---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-82589 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 1436 10752 0 3850 14274
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:f2:7c:64 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.124/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85620sec preferred_lft 85620sec
inet6 fe80::f816:3eff:fef2:7c64/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-82589) 11/09/24 _x86_64_ (4 CPU)
13:20:24 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 152.94 24.28 128.66 1224.20 31365.67
13:23:01 78.69 6.97 71.72 430.46 25715.05
13:24:01 40.11 0.00 40.11 0.00 17269.39
13:25:01 36.47 0.00 36.47 0.00 4913.30
13:26:01 26.68 0.00 26.68 0.00 679.75
13:27:01 17.88 0.02 17.86 0.13 522.45
13:28:01 29.05 0.00 29.05 0.00 674.40
13:29:01 64.59 0.00 64.59 0.00 1369.11
13:30:01 15.29 2.53 12.76 82.06 6711.74
13:31:01 68.89 0.10 68.79 2.93 17458.42
13:32:02 131.86 3.15 128.71 103.85 18303.88
13:33:01 26.53 0.75 25.79 85.39 12359.34
Average: 57.32 3.12 54.20 159.37 11416.00
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13514724 15275716 2910236 17.72 70636 1883948 1171912 6.71 978060 1703544 118744
13:23:01 12493728 14379720 3931232 23.93 74936 2000220 1767536 10.12 1921636 1770772 1480
13:24:01 12171180 14074412 4253780 25.90 75360 2016188 1904644 10.90 2225796 1786684 244
13:25:01 12116960 14038776 4308000 26.23 75936 2032864 1937736 11.09 2261000 1803320 184
13:26:01 12065404 14003000 4359556 26.54 76352 2047268 1959624 11.21 2296052 1817732 24
13:27:01 12043176 13992484 4381784 26.68 76592 2058220 1976616 11.31 2306040 1828668 208
13:28:01 12025188 13990536 4399772 26.79 77168 2072372 1992984 11.41 2307260 1842820 172
13:29:01 11981800 13981592 4443160 27.05 78800 2101520 1992984 11.41 2314128 1871968 1072
13:30:01 11377092 13583824 5047868 30.73 79868 2303884 2317792 13.26 2731252 2051624 4756
13:31:01 8498632 11685124 7926328 48.26 94108 3187808 4335056 24.81 5061560 2502520 395080
13:32:02 11355528 14982176 5069432 30.86 97436 3608960 1265064 7.24 2044360 2657216 285084
13:33:01 11023056 14626908 5401904 32.89 98876 3586392 1604096 9.18 2501260 2533224 16876
Average: 11722206 14051189 4702754 28.63 81339 2408304 2018837 11.55 2412367 2014174 68660
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00
13:22:01 ens3 165.79 133.01 1824.16 37.67 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
13:23:01 ens3 257.72 200.78 1651.47 53.25 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 0.22 0.10 0.06 0.02 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 0.27 0.25 0.06 0.23 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 0.33 0.27 0.13 0.27 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 0.27 0.22 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 0.18 0.23 0.06 0.44 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 1.58 1.12 0.63 3.04 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
13:30:01 ens3 186.13 141.63 280.93 45.96 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 213.40 140.39 404.01 51.15 0.00 0.00 0.00 0.00
13:32:02 lo 1.62 1.62 13.54 13.54 0.00 0.00 0.00 0.00
13:32:02 ens3 458.42 345.51 832.27 115.60 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
