---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-7626 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
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: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-7
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 xtopology 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 xsaves clzero xsaveerptr 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 708K 3.2G 1% /run
/dev/vda1 155G 12G 144G 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/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 852 27078 0 4235 30858
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:ab:c3:56 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.244/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85882sec preferred_lft 85882sec
inet6 fe80::f816:3eff:feab:c356/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:9a:95:b6:c2 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
inet6 fe80::42:9aff:fe95:b6c2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7626) 03/12/25 _x86_64_ (8 CPU)
14:13:29 LINUX RESTART (8 CPU)
14:14:01 tps rtps wtps bread/s bwrtn/s
14:15:01 393.27 53.38 339.89 2376.27 64660.31
14:16:01 128.61 14.51 114.10 906.25 64943.44
14:17:01 23.55 0.07 23.48 1.60 18442.66
14:18:01 33.09 1.05 32.04 31.73 7465.02
14:19:01 15.11 0.40 14.71 10.13 1515.09
14:20:01 14.38 0.72 13.66 73.05 1475.22
14:21:01 321.81 4.80 317.01 464.32 67613.66
14:22:01 103.87 1.38 102.48 93.98 34195.63
Average: 129.21 9.54 119.68 494.70 32538.90
14:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:15:01 29924460 31633496 3014760 9.15 79124 1933352 1595396 4.69 935832 1774016 207228
14:16:01 28112336 29960696 4826884 14.65 83832 2063312 3551160 10.45 2680776 1826256 9208
14:17:01 27318380 29205532 5620840 17.06 85300 2098576 3617784 10.64 3439440 1856972 208
14:18:01 28111932 30235784 4827288 14.66 91996 2320428 3100324 9.12 2440856 2047152 17764
14:19:01 26566252 28722756 6372968 19.35 94464 2347840 4090868 12.04 3954680 2070564 9916
14:20:01 27509336 29872288 5429884 16.48 97036 2546648 2885832 8.49 2861884 2209524 173816
14:21:01 25757676 29809900 7181544 21.80 101884 4192864 2937712 8.64 3179392 3586204 29628
14:22:01 27712176 31581652 5227044 15.87 107960 4008292 1461768 4.30 1626148 3193940 18336
Average: 27626568 30127763 5312652 16.13 92700 2688914 2905106 8.55 2639876 2320578 58263
14:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:15:01 ens3 163.93 97.03 1205.36 30.55 0.00 0.00 0.00 0.00
14:15:01 lo 1.40 1.40 0.17 0.17 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
14:16:01 ens3 415.86 283.52 1542.52 84.31 0.00 0.00 0.00 0.00
14:16:01 lo 0.33 0.33 0.02 0.02 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
14:17:01 ens3 2192.60 1504.35 511.49 560.11 0.00 0.00 0.00 0.00
14:17:01 lo 0.07 0.07 0.01 0.01 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
14:18:01 ens3 1227.70 844.01 3341.11 286.90 0.00 0.00 0.00 0.00
14:18:01 lo 13.81 13.81 6.03 6.03 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
14:19:01 ens3 675.19 489.92 231.66 175.63 0.00 0.00 0.00 0.00
14:19:01 lo 2.97 2.97 4.42 4.42 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
14:20:01 ens3 334.36 236.46 272.05 720.95 0.00 0.00 0.00 0.00
14:20:01 lo 5.78 5.78 0.88 0.88 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
14:21:01 ens3 194.87 197.40 1997.96 2995.55 0.00 0.00 0.00 0.00
14:21:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00
14:21:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
14:22:01 ens3 383.77 455.19 61.42 3020.80 0.00 0.00 0.00 0.00
14:22:01 lo 4.20 4.20 0.39 0.39 0.00 0.00 0.00 0.00
14:22:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
