---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-103132 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 14G 142G 9% /
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 901 25030 0 6234 30810
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:16:d3:56 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85963sec preferred_lft 85963sec
inet6 fe80::f816:3eff:fe16:d356/64 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 02:42:4a:f8:c5:6e 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::42:4aff:fef8:c56e/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-103132) 01/30/25 _x86_64_ (8 CPU)
08:30:54 LINUX RESTART (8 CPU)
08:31:01 tps rtps wtps bread/s bwrtn/s
08:32:01 336.09 73.89 262.21 5329.38 63768.31
08:33:01 240.33 19.50 220.83 2288.55 87490.35
08:34:01 324.39 11.70 312.70 763.58 93548.98
08:35:01 138.66 0.47 138.19 55.59 40874.37
08:36:01 32.63 0.05 32.58 7.33 23271.22
08:37:01 33.88 0.12 33.76 21.20 23128.33
08:38:01 90.45 1.80 88.65 93.98 23121.05
Average: 170.92 15.36 155.56 1222.79 50744.25
08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 30219844 31663164 2719376 8.26 55940 1707132 1434360 4.22 885392 1559428 87756
08:33:01 26080288 31635624 6858932 20.82 120868 5595228 1724928 5.08 995120 5369472 2047252
08:34:01 23852168 29481268 9087052 27.59 131072 5641040 9465332 27.85 3347872 5155660 1424
08:35:01 21807820 27861876 11131400 33.79 159804 5997004 11747304 34.56 5110016 5377800 2952
08:36:01 21019636 27081028 11919584 36.19 160324 6001776 12951144 38.11 5899652 5367356 608
08:37:01 21610468 27673232 11328752 34.39 160672 6004436 11867288 34.92 5324696 5361400 420
08:38:01 25665256 31581908 7273964 22.08 162708 5872940 1630868 4.80 1485936 5230068 2272
Average: 24322211 29568300 8617009 26.16 135913 5259937 7260175 21.36 3292669 4774455 306098
08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 ens3 334.18 224.23 1577.37 73.21 0.00 0.00 0.00 0.00
08:32:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00
08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 ens3 1304.83 680.30 37235.42 60.13 0.00 0.00 0.00 0.00
08:33:01 lo 17.26 17.26 1.67 1.67 0.00 0.00 0.00 0.00
08:34:01 veth39d1e8a 1.45 1.28 0.17 0.17 0.00 0.00 0.00 0.00
08:34:01 veth66eeeb3 2.85 2.25 0.31 0.28 0.00 0.00 0.00 0.00
08:34:01 veth32df678 5.55 7.28 0.89 1.02 0.00 0.00 0.00 0.00
08:34:01 br-d6a305788f9f 0.35 0.12 0.01 0.01 0.00 0.00 0.00 0.00
08:35:01 veth39d1e8a 3.10 4.62 0.48 0.36 0.00 0.00 0.00 0.00
08:35:01 veth66eeeb3 3.17 4.62 0.49 0.36 0.00 0.00 0.00 0.00
08:35:01 veth32df678 0.37 0.62 0.05 0.06 0.00 0.00 0.00 0.00
08:35:01 br-d6a305788f9f 0.20 0.22 0.02 0.02 0.00 0.00 0.00 0.00
08:36:01 veth39d1e8a 5.35 7.13 1.01 1.65 0.00 0.00 0.00 0.00
08:36:01 veth66eeeb3 4.90 6.80 0.79 1.60 0.00 0.00 0.00 0.00
08:36:01 veth32df678 0.58 0.88 0.08 0.10 0.00 0.00 0.00 0.00
08:36:01 br-d6a305788f9f 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:37:01 veth39d1e8a 5.05 6.90 0.93 0.84 0.00 0.00 0.00 0.00
08:37:01 veth66eeeb3 4.75 6.55 0.78 0.80 0.00 0.00 0.00 0.00
08:37:01 veth32df678 0.17 0.45 0.01 0.03 0.00 0.00 0.00 0.00
08:37:01 br-d6a305788f9f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:38:01 docker0 13.38 18.13 2.12 291.41 0.00 0.00 0.00 0.00
08:38:01 ens3 1774.49 1008.65 40067.44 185.00 0.00 0.00 0.00 0.00
08:38:01 lo 28.73 28.73 2.68 2.68 0.00 0.00 0.00 0.00
Average: docker0 1.91 2.59 0.30 41.63 0.00 0.00 0.00 0.00
