---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-86088 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 10G 68G 13% /
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 1531 10520 0 3987 14179
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:56:a6:fb brd ff:ff:ff:ff:ff:ff
inet 10.30.106.102/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85616sec preferred_lft 85616sec
inet6 fe80::f816:3eff:fe56:a6fb/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-86088) 11/23/24 _x86_64_ (4 CPU)
13:20:27 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 257.00 34.34 222.65 1750.32 32688.99
13:23:01 132.46 17.24 115.21 667.11 34031.72
13:24:01 25.85 0.00 25.85 0.00 11395.03
13:25:01 33.96 0.00 33.96 0.00 755.87
13:26:01 34.11 0.00 34.11 0.00 925.58
13:27:01 18.16 0.00 18.16 0.00 388.20
13:28:01 26.01 0.00 26.01 0.00 692.68
13:29:01 58.94 0.00 58.94 0.00 1271.52
13:30:01 18.30 0.38 17.91 14.66 1352.84
13:31:01 59.67 2.48 57.19 80.65 19894.02
13:32:01 143.09 3.13 139.96 107.32 23206.40
13:33:01 31.31 0.18 31.13 9.60 15055.76
Average: 69.65 4.77 64.87 217.04 11776.44
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13868844 15529396 2556124 15.56 65196 1795132 779516 4.46 716628 1626028 180200
13:23:01 12619664 14522984 3805304 23.17 75432 2016492 1702116 9.74 1759892 1806984 7376
13:24:01 12271788 14184244 4153180 25.29 75668 2025084 1799952 10.30 2119112 1794380 272
13:25:01 12216528 14147652 4208440 25.62 76224 2041856 1799952 10.30 2154820 1811088 372
13:26:01 12178924 14131548 4246044 25.85 76640 2061932 1816736 10.40 2170628 1831176 232
13:27:01 12165532 14127476 4259436 25.93 77040 2069984 1816736 10.40 2174388 1839232 128
13:28:01 12148212 14126152 4276756 26.04 77456 2084664 1832984 10.49 2175412 1853900 520
13:29:01 12112248 14122112 4312720 26.26 78924 2111848 1832984 10.49 2177732 1881076 904
13:30:01 10960636 13160296 5464332 33.27 79348 2297908 2811352 16.09 3136036 2065888 149956
13:31:01 8468320 11506336 7956648 48.44 93108 3046384 4447036 25.45 4971052 2630788 322964
13:32:01 11805392 15540420 4619576 28.13 97736 3714032 715464 4.09 1487016 2763508 317856
13:33:01 10748204 14491520 5676764 34.56 98476 3721240 1756808 10.05 2725448 2579688 5656
Average: 11797024 14132511 4627944 28.18 80937 2415546 1925970 11.02 2314014 2040311 82203
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00
13:22:01 ens3 151.03 105.68 1129.34 35.63 0.00 0.00 0.00 0.00
13:23:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00
13:23:01 ens3 306.91 238.14 2794.48 51.50 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
13:24:01 ens3 2.52 1.82 0.54 0.73 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
13:25:01 ens3 0.37 0.28 0.08 0.28 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
13:26:01 ens3 0.35 0.23 0.13 0.28 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
13:27:01 ens3 0.23 0.23 0.06 0.23 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
13:28:01 ens3 0.15 0.13 0.05 0.21 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
13:29:01 ens3 1.45 0.93 0.62 1.41 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
13:30:01 ens3 57.49 39.43 13.26 11.01 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
13:31:01 ens3 170.52 99.80 271.44 35.06 0.00 0.00 0.00 0.00
13:32:01 lo 1.35 1.35 13.52 13.52 0.00 0.00 0.00 0.00
