---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-11781 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 842 28976 0 2348 30896
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:5d:24:31 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.91/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85980sec preferred_lft 85980sec
inet6 fe80::f816:3eff:fe5d:2431/64 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 02:42:9e:0b:98:32 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-11781) 03/29/25 _x86_64_ (8 CPU)
08:55:59 LINUX RESTART (8 CPU)
08:56:01 tps rtps wtps bread/s bwrtn/s
08:57:02 115.88 48.22 67.66 4470.24 91651.85
08:58:01 38.69 0.00 38.69 0.00 55413.79
08:59:01 25.98 0.00 25.98 0.00 40059.99
09:00:01 4.78 3.37 1.42 143.98 210.36
09:01:01 420.09 36.17 383.92 1010.46 11038.85
09:02:01 105.62 9.48 96.13 525.78 13162.47
Average: 118.74 16.25 102.48 1028.03 35200.98
08:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:57:02 30661408 31905164 2277812 6.92 38612 1533160 1340560 3.94 610556 1415324 1588
08:58:01 30660132 31904020 2279088 6.92 38700 1533164 1340560 3.94 611280 1415312 8
08:59:01 30660080 31904096 2279140 6.92 38780 1533164 1340560 3.94 610820 1415312 136
09:00:01 30547960 31802504 2391260 7.26 38916 1543396 1340560 3.94 716004 1422660 156
09:01:01 30094124 31744752 2845096 8.64 77436 1877672 1345992 3.96 813196 1726564 188952
09:02:01 27521484 29382112 5417736 16.45 88524 2067680 4062476 11.95 3240500 1849228 10328
Average: 30024198 31440441 2915022 8.85 53495 1681373 1795118 5.28 1100393 1540733 33528
08:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:57:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00
08:57:02 ens3 214.78 154.98 581.96 31.75 0.00 0.00 0.00 0.00
08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:58:01 ens3 0.20 0.15 0.06 0.25 0.00 0.00 0.00 0.00
08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
08:59:01 ens3 0.23 0.22 0.06 0.15 0.00 0.00 0.00 0.00
09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:00:01 ens3 79.95 47.93 129.96 21.53 0.00 0.00 0.00 0.00
09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:01:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00
09:01:01 ens3 195.73 133.17 1290.89 39.68 0.00 0.00 0.00 0.00
09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:02:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00
09:02:01 ens3 555.46 372.74 2746.92 107.07 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: lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00
Average: ens3 174.88 118.53 793.85 33.50 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11781) 03/29/25 _x86_64_ (8 CPU)
08:55:59 LINUX RESTART (8 CPU)
08:56:01 CPU %user %nice %system %iowait %steal %idle
08:57:02 all 2.38 0.00 0.73 1.47 0.02 95.41
08:57:02 0 1.44 0.00 0.64 6.19 0.03 91.71
08:57:02 1 2.45 0.00 0.57 0.18 0.03 96.77
08:57:02 2 1.35 0.00 1.99 0.20 0.02 96.45
08:57:02 3 2.39 0.00 0.90 2.19 0.02 94.50
08:57:02 4 2.76 0.00 0.42 0.05 0.02 96.76
08:57:02 5 3.20 0.00 0.28 0.18 0.02 96.31
08:57:02 6 1.82 0.00 0.60 0.28 0.02 97.28
08:57:02 7 3.62 0.00 0.40 2.50 0.02 93.46
08:58:01 all 0.17 0.00 0.01 0.67 0.01 99.14
08:58:01 0 0.07 0.00 0.00 5.35 0.03 94.55
08:58:01 1 0.05 0.00 0.03 0.00 0.02 99.90
08:58:01 2 0.05 0.00 0.00 0.00 0.00 99.95
08:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97
08:58:01 4 1.13 0.00 0.02 0.00 0.02 98.84
08:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00
08:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97
08:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98
08:59:01 all 0.15 0.00 0.01 0.61 0.01 99.21
08:59:01 0 0.08 0.00 0.05 4.92 0.02 94.93
08:59:01 1 0.02 0.00 0.02 0.00 0.03 99.93
08:59:01 2 0.07 0.00 0.00 0.00 0.02 99.92
08:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00
08:59:01 4 0.96 0.00 0.02 0.00 0.00 99.02
08:59:01 5 0.03 0.00 0.00 0.00 0.00 99.97
08:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98
08:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98
09:00:01 all 0.83 0.00 0.06 0.02 0.01 99.08
09:00:01 0 0.08 0.00 0.02 0.02 0.02 99.87
09:00:01 1 1.03 0.00 0.15 0.08 0.02 98.72
09:00:01 2 1.08 0.00 0.03 0.00 0.00 98.88
09:00:01 3 1.23 0.00 0.00 0.00 0.00 98.77
09:00:01 4 1.67 0.00 0.02 0.00 0.02 98.30
09:00:01 5 0.12 0.00 0.03 0.00 0.00 99.85
09:00:01 6 0.75 0.00 0.07 0.00 0.00 99.18
09:00:01 7 0.73 0.00 0.17 0.00 0.02 99.08
09:01:01 all 9.74 0.00 0.85 1.21 0.04 88.17
09:01:01 0 7.23 0.00 0.34 0.20 0.05 92.18
09:01:01 1 2.19 0.00 0.55 3.93 0.05 93.28
09:01:01 2 0.90 0.00 0.20 0.02 0.02 98.87
09:01:01 3 23.30 0.00 1.37 0.45 0.03 74.85
09:01:01 4 27.70 0.00 1.82 1.10 0.05 69.33
09:01:01 5 6.92 0.00 0.53 0.37 0.03 92.14
09:01:01 6 7.27 0.00 0.67 0.15 0.02 91.90
09:01:01 7 2.31 0.00 1.34 3.51 0.03 92.81
09:02:01 all 33.64 0.00 1.10 0.23 0.07 64.95
09:02:01 0 29.14 0.00 1.03 0.02 0.07 69.74
09:02:01 1 37.31 0.00 1.77 0.88 0.07 59.97
09:02:01 2 30.66 0.00 0.97 0.02 0.07 68.29
09:02:01 3 38.47 0.00 0.87 0.14 0.10 60.42
09:02:01 4 38.35 0.00 1.23 0.22 0.07 60.14
09:02:01 5 29.56 0.00 0.77 0.53 0.07 69.07
09:02:01 6 28.18 0.00 0.58 0.02 0.07 71.15
09:02:01 7 37.50 0.00 1.60 0.02 0.08 60.80
Average: all 7.79 0.00 0.46 0.70 0.03 91.02
Average: 0 6.36 0.00 0.35 2.78 0.04 90.49
Average: 1 7.19 0.00 0.52 0.85 0.04 91.41
Average: 2 5.61 0.00 0.53 0.04 0.02 93.80
Average: 3 10.81 0.00 0.53 0.46 0.03 88.17
Average: 4 12.05 0.00 0.59 0.23 0.03 87.11
Average: 5 6.56 0.00 0.27 0.18 0.02 92.98
Average: 6 6.36 0.00 0.32 0.08 0.02 93.23
Average: 7 7.37 0.00 0.59 1.01 0.03 91.01