---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-9832 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): 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 12G 28G 30% /
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/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 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: 7945 632 2464 0 4849 7005
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:8c:e6:12 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.76/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85700sec preferred_lft 85700sec
inet6 fe80::f816:3eff:fe8c:e612/64 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 02:42:60:dd:a2:af 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-2c-2g-9832) 02/08/25 _x86_64_ (2 CPU)
22:16:49 LINUX RESTART (2 CPU)
22:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
22:18:00 484.32 170.49 313.83 0.00 12366.87 46764.21 0.00
22:19:01 110.57 26.88 83.69 0.00 1793.67 11690.82 0.00
22:20:01 263.08 22.48 240.60 0.00 1254.40 10011.33 0.00
22:21:01 24.71 0.00 24.71 0.00 0.00 5848.49 0.00
22:22:01 63.06 1.00 62.06 0.00 38.26 13025.03 0.00
22:23:01 49.80 2.98 46.82 0.00 4251.12 11062.45 0.00
22:24:01 44.08 0.08 43.99 0.00 0.80 8760.67 0.00
22:25:01 77.72 0.00 77.72 0.00 0.00 18109.52 0.00
22:26:02 100.95 5.62 95.33 0.00 211.14 23116.50 0.00
22:27:01 38.78 2.31 36.47 0.00 163.12 16605.56 0.00
22:28:01 19.70 3.63 16.06 0.00 167.71 1034.76 0.00
Average: 116.17 21.44 94.73 0.00 1842.79 15088.07 0.00
22:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:18:00 5352036 7306356 490388 6.03 53440 2077172 1236728 13.46 713084 1848460 124476
22:19:01 5043356 7258408 523272 6.43 71536 2304780 1233852 13.43 773728 2068584 25884
22:20:01 3962732 6488944 1279420 15.72 84820 2590504 1941444 21.14 1656460 2239408 64292
22:21:01 3533160 6279720 1485044 18.25 103612 2766732 2091708 22.77 1964488 2331688 108976
22:22:01 3152032 6230660 1526724 18.76 136256 3033456 2150796 23.42 2141672 2490936 28784
22:23:01 1901188 5581420 2173472 26.71 168412 3560784 2798280 30.47 3110340 2731328 144720
22:24:01 1611080 5832772 1921180 23.61 189796 4032808 2492436 27.14 2971516 3110212 420164
22:25:01 264372 4675596 3077472 37.82 211216 4170412 3678912 40.05 4262108 3132684 76732
22:26:02 1063700 5768476 1983596 24.38 215256 4418904 2539324 27.65 3162084 3392956 365332
22:27:01 2650140 7281668 470892 5.79 218580 4344848 1225288 13.34 1684024 3292872 20172
22:28:01 2559560 7198476 553828 6.81 220108 4350436 1237128 13.47 1773520 3293568 1636
Average: 2826669 6354772 1407753 17.30 152094 3422803 2056900 22.39 2201184 2721154 125561
22:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:18:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:18:00 ens3 327.48 204.03 1708.82 64.42 0.00 0.00 0.00 0.00
22:18:00 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00
22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:19:01 ens3 61.99 53.86 519.91 14.57 0.00 0.00 0.00 0.00
22:19:01 lo 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00
22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:20:01 ens3 231.70 191.87 3045.49 23.75 0.00 0.00 0.00 0.00
22:20:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00
