---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-20854 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.9G 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/loop1 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 39M 39M 0 100% /snap/snapd/21759
/dev/loop4 64M 64M 0 100% /snap/core20/2318
/dev/loop5 92M 92M 0 100% /snap/lxd/29619
---> free -m:
total used free shared buff/cache available
Mem: 15997 681 11450 1 3866 14976
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:de:ad:14 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85785sec preferred_lft 85785sec
inet6 fe80::f816:3eff:fede:ad14/64 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 02:42:67:71:19:db 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-20854) 09/10/24 _x86_64_ (4 CPU)
14:12:48 LINUX RESTART (4 CPU)
14:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
14:14:02 325.61 152.02 173.59 0.00 11646.06 59596.33 0.00
14:15:01 125.96 55.09 70.87 0.00 2964.65 10935.38 0.00
14:16:01 206.58 27.95 178.63 0.00 1492.67 16450.40 0.00
14:17:01 48.39 3.47 44.93 0.00 123.71 18457.46 0.00
14:18:01 45.06 1.52 43.54 0.00 99.58 12221.03 0.00
14:19:01 66.72 4.15 62.57 0.00 4465.39 17127.01 0.00
14:20:01 15.90 0.32 15.58 0.00 13.86 3132.81 0.00
14:21:01 31.61 0.13 31.48 0.00 11.46 9420.03 0.00
14:22:01 42.51 0.00 42.51 0.00 0.00 11081.89 0.00
Average: 100.88 27.13 73.75 0.00 2311.85 17614.87 0.00
14:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:14:02 13509748 15419852 566488 3.46 56140 2059808 1317868 7.56 810600 1800652 109668
14:15:01 12959172 15229220 739576 4.51 79356 2377900 1453988 8.34 1046024 2078868 130896
14:16:01 10959152 13962748 1995884 12.18 98324 3063128 2546220 14.61 2471188 2609572 449388
14:17:01 11206180 14150320 1808312 11.04 100044 3002624 2387592 13.70 2407196 2431936 108308
14:18:01 11200804 14180284 1771700 10.82 105788 3026596 2335500 13.40 2397488 2431940 3488
14:19:01 10364964 13842600 2105140 12.85 116992 3495088 2648400 15.19 2948964 2692736 137692
14:20:01 10177048 13645796 2302660 14.06 118716 3475904 3438188 19.73 3187240 2636704 46636
14:21:01 9635940 13185756 2762316 16.86 126212 3541172 3398660 19.50 3676828 2678404 25604
14:22:01 9833520 13422368 2525100 15.41 130368 3571656 3042532 17.46 3449080 2702036 11948
Average: 11094059 14115438 1841908 11.24 103549 3068208 2507661 14.39 2488290 2451428 113736
14:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:14:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00
14:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:14:02 ens3 469.91 287.22 2206.14 70.13 0.00 0.00 0.00 0.00
14:15:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00
14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:15:01 ens3 84.51 71.60 876.98 15.93 0.00 0.00 0.00 0.00
14:16:01 lo 869.68 869.68 827.70 827.70 0.00 0.00 0.00 0.00
14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:16:01 ens3 589.83 414.50 7162.90 44.80 0.00 0.00 0.00 0.00
14:17:01 lo 2619.78 2619.78 2489.82 2489.82 0.00 0.00 0.00 0.00
14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:17:01 ens3 54.51 47.31 48.32 10.78 0.00 0.00 0.00 0.00
14:18:01 lo 1374.39 1374.39 1306.30 1306.30 0.00 0.00 0.00 0.00
