---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-89277 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 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 1622 10319 0 4098 14089
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:d9:a4:d4 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85569sec preferred_lft 85569sec
inet6 fe80::f816:3eff:fed9:a4d4/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-89277) 12/07/24 _x86_64_ (4 CPU)
13:20:26 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 165.79 27.31 138.48 1296.24 37534.94
13:23:01 75.95 3.70 72.25 353.27 30956.31
13:24:01 28.59 0.00 28.59 0.00 7891.24
13:25:01 29.06 0.00 29.06 0.00 725.21
13:26:01 33.53 0.12 33.41 5.07 925.05
13:27:01 25.93 0.00 25.93 0.00 636.69
13:28:01 17.55 0.00 17.55 0.00 373.94
13:29:01 35.19 0.00 35.19 0.00 815.86
13:30:01 54.87 0.00 54.87 0.00 1275.92
13:31:01 16.05 2.85 13.20 95.18 7098.82
13:32:01 81.50 0.23 81.27 4.40 20342.48
13:33:01 136.13 2.93 133.19 103.45 23921.21
13:34:01 22.41 0.77 21.65 85.19 11065.62
Average: 55.44 2.89 52.56 147.99 11009.63
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13434656 15225476 2990312 18.21 71360 1912940 1257032 7.19 1032124 1729400 107580
13:23:01 11942868 13852140 4482100 27.29 75548 2022448 2336760 13.37 2454132 1789788 948
13:24:01 11654844 13576304 4770124 29.04 75972 2033416 2401144 13.74 2729116 1800748 264
13:25:01 11644440 13583040 4780528 29.11 76372 2049164 2417708 13.84 2722476 1816308 500
13:26:01 11598892 13559608 4826076 29.38 76808 2069456 2417708 13.84 2744700 1836164 288
13:27:01 11571252 13547056 4853716 29.55 77224 2083148 2417708 13.84 2757456 1849772 164
13:28:01 11550460 13535600 4874508 29.68 77640 2091196 2417708 13.84 2768188 1857796 392
13:29:01 11527144 13532136 4897824 29.82 78432 2108552 2434020 13.93 2770456 1875148 448
13:30:01 11493652 13529196 4931316 30.02 79808 2134852 2434020 13.93 2771716 1901448 512
13:31:01 10835712 13092580 5589256 34.03 80876 2351264 2827780 16.18 3229164 2091872 6260
13:32:01 7991848 11333048 8433120 51.34 95924 3330400 4594316 26.29 5461688 2600176 404340
13:33:01 11309036 15221516 5115932 31.15 99228 3879592 988060 5.65 1966616 2770128 252692
13:34:01 10591352 14450124 5833616 35.52 101208 3826144 1753752 10.04 2820100 2634492 17644
Average: 11318935 13695217 5106033 31.09 82031 2453275 2361363 13.51 2786764 2042557 60926
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00
13:22:01 ens3 176.84 129.41 2122.22 30.91 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 258.07 167.07 1569.67 37.02 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 0.73 0.45 0.37 0.43 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 1.07 0.95 0.87 0.82 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 4.67 3.55 3.10 3.15 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 2.07 1.75 1.12 1.07 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 2.70 3.37 1.08 7.61 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 1.20 0.53 0.56 1.51 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 0.82 0.33 0.24 0.38 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 146.34 126.43 276.52 41.31 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 173.30 141.78 914.61 42.48 0.00 0.00 0.00 0.00
13:33:01 lo 1.45 1.45 13.53 13.53 0.00 0.00 0.00 0.00
13:33:01 ens3 414.25 313.48 1028.57 103.37 0.00 0.00 0.00 0.00
13:34:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00
