---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-41137 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: 2799.996
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 891 26137 0 5137 30821
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:0c:36:30 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86084sec preferred_lft 86084sec
inet6 fe80::f816:3eff:fe0c:3630/64 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:cc:15:03:92 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:ccff:fe15:392/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41137) 09/23/24 _x86_64_ (8 CPU)
14:43:55 LINUX RESTART (8 CPU)
14:44:01 tps rtps wtps bread/s bwrtn/s
14:45:01 371.53 87.59 283.94 6261.11 59320.49
14:46:01 202.35 36.73 165.62 2861.52 32392.07
14:47:01 240.94 11.40 229.55 1099.82 84562.44
14:48:02 295.93 0.72 295.22 93.45 105907.42
14:49:01 50.04 0.85 49.20 46.50 17662.09
Average: 232.77 27.55 205.23 2079.40 60110.35
14:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:45:01 30106720 31628908 2832500 8.60 58672 1779956 1470472 4.33 950400 1602088 118524
14:46:01 29287040 31233828 3652180 11.09 87044 2156248 1780908 5.24 1425648 1902920 35660
14:47:01 26357980 30156192 6581240 19.98 105808 3938260 2792208 8.22 2802484 3361188 564
14:48:02 24846628 30148380 8092592 24.57 123052 5364192 2789480 8.21 3646648 3961704 788
14:49:01 26798152 31592344 6141068 18.64 125608 4869612 1466408 4.31 2200940 3477940 2552
Average: 27479304 30951930 5459916 16.58 100037 3621654 2059895 6.06 2205224 2861168 31618
14:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:45:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
14:45:01 ens3 366.84 246.53 1596.24 75.73 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
14:46:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00
14:46:01 ens3 343.74 301.63 2861.55 55.58 0.00 0.00 0.00 0.00
14:47:01 docker0 2.47 5.02 0.16 87.63 0.00 0.00 0.00 0.00
14:47:01 vethd40eab9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
14:47:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00
14:47:01 ens3 529.75 404.82 5413.24 93.20 0.00 0.00 0.00 0.00
14:48:02 docker0 2.17 5.72 0.14 87.69 0.00 0.00 0.00 0.00
14:48:02 lo 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00
14:48:02 ens3 88.42 59.16 2069.12 8.12 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
14:49:01 lo 6.24 6.24 0.58 0.58 0.00 0.00 0.00 0.00
14:49:01 ens3 375.29 476.02 53.34 3597.18 0.00 0.00 0.00 0.00
Average: docker0 0.93 2.15 0.06 35.18 0.00 0.00 0.00 0.00
Average: lo 2.55 2.55 0.24 0.24 0.00 0.00 0.00 0.00
Average: ens3 340.69 297.03 2406.51 756.47 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41137) 09/23/24 _x86_64_ (8 CPU)
14:43:55 LINUX RESTART (8 CPU)
14:44:01 CPU %user %nice %system %iowait %steal %idle
14:45:01 all 8.69 0.00 1.35 3.41 0.04 86.52
14:45:01 0 7.39 0.00 0.99 2.17 0.02 89.44
14:45:01 1 5.52 0.00 1.57 3.88 0.03 88.99
14:45:01 2 4.51 0.00 0.57 8.57 0.03 86.32
14:45:01 3 9.42 0.00 0.94 1.44 0.07 88.14
14:45:01 4 15.09 0.00 1.71 3.06 0.05 80.09
14:45:01 5 7.37 0.00 1.32 0.97 0.03 90.30
14:45:01 6 8.61 0.00 2.47 0.57 0.05 88.30
14:45:01 7 11.59 0.00 1.22 6.59 0.03 80.57
14:46:01 all 14.50 0.00 1.11 2.18 0.06 82.16
14:46:01 0 14.31 0.00 0.79 1.94 0.08 82.88
14:46:01 1 14.76 0.00 0.72 0.50 0.03 83.99
14:46:01 2 12.26 0.00 1.47 7.06 0.07 79.14
14:46:01 3 10.55 0.00 0.65 0.40 0.05 88.35
14:46:01 4 2.97 0.00 0.63 3.15 0.05 93.20
14:46:01 5 36.84 0.00 2.23 1.51 0.08 59.34
14:46:01 6 12.38 0.00 0.98 1.48 0.07 85.09
14:46:01 7 12.02 0.00 1.37 1.44 0.05 85.13
14:47:01 all 18.28 0.00 2.35 3.26 0.07 76.03
14:47:01 0 12.32 0.00 1.54 0.97 0.05 85.13
14:47:01 1 27.50 0.00 3.17 0.82 0.07 68.44
14:47:01 2 21.78 0.00 3.27 3.35 0.07 71.53
14:47:01 3 12.52 0.00 2.39 15.19 0.08 69.81
14:47:01 4 16.04 0.00 1.53 0.42 0.07 81.94
14:47:01 5 22.06 0.00 1.90 3.32 0.05 72.67
14:47:01 6 16.66 0.00 1.86 1.24 0.05 80.19
14:47:01 7 17.39 0.00 3.22 0.87 0.08 78.43
14:48:02 all 9.89 0.00 3.61 5.56 0.07 80.86
14:48:02 0 6.97 0.00 2.49 1.23 0.07 89.25
14:48:02 1 11.88 0.00 4.19 1.55 0.07 82.32
14:48:02 2 11.23 0.00 3.32 0.17 0.08 85.19
14:48:02 3 8.02 0.00 3.17 18.14 0.07 70.61
14:48:02 4 7.71 0.00 2.82 8.72 0.08 80.67
14:48:02 5 13.78 0.00 5.18 7.46 0.07 73.51
14:48:02 6 12.36 0.00 3.81 2.72 0.05 81.06
14:48:02 7 7.18 0.00 3.89 4.55 0.05 84.33
14:49:01 all 10.64 0.00 0.57 1.22 0.05 87.53
14:49:01 0 18.73 0.00 0.63 0.70 0.05 79.89
14:49:01 1 14.38 0.00 0.61 0.02 0.05 84.94
14:49:01 2 1.39 0.00 0.39 0.29 0.02 97.91
14:49:01 3 6.41 0.00 0.53 7.72 0.09 85.25
14:49:01 4 5.75 0.00 0.43 0.00 0.05 93.78
14:49:01 5 21.63 0.00 0.92 0.65 0.07 76.74
14:49:01 6 4.95 0.00 0.39 0.31 0.03 94.32
14:49:01 7 11.84 0.00 0.68 0.10 0.03 87.35
Average: all 12.41 0.00 1.80 3.13 0.06 82.61
Average: 0 11.92 0.00 1.29 1.40 0.05 85.33
Average: 1 14.80 0.00 2.06 1.36 0.05 81.73
Average: 2 10.26 0.00 1.80 3.90 0.05 83.98
Average: 3 9.39 0.00 1.53 8.55 0.07 80.45
Average: 4 9.52 0.00 1.42 3.07 0.06 85.92
Average: 5 20.34 0.00 2.31 2.78 0.06 74.52
Average: 6 11.01 0.00 1.90 1.26 0.05 85.78
Average: 7 12.00 0.00 2.08 2.71 0.05 83.15