---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-93335 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: 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): 0-7
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 879 25054 0 6233 30831
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:32:34:0b brd ff:ff:ff:ff:ff:ff
inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85965sec preferred_lft 85965sec
inet6 fe80::f816:3eff:fe32:340b/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:f0:17:62:ea 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
inet6 fe80::42:f0ff:fe17:62ea/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-93335) 12/26/24 _x86_64_ (8 CPU)
08:29:47 LINUX RESTART (8 CPU)
08:30:01 tps rtps wtps bread/s bwrtn/s
08:31:01 297.40 73.64 223.76 5312.31 58907.78
08:32:01 323.16 19.47 303.68 2263.67 152731.63
08:33:01 231.99 12.60 219.40 792.67 37877.52
08:34:01 139.31 0.42 138.89 42.93 32844.36
08:35:01 24.33 0.00 24.33 0.00 16025.01
08:36:01 40.37 0.17 40.20 29.59 16305.60
Average: 176.10 17.72 158.38 1406.87 52453.22
08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:31:01 30193800 31713824 2745420 8.33 66524 1766280 1400320 4.12 837584 1624488 152880
08:32:01 26101248 31655048 6837972 20.76 120796 5592952 1805212 5.31 979048 5366848 406428
08:33:01 22386280 28123536 10552940 32.04 131272 5745924 12247140 36.03 4769068 5188568 1608
08:34:01 21374128 27429412 11565092 35.11 159988 5997164 12726416 37.44 5550952 5368088 1664
08:35:01 20485712 26545044 12453508 37.81 160336 6000520 13313204 39.17 6440084 5365496 240
08:36:01 22836652 28891184 10102568 30.67 160824 6000696 8502556 25.02 4156988 5338476 288
Average: 23896303 29059675 9042917 27.45 133290 5183923 8332475 24.52 3788954 4708661 93851
08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:31:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00
08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:31:01 ens3 450.62 258.91 1613.31 78.61 0.00 0.00 0.00 0.00
08:32:01 lo 16.92 16.92 1.63 1.63 0.00 0.00 0.00 0.00
08:32:01 br-78bdac6122c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 ens3 1273.25 670.33 37209.46 60.97 0.00 0.00 0.00 0.00
08:33:01 lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00
08:33:01 vetheff46e7 1.87 2.23 0.18 0.19 0.00 0.00 0.00 0.00
08:33:01 veth2f5ff5c 5.97 7.42 0.92 1.04 0.00 0.00 0.00 0.00
08:33:01 veth5c83543 16.98 16.88 2.19 2.29 0.00 0.00 0.00 0.00
08:34:01 lo 1.50 1.50 0.13 0.13 0.00 0.00 0.00 0.00
08:34:01 veth314087c 1.48 1.38 1.17 1.75 0.00 0.00 0.00 0.00
08:34:01 vetheff46e7 3.58 5.18 0.57 0.59 0.00 0.00 0.00 0.00
08:34:01 veth2f5ff5c 0.17 0.42 0.01 0.03 0.00 0.00 0.00 0.00
08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 veth314087c 3.10 2.65 0.56 2.68 0.00 0.00 0.00 0.00
08:35:01 vetheff46e7 5.53 7.07 1.79 2.74 0.00 0.00 0.00 0.00
08:35:01 veth2f5ff5c 0.60 0.83 0.08 0.10 0.00 0.00 0.00 0.00
08:36:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00
08:36:01 veth2f5ff5c 0.17 0.98 0.01 0.07 0.00 0.00 0.00 0.00
08:36:01 veth5c83543 150.73 114.50 20.67 18.46 0.00 0.00 0.00 0.00
