---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-2565 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): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
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: 128 KiB
L1i cache: 128 KiB
L2 cache: 2 MiB
L3 cache: 64 MiB
NUMA node0 CPU(s): 0-3
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:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 7.8G 0 7.8G 0% /dev
tmpfs 1.6G 1.1M 1.6G 1% /run
/dev/vda1 78G 9.6G 68G 13% /
tmpfs 7.9G 0 7.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
/dev/loop1 68M 68M 0 100% /snap/lxd/22753
/dev/loop0 62M 62M 0 100% /snap/core20/1405
/dev/loop2 44M 44M 0 100% /snap/snapd/15177
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 1.6G 0 1.6G 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: 15997 689 11879 1 3428 14968
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:19:ba:98 brd ff:ff:ff:ff:ff:ff
inet 10.30.171.73/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85940sec preferred_lft 85940sec
inet6 fe80::f816:3eff:fe19:ba98/64 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 02:42:85:fc:e9:6c 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-4c-4g-2565) 01/17/25 _x86_64_ (4 CPU)
18:11:38 LINUX RESTART (4 CPU)
18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
18:13:01 414.40 141.28 273.12 0.00 10949.33 40624.17 0.00
18:14:01 86.52 16.11 70.40 0.00 1413.90 12081.87 0.00
18:15:01 258.66 37.11 221.55 0.00 1731.98 9648.13 0.00
18:16:01 11.86 1.05 10.81 0.00 58.52 2521.85 0.00
18:17:01 96.37 10.28 86.08 0.00 4702.67 20642.00 0.00
18:18:01 7.46 0.05 7.41 0.00 1.47 523.03 0.00
18:19:01 13.18 0.57 12.61 0.00 65.99 578.30 0.00
Average: 126.23 29.23 97.01 0.00 2683.62 12306.30 0.00
18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:13:01 13433556 15380244 603616 3.68 58900 2091852 1323128 7.59 829260 1854700 154468
18:14:01 13296860 15452432 519368 3.17 74584 2272020 1193976 6.85 755636 2040204 16692
18:15:01 12076068 14543576 1416960 8.65 85268 2562876 2032248 11.66 1787488 2207404 45652
18:16:01 11918876 14424876 1533528 9.36 86820 2598180 2033756 11.67 1927448 2221764 11180
18:17:01 10871300 14011208 1937432 11.83 106168 3188048 2496140 14.32 2606324 2548920 1060
18:18:01 10532836 13685896 2262700 13.81 106300 3199900 2723880 15.63 2937840 2556736 1188
18:19:01 12209440 15369728 579204 3.54 108336 3205312 1295960 7.44 1265632 2558080 18936
Average: 12048419 14695423 1264687 7.72 89482 2731170 1871298 10.74 1729947 2283973 35597
18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:13:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00
18:13:01 ens3 327.37 234.47 1408.79 67.84 0.00 0.00 0.00 0.00
18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:14:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00
18:14:01 ens3 56.66 46.88 506.84 13.05 0.00 0.00 0.00 0.00
18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00
18:15:01 ens3 324.46 265.21 3329.97 40.43 0.00 0.00 0.00 0.00
18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:16:01 lo 46.74 46.74 4.20 4.20 0.00 0.00 0.00 0.00
18:16:01 ens3 55.11 40.06 68.90 11.16 0.00 0.00 0.00 0.00
18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:17:01 lo 821.35 821.35 778.67 778.67 0.00 0.00 0.00 0.00
18:17:01 ens3 509.65 331.33 6160.30 38.15 0.00 0.00 0.00 0.00
18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:18:01 lo 5.53 5.53 0.43 0.43 0.00 0.00 0.00 0.00
18:18:01 ens3 28.64 17.98 8.36 10.24 0.00 0.00 0.00 0.00
18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:19:01 lo 3.80 3.80 0.31 0.31 0.00 0.00 0.00 0.00
18:19:01 ens3 17.18 15.98 13.47 7.75 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 126.06 126.06 112.24 112.24 0.00 0.00 0.00 0.00
Average: ens3 188.10 135.74 1642.79 26.85 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2565) 01/17/25 _x86_64_ (4 CPU)
18:11:38 LINUX RESTART (4 CPU)
18:12:02 CPU %user %nice %system %iowait %steal %idle
18:13:01 all 17.93 16.51 13.11 9.76 0.16 42.53
18:13:01 0 25.49 15.36 13.92 8.80 0.15 36.27
18:13:01 1 15.39 17.62 13.62 4.77 0.15 48.45
18:13:01 2 20.25 15.14 11.99 12.63 0.16 39.83
18:13:01 3 10.93 17.93 13.01 12.44 0.16 45.52
18:14:01 all 10.07 0.44 1.25 2.43 0.04 85.76
18:14:01 0 24.16 0.35 1.57 1.09 0.05 72.79
18:14:01 1 3.92 0.28 0.95 0.92 0.03 93.89
18:14:01 2 9.61 0.62 1.37 5.07 0.05 83.28
18:14:01 3 2.62 0.52 1.10 2.65 0.03 93.08
18:15:01 all 64.84 0.00 2.50 1.37 0.11 31.19
18:15:01 0 61.59 0.00 1.87 0.77 0.10 35.67
18:15:01 1 67.34 0.00 2.20 0.89 0.12 29.45
18:15:01 2 66.69 0.00 2.84 1.14 0.12 29.21
18:15:01 3 63.73 0.00 3.09 2.67 0.10 30.41
18:16:01 all 58.35 0.00 1.55 0.10 0.12 39.89
18:16:01 0 51.67 0.00 1.63 0.00 0.10 46.60
18:16:01 1 62.50 0.00 1.22 0.02 0.08 36.18
18:16:01 2 62.75 0.00 1.39 0.02 0.18 35.66
18:16:01 3 56.47 0.00 1.96 0.35 0.10 41.12
18:17:01 all 67.48 0.00 3.38 1.44 0.11 27.58
18:17:01 0 69.16 0.00 4.43 2.51 0.12 23.78
18:17:01 1 69.28 0.00 3.22 0.29 0.12 27.10
18:17:01 2 65.08 0.00 3.26 1.17 0.10 30.39
18:17:01 3 66.41 0.00 2.62 1.79 0.10 29.08
18:18:01 all 77.65 0.00 1.73 0.04 0.12 20.47
18:18:01 0 73.30 0.00 1.66 0.02 0.12 24.91
18:18:01 1 84.02 0.00 1.41 0.00 0.12 14.46
18:18:01 2 81.29 0.00 1.77 0.03 0.12 16.79
18:18:01 3 71.98 0.00 2.08 0.10 0.12 25.72
18:19:01 all 14.20 0.00 0.64 0.20 0.05 84.91
18:19:01 0 5.51 0.00 0.46 0.00 0.03 93.99
18:19:01 1 32.34 0.00 0.90 0.78 0.07 65.90
18:19:01 2 13.52 0.00 0.70 0.02 0.03 85.73
18:19:01 3 5.51 0.00 0.50 0.00 0.05 93.94
Average: all 44.70 2.22 3.31 2.08 0.10 47.59
Average: 0 44.72 1.99 3.45 1.75 0.09 48.00
Average: 1 48.39 2.27 3.16 1.03 0.10 45.05
Average: 2 45.83 2.12 3.24 2.77 0.11 45.93
Average: 3 39.88 2.49 3.39 2.77 0.09 51.39