---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-95979 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 14G 142G 9% /
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 922 24706 0 6538 30789
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:46:dc:2e brd ff:ff:ff:ff:ff:ff
inet 10.30.107.135/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85597sec preferred_lft 85597sec
inet6 fe80::f816:3eff:fe46:dc2e/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 02:42:89:67:c0:ec 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-8c-8g-95979) 01/08/25 _x86_64_ (8 CPU)
10:09:16 LINUX RESTART (8 CPU)
10:10:01 tps rtps wtps bread/s bwrtn/s
10:11:01 21.46 0.00 21.46 0.00 21646.65
10:12:01 242.44 22.30 220.15 823.86 23491.55
10:13:01 176.07 44.21 131.86 3006.57 33140.74
10:14:01 163.57 37.23 126.35 4209.17 44553.11
10:15:01 266.66 3.17 263.49 469.79 94316.55
10:16:01 222.51 0.07 222.45 1.60 67977.34
10:17:01 79.52 0.02 79.50 0.13 25147.01
10:18:01 10.38 0.00 10.38 0.00 415.93
10:19:01 8.75 0.00 8.75 0.00 324.21
10:20:01 10.00 0.05 9.95 1.87 356.87
10:21:01 10.86 0.00 10.86 0.00 332.74
10:22:01 53.81 1.28 52.52 70.79 2100.45
Average: 105.50 9.03 96.48 715.30 26150.20
10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:11:01 30648408 31892132 2290812 6.95 38688 1533404 1304468 3.84 624600 1415668 20
10:12:01 30350620 31681816 2588600 7.86 44556 1611028 1425776 4.19 849680 1475704 40376
10:13:01 29602980 31378588 3336240 10.13 79484 1999472 1637260 4.82 1227324 1798752 106220
10:14:01 28638680 31560728 4300540 13.06 98876 3100832 1513480 4.45 1363840 2574708 449740
10:15:01 23568980 29962904 9370240 28.45 156552 6313764 7516192 22.11 3154208 5614720 1536128
10:16:01 21698956 27960308 11240264 34.12 176904 6154224 11158548 32.83 5279500 5314268 1208
10:17:01 19143632 25835424 13795588 41.88 186992 6553904 13265416 39.03 7471960 5641016 1812
10:18:01 19066304 25761648 13872916 42.12 187732 6555208 13295892 39.12 7547632 5641304 284
10:19:01 19027756 25723540 13911464 42.23 188332 6555300 13293268 39.11 7588980 5640764 272
10:20:01 18986504 25683336 13952716 42.36 188920 6555456 13284520 39.09 7628928 5641040 464
10:21:01 18944580 25642224 13994640 42.49 189444 6555544 13305052 39.15 7670724 5641184 280
10:22:01 25349268 31572176 7589952 23.04 190248 6120512 1512780 4.45 1814500 5189784 2948
Average: 23752222 28721235 9186998 27.89 143894 4967387 7709388 22.68 4351823 4299076 178313
10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:11:01 ens3 2.87 1.35 2.51 0.68 0.00 0.00 0.00 0.00
10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:12:01 ens3 121.00 82.94 335.67 40.58 0.00 0.00 0.00 0.00