08:36:01 br-78bdac6122c8 0.63 0.33 0.03 0.03 0.00 0.00 0.00 0.00
Average: lo 3.98 3.98 0.38 0.38 0.00 0.00 0.00 0.00
Average: veth2f5ff5c 1.15 1.61 0.17 0.21 0.00 0.00 0.00 0.00
Average: veth5c83543 25.12 19.08 3.45 3.08 0.00 0.00 0.00 0.00
Average: br-78bdac6122c8 0.11 0.06 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-93335) 12/26/24 _x86_64_ (8 CPU)
08:29:47 LINUX RESTART (8 CPU)
08:30:01 CPU %user %nice %system %iowait %steal %idle
08:31:01 all 9.88 0.00 1.29 3.26 0.06 85.51
08:31:01 0 4.87 0.00 0.72 6.73 0.03 87.65
08:31:01 1 2.67 0.00 0.93 5.20 0.05 91.14
08:31:01 2 37.51 0.00 2.45 7.18 0.08 52.78
08:31:01 3 8.69 0.00 1.42 0.90 0.03 88.94
08:31:01 4 8.10 0.00 0.82 0.27 0.03 90.78
08:31:01 5 5.11 0.00 0.72 0.77 0.05 93.35
08:31:01 6 5.73 0.00 2.47 3.17 0.02 88.61
08:31:01 7 6.51 0.00 0.75 1.90 0.13 90.71
08:32:01 all 15.66 0.00 7.02 9.91 0.08 67.33
08:32:01 0 13.24 0.00 4.92 5.34 0.08 76.41
08:32:01 1 12.26 0.00 7.76 30.05 0.12 49.80
08:32:01 2 12.53 0.00 6.82 14.45 0.07 66.13
08:32:01 3 17.14 0.00 6.82 1.62 0.07 74.34
08:32:01 4 31.43 0.00 8.58 4.20 0.08 55.71
08:32:01 5 13.85 0.00 7.47 11.88 0.07 66.73
08:32:01 6 12.51 0.00 7.40 8.80 0.08 71.21
08:32:01 7 12.29 0.00 6.47 3.00 0.08 78.16
08:33:01 all 51.31 0.00 7.03 2.21 0.12 39.33
08:33:01 0 48.54 0.00 6.65 3.04 0.12 41.66
08:33:01 1 51.89 0.00 7.04 4.10 0.10 36.88
08:33:01 2 50.86 0.00 6.93 3.76 0.12 38.33
08:33:01 3 57.76 0.00 7.53 0.71 0.12 33.88
08:33:01 4 48.25 0.00 6.59 2.20 0.14 42.83
08:33:01 5 50.51 0.00 6.91 2.05 0.12 40.41
08:33:01 6 51.25 0.00 7.32 1.49 0.14 39.79
08:33:01 7 51.43 0.00 7.26 0.36 0.12 40.83
08:34:01 all 17.65 0.00 3.19 2.65 0.13 76.38
08:34:01 0 16.45 0.00 2.93 2.55 0.20 77.87
08:34:01 1 20.66 0.00 3.29 0.24 0.12 75.69
08:34:01 2 18.58 0.00 3.79 9.44 0.10 68.10
08:34:01 3 13.63 0.00 3.23 6.30 0.10 76.74
08:34:01 4 16.57 0.00 2.77 0.66 0.12 79.89
08:34:01 5 17.54 0.00 2.90 0.60 0.17 78.78
08:34:01 6 20.02 0.00 3.04 0.46 0.12 76.37
08:34:01 7 17.72 0.00 3.56 0.89 0.12 77.70
08:35:01 all 10.12 0.00 1.08 1.05 0.11 87.65
08:35:01 0 12.52 0.00 1.59 0.02 0.12 85.76
08:35:01 1 9.91 0.00 1.04 0.08 0.12 88.85
08:35:01 2 10.12 0.00 1.20 1.10 0.13 87.44
08:35:01 3 8.82 0.00 0.82 0.02 0.08 90.26
08:35:01 4 8.78 0.00 0.84 6.89 0.12 83.38
08:35:01 5 9.54 0.00 1.07 0.00 0.12 89.27
08:35:01 6 10.95 0.00 1.08 0.02 0.10 87.85
08:35:01 7 10.34 0.00 0.99 0.28 0.12 88.27
08:36:01 all 3.76 0.00 0.88 1.08 0.10 94.18
08:36:01 0 4.23 0.00 0.99 0.20 0.10 94.49
08:36:01 1 3.96 0.00 1.02 0.03 0.13 94.86
08:36:01 2 4.03 0.00 0.95 0.18 0.10 94.73
08:36:01 3 3.36 0.00 0.85 0.03 0.12 95.63
08:36:01 4 3.94 0.00 0.70 7.56 0.10 87.70
08:36:01 5 3.59 0.00 0.82 0.05 0.10 95.44
08:36:01 6 3.45 0.00 0.91 0.47 0.12 95.06
08:36:01 7 3.48 0.00 0.77 0.10 0.08 95.57
Average: all 17.98 0.00 3.40 3.35 0.10 75.18
Average: 0 16.55 0.00 2.95 2.98 0.11 77.41
Average: 1 16.79 0.00 3.49 6.55 0.11 73.06
Average: 2 22.19 0.00 3.68 6.01 0.10 68.02
Average: 3 18.14 0.00 3.43 1.60 0.09 76.75
Average: 4 19.40 0.00 3.36 3.63 0.10 73.51
Average: 5 16.61 0.00 3.29 2.54 0.10 77.45
Average: 6 17.24 0.00 3.69 2.39 0.10 76.58
Average: 7 16.88 0.00 3.28 1.09 0.11 78.64