---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-42427 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: 2799.996
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 878 25276 0 6011 30833
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:36:41:97 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.24/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86029sec preferred_lft 86029sec
inet6 fe80::f816:3eff:fe36:4197/64 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 02:42:4e:9a:0b:74 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::42:4eff:fe9a:b74/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42427) 09/27/24 _x86_64_ (8 CPU)
14:23:27 LINUX RESTART (8 CPU)
14:24:01 tps rtps wtps bread/s bwrtn/s
14:25:01 313.23 44.18 269.06 1952.74 25546.01
14:26:01 222.95 8.83 214.11 1614.93 66978.97
14:27:01 205.63 0.45 205.18 11.46 79295.85
14:28:01 261.09 0.52 260.57 26.26 66411.06
14:29:01 92.54 0.17 92.37 9.46 35871.11
Average: 219.08 10.83 208.26 722.95 54819.97
14:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
14:25:01 30119816 31694632 2819404 8.56 69724 1816120 1401344 4.12 875992 1652304 163504
14:26:01 28317356 31354728 4621864 14.03 115980 3157688 1884568 5.54 1448872 2748512 221704
14:27:01 26621796 31321592 6317424 19.18 161432 4656440 2048472 6.03 1607272 4157820 275040
14:28:01 25722492 31562224 7216728 21.91 228912 5592244 1646860 4.85 1405228 5118348 252140
14:29:01 25934244 31617728 7004976 21.27 233044 5445856 1436860 4.23 1332184 4999624 840
Average: 27343141 31510181 5596079 16.99 161818 4133670 1683621 4.95 1333910 3735322 182646
14:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:25:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00
14:25:01 ens3 351.12 208.57 1400.16 67.33 0.00 0.00 0.00 0.00
14:26:01 docker0 34.26 43.93 2.69 405.61 0.00 0.00 0.00 0.00
14:26:01 lo 3.13 3.13 0.32 0.32 0.00 0.00 0.00 0.00
14:26:01 ens3 286.65 154.56 5425.61 16.07 0.00 0.00 0.00 0.00
14:26:01 vethef46a37 1.28 1.80 0.13 0.42 0.00 0.00 0.00 0.00
14:27:01 docker0 51.02 72.64 3.50 868.03 0.00 0.00 0.00 0.00
14:27:01 lo 1.07 1.07 0.13 0.13 0.00 0.00 0.00 0.00
14:27:01 ens3 374.40 189.59 7075.94 15.60 0.00 0.00 0.00 0.00
14:27:01 vethff4bf02 1.82 1.97 0.18 0.94 0.00 0.00 0.00 0.00
14:28:01 docker0 32.91 72.62 2.43 1455.22 0.00 0.00 0.00 0.00
14:28:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00
14:28:01 ens3 243.44 122.56 4074.95 16.07 0.00 0.00 0.00 0.00
14:28:01 vethafa11c4 32.88 72.74 2.88 1455.23 0.00 0.00 0.00 0.12
14:29:01 docker0 25.62 39.85 1.79 824.75 0.00 0.00 0.00 0.00
14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14:29:01 ens3 54.33 36.89 831.97 7.90 0.00 0.00 0.00 0.00