22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:21:01 ens3 31.38 25.43 6.46 6.16 0.00 0.00 0.00 0.00
22:21:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00
22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:22:01 ens3 51.24 33.96 770.05 5.69 0.00 0.00 0.00 0.00
22:22:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00
22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:23:01 ens3 104.23 48.70 2100.86 5.51 0.00 0.00 0.00 0.00
22:23:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00
22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:24:01 ens3 13.70 12.83 14.93 2.65 0.00 0.00 0.00 0.00
22:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:25:01 ens3 5.12 3.83 1.26 1.48 0.00 0.00 0.00 0.00
22:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
22:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:26:02 ens3 175.25 106.70 2212.92 11.34 0.00 0.00 0.00 0.00
22:26:02 lo 986.47 986.47 936.46 936.46 0.00 0.00 0.00 0.00
22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:27:01 ens3 84.36 90.86 24.93 711.14 0.00 0.00 0.00 0.00
22:27:01 lo 3679.32 3679.32 3456.80 3456.80 0.00 0.00 0.00 0.00
22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:28:01 ens3 220.70 233.79 65.03 2770.72 0.00 0.00 0.00 0.00
22:28:01 lo 16.26 16.26 1.60 1.60 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 118.81 91.39 952.93 327.72 0.00 0.00 0.00 0.00
Average: lo 420.72 420.72 394.44 394.44 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-9832) 02/08/25 _x86_64_ (2 CPU)
22:16:49 LINUX RESTART (2 CPU)
22:17:01 CPU %user %nice %system %iowait %steal %idle
22:18:00 all 29.90 27.15 22.90 7.12 0.10 12.83
22:18:00 0 27.16 29.51 23.54 6.57 0.10 13.11
22:18:00 1 32.63 24.79 22.28 7.67 0.10 12.54
22:19:01 all 26.15 0.00 2.19 4.28 0.07 67.30
22:19:01 0 19.02 0.00 2.06 6.55 0.08 72.28
22:19:01 1 33.27 0.00 2.32 2.01 0.07 62.33
22:20:01 all 89.09 0.00 3.62 1.37 0.11 5.82
22:20:01 0 89.09 0.00 3.86 1.82 0.12 5.12
22:20:01 1 89.08 0.00 3.38 0.92 0.10 6.52
22:21:01 all 94.80 0.00 2.98 0.13 0.08 2.00
22:21:01 0 95.24 0.00 2.92 0.05 0.08 1.71
22:21:01 1 94.37 0.00 3.05 0.20 0.08 2.30
22:22:01 all 92.85 0.00 4.06 0.40 0.11 2.58
22:22:01 0 92.64 0.00 3.82 0.32 0.10 3.12
22:22:01 1 93.06 0.00 4.29 0.49 0.12 2.04
22:23:01 all 89.42 0.00 5.06 0.36 0.11 5.05
22:23:01 0 90.13 0.00 5.20 0.53 0.12 4.03
22:23:01 1 88.71 0.00 4.93 0.18 0.10 6.07
22:24:01 all 84.89 0.00 3.62 0.43 0.11 10.95
22:24:01 0 92.75 0.00 4.41 0.62 0.12 2.10
22:24:01 1 77.09 0.00 2.83 0.25 0.10 19.73
22:25:01 all 86.66 0.00 3.39 0.75 0.09 9.11
22:25:01 0 90.94 0.00 3.88 0.44 0.10 4.64
22:25:01 1 82.41 0.00 2.90 1.07 0.08 13.54
22:26:02 all 77.79 0.00 4.49 2.22 0.11 15.39
22:26:02 0 79.06 0.00 4.66 2.16 0.10 14.02
22:26:02 1 76.53 0.00 4.32 2.28 0.12 16.76
22:27:01 all 57.12 0.00 4.38 1.69 0.09 36.73
22:27:01 0 62.62 0.00 3.81 2.19 0.09 31.29
22:27:01 1 51.64 0.00 4.95 1.19 0.09 42.13
22:28:01 all 22.07 0.00 2.72 0.38 0.08 74.75
22:28:01 0 17.63 0.00 2.37 0.07 0.07 79.87
22:28:01 1 26.53 0.00 3.08 0.70 0.08 69.60
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 68.24 2.44 5.38 1.74 0.10 22.12
Average: 0 68.71 2.65 5.48 1.94 0.10 21.14
Average: 1 67.77 2.23 5.28 1.54 0.09 23.10