---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-92018 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 12G 144G 8% /
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 919 27168 0 4078 30792
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:91:a1:d4 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85914sec preferred_lft 85914sec
inet6 fe80::f816:3eff:fe91:a1d4/64 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 02:42:5b:c0:76:89 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::42:5bff:fec0:7689/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-92018) 12/19/24 _x86_64_ (8 CPU)
15:31:15 LINUX RESTART (8 CPU)
15:32:02 tps rtps wtps bread/s bwrtn/s
15:33:01 163.62 38.43 125.19 1822.84 33021.76
15:34:01 73.37 11.43 61.94 814.80 27299.32
15:35:01 25.50 0.02 25.48 0.93 22222.56
15:36:01 46.69 1.22 45.48 38.26 27953.87
15:37:01 28.37 0.08 28.29 8.66 21980.14
15:38:01 184.19 3.62 180.57 185.97 38152.71
15:39:01 150.88 3.03 147.85 467.84 86720.69
Average: 95.93 8.19 87.74 473.85 36774.12
15:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:33:01 29547064 31290104 3392156 10.30 80468 1964700 1784928 5.25 1283180 1801220 117860
15:34:01 28148888 30002764 4790332 14.54 83692 2068412 2878264 8.47 2643800 1829788 9600
15:35:01 28503104 30394796 4436116 13.47 85536 2102536 2398876 7.06 2254172 1861852 6384
15:36:01 28055120 30176760 4884100 14.83 91908 2317764 3092384 9.10 2500652 2043964 21388
15:37:01 27701612 29852980 5237608 15.90 94432 2342344 3549956 10.44 2826840 2066092 13076
15:38:01 26734240 30070424 6204980 18.84 100100 3499444 2666804 7.85 2871180 2943464 592756
15:39:01 27794464 31502076 5144756 15.62 105696 3853468 1505444 4.43 1647704 3095976 17504
Average: 28069213 30469986 4870007 14.78 91690 2592667 2553808 7.51 2289647 2234622 111224
15:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:33:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00
15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:33:01 ens3 141.97 109.27 1670.72 21.96 0.00 0.00 0.00 0.00
15:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:34:01 ens3 567.14 357.09 1103.43 119.26 0.00 0.00 0.00 0.00
15:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:35:01 ens3 986.39 824.05 252.84 350.45 0.00 0.00 0.00 0.00
15:36:01 lo 13.43 13.43 5.98 5.98 0.00 0.00 0.00 0.00
15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:36:01 ens3 771.95 597.18 3108.92 217.79 0.00 0.00 0.00 0.00
15:37:01 lo 2.83 2.83 4.42 4.42 0.00 0.00 0.00 0.00
15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:37:01 ens3 563.16 348.82 177.26 150.05 0.00 0.00 0.00 0.00
15:38:01 lo 6.52 6.52 0.95 0.95 0.00 0.00 0.00 0.00
15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:38:01 ens3 396.57 354.57 2237.46 3370.78 0.00 0.00 0.00 0.00
15:39:01 lo 3.67 3.67 0.34 0.34 0.00 0.00 0.00 0.00
15:39:01 docker0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00
15:39:01 ens3 469.44 428.44 80.07 2694.95 0.00 0.00 0.00 0.00
Average: lo 4.03 4.03 1.70 1.70 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 557.64 432.10 1231.87 991.62 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-92018) 12/19/24 _x86_64_ (8 CPU)
