---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-3547 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 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/loop1 68M 68M 0 100% /snap/lxd/22753
/dev/loop0 62M 62M 0 100% /snap/core20/1405
/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 692 10694 1 4609 14965
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:02:b1:71 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.219/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85773sec preferred_lft 85773sec
inet6 fe80::f816:3eff:fe02:b171/64 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 02:42:68:95:31:4c 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-3547) 01/20/25 _x86_64_ (4 CPU)
18:14:01 LINUX RESTART (4 CPU)
18:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
18:16:01 131.03 50.77 80.26 0.00 1819.76 10672.24 0.00
18:17:01 150.62 37.01 113.61 0.00 1729.45 7640.86 0.00
18:18:01 19.65 1.17 18.48 0.00 62.26 6895.38 0.00
18:19:01 51.67 5.07 46.61 0.00 187.57 5194.33 0.00
18:20:01 62.76 3.95 58.81 0.00 4289.77 18588.47 0.00
18:21:01 43.93 0.03 43.89 0.00 0.27 4042.79 0.00
18:22:01 66.69 1.22 65.47 0.00 57.99 8108.38 0.00
18:23:01 33.14 0.33 32.81 0.00 8.13 3842.83 0.00
18:24:01 42.03 1.65 40.38 0.00 112.51 31219.60 0.00
Average: 66.72 11.17 55.55 0.00 917.02 10689.61 0.00
18:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
18:16:01 13310372 15466424 506892 3.09 74232 2272768 1208676 6.93 742996 2041008 118980
18:17:01 12200852 14646324 1316284 8.04 84616 2542048 2195212 12.59 1676428 2193588 161512
18:18:01 11725944 14230236 1729148 10.56 86584 2596528 2376052 13.63 2119100 2220456 16400
18:19:01 11401172 14211376 1747212 10.67 99504 2873896 2318088 13.30 2220392 2427296 256788
18:20:01 10608944 13899160 2048800 12.51 129392 3309684 2620036 15.03 2805964 2605648 2052
18:21:01 10475980 13796384 2151152 13.13 133628 3332844 2656484 15.24 2993852 2550552 13524
18:22:01 9735668 13310748 2636640 16.10 137388 3570636 3097592 17.77 3536132 2731452 211208
18:23:01 9739244 13688676 2259124 13.79 140868 3930240 2712728 15.56 3205216 3048824 496448
18:24:01 10972568 15342176 605020 3.69 142992 4337020 1327500 7.62 1704656 3310876 2324
Average: 11130083 14287945 1666697 10.17 114356 3196185 2279152 13.08 2333860 2569967 142137
18:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
18:16:01 ens3 82.80 64.70 862.73 14.78 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 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00
18:17:01 ens3 253.26 212.40 3170.64 32.17 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 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00
18:18:01 ens3 85.09 73.95 259.46 18.85 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 43.34 43.34 3.98 3.98 0.00 0.00 0.00 0.00
18:19:01 ens3 347.09 224.53 4041.71 28.92 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 853.47 853.47 804.73 804.73 0.00 0.00 0.00 0.00
18:20:01 ens3 241.40 189.54 2893.47 19.58 0.00 0.00 0.00 0.00
18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:20:01 lo 5.05 5.05 0.42 0.42 0.00 0.00 0.00 0.00
