---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-7611 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 875 27057 0 4234 30835
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:bf:ed:ee brd ff:ff:ff:ff:ff:ff
inet 10.30.107.163/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85898sec preferred_lft 85898sec
inet6 fe80::f816:3eff:febf:edee/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:ad:76:4f:0d 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:adff:fe76:4f0d/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-7611) 03/12/25 _x86_64_ (8 CPU)
13:35:51 LINUX RESTART (8 CPU)
13:36:01 tps rtps wtps bread/s bwrtn/s
13:37:01 339.45 73.71 265.74 5329.42 73188.94
13:38:01 170.26 42.20 128.06 2409.46 42810.13
13:39:03 32.20 2.90 29.30 131.73 30481.94
13:40:01 38.99 0.90 38.09 24.82 33029.58
13:41:01 47.48 0.58 46.90 18.38 34444.61
13:42:01 14.78 0.33 14.45 53.99 1328.31
13:43:01 261.02 5.13 255.89 475.25 57416.43
13:44:01 112.28 1.52 110.76 103.98 45280.05
Average: 127.08 15.93 111.16 1069.40 39742.82
13:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:37:01 30081040 31646780 2858180 8.68 66884 1809972 1462244 4.30 939248 1628368 184984
13:38:01 29062056 30872116 3877164 11.77 82676 2027580 2020332 5.94 1734496 1827596 23608
13:39:03 28171808 30034700 4767412 14.47 84380 2076480 2719632 8.00 2609044 1836952 16000
13:40:01 28204764 30164604 4734456 14.37 87684 2166268 3023516 8.90 2491076 1913272 17740
13:41:01 27525852 29665204 5413368 16.43 93232 2333268 2971080 8.74 3011340 2057912 20472
13:42:01 27487940 29660536 5451280 16.55 95788 2360904 2948624 8.68 3018860 2082920 16856
13:43:01 26079300 29928316 6859920 20.83 101688 3995296 2663816 7.84 3056440 3390236 154412
13:44:01 27757396 31625128 5181824 15.73 107456 4006764 1429776 4.21 1579172 3193768 5400
Average: 28046270 30449673 4892950 14.85 89974 2597066 2404878 7.08 2304960 2241378 54934
13:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:37:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00
13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:37:01 ens3 425.64 293.82 1659.43 80.15 0.00 0.00 0.00 0.00
13:38:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00
13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:38:01 ens3 179.07 150.40 1549.41 28.69 0.00 0.00 0.00 0.00
13:39:03 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
13:39:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:39:03 ens3 1360.02 1034.99 678.42 406.84 0.00 0.00 0.00 0.00
13:40:01 lo 8.89 8.89 0.86 0.86 0.00 0.00 0.00 0.00
13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:40:01 ens3 1445.29 1115.41 1244.28 391.34 0.00 0.00 0.00 0.00
13:41:01 lo 5.84 5.84 5.25 5.25 0.00 0.00 0.00 0.00
13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:41:01 ens3 631.80 481.99 2417.34 154.03 0.00 0.00 0.00 0.00
13:42:01 lo 4.52 4.52 4.90 4.90 0.00 0.00 0.00 0.00
13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:42:01 ens3 599.93 392.57 174.34 153.53 0.00 0.00 0.00 0.00
13:43:01 lo 4.85 4.85 0.47 0.47 0.00 0.00 0.00 0.00
13:43:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
13:43:01 ens3 405.70 367.57 2233.10 3679.79 0.00 0.00 0.00 0.00
13:44:01 lo 4.07 4.07 0.37 0.37 0.00 0.00 0.00 0.00
13:44:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
13:44:01 ens3 438.34 500.25 73.00 3031.07 0.00 0.00 0.00 0.00
Average: lo 3.83 3.83 1.52 1.52 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 684.93 541.46 1251.84 990.97 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7611) 03/12/25 _x86_64_ (8 CPU)