Average: ens3 698.52 513.48 1145.43 984.31 0.00 0.00 0.00 0.00
Average: lo 3.75 3.75 1.51 1.51 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7626) 03/12/25 _x86_64_ (8 CPU)
14:13:29 LINUX RESTART (8 CPU)
14:14:01 CPU %user %nice %system %iowait %steal %idle
14:15:01 all 10.91 0.00 0.90 2.38 0.04 85.78
14:15:01 0 3.82 0.00 0.40 0.62 0.02 95.14
14:15:01 1 48.50 0.00 4.00 5.15 0.07 42.29
14:15:01 2 2.36 0.00 0.33 10.31 0.05 86.95
14:15:01 3 4.79 0.00 0.40 0.13 0.08 94.59
14:15:01 4 16.53 0.00 0.93 0.23 0.03 82.28
14:15:01 5 2.20 0.00 0.42 2.15 0.02 95.22
14:15:01 6 2.45 0.00 0.20 0.12 0.02 97.22
14:15:01 7 6.68 0.00 0.50 0.35 0.03 92.44
14:16:01 all 42.96 0.00 1.21 0.77 0.08 54.98
14:16:01 0 50.75 0.00 1.45 0.18 0.08 47.53
14:16:01 1 42.25 0.00 1.69 0.55 0.07 55.44
14:16:01 2 46.19 0.00 1.17 0.48 0.08 52.07
14:16:01 3 36.80 0.00 1.17 2.31 0.08 59.64
14:16:01 4 45.19 0.00 1.48 0.13 0.08 53.11
14:16:01 5 30.90 0.00 1.02 1.76 0.07 66.25
14:16:01 6 47.83 0.00 0.68 0.65 0.07 50.77
14:16:01 7 43.71 0.00 1.04 0.12 0.07 55.07
14:17:01 all 37.72 0.00 4.22 0.14 0.09 57.83
14:17:01 0 35.19 0.00 1.92 0.00 0.07 62.82
14:17:01 1 36.60 0.00 2.09 0.00 0.07 61.24
14:17:01 2 37.28 0.00 1.76 0.00 0.08 60.88
14:17:01 3 35.10 0.00 6.30 0.95 0.08 57.57
14:17:01 4 26.78 0.00 8.03 0.18 0.07 64.94
14:17:01 5 22.91 0.00 3.74 0.02 0.08 73.25
14:17:01 6 60.80 0.00 5.14 0.00 0.10 33.96
14:17:01 7 47.01 0.00 4.77 0.00 0.18 48.03
14:18:01 all 38.85 0.00 2.78 0.02 0.07 58.28
14:18:01 0 39.80 0.00 3.80 0.02 0.08 56.30
14:18:01 1 39.57 0.00 2.43 0.05 0.07 57.88
14:18:01 2 38.46 0.00 0.77 0.00 0.07 60.71
14:18:01 3 35.82 0.00 1.98 0.08 0.07 62.05
14:18:01 4 35.70 0.00 2.91 0.02 0.05 61.32
14:18:01 5 41.84 0.00 4.19 0.00 0.08 53.88
14:18:01 6 44.30 0.00 2.62 0.00 0.07 53.01
14:18:01 7 35.28 0.00 3.54 0.00 0.07 61.11
14:19:01 all 40.38 0.00 1.70 0.04 0.06 57.82
14:19:01 0 46.61 0.00 0.58 0.00 0.05 52.75
14:19:01 1 37.02 0.00 1.87 0.02 0.07 61.02
14:19:01 2 33.93 0.00 1.23 0.00 0.05 64.79
14:19:01 3 48.11 0.00 1.64 0.08 0.07 50.10
14:19:01 4 38.05 0.00 1.74 0.05 0.07 60.09
14:19:01 5 27.65 0.00 2.97 0.15 0.05 69.18
14:19:01 6 49.11 0.00 2.22 0.02 0.07 48.59
14:19:01 7 42.57 0.00 1.32 0.02 0.08 56.01
14:20:01 all 40.27 0.00 1.48 0.03 0.07 58.16
14:20:01 0 43.24 0.00 0.90 0.00 0.08 55.77
14:20:01 1 43.21 0.00 0.70 0.05 0.07 55.97
14:20:01 2 37.16 0.00 1.08 0.02 0.08 61.66
14:20:01 3 48.14 0.00 1.39 0.05 0.07 50.36
14:20:01 4 38.07 0.00 1.42 0.03 0.08 60.40
14:20:01 5 35.59 0.00 1.92 0.02 0.07 62.40
14:20:01 6 36.51 0.00 2.00 0.00 0.07 61.42
14:20:01 7 40.20 0.00 2.38 0.03 0.07 57.32
14:21:01 all 5.73 0.00 1.49 1.63 0.03 91.12
14:21:01 0 3.91 0.00 1.23 0.13 0.02 94.71
14:21:01 1 4.50 0.00 1.42 1.64 0.02 92.42
14:21:01 2 7.33 0.00 0.82 1.34 0.03 90.48
14:21:01 3 3.64 0.00 1.84 4.76 0.02 89.74
14:21:01 4 8.82 0.00 0.53 0.03 0.02 90.59
14:21:01 5 3.89 0.00 0.75 0.13 0.03 95.19
14:21:01 6 12.52 0.00 3.10 5.02 0.03 79.33
14:21:01 7 1.27 0.00 2.27 0.02 0.02 96.42
14:22:01 all 10.21 0.00 1.30 0.78 0.05 87.65
14:22:01 0 6.37 0.00 2.27 1.37 0.03 89.95
14:22:01 1 16.00 0.00 0.85 0.10 0.05 82.99
14:22:01 2 7.46 0.00 1.04 0.50 0.05 90.94
14:22:01 3 1.49 0.00 1.50 0.65 0.03 96.32
14:22:01 4 9.00 0.00 0.74 0.05 0.03 90.18
14:22:01 5 29.54 0.00 1.55 0.12 0.07 68.72
14:22:01 6 8.88 0.00 0.96 0.63 0.05 89.48
14:22:01 7 2.96 0.00 1.52 2.90 0.05 92.57
Average: all 28.38 0.00 1.88 0.73 0.06 68.95
Average: 0 28.72 0.00 1.57 0.29 0.05 69.37
Average: 1 33.46 0.00 1.88 0.94 0.06 63.66
Average: 2 26.29 0.00 1.03 1.58 0.06 71.04
Average: 3 26.75 0.00 2.03 1.13 0.06 70.03
Average: 4 27.27 0.00 2.22 0.09 0.05 70.37
Average: 5 24.31 0.00 2.07 0.54 0.06 73.02
Average: 6 32.75 0.00 2.11 0.80 0.06 64.27
Average: 7 27.47 0.00 2.17 0.43 0.07 69.86