---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-103627 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 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 1286 28566 0 2314 30455
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:d2:ce brd ff:ff:ff:ff:ff:ff
inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85950sec preferred_lft 85950sec
inet6 fe80::f816:3eff:feb3:d2ce/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 02:42:11:5f:90:f0 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-8c-8g-103627) 02/01/25 _x86_64_ (8 CPU)
09:47:46 LINUX RESTART (8 CPU)
09:48:01 tps rtps wtps bread/s bwrtn/s
09:49:01 96.89 47.47 49.42 4406.26 56608.79
09:50:01 13.06 0.00 13.06 0.00 19231.99
09:51:01 13.03 0.02 13.01 2.27 18959.95
09:52:01 12.90 0.00 12.90 0.00 18963.77
09:53:01 16.35 3.10 13.25 135.58 19150.27
09:54:01 329.03 36.78 292.25 999.43 28735.61
09:55:01 127.77 9.94 117.83 570.67 37116.70
Average: 87.01 13.90 73.11 873.65 28398.33
09:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
09:49:01 30655540 31898756 2283680 6.93 38628 1532996 1294060 3.81 619244 1415212 48
09:50:01 30654268 31897628 2284952 6.94 38716 1533004 1294060 3.81 619888 1415212 176
09:51:01 30650512 31894048 2288708 6.95 38804 1533072 1294060 3.81 624192 1415288 28
09:52:01 30649116 31892712 2290104 6.95 38892 1533076 1294060 3.81 625256 1415296 152
09:53:01 30544272 31797684 2394948 7.27 39032 1542568 1294060 3.81 722564 1422628 16
09:54:01 29708620 31392832 3230600 9.81 77416 1910956 2015032 5.93 1174760 1752632 235424
09:55:01 29280744 31213900 3658476 11.11 83836 2147956 1851976 5.45 1473520 1870176 18688
Average: 30306153 31712509 2633067 7.99 50761 1676233 1476758 4.34 837061 1529492 36362
09:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
09:49:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00
09:49:01 ens3 240.36 162.97 583.88 31.60 0.00 0.00 0.00 0.00
09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
09:50:01 ens3 0.33 0.13 0.07 0.02 0.00 0.00 0.00 0.00
09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:51:01 ens3 1.88 0.95 2.12 0.24 0.00 0.00 0.00 0.00
09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
09:52:01 ens3 0.47 0.40 0.08 0.20 0.00 0.00 0.00 0.00
09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:53:01 ens3 49.03 31.11 112.47 16.20 0.00 0.00 0.00 0.00
09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:54:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00
09:54:01 ens3 196.95 137.81 1891.98 44.25 0.00 0.00 0.00 0.00
09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00
09:55:01 ens3 419.93 319.29 2206.31 159.91 0.00 0.00 0.00 0.00
09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00
Average: ens3 129.90 93.27 685.47 36.08 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-8c-8g-103627) 02/01/25 _x86_64_ (8 CPU)
09:47:46 LINUX RESTART (8 CPU)
09:48:01 CPU %user %nice %system %iowait %steal %idle
09:49:01 all 2.41 0.00 0.69 2.04 0.02 94.84
09:49:01 0 2.65 0.00 0.67 0.65 0.02 96.01
09:49:01 1 1.54 0.00 0.55 0.05 0.00 97.86