10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00
10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:13:01 ens3 177.84 134.63 1790.67 29.51 0.00 0.00 0.00 0.00
10:13:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00
10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:14:01 ens3 633.11 434.49 6687.73 91.56 0.00 0.00 0.00 0.00
10:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00
10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:15:01 veth28cd11b 0.00 0.57 0.00 0.24 0.00 0.00 0.00 0.00
10:15:01 vethb228954 1.57 1.95 0.16 0.40 0.00 0.00 0.00 0.00
10:15:01 ens3 1006.85 501.55 25750.99 44.65 0.00 0.00 0.00 0.00
10:15:01 veth34b75c0 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00
10:16:01 vethb56e13a 154.91 150.09 331.25 13.11 0.00 0.00 0.00 0.03
10:16:01 veth28cd11b 0.00 0.72 0.00 0.43 0.00 0.00 0.00 0.00
10:16:01 vethb228954 45.36 53.64 5.52 6.67 0.00 0.00 0.00 0.00
10:16:01 ens3 3.68 3.00 0.81 1.14 0.00 0.00 0.00 0.00
10:17:01 vethb56e13a 1.50 1.30 0.18 0.20 0.00 0.00 0.00 0.00
10:17:01 veth28cd11b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
10:17:01 vethb228954 28.13 20.08 2.12 2.67 0.00 0.00 0.00 0.00
10:17:01 ens3 42.76 27.16 771.11 4.34 0.00 0.00 0.00 0.00
10:18:01 vethb56e13a 2.00 7.90 0.34 4.80 0.00 0.00 0.00 0.00
10:18:01 veth28cd11b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:18:01 vethb228954 28.33 20.16 2.14 2.68 0.00 0.00 0.00 0.00
10:18:01 ens3 33.78 20.10 12.92 16.19 0.00 0.00 0.00 0.00
10:19:01 vethb56e13a 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
10:19:01 veth28cd11b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
10:19:01 vethb228954 28.33 20.18 2.14 2.68 0.00 0.00 0.00 0.00
10:19:01 ens3 64.47 45.01 22.68 24.21 0.00 0.00 0.00 0.00
10:20:01 vethb56e13a 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
10:20:01 veth28cd11b 0.00 0.02 0.00 0.01 0.00 0.00 0.00 0.00
10:20:01 vethb228954 28.13 20.08 2.12 2.67 0.00 0.00 0.00 0.00
10:20:01 ens3 56.56 40.01 21.33 17.19 0.00 0.00 0.00 0.00
10:21:01 vethb56e13a 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00
10:21:01 veth28cd11b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 vethb228954 27.71 20.11 2.12 2.65 0.00 0.00 0.00 0.00
10:21:01 ens3 42.34 25.10 16.58 13.11 0.00 0.00 0.00 0.00
10:22:01 ens3 96.33 67.99 75.08 43.38 0.00 0.00 0.00 0.00
10:22:01 lo 21.03 21.03 2.08 2.08 0.00 0.00 0.00 0.00
10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 190.13 115.28 2957.30 27.21 0.00 0.00 0.00 0.00
Average: lo 1.43 1.43 0.15 0.15 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
