---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-17290 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 11G 67G 14% /
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/23545
/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 672 10522 1 4802 14985
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:34:c5:f1 brd ff:ff:ff:ff:ff:ff
inet 10.30.171.110/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85912sec preferred_lft 85912sec
inet6 fe80::f816:3eff:fe34:c5f1/64 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:e3:ed:c6:86 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17290) 02/12/25 _x86_64_ (4 CPU)
10:38:18 LINUX RESTART (4 CPU)
10:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
10:40:01 297.92 74.67 223.25 0.00 1572.21 9919.42 0.00
10:41:01 99.07 39.86 59.21 0.00 2687.95 16869.19 0.00
10:42:01 40.96 0.55 40.41 0.00 14.66 9904.08 0.00
10:43:01 44.76 1.28 43.48 0.00 68.26 8614.56 0.00
10:44:01 86.19 4.72 81.47 0.00 4318.75 19693.65 0.00
10:45:01 70.29 0.10 70.19 0.00 3.07 32931.98 0.00
10:46:01 63.61 0.97 62.65 0.00 125.56 13170.54 0.00
Average: 99.93 17.31 82.61 0.00 1255.00 15886.06 0.00
10:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:40:01 13351460 15442616 536048 3.27 72632 2212732 1271508 7.29 786416 1962460 180948
10:41:01 11675920 14274440 1686068 10.29 94768 2668732 2254112 12.93 2052488 2321816 118124
10:42:01 11314056 14196020 1764480 10.77 116024 2896748 2326744 13.35 2206768 2497412 116936
10:43:01 10671796 13854936 2104844 12.85 133364 3148416 2573640 14.77 2611880 2699988 169864
10:44:01 9662028 13895704 2052756 12.53 180380 4108044 2574256 14.77 2950724 3314448 473704
10:45:01 7623492 12335132 3613100 22.06 188008 4552632 4084412 23.43 4458464 3817860 212804
10:46:01 10819412 15381640 567136 3.46 195036 4411012 1295616 7.43 1429900 3671712 17368
Average: 10731166 14197213 1760633 10.75 140030 3428331 2340041 13.43 2356663 2897957 184250
10:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:40:01 ens3 163.50 123.57 1523.12 23.09 0.00 0.00 0.00 0.00
10:40:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00
10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:41:01 ens3 267.56 219.16 3241.96 35.44 0.00 0.00 0.00 0.00
10:41:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00
10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:42:01 ens3 106.08 87.27 322.19 22.50 0.00 0.00 0.00 0.00
10:42:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:43:01 ens3 131.76 111.20 697.88 26.66 0.00 0.00 0.00 0.00
10:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:44:01 ens3 472.44 349.83 5230.07 64.14 0.00 0.00 0.00 0.00
10:44:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00
10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:01 ens3 238.84 184.14 233.57 62.70 0.00 0.00 0.00 0.00
10:45:01 lo 0.33 0.33 0.03 0.03 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 ens3 453.70 443.32 110.79 132.52 0.00 0.00 0.00 0.00
10:46:01 lo 0.27 0.27 0.03 0.03 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: ens3 262.22 217.15 1623.00 52.51 0.00 0.00 0.00 0.00
Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17290) 02/12/25 _x86_64_ (4 CPU)
10:38:18 LINUX RESTART (4 CPU)
10:39:02 CPU %user %nice %system %iowait %steal %idle
10:40:01 all 17.56 12.47 9.76 5.08 0.10 55.03
10:40:01 0 27.64 11.04 8.85 4.33 0.10 48.04
10:40:01 1 13.85 12.45 9.42 5.73 0.09 58.46
10:40:01 2 9.89 13.50 10.57 5.06 0.10 60.88
10:40:01 3 18.90 12.89 10.19 5.21 0.10 52.71
10:41:01 all 60.73 0.00 2.25 1.62 0.13 35.27
10:41:01 0 66.28 0.00 2.20 0.65 0.13 30.74
10:41:01 1 60.63 0.00 2.77 1.34 0.13 35.13
10:41:01 2 56.09 0.00 1.72 3.78 0.12 38.28
10:41:01 3 59.92 0.00 2.31 0.70 0.12 36.95
10:42:01 all 77.31 0.00 2.15 0.42 0.11 20.01
10:42:01 0 70.51 0.00 1.68 0.02 0.10 27.70
10:42:01 1 81.94 0.00 2.04 0.08 0.10 15.83
10:42:01 2 75.46 0.00 3.14 0.75 0.12 20.53
10:42:01 3 81.32 0.00 1.72 0.82 0.12 16.02
10:43:01 all 70.33 0.00 2.00 0.75 0.10 26.82
10:43:01 0 68.03 0.00 2.16 0.15 0.10 29.55
10:43:01 1 72.51 0.00 1.50 0.33 0.10 25.55
10:43:01 2 76.72 0.00 2.11 0.12 0.08 20.97
10:43:01 3 64.05 0.00 2.23 2.41 0.10 31.21
10:44:01 all 57.49 0.00 4.33 1.81 0.09 36.28
10:44:01 0 69.16 0.00 4.37 1.81 0.10 24.56
10:44:01 1 55.10 0.00 3.95 2.19 0.08 38.68
10:44:01 2 57.20 0.00 4.38 1.04 0.10 37.28
10:44:01 3 48.48 0.00 4.64 2.19 0.08 44.60
10:45:01 all 50.69 0.00 2.38 2.01 0.10 44.83
10:45:01 0 49.25 0.00 2.20 0.87 0.08 47.60
10:45:01 1 50.18 0.00 3.14 0.32 0.10 46.27
10:45:01 2 37.02 0.00 1.84 6.66 0.08 54.40
10:45:01 3 66.28 0.00 2.32 0.22 0.12 31.07
10:46:01 all 26.91 0.00 1.90 1.84 0.08 69.27
10:46:01 0 59.39 0.00 1.90 0.12 0.08 38.51
10:46:01 1 20.01 0.00 1.20 2.80 0.05 75.93
10:46:01 2 6.42 0.00 3.31 4.46 0.12 85.68
10:46:01 3 21.52 0.00 1.20 0.02 0.07 77.20
Average: all 51.68 1.75 3.52 1.92 0.10 41.03
Average: 0 58.71 1.54 3.32 1.12 0.10 35.21
Average: 1 50.71 1.74 3.41 1.81 0.09 42.22
Average: 2 45.71 1.90 3.85 3.12 0.10 45.33
Average: 3 51.58 1.81 3.49 1.64 0.10 41.37