---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-41810 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 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): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
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): 0-7
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:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 16G 140G 10% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 844 23409 0 7912 30867
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:fb:f8:31 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.97/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85800sec preferred_lft 85800sec
inet6 fe80::f816:3eff:fefb:f831/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:a2:12:47:55 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-41810) 09/25/24 _x86_64_ (8 CPU)
22:47:27 LINUX RESTART (8 CPU)
22:48:01 tps rtps wtps bread/s bwrtn/s
22:49:01 317.23 39.30 277.92 1779.67 33987.20
22:50:01 117.70 15.58 102.12 473.92 76349.81
22:51:01 235.38 1.02 234.36 9.20 117695.72
22:52:01 267.72 18.95 248.78 3724.85 60966.37
22:53:01 99.08 0.02 99.07 2.40 58094.18
22:54:01 99.58 0.00 99.58 0.00 26902.37
22:55:01 10.78 0.02 10.76 0.13 15340.11
22:56:01 79.89 0.00 79.89 0.00 6718.08
22:57:01 13.56 0.50 13.06 53.46 10082.05
Average: 137.88 8.38 129.51 671.52 45125.67
22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:49:01 30014796 31650772 2924424 8.88 73044 1870592 1496884 4.40 926692 1699540 209212
22:50:01 26998996 31348704 5940224 18.03 98716 4487864 2011236 5.92 1226448 4301296 2567096
22:51:01 25304324 30889276 7634896 23.18 164164 5502060 2227496 6.55 1819932 5236452 908224
22:52:01 23751540 30140568 9187680 27.89 168456 6277572 2926384 8.61 2808208 5776032 516552
22:53:01 24102060 30879976 8837160 26.83 169120 6654536 2105624 6.20 2530124 5698116 1900
22:54:01 24148492 31292528 8790728 26.69 170224 7008820 1742140 5.13 2256748 5913780 289268
22:55:01 22778056 30104160 10161164 30.85 170316 7185772 2452588 7.22 3687368 5838888 7020
22:56:01 24268532 31677136 8670688 26.32 170412 7265640 1399168 4.12 2060304 5980360 78688
22:57:01 24011680 31646144 8927540 27.10 171172 7485872 1400616 4.12 2239260 6057528 15984
Average: 25042053 31069918 7897167 23.97 150625 5970970 1973571 5.81 2172787 5166888 510438
22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:49:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00
22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:49:01 ens3 150.48 98.62 1180.48 44.19 0.00 0.00 0.00 0.00
22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00
22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:50:01 ens3 7312.55 4962.29 23347.87 1110.84 0.00 0.00 0.00 0.00
22:51:01 lo 1.20 1.20 0.17 0.17 0.00 0.00 0.00 0.00
22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:51:01 ens3 354.62 290.10 3111.17 64.90 0.00 0.00 0.00 0.00
22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00
22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:52:01 ens3 304.90 220.46 2189.26 53.37 0.00 0.00 0.00 0.00
22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:53:01 ens3 144.53 110.00 52.77 38.49 0.00 0.00 0.00 0.00
22:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:54:01 ens3 74.59 62.15 178.16 18.19 0.00 0.00 0.00 0.00
22:55:01 lo 11.15 11.15 0.57 0.57 0.00 0.00 0.00 0.00
22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:55:01 ens3 2.83 2.33 0.75 0.68 0.00 0.00 0.00 0.00
22:56:01 lo 30.04 30.04 1.54 1.54 0.00 0.00 0.00 0.00
22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:56:01 ens3 11.26 9.10 2.45 3.45 0.00 0.00 0.00 0.00
22:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00
22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:57:01 ens3 3882.15 2405.22 665.93 8340.22 0.00 0.00 0.00 0.00
Average: lo 5.06 5.06 0.29 0.29 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 1359.72 906.67 3414.21 1074.89 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-41810) 09/25/24 _x86_64_ (8 CPU)
