---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-5652 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): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
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: 256 KiB
L1i cache: 256 KiB
L2 cache: 4 MiB
L3 cache: 128 MiB
NUMA node0 CPU(s): 0-7
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:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 1.1M 3.2G 1% /run
/dev/vda1 155G 13G 143G 8% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/loop1 68M 68M 0 100% /snap/lxd/22753
/dev/loop0 62M 62M 0 100% /snap/core20/1405
/dev/loop2 44M 44M 0 100% /snap/snapd/15177
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 3.2G 0 3.2G 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: 32100 1034 24817 1 6248 30601
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:37:a5:c8 brd ff:ff:ff:ff:ff:ff
inet 10.30.171.124/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85768sec preferred_lft 85768sec
inet6 fe80::f816:3eff:fe37:a5c8/64 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:c0:6c:c9:45 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-8c-8g-5652) 01/27/25 _x86_64_ (8 CPU)
06:58:00 LINUX RESTART (8 CPU)
06:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
07:00:01 325.43 62.39 263.04 0.00 1170.60 8084.54 0.00
07:01:01 93.58 17.21 76.37 0.00 584.44 27353.57 0.00
07:02:01 63.69 0.05 63.64 0.00 2.53 9469.89 0.00
07:03:01 10.25 0.25 10.00 0.00 3.60 4100.78 0.00
07:04:01 64.62 5.23 59.39 0.00 4517.87 60419.79 0.00
07:05:01 24.16 1.98 22.18 0.00 92.65 28514.58 0.00
07:06:01 5.18 0.00 5.18 0.00 0.00 2937.24 0.00
07:07:01 15.48 7.03 8.45 0.00 115.29 1260.51 0.00
07:08:01 55.97 9.98 45.99 0.00 930.24 5259.92 0.00
Average: 73.15 11.57 61.58 0.00 824.26 16379.22 0.00
06:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
07:00:01 28268800 30485208 1841396 5.60 68012 2451292 2556088 7.54 2150292 2114908 347240
07:01:01 27906052 30349120 1968904 5.99 80800 2658392 2644424 7.80 2463200 2143556 908
07:02:01 25951484 28711468 3599228 10.95 83580 2967496 4092956 12.07 4264820 2284032 185104
07:03:01 26887136 30161548 2140932 6.51 86640 3470356 2684100 7.91 3069756 2529524 711384
07:04:01 25497820 30082352 2196464 6.68 99504 4735076 2788468 8.22 4034008 2900608 624
07:05:01 25970324 31431304 847052 2.58 123200 5546492 1649108 4.86 2727528 3695104 84624
07:06:01 25966856 31429440 848576 2.58 123284 5548140 1643260 4.84 2728384 3696676 216
07:07:01 25938496 31441752 834228 2.54 125444 5581260 1681328 4.96 2725204 3721000 200
07:08:01 25564952 31391884 883640 2.69 148840 5848720 1695464 5.00 2819776 3965744 177976
Average: 26439102 30609342 1684491 5.12 104367 4311914 2381688 7.02 2998108 3005684 167586
06:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
07:00:01 ens3 1164.56 849.84 7059.28 229.09 0.00 0.00 0.00 0.00
