---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-85005 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 13G 143G 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 871 26208 0 5087 30840
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:f9:ad:6b brd ff:ff:ff:ff:ff:ff
inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86052sec preferred_lft 86052sec
inet6 fe80::f816:3eff:fef9:ad6b/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 02:42:3c:b7:93:87 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
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85005) 11/19/24 _x86_64_ (8 CPU)
14:51:56 LINUX RESTART (8 CPU)
14:52:01 tps rtps wtps bread/s bwrtn/s
14:53:01 329.61 88.17 241.44 6272.02 69436.69
14:54:01 145.88 22.88 123.00 2732.08 39261.59
14:55:01 360.31 12.13 348.18 809.97 127412.53
14:56:01 32.08 0.53 31.54 51.32 30889.35
14:57:01 59.07 0.05 59.02 7.20 28325.30
Average: 185.39 24.75 160.64 1974.52 59065.09
14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:53:01 30130688 31644032 2808532 8.53 59556 1769912 1489820 4.38 934716 1590540 128904
14:54:01 29626840 31664284 3312380 10.06 86076 2245188 1573124 4.63 944712 2036960 266256
14:55:01 25012576 29773900 7926644 24.06 116584 4846868 7299364 21.48 2974948 4451320 280
14:56:01 22954996 27855836 9984224 30.31 117448 4978836 9544756 28.08 5010308 4447572 1764
14:57:01 25669576 30594216 7269644 22.07 118060 5006124 3431296 10.10 2345264 4442380 144
Average: 26678935 30306454 6260285 19.01 99545 3769386 4667672 13.73 2441990 3393754 79470
14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:53:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
14:53:01 ens3 412.98 272.52 1541.33 76.44 0.00 0.00 0.00 0.00
14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:54:01 lo 5.80 5.80 0.55 0.55 0.00 0.00 0.00 0.00
14:54:01 ens3 115.05 87.67 2264.92 12.79 0.00 0.00 0.00 0.00
14:54:01 br-b1aeedc1b292 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:55:01 veth3248103 0.40 0.45 0.02 0.03 0.00 0.00 0.00 0.00
14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:55:01 vethb9b8f46 0.10 0.38 0.01 0.02 0.00 0.00 0.00 0.00
14:55:01 vethbfc39c4 0.62 1.12 0.05 0.09 0.00 0.00 0.00 0.00
14:56:01 veth3248103 12.48 12.51 11.11 65.80 0.00 0.00 0.00 0.01
14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:56:01 vethb9b8f46 0.75 1.07 0.18 0.84 0.00 0.00 0.00 0.00
14:56:01 vethbfc39c4 5.72 5.10 5.41 2.09 0.00 0.00 0.00 0.00
14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:57:01 vethbfc39c4 3.28 2.02 0.77 0.55 0.00 0.00 0.00 0.00
14:57:01 lo 27.80 27.80 7.44 7.44 0.00 0.00 0.00 0.00
