---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37953 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: 2800.000
BogoMIPS: 5600.00
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 141G 10% /
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 907 24629 0 6630 30804
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:cb:27:27 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.135/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86017sec preferred_lft 86017sec
inet6 fe80::f816:3eff:fecb:2727/64 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:d8:f0:7e:37 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:d8ff:fef0:7e37/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37953) 09/12/24 _x86_64_ (8 CPU)
23:10:26 LINUX RESTART (8 CPU)
23:11:01 tps rtps wtps bread/s bwrtn/s
23:12:01 338.51 37.16 301.35 1732.11 28629.36
23:13:01 589.40 21.26 568.14 2650.05 176027.72
23:14:01 157.71 0.48 157.22 50.52 40269.96
23:15:02 18.15 0.00 18.15 0.00 19504.22
23:16:01 48.94 0.15 48.79 20.47 20289.04
Average: 231.16 11.85 219.31 893.60 57070.61
23:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
23:12:01 30058568 31710532 2880644 8.75 74740 1882508 1349648 3.97 856404 1719044 206720
23:13:01 24769648 30885708 8169564 24.80 141148 6111020 7011020 20.63 1883380 5692468 6428
23:14:01 22863828 29405992 10075384 30.59 171164 6472316 9083124 26.72 3513700 5907836 876
23:15:02 22886612 29429800 10052600 30.52 171308 6473892 9034368 26.58 3490320 5907232 400
23:16:01 24589172 31015148 8350040 25.35 172060 6370000 3041932 8.95 1918284 5830016 296
Average: 25033566 30489436 7905646 24.00 146084 5461947 5904018 17.37 2332418 5011319 42944
23:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
23:12:01 ens3 127.91 89.40 1123.87 34.63 0.00 0.00 0.00 0.00
23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23:12:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
23:13:01 ens3 1396.30 683.81 33978.62 56.88 0.00 0.00 0.00 0.00
23:13:01 br-044ba85049ea 0.75 0.67 0.07 0.38 0.00 0.00 0.00 0.00
23:13:01 vethab58664 1.28 1.68 0.15 0.17 0.00 0.00 0.00 0.00
23:13:01 veth26508fb 0.35 0.55 0.02 0.03 0.00 0.00 0.00 0.00
23:14:01 ens3 58.39 40.73 1189.93 6.01 0.00 0.00 0.00 0.00
23:14:01 br-044ba85049ea 0.47 0.40 0.03 0.03 0.00 0.00 0.00 0.00
23:14:01 vethab58664 3.27 4.20 0.61 0.69 0.00 0.00 0.00 0.00
23:14:01 veth26508fb 121.96 121.43 19.28 26.42 0.00 0.00 0.00 0.00
23:15:02 ens3 2.10 1.93 0.40 0.60 0.00 0.00 0.00 0.00
23:15:02 br-044ba85049ea 0.22 0.08 0.01 0.01 0.00 0.00 0.00 0.00
23:15:02 vethab58664 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00
23:15:02 veth26508fb 68.41 68.01 9.58 17.93 0.00 0.00 0.00 0.00
23:16:01 ens3 9.03 10.00 4.62 1.70 0.00 0.00 0.00 0.00
23:16:01 br-044ba85049ea 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23:16:01 veth26508fb 0.31 0.66 0.02 0.04 0.00 0.00 0.00 0.00
