---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-93765 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 11G 68G 14% /
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 1381 10551 0 4107 14330
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:b8:7c brd ff:ff:ff:ff:ff:ff
inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85581sec preferred_lft 85581sec
inet6 fe80::f816:3eff:fe2d:b87c/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-93765) 12/28/24 _x86_64_ (4 CPU)
13:20:25 LINUX RESTART (4 CPU)
13:21:01 tps rtps wtps bread/s bwrtn/s
13:22:01 164.14 17.06 147.08 659.76 38250.56
13:23:01 64.72 0.93 63.79 24.66 32679.89
13:24:01 33.33 0.00 33.33 0.00 4275.69
13:25:01 33.66 0.00 33.66 0.00 740.69
13:26:01 34.23 0.00 34.23 0.00 941.04
13:27:01 17.66 0.00 17.66 0.00 373.54
13:28:01 22.05 0.00 22.05 0.00 561.91
13:29:01 52.37 0.00 52.37 0.00 1211.26
13:30:01 29.58 0.43 29.15 15.33 2513.05
13:31:01 16.71 2.58 14.13 85.57 5906.56
13:32:01 193.43 2.33 191.10 62.79 34394.93
13:33:01 41.58 0.85 40.73 44.53 20898.52
13:34:01 26.90 1.28 25.61 104.65 1873.82
Average: 56.18 1.96 54.22 76.71 11124.53
13:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13353876 15141744 3071084 18.70 72364 1907340 1217956 6.97 1103952 1735200 109648
13:23:01 11141244 13021964 5283716 32.17 75008 1994660 3140908 17.98 3258032 1783132 20
13:24:01 10961204 12860680 5463756 33.26 75436 2012008 3183128 18.22 3419108 1800424 184
13:25:01 10893080 12811268 5531880 33.68 76016 2028780 3183128 18.22 3468104 1817188 452
13:26:01 10869604 12809344 5555356 33.82 76448 2048856 3183128 18.22 3469424 1837272 244
13:27:01 10858944 12808044 5566016 33.89 76864 2056920 3183128 18.22 3470168 1845328 552
13:28:01 10844776 12806832 5580184 33.97 77276 2068560 3183128 18.22 3470928 1856968 496
13:29:01 10812076 12803952 5612884 34.17 78456 2094588 3183128 18.22 3473368 1882860 1324
13:30:01 10389224 12591840 6035736 36.75 79280 2300180 3417848 19.56 3682224 2087156 137244
13:31:01 9006468 11777496 7418492 45.17 89492 2810948 4403240 25.20 4591364 2500812 486132
13:32:01 7568100 10987612 8856860 53.92 97680 3401716 5015332 28.70 5833500 2643188 77228
13:33:01 10876140 14750152 5548820 33.78 99456 3839340 1450196 8.30 2506412 2657952 13524
13:34:01 10809424 14679308 5615536 34.19 102360 3833380 1533216 8.77 2607716 2624760 112
Average: 10644935 13065403 5780025 35.19 82780 2492098 3021343 17.29 3411869 2082480 63628
13:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00
13:22:01 ens3 252.67 191.42 2263.74 46.34 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 136.34 93.17 1376.16 12.76 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 0.20 0.15 0.06 0.30 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 0.30 0.28 0.07 0.20 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 0.28 0.22 0.13 0.25 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 0.33 0.25 0.08 0.25 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 0.17 0.17 0.06 0.23 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 2.35 1.58 1.44 1.65 0.00 0.00 0.00 0.00
13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:30:01 ens3 57.69 36.04 13.44 11.02 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 113.30 75.94 262.32 32.49 0.00 0.00 0.00 0.00
13:32:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
13:32:01 ens3 170.67 122.73 1304.42 29.09 0.00 0.00 0.00 0.00
13:33:01 lo 1.55 1.55 13.55 13.55 0.00 0.00 0.00 0.00
