---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-39886 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 143G 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 863 26875 0 4428 30848
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:79:2a:51 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86083sec preferred_lft 86083sec
inet6 fe80::f816:3eff:fe79:2a51/64 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 02:42:9e:0f:79:67 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::42:9eff:fe0f:7967/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39886) 09/19/24 _x86_64_ (8 CPU)
15:47:27 LINUX RESTART (8 CPU)
15:48:02 tps rtps wtps bread/s bwrtn/s
15:49:01 211.54 35.84 175.70 1699.76 78041.48
15:50:01 468.93 21.30 447.63 2655.47 116511.73
15:51:01 117.93 0.45 117.48 45.05 16878.24
15:52:01 13.65 0.05 13.60 10.26 286.75
Average: 202.96 14.32 188.64 1100.05 52821.38
15:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:49:01 30068940 31674448 2870280 8.71 72200 1843144 1445736 4.25 900808 1676916 173352
15:50:01 27525676 31385056 5413544 16.43 114964 3994492 3568244 10.50 1329616 3635140 92
15:51:01 26100800 30277264 6838420 20.76 143200 4248460 4527984 13.32 2522244 3816440 2036
15:52:01 26235252 30406748 6703968 20.35 143408 4247980 3623968 10.66 2406060 3808292 88
Average: 27482667 30935879 5456553 16.57 118443 3583519 3291483 9.68 1789682 3234197 43892
15:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:49:01 ens3 101.91 70.37 1078.57 27.90 0.00 0.00 0.00 0.00
15:49:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00
15:50:01 veth0c4ef59 0.35 0.45 0.02 0.03 0.00 0.00 0.00 0.00
15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:50:01 br-fcd9d839a3d9 0.68 0.67 0.06 0.37 0.00 0.00 0.00 0.00
15:50:01 vethdd73f65 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00
15:51:01 veth0c4ef59 499.10 496.80 66.68 123.33 0.00 0.00 0.00 0.01
15:51:01 docker0 12.30 17.14 2.06 285.82 0.00 0.00 0.00 0.00
15:51:01 br-fcd9d839a3d9 0.35 0.33 0.02 0.02 0.00 0.00 0.00 0.00
15:51:01 vethdd73f65 0.17 0.22 0.02 0.43 0.00 0.00 0.00 0.00
15:52:01 veth0c4ef59 1.18 1.22 0.83 0.08 0.00 0.00 0.00 0.00
15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:52:01 br-fcd9d839a3d9 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00
15:52:01 ens3 1097.13 729.06 14854.01 123.10 0.00 0.00 0.00 0.00
Average: veth0c4ef59 125.70 125.15 16.95 30.99 0.00 0.00 0.00 0.00
Average: docker0 3.09 4.30 0.52 71.76 0.00 0.00 0.00 0.00
Average: br-fcd9d839a3d9 0.32 0.28 0.03 0.10 0.00 0.00 0.00 0.00
Average: ens3 195.46 129.15 3533.44 17.05 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39886) 09/19/24 _x86_64_ (8 CPU)
15:47:27 LINUX RESTART (8 CPU)
15:48:02 CPU %user %nice %system %iowait %steal %idle
15:49:01 all 8.88 0.00 0.76 6.18 0.04 84.15
15:49:01 0 5.53 0.00 0.61 2.66 0.03 91.17
15:49:01 1 1.90 0.00 0.39 0.78 0.02 96.91
15:49:01 2 1.56 0.00 0.25 0.15 0.02 98.01
15:49:01 3 1.09 0.00 0.46 0.66 0.00 97.80
15:49:01 4 4.93 0.00 0.49 35.20 0.03 59.34
15:49:01 5 0.87 0.00 0.54 1.32 0.03 97.23
15:49:01 6 34.72 0.00 1.82 6.87 0.09 56.51
15:49:01 7 20.47 0.00 1.49 1.82 0.07 76.15
15:50:01 all 10.61 0.00 4.35 9.11 0.08 75.86
15:50:01 0 10.86 0.00 4.87 5.62 0.07 78.58
15:50:01 1 8.83 0.00 3.89 1.73 0.08 85.46
15:50:01 2 8.21 0.00 3.21 4.48 0.07 84.04
15:50:01 3 10.70 0.00 4.47 1.75 0.08 83.01
15:50:01 4 9.93 0.00 5.66 29.75 0.10 54.55
15:50:01 5 9.26 0.00 4.18 1.74 0.07 84.75
15:50:01 6 16.23 0.00 4.31 4.12 0.07 75.27
15:50:01 7 10.93 0.00 4.20 23.77 0.10 61.00
15:51:01 all 16.30 0.00 2.41 1.88 0.06 79.35
15:51:01 0 15.88 0.00 2.96 0.44 0.08 80.64
15:51:01 1 12.87 0.00 1.93 3.13 0.07 82.00
15:51:01 2 10.16 0.00 1.87 0.08 0.05 87.84
15:51:01 3 18.26 0.00 1.94 0.68 0.03 79.08
15:51:01 4 18.45 0.00 2.43 0.25 0.05 78.82
15:51:01 5 20.26 0.00 3.17 9.03 0.10 67.43
15:51:01 6 16.62 0.00 2.13 0.03 0.05 81.17
15:51:01 7 17.91 0.00 2.87 1.40 0.05 77.76
15:52:01 all 0.68 0.00 0.25 0.03 0.03 99.02
15:52:01 0 0.77 0.00 0.43 0.02 0.02 98.77
15:52:01 1 0.62 0.00 0.27 0.00 0.03 99.08
15:52:01 2 0.69 0.00 0.28 0.03 0.08 98.91
15:52:01 3 0.53 0.00 0.20 0.00 0.02 99.25
15:52:01 4 0.60 0.00 0.17 0.00 0.02 99.22
15:52:01 5 1.03 0.00 0.25 0.15 0.02 98.55
15:52:01 6 0.50 0.00 0.20 0.02 0.03 99.25
15:52:01 7 0.68 0.00 0.18 0.02 0.02 99.10
Average: all 9.11 0.00 1.94 4.28 0.05 84.62
Average: 0 8.26 0.00 2.22 2.18 0.05 87.30
Average: 1 6.06 0.00 1.62 1.41 0.05 90.85
Average: 2 5.17 0.00 1.41 1.19 0.05 92.17
Average: 3 7.66 0.00 1.77 0.77 0.03 89.76
Average: 4 8.48 0.00 2.18 16.19 0.05 73.10
Average: 5 7.86 0.00 2.04 3.06 0.05 86.99
Average: 6 16.93 0.00 2.11 2.74 0.06 78.16
Average: 7 12.46 0.00 2.19 6.74 0.06 78.55