---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-85337 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 15G 141G 10% /
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 925 24225 0 7017 30787
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:e8:0b:59 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.97/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85919sec preferred_lft 85919sec
inet6 fe80::f816:3eff:fee8:b59/64 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 02:42:38:0d:10:8a 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-85337) 11/20/24 _x86_64_ (8 CPU)
15:23:54 LINUX RESTART (8 CPU)
15:24:01 tps rtps wtps bread/s bwrtn/s
15:25:02 340.38 74.77 265.61 5340.18 71855.62
15:26:01 204.20 54.75 149.45 4352.62 46147.03
15:27:01 109.13 9.68 99.45 497.92 48544.84
15:28:01 107.68 13.20 94.48 2438.93 69611.06
15:29:01 469.11 4.45 464.66 455.39 131653.79
15:30:01 82.69 0.02 82.67 1.47 7646.46
15:31:01 12.21 0.57 11.65 16.79 361.08
Average: 189.30 22.41 166.89 1865.93 53705.28
15:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:25:02 30243248 31635348 2695972 8.18 55440 1656604 1456728 4.29 916536 1504408 66884
15:26:01 29352476 31260364 3586744 10.89 84536 2121832 1659544 4.88 1385280 1882928 103024
15:27:01 28215232 30474728 4723988 14.34 92160 2456132 2932472 8.63 2259148 2124840 28588
15:28:01 28007428 31637020 4931792 14.97 111124 3768908 1432464 4.21 1380712 3148912 292784
15:29:01 22215880 29086660 10723340 32.55 184100 6712320 10023572 29.49 4188440 5847272 2596
15:30:01 19330844 26538156 13608376 41.31 192076 7021444 12352556 36.34 6849728 6040432 872
15:31:01 19258928 26470736 13680292 41.53 192968 7021948 12456024 36.65 6924280 6039828 244
Average: 25232005 29586145 7707215 23.40 130343 4394170 6044766 17.79 3414875 3798374 70713
15:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:25:02 ens3 369.96 260.19 1199.44 76.25 0.00 0.00 0.00 0.00
15:25:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00
15:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:26:01 ens3 305.71 256.08 2831.74 59.83 0.00 0.00 0.00 0.00
15:26:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00
15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:27:01 ens3 951.79 660.19 4791.86 208.64 0.00 0.00 0.00 0.00
15:27:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:28:01 ens3 469.81 302.32 3143.35 86.28 0.00 0.00 0.00 0.00
15:28:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00
15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:29:01 veth2e4171a 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00
15:29:01 veth7e7fddf 1.77 3.67 0.21 1.02 0.00 0.00 0.00 0.00
15:29:01 veth076e2f5 7.55 10.13 1.50 2.53 0.00 0.00 0.00 0.00
15:29:01 ens3 1203.82 528.05 25033.68 51.31 0.00 0.00 0.00 0.00
15:30:01 veth2e4171a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
15:30:01 veth7e7fddf 2.95 4.82 0.41 0.49 0.00 0.00 0.00 0.00
15:30:01 veth076e2f5 2.40 3.78 0.44 0.63 0.00 0.00 0.00 0.00
15:30:01 ens3 50.19 24.41 12.95 9.93 0.00 0.00 0.00 0.00
15:31:01 veth2e4171a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
15:31:01 veth7e7fddf 2.75 4.45 0.34 0.33 0.00 0.00 0.00 0.00
15:31:01 veth076e2f5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
15:31:01 ens3 44.07 24.43 12.89 11.29 0.00 0.00 0.00 0.00
Average: veth2e4171a 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Average: veth7e7fddf 1.07 1.85 0.14 0.26 0.00 0.00 0.00 0.00