13:33:01 ens3 415.45 259.06 770.26 95.31 0.00 0.00 0.00 0.00
13:34:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00
13:34:01 ens3 95.92 66.22 32.80 261.49 0.00 0.00 0.00 0.00
Average: lo 0.34 0.34 1.06 1.06 0.00 0.00 0.00 0.00
Average: ens3 95.82 65.17 463.45 37.80 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-93765) 12/28/24 _x86_64_ (4 CPU)
13:20:25 LINUX RESTART (4 CPU)
13:21:01 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 29.18 0.00 1.78 4.25 0.07 64.72
13:22:01 0 21.62 0.00 1.12 1.16 0.07 76.03
13:22:01 1 38.17 0.00 2.37 6.88 0.10 52.47
13:22:01 2 23.26 0.00 1.61 0.94 0.03 74.16
13:22:01 3 33.64 0.00 2.05 8.04 0.07 56.21
13:23:01 all 35.77 0.00 0.79 0.61 0.06 62.78
13:23:01 0 26.47 0.00 0.75 0.02 0.05 72.71
13:23:01 1 33.36 0.00 0.58 0.00 0.05 66.01
13:23:01 2 22.24 0.00 0.73 2.08 0.07 74.89
13:23:01 3 61.16 0.00 1.07 0.32 0.07 37.39
13:24:01 all 35.27 0.00 0.14 0.08 0.05 64.45
13:24:01 0 15.67 0.00 0.10 0.00 0.03 84.20
13:24:01 1 33.08 0.00 0.10 0.00 0.03 66.79
13:24:01 2 22.72 0.00 0.13 0.32 0.05 76.78
13:24:01 3 69.67 0.00 0.22 0.00 0.08 30.03
13:25:01 all 30.39 0.00 0.10 0.01 0.05 69.46
13:25:01 0 44.33 0.00 0.13 0.00 0.05 55.49
13:25:01 1 5.41 0.00 0.08 0.00 0.02 94.49
13:25:01 2 40.61 0.00 0.12 0.02 0.07 59.19
13:25:01 3 31.21 0.00 0.08 0.00 0.05 68.66
13:26:01 all 26.48 0.00 0.06 0.02 0.04 73.40
13:26:01 0 1.22 0.00 0.03 0.00 0.02 98.73
13:26:01 1 87.57 0.00 0.13 0.00 0.10 12.20
13:26:01 2 11.51 0.00 0.05 0.07 0.03 88.34
13:26:01 3 5.54 0.00 0.00 0.00 0.02 94.45
13:27:01 all 25.19 0.00 0.03 0.02 0.03 74.74
13:27:01 0 0.67 0.00 0.00 0.00 0.00 99.33
13:27:01 1 99.77 0.00 0.07 0.00 0.10 0.07
13:27:01 2 0.10 0.00 0.02 0.07 0.02 99.80
13:27:01 3 0.15 0.00 0.00 0.02 0.02 99.82
13:28:01 all 25.14 0.00 0.04 0.01 0.03 74.78
13:28:01 0 0.15 0.00 0.05 0.02 0.02 99.77
13:28:01 1 99.73 0.00 0.08 0.00 0.10 0.08
13:28:01 2 0.40 0.00 0.05 0.03 0.02 99.50
13:28:01 3 0.15 0.00 0.00 0.00 0.02 99.83
13:29:01 all 25.44 0.00 0.10 0.02 0.05 74.40
13:29:01 0 0.25 0.00 0.03 0.00 0.03 99.68
13:29:01 1 99.45 0.00 0.32 0.00 0.10 0.13
13:29:01 2 1.20 0.00 0.03 0.07 0.03 98.67
13:29:01 3 0.96 0.00 0.03 0.00 0.02 98.99
13:30:01 all 24.56 0.00 0.21 0.04 0.05 75.14
13:30:01 0 12.22 0.00 0.20 0.00 0.03 87.55
13:30:01 1 68.99 0.00 0.48 0.02 0.08 30.43
13:30:01 2 5.24 0.00 0.10 0.07 0.05 94.54
13:30:01 3 11.87 0.00 0.08 0.10 0.02 87.93
13:31:01 all 50.32 0.00 1.22 0.07 0.07 48.33
13:31:01 0 59.13 0.00 0.97 0.07 0.07 39.77
13:31:01 1 49.40 0.00 0.62 0.00 0.07 49.92
13:31:01 2 33.64 0.00 0.60 0.07 0.07 65.63
13:31:01 3 59.25 0.00 2.67 0.17 0.08 37.83
13:32:01 all 56.14 0.00 2.63 1.55 0.09 39.60
13:32:01 0 48.74 0.00 1.64 0.00 0.08 49.54
13:32:01 1 54.62 0.00 1.12 0.92 0.08 43.26
13:32:01 2 61.79 0.00 2.99 1.45 0.08 33.68
13:32:01 3 59.44 0.00 4.77 3.83 0.10 31.87
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 44.74 0.00 1.75 0.21 0.08 53.22
13:33:01 0 43.33 0.00 1.57 0.00 0.07 55.03
13:33:01 1 43.91 0.00 1.54 0.00 0.08 54.47
13:33:01 2 50.13 0.00 1.76 0.80 0.08 47.23
13:33:01 3 41.59 0.00 2.15 0.02 0.08 56.16
13:34:01 all 15.40 0.00 0.83 0.23 0.04 83.49
13:34:01 0 4.22 0.00 1.00 0.05 0.03 94.69
13:34:01 1 12.97 0.00 0.73 0.05 0.03 86.21
13:34:01 2 15.44 0.00 0.58 0.73 0.05 83.19
13:34:01 3 28.98 0.00 1.00 0.12 0.05 69.85
Average: all 32.62 0.00 0.74 0.55 0.05 66.04
Average: 0 21.39 0.00 0.58 0.10 0.04 77.88
Average: 1 55.88 0.00 0.63 0.60 0.07 42.81
Average: 2 22.17 0.00 0.67 0.52 0.05 76.59
Average: 3 31.04 0.00 1.09 0.97 0.05 66.86