---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-85227 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 933 25225 0 6007 30777
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:7c:25:3c brd ff:ff:ff:ff:ff:ff
inet 10.30.107.38/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85995sec preferred_lft 85995sec
inet6 fe80::f816:3eff:fe7c:253c/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:ec:68:df:a0 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:ecff:fe68:dfa0/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85227) 11/20/24 _x86_64_ (8 CPU)
08:30:07 LINUX RESTART (8 CPU)
08:31:02 tps rtps wtps bread/s bwrtn/s
08:32:01 224.05 32.81 191.24 3290.29 42900.93
08:33:01 379.26 11.73 367.53 774.91 138789.74
08:34:01 136.27 0.40 135.87 44.40 29182.30
08:35:01 18.64 0.00 18.64 0.00 12872.33
08:36:01 39.14 0.07 39.07 9.73 13115.48
Average: 159.25 8.92 150.33 815.59 47388.47
08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 26278652 31552500 6660568 20.22 104500 5376244 2127976 6.26 1080916 5129964 3023492
08:33:01 23361208 28869532 9578012 29.08 129012 5535996 10469080 30.80 4003996 4999224 1708
08:34:01 21526668 27352396 11412552 34.65 157752 5785216 12366748 36.39 5653320 5126992 1480
08:35:01 21021292 26851892 11917928 36.18 158172 5789156 12929680 38.04 6158968 5124888 852
08:36:01 23388872 29213960 9550348 28.99 158792 5788788 8158160 24.00 3859612 5096936 348
Average: 23115338 28768056 9823882 29.82 141646 5655080 9210329 27.10 4151362 5095601 605576
08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 ens3 1281.34 670.31 36777.95 61.24 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 lo 17.56 17.56 1.70 1.70 0.00 0.00 0.00 0.00
08:33:01 vethfbf27da 4.85 6.41 0.80 0.93 0.00 0.00 0.00 0.00
08:33:01 veth5f1a82b 1.25 1.45 0.08 0.09 0.00 0.00 0.00 0.00
08:33:01 ens3 11.05 9.90 7.29 2.41 0.00 0.00 0.00 0.00
08:33:01 vethd3b4549 0.72 0.92 0.05 0.05 0.00 0.00 0.00 0.00
08:34:01 vethfbf27da 0.37 0.68 0.05 0.06 0.00 0.00 0.00 0.00
08:34:01 veth5f1a82b 11.77 13.55 2.33 2.52 0.00 0.00 0.00 0.00
08:34:01 ens3 54.45 37.22 1179.21 5.73 0.00 0.00 0.00 0.00
08:34:01 vethd3b4549 3.97 5.07 0.59 0.50 0.00 0.00 0.00 0.00
08:35:01 vethfbf27da 0.57 0.78 0.08 0.09 0.00 0.00 0.00 0.00
08:35:01 veth5f1a82b 32.19 30.26 8.94 27.25 0.00 0.00 0.00 0.00
08:35:01 ens3 0.85 0.85 0.19 0.35 0.00 0.00 0.00 0.00
08:35:01 vethd3b4549 6.95 8.66 0.98 1.01 0.00 0.00 0.00 0.00
08:36:01 vethfbf27da 0.17 0.67 0.01 0.05 0.00 0.00 0.00 0.00
08:36:01 veth5f1a82b 7.16 10.38 1.25 1.28 0.00 0.00 0.00 0.00
08:36:01 ens3 19.14 16.81 10.56 25.37 0.00 0.00 0.00 0.00
08:36:01 veth658de94 48.40 42.89 18.39 41.59 0.00 0.00 0.00 0.00