09:49:01 2 4.80 0.00 1.82 0.43 0.03 92.91
09:49:01 3 2.64 0.00 0.65 12.40 0.02 84.29
09:49:01 4 2.95 0.00 0.28 1.45 0.03 95.28
09:49:01 5 2.08 0.00 0.50 0.38 0.02 97.01
09:49:01 6 1.70 0.00 0.43 0.48 0.02 97.36
09:49:01 7 0.94 0.00 0.58 0.52 0.02 97.95
09:50:01 all 0.17 0.00 0.02 1.27 0.01 98.53
09:50:01 0 0.00 0.00 0.00 0.00 0.02 99.98
09:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93
09:50:01 2 0.02 0.00 0.03 0.00 0.00 99.95
09:50:01 3 0.05 0.00 0.02 10.16 0.02 89.76
09:50:01 4 1.21 0.00 0.07 0.00 0.02 98.71
09:50:01 5 0.03 0.00 0.02 0.00 0.00 99.95
09:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98
09:50:01 7 0.03 0.00 0.00 0.00 0.00 99.97
09:51:01 all 0.16 0.00 0.02 1.36 0.01 98.45
09:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98
09:51:01 1 0.03 0.00 0.00 0.00 0.00 99.97
09:51:01 2 0.38 0.00 0.02 0.00 0.00 99.60
09:51:01 3 0.33 0.00 0.00 10.89 0.00 88.78
09:51:01 4 0.40 0.00 0.08 0.00 0.02 99.50
09:51:01 5 0.05 0.00 0.02 0.00 0.02 99.92
09:51:01 6 0.03 0.00 0.02 0.00 0.02 99.93
09:51:01 7 0.05 0.00 0.00 0.00 0.00 99.95
09:52:01 all 0.02 0.00 0.01 1.39 0.01 98.58
09:52:01 0 0.00 0.00 0.00 0.00 0.02 99.98
09:52:01 1 0.03 0.00 0.00 0.00 0.00 99.97
09:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97
09:52:01 3 0.00 0.00 0.02 11.11 0.00 88.88
09:52:01 4 0.02 0.00 0.02 0.00 0.03 99.93
09:52:01 5 0.05 0.00 0.02 0.00 0.00 99.93
09:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98
09:52:01 7 0.03 0.00 0.00 0.00 0.00 99.97
09:53:01 all 0.72 0.00 0.05 1.41 0.01 97.81
09:53:01 0 0.52 0.00 0.03 0.00 0.00 99.45
09:53:01 1 0.57 0.00 0.03 0.00 0.00 99.40
09:53:01 2 1.27 0.00 0.02 0.00 0.00 98.72
09:53:01 3 0.22 0.00 0.05 11.19 0.00 88.55
09:53:01 4 1.07 0.00 0.05 0.00 0.02 98.86
09:53:01 5 0.67 0.00 0.08 0.08 0.00 99.17
09:53:01 6 0.48 0.00 0.10 0.00 0.00 99.42
09:53:01 7 0.98 0.00 0.00 0.00 0.00 99.02
09:54:01 all 12.44 0.00 1.01 2.81 0.04 83.70
09:54:01 0 5.07 0.00 1.44 3.52 0.07 89.91
09:54:01 1 17.15 0.00 1.46 0.50 0.05 80.85
09:54:01 2 5.19 0.00 0.43 0.17 0.02 94.20
09:54:01 3 4.38 0.00 0.48 15.05 0.03 80.05
09:54:01 4 11.56 0.00 0.62 0.02 0.03 87.77
09:54:01 5 11.47 0.00 0.72 0.35 0.05 87.41
09:54:01 6 6.57 0.00 0.82 0.07 0.03 92.51
09:54:01 7 38.23 0.00 2.14 2.90 0.08 56.65
09:55:01 all 21.32 0.00 0.98 1.83 0.06 75.81
09:55:01 0 16.54 0.00 1.00 8.35 0.07 74.04
09:55:01 1 23.61 0.00 1.14 0.63 0.07 74.55
09:55:01 2 22.75 0.00 0.79 0.17 0.07 76.23
09:55:01 3 13.07 0.00 0.60 2.21 0.05 84.07
09:55:01 4 20.68 0.00 0.87 1.62 0.05 76.79
09:55:01 5 22.29 0.00 0.92 0.38 0.05 76.35
09:55:01 6 30.06 0.00 0.97 0.27 0.07 68.64
09:55:01 7 21.57 0.00 1.56 0.98 0.07 75.82
Average: all 5.32 0.00 0.40 1.73 0.02 92.54
Average: 0 3.53 0.00 0.45 1.78 0.03 94.21
Average: 1 6.13 0.00 0.46 0.17 0.02 93.23
Average: 2 4.91 0.00 0.45 0.11 0.02 94.52
Average: 3 2.95 0.00 0.26 10.43 0.02 86.34
Average: 4 5.41 0.00 0.28 0.44 0.03 93.84
Average: 5 5.23 0.00 0.32 0.17 0.02 94.26
Average: 6 5.54 0.00 0.33 0.12 0.02 93.99
Average: 7 8.82 0.00 0.61 0.63 0.02 89.92