 0.62 0.33 0.02 93.18
Average: 2 6.70 0.00 0.62 3.64 0.02 89.01
Average: 3 1.43 0.00 0.20 0.21 0.01 98.15
Average: 4 0.89 0.00 0.21 0.18 0.01 98.72
Average: 5 1.28 0.00 0.16 0.04 0.01 98.50
Average: 6 3.92 0.00 0.34 0.36 0.01 95.36
Average: 7 0.57 0.00 0.18 0.07 0.03 99.16