---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-7496 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: 2799.998
BogoMIPS: 5599.99
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 10G 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/loop0 62M 62M 0 100% /snap/core20/1405
/dev/loop1 68M 68M 0 100% /snap/lxd/22753
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 1.6G 0 1.6G 0% /run/user/1001
/dev/loop3 45M 45M 0 100% /snap/snapd/23258
/dev/loop4 64M 64M 0 100% /snap/core20/2434
/dev/loop5 92M 92M 0 100% /snap/lxd/29619
---> free -m:
total used free shared buff/cache available
Mem: 15997 1048 11119 1 3829 14609
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:07:2a:58 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.98/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 86004sec preferred_lft 86004sec
inet6 fe80::f816:3eff:fe07:2a58/64 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 02:42:53:dc:a1:ec 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-7496) 01/04/25 _x86_64_ (4 CPU)
17:47:53 LINUX RESTART (4 CPU)
17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
17:49:01 350.57 157.91 192.67 0.00 12007.33 54004.47 0.00
17:50:01 277.71 67.79 209.91 0.00 3215.73 22390.55 0.00
17:51:01 28.08 2.73 25.35 0.00 147.98 22501.05 0.00
17:52:01 71.85 3.72 68.14 0.00 129.98 22383.34 0.00
17:53:01 25.56 3.65 21.91 0.00 112.78 23619.40 0.00
17:54:01 42.29 5.20 37.09 0.00 4583.24 15724.45 0.00
Average: 132.68 40.17 92.52 0.00 3366.17 26770.42 0.00
17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
17:49:01 13448496 15380264 609832 3.72 56540 2081624 1332704 7.65 825068 1851720 144072
17:50:01 12378124 14830764 1136952 6.94 81860 2553576 1757904 10.09 1467548 2232812 252188
17:51:01 11656128 14450432 1512468 9.23 89504 2874804 2330196 13.37 1927492 2477148 252516
17:52:01 10948988 14220068 1742472 10.64 98732 3323528 2278952 13.07 2420568 2671436 446448
17:53:01 11794688 15046240 909956 5.55 100336 3305452 1547888 8.88 1507964 2735728 796
17:54:01 11443956 15014404 937404 5.72 109296 3607896 1584572 9.09 1731928 2849664 17952
Average: 11945063 14823695 1141514 6.97 89378 2957813 1805369 10.36 1646761 2469751 185662
17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
17:49:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00
17:49:01 ens3 366.77 240.34 1690.47 68.39 0.00 0.00 0.00 0.00
17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:50:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
17:50:01 ens3 299.87 229.49 3913.65 32.61 0.00 0.00 0.00 0.00
17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:51:01 lo 149.66 149.66 141.79 141.79 0.00 0.00 0.00 0.00
17:51:01 ens3 274.37 198.73 3498.26 26.74 0.00 0.00 0.00 0.00
17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:52:01 lo 1604.65 1604.65 1527.26 1527.26 0.00 0.00 0.00 0.00
17:52:01 ens3 214.30 143.49 1983.75 30.74 0.00 0.00 0.00 0.00
17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:53:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
17:53:01 ens3 23963.81 6516.26 7002.59 3720.67 0.00 0.00 0.00 0.00
17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
17:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00
17:54:01 ens3 3197.77 944.86 2831.87 512.57 0.00 0.00 0.00 0.00
17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 293.09 293.09 278.24 278.24 0.00 0.00 0.00 0.00
Average: ens3 4719.36 1378.83 3486.78 731.93 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
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7496) 01/04/25 _x86_64_ (4 CPU)
17:47:53 LINUX RESTART (4 CPU)
17:48:01 CPU %user %nice %system %iowait %steal %idle
17:49:01 all 17.78 17.74 15.25 4.48 0.11 44.65
17:49:01 0 15.78 18.23 15.07 3.16 0.12 47.64
17:49:01 1 20.64 16.74 13.96 3.63 0.10 44.94
17:49:01 2 17.88 17.58 16.27 7.44 0.10 40.73
17:49:01 3 16.82 18.40 15.69 3.66 0.12 45.30
17:50:01 all 42.35 3.34 4.37 2.86 0.09 47.00
17:50:01 0 56.93 3.62 5.01 1.89 0.08 32.47
17:50:01 1 43.06 2.31 3.43 1.61 0.10 49.48
17:50:01 2 35.15 3.64 4.33 3.89 0.08 52.91
17:50:01 3 34.22 3.78 4.74 4.05 0.08 53.13
17:51:01 all 50.91 0.00 1.77 0.30 0.08 46.95
17:51:01 0 52.40 0.00 1.74 0.07 0.08 45.70
17:51:01 1 52.19 0.00 1.12 0.07 0.07 46.56
17:51:01 2 50.33 0.00 2.52 0.63 0.07 46.44
17:51:01 3 48.71 0.00 1.70 0.42 0.08 49.09
17:52:01 all 57.21 0.00 2.61 0.77 0.09 39.33
17:52:01 0 51.50 0.00 2.67 0.60 0.08 45.15
17:52:01 1 52.93 0.00 1.97 0.37 0.08 44.65
17:52:01 2 56.13 0.00 2.36 1.04 0.08 40.39
17:52:01 3 68.30 0.00 3.42 1.06 0.10 27.12
17:53:01 all 28.03 0.00 7.03 0.51 0.15 64.27
17:53:01 0 27.92 0.00 6.00 0.73 0.16 65.20
17:53:01 1 26.93 0.00 6.42 0.03 0.14 66.48
17:53:01 2 26.64 0.00 6.76 1.14 0.17 65.30
17:53:01 3 30.68 0.00 8.98 0.12 0.16 60.06
17:54:01 all 10.57 0.00 2.29 0.60 0.04 86.50
17:54:01 0 7.83 0.00 2.35 0.32 0.05 89.45
17:54:01 1 7.00 0.00 2.36 0.79 0.03 89.82
17:54:01 2 6.83 0.00 2.47 1.01 0.03 89.66
17:54:01 3 20.59 0.00 1.98 0.30 0.05 77.08
Average: all 34.55 3.50 5.53 1.59 0.09 54.74
Average: 0 35.50 3.64 5.46 1.13 0.10 54.18
Average: 1 33.87 3.16 4.85 1.08 0.09 56.96
Average: 2 32.20 3.53 5.77 2.52 0.09 55.89
Average: 3 36.63 3.69 6.04 1.60 0.10 51.93