14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:18:01 ens3 139.48 107.88 891.27 17.58 0.00 0.00 0.00 0.00
14:19:01 lo 3040.61 3040.61 2874.89 2874.89 0.00 0.00 0.00 0.00
14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:19:01 ens3 213.26 144.31 2078.81 17.68 0.00 0.00 0.00 0.00
14:20:01 lo 12.36 12.36 2.26 2.26 0.00 0.00 0.00 0.00
14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:20:01 ens3 51.67 38.69 102.57 11.00 0.00 0.00 0.00 0.00
14:21:01 lo 2050.36 2050.36 1944.50 1944.50 0.00 0.00 0.00 0.00
14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:21:01 ens3 30.98 26.40 9.62 8.41 0.00 0.00 0.00 0.00
14:22:01 lo 3109.27 3109.27 2898.29 2898.29 0.00 0.00 0.00 0.00
14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:22:01 ens3 28.70 25.05 12.66 10.25 0.00 0.00 0.00 0.00
Average: lo 1456.00 1456.00 1374.12 1374.12 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 184.94 129.32 1488.72 22.96 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-20854) 09/10/24 _x86_64_ (4 CPU)
14:12:48 LINUX RESTART (4 CPU)
14:13:01 CPU %user %nice %system %iowait %steal %idle
14:14:02 all 17.07 16.74 14.59 6.40 0.12 45.08
14:14:02 0 17.48 16.99 13.82 3.92 0.12 47.69
14:14:02 1 20.29 15.06 14.67 7.45 0.13 42.39
14:14:02 2 13.56 17.43 15.15 10.50 0.12 43.25
14:14:02 3 16.95 17.49 14.72 3.73 0.12 47.00
14:15:01 all 18.44 3.13 3.45 4.74 0.07 70.16
14:15:01 0 27.16 3.38 3.40 3.59 0.07 62.40
14:15:01 1 23.94 2.90 3.89 5.50 0.07 63.70
14:15:01 2 10.09 3.32 3.36 5.56 0.08 77.59
14:15:01 3 12.64 2.93 3.15 4.31 0.07 76.90
14:16:01 all 59.86 0.00 2.79 1.96 0.11 35.28
14:16:01 0 62.75 0.00 2.68 1.68 0.12 32.77
14:16:01 1 60.11 0.00 2.71 2.56 0.12 34.51
14:16:01 2 55.86 0.00 3.06 3.08 0.12 37.88
14:16:01 3 60.71 0.00 2.73 0.52 0.10 35.95
14:17:01 all 70.52 0.00 2.77 0.72 0.10 25.90
14:17:01 0 71.40 0.00 2.38 0.64 0.08 25.50
14:17:01 1 67.16 0.00 3.05 1.24 0.12 28.44
14:17:01 2 72.08 0.00 2.63 0.69 0.10 24.50
14:17:01 3 71.45 0.00 3.00 0.30 0.10 25.15
14:18:01 all 70.19 0.00 2.82 1.69 0.11 25.19
14:18:01 0 79.33 0.00 2.90 1.91 0.10 15.76
14:18:01 1 71.85 0.00 3.03 1.02 0.12 23.98
14:18:01 2 66.95 0.00 2.84 1.76 0.10 28.35
14:18:01 3 62.67 0.00 2.50 2.08 0.12 32.63
14:19:01 all 72.40 0.00 3.83 0.93 0.10 22.73
14:19:01 0 74.12 0.00 4.47 1.29 0.10 20.02
14:19:01 1 68.20 0.00 3.76 1.47 0.10 26.47
14:19:01 2 73.28 0.00 3.80 0.23 0.10 22.59
14:19:01 3 74.02 0.00 3.30 0.72 0.12 21.84
14:20:01 all 69.61 0.00 1.77 0.10 0.10 28.42
14:20:01 0 74.00 0.00 1.44 0.12 0.10 24.34
14:20:01 1 69.08 0.00 1.57 0.13 0.10 29.12
14:20:01 2 58.82 0.00 1.61 0.07 0.10 39.40
14:20:01 3 76.60 0.00 2.47 0.07 0.10 20.76
14:21:01 all 70.84 0.00 2.43 0.59 0.09 26.05
14:21:01 0 78.39 0.00 3.04 0.92 0.08 17.56
14:21:01 1 63.40 0.00 2.17 0.43 0.08 33.91
14:21:01 2 71.63 0.00 2.73 0.82 0.10 24.72
14:21:01 3 69.94 0.00 1.79 0.17 0.10 28.00
14:22:01 all 63.97 0.00 3.06 0.52 0.10 32.35
14:22:01 0 61.38 0.00 2.63 0.20 0.10 35.69
14:22:01 1 68.69 0.00 4.08 0.92 0.10 26.21
14:22:01 2 58.37 0.00 2.60 0.45 0.08 38.50
14:22:01 3 67.45 0.00 2.93 0.52 0.10 28.99
Average: all 57.10 2.19 4.16 1.95 0.10 34.50
Average: 0 60.78 2.24 4.07 1.58 0.10 31.23
Average: 1 57.06 1.98 4.32 2.29 0.10 34.24
Average: 2 53.52 2.28 4.18 2.55 0.10 37.36
Average: 3 57.05 2.25 4.05 1.37 0.10 35.17