07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:00:01 lo 104.07 104.07 458.69 458.69 0.00 0.00 0.00 0.00
07:01:01 ens3 237.11 159.94 2911.60 25.73 0.00 0.00 0.00 0.00
07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:01:01 lo 732.86 732.86 700.04 700.04 0.00 0.00 0.00 0.00
07:02:01 ens3 18.90 13.85 7.73 10.80 0.00 0.00 0.00 0.00
07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:02:01 lo 780.44 780.44 742.12 742.12 0.00 0.00 0.00 0.00
07:03:01 ens3 124.71 98.87 876.08 37.86 0.00 0.00 0.00 0.00
07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:03:01 lo 14.86 14.86 23.93 23.93 0.00 0.00 0.00 0.00
07:04:01 ens3 1060.47 586.79 2306.62 2452.89 0.00 0.00 0.00 0.00
07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:04:01 lo 33.08 33.08 79.41 79.41 0.00 0.00 0.00 0.00
07:05:01 ens3 3377.55 1932.76 4787.20 8508.74 0.00 0.00 0.00 0.00
07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:05:01 lo 1.83 1.83 0.28 0.28 0.00 0.00 0.00 0.00
07:06:01 ens3 22.96 25.65 29.35 5.54 0.00 0.00 0.00 0.00
07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:06:01 lo 3.00 3.00 0.45 0.45 0.00 0.00 0.00 0.00
07:07:01 ens3 49.97 51.23 122.04 13.99 0.00 0.00 0.00 0.00
07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:07:01 lo 1.67 1.67 0.23 0.23 0.00 0.00 0.00 0.00
07:08:01 ens3 79.12 67.94 911.53 12.43 0.00 0.00 0.00 0.00
07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
07:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00
Average: ens3 681.71 420.76 2112.35 1255.25 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 185.84 185.84 222.79 222.79 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-5652) 01/27/25 _x86_64_ (8 CPU)
06:58:00 LINUX RESTART (8 CPU)
06:59:01 CPU %user %nice %system %iowait %steal %idle
07:00:01 all 23.61 4.21 4.67 1.03 0.10 66.38
07:00:01 0 22.37 3.28 4.48 0.95 0.08 68.83
07:00:01 1 23.96 4.82 5.81 0.96 0.12 64.34
07:00:01 2 23.69 4.84 4.10 0.54 0.10 66.74
07:00:01 3 29.15 3.30 3.97 2.83 0.10 60.65
07:00:01 4 25.47 3.95 4.58 0.47 0.08 65.45
07:00:01 5 25.14 4.67 4.91 0.47 0.08 64.73
07:00:01 6 17.88 4.23 4.58 0.95 0.10 72.25
07:00:01 7 21.27 4.63 4.92 1.06 0.12 68.01
07:01:01 all 34.51 0.00 1.52 1.14 0.07 62.76
07:01:01 0 29.98 0.00 1.07 0.22 0.08 68.64
07:01:01 1 27.31 0.00 2.16 4.12 0.07 66.34
07:01:01 2 36.06 0.00 2.06 0.35 0.05 61.47
07:01:01 3 33.85 0.00 1.97 1.49 0.07 62.62
07:01:01 4 35.08 0.00 1.64 0.67 0.07 62.54
07:01:01 5 46.87 0.00 1.04 0.30 0.08 51.70
07:01:01 6 31.97 0.00 1.34 0.25 0.05 66.39
07:01:01 7 35.02 0.00 0.85 1.69 0.07 62.37
07:02:01 all 32.16 0.00 1.28 0.39 0.07 66.10
07:02:01 0 22.23 0.00 0.89 0.02 0.05 76.82
07:02:01 1 30.45 0.00 1.09 0.22 0.08 68.16
07:02:01 2 47.70 0.00 1.52 0.20 0.07 50.52
07:02:01 3 31.68 0.00 1.78 0.47 0.07 66.00
07:02:01 4 37.23 0.00 1.83 0.10 0.07 60.78
