---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-1272 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: 2799.998
BogoMIPS: 5599.99
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 11G 29G 27% /
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 62M 62M 0 100% /snap/core20/1405
/dev/loop1 44M 44M 0 100% /snap/snapd/15177
/dev/loop2 68M 68M 0 100% /snap/lxd/22753
/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 575 3228 1 4141 7062
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:e5:9e:49 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.216/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85902sec preferred_lft 85902sec
inet6 fe80::f816:3eff:fee5:9e49/64 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:dd:36:61:71 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-1272) 01/13/25 _x86_64_ (2 CPU)
04:15:31 LINUX RESTART (2 CPU)
04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
04:17:01 375.18 80.62 294.56 0.00 2020.06 12381.04 0.00
04:18:01 313.60 37.53 276.07 0.00 2421.87 11337.20 0.00
04:19:01 27.79 13.00 14.80 0.00 725.36 7964.55 0.00
04:20:01 38.38 4.25 34.13 0.00 146.11 14587.44 0.00
04:21:01 54.63 5.43 49.20 0.00 4511.73 15874.67 0.00
04:22:01 20.50 0.15 20.35 0.00 3.73 1291.78 0.00
04:23:01 37.54 1.10 36.44 0.00 58.39 26467.19 0.00
Average: 123.35 20.15 103.19 0.00 1410.91 12844.35 0.00
04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
04:17:01 5269704 7322092 466448 5.73 65952 2155120 1165428 12.69 695484 1933572 166428
04:18:01 4461016 6888064 885376 10.88 79320 2501828 1616244 17.60 1192072 2214776 211072
04:19:01 4076652 6567456 1204256 14.80 80964 2562284 1900512 20.69 1581788 2206292 20476
04:20:01 3848108 6512460 1253908 15.41 91156 2720824 1884044 20.51 1737396 2268972 16480
04:21:01 3193440 6346760 1410188 17.33 98872 3187716 2243248 24.42 2146548 2488316 88548
04:22:01 3136708 6235628 1521640 18.70 99804 3134008 2317812 25.23 2266416 2426456 19984
04:23:01 3334676 7252456 504260 6.20 104968 3918968 1234380 13.44 1431100 3038528 139544
Average: 3902901 6732131 1035154 12.72 88719 2882964 1765953 19.23 1578686 2368130 94647
04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
04:17:01 ens3 227.04 146.10 1265.80 49.90 0.00 0.00 0.00 0.00
04:17:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00
04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:18:01 ens3 274.30 220.12 3403.65 34.37 0.00 0.00 0.00 0.00
04:18:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00
04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:19:01 ens3 65.36 64.35 226.52 15.65 0.00 0.00 0.00 0.00
04:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00
04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:20:01 ens3 207.83 138.28 2394.38 18.80 0.00 0.00 0.00 0.00
04:20:01 lo 3216.61 3216.61 3048.11 3048.11 0.00 0.00 0.00 0.00
04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:21:01 ens3 233.72 180.32 3125.65 28.06 0.00 0.00 0.00 0.00
04:21:01 lo 1309.17 1309.17 1237.10 1237.10 0.00 0.00 0.00 0.00
04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:22:01 ens3 66.82 66.92 69.66 18.44 0.00 0.00 0.00 0.00
04:22:01 lo 1162.92 1162.92 1104.35 1104.35 0.00 0.00 0.00 0.00
04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
04:23:01 ens3 173.47 193.28 826.15 168.00 0.00 0.00 0.00 0.00
04:23:01 lo 1369.01 1369.01 1275.30 1275.30 0.00 0.00 0.00 0.00
04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 178.24 144.19 1616.69 47.60 0.00 0.00 0.00 0.00
Average: lo 1011.07 1011.07 954.41 954.41 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-2c-2g-1272) 01/13/25 _x86_64_ (2 CPU)
04:15:31 LINUX RESTART (2 CPU)
04:16:02 CPU %user %nice %system %iowait %steal %idle
04:17:01 all 37.16 16.97 13.58 3.56 0.09 28.63
04:17:01 0 32.12 18.03 14.07 3.47 0.09 32.22
04:17:01 1 42.21 15.91 13.09 3.64 0.10 25.04
04:18:01 all 40.40 0.00 3.23 3.18 0.09 53.10
04:18:01 0 40.60 0.00 3.33 1.45 0.08 54.53
04:18:01 1 40.20 0.00 3.13 4.91 0.10 51.66
04:19:01 all 91.40 0.00 3.39 0.23 0.12 4.86
04:19:01 0 91.04 0.00 3.68 0.25 0.12 4.91
04:19:01 1 91.75 0.00 3.09 0.22 0.12 4.82
04:20:01 all 82.00 0.00 5.45 0.17 0.13 12.25
04:20:01 0 82.30 0.00 4.65 0.10 0.12 12.83
04:20:01 1 81.70 0.00 6.26 0.24 0.13 11.67
04:21:01 all 84.50 0.00 5.40 0.98 0.12 9.01
04:21:01 0 85.46 0.00 4.92 0.95 0.12 8.55
04:21:01 1 83.53 0.00 5.88 1.01 0.12 9.47
04:22:01 all 88.01 0.00 3.51 0.08 0.12 8.28
04:22:01 0 88.45 0.00 3.11 0.07 0.12 8.25
04:22:01 1 87.56 0.00 3.91 0.10 0.12 8.31
04:23:01 all 48.49 0.00 3.86 2.26 0.09 45.30
04:23:01 0 31.27 0.00 3.47 3.80 0.08 61.38
04:23:01 1 65.66 0.00 4.26 0.72 0.10 29.27
Average: all 67.52 2.38 5.47 1.49 0.11 23.04
Average: 0 64.59 2.53 5.29 1.43 0.10 26.05
Average: 1 70.45 2.24 5.64 1.54 0.11 20.02