13:33:01 ens3 72.82 43.90 24.97 213.69 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
Average: ens3 113.08 83.94 416.81 43.23 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-82589) 11/09/24 _x86_64_ (4 CPU)
13:20:24 LINUX RESTART (4 CPU)
13:21:02 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 23.39 0.00 1.73 5.49 0.07 69.32
13:22:01 0 9.74 0.00 1.35 9.86 0.07 78.99
13:22:01 1 32.01 0.00 2.16 4.74 0.07 61.02
13:22:01 2 26.10 0.00 1.65 5.85 0.07 66.34
13:22:01 3 25.62 0.00 1.80 1.53 0.08 70.97
13:23:01 all 39.17 0.00 0.98 2.20 0.08 57.57
13:23:01 0 38.83 0.00 0.89 1.24 0.07 58.98
13:23:01 1 42.60 0.00 1.15 0.54 0.07 55.65
13:23:01 2 36.50 0.00 0.87 1.55 0.08 61.00
13:23:01 3 38.82 0.00 0.99 5.49 0.08 54.62
13:24:01 all 43.72 0.00 0.26 2.17 0.07 53.78
13:24:01 0 33.82 0.00 0.30 0.02 0.03 65.83
13:24:01 1 22.77 0.00 0.23 0.00 0.08 76.91
13:24:01 2 97.79 0.00 0.25 0.00 0.10 1.86
13:24:01 3 20.67 0.00 0.27 8.68 0.07 70.32
13:25:01 all 34.23 0.00 0.13 0.53 0.06 65.05
13:25:01 0 36.31 0.00 0.23 0.00 0.05 63.41
13:25:01 1 4.59 0.00 0.03 0.00 0.03 95.34
13:25:01 2 92.04 0.00 0.13 0.00 0.10 7.72
13:25:01 3 3.84 0.00 0.12 2.13 0.03 93.89
13:26:01 all 29.86 0.00 0.10 0.01 0.05 69.98
13:26:01 0 20.12 0.00 0.12 0.00 0.02 79.75
13:26:01 1 2.12 0.00 0.07 0.00 0.03 97.78
13:26:01 2 87.90 0.00 0.12 0.00 0.08 11.90
13:26:01 3 9.19 0.00 0.08 0.05 0.05 90.63
13:27:01 all 26.92 0.00 0.05 0.01 0.04 72.98
13:27:01 0 6.30 0.00 0.07 0.00 0.02 93.62
13:27:01 1 1.38 0.00 0.03 0.00 0.02 98.57
13:27:01 2 99.57 0.00 0.08 0.00 0.10 0.25
13:27:01 3 0.30 0.00 0.05 0.03 0.03 99.58
13:28:01 all 25.85 0.00 0.07 0.02 0.04 74.01
13:28:01 0 2.68 0.00 0.03 0.00 0.00 97.28
13:28:01 1 0.32 0.00 0.03 0.00 0.02 99.63
13:28:01 2 99.55 0.00 0.22 0.00 0.12 0.12
13:28:01 3 0.93 0.00 0.02 0.08 0.03 98.94
13:29:01 all 25.47 0.00 0.12 0.05 0.05 74.31
13:29:01 0 1.02 0.00 0.03 0.00 0.02 98.93
13:29:01 1 0.38 0.00 0.02 0.00 0.05 99.55
13:29:01 2 99.33 0.00 0.37 0.00 0.12 0.18
13:29:01 3 2.05 0.00 0.05 0.20 0.03 97.67
13:30:01 all 29.40 0.00 0.57 0.50 0.06 69.46
13:30:01 0 21.55 0.00 0.75 1.79 0.05 75.86
13:30:01 1 29.76 0.00 0.37 0.00 0.08 69.79
13:30:01 2 41.60 0.00 0.77 0.22 0.05 57.37
13:30:01 3 24.68 0.00 0.42 0.00 0.07 74.84
13:31:01 all 53.53 0.00 2.75 1.40 0.12 42.20
13:31:01 0 55.23 0.00 2.04 0.18 0.10 42.45
13:31:01 1 61.20 0.00 2.94 4.24 0.17 31.45
13:31:01 2 55.87 0.00 3.41 1.08 0.12 39.53
13:31:01 3 41.86 0.00 2.63 0.10 0.10 55.31
13:32:02 all 59.99 0.00 2.61 0.80 0.10 36.50
13:32:02 0 66.60 0.00 1.81 0.42 0.12 31.06
13:32:02 1 64.90 0.00 3.68 2.29 0.08 29.05
13:32:02 2 58.31 0.00 2.32 0.37 0.10 38.90
13:32:02 3 50.15 0.00 2.61 0.13 0.08 47.02
13:32:02 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 17.90 0.00 0.65 0.97 0.05 80.43
13:33:01 0 24.39 0.00 0.66 0.05 0.05 74.85
13:33:01 1 22.05 0.00 0.99 2.79 0.05 74.13
13:33:01 2 7.79 0.00 0.46 0.54 0.03 91.17
13:33:01 3 17.38 0.00 0.46 0.53 0.07 81.57
Average: all 34.14 0.00 0.83 1.17 0.07 63.79
Average: 0 26.39 0.00 0.69 1.11 0.05 71.76
Average: 1 23.62 0.00 0.97 1.21 0.06 74.14
Average: 2 66.98 0.00 0.89 0.79 0.09 31.25
Average: 3 19.58 0.00 0.79 1.58 0.06 77.99