---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-84879 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 871 26163 0 5131 30839
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:89:3a:bf brd ff:ff:ff:ff:ff:ff
inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86007sec preferred_lft 86007sec
inet6 fe80::f816:3eff:fe89:3abf/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:c1:31:92:65 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-84879) 11/19/24 _x86_64_ (8 CPU)
05:27:56 LINUX RESTART (8 CPU)
05:28:01 tps rtps wtps bread/s bwrtn/s
05:29:01 330.32 75.11 255.21 5320.36 60342.69
05:30:01 142.83 26.98 115.85 2077.39 30348.01
05:31:01 285.45 14.96 270.49 2174.67 119665.99
05:32:01 227.35 6.47 220.88 289.39 26882.62
05:33:01 15.78 0.00 15.78 0.00 18321.93
05:34:01 54.04 1.30 52.74 111.58 20474.14
Average: 175.97 20.80 155.16 1662.33 46006.29
05:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
05:29:01 30208360 31645232 2730860 8.29 56024 1699744 1472456 4.33 901768 1554120 91892
05:30:01 29843588 31692160 3095632 9.40 84720 2060788 1408124 4.14 888020 1886204 150472
05:31:01 26391808 31222868 6547412 19.88 122936 4893268 5014852 14.75 1470352 4575960 856
05:32:01 24883884 29869580 8055336 24.46 135444 5024760 6359416 18.71 2925932 4602960 1484
05:33:01 24841140 29829408 8098080 24.58 135600 5026888 6370296 18.74 2965676 4603632 124
05:34:01 26863336 31649256 6075884 18.45 136760 4840044 1451728 4.27 1183352 4415928 19040
Average: 27172019 30984751 5767201 17.51 111914 3924249 3679479 10.83 1722517 3606467 43978
05:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
05:29:01 ens3 394.39 256.16 1539.11 75.12 0.00 0.00 0.00 0.00
05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
05:30:01 ens3 54.61 41.06 740.77 8.20 0.00 0.00 0.00 0.00
05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:30:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00
05:31:01 br-470454feb2c1 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00
05:31:01 veth7424244 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 vethf63b784 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:31:01 ens3 645.11 361.02 22559.57 26.46 0.00 0.00 0.00 0.00
05:32:01 br-470454feb2c1 9.45 13.21 6.30 150.67 0.00 0.00 0.00 0.00
05:32:01 vethf63b784 2.82 3.12 0.69 5.95 0.00 0.00 0.00 0.00
05:32:01 ens3 16.00 9.48 139.43 1.87 0.00 0.00 0.00 0.00
05:32:01 vethd93d76f 0.48 0.67 0.05 1.21 0.00 0.00 0.00 0.00
05:33:01 br-470454feb2c1 4.87 5.55 7.42 15.13 0.00 0.00 0.00 0.00
05:33:01 vethf63b784 2.92 2.58 1.37 1.90 0.00 0.00 0.00 0.00
05:33:01 ens3 1.82 1.73 0.32 0.47 0.00 0.00 0.00 0.00
05:33:01 vethd93d76f 0.60 0.62 0.06 1.69 0.00 0.00 0.00 0.00
05:34:01 ens3 81.70 52.24 73.11 56.82 0.00 0.00 0.00 0.00
05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
05:34:01 lo 45.34 45.34 43.33 43.33 0.00 0.00 0.00 0.00
Average: ens3 198.94 120.29 4175.31 28.16 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
