---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-84190 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: 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): 0-3
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 1447 10605 0 3987 14264
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:5e:11:c2 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.160/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85651sec preferred_lft 85651sec
inet6 fe80::f816:3eff:fe5e:11c2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84190) 11/16/24 _x86_64_ (4 CPU)
13:20:25 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 157.94 24.23 133.71 1208.88 38437.96
13:23:01 67.78 6.95 60.83 449.85 8563.55
13:24:01 29.66 0.00 29.66 0.00 768.41
13:25:01 33.93 0.00 33.93 0.00 758.14
13:26:01 32.18 0.00 32.18 0.00 885.85
13:27:01 17.65 0.00 17.65 0.00 371.00
13:28:01 42.92 0.00 42.92 0.00 995.40
13:29:01 47.28 0.00 47.28 0.00 1106.08
13:30:01 15.24 2.85 12.40 95.17 6918.49
13:31:01 173.07 2.20 170.87 59.46 28280.75
13:32:01 47.32 0.97 46.35 48.00 23827.47
Average: 60.30 3.35 56.95 167.64 10039.57
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13530460 15305524 2894508 17.62 70984 1897200 1152272 6.59 950844 1715744 118924
13:23:01 12363716 14266632 4061252 24.73 75428 2015764 1926836 11.03 2035968 1784260 1532
13:24:01 12074544 13994740 4350424 26.49 75836 2031764 1996484 11.43 2308352 1800128 260
13:25:01 12012020 13950836 4412948 26.87 76408 2048480 2012532 11.52 2351116 1816844 396
13:26:01 11979324 13938552 4445644 27.07 76824 2067544 2012532 11.52 2362892 1835916 24
13:27:01 11969048 13937560 4455920 27.13 77220 2075596 2012532 11.52 2363672 1843960 532
13:28:01 11942192 13934932 4482776 27.29 78156 2096784 2012532 11.52 2365044 1865148 936
13:29:01 11879216 13898016 4545752 27.68 79268 2119248 2044780 11.70 2400760 1887612 32
13:30:01 9189096 11848428 7235872 44.05 86820 2720032 4004756 22.92 4529584 2399884 401800
13:31:01 7722220 11046608 8702748 52.98 96084 3317080 4791936 27.42 5740816 2593152 185532
13:32:01 10929236 14681700 5495732 33.46 97836 3729232 1494540 8.55 2533916 2589396 176
Average: 11417370 13709412 5007598 30.49 80988 2374429 2314703 13.25 2722088 2012004 64559
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 ens3 162.33 119.78 2016.79 29.60 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 249.20 177.51 1657.81 37.88 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 1.75 1.22 1.01 1.11 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 0.28 0.23 0.06 0.28 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 0.38 0.23 0.19 0.29 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 0.28 0.22 0.06 0.23 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 0.20 0.05 0.41 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 9.52 5.25 2.56 3.04 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 216.88 135.54 284.39 49.22 0.00 0.00 0.00 0.00
13:30:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
