---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-79339 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 9.7G 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 639 11685 0 3714 15070
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:25:5a:cf brd ff:ff:ff:ff:ff:ff
inet 10.30.107.12/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85684sec preferred_lft 85684sec
inet6 fe80::f816:3eff:fe25:5acf/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-79339) 10/25/24 _x86_64_ (4 CPU)
11:31:28 LINUX RESTART (4 CPU)
11:32:01 tps rtps wtps bread/s bwrtn/s
11:33:01 157.06 42.14 114.91 2535.58 29432.43
11:34:01 96.00 14.03 81.97 910.25 26011.80
11:35:01 50.34 6.70 43.64 197.17 22398.80
11:36:01 38.83 0.50 38.33 14.66 10155.11
11:37:01 35.71 0.17 35.54 5.60 6024.73
11:38:01 20.83 0.15 20.68 2.40 6665.16
11:39:01 29.09 1.25 27.84 25.99 1795.80
11:40:01 3.18 0.02 3.17 0.13 2104.18
11:41:01 7.72 0.00 7.72 0.00 938.38
11:42:01 19.45 1.07 18.38 144.11 12139.04
11:43:01 34.38 1.50 32.88 118.25 14723.41
Average: 44.78 6.14 38.64 359.46 12035.19
11:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
11:33:01 13759692 15504336 2665276 16.23 73244 1864852 1118112 6.40 759172 1677784 134756
11:34:01 12133860 14047884 4291108 26.13 80184 2019796 2262480 12.95 2278016 1764924 31336
11:35:01 12175288 14241896 4249680 25.87 86740 2158228 1902912 10.89 2117872 1869816 37592
11:36:01 12005784 14247492 4419184 26.91 92960 2319952 1864636 10.67 2134248 2006896 26092
11:37:01 11492704 13989164 4932264 30.03 98300 2555640 2124212 12.16 2454396 2183804 102456
11:38:01 11213344 13835720 5211624 31.73 99784 2674312 2269592 12.99 2614664 2295056 30196
11:39:01 11339224 14009720 5085744 30.96 102376 2717840 2127256 12.17 2451820 2330604 33036
11:40:01 11230136 13931096 5194832 31.63 102452 2747488 2273832 13.01 2535340 2356532 1160
11:41:01 11461432 14190116 4963536 30.22 102864 2773272 1899768 10.87 2282196 2377600 3988
11:42:01 11612524 15029944 4812444 29.30 105840 3436748 1224452 7.01 1555156 2932412 370320
11:43:01 11947740 15411036 4477228 27.26 109716 3471256 865856 4.96 1209020 2936632 20944
Average: 11851975 14403491 4572993 27.84 95860 2612671 1812101 10.37 2035627 2248369 71989
11:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
11:33:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00
11:33:01 ens3 99.50 68.07 1127.01 20.26 0.00 0.00 0.00 0.00
11:34:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00
11:34:01 ens3 559.12 430.99 1612.74 152.70 0.00 0.00 0.00 0.00
11:35:01 lo 1.30 1.30 0.20 0.20 0.00 0.00 0.00 0.00
11:35:01 ens3 918.23 647.46 1574.35 225.28 0.00 0.00 0.00 0.00
11:36:01 lo 22.81 22.81 3.80 3.80 0.00 0.00 0.00 0.00
11:36:01 ens3 632.14 463.04 2234.83 144.23 0.00 0.00 0.00 0.00
11:37:01 lo 1.80 1.80 0.28 0.28 0.00 0.00 0.00 0.00
11:37:01 ens3 546.46 412.40 909.09 149.51 0.00 0.00 0.00 0.00
11:38:01 lo 8.22 8.22 3.16 3.16 0.00 0.00 0.00 0.00
11:38:01 ens3 5465.09 3865.06 2253.67 1582.80 0.00 0.00 0.00 0.00
11:39:01 lo 54.45 54.45 14.24 14.24 0.00 0.00 0.00 0.00
11:39:01 ens3 6575.67 3817.73 2184.89 1950.06 0.00 0.00 0.00 0.00
11:40:01 lo 11.48 11.48 2.10 2.10 0.00 0.00 0.00 0.00
11:40:01 ens3 4715.48 2927.35 1406.31 1304.37 0.00 0.00 0.00 0.00
11:41:01 lo 15.63 15.63 3.78 3.78 0.00 0.00 0.00 0.00
