---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-8027 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 40 bits physical, 48 bits virtual
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: 64 KiB
L1i cache: 64 KiB
L2 cache: 1 MiB
L3 cache: 32 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Retbleed: Vulnerable
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 795M 1.1M 794M 1% /run
/dev/vda1 39G 9.7G 29G 26% /
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/loop0 68M 68M 0 100% /snap/lxd/22753
/dev/loop2 62M 62M 0 100% /snap/core20/1405
/dev/loop1 44M 44M 0 100% /snap/snapd/15177
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 795M 0 795M 0% /run/user/1001
/dev/loop3 64M 64M 0 100% /snap/core20/2434
/dev/loop4 92M 92M 0 100% /snap/lxd/29619
---> free -m:
total used free shared buff/cache available
Mem: 7945 537 3963 1 3444 7100
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:ad:a1:07 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.71/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 86049sec preferred_lft 86049sec
inet6 fe80::f816:3eff:fead:a107/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default
link/ether 02:42:98:75:37:b8 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8027) 01/06/25 _x86_64_ (2 CPU)
12:58:48 LINUX RESTART (2 CPU)
12:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
13:00:01 202.87 147.66 55.21 0.00 11016.43 41320.45 0.00
13:01:01 12.63 5.65 6.98 0.00 55.86 222.38 0.00
13:02:01 246.40 13.37 233.03 0.00 1005.33 4432.67 0.00
13:03:01 68.74 0.53 68.21 0.00 26.26 11541.62 0.00
13:04:01 108.62 3.55 105.07 0.00 2113.38 29458.69 0.00
Average: 127.85 34.15 93.69 0.00 2843.42 17395.40 0.00
12:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:00:01 5779468 7493176 314820 3.87 39248 1861060 1052368 11.46 486928 1670776 5360
13:01:01 5782088 7498040 310604 3.82 39384 1862776 1072432 11.68 485744 1670760 196
13:02:01 5468668 7350508 450368 5.54 51208 2009836 1116568 12.16 681368 1772776 68532
13:03:01 4969912 7303336 471912 5.80 78020 2410520 1229708 13.39 744140 2158700 225828
13:04:01 4177816 7279716 480524 5.91 109056 3099292 1173864 12.78 921504 2708632 81292
Average: 5235590 7384955 405646 4.99 63383 2248697 1128988 12.29 663937 1996329 76242
12:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:00:01 ens3 160.94 103.70 699.72 23.19 0.00 0.00 0.00 0.00
13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:00:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00
13:01:01 ens3 1.80 0.55 0.66 0.44 0.00 0.00 0.00 0.00
13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:02:01 ens3 224.90 151.28 923.11 47.65 0.00 0.00 0.00 0.00
13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:02:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00
13:03:01 ens3 93.34 75.46 1431.36 10.71 0.00 0.00 0.00 0.00
13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:03:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00
13:04:01 ens3 220.05 147.73 3240.71 15.26 0.00 0.00 0.00 0.00
13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:04:01 lo 4.33 4.33 0.44 0.44 0.00 0.00 0.00 0.00
Average: ens3 140.20 95.74 1259.13 19.45 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 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8027) 01/06/25 _x86_64_ (2 CPU)
12:58:48 LINUX RESTART (2 CPU)
12:59:01 CPU %user %nice %system %iowait %steal %idle
13:00:01 all 9.08 30.81 24.31 9.64 0.15 26.02
13:00:01 0 9.13 30.77 25.39 10.75 0.12 23.84
13:00:01 1 9.02 30.84 23.24 8.52 0.19 28.19
13:01:01 all 0.44 1.68 1.39 0.28 0.04 96.16
13:01:01 0 0.10 1.75 1.49 0.22 0.05 96.40
13:01:01 1 0.79 1.61 1.29 0.35 0.03 95.92
13:02:01 all 19.25 0.00 1.94 3.18 0.07 75.57
13:02:01 0 23.27 0.00 1.94 1.92 0.08 72.79
13:02:01 1 15.22 0.00 1.94 4.43 0.05 78.35
13:03:01 all 35.68 0.00 3.01 6.32 0.09 54.90
13:03:01 0 18.97 0.00 2.17 1.29 0.07 77.51
13:03:01 1 52.39 0.00 3.84 11.34 0.12 32.31
13:04:01 all 38.14 0.00 4.67 8.52 0.10 48.56
13:04:01 0 33.25 0.00 3.68 7.77 0.10 55.19
13:04:01 1 43.07 0.00 5.67 9.28 0.10 41.88
Average: all 20.52 6.45 7.02 5.57 0.09 60.35
Average: 0 16.94 6.45 6.89 4.37 0.08 65.28
Average: 1 24.11 6.44 7.16 6.78 0.10 55.40