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-95979) 01/08/25 _x86_64_ (8 CPU)
10:09:16 LINUX RESTART (8 CPU)
10:10:01 CPU %user %nice %system %iowait %steal %idle
10:11:01 all 0.10 0.00 0.02 1.10 0.01 98.77
10:11:01 0 0.03 0.00 0.03 8.84 0.03 91.06
10:11:01 1 0.35 0.00 0.03 0.00 0.00 99.62
10:11:01 2 0.08 0.00 0.05 0.00 0.02 99.85
10:11:01 3 0.10 0.00 0.00 0.00 0.00 99.90
10:11:01 4 0.08 0.00 0.00 0.00 0.02 99.90
10:11:01 5 0.08 0.00 0.03 0.00 0.00 99.88
10:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97
10:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95
10:12:01 all 2.97 0.00 0.36 1.74 0.01 94.92
10:12:01 0 1.62 0.00 0.35 9.50 0.03 88.50
10:12:01 1 2.45 0.00 0.20 0.13 0.02 97.20
10:12:01 2 5.28 0.00 1.29 3.58 0.02 89.83
10:12:01 3 4.53 0.00 0.33 0.18 0.02 94.93
10:12:01 4 2.37 0.00 0.15 0.02 0.00 97.46
10:12:01 5 3.63 0.00 0.15 0.22 0.02 95.99
10:12:01 6 1.75 0.00 0.17 0.13 0.02 97.93
10:12:01 7 2.07 0.00 0.22 0.18 0.02 97.52
10:13:01 all 12.85 0.00 0.92 2.86 0.04 83.33
10:13:01 0 1.59 0.00 0.55 12.09 0.02 85.75
10:13:01 1 6.53 0.00 0.58 0.27 0.02 92.60
10:13:01 2 7.21 0.00 0.62 5.55 0.07 86.56
10:13:01 3 30.76 0.00 2.01 2.27 0.07 64.90
10:13:01 4 19.00 0.00 1.08 0.58 0.05 79.28
10:13:01 5 22.72 0.00 1.10 1.05 0.07 75.06
10:13:01 6 7.92 0.00 0.68 0.33 0.02 91.05
10:13:01 7 7.04 0.00 0.70 0.80 0.03 91.42
10:14:01 all 23.38 0.00 2.01 2.51 0.06 72.04
10:14:01 0 13.06 0.00 2.14 4.62 0.05 80.12
10:14:01 1 30.99 0.00 2.55 0.45 0.08 65.92
10:14:01 2 26.02 0.00 2.39 2.85 0.07 68.68
10:14:01 3 24.49 0.00 1.41 1.60 0.07 72.44
10:14:01 4 12.01 0.00 1.55 4.09 0.03 82.31
10:14:01 5 28.84 0.00 2.32 1.41 0.07 67.37
10:14:01 6 25.22 0.00 1.96 0.54 0.05 72.24
10:14:01 7 26.44 0.00 1.71 4.52 0.05 67.28
10:15:01 all 27.16 0.00 5.97 5.68 0.07 61.12
10:15:01 0 25.35 0.00 6.04 7.00 0.08 61.53
10:15:01 1 28.38 0.00 5.61 0.42 0.07 65.53
10:15:01 2 26.15 0.00 5.54 6.01 0.08 62.21
10:15:01 3 26.59 0.00 6.51 8.92 0.07 57.92
10:15:01 4 23.76 0.00 5.10 0.64 0.07 70.43
10:15:01 5 33.98 0.00 6.37 2.84 0.08 56.73
10:15:01 6 26.77 0.00 5.95 0.89 0.07 66.33
10:15:01 7 26.27 0.00 6.64 18.77 0.08 48.24
10:16:01 all 25.29 0.00 3.00 8.73 0.12 62.86
10:16:01 0 23.98 0.00 3.21 14.99 0.13 57.69
10:16:01 1 22.61 0.00 3.41 19.94 0.15 53.89
10:16:01 2 23.77 0.00 2.91 5.01 0.12 68.19
10:16:01 3 28.99 0.00 3.35 2.93 0.10 64.63
10:16:01 4 24.35 0.00 3.05 15.95 0.10 56.55
10:16:01 5 22.67 0.00 2.61 3.44 0.12 71.16
10:16:01 6 33.38 0.00 2.80 3.21 0.12 60.49
10:16:01 7 22.55 0.00 2.71 4.39 0.12 70.23
10:17:01 all 22.91 0.00 1.50 1.60 0.08 73.90
10:17:01 0 30.34 0.00 1.64 2.64 0.08 65.30