22:47:27 LINUX RESTART (8 CPU)
22:48:01 CPU %user %nice %system %iowait %steal %idle
22:49:01 all 10.29 0.00 0.95 3.18 0.04 85.55
22:49:01 0 3.37 0.00 0.58 5.12 0.02 90.90
22:49:01 1 1.17 0.00 0.22 10.41 0.05 88.15
22:49:01 2 5.35 0.00 0.55 0.55 0.02 93.54
22:49:01 3 1.65 0.00 1.00 4.26 0.02 93.06
22:49:01 4 7.22 0.00 0.85 1.54 0.03 90.35
22:49:01 5 24.86 0.00 1.76 1.71 0.07 71.61
22:49:01 6 18.18 0.00 1.28 0.78 0.03 79.71
22:49:01 7 20.49 0.00 1.35 1.03 0.05 77.08
22:50:01 all 10.90 0.00 3.84 3.51 0.06 81.69
22:50:01 0 11.96 0.00 2.75 1.79 0.07 83.43
22:50:01 1 4.30 0.00 4.50 14.77 0.05 76.38
22:50:01 2 10.26 0.00 3.56 0.27 0.07 85.84
22:50:01 3 7.03 0.00 1.96 1.35 0.03 89.63
22:50:01 4 4.42 0.00 3.75 9.70 0.03 82.10
22:50:01 5 4.43 0.00 0.79 0.02 0.03 94.73
22:50:01 6 5.51 0.00 6.38 0.22 0.07 87.82
22:50:01 7 39.37 0.00 7.01 0.12 0.08 53.41
22:51:01 all 9.45 0.00 2.63 8.88 0.09 78.95
22:51:01 0 9.12 0.00 3.11 32.07 0.08 55.62
22:51:01 1 12.12 0.00 3.66 0.84 0.07 83.31
22:51:01 2 7.26 0.00 2.41 2.56 0.30 87.47
22:51:01 3 8.83 0.00 6.44 25.86 0.08 58.78
22:51:01 4 10.33 0.00 0.50 6.98 0.07 82.13
22:51:01 5 5.52 0.00 0.69 0.87 0.03 92.89
22:51:01 6 12.73 0.00 1.37 0.79 0.07 85.04
22:51:01 7 9.66 0.00 2.92 1.21 0.05 86.16
22:52:01 all 24.67 0.00 1.76 4.38 0.07 69.12
22:52:01 0 22.17 0.00 1.50 1.14 0.08 75.10
22:52:01 1 23.50 0.00 2.58 4.07 0.07 69.78
22:52:01 2 31.71 0.00 1.40 3.31 0.07 63.51
22:52:01 3 22.38 0.00 1.51 11.68 0.05 64.38
22:52:01 4 32.10 0.00 1.24 0.02 0.05 66.60
22:52:01 5 16.59 0.00 1.19 0.74 0.05 81.43
22:52:01 6 21.62 0.00 2.79 13.77 0.07 61.75
22:52:01 7 27.26 0.00 1.84 0.32 0.08 70.50
22:53:01 all 19.06 0.00 2.06 4.35 0.06 74.47
22:53:01 0 10.14 0.00 3.23 1.75 0.02 84.86
22:53:01 1 13.65 0.00 3.49 15.41 0.16 67.29
22:53:01 2 7.07 0.00 0.71 0.36 0.08 91.78
22:53:01 3 58.01 0.00 2.75 0.00 0.07 39.17
22:53:01 4 10.86 0.00 0.67 1.40 0.03 87.04
22:53:01 5 5.30 0.00 1.93 9.98 0.05 82.74
22:53:01 6 35.05 0.00 1.96 0.00 0.05 62.94
22:53:01 7 12.88 0.00 1.85 6.35 0.03 78.90
22:54:01 all 13.22 0.00 1.96 1.36 0.05 83.42
22:54:01 0 23.44 0.00 7.12 0.05 0.05 69.34
22:54:01 1 14.64 0.00 0.67 6.09 0.03 78.57
22:54:01 2 12.94 0.00 0.85 0.02 0.05 86.14
22:54:01 3 7.96 0.00 1.57 0.95 0.03 89.49
22:54:01 4 10.94 0.00 0.95 2.92 0.05 85.14
22:54:01 5 12.28 0.00 1.97 0.84 0.05 84.86
22:54:01 6 12.89 0.00 1.49 0.00 0.07 85.55
22:54:01 7 10.65 0.00 1.01 0.00 0.07 88.28
22:55:01 all 13.87 0.00 3.96 0.41 0.07 81.69
22:55:01 0 65.89 0.00 12.71 0.00 0.12 21.27
22:55:01 1 5.85 0.00 1.49 0.00 0.07 92.59
22:55:01 2 7.68 0.00 2.85 0.00 0.05 89.42
22:55:01 3 4.80 0.00 2.65 0.00 0.03 92.52
22:55:01 4 5.81 0.00 4.39 2.99 0.03 86.77
22:55:01 5 4.73 0.00 3.79 0.32 0.03 91.13
22:55:01 6 10.34 0.00 1.64 0.00 0.07 87.95
22:55:01 7 5.77 0.00 2.16 0.00 0.13 91.94
22:56:01 all 10.00 0.00 7.98 0.41 0.07 81.54
22:56:01 0 9.23 0.00 15.37 0.00 0.05 75.35
22:56:01 1 28.96 0.00 5.19 0.00 0.08 65.77
22:56:01 2 6.24 0.00 4.02 0.00 0.07 89.67
22:56:01 3 4.21 0.00 4.19 0.00 0.07 91.53
22:56:01 4 3.74 0.00 6.08 2.83 0.07 87.28
22:56:01 5 18.28 0.00 18.36 0.47 0.08 62.81
22:56:01 6 2.73 0.00 4.80 0.00 0.05 92.42
22:56:01 7 6.42 0.00 6.02 0.00 0.08 87.48
22:57:01 all 5.91 0.00 1.42 0.40 0.03 92.23
22:57:01 0 5.52 0.00 2.47 0.00 0.05 91.96
22:57:01 1 14.12 0.00 1.15 0.03 0.03 84.66
22:57:01 2 9.24 0.00 2.12 0.00 0.03 88.61
22:57:01 3 0.79 0.00 1.32 0.00 0.02 97.88
22:57:01 4 0.77 0.00 0.45 2.70 0.03 96.04
22:57:01 5 13.38 0.00 1.75 0.49 0.03 84.34
22:57:01 6 1.34 0.00 1.53 0.00 0.03 97.10
22:57:01 7 2.16 0.00 0.59 0.00 0.03 97.22
Average: all 13.04 0.00 2.95 2.98 0.06 80.96
Average: 0 17.90 0.00 5.42 4.65 0.06 71.97
Average: 1 13.18 0.00 2.55 5.68 0.07 78.52
Average: 2 10.85 0.00 2.05 0.78 0.08 86.24
Average: 3 12.76 0.00 2.59 4.88 0.04 79.72
Average: 4 9.60 0.00 2.09 3.45 0.04 84.82
Average: 5 11.71 0.00 3.58 1.71 0.05 82.96
Average: 6 13.38 0.00 2.58 1.73 0.06 82.25
Average: 7 14.97 0.00 2.74 1.00 0.07 81.22