Average: ens3 252.77 143.40 5723.02 26.36 0.00 0.00 0.00 0.00
Average: lo 3.49 3.49 0.33 0.33 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-103132) 01/30/25 _x86_64_ (8 CPU)
08:30:54 LINUX RESTART (8 CPU)
08:31:01 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 7.62 0.00 1.18 5.42 0.06 85.73
08:32:01 0 13.79 0.00 1.10 7.99 0.05 77.06
08:32:01 1 4.04 0.00 1.10 5.91 0.03 88.92
08:32:01 2 4.56 0.00 0.72 0.60 0.02 94.11
08:32:01 3 5.86 0.00 1.49 3.34 0.03 89.27
08:32:01 4 4.27 0.00 0.55 7.90 0.02 87.27
08:32:01 5 17.75 0.00 1.44 4.71 0.05 76.06
08:32:01 6 6.92 0.00 0.84 0.70 0.25 91.29
08:32:01 7 3.60 0.00 2.21 11.98 0.03 82.17
08:33:01 all 16.45 0.00 5.54 8.48 0.06 69.48
08:33:01 0 31.96 0.00 5.63 9.10 0.10 53.20
08:33:01 1 13.06 0.00 4.70 9.82 0.05 72.36
08:33:01 2 13.14 0.00 5.98 2.74 0.07 78.08
08:33:01 3 12.15 0.00 5.20 7.72 0.05 74.88
08:33:01 4 13.37 0.00 4.88 5.51 0.05 76.18
08:33:01 5 21.01 0.00 6.62 1.90 0.05 70.43
08:33:01 6 15.61 0.00 6.41 24.84 0.05 53.08
08:33:01 7 11.29 0.00 4.81 6.26 0.05 77.59
08:34:01 all 32.10 0.00 4.44 9.10 0.20 54.17
08:34:01 0 31.11 0.00 3.97 2.54 0.08 62.30
08:34:01 1 33.55 0.00 4.54 5.85 0.08 55.97
08:34:01 2 31.40 0.00 4.00 3.56 0.08 60.96
08:34:01 3 30.55 0.00 4.30 5.03 0.62 59.50
08:34:01 4 31.38 0.00 5.11 35.97 0.44 27.11
08:34:01 5 31.30 0.00 4.37 3.51 0.08 60.73
08:34:01 6 35.18 0.00 4.96 14.17 0.10 45.60
08:34:01 7 32.30 0.00 4.24 2.28 0.10 61.08
08:35:01 all 31.46 0.00 4.38 3.63 0.09 60.44
08:35:01 0 29.77 0.00 3.66 0.07 0.09 66.41
08:35:01 1 32.61 0.00 4.70 0.71 0.08 61.90
08:35:01 2 35.64 0.00 5.48 12.02 0.08 46.77
08:35:01 3 30.39 0.00 4.18 12.58 0.08 52.77
08:35:01 4 34.06 0.00 5.20 1.25 0.10 59.39
08:35:01 5 29.26 0.00 3.77 0.51 0.08 66.38
08:35:01 6 28.14 0.00 4.20 1.60 0.08 65.98
08:35:01 7 31.78 0.00 3.87 0.24 0.08 64.02
08:36:01 all 10.17 0.00 0.95 1.22 0.06 87.59
08:36:01 0 11.16 0.00 1.12 0.12 0.07 87.54
08:36:01 1 11.04 0.00 1.04 0.30 0.05 87.57
08:36:01 2 9.00 0.00 0.79 8.88 0.07 81.27
08:36:01 3 9.27 0.00 1.00 0.13 0.07 89.53
08:36:01 4 10.09 0.00 0.87 0.13 0.05 88.85
08:36:01 5 11.63 0.00 0.86 0.02 0.05 87.45
08:36:01 6 8.92 0.00 0.99 0.08 0.05 89.96
08:36:01 7 10.31 0.00 0.94 0.08 0.08 88.59
08:37:01 all 4.83 0.00 0.74 1.30 0.05 93.08
08:37:01 0 4.31 0.00 0.82 0.23 0.05 94.59
08:37:01 1 5.53 0.00 0.85 0.13 0.07 93.42
08:37:01 2 5.00 0.00 0.63 8.97 0.03 85.36
08:37:01 3 3.97 0.00 0.69 0.15 0.05 95.15
08:37:01 4 5.50 0.00 0.77 0.58 0.07 93.09
08:37:01 5 3.93 0.00 0.60 0.05 0.07 95.35
08:37:01 6 4.65 0.00 0.70 0.02 0.05 94.58
08:37:01 7 5.71 0.00 0.85 0.22 0.07 93.15
08:38:01 all 4.64 0.00 0.69 3.49 0.06 91.12
08:38:01 0 2.25 0.00 0.73 0.08 0.25 96.69
08:38:01 1 2.49 0.00 0.48 0.28 0.03 96.71
08:38:01 2 1.25 0.00 0.82 13.16 0.03 84.73
08:38:01 3 2.36 0.00 0.50 0.08 0.02 97.04
08:38:01 4 1.65 0.00 0.58 13.17 0.02 84.58
08:38:01 5 3.41 0.00 0.63 0.05 0.02 95.89
08:38:01 6 14.57 0.00 0.93 0.40 0.05 84.04
08:38:01 7 9.18 0.00 0.85 0.67 0.05 89.25
Average: all 15.29 0.00 2.55 4.65 0.08 77.42
Average: 0 17.69 0.00 2.42 2.87 0.10 76.91
Average: 1 14.62 0.00 2.49 3.27 0.06 79.56
Average: 2 14.24 0.00 2.62 7.14 0.06 75.95
Average: 3 13.49 0.00 2.47 4.14 0.13 79.77
Average: 4 14.29 0.00 2.56 9.18 0.11 73.87
Average: 5 16.86 0.00 2.61 1.54 0.06 78.94
Average: 6 16.31 0.00 2.72 5.98 0.09 74.90
Average: 7 14.85 0.00 2.53 3.10 0.07 79.45