---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-98848 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 1190 10717 0 4132 14521
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:31:10:6c brd ff:ff:ff:ff:ff:ff
inet 10.30.107.87/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85550sec preferred_lft 85550sec
inet6 fe80::f816:3eff:fe31:106c/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-98848) 01/18/25 _x86_64_ (4 CPU)
13:20:26 LINUX RESTART (4 CPU)
13:21:01 tps rtps wtps bread/s bwrtn/s
13:22:01 152.26 14.40 137.86 349.81 26281.35
13:23:01 58.02 3.75 54.27 354.34 18300.82
13:24:01 30.36 0.00 30.36 0.00 11368.21
13:25:01 41.97 0.00 41.97 0.00 11590.88
13:26:01 42.81 1.13 41.68 23.33 11658.19
13:27:01 21.65 0.00 21.65 0.00 4957.04
13:28:01 20.20 0.00 20.20 0.00 398.33
13:29:01 44.64 0.00 44.64 0.00 1101.95
13:30:01 43.19 0.00 43.19 0.00 983.44
13:31:01 16.33 2.88 13.45 95.72 7403.03
13:32:01 164.54 2.08 162.46 53.96 25907.13
13:33:01 59.86 1.22 58.64 54.66 17823.70
13:34:01 24.40 0.15 24.25 9.20 14242.03
Average: 55.40 1.97 53.43 72.38 11694.08
13:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:22:01 13429148 15199164 2995820 18.24 71600 1890644 1216588 6.96 1044312 1722996 109360
13:23:01 12578088 14444180 3846880 23.42 74104 1981452 1779940 10.19 1840212 1771036 20
13:24:01 12260508 14138904 4164460 25.35 74552 1992428 1853988 10.61 2144392 1782012 388
13:25:01 12212060 14113136 4212908 25.65 74980 2013656 1853988 10.61 2169988 1803176 260
13:26:01 12150728 14071380 4274240 26.02 75656 2031020 1917056 10.97 2211136 1820392 340
13:27:01 12134664 14067828 4290304 26.12 75900 2042744 1917056 10.97 2214396 1832116 304
13:28:01 12120140 14062644 4304828 26.21 76316 2050796 1933348 11.06 2219316 1840168 256
13:29:01 12089400 14059020 4335568 26.40 77308 2074780 1933348 11.06 2221420 1864152 788
13:30:01 12012712 14005732 4412256 26.86 78476 2094524 1933348 11.06 2274024 1883888 32
13:31:01 9433708 12116400 6991260 42.56 86388 2741300 3914600 22.40 4251068 2432820 433088
13:32:01 8252880 11555932 8172088 49.75 95704 3293660 4191612 23.99 5241232 2561540 237164
13:33:01 11612356 15501372 4812612 29.30 99632 3854512 709516 4.06 1594292 2837724 281076
13:34:01 10946280 14836068 5478688 33.36 100752 3855404 1379844 7.90 2451344 2646128 16772
Average: 11633282 14013212 4791686 29.17 81644 2455148 2041095 11.68 2452087 2061396 83065
13:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:22:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00
13:22:01 ens3 182.25 146.53 2177.84 31.63 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 180.89 150.67 1304.21 43.64 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 0.47 0.10 0.10 0.04 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 0.58 0.23 0.11 0.46 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 1.20 0.48 0.48 0.50 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 0.30 0.22 0.06 0.30 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 0.32 0.17 0.12 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 1.42 0.97 0.57 1.42 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 2.93 1.58 0.74 1.02 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 120.90 102.17 272.24 36.79 0.00 0.00 0.00 0.00
13:32:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
13:32:01 ens3 231.63 172.67 843.11 58.84 0.00 0.00 0.00 0.00
13:33:01 lo 1.57 1.57 13.55 13.55 0.00 0.00 0.00 0.00
13:33:01 ens3 368.91 278.97 1496.46 88.04 0.00 0.00 0.00 0.00
