---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-136 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
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): 0,1
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:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 984M 0 984M 0% /dev
tmpfs 200M 668K 199M 1% /run
/dev/vda1 20G 7.7G 12G 41% /
tmpfs 997M 0 997M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 997M 0 997M 0% /sys/fs/cgroup
/dev/vda15 105M 5.3M 100M 5% /boot/efi
tmpfs 200M 0 200M 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 1992 338 79 0 1574 1481
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 1450 qdisc fq_codel state UP group default qlen 1000
link/ether fa:16:3e:db:24:97 brd ff:ff:ff:ff:ff:ff
inet 10.32.6.238/23 brd 10.32.7.255 scope global dynamic ens3
valid_lft 86187sec preferred_lft 86187sec
inet6 fe80::f816:3eff:fedb:2497/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-136) 04/13/25 _x86_64_ (2 CPU)
00:33:44 LINUX RESTART (2 CPU)
00:34:01 tps rtps wtps bread/s bwrtn/s
00:35:02 126.88 32.78 94.10 1214.52 10412.66
00:36:01 173.33 77.11 96.22 5216.81 25155.13
00:37:01 104.07 70.29 33.78 4071.05 5897.42
Average: 134.55 59.96 74.59 3490.93 13758.51
00:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:35:02 101272 1524040 1939360 95.04 49472 1461876 552424 17.88 418124 1378028 124920
00:36:01 74832 1481828 1965800 96.33 73544 1426052 656568 21.25 474640 1355032 119844
00:37:01 142316 1550488 1898316 93.03 77468 1419640 529480 17.14 404084 1352556 19452
Average: 106140 1518785 1934492 94.80 66828 1435856 579491 18.76 432283 1361872 88072
00:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:35:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00
00:35:02 ens3 187.28 146.20 1257.52 37.72 0.00 0.00 0.00 0.00
00:36:01 lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00
00:36:01 ens3 75.11 57.40 1438.25 8.00 0.00 0.00 0.00 0.00
00:37:01 lo 4.33 4.33 0.25 0.25 0.00 0.00 0.00 0.00
00:37:01 ens3 23.50 19.83 20.82 11.94 0.00 0.00 0.00 0.00
Average: lo 2.46 2.46 0.18 0.18 0.00 0.00 0.00 0.00
Average: ens3 95.42 74.59 902.64 19.29 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-136) 04/13/25 _x86_64_ (2 CPU)
00:33:44 LINUX RESTART (2 CPU)
00:34:01 CPU %user %nice %system %iowait %steal %idle
00:35:02 all 39.02 0.00 2.81 6.65 0.08 51.44
00:35:02 0 48.05 0.00 3.29 8.36 0.08 40.21
00:35:02 1 29.94 0.00 2.35 4.92 0.07 62.72
00:36:01 all 36.83 0.00 3.76 7.80 0.08 51.53
00:36:01 0 53.88 0.00 4.25 6.53 0.10 35.24
00:36:01 1 19.88 0.00 3.25 9.07 0.07 67.74
00:37:01 all 29.69 0.00 1.79 4.70 0.06 63.75
00:37:01 0 34.66 0.00 2.14 6.29 0.08 56.83
00:37:01 1 24.75 0.00 1.46 3.11 0.05 70.63
Average: all 35.16 0.00 2.78 6.37 0.08 55.61
Average: 0 45.48 0.00 3.22 7.06 0.09 44.15
Average: 1 24.87 0.00 2.35 5.68 0.06 67.05