---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-42972 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 9.8G 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 1163 11023 0 3852 14548
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:37:f4:89 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.252/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85605sec preferred_lft 85605sec
inet6 fe80::f816:3eff:fe37:f489/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-42972) 09/28/24 _x86_64_ (4 CPU)
13:20:25 LINUX RESTART (4 CPU)
13:21:01 tps rtps wtps bread/s bwrtn/s
13:22:01 120.05 16.96 103.08 1011.03 29629.06
13:23:01 114.33 17.38 96.95 650.16 29317.91
13:24:01 31.51 0.00 31.51 0.00 18296.70
13:25:01 34.96 0.00 34.96 0.00 2366.27
13:26:01 35.94 1.13 34.81 23.33 942.11
13:27:01 17.68 0.02 17.66 0.13 369.54
13:28:01 26.18 0.00 26.18 0.00 696.55
13:29:01 55.49 0.00 55.49 0.00 1227.66
13:30:01 21.96 0.13 21.83 3.73 2670.35
13:31:01 34.51 2.40 32.11 78.39 6586.90
13:32:01 153.62 2.85 150.77 98.65 29012.63
13:33:01 40.58 0.55 40.03 17.20 16347.14
Average: 57.23 3.45 53.78 156.88 11455.33
13:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13815884 15519236 2609076 15.88 67448 1831720 805420 4.61 723392 1658312 138296
13:23:01 12612216 14499676 3812744 23.21 74796 2001512 1698972 9.72 1778764 1791424 4764
13:24:01 12292096 14188688 4132864 25.16 75048 2010084 1836904 10.51 2111156 1778892 180
13:25:01 12155392 14070616 4269568 25.99 75612 2026816 1883056 10.78 2227712 1795584 228
13:26:01 12077336 14014824 4347624 26.47 76096 2047512 1957856 11.20 2283092 1816100 144
13:27:01 12037004 13983828 4387956 26.72 76500 2055568 1974824 11.30 2313568 1824140 412
13:28:01 12019412 13982200 4405548 26.82 76896 2070200 1991680 11.40 2314456 1838772 508
13:29:01 11985436 13978628 4439524 27.03 78188 2096400 1991680 11.40 2316456 1864972 592
13:30:01 11580104 13765316 4844856 29.50 78788 2284080 2180176 12.48 2527328 2051756 112864
13:31:01 8868928 11803100 7556032 46.00 91148 2955672 4050124 23.18 4620636 2588512 599108
13:32:01 7414364 10685672 9010596 54.86 95576 3266592 4980212 28.50 6112972 2525952 71052
13:33:01 11369936 14970308 5055024 30.78 97492 3582316 1245684 7.13 2151008 2530544 860
Average: 11519009 13788508 4905951 29.87 80299 2352373 2216382 12.68 2623378 2005413 77417
13:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 ens3 53.47 38.39 860.49 7.48 0.00 0.00 0.00 0.00
13:22:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00
13:23:01 ens3 360.41 254.44 2563.32 61.33 0.00 0.00 0.00 0.00
13:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00
13:24:01 ens3 5.58 4.33 2.80 2.00 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
13:25:01 ens3 0.32 0.25 0.07 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
13:26:01 ens3 0.33 0.22 0.13 0.25 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
13:27:01 ens3 0.22 0.18 0.06 0.22 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
13:28:01 ens3 0.22 0.22 0.06 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
13:29:01 ens3 1.45 0.75 0.62 1.30 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
13:30:01 ens3 35.36 23.16 11.63 9.31 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
13:31:01 ens3 111.50 85.54 256.34 29.48 0.00 0.00 0.00 0.00
