---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-40538 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 9.8G 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 1248 10939 0 3852 14463
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:3a:ae:92 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.132/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85627sec preferred_lft 85627sec
inet6 fe80::f816:3eff:fe3a:ae92/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-40538) 09/21/24 _x86_64_ (4 CPU)
13:20:25 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 153.18 24.28 128.89 1224.20 31332.99
13:23:01 80.07 6.98 73.09 428.06 25610.40
13:24:01 33.24 0.00 33.24 0.00 16886.39
13:25:01 36.36 0.00 36.36 0.00 4959.71
13:26:01 33.16 0.00 33.16 0.00 747.34
13:27:01 18.13 0.02 18.11 0.13 535.24
13:28:01 26.08 0.00 26.08 0.00 548.31
13:29:01 67.57 1.13 66.44 23.33 1497.62
13:30:01 15.16 2.53 12.63 82.12 5060.89
13:31:01 60.65 0.00 60.65 0.00 17768.58
13:32:01 141.44 3.25 138.19 107.05 18331.48
13:33:01 28.25 0.80 27.45 86.65 13400.30
Average: 57.64 3.22 54.42 161.15 11362.38
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13543696 15300288 2881272 17.54 69816 1880656 1179848 6.75 953260 1700100 105288
13:23:01 12134504 14021648 4290464 26.12 74868 2001272 2200260 12.59 2277400 1773672 1320
13:24:01 11887516 13786352 4537452 27.63 75300 2011800 2271788 13.00 2515232 1781456 392
13:25:01 11853260 13773664 4571708 27.83 75692 2031960 2271788 13.00 2527180 1801576 400
13:26:01 11793052 13731784 4631916 28.20 76292 2048316 2289696 13.10 2568520 1817936 392
13:27:01 11762268 13712724 4662700 28.39 76524 2059260 2323540 13.30 2587432 1828868 316
13:28:01 11747416 13710808 4677552 28.48 77100 2070376 2323540 13.30 2588300 1839984 28
13:29:01 11704208 13706008 4720760 28.74 78796 2103236 2339176 13.39 2591232 1872652 968
13:30:01 10962956 13171596 5462012 33.25 79832 2305464 2751460 15.75 3143084 2052096 54692
13:31:01 8968568 12110644 7456400 45.40 92792 3147748 3671852 21.01 4634472 2464792 389948
13:32:01 11880528 15482212 4544440 27.67 97436 3584380 708244 4.05 1498480 2678548 294512
13:33:01 11247584 14853896 5177384 31.52 99072 3588160 1381880 7.91 2277728 2532488 16864
Average: 11623796 13946802 4801172 29.23 81127 2402719 2142756 12.26 2513527 2012014 72093
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 ens3 173.68 118.25 1729.12 34.34 0.00 0.00 0.00 0.00
13:22:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00
13:23:01 ens3 313.63 234.98 1697.69 50.82 0.00 0.00 0.00 0.00
13:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
13:24:01 ens3 1.07 0.67 0.43 0.66 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 0.27 0.18 0.06 0.22 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 0.37 0.18 0.13 0.12 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 0.22 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 0.18 0.17 0.06 0.22 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 0.93 0.62 1.50 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 153.46 121.81 271.56 40.93 0.00 0.00 0.00 0.00
13:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
13:31:01 ens3 66.07 45.44 27.95 20.35 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 370.75 299.80 1147.49 97.41 0.00 0.00 0.00 0.00