Average: veth076e2f5 1.42 2.00 0.28 0.45 0.00 0.00 0.00 0.00
Average: ens3 485.47 293.75 5295.16 71.96 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85337) 11/20/24 _x86_64_ (8 CPU)
15:23:54 LINUX RESTART (8 CPU)
15:24:01 CPU %user %nice %system %iowait %steal %idle
15:25:02 all 8.31 0.00 1.26 4.19 0.04 86.20
15:25:02 0 4.81 0.00 0.79 0.60 0.03 93.77
15:25:02 1 7.69 0.00 2.27 18.01 0.05 71.97
15:25:02 2 11.53 0.00 1.17 4.95 0.05 82.29
15:25:02 3 6.73 0.00 1.07 0.33 0.03 91.83
15:25:02 4 10.61 0.00 1.07 0.97 0.03 87.32
15:25:02 5 5.82 0.00 1.22 0.90 0.02 92.05
15:25:02 6 13.23 0.00 1.72 7.51 0.05 77.48
15:25:02 7 6.12 0.00 0.82 0.27 0.03 92.76
15:26:01 all 14.63 0.00 1.16 2.52 0.06 81.63
15:26:01 0 10.72 0.00 0.66 0.32 0.03 88.26
15:26:01 1 19.51 0.00 1.02 4.55 0.05 74.86
15:26:01 2 31.86 0.00 2.74 11.11 0.10 54.19
15:26:01 3 11.58 0.00 0.77 0.83 0.05 86.77
15:26:01 4 11.64 0.00 0.92 0.60 0.05 86.79
15:26:01 5 13.71 0.00 1.17 0.64 0.07 84.40
15:26:01 6 8.92 0.00 0.87 1.02 0.05 89.15
15:26:01 7 9.15 0.00 1.12 1.09 0.03 88.60
15:27:01 all 46.22 0.00 1.34 0.38 0.10 51.96
15:27:01 0 42.96 0.00 1.18 0.00 0.08 55.77
15:27:01 1 50.57 0.00 2.42 0.33 0.12 46.56
15:27:01 2 37.96 0.00 1.20 2.44 0.10 58.29
15:27:01 3 52.58 0.00 1.77 0.25 0.10 45.30
15:27:01 4 45.42 0.00 1.33 0.02 0.10 53.13
15:27:01 5 44.64 0.00 1.47 0.00 0.08 53.80
15:27:01 6 43.22 0.00 0.65 0.00 0.10 56.02
15:27:01 7 52.35 0.00 0.75 0.02 0.08 46.80
15:28:01 all 22.60 0.00 1.77 0.96 0.06 74.60
15:28:01 0 10.32 0.00 1.91 0.00 0.05 87.72
15:28:01 1 24.50 0.00 1.74 0.08 0.05 73.62
15:28:01 2 16.90 0.00 1.62 4.57 0.05 76.85
15:28:01 3 44.05 0.00 2.45 0.67 0.10 52.73
15:28:01 4 29.74 0.00 1.87 0.38 0.07 67.94
15:28:01 5 23.60 0.00 1.34 0.02 0.03 75.02
15:28:01 6 17.65 0.00 0.96 0.00 0.05 81.35
15:28:01 7 13.94 0.00 2.28 1.91 0.08 81.78
15:29:01 all 41.97 0.00 8.33 2.57 0.12 47.01
15:29:01 0 40.67 0.00 9.21 1.92 0.10 48.09
15:29:01 1 44.42 0.00 8.51 1.66 0.14 45.28
15:29:01 2 41.80 0.00 7.57 0.54 0.12 49.97
15:29:01 3 40.85 0.00 9.43 6.82 0.12 42.78
15:29:01 4 41.86 0.00 8.11 0.68 0.12 49.23
15:29:01 5 40.28 0.00 7.99 0.96 0.14 50.63
15:29:01 6 42.16 0.00 8.39 7.07 0.12 42.26
15:29:01 7 43.75 0.00 7.40 0.91 0.10 47.83
15:30:01 all 39.73 0.00 2.79 0.23 0.10 57.14
15:30:01 0 37.63 0.00 2.65 0.02 0.10 59.60
15:30:01 1 29.73 0.00 3.17 0.45 0.12 66.53
15:30:01 2 37.37 0.00 2.57 0.10 0.10 59.86
15:30:01 3 41.18 0.00 2.88 0.55 0.10 55.28
15:30:01 4 38.00 0.00 3.04 0.12 0.12 58.72
15:30:01 5 38.34 0.00 3.00 0.08 0.08 58.49
15:30:01 6 48.02 0.00 2.26 0.42 0.12 49.19
15:30:01 7 47.73 0.00 2.75 0.08 0.10 49.34
15:31:01 all 3.02 0.00 1.10 0.07 0.10 95.71
15:31:01 0 2.58 0.00 1.17 0.02 0.12 96.11
15:31:01 1 2.81 0.00 1.09 0.02 0.10 95.99
15:31:01 2 2.95 0.00 0.98 0.03 0.12 95.92
15:31:01 3 3.00 0.00 1.11 0.02 0.08 95.79
15:31:01 4 2.94 0.00 1.02 0.03 0.10 95.90
15:31:01 5 3.35 0.00 1.12 0.05 0.10 95.37
15:31:01 6 3.27 0.00 0.97 0.37 0.12 95.27
15:31:01 7 3.28 0.00 1.32 0.00 0.08 95.32
Average: all 25.21 0.00 2.53 1.56 0.08 70.62
Average: 0 21.39 0.00 2.51 0.41 0.07 75.62
Average: 1 25.59 0.00 2.88 3.58 0.09 67.86
Average: 2 25.74 0.00 2.54 3.38 0.09 68.24
Average: 3 28.60 0.00 2.77 1.34 0.08 67.20
Average: 4 25.73 0.00 2.47 0.40 0.08 71.32
Average: 5 24.24 0.00 2.47 0.38 0.07 72.84
Average: 6 25.23 0.00 2.26 2.34 0.09 70.09
Average: 7 25.19 0.00 2.34 0.61 0.07 71.79