13:31:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00
13:32:01 ens3 143.83 117.93 510.33 31.21 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
13:33:01 ens3 334.08 246.78 673.50 281.95 0.00 0.00 0.00 0.00
13:33:01 lo 1.63 1.63 13.54 13.54 0.00 0.00 0.00 0.00
Average: ens3 87.23 64.35 406.61 35.42 0.00 0.00 0.00 0.00
Average: lo 0.36 0.36 1.15 1.15 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-42972) 09/28/24 _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 17.12 0.00 1.43 8.25 0.06 73.13
13:22:01 0 12.85 0.00 0.97 3.90 0.03 82.25
13:22:01 1 15.31 0.00 1.14 6.49 0.05 77.01
13:22:01 2 27.61 0.00 2.39 21.01 0.08 48.90
13:22:01 3 12.74 0.00 1.24 1.67 0.05 84.30
13:23:01 all 42.98 0.00 1.45 3.77 0.11 51.69
13:23:01 0 46.43 0.00 1.96 0.50 0.12 50.99
13:23:01 1 41.38 0.00 0.92 4.74 0.12 52.84
13:23:01 2 51.78 0.00 1.72 6.98 0.12 39.40
13:23:01 3 32.30 0.00 1.19 2.85 0.12 63.55
13:24:01 all 39.55 0.00 0.28 1.68 0.08 58.42
13:24:01 0 20.87 0.00 0.15 0.13 0.05 78.79
13:24:01 1 66.29 0.00 0.47 6.12 0.10 27.02
13:24:01 2 27.25 0.00 0.25 0.00 0.07 72.43
13:24:01 3 44.05 0.00 0.22 0.50 0.08 55.14
13:25:01 all 37.69 0.00 0.13 0.03 0.07 62.08
13:25:01 0 16.41 0.00 0.08 0.00 0.05 83.46
13:25:01 1 75.44 0.00 0.17 0.13 0.13 24.13
13:25:01 2 19.52 0.00 0.07 0.00 0.05 80.37
13:25:01 3 39.44 0.00 0.23 0.02 0.07 60.24
13:26:01 all 32.42 0.00 0.17 0.09 0.05 67.27
13:26:01 0 15.91 0.00 0.13 0.10 0.03 83.82
13:26:01 1 16.99 0.00 0.17 0.17 0.03 82.65
13:26:01 2 63.48 0.00 0.13 0.08 0.07 36.24
13:26:01 3 33.28 0.00 0.25 0.02 0.07 66.39
13:27:01 all 27.68 0.00 0.08 0.08 0.04 72.12
13:27:01 0 1.40 0.00 0.10 0.00 0.00 98.50
13:27:01 1 0.55 0.00 0.03 0.30 0.02 99.10
13:27:01 2 99.47 0.00 0.07 0.02 0.12 0.33
13:27:01 3 9.20 0.00 0.10 0.00 0.02 90.68
13:28:01 all 26.34 0.00 0.07 0.01 0.05 73.53
13:28:01 0 4.17 0.00 0.03 0.00 0.02 95.78
13:28:01 1 1.12 0.00 0.02 0.05 0.02 98.79
13:28:01 2 99.53 0.00 0.17 0.00 0.13 0.17
13:28:01 3 0.35 0.00 0.05 0.00 0.02 99.58
13:29:01 all 25.48 0.00 0.13 0.05 0.05 74.28
13:29:01 0 1.22 0.00 0.05 0.00 0.02 98.72
13:29:01 1 2.78 0.00 0.07 0.18 0.03 96.94
13:29:01 2 97.73 0.00 0.38 0.02 0.17 1.70
13:29:01 3 0.33 0.00 0.03 0.00 0.02 99.62
13:30:01 all 20.20 0.00 0.27 0.17 0.05 79.32
13:30:01 0 11.02 0.00 0.22 0.00 0.02 88.74
13:30:01 1 6.48 0.00 0.13 0.66 0.03 92.70
13:30:01 2 38.99 0.00 0.23 0.02 0.10 60.66
13:30:01 3 24.49 0.00 0.47 0.02 0.05 74.97
13:31:01 all 57.88 0.00 1.81 0.57 0.15 39.58
13:31:01 0 57.76 0.00 2.52 0.05 0.15 39.52
13:31:01 1 47.19 0.00 1.32 1.70 0.15 49.64
13:31:01 2 51.89 0.00 0.35 0.00 0.15 47.61
13:31:01 3 74.68 0.00 3.10 0.50 0.17 21.55
13:32:01 all 52.39 0.00 2.25 8.70 0.13 36.54
13:32:01 0 54.66 0.00 1.23 2.97 0.12 41.02
13:32:01 1 43.81 0.00 2.17 17.51 0.12 36.39
13:32:01 2 45.20 0.00 1.59 10.90 0.13 42.17
13:32:01 3 65.78 0.00 4.00 3.49 0.15 26.58
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 27.34 0.00 1.58 1.00 0.07 70.01
13:33:01 0 30.01 0.00 1.92 0.07 0.07 67.94
13:33:01 1 26.64 0.00 1.32 0.42 0.08 71.54
13:33:01 2 23.11 0.00 1.13 3.47 0.05 72.23
13:33:01 3 29.64 0.00 1.92 0.03 0.05 68.36
Average: all 33.91 0.00 0.80 2.03 0.08 63.18
Average: 0 22.71 0.00 0.78 0.64 0.06 75.81
Average: 1 28.59 0.00 0.66 3.19 0.07 67.49
Average: 2 53.82 0.00 0.71 3.53 0.10 41.84
Average: 3 30.52 0.00 1.07 0.76 0.07 67.59