---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-79737 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: 2800.000
BogoMIPS: 5600.00
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 888 27231 0 4046 30824
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:26:7f:6f brd ff:ff:ff:ff:ff:ff
inet 10.30.106.8/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85947sec preferred_lft 85947sec
inet6 fe80::f816:3eff:fe26:7f6f/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:c2:a6:fa:82 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:c2ff:fea6:fa82/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79737) 10/26/24 _x86_64_ (8 CPU)
14:40:25 LINUX RESTART (8 CPU)
14:41:01 tps rtps wtps bread/s bwrtn/s
14:42:01 193.32 47.86 145.46 1910.08 77451.89
14:43:01 147.48 8.22 139.26 542.58 59038.69
14:44:01 91.80 4.20 87.60 462.72 44221.03
14:45:01 67.51 0.40 67.11 9.60 19535.81
14:46:01 103.47 0.07 103.40 0.53 5760.51
14:47:01 118.03 0.17 117.86 1.33 9525.36
Average: 120.27 10.15 110.11 487.79 35921.48
14:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:42:01 29841732 31520888 3097488 9.40 77120 1906356 1998692 5.88 1067692 1725620 200708
14:43:01 28376584 30379740 4562636 13.85 87180 2209352 2868520 8.44 2250140 1982368 4908
14:44:01 28092236 30759216 4846984 14.71 94112 2853288 2100880 6.18 2129532 2356868 580
14:45:01 26845848 30204400 6093372 18.50 136104 3437532 2725988 8.02 2903368 2726424 113136
14:46:01 27036200 30528716 5903020 17.92 148520 3557084 2479596 7.30 2606808 2837812 107584
14:47:01 26839136 30528960 6100084 18.52 175832 3677868 2431060 7.15 2631452 2958124 20508
Average: 27838623 30653653 5100597 15.48 119811 2940247 2434123 7.16 2264832 2431203 74571
14:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:42:01 ens3 124.16 78.84 1163.90 28.43 0.00 0.00 0.00 0.00
14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:42:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00
14:43:01 ens3 594.07 406.32 4526.83 91.98 0.00 0.00 0.00 0.00
14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:43:01 lo 1.77 1.77 0.10 0.10 0.00 0.00 0.00 0.00
14:44:01 ens3 451.16 463.51 1529.24 2327.20 0.00 0.00 0.00 0.00
14:44:01 docker0 2.97 5.45 0.18 77.73 0.00 0.00 0.00 0.00
14:44:01 lo 9.28 9.28 2.35 2.35 0.00 0.00 0.00 0.00
14:45:01 ens3 647.99 541.24 1708.30 1087.36 0.00 0.00 0.00 0.00
14:45:01 veth19c7e58 349.14 433.84 45.89 766.93 0.00 0.00 0.00 0.06
14:45:01 docker0 349.14 433.69 41.12 766.92 0.00 0.00 0.00 0.00
14:45:01 lo 3.33 3.33 0.31 0.31 0.00 0.00 0.00 0.00
14:46:01 ens3 299.25 208.05 532.10 33.19 0.00 0.00 0.00 0.00
14:46:01 veth32bc965 136.39 215.75 16.57 507.59 0.00 0.00 0.00 0.04
14:46:01 docker0 189.85 269.27 18.27 523.70 0.00 0.00 0.00 0.00
14:46:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
14:47:01 ens3 310.23 279.49 287.75 42.28 0.00 0.00 0.00 0.00
14:47:01 veth32bc965 247.83 256.93 32.38 274.58 0.00 0.00 0.00 0.02
14:47:01 docker0 247.83 256.88 28.99 274.58 0.00 0.00 0.00 0.00
14:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
