---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-99120 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 14G 142G 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 893 25724 0 5548 30817
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:96:0d:1a brd ff:ff:ff:ff:ff:ff
inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86103sec preferred_lft 86103sec
inet6 fe80::f816:3eff:fe96:d1a/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 02:42:94:f5:bf:07 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::42:94ff:fef5:bf07/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-99120) 01/19/25 _x86_64_ (8 CPU)
10:43:56 LINUX RESTART (8 CPU)
10:44:01 tps rtps wtps bread/s bwrtn/s
10:45:02 326.27 74.66 251.62 5345.15 62326.16
10:46:01 230.97 20.03 210.95 2317.45 75907.42
10:47:01 326.58 12.11 314.46 774.34 98212.38
10:48:01 153.04 0.25 152.79 20.53 37252.72
Average: 259.34 26.79 232.54 2113.66 68393.43
10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:45:02 30205228 31636504 2733984 8.30 54872 1696764 1482588 4.36 906308 1554300 85544
10:46:01 26835228 31630164 6103984 18.53 120240 4848836 1662204 4.89 998404 4624616 1769656
10:47:01 24511856 29731664 8427356 25.58 142232 5217368 8195504 24.11 3102220 4764536 157308
10:48:01 25763672 31000988 7175540 21.78 160272 5205000 3337024 9.82 1887816 4734820 104
Average: 26828996 30999830 6110216 18.55 119404 4241992 3669330 10.80 1723687 3919568 503153
10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:45:02 ens3 381.77 249.98 1557.42 74.21 0.00 0.00 0.00 0.00
10:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:02 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00
10:46:01 ens3 1004.08 539.05 27077.38 47.58 0.00 0.00 0.00 0.00
10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:46:01 lo 12.40 12.40 1.23 1.23 0.00 0.00 0.00 0.00
10:47:01 ens3 36.01 25.30 870.79 2.68 0.00 0.00 0.00 0.00
10:47:01 veth21689ce 4.33 5.58 0.74 0.84 0.00 0.00 0.00 0.00
10:47:01 veth28dd317 3.00 3.15 0.38 0.32 0.00 0.00 0.00 0.00
10:47:01 vethfcae5fb 24.16 22.31 10.53 16.08 0.00 0.00 0.00 0.00
10:48:01 ens3 32.56 28.35 298.69 13.28 0.00 0.00 0.00 0.00
10:48:01 vethfcae5fb 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00
10:48:01 docker0 12.68 17.35 2.09 289.91 0.00 0.00 0.00 0.00
10:48:01 br-c3ab385b6773 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00
Average: ens3 360.96 209.31 7369.55 34.39 0.00 0.00 0.00 0.00
Average: vethfcae5fb 6.07 5.68 2.64 4.04 0.00 0.00 0.00 0.00
Average: docker0 3.18 4.35 0.53 72.77 0.00 0.00 0.00 0.00
Average: br-c3ab385b6773 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-99120) 01/19/25 _x86_64_ (8 CPU)
10:43:56 LINUX RESTART (8 CPU)
10:44:01 CPU %user %nice %system %iowait %steal %idle
10:45:02 all 8.04 0.00 1.20 4.39 0.04 86.33
10:45:02 0 9.30 0.00 1.34 1.50 0.05 87.81
10:45:02 1 12.55 0.00 0.92 0.58 0.05 85.90
10:45:02 2 2.49 0.00 0.50 12.58 0.02 84.41
10:45:02 3 4.46 0.00 0.72 0.30 0.03 94.48
10:45:02 4 10.61 0.00 2.38 1.65 0.02 85.34
10:45:02 5 6.07 0.00 1.10 8.15 0.03 84.65
10:45:02 6 3.05 0.00 1.45 4.08 0.05 91.37
10:45:02 7 15.80 0.00 1.19 6.27 0.05 76.70
10:46:01 all 15.19 0.00 5.04 6.04 0.06 73.67
10:46:01 0 14.08 0.00 4.60 0.84 0.03 80.44
10:46:01 1 22.09 0.00 5.64 2.53 0.05 69.70
10:46:01 2 9.84 0.00 3.57 12.21 0.07 74.31
10:46:01 3 13.14 0.00 5.00 5.60 0.05 76.20
10:46:01 4 10.85 0.00 5.40 0.27 0.05 83.43
10:46:01 5 9.64 0.00 4.50 18.13 0.03 67.69
10:46:01 6 19.34 0.00 5.76 1.62 0.07 73.21
10:46:01 7 22.66 0.00 5.83 7.03 0.07 64.40
10:47:01 all 24.50 0.00 4.16 6.83 0.08 64.44
10:47:01 0 25.21 0.00 5.26 11.80 0.07 57.66
10:47:01 1 24.32 0.00 4.00 10.78 0.08 60.82
10:47:01 2 22.57 0.00 3.61 0.52 0.08 73.21
10:47:01 3 19.47 0.00 3.38 0.39 0.05 76.70
10:47:01 4 23.93 0.00 4.09 3.58 0.08 68.32
10:47:01 5 25.34 0.00 4.37 11.78 0.10 58.42
10:47:01 6 29.61 0.00 4.40 12.05 0.07 53.87
10:47:01 7 25.54 0.00 4.21 3.72 0.07 66.46
10:48:01 all 8.76 0.00 2.21 3.05 0.06 85.92
10:48:01 0 8.85 0.00 2.23 6.25 0.07 82.60
10:48:01 1 8.61 0.00 2.58 1.17 0.05 87.59
10:48:01 2 9.20 0.00 2.41 3.15 0.07 85.17
10:48:01 3 6.83 0.00 2.26 2.94 0.07 87.90
10:48:01 4 9.67 0.00 2.61 0.99 0.07 86.66
10:48:01 5 5.12 0.00 1.46 8.62 0.05 84.75
10:48:01 6 9.13 0.00 1.90 0.49 0.07 88.42
10:48:01 7 12.70 0.00 2.20 0.76 0.07 84.28
Average: all 14.10 0.00 3.14 5.07 0.06 77.63
Average: 0 14.34 0.00 3.34 5.11 0.05 77.15
Average: 1 16.85 0.00 3.27 3.77 0.06 76.05
Average: 2 11.02 0.00 2.52 7.09 0.06 79.31
Average: 3 10.95 0.00 2.83 2.29 0.05 83.87
Average: 4 13.77 0.00 3.61 1.63 0.05 80.94
Average: 5 11.53 0.00 2.85 11.64 0.05 73.92
Average: 6 15.23 0.00 3.36 4.57 0.06 76.78
Average: 7 19.15 0.00 3.34 4.43 0.06 73.01