---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-39897 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 874 26116 0 5176 30837
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:95:29:75 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86077sec preferred_lft 86077sec
inet6 fe80::f816:3eff:fe95:2975/64 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 02:42:42:df:ad:7a 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::42:42ff:fedf:ad7a/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-39897) 09/19/24 _x86_64_ (8 CPU)
18:28:25 LINUX RESTART (8 CPU)
18:29:02 tps rtps wtps bread/s bwrtn/s
18:30:01 328.79 35.89 292.90 1703.03 31728.72
18:31:01 417.33 21.86 395.47 2667.51 120793.20
18:32:01 150.54 0.32 150.22 40.66 42714.61
18:33:01 47.71 0.32 47.39 32.66 22649.56
Average: 235.71 14.51 221.20 1108.55 54569.44
18:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:30:01 30084304 31734592 2854916 8.67 74524 1880896 1331504 3.92 833576 1717620 195528
18:31:01 26527688 31147268 6411532 19.46 120776 4699572 5476760 16.11 1603916 4296904 4956
18:32:01 24634328 29717580 8304892 25.21 151768 5097160 7285964 21.44 3175640 4557484 220
18:33:01 26074772 31010504 6864448 20.84 152764 4962704 3018136 8.88 1898932 4432320 92
Average: 26830273 30902486 6108947 18.55 124958 4160083 4278091 12.59 1878016 3751082 50199
18:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:30:01 ens3 63.97 44.82 1016.23 20.24 0.00 0.00 0.00 0.00
18:30:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:31:01 ens3 792.49 432.49 22033.17 37.77 0.00 0.00 0.00 0.00
18:31:01 br-f555aa60ee06 0.08 0.08 0.00 0.01 0.00 0.00 0.00 0.00
18:31:01 veth43fd13c 1.28 1.67 0.15 0.17 0.00 0.00 0.00 0.00
18:31:01 veth994969d 25.57 35.19 3.70 5.05 0.00 0.00 0.00 0.00
18:32:01 ens3 58.31 36.91 1183.20 5.59 0.00 0.00 0.00 0.00
18:32:01 br-f555aa60ee06 0.27 0.23 0.02 0.02 0.00 0.00 0.00 0.00
18:32:01 veth43fd13c 3.75 4.35 0.65 0.71 0.00 0.00 0.00 0.00
18:32:01 veth994969d 246.69 258.59 55.76 35.07 0.00 0.00 0.00 0.00
18:33:01 ens3 9.05 9.93 4.90 1.63 0.00 0.00 0.00 0.00
18:33:01 br-f555aa60ee06 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:33:01 veth994969d 492.73 494.95 97.09 53.06 0.00 0.00 0.00 0.01
18:33:01 vetha1536fb 217.71 217.31 29.51 45.82 0.00 0.00 0.00 0.00
Average: ens3 231.68 131.41 6081.14 16.29 0.00 0.00 0.00 0.00
Average: br-f555aa60ee06 0.11 0.08 0.01 0.01 0.00 0.00 0.00 0.00
Average: veth994969d 192.04 198.00 39.30 23.39 0.00 0.00 0.00 0.00
Average: vetha1536fb 54.65 54.55 7.41 11.50 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39897) 09/19/24 _x86_64_ (8 CPU)
18:28:25 LINUX RESTART (8 CPU)
18:29:02 CPU %user %nice %system %iowait %steal %idle
18:30:01 all 9.81 0.00 0.94 2.91 0.03 86.30
18:30:01 0 13.62 0.00 1.19 4.50 0.05 80.64
18:30:01 1 4.87 0.00 0.61 5.51 0.03 88.97
18:30:01 2 12.53 0.00 0.88 5.17 0.03 81.38
18:30:01 3 28.60 0.00 2.00 2.38 0.05 66.97
18:30:01 4 11.52 0.00 1.02 0.32 0.02 87.12
18:30:01 5 0.80 0.00 0.10 0.00 0.07 99.03
18:30:01 6 4.04 0.00 0.63 2.72 0.03 92.58
18:30:01 7 2.51 0.00 1.12 2.67 0.02 93.68
18:31:01 all 13.30 0.00 5.83 10.55 0.06 70.26
18:31:01 0 13.99 0.00 6.00 0.99 0.07 78.95
18:31:01 1 13.87 0.00 5.51 0.57 0.05 80.00
18:31:01 2 11.78 0.00 5.81 24.40 0.05 57.96
18:31:01 3 13.85 0.00 5.30 2.22 0.05 78.58
18:31:01 4 14.44 0.00 5.00 0.88 0.05 79.63
18:31:01 5 14.09 0.00 7.62 49.57 0.09 28.63
18:31:01 6 12.04 0.00 5.56 2.82 0.05 79.53
18:31:01 7 12.39 0.00 5.74 3.38 0.05 78.44
18:32:01 all 28.48 0.00 3.71 2.57 0.08 65.17
18:32:01 0 31.27 0.00 3.51 4.65 0.07 60.50
18:32:01 1 33.60 0.00 3.90 0.77 0.07 61.66
18:32:01 2 25.91 0.00 3.44 3.32 0.08 67.25
18:32:01 3 36.36 0.00 4.68 3.10 0.07 55.79
18:32:01 4 28.91 0.00 4.35 0.44 0.07 66.24
18:32:01 5 21.28 0.00 3.30 0.28 0.07 75.06
18:32:01 6 27.08 0.00 3.63 7.27 0.07 61.96
18:32:01 7 23.43 0.00 2.89 0.72 0.08 72.88
18:33:01 all 6.47 0.00 1.36 1.47 0.06 90.65
18:33:01 0 5.25 0.00 1.19 1.05 0.05 92.46
18:33:01 1 5.89 0.00 1.37 0.10 0.07 92.57
18:33:01 2 7.97 0.00 1.07 0.28 0.05 90.62
18:33:01 3 6.84 0.00 1.44 0.13 0.07 91.52
18:33:01 4 6.19 0.00 1.31 0.13 0.05 92.32
18:33:01 5 6.73 0.00 1.47 0.38 0.07 91.35
18:33:01 6 5.79 0.00 1.62 0.05 0.07 92.47
18:33:01 7 7.06 0.00 1.46 9.57 0.05 81.87
Average: all 14.53 0.00 2.96 4.37 0.06 78.08
Average: 0 16.03 0.00 2.97 2.79 0.06 78.14
Average: 1 14.58 0.00 2.85 1.73 0.05 80.79
Average: 2 14.55 0.00 2.80 8.30 0.05 74.30
Average: 3 21.39 0.00 3.36 1.96 0.06 73.24
Average: 4 15.28 0.00 2.93 0.44 0.05 81.31
Average: 5 10.75 0.00 3.12 12.47 0.07 73.59
Average: 6 12.25 0.00 2.86 3.21 0.05 81.62
Average: 7 11.36 0.00 2.80 4.09 0.05 81.69