Average: ens3 404.47 329.57 1624.65 601.72 0.00 0.00 0.00 0.00
Average: veth32bc965 64.04 78.78 8.16 130.37 0.00 0.00 0.00 0.01
Average: docker0 131.64 160.89 14.76 273.82 0.00 0.00 0.00 0.00
Average: lo 2.71 2.71 0.49 0.49 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79737) 10/26/24 _x86_64_ (8 CPU)
14:40:25 LINUX RESTART (8 CPU)
14:41:01 CPU %user %nice %system %iowait %steal %idle
14:42:01 all 11.93 0.00 0.89 1.76 0.04 85.38
14:42:01 0 26.77 0.00 1.40 0.73 0.05 71.05
14:42:01 1 25.30 0.00 2.09 0.83 0.05 71.73
14:42:01 2 9.39 0.00 0.67 0.17 0.03 89.74
14:42:01 3 4.10 0.00 0.38 6.59 0.05 88.88
14:42:01 4 8.14 0.00 0.75 0.75 0.03 90.32
14:42:01 5 12.57 0.00 0.67 0.33 0.07 86.37
14:42:01 6 2.43 0.00 0.60 4.64 0.07 92.25
14:42:01 7 6.72 0.00 0.57 0.03 0.02 92.66
14:43:01 all 15.49 0.00 1.28 0.61 0.05 82.57
14:43:01 0 12.74 0.00 1.18 0.28 0.03 85.75
14:43:01 1 12.28 0.00 1.47 0.00 0.05 86.20
14:43:01 2 15.15 0.00 0.73 0.10 0.05 83.97
14:43:01 3 13.18 0.00 0.84 2.79 0.03 83.17
14:43:01 4 18.74 0.00 2.99 0.60 0.07 77.60
14:43:01 5 19.61 0.00 1.50 0.37 0.07 78.46
14:43:01 6 13.76 0.00 0.49 0.23 0.03 85.49
14:43:01 7 18.47 0.00 1.02 0.53 0.05 79.93
14:44:01 all 15.05 0.00 1.62 0.57 0.06 82.70
14:44:01 0 22.08 0.00 1.99 0.52 0.05 75.36
14:44:01 1 15.17 0.00 1.44 0.03 0.07 83.29
14:44:01 2 12.27 0.00 1.97 0.15 0.07 85.54
14:44:01 3 5.67 0.00 1.14 0.05 0.05 93.09
14:44:01 4 10.75 0.00 2.08 1.17 0.05 85.95
14:44:01 5 18.40 0.00 1.67 0.03 0.07 79.83
14:44:01 6 16.39 0.00 1.09 0.97 0.05 81.50
14:44:01 7 19.65 0.00 1.56 1.64 0.07 77.08
14:45:01 all 9.13 0.00 1.83 0.43 0.06 88.56
14:45:01 0 8.98 0.00 2.36 1.19 0.08 87.39
14:45:01 1 6.83 0.00 1.35 0.00 0.05 91.77
14:45:01 2 11.73 0.00 3.45 0.22 0.08 84.52
14:45:01 3 4.64 0.00 2.06 0.35 0.08 92.87
14:45:01 4 5.36 0.00 0.83 0.00 0.03 93.77
14:45:01 5 29.75 0.00 1.68 0.03 0.07 68.47
14:45:01 6 2.24 0.00 2.14 0.02 0.05 95.56
14:45:01 7 3.56 0.00 0.75 1.61 0.05 94.03
14:46:01 all 2.33 0.00 0.83 0.26 0.03 96.56
14:46:01 0 1.74 0.00 1.15 1.57 0.05 95.49
14:46:01 1 6.46 0.00 1.67 0.08 0.03 91.75
14:46:01 2 2.22 0.00 0.58 0.02 0.03 97.14
14:46:01 3 1.12 0.00 0.35 0.02 0.02 98.50
14:46:01 4 1.49 0.00 0.40 0.00 0.02 98.10
14:46:01 5 0.58 0.00 0.20 0.02 0.02 99.18
14:46:01 6 2.96 0.00 1.04 0.05 0.05 95.91
14:46:01 7 2.09 0.00 1.22 0.33 0.03 96.32
14:47:01 all 5.29 0.00 0.90 0.40 0.04 93.37
14:47:01 0 2.36 0.00 1.09 1.97 0.05 94.53
14:47:01 1 0.35 0.00 1.34 0.74 0.07 97.50
14:47:01 2 4.20 0.00 0.58 0.00 0.03 95.19
14:47:01 3 22.69 0.00 1.35 0.08 0.03 75.84
14:47:01 4 2.17 0.00 0.57 0.10 0.03 97.13
14:47:01 5 0.03 0.00 0.02 0.00 0.02 99.93
14:47:01 6 2.14 0.00 0.25 0.00 0.03 97.58
14:47:01 7 8.37 0.00 2.02 0.30 0.03 89.27
Average: all 9.87 0.00 1.22 0.67 0.05 88.19
Average: 0 12.45 0.00 1.53 1.04 0.05 84.93
Average: 1 11.07 0.00 1.56 0.28 0.05 87.03
Average: 2 9.14 0.00 1.33 0.11 0.05 89.37
Average: 3 8.57 0.00 1.02 1.65 0.04 88.72
Average: 4 7.77 0.00 1.27 0.44 0.04 90.49
Average: 5 13.47 0.00 0.96 0.13 0.05 85.39
Average: 6 6.65 0.00 0.93 0.99 0.05 91.38
Average: 7 9.81 0.00 1.19 0.74 0.04 88.22