---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-38366 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 853 28456 0 2857 30878
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:c9:a6:bc brd ff:ff:ff:ff:ff:ff
inet 10.30.106.27/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86032sec preferred_lft 86032sec
inet6 fe80::f816:3eff:fec9:a6bc/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 02:42:96:a7:21:cd 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-v1-8c-8g-38366) 09/14/24 _x86_64_ (8 CPU)
08:43:26 LINUX RESTART (8 CPU)
08:44:02 tps rtps wtps bread/s bwrtn/s
08:45:01 319.28 37.42 281.87 1735.84 26644.84
08:46:01 166.57 19.13 147.44 688.82 38023.26
08:47:01 24.51 4.93 19.58 148.24 18948.58
08:48:01 13.01 0.00 13.01 0.00 17898.97
08:49:01 24.26 5.27 19.00 963.84 18563.44
Average: 108.82 13.27 95.56 703.89 24006.82
08:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:45:01 30028204 31660600 2911016 8.84 72588 1868004 1451448 4.27 915696 1699440 206464
08:46:01 28186360 30241256 4752860 14.43 88208 2258980 2844172 8.37 2419788 2001164 24644
08:47:01 26328256 28388060 6610964 20.07 88320 2263592 4469960 13.15 4292044 1982076 28
08:48:01 26307956 28368392 6631264 20.13 88404 2263708 4486060 13.20 4310792 1982188 296
08:49:01 29135072 31607640 3804148 11.55 89672 2669512 1455460 4.28 1207952 2255760 365188
Average: 27997170 30053190 4942050 15.00 85438 2264759 2941420 8.65 2629254 1984126 119324
08:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:45:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00
08:45:01 ens3 120.66 82.21 1107.93 33.20 0.00 0.00 0.00 0.00
08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:46:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00
08:46:01 ens3 813.00 625.85 5682.62 140.39 0.00 0.00 0.00 0.00
08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:47:01 lo 3.55 3.55 0.66 0.66 0.00 0.00 0.00 0.00
08:47:01 ens3 356.16 187.59 89.96 79.02 0.00 0.00 0.00 0.00
08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:48:01 lo 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00
08:48:01 ens3 28.46 17.41 6.26 6.72 0.00 0.00 0.00 0.00
08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:49:01 lo 4.22 4.22 0.49 0.49 0.00 0.00 0.00 0.00
08:49:01 ens3 356.52 300.88 218.10 104.05 0.00 0.00 0.00 0.00
08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 2.03 2.03 0.28 0.28 0.00 0.00 0.00 0.00
Average: ens3 335.67 243.32 1421.97 72.81 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
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-38366) 09/14/24 _x86_64_ (8 CPU)
08:43:26 LINUX RESTART (8 CPU)
08:44:02 CPU %user %nice %system %iowait %steal %idle
08:45:01 all 10.20 0.00 1.03 2.86 0.04 85.87
08:45:01 0 2.09 0.00 0.29 0.12 0.02 97.49
08:45:01 1 22.97 0.00 1.46 1.68 0.05 73.84
08:45:01 2 32.79 0.00 2.55 2.36 0.05 62.24
08:45:01 3 13.84 0.00 1.12 0.07 0.05 84.92
08:45:01 4 2.80 0.00 0.73 7.10 0.03 89.34
08:45:01 5 3.33 0.00 0.47 0.29 0.02 95.89
08:45:01 6 0.22 0.00 0.15 7.33 0.00 92.30
08:45:01 7 3.65 0.00 1.46 3.98 0.03 90.87
08:46:01 all 30.52 0.00 1.55 2.02 0.07 65.84
08:46:01 0 31.71 0.00 1.12 0.03 0.07 67.07
08:46:01 1 43.45 0.00 1.68 2.73 0.10 52.04
08:46:01 2 31.26 0.00 1.30 0.45 0.07 66.92
08:46:01 3 26.28 0.00 1.17 0.80 0.05 71.70
08:46:01 4 26.22 0.00 2.36 2.38 0.07 68.97
08:46:01 5 36.21 0.00 1.29 0.40 0.08 62.02
08:46:01 6 22.17 0.00 1.36 6.13 0.05 70.29
08:46:01 7 26.85 0.00 2.14 3.23 0.08 67.69
08:47:01 all 16.47 0.00 0.64 0.85 0.04 82.00
08:47:01 0 8.34 0.00 0.53 4.49 0.03 86.61
08:47:01 1 15.33 0.00 0.60 0.27 0.05 83.75
08:47:01 2 24.47 0.00 0.50 0.03 0.08 74.92
08:47:01 3 30.93 0.00 1.27 0.33 0.05 67.42
08:47:01 4 18.50 0.00 0.73 0.02 0.05 80.70
08:47:01 5 9.78 0.00 0.50 0.00 0.03 89.68
08:47:01 6 11.68 0.00 0.50 1.65 0.05 86.11
08:47:01 7 12.66 0.00 0.47 0.05 0.03 86.78
08:48:01 all 0.83 0.00 0.15 0.87 0.02 98.13
08:48:01 0 0.63 0.00 0.13 6.98 0.00 92.25
08:48:01 1 0.58 0.00 0.07 0.00 0.02 99.33
08:48:01 2 1.52 0.00 0.17 0.00 0.02 98.30
08:48:01 3 0.67 0.00 0.08 0.00 0.00 99.25
08:48:01 4 0.40 0.00 0.27 0.00 0.03 99.30
08:48:01 5 0.13 0.00 0.20 0.00 0.00 99.67
08:48:01 6 0.32 0.00 0.22 0.00 0.02 99.45
08:48:01 7 2.37 0.00 0.10 0.00 0.03 97.50
08:49:01 all 24.99 0.00 0.93 0.86 0.05 73.17
08:49:01 0 18.01 0.00 0.77 6.35 0.03 74.84
08:49:01 1 25.94 0.00 0.52 0.02 0.07 73.46
08:49:01 2 29.79 0.00 0.97 0.08 0.07 69.09
08:49:01 3 41.97 0.00 1.30 0.00 0.05 56.68
08:49:01 4 17.51 0.00 1.34 0.37 0.03 80.75
08:49:01 5 27.45 0.00 0.72 0.07 0.05 71.71
08:49:01 6 21.72 0.00 1.05 0.00 0.05 77.18
08:49:01 7 17.54 0.00 0.76 0.00 0.05 81.65
Average: all 16.61 0.00 0.86 1.49 0.04 81.00
Average: 0 12.18 0.00 0.57 3.61 0.03 83.61
Average: 1 21.64 0.00 0.86 0.94 0.06 76.51
Average: 2 23.93 0.00 1.09 0.58 0.06 74.35
Average: 3 22.76 0.00 0.99 0.24 0.04 75.97
Average: 4 13.11 0.00 1.09 1.95 0.04 83.81
Average: 5 15.40 0.00 0.64 0.15 0.04 83.77
Average: 6 11.25 0.00 0.66 3.01 0.03 85.06
Average: 7 12.62 0.00 0.98 1.43 0.05 84.92