---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-93782 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 862 27265 0 4038 30850
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:6b:f1:5c brd ff:ff:ff:ff:ff:ff
inet 10.30.106.255/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85975sec preferred_lft 85975sec
inet6 fe80::f816:3eff:fe6b:f15c/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:d3:1b:cf:98 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:d3ff:fe1b:cf98/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-93782) 12/28/24 _x86_64_ (8 CPU)
14:40:27 LINUX RESTART (8 CPU)
14:41:02 tps rtps wtps bread/s bwrtn/s
14:42:01 237.87 35.84 202.03 981.26 95993.09
14:43:01 136.94 8.20 128.75 540.71 39894.82
14:44:01 91.30 4.02 87.29 441.66 44130.11
14:45:01 121.53 0.28 121.25 4.93 22816.86
14:46:01 59.06 0.25 58.81 6.13 4052.39
14:47:01 124.68 0.18 124.50 9.73 9210.60
Average: 128.26 8.05 120.21 328.93 35849.27
14:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:42:01 29803004 31469648 3136216 9.52 77496 1893132 2027720 5.97 1096672 1733416 226588
14:43:01 28445944 30427928 4493276 13.64 86776 2188696 2928188 8.62 2179732 1983396 1932
14:44:01 27897956 30760484 5041264 15.30 93776 3046324 2107592 6.20 2315928 2358888 215016
14:45:01 26842400 30204144 6096820 18.51 136568 3437360 2733436 8.04 2885384 2747592 46992
14:46:01 26547856 30208968 6391364 19.40 174856 3652388 2747616 8.08 2922584 2955284 234504
14:47:01 27914632 31576504 5024588 15.25 176112 3666580 1483232 4.36 1639264 2906336 1824
Average: 27908632 30774613 5030588 15.27 124264 2980747 2337964 6.88 2173261 2447485 121143
14:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:42:01 ens3 132.55 93.54 1330.46 32.17 0.00 0.00 0.00 0.00
14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:42:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00
14:43:01 ens3 1009.93 652.91 4510.10 170.03 0.00 0.00 0.00 0.00
14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:43:01 lo 2.53 2.53 0.13 0.13 0.00 0.00 0.00 0.00
14:44:01 ens3 733.36 614.86 1566.28 3364.66 0.00 0.00 0.00 0.00
14:44:01 docker0 3.02 5.43 0.18 77.50 0.00 0.00 0.00 0.00
14:44:01 lo 11.08 11.08 2.54 2.54 0.00 0.00 0.00 0.00
14:45:01 ens3 391.78 243.11 1710.67 45.31 0.00 0.00 0.00 0.00
14:45:01 docker0 192.45 288.00 31.02 772.09 0.00 0.00 0.00 0.00
14:45:01 veth89e2698 192.45 288.15 33.65 772.11 0.00 0.00 0.00 0.06
14:45:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00
14:46:01 ens3 309.75 208.62 769.89 38.82 0.00 0.00 0.00 0.00
14:46:01 docker0 198.95 282.29 30.47 761.75 0.00 0.00 0.00 0.00
14:46:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
14:46:01 veth0d16faa 166.46 251.44 31.28 759.13 0.00 0.00 0.00 0.06
14:47:01 ens3 77.02 67.81 21.68 8.80 0.00 0.00 0.00 0.00
14:47:01 docker0 57.71 57.86 3.28 13.40 0.00 0.00 0.00 0.00
14:47:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00
Average: ens3 443.26 314.09 1652.41 611.57 0.00 0.00 0.00 0.00
