---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-102345 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 12G 144G 8% /
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 896 27229 0 4041 30815
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:c8:f3:1e brd ff:ff:ff:ff:ff:ff
inet 10.30.107.179/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85914sec preferred_lft 85914sec
inet6 fe80::f816:3eff:fec8:f31e/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 02:42:85:f8:f2:48 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::42:85ff:fef8:f248/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-102345) 01/27/25 _x86_64_ (8 CPU)
16:50:16 LINUX RESTART (8 CPU)
16:51:02 tps rtps wtps bread/s bwrtn/s
16:52:01 175.38 40.76 134.62 1889.85 29957.77
16:53:01 60.13 8.93 51.20 747.48 22483.84
16:54:01 26.76 0.67 26.10 20.00 18322.41
16:55:01 40.19 0.57 39.63 19.20 22014.73
16:56:01 23.48 0.07 23.41 8.53 16435.37
16:57:01 152.94 3.32 149.63 180.24 33921.41
16:58:01 149.68 2.95 146.73 441.45 86726.29
Average: 89.59 8.10 81.49 468.97 32843.75
16:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
16:52:01 29600464 31367004 3338756 10.14 81052 1986920 1634516 4.81 1210224 1818296 114092
16:53:01 28051540 29902096 4887680 14.84 83420 2065596 2847520 8.38 2743660 1824876 14108
16:54:01 28011764 29913620 4927456 14.96 85548 2112268 2834008 8.34 2739876 1861800 10312
16:55:01 27788676 29906920 5150544 15.64 91884 2314296 2679868 7.88 2770388 2038828 19460
16:56:01 27369816 29514780 5569404 16.91 94188 2336268 3031760 8.92 3164396 2058572 12824
16:57:01 26500892 29805772 6438328 19.55 99856 3470256 2700780 7.95 3123644 2924684 629172
16:58:01 27919376 31587976 5019844 15.24 105268 3816936 1452524 4.27 1542664 3075832 17568
Average: 27891790 30285453 5047430 15.32 91602 2586077 2454425 7.22 2470693 2228984 116791
16:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16:52:01 ens3 178.87 143.62 1997.60 38.22 0.00 0.00 0.00 0.00
16:52:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00
16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16:53:01 ens3 922.93 630.41 802.38 252.79 0.00 0.00 0.00 0.00
16:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16:54:01 ens3 1132.58 875.77 493.61 367.94 0.00 0.00 0.00 0.00
16:54:01 lo 7.80 7.80 0.75 0.75 0.00 0.00 0.00 0.00
16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16:55:01 ens3 653.57 475.49 2926.62 180.39 0.00 0.00 0.00 0.00
16:55:01 lo 5.87 5.87 5.25 5.25 0.00 0.00 0.00 0.00
16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16:56:01 ens3 424.76 293.56 142.57 124.75 0.00 0.00 0.00 0.00
16:56:01 lo 2.78 2.78 4.41 4.41 0.00 0.00 0.00 0.00
16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16:57:01 ens3 562.19 457.57 2318.54 3308.35 0.00 0.00 0.00 0.00
16:57:01 lo 6.53 6.53 0.95 0.95 0.00 0.00 0.00 0.00
16:58:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
16:58:01 ens3 484.41 426.57 79.02 2642.05 0.00 0.00 0.00 0.00
16:58:01 lo 3.80 3.80 0.35 0.35 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
Average: ens3 623.80 472.62 1249.55 989.99 0.00 0.00 0.00 0.00
Average: lo 4.05 4.05 1.70 1.70 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-102345) 01/27/25 _x86_64_ (8 CPU)
