---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-103680 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 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 1077 10827 0 4134 14634
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:5f:b5:29 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.172/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85628sec preferred_lft 85628sec
inet6 fe80::f816:3eff:fe5f:b529/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-103680) 02/01/25 _x86_64_ (4 CPU)
13:20:28 LINUX RESTART (4 CPU)
13:21:02 tps rtps wtps bread/s bwrtn/s
13:22:01 158.18 20.69 137.49 710.12 16904.66
13:23:01 56.61 1.28 55.32 33.99 9562.41
13:24:01 33.03 0.00 33.03 0.00 2415.06
13:25:01 34.54 0.00 34.54 0.00 2402.80
13:26:01 34.29 0.00 34.29 0.00 2368.54
13:27:01 19.16 0.02 19.15 0.13 2147.38
13:28:01 37.38 0.00 37.38 0.00 2313.48
13:29:01 59.85 0.00 59.85 0.00 2940.62
13:30:01 14.95 2.88 12.06 95.72 8625.10
13:31:01 94.75 0.22 94.53 4.13 22641.07
13:32:01 134.56 3.05 131.51 104.52 24644.83
13:33:01 27.66 0.73 26.93 83.99 15989.60
Average: 58.61 2.38 56.23 85.18 9402.27
13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13323296 15110996 3101672 18.88 72104 1907088 1587460 9.08 1129732 1737592 128764
13:23:01 11271544 13142464 5153424 31.38 74188 1985748 2971168 17.00 3135396 1775764 460
13:24:01 11170768 13060752 5254200 31.99 74664 2003292 2971168 17.00 3216160 1793252 248
13:25:01 11110640 13022332 5314328 32.36 75088 2023536 2991068 17.12 3253760 1813492 596
13:26:01 11088608 13018684 5336360 32.49 75720 2039944 2991068 17.12 3256640 1829900 392
13:27:01 11072784 13014776 5352184 32.59 75980 2051064 2991068 17.12 3260396 1841012 340
13:28:01 11049916 13012524 5375052 32.72 76784 2069128 2991068 17.12 3261628 1859076 664
13:29:01 11013824 13008736 5411144 32.94 78332 2096508 2991068 17.12 3263504 1886440 776
13:30:01 10100612 12399040 6324356 38.50 81580 2386044 3486788 19.95 3891228 2147236 81916
13:31:01 7562092 10853932 8862876 53.96 94660 3284280 4890644 27.99 5912360 2577296 378224
13:32:01 11582660 15474116 4842308 29.48 99524 3857120 789504 4.52 1618192 2841052 281976
13:33:01 11106252 15001308 5318716 32.38 101032 3860252 1239016 7.09 2284556 2649720 17344
Average: 10954416 13343305 5470552 33.31 81638 2463667 2740924 15.69 3123629 2062653 74308
13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00
13:22:01 ens3 339.30 219.18 2416.56 56.66 0.00 0.00 0.00 0.00
13:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
13:23:01 ens3 129.58 95.58 1213.53 15.07 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 0.25 0.08 0.06 0.08 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 0.37 0.27 0.07 0.24 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 0.33 0.28 0.13 0.29 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 0.22 0.07 0.23 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 0.22 0.15 0.06 0.22 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 0.72 0.52 0.22 0.88 0.00 0.00 0.00 0.00
13:30:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
13:30:01 ens3 197.85 133.61 275.71 42.88 0.00 0.00 0.00 0.00
13:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00
13:31:01 ens3 264.18 159.95 806.14 43.83 0.00 0.00 0.00 0.00
13:32:01 lo 1.45 1.45 13.54 13.54 0.00 0.00 0.00 0.00
