---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-79265 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 9.7G 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 578 11743 0 3718 15131
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:36:0f:df brd ff:ff:ff:ff:ff:ff
inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85691sec preferred_lft 85691sec
inet6 fe80::f816:3eff:fe36:fdf/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-79265) 10/25/24 _x86_64_ (4 CPU)
00:05:26 LINUX RESTART (4 CPU)
00:06:01 tps rtps wtps bread/s bwrtn/s
00:07:01 172.80 46.64 126.16 2735.94 17430.69
00:08:02 58.99 5.98 53.01 665.49 10460.52
00:09:01 43.15 6.61 36.54 196.31 7861.45
00:10:01 32.39 0.80 31.59 22.66 9279.12
00:11:01 41.08 0.13 40.94 4.53 12514.31
00:12:01 17.76 0.17 17.59 2.53 7207.86
00:13:01 28.82 0.13 28.68 2.80 5182.93
00:14:01 5.60 0.00 5.60 0.00 5353.51
00:15:01 9.98 0.00 9.98 0.00 4545.11
00:16:01 22.15 1.33 20.81 164.37 17964.87
00:17:01 40.91 1.15 39.76 96.78 16101.18
Average: 43.06 5.72 37.33 354.00 10358.45
00:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:07:01 13480436 15305796 2944532 17.93 76112 1939892 977200 5.59 964748 1743508 109656
00:08:02 11903600 13874888 4521368 27.53 82000 2072972 2568408 14.70 2455208 1813168 38460
00:09:01 12164076 14243456 4260892 25.94 87360 2169776 2142084 12.26 2115968 1879544 20084
00:10:01 11806240 14064552 4618728 28.12 93740 2334500 2180332 12.48 2317872 2020216 31108
00:11:01 11005504 13508432 5419464 33.00 98108 2561548 2827504 16.18 2932396 2189828 5272
00:12:01 11529980 14166380 4894988 29.80 99588 2687748 1976404 11.31 2287112 2306752 28740
00:13:01 11389076 14077412 5035892 30.66 102164 2735132 2097952 12.01 2383292 2348748 39092
00:14:01 11367196 14071848 5057772 30.79 102260 2751112 2045992 11.71 2392832 2360304 932
00:15:01 11417784 14196048 5007184 30.49 103748 2819104 2148484 12.30 2280608 2418096 45120
00:16:01 11081376 14519648 5343592 32.53 106128 3454328 1704972 9.76 2067628 2947036 310476
00:17:01 12068724 15536076 4356244 26.52 110388 3474808 764312 4.37 1098804 2926252 15640
Average: 11746727 14324049 4678241 28.48 96509 2636447 1948513 11.15 2117861 2268496 58598
00:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:07:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00
00:07:01 ens3 213.78 158.02 1995.41 38.67 0.00 0.00 0.00 0.00
00:08:02 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
00:08:02 ens3 578.67 360.19 1157.99 121.11 0.00 0.00 0.00 0.00
00:09:01 lo 1.36 1.36 0.21 0.21 0.00 0.00 0.00 0.00
00:09:01 ens3 959.72 556.91 1078.56 229.87 0.00 0.00 0.00 0.00
00:10:01 lo 19.73 19.73 3.63 3.63 0.00 0.00 0.00 0.00
00:10:01 ens3 695.78 417.75 2210.04 152.40 0.00 0.00 0.00 0.00
00:11:01 lo 1.82 1.82 0.28 0.28 0.00 0.00 0.00 0.00
00:11:01 ens3 421.40 325.38 868.12 121.01 0.00 0.00 0.00 0.00
00:12:01 lo 35.38 35.38 13.37 13.37 0.00 0.00 0.00 0.00
00:12:01 ens3 6124.72 3995.90 2434.20 1740.43 0.00 0.00 0.00 0.00
00:13:01 lo 27.20 27.20 4.01 4.01 0.00 0.00 0.00 0.00
00:13:01 ens3 10078.85 5679.75 3087.86 2633.09 0.00 0.00 0.00 0.00
00:14:01 lo 15.20 15.20 2.99 2.99 0.00 0.00 0.00 0.00
00:14:01 ens3 928.88 598.05 252.87 311.71 0.00 0.00 0.00 0.00
00:15:01 lo 11.46 11.46 2.64 2.64 0.00 0.00 0.00 0.00
