---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-92298 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 627 11749 0 3662 15082
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:2d:69:67 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85681sec preferred_lft 85681sec
inet6 fe80::f816:3eff:fe2d:6967/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92298) 12/21/24 _x86_64_ (4 CPU)
00:05:24 LINUX RESTART (4 CPU)
00:06:02 tps rtps wtps bread/s bwrtn/s
00:07:01 163.68 28.96 134.72 1658.02 34201.93
00:08:01 80.39 11.91 68.47 832.66 28264.22
00:09:01 46.14 6.15 39.99 184.77 14650.09
00:10:01 38.54 0.45 38.09 13.20 7419.56
00:11:01 33.34 0.15 33.19 5.47 6786.87
00:12:01 17.46 0.15 17.31 2.40 3733.47
00:13:01 27.10 0.13 26.96 2.80 1749.04
00:14:01 3.52 0.00 3.52 0.00 1859.25
00:15:01 8.12 0.00 8.12 0.00 1012.80
00:16:01 22.96 1.33 21.63 164.51 14592.77
00:17:01 29.56 1.27 28.30 99.58 12298.88
Average: 42.62 4.55 38.06 267.29 11471.61
00:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
00:07:01 13627412 15387464 2797556 17.03 74908 1877588 997540 5.71 858072 1710196 101948
00:08:01 12060052 13972400 4364916 26.57 81012 2016344 2197856 12.58 2341184 1777144 34744
00:09:01 11995672 14040332 4429296 26.97 86664 2136596 2315700 13.25 2298092 1869968 23688
00:10:01 11563820 13826036 4861148 29.60 93740 2338808 2386000 13.65 2540084 2044424 25080
00:11:01 11262316 13706908 5162652 31.43 98184 2505248 2362512 13.52 2704812 2167016 6456
00:12:01 11359268 13937628 5065700 30.84 99680 2631848 2341916 13.40 2483788 2286476 30668
00:13:01 11125252 13746656 5299716 32.27 102184 2670564 2338052 13.38 2682696 2317304 29476
00:14:01 11161460 13809324 5263508 32.05 102256 2696228 2260828 12.94 2624536 2339340 932
00:15:01 11352776 14034552 5072192 30.88 103340 2726708 1980600 11.33 2408556 2363064 7212
00:16:01 11289240 14663904 5135728 31.27 105996 3393580 1555208 8.90 1882400 2930580 301864
00:17:01 12003532 15413276 4421436 26.92 109644 3419748 884312 5.06 1176872 2918472 20704
Average: 11709164 14230771 4715804 28.71 96146 2583024 1965502 11.25 2181917 2247635 52979
00:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
00:07:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00
00:07:01 ens3 134.11 97.70 1429.88 29.64 0.00 0.00 0.00 0.00
00:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
00:08:01 ens3 604.22 399.50 1216.24 138.67 0.00 0.00 0.00 0.00
00:09:01 lo 1.35 1.35 0.21 0.21 0.00 0.00 0.00 0.00
00:09:01 ens3 903.02 631.44 1450.44 245.50 0.00 0.00 0.00 0.00
00:10:01 lo 22.80 22.80 3.79 3.79 0.00 0.00 0.00 0.00
00:10:01 ens3 1137.69 731.11 2966.83 231.98 0.00 0.00 0.00 0.00
00:11:01 lo 1.77 1.77 0.28 0.28 0.00 0.00 0.00 0.00
00:11:01 ens3 552.92 379.59 409.22 141.70 0.00 0.00 0.00 0.00
00:12:01 lo 35.57 35.57 13.38 13.38 0.00 0.00 0.00 0.00
00:12:01 ens3 6898.62 3938.03 2772.78 1910.94 0.00 0.00 0.00 0.00
00:13:01 lo 27.78 27.78 4.06 4.06 0.00 0.00 0.00 0.00
00:13:01 ens3 9529.50 5346.23 3044.76 2573.04 0.00 0.00 0.00 0.00
00:14:01 lo 12.73 12.73 2.27 2.27 0.00 0.00 0.00 0.00
00:14:01 ens3 3259.61 1734.67 1042.06 897.55 0.00 0.00 0.00 0.00
00:15:01 lo 12.88 12.88 3.06 3.06 0.00 0.00 0.00 0.00
