---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-40567 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 864 26165 0 5137 30847
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:b3:84:1a brd ff:ff:ff:ff:ff:ff
inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86074sec preferred_lft 86074sec
inet6 fe80::f816:3eff:feb3:841a/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:d0:c5:6a:3e 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:d0ff:fec5:6a3e/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-40567) 09/21/24 _x86_64_ (8 CPU)
14:43:39 LINUX RESTART (8 CPU)
14:44:01 tps rtps wtps bread/s bwrtn/s
14:45:01 345.47 71.48 273.99 4608.86 74971.41
14:46:01 216.28 40.25 176.03 3371.60 53494.27
14:47:01 266.29 8.05 258.24 631.63 121354.84
14:48:01 296.20 0.57 295.63 76.12 103222.00
14:49:01 30.51 1.27 29.24 61.31 1420.99
Average: 230.95 24.32 206.63 1749.89 70891.10
14:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:45:01 30155236 31721516 2783984 8.45 67988 1811072 1398900 4.12 855772 1644524 132164
14:46:01 29101044 31166156 3838176 11.65 88888 2270328 1821396 5.36 1514552 1997960 65428
14:47:01 26191196 30317420 6748024 20.49 107388 4255112 2824804 8.31 2962696 3361340 476
14:48:01 25526328 30313684 7412892 22.50 124328 4864212 2607480 7.67 3467288 3483928 732
14:49:01 26856812 31651748 6082408 18.47 126456 4869800 1432140 4.21 2149412 3476364 92
Average: 27566123 31034105 5373097 16.31 103010 3614105 2016944 5.93 2189944 2792823 39778
14:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:45:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00
14:45:01 ens3 324.83 224.18 1555.30 73.59 0.00 0.00 0.00 0.00
14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:46:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00
14:46:01 ens3 384.27 337.18 3688.47 60.46 0.00 0.00 0.00 0.00
14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:47:01 veth2de8b43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:47:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00
14:47:01 ens3 398.70 312.45 4549.49 82.10 0.00 0.00 0.00 0.00
14:47:01 docker0 2.72 6.07 0.17 88.19 0.00 0.00 0.00 0.00
14:48:01 lo 3.93 3.93 0.35 0.35 0.00 0.00 0.00 0.00
14:48:01 ens3 135.68 112.35 2077.54 313.15 0.00 0.00 0.00 0.00
14:48:01 docker0 2.32 5.83 0.15 87.70 0.00 0.00 0.00 0.00
14:49:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00
14:49:01 ens3 426.69 428.57 46.95 3235.99 0.00 0.00 0.00 0.00
14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 2.49 2.49 0.23 0.23 0.00 0.00 0.00 0.00
Average: ens3 334.03 282.95 2383.40 753.14 0.00 0.00 0.00 0.00
Average: docker0 1.01 2.38 0.06 35.18 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40567) 09/21/24 _x86_64_ (8 CPU)
14:43:39 LINUX RESTART (8 CPU)
14:44:01 CPU %user %nice %system %iowait %steal %idle
14:45:01 all 10.15 0.00 1.18 4.86 0.05 83.76
14:45:01 0 8.17 0.00 0.92 1.04 0.08 89.79
14:45:01 1 29.82 0.00 2.50 4.56 0.07 63.06
14:45:01 2 15.58 0.00 1.66 2.40 0.05 80.32
14:45:01 3 4.59 0.00 0.84 1.27 0.03 93.27
14:45:01 4 5.68 0.00 0.60 1.24 0.03 92.46
14:45:01 5 6.01 0.00 0.84 26.92 0.05 66.18
14:45:01 6 5.54 0.00 0.99 0.54 0.03 92.90
14:45:01 7 5.87 0.00 1.09 1.04 0.02 91.99
14:46:01 all 16.67 0.00 1.22 3.95 0.06 78.09
14:46:01 0 16.68 0.00 1.44 10.67 0.08 71.13
14:46:01 1 19.94 0.00 1.40 1.70 0.08 76.87
14:46:01 2 21.59 0.00 0.89 0.87 0.07 76.59
14:46:01 3 15.85 0.00 0.75 1.04 0.05 82.30
14:46:01 4 13.75 0.00 0.85 2.31 0.03 83.05
14:46:01 5 5.76 0.00 1.35 10.05 0.05 82.79
14:46:01 6 14.04 0.00 1.70 2.84 0.07 81.36
14:46:01 7 25.75 0.00 1.44 2.13 0.07 70.62
14:47:01 all 16.71 0.00 2.93 5.16 0.07 75.14
14:47:01 0 17.28 0.00 2.65 0.15 0.05 79.87
14:47:01 1 25.09 0.00 3.06 0.49 0.07 71.29
14:47:01 2 17.19 0.00 2.67 7.06 0.07 73.01
14:47:01 3 19.30 0.00 2.59 0.60 0.08 77.42
14:47:01 4 12.61 0.00 3.82 8.57 0.07 74.94
14:47:01 5 12.20 0.00 2.42 2.93 0.07 82.38
14:47:01 6 14.15 0.00 2.74 0.34 0.07 82.71
14:47:01 7 15.84 0.00 3.41 21.13 0.08 59.53
14:48:01 all 10.16 0.00 3.34 5.06 0.07 81.37
14:48:01 0 10.30 0.00 4.71 1.90 0.07 83.02
14:48:01 1 10.71 0.00 2.88 5.78 0.05 80.58
14:48:01 2 11.31 0.00 3.04 5.31 0.08 80.25
14:48:01 3 9.93 0.00 2.77 15.46 0.08 71.76
14:48:01 4 9.51 0.00 3.46 4.98 0.08 81.96
14:48:01 5 6.44 0.00 2.81 2.22 0.07 88.46
14:48:01 6 11.95 0.00 3.61 0.64 0.07 83.73
14:48:01 7 11.07 0.00 3.48 4.27 0.08 81.10
14:49:01 all 10.93 0.00 0.48 0.14 0.04 88.40
14:49:01 0 8.99 0.00 0.45 0.00 0.05 90.51
14:49:01 1 17.08 0.00 0.45 0.07 0.03 82.37
14:49:01 2 1.82 0.00 0.20 0.00 0.00 97.98
14:49:01 3 14.20 0.00 0.57 0.02 0.05 85.16
14:49:01 4 28.38 0.00 0.79 0.10 0.07 70.67
14:49:01 5 1.90 0.00 0.38 0.03 0.02 97.67
14:49:01 6 14.45 0.00 0.62 0.87 0.08 83.98
14:49:01 7 0.67 0.00 0.38 0.03 0.03 98.88
Average: all 12.92 0.00 1.83 3.83 0.06 81.36
Average: 0 12.28 0.00 2.03 2.75 0.07 82.87
Average: 1 20.53 0.00 2.05 2.52 0.06 74.84
Average: 2 13.49 0.00 1.69 3.12 0.05 81.65
Average: 3 12.78 0.00 1.50 3.66 0.06 82.01
Average: 4 13.99 0.00 1.90 3.43 0.06 80.63
Average: 5 6.45 0.00 1.56 8.42 0.05 83.52
Average: 6 12.02 0.00 1.93 1.04 0.06 84.94
Average: 7 11.83 0.00 1.96 5.71 0.06 80.45