13:32:01 ens3 708.72 440.21 1581.27 135.29 0.00 0.00 0.00 0.00
13:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00
13:33:01 ens3 103.07 74.25 35.10 265.25 0.00 0.00 0.00 0.00
Average: lo 0.38 0.38 1.15 1.15 0.00 0.00 0.00 0.00
Average: ens3 145.14 93.52 524.77 46.73 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-103680) 02/01/25 _x86_64_ (4 CPU)
13:20:28 LINUX RESTART (4 CPU)
13:21:02 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 26.84 0.00 1.84 3.19 0.07 68.05
13:22:01 0 25.20 0.00 1.63 0.75 0.07 72.36
13:22:01 1 13.83 0.00 1.56 2.56 0.07 81.98
13:22:01 2 27.31 0.00 2.09 4.75 0.07 65.78
13:22:01 3 41.08 0.00 2.09 4.73 0.07 52.03
13:23:01 all 36.28 0.00 0.73 0.51 0.05 62.42
13:23:01 0 25.29 0.00 0.65 0.57 0.07 73.43
13:23:01 1 26.03 0.00 0.40 0.86 0.05 72.66
13:23:01 2 48.20 0.00 0.93 0.57 0.05 50.25
13:23:01 3 45.67 0.00 0.97 0.03 0.05 53.28
13:24:01 all 36.30 0.00 0.09 0.17 0.05 63.40
13:24:01 0 11.97 0.00 0.08 0.67 0.03 87.25
13:24:01 1 27.02 0.00 0.08 0.02 0.03 72.84
13:24:01 2 92.08 0.00 0.13 0.00 0.07 7.72
13:24:01 3 14.09 0.00 0.02 0.00 0.03 85.86
13:25:01 all 27.46 0.00 0.06 2.55 0.05 69.88
13:25:01 0 5.79 0.00 0.03 5.52 0.03 88.62
13:25:01 1 1.98 0.00 0.02 0.17 0.02 97.82
13:25:01 2 92.84 0.00 0.18 4.51 0.12 2.34
13:25:01 3 9.31 0.00 0.02 0.00 0.03 90.64
13:26:01 all 26.74 0.00 0.05 0.53 0.04 72.63
13:26:01 0 4.78 0.00 0.03 1.71 0.02 93.46
13:26:01 1 18.91 0.00 0.05 0.07 0.03 80.94
13:26:01 2 71.38 0.00 0.13 0.33 0.08 28.07
13:26:01 3 12.21 0.00 0.03 0.00 0.02 87.74
13:27:01 all 25.12 0.00 0.04 0.21 0.03 74.60
13:27:01 0 0.10 0.00 0.02 0.18 0.02 99.68
13:27:01 1 99.75 0.00 0.12 0.00 0.08 0.05
13:27:01 2 0.38 0.00 0.02 0.65 0.00 98.95
13:27:01 3 0.20 0.00 0.02 0.00 0.02 99.77
13:28:01 all 25.26 0.00 0.06 0.20 0.03 74.45
13:28:01 0 33.81 0.00 0.12 0.10 0.05 65.93
13:28:01 1 66.00 0.00 0.12 0.00 0.05 33.83
13:28:01 2 1.08 0.00 0.00 0.70 0.02 98.20
13:28:01 3 0.20 0.00 0.02 0.00 0.00 99.78
13:29:01 all 20.28 0.00 0.11 0.17 0.03 79.41
13:29:01 0 80.60 0.00 0.35 0.00 0.08 18.96
13:29:01 1 0.02 0.00 0.02 0.00 0.03 99.93
13:29:01 2 0.20 0.00 0.05 0.68 0.02 99.05
13:29:01 3 0.23 0.00 0.00 0.00 0.02 99.75
13:30:01 all 40.26 0.00 0.72 0.45 0.06 58.50
13:30:01 0 33.69 0.00 0.70 0.45 0.05 65.10
13:30:01 1 53.34 0.00 0.84 0.00 0.05 45.77
13:30:01 2 45.52 0.00 0.68 1.33 0.07 52.40
13:30:01 3 28.56 0.00 0.70 0.05 0.07 70.62
13:31:01 all 54.72 0.00 2.62 1.35 0.07 41.24
13:31:01 0 50.05 0.00 1.95 2.34 0.07 45.59
13:31:01 1 63.24 0.00 4.62 0.38 0.08 31.67
13:31:01 2 63.67 0.00 3.19 2.44 0.07 30.63
13:31:01 3 41.98 0.00 0.71 0.23 0.08 56.99
13:32:01 all 53.55 0.00 2.38 1.24 0.09 42.74
13:32:01 0 37.52 0.00 2.07 3.53 0.08 56.79
13:32:01 1 54.60 0.00 2.29 0.00 0.08 43.03
13:32:01 2 70.81 0.00 2.38 1.37 0.10 25.34
13:32:01 3 51.25 0.00 2.81 0.03 0.10 45.81
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 25.79 0.00 0.69 0.84 0.05 72.62
13:33:01 0 12.53 0.00 0.45 2.02 0.07 84.93
13:33:01 1 38.86 0.00 0.92 0.15 0.07 60.00
13:33:01 2 25.07 0.00 0.52 1.12 0.05 73.24
13:33:01 3 26.68 0.00 0.85 0.10 0.05 72.32
Average: all 33.23 0.00 0.78 0.95 0.05 64.99
Average: 0 26.77 0.00 0.67 1.49 0.05 71.01
Average: 1 38.66 0.00 0.92 0.35 0.05 60.02
Average: 2 44.90 0.00 0.86 1.53 0.06 52.65
Average: 3 22.59 0.00 0.68 0.42 0.04 76.26