00:15:01 ens3 665.53 430.75 217.27 164.44 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 506.93 310.88 2239.05 82.66 0.00 0.00 0.00 0.00
00:17:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00
00:17:01 ens3 940.01 643.74 433.34 277.69 0.00 0.00 0.00 0.00
Average: lo 10.65 10.65 2.48 2.48 0.00 0.00 0.00 0.00
Average: ens3 2288.18 1333.21 1565.88 609.46 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-92298) 12/21/24 _x86_64_ (4 CPU)
00:05:24 LINUX RESTART (4 CPU)
00:06:02 CPU %user %nice %system %iowait %steal %idle
00:07:01 all 20.64 0.00 1.37 5.42 0.06 72.52
00:07:01 0 6.44 0.00 0.85 14.37 0.05 78.29
00:07:01 1 31.46 0.00 1.35 1.14 0.07 65.99
00:07:01 2 9.76 0.00 1.12 3.14 0.05 85.93
00:07:01 3 34.88 0.00 2.16 3.01 0.07 59.88
00:08:01 all 65.56 0.00 2.20 1.44 0.09 30.70
00:08:01 0 74.92 0.00 1.33 1.66 0.08 22.01
00:08:01 1 68.35 0.00 2.46 1.61 0.08 27.51
00:08:01 2 63.84 0.00 2.56 0.50 0.08 33.01
00:08:01 3 55.16 0.00 2.43 2.01 0.10 40.30
00:09:01 all 42.77 0.00 2.32 0.91 0.08 53.92
00:09:01 0 38.95 0.00 3.00 0.02 0.08 57.95
00:09:01 1 40.59 0.00 2.06 0.23 0.07 57.05
00:09:01 2 45.23 0.00 2.56 1.16 0.08 50.96
00:09:01 3 46.32 0.00 1.66 2.24 0.08 49.70
00:10:01 all 55.16 0.00 2.26 0.30 0.08 42.20
00:10:01 0 52.37 0.00 1.66 0.02 0.07 45.89
00:10:01 1 56.31 0.00 2.34 0.17 0.08 41.10
00:10:01 2 51.47 0.00 2.60 1.01 0.08 44.85
00:10:01 3 60.47 0.00 2.50 0.02 0.08 36.93
00:11:01 all 43.88 0.00 1.68 0.42 0.09 53.93
00:11:01 0 44.90 0.00 2.11 1.02 0.10 51.87
00:11:01 1 44.19 0.00 1.34 0.00 0.08 54.38
00:11:01 2 44.33 0.00 1.51 0.57 0.08 53.51
00:11:01 3 42.12 0.00 1.80 0.07 0.08 55.93
00:12:01 all 51.61 0.00 13.01 0.23 0.08 35.07
00:12:01 0 54.84 0.00 10.56 0.27 0.10 34.23
00:12:01 1 51.92 0.00 13.01 0.03 0.10 34.94
00:12:01 2 51.93 0.00 14.63 0.12 0.08 33.24
00:12:01 3 47.75 0.00 13.81 0.52 0.07 37.86
00:13:01 all 45.80 0.00 14.56 0.09 0.09 39.45
00:13:01 0 41.74 0.00 13.85 0.30 0.07 44.04
00:13:01 1 49.81 0.00 17.91 0.03 0.08 32.16
00:13:01 2 46.73 0.00 13.87 0.03 0.08 39.29
00:13:01 3 44.93 0.00 12.63 0.00 0.12 42.32
00:14:01 all 39.58 0.00 7.54 0.05 0.07 52.76
00:14:01 0 38.47 0.00 10.06 0.10 0.08 51.29
00:14:01 1 43.95 0.00 9.34 0.00 0.07 46.64
00:14:01 2 39.53 0.00 3.21 0.10 0.07 57.09
00:14:01 3 36.37 0.00 7.55 0.00 0.07 56.01
00:15:01 all 41.65 0.00 2.14 0.13 0.07 56.01
00:15:01 0 46.33 0.00 2.15 0.00 0.07 51.45
00:15:01 1 38.19 0.00 2.08 0.17 0.08 59.47
00:15:01 2 41.57 0.00 1.77 0.32 0.08 56.26
00:15:01 3 40.53 0.00 2.53 0.02 0.05 56.88
00:16:01 all 39.10 0.00 5.09 0.63 0.06 55.12
00:16:01 0 29.37 0.00 1.59 0.28 0.07 68.69
00:16:01 1 47.22 0.00 2.41 0.22 0.07 50.08
00:16:01 2 44.68 0.00 15.57 2.02 0.05 37.68
00:16:01 3 35.09 0.00 0.78 0.00 0.07 64.06
00:17:01 all 49.97 0.00 2.10 0.66 0.08 47.19
00:17:01 0 41.23 0.00 1.89 1.59 0.08 55.20
00:17:01 1 48.19 0.00 1.57 0.02 0.07 50.16
00:17:01 2 46.20 0.00 3.23 0.95 0.08 49.53
00:17:01 3 64.28 0.00 1.69 0.10 0.08 33.84
Average: CPU %user %nice %system %iowait %steal %idle
Average: all 45.10 0.00 4.94 0.93 0.08 48.96
Average: 0 42.73 0.00 4.46 1.77 0.08 50.96
Average: 1 47.32 0.00 5.08 0.33 0.08 47.20
Average: 2 44.17 0.00 5.70 0.90 0.08 49.16
Average: 3 46.18 0.00 4.50 0.72 0.08 48.52