Average: docker0 75.56 105.89 10.86 271.54 0.00 0.00 0.00 0.00
Average: lo 2.72 2.72 0.49 0.49 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-93782) 12/28/24 _x86_64_ (8 CPU)
14:40:27 LINUX RESTART (8 CPU)
14:41:02 CPU %user %nice %system %iowait %steal %idle
14:42:01 all 12.19 0.00 0.86 1.89 0.05 85.01
14:42:01 0 13.83 0.00 1.08 0.27 0.05 84.77
14:42:01 1 18.35 0.00 1.04 0.14 0.05 80.43
14:42:01 2 2.19 0.00 0.44 0.31 0.02 97.05
14:42:01 3 6.08 0.00 0.68 5.93 0.05 87.26
14:42:01 4 23.23 0.00 1.17 0.46 0.07 75.08
14:42:01 5 3.80 0.00 0.42 3.28 0.05 92.45
14:42:01 6 1.17 0.00 0.56 1.46 0.00 96.81
14:42:01 7 28.94 0.00 1.49 3.29 0.08 66.19
14:43:01 all 15.43 0.00 1.54 0.42 0.06 82.55
14:43:01 0 7.86 0.00 0.55 0.07 0.03 91.49
14:43:01 1 16.91 0.00 3.46 0.25 0.07 79.31
14:43:01 2 15.33 0.00 1.40 0.13 0.10 83.03
14:43:01 3 17.51 0.00 1.64 0.33 0.05 80.47
14:43:01 4 16.62 0.00 2.64 0.59 0.07 80.08
14:43:01 5 12.25 0.00 1.42 0.57 0.05 85.71
14:43:01 6 11.41 0.00 0.33 0.40 0.03 87.82
14:43:01 7 25.56 0.00 0.87 1.05 0.07 72.44
14:44:01 all 17.01 0.00 1.80 0.68 0.08 80.43
14:44:01 0 18.49 0.00 1.72 2.21 0.08 77.50
14:44:01 1 27.10 0.00 3.02 0.45 0.08 69.35
14:44:01 2 23.69 0.00 1.74 0.54 0.07 73.96
14:44:01 3 19.45 0.00 2.43 0.10 0.08 77.93
14:44:01 4 14.48 0.00 1.48 0.15 0.08 83.81
14:44:01 5 8.92 0.00 1.54 1.74 0.08 87.71
14:44:01 6 9.34 0.00 1.02 0.18 0.05 89.41
14:44:01 7 14.65 0.00 1.41 0.10 0.07 83.78
14:45:01 all 7.00 0.00 1.63 0.96 0.06 90.34
14:45:01 0 6.67 0.00 2.90 3.75 0.08 86.59
14:45:01 1 21.36 0.00 1.09 0.40 0.07 77.08
14:45:01 2 4.64 0.00 2.14 0.08 0.07 93.07
14:45:01 3 2.64 0.00 0.83 0.02 0.03 96.48
14:45:01 4 4.89 0.00 1.89 1.34 0.08 91.80
14:45:01 5 6.25 0.00 1.88 0.03 0.08 91.75
14:45:01 6 1.07 0.00 0.67 0.79 0.02 97.46
14:45:01 7 8.53 0.00 1.71 1.29 0.05 88.42
14:46:01 all 6.20 0.00 1.16 0.42 0.06 92.17
14:46:01 0 3.13 0.00 1.00 0.99 0.07 94.81
14:46:01 1 5.44 0.00 1.64 1.20 0.07 91.65
14:46:01 2 28.23 0.00 1.50 0.08 0.07 70.12
14:46:01 3 2.88 0.00 1.51 0.22 0.07 95.32
14:46:01 4 3.89 0.00 1.64 0.32 0.05 94.10
14:46:01 5 2.59 0.00 0.53 0.03 0.07 96.78
14:46:01 6 0.27 0.00 0.73 0.13 0.03 98.83
14:46:01 7 3.11 0.00 0.72 0.38 0.07 95.72
14:47:01 all 1.66 0.00 0.35 0.71 0.10 97.19
14:47:01 0 0.59 0.00 0.47 2.46 0.02 96.47
14:47:01 1 0.15 0.00 0.18 0.92 0.52 98.23
14:47:01 2 1.14 0.00 0.37 0.00 0.05 98.45
14:47:01 3 0.53 0.00 0.40 2.22 0.02 96.83
14:47:01 4 0.27 0.00 0.68 0.02 0.03 99.00
14:47:01 5 1.87 0.00 0.35 0.00 0.05 97.73
14:47:01 6 8.34 0.00 0.17 0.03 0.02 91.44
14:47:01 7 0.40 0.00 0.18 0.02 0.05 99.35
Average: all 9.91 0.00 1.22 0.85 0.07 87.96
Average: 0 8.42 0.00 1.29 1.63 0.06 88.61
Average: 1 14.86 0.00 1.74 0.56 0.14 82.70
Average: 2 12.56 0.00 1.27 0.19 0.06 85.92
Average: 3 8.18 0.00 1.25 1.46 0.05 89.06
Average: 4 10.53 0.00 1.58 0.48 0.06 87.35
Average: 5 5.95 0.00 1.03 0.94 0.06 92.03
Average: 6 5.28 0.00 0.58 0.50 0.03 93.62
Average: 7 13.49 0.00 1.06 1.02 0.06 84.37