13:34:01 ens3 99.95 70.54 33.43 255.93 0.00 0.00 0.00 0.00
Average: lo 0.32 0.32 1.06 1.06 0.00 0.00 0.00 0.00
Average: ens3 98.52 73.75 455.75 40.47 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-89277) 12/07/24 _x86_64_ (4 CPU)
13:20:26 LINUX RESTART (4 CPU)
13:21:02 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 24.19 0.00 1.96 5.15 0.06 68.63
13:22:01 0 12.94 0.00 1.70 12.52 0.05 72.78
13:22:01 1 32.60 0.00 2.43 3.26 0.07 61.64
13:22:01 2 22.01 0.00 1.45 0.61 0.09 75.84
13:22:01 3 29.15 0.00 2.28 4.20 0.07 64.30
13:23:01 all 36.39 0.00 1.02 2.10 0.07 60.43
13:23:01 0 29.82 0.00 1.02 5.53 0.05 63.58
13:23:01 1 53.19 0.00 0.80 0.05 0.07 45.89
13:23:01 2 32.92 0.00 1.02 0.08 0.07 65.91
13:23:01 3 29.64 0.00 1.22 2.72 0.08 66.33
13:24:01 all 41.91 0.00 0.20 0.53 0.05 57.30
13:24:01 0 42.78 0.00 0.22 0.00 0.05 56.95
13:24:01 1 62.44 0.00 0.18 0.00 0.07 37.31
13:24:01 2 41.71 0.00 0.13 0.00 0.05 58.10
13:24:01 3 20.70 0.00 0.23 2.13 0.03 76.90
13:25:01 all 32.86 0.00 0.08 0.01 0.04 67.02
13:25:01 0 28.61 0.00 0.07 0.00 0.03 71.29
13:25:01 1 17.31 0.00 0.03 0.00 0.02 82.64
13:25:01 2 27.30 0.00 0.08 0.00 0.03 72.58
13:25:01 3 58.25 0.00 0.15 0.03 0.07 41.50
13:26:01 all 27.62 0.00 0.11 0.01 0.05 72.21
13:26:01 0 23.24 0.00 0.12 0.00 0.03 76.60
13:26:01 1 1.20 0.00 0.10 0.02 0.03 98.65
13:26:01 2 63.96 0.00 0.12 0.00 0.08 35.84
13:26:01 3 22.66 0.00 0.08 0.05 0.05 77.16
13:27:01 all 25.93 0.00 0.06 0.01 0.04 73.97
13:27:01 0 2.90 0.00 0.03 0.00 0.00 97.06
13:27:01 1 0.23 0.00 0.03 0.00 0.02 99.72
13:27:01 2 99.60 0.00 0.18 0.00 0.12 0.10
13:27:01 3 0.90 0.00 0.00 0.03 0.02 99.05
13:28:01 all 25.49 0.00 0.04 0.01 0.04 74.41
13:28:01 0 1.05 0.00 0.02 0.00 0.02 98.92
13:28:01 1 0.15 0.00 0.05 0.00 0.02 99.78
13:28:01 2 99.72 0.00 0.08 0.00 0.12 0.08
13:28:01 3 1.11 0.00 0.03 0.05 0.02 98.79
13:29:01 all 25.25 0.00 0.06 0.01 0.04 74.64
13:29:01 0 13.94 0.00 0.08 0.00 0.03 85.94
13:29:01 1 0.28 0.00 0.03 0.00 0.02 99.67
13:29:01 2 56.57 0.00 0.05 0.00 0.05 43.33
13:29:01 3 30.22 0.00 0.07 0.05 0.05 69.62
13:30:01 all 21.94 0.00 0.09 0.03 0.03 77.92
13:30:01 0 83.35 0.00 0.30 0.00 0.08 16.27
13:30:01 1 0.03 0.00 0.02 0.00 0.02 99.93
13:30:01 2 0.25 0.00 0.02 0.00 0.03 99.70
13:30:01 3 4.02 0.00 0.03 0.10 0.02 95.83
13:31:01 all 37.54 0.00 0.53 0.22 0.06 61.65
13:31:01 0 52.61 0.00 0.80 0.67 0.08 45.84
13:31:01 1 30.57 0.00 0.50 0.00 0.05 68.88
13:31:01 2 36.50 0.00 0.20 0.00 0.07 63.23
13:31:01 3 30.48 0.00 0.61 0.22 0.05 68.64
13:32:01 all 56.40 0.00 2.68 1.63 0.08 39.20
13:32:01 0 35.66 0.00 1.23 4.94 0.08 58.09
13:32:01 1 58.22 0.00 2.47 0.03 0.08 39.19
13:32:01 2 78.64 0.00 5.99 0.77 0.10 14.50
13:32:01 3 53.23 0.00 1.04 0.77 0.07 44.90
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 55.96 0.00 2.37 0.89 0.09 40.69
13:33:01 0 46.74 0.00 2.71 0.84 0.08 49.63
13:33:01 1 53.40 0.00 1.23 0.18 0.08 45.09
13:33:01 2 55.97 0.00 2.51 0.17 0.08 41.27
13:33:01 3 67.75 0.00 3.01 2.39 0.10 26.75
13:34:01 all 20.67 0.00 0.83 0.44 0.04 78.02
13:34:01 0 6.86 0.00 0.61 0.61 0.03 91.88
13:34:01 1 20.00 0.00 0.48 0.05 0.05 79.41
13:34:01 2 38.77 0.00 1.25 0.08 0.05 59.84
13:34:01 3 17.18 0.00 0.97 0.98 0.03 80.83
Average: all 33.25 0.00 0.77 0.84 0.05 65.08
Average: 0 29.28 0.00 0.68 1.91 0.05 68.07
Average: 1 25.34 0.00 0.64 0.27 0.04 73.70
Average: 2 50.34 0.00 1.01 0.13 0.07 48.45
Average: 3 28.09 0.00 0.75 1.05 0.05 70.07