13:31:01 ens3 230.00 180.42 1177.15 51.43 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 374.57 268.62 759.49 318.38 0.00 0.00 0.00 0.00
13:32:01 lo 1.20 1.20 13.51 13.51 0.00 0.00 0.00 0.00
Average: ens3 113.14 80.78 534.08 44.73 0.00 0.00 0.00 0.00
Average: lo 0.31 0.31 1.25 1.25 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84190) 11/16/24 _x86_64_ (4 CPU)
13:20:25 LINUX RESTART (4 CPU)
13:21:02 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 23.36 0.00 1.91 5.44 0.06 69.23
13:22:01 0 15.63 0.00 1.69 1.57 0.05 81.06
13:22:01 1 46.97 0.00 3.16 11.06 0.10 38.71
13:22:01 2 12.52 0.00 1.50 8.60 0.05 77.33
13:22:01 3 18.39 0.00 1.34 0.59 0.05 79.62
13:23:01 all 35.97 0.00 0.94 0.63 0.06 62.40
13:23:01 0 33.33 0.00 0.38 0.17 0.07 66.05
13:23:01 1 36.59 0.00 1.31 1.59 0.07 60.44
13:23:01 2 39.05 0.00 1.42 0.17 0.05 59.31
13:23:01 3 34.88 0.00 0.67 0.58 0.05 63.82
13:24:01 all 39.18 0.00 0.13 0.01 0.06 60.62
13:24:01 0 36.61 0.00 0.15 0.03 0.08 63.13
13:24:01 1 58.91 0.00 0.23 0.00 0.05 40.81
13:24:01 2 13.53 0.00 0.03 0.00 0.03 86.41
13:24:01 3 48.06 0.00 0.10 0.00 0.07 51.77
13:25:01 all 30.63 0.00 0.08 0.03 0.04 69.23
13:25:01 0 7.46 0.00 0.08 0.08 0.02 92.36
13:25:01 1 18.29 0.00 0.03 0.00 0.03 81.65
13:25:01 2 2.38 0.00 0.03 0.00 0.02 97.57
13:25:01 3 94.66 0.00 0.18 0.03 0.07 5.05
13:26:01 all 26.74 0.00 0.05 0.01 0.03 73.17
13:26:01 0 5.27 0.00 0.07 0.03 0.03 94.59
13:26:01 1 1.48 0.00 0.02 0.00 0.02 98.48
13:26:01 2 0.48 0.00 0.02 0.00 0.00 99.50
13:26:01 3 99.63 0.00 0.10 0.00 0.08 0.18
13:27:01 all 25.66 0.00 0.04 0.01 0.03 74.26
13:27:01 0 4.97 0.00 0.03 0.03 0.03 94.94
13:27:01 1 19.22 0.00 0.05 0.00 0.03 80.70
13:27:01 2 50.50 0.00 0.07 0.00 0.03 49.40
13:27:01 3 28.18 0.00 0.00 0.00 0.02 71.80
13:28:01 all 25.59 0.00 0.07 0.02 0.03 74.29
13:28:01 0 29.71 0.00 0.02 0.08 0.03 70.15
13:28:01 1 13.98 0.00 0.03 0.00 0.02 85.97
13:28:01 2 2.84 0.00 0.02 0.00 0.02 97.13
13:28:01 3 56.26 0.00 0.20 0.02 0.07 43.45
13:29:01 all 21.42 0.00 0.15 0.02 0.03 78.37
13:29:01 0 4.47 0.00 0.07 0.08 0.02 95.37
13:29:01 1 7.47 0.00 0.13 0.00 0.03 92.36
13:29:01 2 3.15 0.00 0.03 0.00 0.02 96.80
13:29:01 3 70.75 0.00 0.37 0.00 0.07 28.81
13:30:01 all 46.07 0.00 1.22 0.05 0.07 52.59
13:30:01 0 44.16 0.00 2.57 0.10 0.07 53.10
13:30:01 1 39.42 0.00 0.80 0.00 0.07 59.71
13:30:01 2 43.50 0.00 0.37 0.05 0.05 56.04
13:30:01 3 57.22 0.00 1.15 0.05 0.07 41.51
13:31:01 all 55.99 0.00 2.59 1.41 0.08 39.92
13:31:01 0 60.56 0.00 1.14 0.67 0.08 37.55
13:31:01 1 35.30 0.00 2.10 4.52 0.08 57.99
13:31:01 2 49.01 0.00 2.17 0.02 0.07 48.73
13:31:01 3 79.02 0.00 4.97 0.44 0.10 15.47
13:32:01 all 47.21 0.00 1.77 1.22 0.09 49.71
13:32:01 0 44.71 0.00 1.14 0.89 0.08 53.17
13:32:01 1 36.28 0.00 1.79 3.74 0.10 58.08
13:32:01 2 70.03 0.00 2.71 0.20 0.10 26.96
13:32:01 3 37.81 0.00 1.43 0.03 0.08 60.64
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 34.34 0.00 0.81 0.79 0.05 64.00
Average: 0 26.05 0.00 0.66 0.34 0.05 72.89
Average: 1 28.48 0.00 0.87 1.88 0.05 68.72
Average: 2 26.00 0.00 0.75 0.80 0.04 72.40
Average: 3 56.88 0.00 0.95 0.16 0.07 41.94