15:31:15 LINUX RESTART (8 CPU)
15:32:02 CPU %user %nice %system %iowait %steal %idle
15:33:01 all 12.29 0.00 0.86 2.69 0.06 84.10
15:33:01 0 13.72 0.00 1.14 0.10 0.05 84.99
15:33:01 1 6.85 0.00 0.54 4.55 0.03 88.02
15:33:01 2 4.63 0.00 0.75 0.66 0.07 93.90
15:33:01 3 6.63 0.00 0.65 9.40 0.05 83.28
15:33:01 4 5.27 0.00 0.24 0.99 0.05 93.45
15:33:01 5 49.38 0.00 2.40 3.18 0.10 44.94
15:33:01 6 7.87 0.00 0.70 2.66 0.03 88.73
15:33:01 7 4.07 0.00 0.42 0.02 0.08 95.41
15:34:01 all 49.64 0.00 1.48 1.03 0.09 47.76
15:34:01 0 45.71 0.00 1.11 0.12 0.07 53.00
15:34:01 1 60.23 0.00 1.51 0.02 0.13 38.11
15:34:01 2 36.72 0.00 1.62 4.70 0.12 56.84
15:34:01 3 44.77 0.00 1.72 1.20 0.08 52.22
15:34:01 4 50.13 0.00 2.53 1.54 0.10 45.71
15:34:01 5 39.07 0.00 1.10 0.00 0.07 59.76
15:34:01 6 47.12 0.00 1.42 0.59 0.10 50.77
15:34:01 7 73.59 0.00 0.84 0.02 0.10 25.45
15:35:01 all 36.25 0.00 4.81 0.85 0.09 58.00
15:35:01 0 21.53 0.00 10.23 0.00 0.07 68.17
15:35:01 1 35.62 0.00 5.61 0.02 0.08 58.67
15:35:01 2 21.42 0.00 1.17 6.54 0.10 70.77
15:35:01 3 62.64 0.00 1.20 0.05 0.10 36.01
15:35:01 4 49.76 0.00 6.27 0.00 0.08 43.89
15:35:01 5 26.82 0.00 0.86 0.00 0.08 72.24
15:35:01 6 33.70 0.00 11.45 0.00 0.07 54.78
15:35:01 7 38.46 0.00 1.71 0.17 0.10 59.57
15:36:01 all 42.20 0.00 2.64 0.69 0.08 54.39
15:36:01 0 40.86 0.00 1.69 0.05 0.07 57.34
15:36:01 1 42.99 0.00 1.55 0.18 0.08 55.19
15:36:01 2 45.06 0.00 1.20 0.18 0.07 53.49
15:36:01 3 36.54 0.00 1.49 0.00 0.08 61.89
15:36:01 4 45.39 0.00 3.03 0.08 0.08 51.41
15:36:01 5 32.21 0.00 4.98 0.02 0.10 62.70
15:36:01 6 52.60 0.00 1.82 0.02 0.08 45.48
15:36:01 7 41.98 0.00 5.35 4.98 0.08 47.61
15:37:01 all 36.00 0.00 1.21 0.76 0.07 61.95
15:37:01 0 33.39 0.00 1.05 0.00 0.07 65.49
15:37:01 1 32.88 0.00 1.30 0.00 0.07 65.76
15:37:01 2 33.82 0.00 1.66 4.89 0.07 59.56
15:37:01 3 49.53 0.00 1.02 0.02 0.08 49.35
15:37:01 4 31.63 0.00 0.54 0.02 0.07 67.75
15:37:01 5 29.73 0.00 1.70 0.20 0.07 68.30
15:37:01 6 38.30 0.00 1.22 0.15 0.08 60.24
15:37:01 7 38.79 0.00 1.25 0.77 0.07 59.12
15:38:01 all 30.48 0.00 1.92 1.64 0.08 65.88
15:38:01 0 17.15 0.00 1.77 1.82 0.07 79.19
15:38:01 1 35.44 0.00 1.96 0.02 0.08 62.50
15:38:01 2 24.38 0.00 1.49 7.52 0.10 66.52
15:38:01 3 29.21 0.00 1.29 1.05 0.07 68.38
15:38:01 4 36.62 0.00 2.86 0.07 0.07 60.38
15:38:01 5 31.59 0.00 1.84 2.18 0.08 64.31
15:38:01 6 38.46 0.00 2.39 0.37 0.07 58.71
15:38:01 7 31.08 0.00 1.78 0.08 0.07 66.99
15:39:01 all 8.75 0.00 1.60 2.59 0.06 87.00
15:39:01 0 7.66 0.00 2.18 9.72 0.07 80.38
15:39:01 1 8.05 0.00 1.39 1.83 0.07 88.67
15:39:01 2 19.77 0.00 1.48 5.47 0.07 73.22
15:39:01 3 8.08 0.00 1.21 0.37 0.07 90.28
15:39:01 4 14.99 0.00 1.71 0.35 0.03 82.91
15:39:01 5 2.73 0.00 1.36 0.30 0.03 95.57
15:39:01 6 5.23 0.00 0.95 0.05 0.05 93.71
15:39:01 7 3.49 0.00 2.57 2.62 0.07 91.26
Average: all 30.85 0.00 2.08 1.46 0.08 65.54
Average: 0 25.75 0.00 2.74 1.69 0.06 69.76
Average: 1 31.78 0.00 1.98 0.94 0.08 65.22
Average: 2 26.59 0.00 1.34 4.29 0.08 67.70
Average: 3 33.98 0.00 1.23 1.71 0.08 63.01
Average: 4 33.47 0.00 2.46 0.43 0.07 63.57
Average: 5 30.18 0.00 2.03 0.83 0.08 66.87
Average: 6 31.94 0.00 2.85 0.54 0.07 64.59
Average: 7 33.10 0.00 1.99 1.24 0.08 63.59