---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-4546 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 9.5G 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/loop2 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 664 11937 1 3395 14993
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:dc:d0:df brd ff:ff:ff:ff:ff:ff
inet 10.30.170.217/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85989sec preferred_lft 85989sec
inet6 fe80::f816:3eff:fedc:d0df/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 02:42:8a:03:bf:61 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-4546) 01/24/25 _x86_64_ (4 CPU)
08:58:41 LINUX RESTART (4 CPU)
08:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
09:00:01 289.29 144.58 144.71 0.00 11863.62 61955.01 0.00
09:01:01 129.40 54.47 74.92 0.00 2131.78 29147.69 0.00
09:02:01 274.43 17.98 256.45 0.00 1161.48 34839.32 0.00
09:03:01 7.15 0.50 6.65 0.00 46.12 7586.94 0.00
09:04:01 36.30 2.73 33.57 0.00 2021.20 5780.53 0.00
09:05:01 26.11 2.18 23.93 0.00 2383.60 4210.50 0.00
Average: 127.11 37.07 90.04 0.00 3267.85 23920.35 0.00
08:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
09:00:01 13577144 15443488 545800 3.33 53304 2021244 1289684 7.40 756676 1791532 94176
09:01:01 12721600 15110060 855164 5.22 81296 2490988 1521880 8.73 1132452 2223736 279860
09:02:01 11723772 14365560 1593764 9.73 89904 2724128 2136064 12.26 2029512 2305336 58556
09:03:01 10593576 13238816 2720196 16.61 90080 2727196 3196068 18.34 3156896 2304908 24
09:04:01 10872084 13773472 2175296 13.28 107064 2956784 2757660 15.82 2740216 2420952 96
09:05:01 12288952 15414700 533580 3.26 121868 3160712 1269756 7.28 1267264 2476996 18296
Average: 11962855 14557683 1403967 8.57 90586 2680175 2028519 11.64 1847169 2253910 75168
08:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
09:00:01 ens3 359.61 239.88 1603.14 69.03 0.00 0.00 0.00 0.00
09:00:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00
09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:01:01 ens3 259.99 200.90 3460.51 31.29 0.00 0.00 0.00 0.00
09:01:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00
09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:02:01 ens3 178.52 151.10 2572.00 17.75 0.00 0.00 0.00 0.00
09:02:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00
09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:03:01 ens3 4.40 4.23 12.93 0.69 0.00 0.00 0.00 0.00
09:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00
09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:04:01 ens3 76.32 38.32 1470.64 4.31 0.00 0.00 0.00 0.00
09:04:01 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00
09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:05:01 ens3 119.01 76.39 1404.49 9.72 0.00 0.00 0.00 0.00
09:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00
09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 166.31 118.47 1753.93 22.13 0.00 0.00 0.00 0.00
Average: lo 0.91 0.91 0.09 0.09 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-4546) 01/24/25 _x86_64_ (4 CPU)
08:58:41 LINUX RESTART (4 CPU)
08:59:01 CPU %user %nice %system %iowait %steal %idle
09:00:01 all 15.79 15.46 12.45 11.00 0.15 45.15
09:00:01 0 11.83 17.42 12.61 7.90 0.15 50.09
09:00:01 1 13.37 15.70 12.90 21.05 0.15 36.82
09:00:01 2 17.93 14.38 12.57 6.16 0.14 48.83
09:00:01 3 20.04 14.32 11.73 8.89 0.17 44.85
09:01:01 all 28.50 4.42 4.48 5.26 0.11 57.23
09:01:01 0 14.03 5.58 4.55 5.41 0.10 70.33
09:01:01 1 30.89 4.15 4.00 4.94 0.12 55.90
09:01:01 2 48.06 3.00 5.24 6.55 0.13 37.02
09:01:01 3 20.87 4.95 4.13 4.14 0.08 65.82
09:02:01 all 79.30 0.00 2.33 1.96 0.16 16.26
09:02:01 0 75.35 0.00 1.62 1.50 0.15 21.38
09:02:01 1 83.23 0.00 2.63 1.76 0.15 12.23
09:02:01 2 80.83 0.00 2.74 0.54 0.15 15.75
09:02:01 3 77.79 0.00 2.33 4.03 0.18 15.66
09:03:01 all 63.67 0.00 0.63 0.07 0.12 35.51
09:03:01 0 40.93 0.00 0.70 0.00 0.08 58.29
09:03:01 1 68.83 0.00 0.92 0.02 0.13 30.10
09:03:01 2 70.82 0.00 0.42 0.00 0.15 28.61
09:03:01 3 74.22 0.00 0.50 0.27 0.12 24.89
09:04:01 all 41.40 0.00 1.87 0.41 0.09 56.22
09:04:01 0 35.62 0.00 1.67 0.18 0.10 62.43
09:04:01 1 39.33 0.00 1.65 0.55 0.08 58.38
09:04:01 2 35.43 0.00 2.60 0.25 0.08 61.64
09:04:01 3 55.20 0.00 1.57 0.67 0.10 42.46
09:05:01 all 49.56 0.00 1.91 1.51 0.09 46.93
09:05:01 0 61.85 0.00 2.30 2.46 0.10 33.29
09:05:01 1 44.84 0.00 1.59 0.65 0.08 52.83
09:05:01 2 30.69 0.00 1.60 0.61 0.08 67.01
09:05:01 3 61.08 0.00 2.14 2.32 0.10 34.35
Average: all 46.43 3.29 3.93 3.35 0.12 42.88
Average: 0 40.03 3.80 3.89 2.89 0.11 49.27
Average: 1 46.78 3.29 3.94 4.80 0.12 41.07
Average: 2 47.31 2.87 4.17 2.34 0.12 43.19
Average: 3 51.63 3.19 3.72 3.37 0.13 37.97