Average: lo 7.06 7.06 7.18 7.18 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84879) 11/19/24 _x86_64_ (8 CPU)
05:27:56 LINUX RESTART (8 CPU)
05:28:01 CPU %user %nice %system %iowait %steal %idle
05:29:01 all 7.92 0.00 1.22 3.34 0.04 87.48
05:29:01 0 2.83 0.00 0.79 8.09 0.05 88.25
05:29:01 1 11.42 0.00 1.35 0.43 0.03 86.76
05:29:01 2 4.87 0.00 0.75 0.55 0.03 93.79
05:29:01 3 4.81 0.00 0.60 0.27 0.03 94.29
05:29:01 4 15.55 0.00 1.49 2.30 0.05 80.61
05:29:01 5 10.96 0.00 1.19 0.77 0.02 87.07
05:29:01 6 7.44 0.00 1.95 0.70 0.05 89.85
05:29:01 7 5.47 0.00 1.60 13.67 0.05 79.21
05:30:01 all 10.18 0.00 0.85 2.38 0.04 86.56
05:30:01 0 0.38 0.00 0.60 12.58 0.07 86.37
05:30:01 1 0.38 0.00 0.40 2.19 0.05 96.98
05:30:01 2 0.67 0.00 0.23 0.40 0.00 98.69
05:30:01 3 0.68 0.00 0.20 0.03 0.00 99.08
05:30:01 4 28.36 0.00 1.96 1.52 0.03 68.13
05:30:01 5 26.66 0.00 1.30 1.32 0.05 70.67
05:30:01 6 15.25 0.00 1.37 0.67 0.03 82.68
05:30:01 7 9.00 0.00 0.75 0.33 0.03 89.88
05:31:01 all 12.85 0.00 5.27 5.63 0.06 76.19
05:31:01 0 9.35 0.00 4.58 14.70 0.05 71.32
05:31:01 1 9.85 0.00 6.01 26.63 0.07 57.44
05:31:01 2 10.86 0.00 6.91 0.73 0.07 81.43
05:31:01 3 15.97 0.00 5.26 0.39 0.05 78.33
05:31:01 4 12.50 0.00 5.63 1.07 0.08 80.72
05:31:01 5 15.21 0.00 5.54 0.31 0.07 78.88
05:31:01 6 15.99 0.00 4.08 0.69 0.05 79.19
05:31:01 7 13.02 0.00 4.19 0.61 0.07 82.11
05:32:01 all 28.60 0.00 3.28 1.95 0.08 66.09
05:32:01 0 26.03 0.00 2.95 0.82 0.08 70.11
05:32:01 1 31.46 0.00 3.50 6.72 0.08 58.23
05:32:01 2 30.86 0.00 2.95 0.72 0.10 65.38
05:32:01 3 27.69 0.00 3.60 0.72 0.07 67.93
05:32:01 4 26.95 0.00 3.47 0.38 0.08 69.11
05:32:01 5 24.89 0.00 3.05 1.14 0.07 70.86
05:32:01 6 32.76 0.00 3.65 3.31 0.08 60.19
05:32:01 7 28.16 0.00 3.07 1.76 0.08 66.93
05:33:01 all 3.23 0.00 0.52 0.92 0.08 95.24
05:33:01 0 2.87 0.00 0.40 0.05 0.10 96.58
05:33:01 1 3.14 0.00 0.35 2.39 0.03 94.09
05:33:01 2 2.96 0.00 0.28 0.02 0.10 96.64
05:33:01 3 3.02 0.00 0.37 4.86 0.08 91.66
05:33:01 4 3.46 0.00 0.38 0.03 0.07 96.06
05:33:01 5 3.57 0.00 0.79 0.00 0.08 95.56
05:33:01 6 3.59 0.00 1.10 0.00 0.10 95.21
05:33:01 7 3.23 0.00 0.52 0.05 0.12 96.09
05:34:01 all 3.34 0.00 0.72 1.05 0.06 94.83
05:34:01 0 3.14 0.00 0.63 0.10 0.05 96.08
05:34:01 1 1.68 0.00 0.45 0.08 0.05 97.73
05:34:01 2 1.72 0.00 0.43 0.18 0.05 97.61
05:34:01 3 13.66 0.00 1.28 6.63 0.07 78.36
05:34:01 4 1.03 0.00 0.67 0.03 0.05 98.22
05:34:01 5 1.68 0.00 0.70 0.07 0.05 97.50
05:34:01 6 2.67 0.00 0.87 0.10 0.08 96.28
05:34:01 7 1.04 0.00 0.77 1.20 0.07 96.93
Average: all 11.00 0.00 1.97 2.54 0.06 84.43
Average: 0 7.42 0.00 1.65 6.04 0.07 84.82
Average: 1 9.64 0.00 2.00 6.34 0.05 81.97
Average: 2 8.67 0.00 1.92 0.43 0.06 88.92
Average: 3 10.96 0.00 1.88 2.16 0.05 84.95
Average: 4 14.64 0.00 2.26 0.89 0.06 82.15
Average: 5 13.78 0.00 2.08 0.60 0.06 83.49
Average: 6 12.92 0.00 2.16 0.91 0.07 83.94
Average: 7 9.97 0.00 1.81 2.94 0.07 85.21