13:34:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
13:34:01 ens3 62.44 44.71 29.42 264.07 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 88.78 69.19 471.16 40.53 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-98848) 01/18/25 _x86_64_ (4 CPU)
13:20:26 LINUX RESTART (4 CPU)
13:21:01 CPU %user %nice %system %iowait %steal %idle
13:22:01 all 24.44 0.00 1.55 5.74 0.07 68.20
13:22:01 0 35.93 0.00 1.65 9.69 0.07 52.67
13:22:01 1 26.03 0.00 1.14 1.38 0.05 71.41
13:22:01 2 11.97 0.00 1.30 9.02 0.07 77.65
13:22:01 3 23.96 0.00 2.11 2.86 0.07 71.00
13:23:01 all 38.31 0.00 0.78 2.25 0.08 58.59
13:23:01 0 41.78 0.00 0.99 1.14 0.08 56.00
13:23:01 1 47.80 0.00 0.40 3.50 0.08 48.22
13:23:01 2 27.57 0.00 1.09 3.48 0.08 67.78
13:23:01 3 36.09 0.00 0.67 0.88 0.07 62.30
13:24:01 all 44.78 0.00 0.24 1.18 0.11 53.70
13:24:01 0 75.52 0.00 0.31 0.03 0.20 23.94
13:24:01 1 52.64 0.00 0.35 4.70 0.08 42.22
13:24:01 2 18.09 0.00 0.08 0.00 0.07 81.76
13:24:01 3 33.54 0.00 0.22 0.00 0.07 66.18
13:25:01 all 32.16 0.00 0.11 1.02 0.07 66.65
13:25:01 0 31.16 0.00 0.07 0.00 0.07 68.71
13:25:01 1 69.87 0.00 0.24 4.11 0.12 25.65
13:25:01 2 10.85 0.00 0.07 0.00 0.03 89.05
13:25:01 3 17.39 0.00 0.03 0.00 0.05 82.53
13:26:01 all 27.79 0.00 0.14 2.43 0.06 69.58
13:26:01 0 21.13 0.00 0.12 0.22 0.05 78.48
13:26:01 1 13.84 0.00 0.03 9.29 0.07 76.77
13:26:01 2 0.99 0.00 0.10 0.20 0.03 98.68
13:26:01 3 75.37 0.00 0.29 0.00 0.12 24.23
13:27:01 all 26.20 0.00 0.05 1.31 0.04 72.40
13:27:01 0 4.45 0.00 0.07 0.00 0.02 95.47
13:27:01 1 1.07 0.00 0.02 5.02 0.02 93.88
13:27:01 2 0.42 0.00 0.00 0.20 0.02 99.36
13:27:01 3 99.68 0.00 0.12 0.00 0.12 0.08
13:28:01 all 25.06 0.00 0.06 0.07 0.04 74.77
13:28:01 0 1.10 0.00 0.07 0.00 0.02 98.82
13:28:01 1 0.70 0.00 0.05 0.28 0.00 98.97
13:28:01 2 0.15 0.00 0.02 0.00 0.02 99.82
13:28:01 3 99.61 0.00 0.10 0.00 0.10 0.19
13:29:01 all 25.08 0.00 0.08 0.04 0.04 74.76
13:29:01 0 0.17 0.00 0.05 0.00 0.03 99.75
13:29:01 1 1.13 0.00 0.02 0.12 0.02 98.72
13:29:01 2 0.32 0.00 0.02 0.00 0.03 99.63
13:29:01 3 99.49 0.00 0.24 0.03 0.10 0.13
13:30:01 all 21.14 0.00 0.12 0.03 0.04 78.67
13:30:01 0 57.27 0.00 0.29 0.00 0.08 42.36
13:30:01 1 4.80 0.00 0.07 0.12 0.00 95.02
13:30:01 2 4.79 0.00 0.07 0.00 0.03 95.11
13:30:01 3 17.95 0.00 0.10 0.00 0.02 81.93
13:31:01 all 43.97 0.00 1.32 0.96 0.08 53.68
13:31:01 0 39.27 0.00 0.59 0.00 0.07 60.07
13:31:01 1 49.85 0.00 1.02 0.03 0.08 49.01
13:31:01 2 37.09 0.00 0.54 3.66 0.08 58.63
13:31:01 3 49.67 0.00 3.10 0.12 0.08 47.03
13:32:01 all 54.05 0.00 2.55 2.91 0.13 40.37
13:32:01 0 53.11 0.00 1.45 0.50 0.07 44.87
13:32:01 1 50.03 0.00 1.22 0.49 0.15 48.12
13:32:01 2 35.88 0.00 2.05 10.02 0.17 51.89
13:32:01 3 77.26 0.00 5.49 0.64 0.12 16.50
13:32:01 CPU %user %nice %system %iowait %steal %idle
13:33:01 all 44.79 0.00 2.14 5.91 0.13 47.03
13:33:01 0 42.98 0.00 1.91 0.42 0.15 54.53
13:33:01 1 36.05 0.00 1.70 0.39 0.10 61.76
13:33:01 2 43.85 0.00 2.79 15.74 0.13 37.48
13:33:01 3 56.32 0.00 2.15 7.12 0.14 34.27
13:34:01 all 25.36 0.00 0.58 1.36 0.07 72.63
13:34:01 0 23.40 0.00 0.47 0.02 0.05 76.06
13:34:01 1 25.53 0.00 0.59 0.02 0.07 73.80
13:34:01 2 22.05 0.00 0.59 5.00 0.07 72.30
13:34:01 3 30.43 0.00 0.65 0.42 0.08 68.41
Average: all 33.31 0.00 0.75 1.94 0.07 63.93
Average: 0 32.78 0.00 0.62 0.92 0.07 65.60
Average: 1 29.08 0.00 0.53 2.26 0.06 68.07
Average: 2 16.44 0.00 0.67 3.64 0.06 79.19
Average: 3 54.99 0.00 1.17 0.93 0.09 42.82