18:21:01 ens3 20.60 19.78 9.86 12.56 0.00 0.00 0.00 0.00
18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:21:01 lo 880.02 880.02 834.46 834.46 0.00 0.00 0.00 0.00
18:22:01 ens3 39.33 40.68 229.93 10.96 0.00 0.00 0.00 0.00
18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:22:01 lo 2028.25 2028.25 1923.28 1923.28 0.00 0.00 0.00 0.00
18:23:01 ens3 153.19 123.50 826.87 34.81 0.00 0.00 0.00 0.00
18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:23:01 lo 4.63 4.63 0.38 0.38 0.00 0.00 0.00 0.00
18:24:01 ens3 214.40 248.33 97.56 975.86 0.00 0.00 0.00 0.00
18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18:24:01 lo 47.59 47.59 4.69 4.69 0.00 0.00 0.00 0.00
Average: ens3 159.83 133.17 1377.90 127.82 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 430.18 430.18 397.64 397.64 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3547) 01/20/25 _x86_64_ (4 CPU)
18:14:01 LINUX RESTART (4 CPU)
18:15:02 CPU %user %nice %system %iowait %steal %idle
18:16:01 all 14.58 7.57 6.56 5.78 0.14 65.37
18:16:01 0 12.78 6.13 5.75 7.34 0.12 67.89
18:16:01 1 14.36 9.83 8.23 4.08 0.14 63.35
18:16:01 2 16.76 6.00 5.49 7.09 0.10 64.55
18:16:01 3 14.44 8.32 6.76 4.61 0.19 65.68
18:17:01 all 44.87 0.00 1.68 2.30 0.10 51.05
18:17:01 0 43.25 0.00 2.02 3.07 0.12 51.54
18:17:01 1 44.09 0.00 2.00 1.89 0.10 51.92
18:17:01 2 45.15 0.00 1.57 3.33 0.08 49.86
18:17:01 3 47.00 0.00 1.11 0.92 0.12 50.86
18:18:01 all 71.23 0.00 2.02 0.28 0.12 26.35
18:18:01 0 68.67 0.00 2.45 0.25 0.12 28.51
18:18:01 1 66.56 0.00 1.82 0.60 0.13 30.89
18:18:01 2 74.00 0.00 1.94 0.27 0.12 23.68
18:18:01 3 75.69 0.00 1.86 0.00 0.12 22.34
18:19:01 all 54.96 0.00 2.26 0.38 0.10 42.31
18:19:01 0 54.23 0.00 2.11 0.72 0.10 42.85
18:19:01 1 57.00 0.00 2.84 0.33 0.08 39.74
18:19:01 2 54.20 0.00 2.55 0.39 0.12 42.75
18:19:01 3 54.41 0.00 1.54 0.07 0.08 43.90
18:20:01 all 78.06 0.00 3.81 0.45 0.12 17.56
18:20:01 0 78.15 0.00 3.26 0.45 0.12 18.02
18:20:01 1 70.60 0.00 3.38 0.22 0.13 25.67
18:20:01 2 81.91 0.00 4.47 0.45 0.10 13.07
18:20:01 3 81.61 0.00 4.15 0.67 0.12 13.45
18:21:01 all 66.40 0.00 2.37 0.30 0.10 30.83
18:21:01 0 71.82 0.00 2.11 0.03 0.10 25.94
18:21:01 1 54.07 0.00 2.29 0.10 0.10 43.43
18:21:01 2 72.46 0.00 2.81 0.37 0.12 24.24
18:21:01 3 67.25 0.00 2.28 0.69 0.10 29.68
18:22:01 all 66.94 0.00 2.73 0.39 0.10 29.84
18:22:01 0 65.29 0.00 2.54 0.22 0.10 31.85
18:22:01 1 70.21 0.00 2.94 0.22 0.10 26.53
18:22:01 2 69.06 0.00 3.42 0.44 0.12 26.97
18:22:01 3 63.21 0.00 2.00 0.67 0.10 34.01
18:23:01 all 55.02 0.00 2.02 0.70 0.13 42.12
18:23:01 0 55.02 0.00 2.40 1.99 0.12 40.48
18:23:01 1 58.93 0.00 1.85 0.03 0.13 39.06
18:23:01 2 57.03 0.00 2.01 0.47 0.13 40.36
18:23:01 3 49.10 0.00 1.84 0.32 0.13 48.61
18:24:01 all 15.26 0.00 1.27 0.90 0.08 82.50
18:24:01 0 15.76 0.00 0.95 1.15 0.05 82.09
18:24:01 1 32.31 0.00 1.94 0.15 0.10 65.50
18:24:01 2 7.31 0.00 1.37 0.02 0.07 91.24
18:24:01 3 5.60 0.00 0.81 2.29 0.08 91.22
Average: all 52.00 0.83 2.74 1.27 0.11 43.06
Average: 0 51.73 0.67 2.61 1.68 0.10 43.20
Average: 1 52.08 1.08 3.02 0.84 0.11 42.86
Average: 2 53.16 0.66 2.84 1.41 0.11 41.83
Average: 3 51.03 0.91 2.48 1.13 0.12 44.35