---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-92463 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
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): 0-3
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:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 7.9G 0 7.9G 0% /dev
tmpfs 1.6G 672K 1.6G 1% /run
/dev/vda1 78G 11G 68G 14% /
tmpfs 7.9G 0 7.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 16040 1432 10500 0 4106 14279
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:ec:e2:d3 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.152/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85577sec preferred_lft 85577sec
inet6 fe80::f816:3eff:feec:e2d3/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92463) 12/21/24 _x86_64_ (4 CPU)
13:20:28 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 159.02 16.74 142.28 662.13 37568.41
13:23:01 67.07 1.65 65.42 51.32 30173.10
13:24:01 30.53 0.00 30.53 0.00 10713.95
13:25:01 36.26 1.13 35.13 23.33 976.50
13:26:01 34.01 0.00 34.01 0.00 758.27
13:27:01 23.35 0.02 23.33 0.13 606.83
13:28:01 22.11 0.00 22.11 0.00 560.21
13:29:01 46.61 0.00 46.61 0.00 1063.96
13:30:01 35.79 0.43 35.36 15.33 2243.09
13:31:01 13.46 2.45 11.01 80.39 6096.18
13:32:01 186.58 2.20 184.38 60.49 30520.45
13:33:01 39.53 1.00 38.53 48.26 16023.86
13:34:01 22.13 0.83 21.29 86.90 10183.27
Average: 54.98 2.02 52.97 78.35 11312.17
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13345524 15128512 3079444 18.75 72144 1902704 1340332 7.67 1111912 1733768 122540
13:23:01 11628344 13508916 4796624 29.20 75044 1994280 2770836 15.86 2771532 1782400 596
13:24:01 11300368 13193212 5124600 31.20 75472 2005248 2822476 16.15 3085764 1793340 188
13:25:01 11269228 13185568 5155740 31.39 75940 2027124 2839676 16.25 3093236 1814968 332
13:26:01 11242100 13177096 5182868 31.55 76544 2043800 2839676 16.25 3101064 1831644 424
13:27:01 11226360 13175364 5198608 31.65 76928 2056764 2839676 16.25 3101748 1844604 228
13:28:01 11212284 13174516 5212684 31.74 77348 2068588 2839676 16.25 3102584 1856456 176
13:29:01 11182544 13171108 5242424 31.92 78432 2091468 2855712 16.34 3104768 1879264 972
13:30:01 10949368 13061308 5475600 33.34 79376 2210552 2888012 16.53 3214292 1997000 59904
13:31:01 8809320 11538652 7615648 46.37 88284 2779152 4382164 25.08 4826800 2468764 457288
13:32:01 7680612 11099748 8744356 53.24 97764 3401668 4884236 27.95 5706300 2657584 201444
13:33:01 10871176 14852296 5553792 33.81 99536 3944588 1382020 7.91 2433912 2731780 271992
13:34:01 10786844 14654652 5638124 34.33 101888 3833512 1602380 9.17 2613540 2640548 17876
Average: 10884929 13301611 5540039 33.73 82669 2489188 2791298 15.97 3174419 2079394 87228
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 ens3 221.96 167.40 2269.77 41.11 0.00 0.00 0.00 0.00
13:22:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00
13:23:01 ens3 146.34 112.46 1431.66 21.71 0.00 0.00 0.00 0.00
13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:24:01 ens3 0.18 0.07 0.06 0.07 0.00 0.00 0.00 0.00
13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:25:01 ens3 0.30 0.32 0.07 0.42 0.00 0.00 0.00 0.00
13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:26:01 ens3 0.35 0.22 0.13 0.25 0.00 0.00 0.00 0.00
13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:27:01 ens3 0.25 0.20 0.06 0.25 0.00 0.00 0.00 0.00
13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:28:01 ens3 0.15 0.10 0.05 0.03 0.00 0.00 0.00 0.00
13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:29:01 ens3 1.45 1.03 0.63 1.53 0.00 0.00 0.00 0.00
13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
13:30:01 ens3 19.90 13.80 5.52 4.87 0.00 0.00 0.00 0.00
13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:31:01 ens3 95.42 78.74 256.46 21.59 0.00 0.00 0.00 0.00
13:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
13:32:01 ens3 343.04 250.72 1359.34 76.72 0.00 0.00 0.00 0.00
13:32:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
13:33:01 ens3 326.60 233.98 750.51 82.35 0.00 0.00 0.00 0.00
13:33:01 lo 1.65 1.65 13.55 13.55 0.00 0.00 0.00 0.00
13:34:01 ens3 92.34 60.16 31.79 259.03 0.00 0.00 0.00 0.00
13:34:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00
Average: ens3 95.87 70.59 467.41 39.23 0.00 0.00 0.00 0.00
Average: lo 0.35 0.35 1.06 1.06 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92463) 12/21/24 _x86_64_ (4 CPU)
13:20:28 LINUX RESTART (4 CPU)
13:21:02 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 27.20 0.00 1.79 5.10 0.07 65.84
13:22:01 0 21.47 0.00 1.24 0.24 0.09 76.96
13:22:01 1 18.53 0.00 1.32 4.63 0.07 75.45
13:22:01 2 18.44 0.00 1.21 5.54 0.05 74.76
13:22:01 3 50.44 0.00 3.40 10.02 0.12 36.02
13:23:01 all 31.56 0.00 0.80 3.05 0.07 64.52
13:23:01 0 25.92 0.00 0.74 0.62 0.05 72.68
13:23:01 1 48.34 0.00 0.83 0.58 0.07 50.18
13:23:01 2 27.80 0.00 0.47 9.31 0.08 62.33
13:23:01 3 24.15 0.00 1.17 1.69 0.05 72.94
13:24:01 all 37.18 0.00 0.13 0.90 0.06 61.73
13:24:01 0 26.11 0.00 0.15 0.00 0.07 73.67
13:24:01 1 45.62 0.00 0.13 0.00 0.07 54.18
13:24:01 2 49.91 0.00 0.05 3.60 0.07 46.38
13:24:01 3 26.96 0.00 0.19 0.00 0.05 72.81
13:25:01 all 30.65 0.00 0.13 0.02 0.05 69.15
13:25:01 0 88.34 0.00 0.20 0.00 0.12 11.35
13:25:01 1 17.87 0.00 0.05 0.00 0.03 82.05
13:25:01 2 11.93 0.00 0.12 0.08 0.03 87.84
13:25:01 3 4.37 0.00 0.13 0.02 0.03 95.45
13:26:01 all 27.32 0.00 0.07 0.02 0.04 72.55
13:26:01 0 75.40 0.00 0.12 0.00 0.08 24.40
13:26:01 1 27.38 0.00 0.10 0.02 0.03 72.47
13:26:01 2 2.67 0.00 0.02 0.05 0.02 97.25
13:26:01 3 3.84 0.00 0.05 0.00 0.03 96.08
13:27:01 all 25.62 0.00 0.04 0.01 0.04 74.29
13:27:01 0 60.20 0.00 0.03 0.00 0.07 39.70
13:27:01 1 37.54 0.00 0.05 0.00 0.05 62.36
13:27:01 2 2.59 0.00 0.07 0.03 0.00 97.31
13:27:01 3 2.05 0.00 0.00 0.02 0.03 97.90
13:28:01 all 25.13 0.00 0.06 0.01 0.04 74.76
13:28:01 0 99.68 0.00 0.13 0.00 0.10 0.08
13:28:01 1 0.05 0.00 0.02 0.00 0.00 99.93
13:28:01 2 0.23 0.00 0.10 0.05 0.02 99.60
13:28:01 3 0.48 0.00 0.03 0.00 0.02 99.47
13:29:01 all 25.20 0.00 0.08 0.04 0.04 74.65
13:29:01 0 97.94 0.00 0.22 0.00 0.08 1.76
13:29:01 1 1.50 0.00 0.02 0.00 0.02 98.47
13:29:01 2 0.44 0.00 0.00 0.17 0.02 99.38
13:29:01 3 1.15 0.00 0.05 0.00 0.03 98.77
13:30:01 all 24.29 0.00 0.18 0.13 0.05 75.34
13:30:01 0 10.55 0.00 0.13 0.00 0.03 89.29
13:30:01 1 59.69 0.00 0.38 0.03 0.08 39.81
13:30:01 2 18.45 0.00 0.15 0.17 0.05 81.18
13:30:01 3 8.54 0.00 0.08 0.33 0.02 91.03
13:31:01 all 47.20 0.00 1.15 0.56 0.07 51.02
13:31:01 0 51.45 0.00 0.87 0.13 0.08 47.46
13:31:01 1 50.32 0.00 0.23 0.00 0.07 49.38
13:31:01 2 32.69 0.00 0.51 1.31 0.07 65.42
13:31:01 3 54.40 0.00 2.99 0.80 0.08 41.73
13:32:01 all 52.58 0.00 2.78 2.91 0.11 41.63
13:32:01 0 62.97 0.00 3.82 0.52 0.12 32.58
13:32:01 1 61.69 0.00 2.43 0.23 0.10 35.54
13:32:01 2 34.64 0.00 1.92 1.67 0.08 61.69
13:32:01 3 51.16 0.00 2.94 9.22 0.13 36.54
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 53.32 0.00 1.71 0.49 0.09 44.39
13:33:01 0 52.30 0.00 1.29 1.10 0.08 45.23
13:33:01 1 63.15 0.00 2.44 0.15 0.10 34.16
13:33:01 2 39.11 0.00 1.50 0.28 0.08 59.02
13:33:01 3 58.79 0.00 1.62 0.44 0.08 39.07
13:34:01 all 18.36 0.00 0.75 0.59 0.04 80.27
13:34:01 0 2.48 0.00 0.37 0.02 0.03 97.10
13:34:01 1 24.82 0.00 0.97 0.03 0.03 74.14
13:34:01 2 33.88 0.00 1.09 1.02 0.07 63.95
13:34:01 3 12.27 0.00 0.55 1.27 0.03 85.88
Average: all 32.75 0.00 0.74 1.06 0.06 65.39
Average: 0 51.95 0.00 0.71 0.20 0.08 47.06
Average: 1 35.13 0.00 0.69 0.43 0.06 63.70
Average: 2 20.99 0.00 0.55 1.78 0.05 76.63
Average: 3 22.92 0.00 1.01 1.82 0.06 74.20