07:02:01 5 34.86 0.00 0.75 0.23 0.07 64.08
07:02:01 6 22.06 0.00 1.04 1.32 0.07 75.51
07:02:01 7 31.05 0.00 1.32 0.55 0.08 66.99
07:03:01 all 19.48 0.00 1.16 0.13 0.05 79.18
07:03:01 0 10.72 0.00 0.75 0.00 0.05 88.48
07:03:01 1 42.99 0.00 1.74 0.67 0.07 54.54
07:03:01 2 18.24 0.00 0.38 0.00 0.05 81.32
07:03:01 3 22.41 0.00 1.56 0.03 0.05 75.94
07:03:01 4 11.41 0.00 0.60 0.00 0.05 87.94
07:03:01 5 17.13 0.00 1.89 0.00 0.05 80.93
07:03:01 6 14.77 0.00 1.31 0.32 0.03 83.57
07:03:01 7 18.19 0.00 1.04 0.02 0.03 80.72
07:04:01 all 14.27 0.00 1.70 2.22 0.06 81.74
07:04:01 0 9.46 0.00 1.74 1.01 0.07 87.72
07:04:01 1 11.81 0.00 2.39 2.00 0.05 83.75
07:04:01 2 11.23 0.00 1.14 3.99 0.07 83.58
07:04:01 3 20.37 0.00 1.49 1.09 0.07 76.98
07:04:01 4 28.89 0.00 2.73 0.28 0.03 68.06
07:04:01 5 10.76 0.00 2.08 0.59 0.07 86.50
07:04:01 6 10.90 0.00 0.92 6.04 0.05 82.09
07:04:01 7 10.71 0.00 1.12 2.80 0.05 85.31
07:05:01 all 8.40 0.00 1.50 0.79 0.06 89.26
07:05:01 0 0.83 0.00 0.79 0.00 0.03 98.35
07:05:01 1 27.98 0.00 1.45 0.13 0.05 70.38
07:05:01 2 5.60 0.00 3.26 5.43 0.10 85.62
07:05:01 3 0.65 0.00 0.27 0.02 0.07 99.00
07:05:01 4 2.39 0.00 1.22 0.02 0.03 96.34
07:05:01 5 1.51 0.00 2.20 0.00 0.05 96.24
07:05:01 6 5.46 0.00 1.38 0.67 0.07 92.43
07:05:01 7 22.58 0.00 1.47 0.03 0.05 75.87
07:06:01 all 0.17 0.00 0.08 0.19 0.01 99.54
07:06:01 0 0.00 0.00 0.00 0.00 0.02 99.98
07:06:01 1 0.02 0.00 0.03 0.00 0.02 99.93
07:06:01 2 0.42 0.00 0.13 0.00 0.02 99.43
07:06:01 3 0.53 0.00 0.28 0.65 0.02 98.51
07:06:01 4 0.27 0.00 0.13 0.00 0.00 99.60
07:06:01 5 0.12 0.00 0.05 0.00 0.02 99.82
07:06:01 6 0.02 0.00 0.03 0.83 0.03 99.08
07:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98
07:07:01 all 1.32 0.00 1.53 0.13 0.02 97.00
07:07:01 0 0.98 0.00 2.26 0.00 0.02 96.74
07:07:01 1 0.98 0.00 1.42 0.00 0.02 97.58
07:07:01 2 0.77 0.00 1.12 0.05 0.02 98.04
07:07:01 3 1.05 0.00 1.68 0.43 0.03 96.80
07:07:01 4 0.59 0.00 0.90 0.00 0.02 98.49
07:07:01 5 0.57 0.00 0.75 0.00 0.02 98.66
07:07:01 6 1.03 0.00 2.05 0.22 0.03 96.67
07:07:01 7 4.55 0.00 2.08 0.33 0.03 93.00
07:08:01 all 8.47 0.00 0.86 0.65 0.04 89.99
07:08:01 0 0.40 0.00 0.96 0.02 0.07 98.56
07:08:01 1 6.54 0.00 0.72 0.45 0.05 92.24
07:08:01 2 13.92 0.00 0.65 0.25 0.03 85.14
07:08:01 3 5.83 0.00 0.72 0.17 0.03 93.26
07:08:01 4 29.66 0.00 2.32 0.90 0.05 67.08
07:08:01 5 8.30 0.00 0.80 0.10 0.02 90.78
07:08:01 6 1.64 0.00 0.50 3.14 0.03 94.69
07:08:01 7 1.49 0.00 0.23 0.15 0.02 98.11
Average: all 15.81 0.47 1.59 0.74 0.05 81.35
Average: 0 10.76 0.36 1.44 0.24 0.05 87.14
Average: 1 19.10 0.53 1.86 0.95 0.06 77.50
Average: 2 17.53 0.54 1.59 1.19 0.06 79.10
Average: 3 16.14 0.37 1.52 0.80 0.06 81.11
Average: 4 18.98 0.44 1.77 0.27 0.04 78.49
Average: 5 16.14 0.52 1.61 0.19 0.05 81.50
Average: 6 11.73 0.47 1.46 1.53 0.05 84.76
Average: 7 16.08 0.51 1.45 0.74 0.05 81.18