11:41:01 ens3 379.14 238.83 104.00 91.93 0.00 0.00 0.00 0.00
11:42:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00
11:42:01 ens3 585.25 379.62 2233.94 125.20 0.00 0.00 0.00 0.00
11:43:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00
11:43:01 ens3 1077.20 684.64 498.42 320.25 0.00 0.00 0.00 0.00
Average: lo 10.77 10.77 2.53 2.53 0.00 0.00 0.00 0.00
Average: ens3 1959.46 1266.87 1467.22 551.53 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79339) 10/25/24 _x86_64_ (4 CPU)
11:31:28 LINUX RESTART (4 CPU)
11:32:01 CPU %user %nice %system %iowait %steal %idle
11:33:01 all 19.80 0.00 1.49 4.54 0.08 74.09
11:33:01 0 6.84 0.00 0.62 0.57 0.07 91.91
11:33:01 1 6.68 0.00 0.84 8.32 0.05 84.10
11:33:01 2 35.69 0.00 2.53 2.51 0.08 59.19
11:33:01 3 30.05 0.00 1.97 6.81 0.10 61.06
11:34:01 all 60.34 0.00 2.23 1.90 0.13 35.40
11:34:01 0 57.72 0.00 2.82 0.55 0.13 38.77
11:34:01 1 68.04 0.00 1.51 0.99 0.20 29.25
11:34:01 2 58.67 0.00 2.32 4.88 0.13 33.98
11:34:01 3 56.89 0.00 2.31 1.16 0.10 39.55
11:35:01 all 48.00 0.00 2.41 1.36 0.11 48.12
11:35:01 0 43.94 0.00 3.15 2.90 0.10 49.91
11:35:01 1 45.01 0.00 2.09 0.02 0.15 52.74
11:35:01 2 47.70 0.00 2.76 2.49 0.10 46.96
11:35:01 3 55.38 0.00 1.63 0.07 0.08 42.84
11:36:01 all 52.60 0.00 2.08 0.85 0.14 44.33
11:36:01 0 51.88 0.00 1.99 3.05 0.13 42.95
11:36:01 1 53.22 0.00 2.10 0.13 0.10 44.44
11:36:01 2 56.39 0.00 2.11 0.17 0.12 41.22
11:36:01 3 48.89 0.00 2.11 0.03 0.20 48.76
11:37:01 all 46.08 0.00 1.99 0.39 0.10 51.44
11:37:01 0 42.41 0.00 2.26 1.16 0.10 54.07
11:37:01 1 48.62 0.00 2.22 0.24 0.10 48.82
11:37:01 2 45.97 0.00 1.80 0.00 0.10 52.13
11:37:01 3 47.37 0.00 1.65 0.13 0.10 50.74
11:38:01 all 48.11 0.00 11.33 0.17 0.10 40.29
11:38:01 0 45.71 0.00 15.63 0.52 0.12 38.02
11:38:01 1 48.26 0.00 10.50 0.08 0.10 41.05
11:38:01 2 48.59 0.00 11.03 0.05 0.08 40.24
11:38:01 3 49.87 0.00 8.17 0.02 0.10 41.84
11:39:01 all 47.08 0.00 12.08 0.61 0.10 40.13
11:39:01 0 46.41 0.00 16.62 1.37 0.10 35.49
11:39:01 1 49.76 0.00 10.16 0.13 0.08 39.87
11:39:01 2 46.88 0.00 10.95 0.02 0.10 42.06
11:39:01 3 45.25 0.00 10.62 0.91 0.10 43.11
11:40:01 all 38.40 0.00 10.18 0.10 0.09 51.24
11:40:01 0 37.78 0.00 8.93 0.15 0.08 53.05
11:40:01 1 38.62 0.00 10.88 0.00 0.08 50.42
11:40:01 2 36.99 0.00 9.27 0.00 0.10 53.64
11:40:01 3 40.22 0.00 11.62 0.24 0.10 47.83
11:41:01 all 38.55 0.00 1.67 0.13 0.08 59.56
11:41:01 0 35.58 0.00 1.22 0.02 0.07 63.12
11:41:01 1 36.47 0.00 2.48 0.02 0.10 60.93
11:41:01 2 39.72 0.00 1.43 0.00 0.08 58.77
11:41:01 3 42.42 0.00 1.59 0.49 0.10 55.40
11:42:01 all 33.06 0.00 5.24 0.71 0.08 60.91
11:42:01 0 36.16 0.00 16.39 0.00 0.10 47.35
11:42:01 1 47.33 0.00 1.79 0.05 0.07 50.76
11:42:01 2 27.13 0.00 1.70 0.08 0.07 71.02
11:42:01 3 21.74 0.00 1.11 2.69 0.07 74.39
11:43:01 all 53.43 0.00 2.05 0.63 0.08 43.81
11:43:01 0 47.37 0.00 1.19 1.17 0.08 50.19
11:43:01 1 52.45 0.00 1.57 0.03 0.08 45.86
11:43:01 2 65.05 0.00 3.07 0.20 0.07 31.62
11:43:01 3 48.90 0.00 2.36 1.12 0.10 47.52
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 44.11 0.00 4.79 1.03 0.10 49.96
Average: 0 41.04 0.00 6.43 1.04 0.10 51.39
Average: 1 44.94 0.00 4.20 0.91 0.10 49.86
Average: 2 46.23 0.00 4.45 0.94 0.09 48.28
Average: 3 44.23 0.00 4.09 1.25 0.11 50.32