13:32:01 ens3 551.74 331.79 1859.35 99.36 0.00 0.00 0.00 0.00
13:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00
13:33:01 ens3 142.08 88.02 91.81 273.53 0.00 0.00 0.00 0.00
Average: lo 0.36 0.36 1.15 1.15 0.00 0.00 0.00 0.00
Average: ens3 115.36 75.50 512.61 42.45 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-86088) 11/23/24 _x86_64_ (4 CPU)
13:20:27 LINUX RESTART (4 CPU)
13:21:02 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 20.47 0.00 1.79 3.66 0.06 74.03
13:22:01 0 9.73 0.00 1.51 1.14 0.03 87.59
13:22:01 1 38.67 0.00 2.23 6.46 0.09 52.56
13:22:01 2 14.62 0.00 1.18 2.94 0.08 81.17
13:22:01 3 18.91 0.00 2.19 4.12 0.03 74.74
13:23:01 all 37.42 0.00 1.58 5.72 0.09 55.19
13:23:01 0 41.19 0.00 1.54 3.77 0.10 53.41
13:23:01 1 34.15 0.00 2.07 10.15 0.12 53.52
13:23:01 2 40.74 0.00 1.94 8.86 0.07 48.40
13:23:01 3 33.61 0.00 0.77 0.07 0.07 65.48
13:24:01 all 36.24 0.00 0.29 0.82 0.06 62.60
13:24:01 0 17.28 0.00 0.28 0.15 0.05 82.23
13:24:01 1 44.82 0.00 0.22 0.15 0.05 54.76
13:24:01 2 47.26 0.00 0.44 2.99 0.07 49.24
13:24:01 3 35.59 0.00 0.23 0.00 0.07 64.11
13:25:01 all 36.74 0.00 0.12 0.01 0.05 63.08
13:25:01 0 52.01 0.00 0.20 0.00 0.07 47.72
13:25:01 1 36.91 0.00 0.10 0.00 0.03 62.96
13:25:01 2 31.90 0.00 0.07 0.02 0.07 67.95
13:25:01 3 26.23 0.00 0.07 0.00 0.03 73.67
13:26:01 all 27.89 0.00 0.11 0.01 0.04 71.94
13:26:01 0 48.38 0.00 0.13 0.00 0.05 51.44
13:26:01 1 16.66 0.00 0.08 0.00 0.03 83.22
13:26:01 2 34.44 0.00 0.10 0.07 0.03 65.36
13:26:01 3 12.23 0.00 0.13 0.00 0.05 87.59
13:27:01 all 25.70 0.00 0.05 0.01 0.04 74.20
13:27:01 0 29.51 0.00 0.05 0.02 0.03 70.39
13:27:01 1 1.29 0.00 0.02 0.00 0.03 98.66
13:27:01 2 70.07 0.00 0.10 0.05 0.07 29.72
13:27:01 3 2.08 0.00 0.05 0.00 0.03 97.83
13:28:01 all 25.27 0.00 0.04 0.02 0.03 74.64
13:28:01 0 10.22 0.00 0.02 0.00 0.03 89.73
13:28:01 1 23.02 0.00 0.07 0.00 0.03 76.88
13:28:01 2 0.20 0.00 0.00 0.07 0.00 99.73
13:28:01 3 67.63 0.00 0.08 0.00 0.07 32.22
13:29:01 all 25.09 0.00 0.12 0.01 0.05 74.72
13:29:01 0 7.50 0.00 0.05 0.00 0.02 92.43
13:29:01 1 0.65 0.00 0.07 0.00 0.05 99.23
13:29:01 2 43.46 0.00 0.17 0.05 0.07 56.25
13:29:01 3 48.66 0.00 0.20 0.00 0.05 51.09
13:30:01 all 18.40 0.00 0.30 0.01 0.04 81.25
13:30:01 0 6.24 0.00 0.07 0.00 0.05 93.65
13:30:01 1 19.00 0.00 0.62 0.02 0.03 80.33
13:30:01 2 38.17 0.00 0.25 0.02 0.05 61.52
13:30:01 3 10.24 0.00 0.23 0.00 0.03 89.49
13:31:01 all 58.37 0.00 2.10 0.49 0.10 38.94
13:31:01 0 50.87 0.00 2.39 0.02 0.10 46.62
13:31:01 1 60.29 0.00 1.60 1.82 0.10 36.19
13:31:01 2 60.43 0.00 1.80 0.12 0.10 37.55
13:31:01 3 61.88 0.00 2.62 0.02 0.12 35.36
13:32:01 all 57.63 0.00 2.80 0.84 0.10 38.64
13:32:01 0 48.34 0.00 2.84 0.45 0.12 48.25
13:32:01 1 56.61 0.00 2.53 2.61 0.07 38.18
13:32:01 2 58.06 0.00 2.48 0.17 0.08 39.21
13:32:01 3 67.56 0.00 3.35 0.10 0.08 28.90
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 29.32 0.00 0.90 0.30 0.05 69.43
13:33:01 0 23.53 0.00 0.77 0.27 0.05 75.38
13:33:01 1 25.25 0.00 0.43 0.77 0.05 73.50
13:33:01 2 37.52 0.00 1.50 0.18 0.07 60.73
13:33:01 3 30.95 0.00 0.92 0.00 0.05 68.08
Average: all 33.22 0.00 0.85 0.99 0.06 64.89
Average: 0 28.75 0.00 0.82 0.48 0.06 69.89
Average: 1 29.76 0.00 0.83 1.82 0.06 67.53
Average: 2 39.75 0.00 0.83 1.29 0.06 58.06
Average: 3 34.62 0.00 0.90 0.35 0.06 64.07