16:50:16 LINUX RESTART (8 CPU)
16:51:02 CPU %user %nice %system %iowait %steal %idle
16:52:01 all 13.10 0.00 0.92 2.51 0.05 83.42
16:52:01 0 26.74 0.00 1.67 1.53 0.09 69.97
16:52:01 1 9.08 0.00 0.52 0.47 0.03 89.89
16:52:01 2 14.04 0.00 1.11 5.63 0.07 79.16
16:52:01 3 11.70 0.00 0.87 0.54 0.07 86.82
16:52:01 4 7.15 0.00 0.56 0.41 0.03 91.85
16:52:01 5 2.75 0.00 0.41 0.00 0.02 96.83
16:52:01 6 12.08 0.00 0.42 0.82 0.03 86.64
16:52:01 7 21.41 0.00 1.84 10.69 0.07 65.99
16:53:01 all 50.82 0.00 2.42 0.73 0.12 45.91
16:53:01 0 62.27 0.00 3.30 0.00 0.12 34.31
16:53:01 1 49.31 0.00 1.77 0.00 0.12 48.80
16:53:01 2 51.96 0.00 2.60 3.78 0.08 41.58
16:53:01 3 36.91 0.00 2.38 1.03 0.15 59.53
16:53:01 4 58.34 0.00 2.50 0.25 0.10 38.81
16:53:01 5 61.12 0.00 1.34 0.15 0.08 37.31
16:53:01 6 39.21 0.00 3.26 0.49 0.12 56.92
16:53:01 7 47.25 0.00 2.25 0.13 0.13 50.23
16:54:01 all 36.91 0.00 3.72 0.91 0.10 58.36
16:54:01 0 21.94 0.00 3.70 0.12 0.08 74.16
16:54:01 1 40.88 0.00 2.91 0.05 0.08 56.07
16:54:01 2 24.39 0.00 6.82 5.37 0.08 63.33
16:54:01 3 39.99 0.00 6.58 0.00 0.08 53.35
16:54:01 4 41.37 0.00 6.18 0.78 0.10 51.57
16:54:01 5 51.58 0.00 0.87 0.20 0.13 47.21
16:54:01 6 26.52 0.00 1.25 0.59 0.12 71.52
16:54:01 7 48.82 0.00 1.43 0.14 0.12 49.50
16:55:01 all 41.65 0.00 2.24 2.23 0.12 53.76
16:55:01 0 47.84 0.00 2.52 0.56 0.14 48.94
16:55:01 1 47.01 0.00 1.82 0.59 0.15 50.42
16:55:01 2 22.36 0.00 1.65 10.53 0.08 65.38
16:55:01 3 47.68 0.00 3.00 0.02 0.13 49.17
16:55:01 4 32.64 0.00 2.99 0.56 0.12 63.69
16:55:01 5 46.43 0.00 2.55 0.73 0.15 50.14
16:55:01 6 43.96 0.00 1.49 4.17 0.10 50.28
16:55:01 7 45.45 0.00 1.84 0.58 0.14 52.00
16:56:01 all 34.49 0.00 1.33 2.21 0.11 61.86
16:56:01 0 31.65 0.00 0.69 0.22 0.10 67.33
16:56:01 1 44.05 0.00 1.65 0.02 0.12 54.17
16:56:01 2 30.08 0.00 1.36 4.38 0.08 64.10
16:56:01 3 34.03 0.00 1.89 0.05 0.12 63.91
16:56:01 4 38.05 0.00 1.45 0.79 0.10 59.61
16:56:01 5 34.43 0.00 0.95 8.06 0.15 56.41
16:56:01 6 39.90 0.00 1.07 0.25 0.12 58.66
16:56:01 7 23.79 0.00 1.62 3.80 0.10 70.69
16:57:01 all 29.95 0.00 1.68 3.25 0.11 65.01
16:57:01 0 25.95 0.00 1.36 2.13 0.12 70.44
16:57:01 1 32.55 0.00 2.39 0.35 0.13 64.57
16:57:01 2 26.56 0.00 0.80 0.08 0.07 72.48
16:57:01 3 36.53 0.00 3.14 0.41 0.12 59.80
16:57:01 4 41.05 0.00 2.49 4.26 0.08 52.11
16:57:01 5 30.79 0.00 0.79 1.72 0.12 66.58
16:57:01 6 25.54 0.00 1.58 6.34 0.10 66.44
16:57:01 7 20.69 0.00 0.90 10.77 0.08 67.56
16:58:01 all 7.23 0.00 1.65 4.47 0.06 86.59
16:58:01 0 6.39 0.00 1.69 0.60 0.08 91.23
16:58:01 1 3.94 0.00 2.48 3.34 0.05 90.18
16:58:01 2 8.83 0.00 1.63 0.67 0.07 88.80
16:58:01 3 6.85 0.00 1.52 5.09 0.08 86.45
16:58:01 4 13.79 0.00 1.78 1.53 0.07 82.83
16:58:01 5 8.05 0.00 1.66 2.08 0.05 88.16
16:58:01 6 7.51 0.00 1.45 18.15 0.07 72.82
16:58:01 7 2.54 0.00 0.96 4.39 0.05 92.06
Average: all 30.61 0.00 2.00 2.33 0.10 64.97
Average: 0 31.81 0.00 2.14 0.74 0.10 65.21
Average: 1 32.41 0.00 1.94 0.69 0.10 64.87
Average: 2 25.49 0.00 2.29 4.35 0.08 67.79
Average: 3 30.53 0.00 2.77 1.02 0.11 65.57
Average: 4 33.24 0.00 2.57 1.22 0.09 62.89
Average: 5 33.63 0.00 1.22 1.85 0.10 63.20
Average: 6 27.82 0.00 1.51 4.41 0.09 66.17
Average: 7 29.94 0.00 1.55 4.35 0.10 64.06