14:57:01 veth9fd2fcd 54.42 49.36 20.51 42.09 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: vethbfc39c4 1.92 1.65 1.25 0.55 0.00 0.00 0.00 0.00
Average: lo 4.96 4.96 1.44 1.44 0.00 0.00 0.00 0.00
Average: veth9fd2fcd 10.88 9.87 4.10 8.42 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85005) 11/19/24 _x86_64_ (8 CPU)
14:51:56 LINUX RESTART (8 CPU)
14:52:01 CPU %user %nice %system %iowait %steal %idle
14:53:01 all 8.95 0.00 1.33 2.60 0.05 87.07
14:53:01 0 23.52 0.00 1.52 1.32 0.07 73.58
14:53:01 1 16.44 0.00 1.55 0.32 0.05 81.64
14:53:01 2 5.64 0.00 0.82 0.42 0.05 93.07
14:53:01 3 9.84 0.00 1.19 0.94 0.03 88.00
14:53:01 4 6.68 0.00 1.90 0.36 0.03 91.02
14:53:01 5 4.11 0.00 1.59 5.53 0.07 88.71
14:53:01 6 3.24 0.00 0.90 5.30 0.05 90.51
14:53:01 7 2.14 0.00 1.10 6.70 0.05 90.00
14:54:01 all 10.51 0.00 0.86 1.81 0.04 86.78
14:54:01 0 31.97 0.00 1.87 1.15 0.07 64.94
14:54:01 1 22.12 0.00 1.40 1.08 0.03 75.36
14:54:01 2 9.43 0.00 0.82 0.93 0.03 88.78
14:54:01 3 7.42 0.00 0.77 0.05 0.02 91.75
14:54:01 4 7.55 0.00 0.50 0.83 0.03 91.09
14:54:01 5 3.74 0.00 0.58 0.13 0.05 95.50
14:54:01 6 1.42 0.00 0.55 3.41 0.03 94.59
14:54:01 7 0.40 0.00 0.40 6.86 0.05 92.28
14:55:01 all 29.38 0.00 7.42 2.85 0.10 60.25
14:55:01 0 29.48 0.00 8.42 2.01 0.10 59.99
14:55:01 1 29.95 0.00 7.99 0.60 0.10 61.36
14:55:01 2 31.59 0.00 5.83 0.20 0.08 62.29
14:55:01 3 29.35 0.00 8.10 0.88 0.08 61.59
14:55:01 4 26.53 0.00 6.16 2.37 0.07 64.87
14:55:01 5 29.20 0.00 7.62 1.26 0.10 61.82
14:55:01 6 31.38 0.00 8.10 5.29 0.10 55.13
14:55:01 7 27.57 0.00 7.21 10.26 0.10 54.85
14:56:01 all 44.26 0.00 4.49 0.64 0.10 50.52
14:56:01 0 38.71 0.00 4.28 2.09 0.08 54.84
14:56:01 1 45.27 0.00 4.36 0.02 0.10 50.25
14:56:01 2 45.15 0.00 4.28 0.02 0.12 50.44
14:56:01 3 41.73 0.00 4.31 2.68 0.10 51.18
14:56:01 4 48.46 0.00 4.78 0.02 0.12 46.63
14:56:01 5 38.43 0.00 4.00 0.05 0.10 57.42
14:56:01 6 47.23 0.00 5.11 0.18 0.10 47.37
14:56:01 7 49.12 0.00 4.75 0.02 0.10 46.02
14:57:01 all 2.05 0.00 0.59 0.97 0.08 96.31
14:57:01 0 2.20 0.00 0.78 6.94 0.10 89.99
14:57:01 1 1.69 0.00 0.57 0.03 0.07 97.65
14:57:01 2 3.62 0.00 0.67 0.25 0.07 95.39
14:57:01 3 0.92 0.00 0.45 0.13 0.13 98.36
14:57:01 4 2.49 0.00 0.60 0.13 0.08 96.69
14:57:01 5 2.12 0.00 0.53 0.12 0.08 97.14
14:57:01 6 1.97 0.00 0.65 0.13 0.05 97.20
14:57:01 7 1.35 0.00 0.47 0.00 0.08 98.10
Average: all 18.95 0.00 2.92 1.77 0.07 76.29
Average: 0 25.11 0.00 3.35 2.71 0.08 68.74
Average: 1 23.02 0.00 3.15 0.41 0.07 73.34
Average: 2 19.00 0.00 2.47 0.37 0.07 78.10
Average: 3 17.83 0.00 2.95 0.94 0.07 78.21
Average: 4 18.21 0.00 2.76 0.74 0.07 78.22
Average: 5 15.42 0.00 2.84 1.42 0.08 80.23
Average: 6 16.95 0.00 3.04 2.85 0.07 77.09
Average: 7 16.01 0.00 2.76 4.75 0.08 76.40