---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-99082 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 917 25017 0 6231 30793
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:6a:e6:c2 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85971sec preferred_lft 85971sec
inet6 fe80::f816:3eff:fe6a:e6c2/64 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 02:42:30:1c:af:0e 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::42:30ff:fe1c:af0e/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-99082) 01/19/25 _x86_64_ (8 CPU)
08:30:17 LINUX RESTART (8 CPU)
08:31:02 tps rtps wtps bread/s bwrtn/s
08:32:01 151.14 23.44 127.71 2350.65 26289.10
08:33:01 364.74 7.80 356.94 519.88 170728.71
08:34:01 156.28 6.30 149.98 295.23 26290.75
08:35:01 97.75 0.22 97.53 14.80 24934.49
08:36:01 23.08 0.03 23.05 3.20 14674.59
08:37:01 82.53 1.15 81.38 90.23 16378.24
Average: 145.89 6.44 139.45 540.51 46596.76
08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 28043756 31469664 4895464 14.86 80716 3624304 3087760 9.08 1129184 3402040 1804676
08:33:01 24538456 30155872 8400764 25.50 125688 5636660 9692364 28.52 2566472 5261312 4444
08:34:01 21659428 27642432 11279792 34.24 146560 5946660 12323788 36.26 5304868 5342584 30056
08:35:01 21499240 27555724 11439980 34.73 159768 5998536 12418536 36.54 5429844 5364228 992
08:36:01 21054876 27114168 11884344 36.08 160024 6002016 12841216 37.78 5879620 5360748 1648
08:37:01 25640844 31553300 7298376 22.16 161572 5869660 1729976 5.09 1514248 5229548 132
Average: 23739433 29248527 9199787 27.93 139055 5512973 8682273 25.55 3637373 4993410 306991
08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 ens3 820.59 487.73 24988.63 45.55 0.00 0.00 0.00 0.00
08:32:01 lo 15.73 15.73 1.48 1.48 0.00 0.00 0.00 0.00
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 veth8135128 0.15 0.37 0.01 0.02 0.00 0.00 0.00 0.00
08:33:01 veth09623dc 0.52 0.67 0.03 0.04 0.00 0.00 0.00 0.00
08:33:01 vethcd61147 0.17 0.32 0.01 0.02 0.00 0.00 0.00 0.00
08:33:01 veth88c8542 0.15 0.25 0.01 0.02 0.00 0.00 0.00 0.00
08:34:01 veth8135128 3.12 4.37 0.46 0.39 0.00 0.00 0.00 0.00
08:34:01 veth09623dc 62.50 74.66 21.29 17.27 0.00 0.00 0.00 0.00
08:34:01 vethcd61147 24.54 22.76 10.54 16.11 0.00 0.00 0.00 0.00
08:34:01 veth88c8542 2.77 3.45 0.33 0.30 0.00 0.00 0.00 0.00
08:35:01 veth8135128 3.93 5.62 0.63 1.17 0.00 0.00 0.00 0.00
08:35:01 veth09623dc 36.13 42.51 89.25 14.10 0.00 0.00 0.00 0.01
08:35:01 vethcd61147 14.58 12.00 4.41 16.15 0.00 0.00 0.00 0.00
08:35:01 veth88c8542 4.58 6.13 1.65 2.02 0.00 0.00 0.00 0.00
08:36:01 veth8135128 5.67 7.57 0.93 1.21 0.00 0.00 0.00 0.00
08:36:01 veth09623dc 38.69 44.09 108.42 14.01 0.00 0.00 0.00 0.01
08:36:01 vethcd61147 9.07 7.57 3.47 9.29 0.00 0.00 0.00 0.00
08:36:01 veth88c8542 6.23 8.08 1.02 1.59 0.00 0.00 0.00 0.00
08:37:01 ens3 1863.57 1073.93 40089.50 189.02 0.00 0.00 0.00 0.00
08:37:01 lo 26.65 26.65 2.51 2.51 0.00 0.00 0.00 0.00
08:37:01 docker0 14.17 19.35 2.16 289.25 0.00 0.00 0.00 0.00