Average: vethfbf27da 1.19 1.72 0.19 0.23 0.00 0.00 0.00 0.00
Average: veth5f1a82b 10.51 11.16 2.53 6.25 0.00 0.00 0.00 0.00
Average: ens3 269.98 145.26 7496.92 18.88 0.00 0.00 0.00 0.00
Average: veth658de94 9.71 8.61 3.69 8.35 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85227) 11/20/24 _x86_64_ (8 CPU)
08:30:07 LINUX RESTART (8 CPU)
08:31:02 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 15.99 0.00 4.96 2.69 0.05 76.31
08:32:01 0 9.09 0.00 4.64 0.65 0.03 85.59
08:32:01 1 27.49 0.00 4.97 1.74 0.09 65.71
08:32:01 2 9.23 0.00 4.67 1.14 0.05 84.91
08:32:01 3 15.19 0.00 5.62 3.28 0.03 75.87
08:32:01 4 29.07 0.00 5.89 12.30 0.09 52.66
08:32:01 5 16.61 0.00 4.60 0.44 0.07 78.27
08:32:01 6 11.33 0.00 4.42 1.72 0.05 82.47
08:32:01 7 9.90 0.00 4.79 0.32 0.03 84.96
08:33:01 all 43.17 0.00 6.77 4.61 0.10 45.35
08:33:01 0 42.27 0.00 6.72 4.43 0.08 46.50
08:33:01 1 44.64 0.00 8.37 11.83 0.08 35.08
08:33:01 2 42.88 0.00 6.36 2.05 0.08 48.63
08:33:01 3 43.23 0.00 6.94 3.64 0.12 46.07
08:33:01 4 43.99 0.00 6.60 8.51 0.10 40.81
08:33:01 5 43.46 0.00 6.26 1.89 0.09 48.30
08:33:01 6 43.44 0.00 5.84 2.00 0.10 48.62
08:33:01 7 41.46 0.00 7.10 2.56 0.08 48.80
08:34:01 all 29.18 0.00 3.97 1.32 0.11 65.42
08:34:01 0 30.58 0.00 4.34 3.22 0.10 61.75
08:34:01 1 31.12 0.00 3.74 1.13 0.12 63.89
08:34:01 2 27.63 0.00 4.50 1.55 0.10 66.22
08:34:01 3 35.28 0.00 4.19 0.84 0.08 59.60
08:34:01 4 29.98 0.00 3.99 0.52 0.10 65.40
08:34:01 5 25.99 0.00 3.59 0.31 0.08 70.03
08:34:01 6 24.84 0.00 3.01 0.18 0.08 71.88
08:34:01 7 28.00 0.00 4.39 2.86 0.18 64.57
08:35:01 all 9.11 0.00 0.88 0.20 0.08 89.73
08:35:01 0 9.61 0.00 1.05 0.52 0.08 88.73
08:35:01 1 9.66 0.00 0.94 0.12 0.05 89.24
08:35:01 2 9.00 0.00 0.90 0.05 0.07 89.98
08:35:01 3 8.11 0.00 0.95 0.10 0.10 90.73
08:35:01 4 6.70 0.00 0.57 0.00 0.07 92.67
08:35:01 5 9.82 0.00 0.79 0.00 0.10 89.29
08:35:01 6 9.76 0.00 0.79 0.77 0.08 88.60
08:35:01 7 10.26 0.00 1.00 0.02 0.08 88.64
08:36:01 all 3.89 0.00 0.90 0.26 0.06 94.88
08:36:01 0 4.09 0.00 0.98 0.05 0.07 94.81
08:36:01 1 3.59 0.00 0.87 0.35 0.07 95.12
08:36:01 2 3.53 0.00 0.85 0.03 0.05 95.53
08:36:01 3 4.44 0.00 0.92 0.13 0.07 94.44
08:36:01 4 4.11 0.00 0.90 0.12 0.07 94.80
08:36:01 5 3.68 0.00 1.00 0.03 0.07 95.21
08:36:01 6 3.71 0.00 0.85 1.30 0.05 94.08
08:36:01 7 3.97 0.00 0.87 0.08 0.07 95.01
Average: all 20.21 0.00 3.48 1.81 0.08 74.43
Average: 0 19.09 0.00 3.53 1.77 0.07 75.53
Average: 1 23.21 0.00 3.76 3.01 0.08 69.94
Average: 2 18.43 0.00 3.44 0.96 0.07 77.09
Average: 3 21.16 0.00 3.70 1.59 0.08 73.47
Average: 4 22.68 0.00 3.57 4.25 0.08 69.42
Average: 5 19.84 0.00 3.24 0.53 0.08 76.31
Average: 6 18.58 0.00 2.97 1.19 0.07 77.19
Average: 7 18.68 0.00 3.61 1.17 0.09 76.45