23:16:01 veth2a85be1 395.97 419.78 89.81 55.14 0.00 0.00 0.00 0.01
Average: ens3 319.82 165.71 7284.64 20.02 0.00 0.00 0.00 0.00
Average: br-044ba85049ea 0.29 0.23 0.02 0.08 0.00 0.00 0.00 0.00
Average: veth26508fb 38.33 38.25 5.80 8.92 0.00 0.00 0.00 0.00
Average: veth2a85be1 78.13 82.83 17.72 10.88 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37953) 09/12/24 _x86_64_ (8 CPU)
23:10:26 LINUX RESTART (8 CPU)
23:11:01 CPU %user %nice %system %iowait %steal %idle
23:12:01 all 10.26 0.00 0.99 2.64 0.04 86.07
23:12:01 0 10.42 0.00 0.92 0.08 0.03 88.54
23:12:01 1 22.04 0.00 1.58 1.17 0.05 75.16
23:12:01 2 9.34 0.00 0.78 0.68 0.03 89.16
23:12:01 3 4.94 0.00 0.57 0.18 0.02 94.30
23:12:01 4 8.14 0.00 0.67 0.38 0.02 90.79
23:12:01 5 10.66 0.00 1.54 5.06 0.05 82.69
23:12:01 6 1.09 0.00 1.02 12.03 0.02 85.85
23:12:01 7 15.44 0.00 0.90 1.57 0.10 81.99
23:13:01 all 19.18 0.00 8.32 9.82 0.10 62.58
23:13:01 0 19.84 0.00 8.13 2.41 0.10 69.52
23:13:01 1 18.85 0.00 8.81 12.64 0.12 59.58
23:13:01 2 19.28 0.00 10.40 22.37 0.12 47.83
23:13:01 3 17.65 0.00 6.50 2.90 0.08 72.87
23:13:01 4 17.60 0.00 8.48 12.01 0.08 61.82
23:13:01 5 20.78 0.00 8.04 5.97 0.08 65.13
23:13:01 6 19.78 0.00 8.65 5.87 0.10 65.59
23:13:01 7 19.67 0.00 7.53 14.49 0.08 58.22
23:14:01 all 26.04 0.00 3.34 2.08 0.08 68.47
23:14:01 0 18.71 0.00 3.28 3.48 0.05 74.48
23:14:01 1 28.88 0.00 4.21 4.92 0.10 61.90
23:14:01 2 30.82 0.00 3.56 5.32 0.07 60.24
23:14:01 3 30.28 0.00 3.89 0.85 0.10 64.87
23:14:01 4 29.62 0.00 3.38 1.03 0.08 65.89
23:14:01 5 26.40 0.00 2.55 0.03 0.08 70.94
23:14:01 6 18.26 0.00 2.71 0.15 0.08 78.79
23:14:01 7 25.29 0.00 3.14 0.81 0.08 70.68
23:15:02 all 4.50 0.00 0.44 1.06 0.06 93.94
23:15:02 0 5.29 0.00 0.47 0.00 0.07 94.18
23:15:02 1 4.59 0.00 0.40 8.11 0.05 86.85
23:15:02 2 3.61 0.00 0.40 0.25 0.05 95.69
23:15:02 3 3.57 0.00 0.42 0.00 0.07 95.94
23:15:02 4 4.39 0.00 0.52 0.03 0.07 94.99
23:15:02 5 4.97 0.00 0.42 0.00 0.05 94.56
23:15:02 6 4.52 0.00 0.55 0.03 0.05 94.84
23:15:02 7 5.06 0.00 0.38 0.00 0.05 94.50
23:16:01 all 1.14 0.00 0.54 1.00 0.05 97.27
23:16:01 0 1.04 0.00 0.60 0.12 0.05 98.20
23:16:01 1 0.90 0.00 0.48 7.14 0.05 91.44
23:16:01 2 1.22 0.00 0.49 0.19 0.05 98.05
23:16:01 3 1.14 0.00 0.49 0.00 0.03 98.34
23:16:01 4 1.34 0.00 0.54 0.12 0.05 97.94
23:16:01 5 0.87 0.00 0.58 0.31 0.05 98.19
23:16:01 6 1.60 0.00 0.56 0.12 0.07 97.65
23:16:01 7 1.05 0.00 0.53 0.03 0.03 98.35
Average: all 12.22 0.00 2.72 3.31 0.07 81.68
Average: 0 11.07 0.00 2.67 1.22 0.06 84.97
Average: 1 15.06 0.00 3.08 6.77 0.07 75.00
Average: 2 12.86 0.00 3.11 5.72 0.06 78.25
Average: 3 11.52 0.00 2.37 0.78 0.06 85.27
Average: 4 12.21 0.00 2.71 2.70 0.06 82.32
Average: 5 12.74 0.00 2.62 2.28 0.06 82.30
Average: 6 9.03 0.00 2.69 3.65 0.06 84.57
Average: 7 13.31 0.00 2.49 3.36 0.07 80.77