Average: ens3 254.00 138.40 6570.80 19.78 0.00 0.00 0.00 0.00
Average: lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00
Average: docker0 2.37 3.24 0.36 48.41 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-99082) 01/19/25 _x86_64_ (8 CPU)
08:30:17 LINUX RESTART (8 CPU)
08:31:02 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 11.14 0.00 1.89 2.83 0.04 84.09
08:32:01 0 25.17 0.00 2.45 1.24 0.05 71.10
08:32:01 1 12.07 0.00 1.99 0.78 0.03 85.12
08:32:01 2 28.18 0.00 2.58 1.89 0.05 67.30
08:32:01 3 3.36 0.00 1.52 7.21 0.05 87.87
08:32:01 4 3.68 0.00 1.54 0.26 0.05 94.47
08:32:01 5 3.81 0.00 1.90 0.80 0.02 93.47
08:32:01 6 3.12 0.00 1.69 9.33 0.05 85.82
08:32:01 7 9.67 0.00 1.53 1.14 0.03 87.62
08:33:01 all 20.19 0.00 7.02 10.82 0.12 61.84
08:33:01 0 19.79 0.00 6.34 3.13 0.12 70.63
08:33:01 1 22.16 0.00 7.77 3.17 0.12 66.78
08:33:01 2 20.65 0.00 7.63 1.77 0.09 69.87
08:33:01 3 20.84 0.00 6.53 14.05 0.14 58.43
08:33:01 4 21.71 0.00 6.45 2.17 0.08 69.58
08:33:01 5 18.78 0.00 5.92 3.29 0.20 71.80
08:33:01 6 18.65 0.00 9.45 43.57 0.10 28.23
08:33:01 7 18.94 0.00 6.13 16.01 0.12 58.80
08:34:01 all 46.41 0.00 5.64 1.65 0.15 46.15
08:34:01 0 41.90 0.00 5.16 5.02 0.12 47.80
08:34:01 1 46.70 0.00 5.70 1.55 0.12 45.93
08:34:01 2 46.80 0.00 6.34 0.49 0.12 46.24
08:34:01 3 41.26 0.00 4.87 0.93 0.10 52.83
08:34:01 4 51.00 0.00 5.52 0.51 0.17 42.80
08:34:01 5 41.88 0.00 5.26 0.37 0.27 52.22
08:34:01 6 48.10 0.00 5.66 1.09 0.14 45.01
08:34:01 7 53.72 0.00 6.63 3.21 0.17 36.27
08:35:01 all 11.33 0.00 1.68 1.14 0.08 85.76
08:35:01 0 12.57 0.00 1.99 1.44 0.08 83.91
08:35:01 1 12.57 0.00 1.18 0.28 0.05 85.91
08:35:01 2 10.11 0.00 1.84 0.47 0.07 87.52
08:35:01 3 10.45 0.00 1.76 3.40 0.10 84.30
08:35:01 4 10.23 0.00 1.59 0.34 0.08 87.76
08:35:01 5 11.40 0.00 1.51 2.43 0.07 84.59
08:35:01 6 11.92 0.00 1.66 0.42 0.08 85.92
08:35:01 7 11.44 0.00 1.91 0.35 0.07 86.23
08:36:01 all 7.44 0.00 0.92 0.85 0.09 90.70
08:36:01 0 6.23 0.00 0.75 3.28 0.10 89.63
08:36:01 1 7.45 0.00 0.82 0.03 0.08 91.61
08:36:01 2 5.98 0.00 0.82 0.00 0.05 93.15
08:36:01 3 8.43 0.00 1.10 0.15 0.10 90.22
08:36:01 4 7.98 0.00 0.97 0.10 0.08 90.87
08:36:01 5 7.12 0.00 0.95 3.13 0.10 88.70
08:36:01 6 8.74 0.00 0.92 0.03 0.07 90.24
08:36:01 7 7.57 0.00 1.02 0.07 0.08 91.26
08:37:01 all 3.88 0.00 0.75 1.72 0.05 93.60
08:37:01 0 1.00 0.00 0.74 8.45 0.05 89.75
08:37:01 1 3.97 0.00 0.92 0.57 0.05 94.50
08:37:01 2 14.08 0.00 1.04 0.47 0.05 84.36
08:37:01 3 1.27 0.00 0.72 2.44 0.05 95.52
08:37:01 4 1.35 0.00 0.58 0.75 0.03 97.28
08:37:01 5 1.75 0.00 0.57 0.45 0.05 97.18
08:37:01 6 2.10 0.00 0.50 0.35 0.05 97.00
08:37:01 7 5.50 0.00 0.95 0.38 0.03 93.14
Average: all 16.67 0.00 2.97 3.15 0.09 77.13
Average: 0 17.73 0.00 2.90 3.77 0.09 75.52
Average: 1 17.40 0.00 3.05 1.06 0.08 78.42
Average: 2 20.87 0.00 3.35 0.84 0.07 74.86
Average: 3 14.22 0.00 2.74 4.66 0.09 78.29
Average: 4 15.94 0.00 2.76 0.69 0.08 80.53
Average: 5 14.10 0.00 2.68 1.75 0.12 81.36
Average: 6 15.35 0.00 3.27 8.97 0.08 72.33
Average: 7 17.72 0.00 3.01 3.50 0.08 75.68