13:35:51 LINUX RESTART (8 CPU)
13:36:01 CPU %user %nice %system %iowait %steal %idle
13:37:01 all 9.20 0.00 1.31 4.70 0.04 84.76
13:37:01 0 9.66 0.00 0.78 0.83 0.03 88.68
13:37:01 1 7.58 0.00 0.87 0.53 0.03 90.99
13:37:01 2 2.98 0.00 0.84 3.28 0.03 92.88
13:37:01 3 8.17 0.00 2.24 0.70 0.03 88.86
13:37:01 4 4.94 0.00 0.95 17.26 0.03 76.82
13:37:01 5 18.73 0.00 1.51 6.00 0.05 73.71
13:37:01 6 12.17 0.00 1.45 4.07 0.05 82.25
13:37:01 7 9.36 0.00 1.79 4.96 0.03 83.86
13:38:01 all 16.04 0.00 0.88 4.17 0.05 78.85
13:38:01 0 16.55 0.00 0.77 1.59 0.03 81.06
13:38:01 1 18.14 0.00 0.94 1.39 0.07 79.47
13:38:01 2 14.30 0.00 0.65 0.77 0.05 84.23
13:38:01 3 29.87 0.00 1.57 1.32 0.07 67.17
13:38:01 4 8.65 0.00 0.49 14.18 0.03 76.65
13:38:01 5 16.40 0.00 1.09 6.45 0.05 76.00
13:38:01 6 8.62 0.00 0.69 6.53 0.08 84.07
13:38:01 7 15.85 0.00 0.83 1.17 0.03 82.12
13:39:03 all 47.46 0.00 3.40 1.56 0.09 47.49
13:39:03 0 28.63 0.00 2.34 0.18 0.07 68.78
13:39:03 1 50.83 0.00 6.63 0.00 0.10 42.44
13:39:03 2 58.35 0.00 3.73 0.33 0.10 37.49
13:39:03 3 57.77 0.00 4.72 0.57 0.08 36.86
13:39:03 4 41.54 0.00 1.80 10.92 0.10 45.64
13:39:03 5 44.93 0.00 2.69 0.00 0.10 52.29
13:39:03 6 54.96 0.00 2.09 0.42 0.10 42.43
13:39:03 7 42.93 0.00 3.17 0.15 0.10 53.66
13:40:01 all 38.11 0.00 2.83 1.36 0.08 57.62
13:40:01 0 54.63 0.00 3.97 0.03 0.09 41.28
13:40:01 1 53.84 0.00 2.45 0.07 0.10 43.53
13:40:01 2 33.71 0.00 5.15 0.41 0.07 60.66
13:40:01 3 38.52 0.00 0.95 0.14 0.09 60.30
13:40:01 4 29.71 0.00 1.24 9.72 0.07 59.26
13:40:01 5 20.07 0.00 2.61 0.45 0.09 76.79
13:40:01 6 38.77 0.00 4.91 0.00 0.09 56.23
13:40:01 7 35.68 0.00 1.37 0.05 0.09 62.82
13:41:01 all 41.58 0.00 1.48 1.30 0.08 55.55
13:41:01 0 38.47 0.00 1.18 0.08 0.08 60.18
13:41:01 1 42.23 0.00 1.72 0.02 0.07 55.97
13:41:01 2 41.87 0.00 1.91 0.74 0.10 55.39
13:41:01 3 52.85 0.00 1.08 0.12 0.08 45.87
13:41:01 4 41.31 0.00 1.20 0.58 0.07 56.83
13:41:01 5 35.75 0.00 2.18 8.10 0.08 53.88
13:41:01 6 33.65 0.00 1.30 0.42 0.08 64.55
13:41:01 7 46.54 0.00 1.27 0.37 0.08 51.74
13:42:01 all 36.77 0.00 1.28 0.09 0.07 61.80
13:42:01 0 25.12 0.00 1.54 0.40 0.07 72.88
13:42:01 1 32.52 0.00 1.90 0.00 0.08 65.50
13:42:01 2 36.67 0.00 1.07 0.23 0.08 61.94
13:42:01 3 37.63 0.00 1.02 0.00 0.07 61.28
13:42:01 4 42.37 0.00 1.48 0.02 0.07 56.06
13:42:01 5 44.74 0.00 1.90 0.05 0.07 53.25
13:42:01 6 32.18 0.00 0.74 0.00 0.07 67.02
13:42:01 7 42.90 0.00 0.57 0.00 0.07 56.46
13:43:01 all 25.73 0.00 1.94 1.79 0.06 70.47
13:43:01 0 45.39 0.00 3.19 0.80 0.08 50.53
13:43:01 1 20.75 0.00 2.76 0.15 0.05 76.29
13:43:01 2 20.46 0.00 2.47 3.02 0.05 73.99
13:43:01 3 19.35 0.00 1.56 0.74 0.05 78.30
13:43:01 4 28.01 0.00 1.29 7.03 0.07 63.60
13:43:01 5 30.69 0.00 0.97 2.41 0.05 65.88
13:43:01 6 19.91 0.00 1.62 0.03 0.05 78.38
13:43:01 7 21.30 0.00 1.69 0.18 0.05 76.78
13:44:01 all 9.11 0.00 1.37 1.91 0.04 87.57
13:44:01 0 8.42 0.00 1.54 4.89 0.05 85.10
13:44:01 1 5.82 0.00 0.80 0.32 0.05 93.01
13:44:01 2 10.72 0.00 1.51 0.10 0.05 87.62
13:44:01 3 2.94 0.00 0.96 0.46 0.03 95.61
13:44:01 4 9.80 0.00 1.35 0.79 0.05 88.01
13:44:01 5 11.79 0.00 1.29 3.62 0.05 83.26
13:44:01 6 15.73 0.00 1.49 3.38 0.05 79.34
13:44:01 7 7.73 0.00 1.95 1.73 0.05 88.55
Average: all 28.00 0.00 1.81 2.11 0.07 68.02
Average: 0 28.24 0.00 1.91 1.10 0.06 68.69
Average: 1 28.89 0.00 2.26 0.31 0.07 68.47
Average: 2 27.40 0.00 2.15 1.11 0.07 69.27
Average: 3 30.90 0.00 1.77 0.51 0.06 66.76
Average: 4 25.80 0.00 1.23 7.55 0.06 65.36
Average: 5 27.98 0.00 1.78 3.39 0.07 66.79
Average: 6 26.95 0.00 1.77 1.87 0.07 69.34
Average: 7 27.80 0.00 1.58 1.08 0.06 69.48