13:32:01 lo 1.53 1.53 13.53 13.53 0.00 0.00 0.00 0.00
13:33:01 ens3 81.54 59.21 31.46 211.60 0.00 0.00 0.00 0.00
13:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00
Average: ens3 96.79 73.42 407.04 38.20 0.00 0.00 0.00 0.00
Average: lo 0.37 0.37 1.15 1.15 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-40538) 09/21/24 _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 23.22 0.00 1.64 6.17 0.07 68.90
13:22:01 0 23.17 0.00 1.50 1.64 0.07 73.62
13:22:01 1 9.06 0.00 1.12 12.47 0.07 77.27
13:22:01 2 15.14 0.00 1.09 4.53 0.07 79.17
13:22:01 3 45.50 0.00 2.83 6.03 0.10 45.54
13:23:01 all 36.85 0.00 1.10 2.28 0.08 59.70
13:23:01 0 29.86 0.00 1.05 0.15 0.07 68.87
13:23:01 1 29.59 0.00 1.38 8.47 0.10 60.46
13:23:01 2 56.08 0.00 0.92 0.03 0.07 42.90
13:23:01 3 31.84 0.00 1.10 0.47 0.07 66.52
13:24:01 all 43.82 0.00 0.22 2.72 0.10 53.13
13:24:01 0 46.42 0.00 0.32 0.00 0.07 53.19
13:24:01 1 22.09 0.00 0.22 0.08 0.07 77.55
13:24:01 2 88.98 0.00 0.16 0.00 0.17 10.69
13:24:01 3 19.50 0.00 0.17 10.70 0.08 69.55
13:25:01 all 36.60 0.00 0.13 0.73 0.05 62.48
13:25:01 0 19.08 0.00 0.10 0.00 0.03 80.78
13:25:01 1 39.31 0.00 0.20 0.12 0.03 60.34
13:25:01 2 76.75 0.00 0.15 0.05 0.08 22.96
13:25:01 3 11.72 0.00 0.10 2.75 0.05 85.38
13:26:01 all 29.95 0.00 0.11 0.11 0.04 69.78
13:26:01 0 2.52 0.00 0.03 0.00 0.02 97.43
13:26:01 1 10.79 0.00 0.08 0.00 0.03 89.09
13:26:01 2 99.52 0.00 0.25 0.00 0.10 0.13
13:26:01 3 7.00 0.00 0.08 0.44 0.03 92.45
13:27:01 all 27.45 0.00 0.05 0.03 0.04 72.43
13:27:01 0 0.93 0.00 0.05 0.00 0.02 99.00
13:27:01 1 8.17 0.00 0.05 0.02 0.02 91.75
13:27:01 2 99.77 0.00 0.08 0.00 0.08 0.07
13:27:01 3 1.52 0.00 0.02 0.10 0.02 98.34
13:28:01 all 25.67 0.00 0.07 0.03 0.04 74.19
13:28:01 0 1.07 0.00 0.05 0.02 0.03 98.83
13:28:01 1 1.02 0.00 0.03 0.00 0.03 98.92
13:28:01 2 99.62 0.00 0.13 0.08 0.07 0.10
13:28:01 3 1.28 0.00 0.05 0.03 0.02 98.63
13:29:01 all 25.28 0.00 0.16 0.10 0.05 74.41
13:29:01 0 0.90 0.00 0.12 0.07 0.05 98.87
13:29:01 1 0.78 0.00 0.10 0.02 0.02 99.08
13:29:01 2 99.31 0.00 0.35 0.03 0.10 0.20
13:29:01 3 0.55 0.00 0.08 0.30 0.02 99.05
13:30:01 all 29.89 0.00 0.65 0.46 0.06 68.94
13:30:01 0 23.03 0.00 0.82 0.73 0.07 75.35
13:30:01 1 26.41 0.00 0.65 0.67 0.07 72.20
13:30:01 2 33.94 0.00 0.44 0.00 0.07 65.55
13:30:01 3 36.21 0.00 0.70 0.42 0.07 62.60
13:31:01 all 55.21 0.00 2.52 1.32 0.11 40.84
13:31:01 0 50.87 0.00 1.85 0.33 0.12 46.83
13:31:01 1 57.95 0.00 4.69 3.70 0.10 33.56
13:31:01 2 45.53 0.00 0.50 0.00 0.10 53.87
13:31:01 3 66.46 0.00 3.06 1.27 0.10 29.11
13:32:01 all 54.96 0.00 2.64 1.72 0.12 40.56
13:32:01 0 57.27 0.00 2.77 0.81 0.12 39.03
13:32:01 1 49.68 0.00 2.25 4.20 0.12 43.75
13:32:01 2 62.71 0.00 3.26 0.52 0.10 33.41
13:32:01 3 50.24 0.00 2.24 1.33 0.13 46.06
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 23.70 0.00 0.69 1.54 0.06 74.00
13:33:01 0 28.33 0.00 0.63 0.10 0.05 70.89
13:33:01 1 28.43 0.00 1.00 0.03 0.05 70.49
13:33:01 2 23.36 0.00 0.64 4.30 0.07 71.64
13:33:01 3 14.65 0.00 0.52 1.74 0.07 83.03
Average: all 34.37 0.00 0.83 1.42 0.07 63.31
Average: 0 23.58 0.00 0.77 0.32 0.06 75.27
Average: 1 23.59 0.00 0.98 2.46 0.06 72.92
Average: 2 66.74 0.00 0.66 0.79 0.09 31.71
Average: 3 23.78 0.00 0.91 2.12 0.06 73.13