Average: docker0 28.76 45.81 2.08 710.73 0.00 0.00 0.00 0.00
Average: lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00
Average: ens3 261.98 142.43 3761.63 24.59 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42427) 09/27/24 _x86_64_ (8 CPU)
14:23:27 LINUX RESTART (8 CPU)
14:24:01 CPU %user %nice %system %iowait %steal %idle
14:25:01 all 11.33 0.00 1.09 2.80 0.04 84.75
14:25:01 0 5.40 0.00 1.42 3.50 0.02 89.67
14:25:01 1 12.55 0.00 1.00 0.53 0.03 85.88
14:25:01 2 36.09 0.00 2.71 3.15 0.08 57.97
14:25:01 3 15.02 0.00 1.16 0.17 0.03 83.63
14:25:01 4 2.84 0.00 0.60 13.70 0.05 82.80
14:25:01 5 7.68 0.00 0.72 0.18 0.03 91.38
14:25:01 6 1.87 0.00 0.52 0.75 0.02 96.85
14:25:01 7 9.20 0.00 0.58 0.42 0.03 89.76
14:26:01 all 17.87 0.00 3.82 4.04 0.06 74.20
14:26:01 0 18.31 0.00 3.57 3.13 0.07 74.92
14:26:01 1 20.21 0.00 4.30 17.55 0.08 57.85
14:26:01 2 19.75 0.00 3.43 0.34 0.05 76.44
14:26:01 3 14.79 0.00 3.15 0.24 0.05 81.78
14:26:01 4 15.73 0.00 3.54 3.88 0.07 76.79
14:26:01 5 13.61 0.00 4.42 6.01 0.07 75.89
14:26:01 6 16.61 0.00 3.11 0.02 0.05 80.21
14:26:01 7 23.98 0.00 5.07 1.28 0.07 69.61
14:27:01 all 19.89 0.00 4.23 5.83 0.09 69.97
14:27:01 0 20.54 0.00 3.83 1.03 0.07 74.53
14:27:01 1 18.05 0.00 4.48 8.28 0.17 69.03
14:27:01 2 19.56 0.00 4.68 0.12 0.07 75.58
14:27:01 3 21.05 0.00 4.56 14.91 0.08 59.40
14:27:01 4 20.09 0.00 3.72 10.93 0.08 65.18
14:27:01 5 19.36 0.00 4.60 9.29 0.07 66.67
14:27:01 6 18.70 0.00 3.75 1.16 0.05 76.33
14:27:01 7 21.75 0.00 4.26 0.93 0.10 72.97
14:28:01 all 13.07 0.00 2.90 4.31 0.05 79.68
14:28:01 0 16.16 0.00 3.66 1.21 0.05 78.92
14:28:01 1 5.75 0.00 1.37 5.60 0.03 87.24
14:28:01 2 10.45 0.00 3.02 0.45 0.03 86.04
14:28:01 3 12.21 0.00 2.63 0.35 0.05 84.76
14:28:01 4 16.40 0.00 3.56 3.44 0.05 76.54
14:28:01 5 11.44 0.00 2.76 13.39 0.05 72.35
14:28:01 6 17.92 0.00 2.84 0.22 0.03 78.99
14:28:01 7 14.26 0.00 3.31 9.82 0.07 72.54
14:29:01 all 10.44 0.00 1.31 2.67 0.03 85.56
14:29:01 0 2.53 0.00 0.75 0.20 0.02 96.50
14:29:01 1 8.99 0.00 1.21 8.71 0.03 81.06
14:29:01 2 11.06 0.00 1.80 1.17 0.05 85.92
14:29:01 3 22.09 0.00 2.46 3.75 0.03 71.66
14:29:01 4 27.31 0.00 2.12 0.24 0.05 70.29
14:29:01 5 5.77 0.00 0.87 7.24 0.02 86.10
14:29:01 6 3.20 0.00 0.77 0.05 0.02 95.96
14:29:01 7 2.73 0.00 0.50 0.02 0.03 96.72
Average: all 14.51 0.00 2.67 3.92 0.05 78.85
Average: 0 12.55 0.00 2.64 1.81 0.04 82.95
Average: 1 13.09 0.00 2.46 8.11 0.07 76.27
Average: 2 19.38 0.00 3.13 1.05 0.06 76.39
Average: 3 17.02 0.00 2.79 3.86 0.05 76.27
Average: 4 16.46 0.00 2.71 6.45 0.06 74.33
Average: 5 11.55 0.00 2.67 7.21 0.05 78.52
Average: 6 11.63 0.00 2.19 0.44 0.03 85.71
Average: 7 14.35 0.00 2.74 2.48 0.06 80.36