10:17:01 1 15.13 0.00 1.34 1.09 0.08 82.35
10:17:01 2 23.33 0.00 1.19 0.67 0.07 74.74
10:17:01 3 22.34 0.00 1.40 0.05 0.10 76.10
10:17:01 4 19.83 0.00 1.85 5.54 0.07 72.72
10:17:01 5 23.20 0.00 1.28 0.05 0.07 75.40
10:17:01 6 28.27 0.00 1.44 0.70 0.08 69.50
10:17:01 7 20.79 0.00 1.86 2.13 0.08 75.14
10:18:01 all 2.97 0.00 0.83 0.08 0.08 96.04
10:18:01 0 2.78 0.00 0.87 0.02 0.10 96.23
10:18:01 1 1.24 0.00 0.55 0.49 0.05 97.67
10:18:01 2 3.29 0.00 0.81 0.00 0.10 95.80
10:18:01 3 3.57 0.00 0.84 0.03 0.08 95.48
10:18:01 4 3.58 0.00 0.94 0.00 0.08 95.40
10:18:01 5 3.26 0.00 0.92 0.02 0.08 95.72
10:18:01 6 2.99 0.00 0.82 0.02 0.08 96.09
10:18:01 7 3.04 0.00 0.92 0.02 0.07 95.95
10:19:01 all 1.99 0.00 0.79 0.08 0.07 97.07
10:19:01 0 2.90 0.00 1.02 0.00 0.07 96.01
10:19:01 1 1.27 0.00 0.64 0.52 0.07 97.51
10:19:01 2 1.43 0.00 0.72 0.02 0.07 97.77
10:19:01 3 1.66 0.00 0.85 0.02 0.07 97.40
10:19:01 4 2.03 0.00 0.76 0.02 0.07 97.13
10:19:01 5 2.61 0.00 0.80 0.00 0.07 96.52
10:19:01 6 1.88 0.00 0.76 0.00 0.08 97.28
10:19:01 7 2.14 0.00 0.74 0.08 0.08 96.95
10:20:01 all 1.76 0.00 0.81 0.16 0.08 97.19
10:20:01 0 1.62 0.00 0.97 0.02 0.08 97.30
10:20:01 1 1.33 0.00 0.80 0.93 0.05 96.88
10:20:01 2 1.70 0.00 0.74 0.02 0.08 97.46
10:20:01 3 1.38 0.00 0.65 0.03 0.08 97.85
10:20:01 4 1.86 0.00 0.81 0.20 0.07 97.06
10:20:01 5 1.89 0.00 0.82 0.00 0.10 97.19
10:20:01 6 1.81 0.00 0.74 0.02 0.08 97.35
10:20:01 7 2.48 0.00 0.94 0.02 0.10 96.46
10:21:01 all 1.77 0.00 0.82 4.29 0.08 93.03
10:21:01 0 1.93 0.00 0.84 5.21 0.08 91.94
10:21:01 1 1.34 0.00 0.87 4.20 0.05 93.55
10:21:01 2 1.68 0.00 0.70 5.20 0.07 92.35
10:21:01 3 1.49 0.00 0.87 5.26 0.08 92.29
10:21:01 4 1.36 0.00 0.85 0.02 0.09 97.69
10:21:01 5 1.53 0.00 0.76 5.21 0.07 92.44
10:21:01 6 2.38 0.00 0.75 3.80 0.15 92.92
10:21:01 7 2.44 0.00 0.97 5.21 0.08 91.30
10:21:01 CPU %user %nice %system %iowait %steal %idle
10:22:01 all 5.11 0.00 1.34 0.23 0.07 93.26
10:22:01 0 5.90 0.00 1.46 0.18 0.07 92.39
10:22:01 1 4.07 0.00 1.41 0.22 0.05 94.26
10:22:01 2 5.74 0.00 1.19 0.25 0.07 92.75
10:22:01 3 8.09 0.00 1.42 0.05 0.07 90.37
10:22:01 4 4.46 0.00 1.49 0.12 0.07 93.87
10:22:01 5 4.04 0.00 1.31 0.02 0.08 94.55
10:22:01 6 4.10 0.00 1.14 0.79 0.07 93.91
10:22:01 7 4.50 0.00 1.29 0.20 0.07 93.94
Average: all 10.67 0.00 1.53 2.42 0.07 85.32
Average: 0 9.25 0.00 1.59 5.43 0.07 83.66
Average: 1 9.61 0.00 1.49 2.37 0.06 86.47
Average: 2 10.46 0.00 1.51 2.43 0.07 85.54
Average: 3 12.82 0.00 1.63 1.77 0.07 83.71
Average: 4 9.57 0.00 1.47 2.26 0.06 86.65
Average: 5 12.35 0.00 1.53 1.18 0.07 84.87
Average: 6 11.35 0.00 1.43 0.87 0.07 86.28
Average: 7 9.96 0.00 1.55 3.01 0.07 85.42