00:15:01 ens3 565.17 423.25 224.33 171.24 0.00 0.00 0.00 0.00
00:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00
00:16:01 ens3 455.54 358.29 2173.51 103.82 0.00 0.00 0.00 0.00
00:17:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00
00:17:01 ens3 686.75 496.12 397.71 245.86 0.00 0.00 0.00 0.00
Average: lo 10.44 10.44 2.49 2.49 0.00 0.00 0.00 0.00
Average: ens3 1975.11 1216.43 1444.25 534.03 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79265) 10/25/24 _x86_64_ (4 CPU)
00:05:26 LINUX RESTART (4 CPU)
00:06:01 CPU %user %nice %system %iowait %steal %idle
00:07:01 all 27.00 0.00 1.90 3.06 0.07 67.98
00:07:01 0 22.66 0.00 1.22 1.20 0.07 74.85
00:07:01 1 30.22 0.00 2.18 3.62 0.07 63.92
00:07:01 2 15.26 0.00 1.44 4.01 0.05 79.23
00:07:01 3 39.84 0.00 2.76 3.42 0.08 53.90
00:08:02 all 66.83 0.00 2.22 0.81 0.11 30.03
00:08:02 0 69.24 0.00 1.74 0.28 0.10 28.63
00:08:02 1 71.94 0.00 1.92 0.03 0.13 25.97
00:08:02 2 59.30 0.00 2.33 0.80 0.12 37.45
00:08:02 3 66.82 0.00 2.90 2.09 0.12 28.07
00:09:01 all 42.30 0.00 2.29 0.57 0.08 54.77
00:09:01 0 40.00 0.00 2.12 0.59 0.07 57.22
00:09:01 1 44.94 0.00 2.00 0.02 0.07 52.98
00:09:01 2 43.08 0.00 2.41 1.23 0.07 53.22
00:09:01 3 41.19 0.00 2.64 0.44 0.10 55.63
00:10:01 all 55.14 0.00 2.11 0.46 0.10 42.18
00:10:01 0 57.43 0.00 1.90 1.00 0.10 39.56
00:10:01 1 54.71 0.00 2.70 0.02 0.08 42.49
00:10:01 2 57.58 0.00 1.53 0.44 0.10 40.35
00:10:01 3 50.83 0.00 2.28 0.42 0.12 46.35
00:11:01 all 44.18 0.00 1.69 0.61 0.09 53.43
00:11:01 0 46.08 0.00 1.44 0.73 0.08 51.67
00:11:01 1 40.47 0.00 1.96 0.03 0.10 57.43
00:11:01 2 44.28 0.00 1.79 1.20 0.08 52.64
00:11:01 3 45.85 0.00 1.60 0.47 0.08 51.99
00:12:01 all 49.06 0.00 12.41 0.38 0.10 38.05
00:12:01 0 46.95 0.00 10.29 0.52 0.08 42.15
00:12:01 1 52.56 0.00 13.39 0.03 0.08 33.94
00:12:01 2 50.09 0.00 12.44 0.05 0.10 37.31
00:12:01 3 46.66 0.00 13.52 0.89 0.10 38.83
00:13:01 all 45.76 0.00 16.15 0.38 0.10 37.61
00:13:01 0 48.89 0.00 14.42 0.10 0.10 36.49
00:13:01 1 43.40 0.00 16.81 0.02 0.12 39.65
00:13:01 2 47.09 0.00 14.08 0.19 0.10 38.54
00:13:01 3 43.65 0.00 19.29 1.23 0.12 35.72
00:14:01 all 38.72 0.00 5.79 0.32 0.08 55.08
00:14:01 0 39.43 0.00 1.79 1.07 0.08 57.63
00:14:01 1 39.59 0.00 8.52 0.00 0.07 51.82
00:14:01 2 37.36 0.00 9.65 0.20 0.07 52.72
00:14:01 3 38.53 0.00 3.21 0.02 0.08 58.16
00:15:01 all 42.96 0.00 2.11 0.19 0.08 54.66
00:15:01 0 43.55 0.00 2.09 0.62 0.08 53.66
00:15:01 1 43.73 0.00 2.64 0.02 0.08 53.53
00:15:01 2 44.12 0.00 1.61 0.12 0.08 54.07
00:15:01 3 40.41 0.00 2.11 0.00 0.08 57.40
00:16:01 all 37.48 0.00 4.98 0.76 0.07 56.71
00:16:01 0 47.88 0.00 17.00 1.65 0.10 33.37
00:16:01 1 37.44 0.00 0.87 0.02 0.07 61.61
00:16:01 2 34.39 0.00 0.82 1.37 0.07 63.36
00:16:01 3 30.28 0.00 1.20 0.00 0.05 68.47
00:17:01 all 43.26 0.00 1.98 0.64 0.08 54.03
00:17:01 0 43.75 0.00 1.94 0.10 0.05 54.16
00:17:01 1 39.96 0.00 1.04 0.03 0.08 58.88
00:17:01 2 43.06 0.00 1.92 1.82 0.07 53.13
00:17:01 3 46.27 0.00 3.04 0.63 0.08 49.97
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 44.79 0.00 4.87 0.74 0.09 49.51
Average: 0 45.99 0.00 5.08 0.72 0.08 48.13
Average: 1 45.36 0.00 4.91 0.35 0.09 49.29
Average: 2 43.23 0.00 4.55 1.04 0.08 51.10
Average: 3 44.58 0.00 4.95 0.87 0.09 49.51