---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-39466 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 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 849 27128 0 4189 30861
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:b5:57:3d brd ff:ff:ff:ff:ff:ff
inet 10.30.106.140/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 86082sec preferred_lft 86082sec
inet6 fe80::f816:3eff:feb5:573d/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:c1:93:78:9f 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:c1ff:fe93:789f/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-39466) 09/18/24 _x86_64_ (8 CPU)
10:43:42 LINUX RESTART (8 CPU)
10:44:01 tps rtps wtps bread/s bwrtn/s
10:45:02 340.73 82.29 258.44 5560.54 62835.39
10:46:01 355.60 24.74 330.86 2836.77 91123.76
10:47:01 269.04 6.50 262.54 297.05 38436.18
10:48:01 16.68 0.00 16.68 0.00 20642.99
Average: 245.05 28.40 216.65 2170.82 53101.18
10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:45:02 30113824 31658656 2825396 8.58 68060 1787692 1453652 4.28 910236 1624788 146800
10:46:01 27990704 31513004 4948516 15.02 108736 3660732 3169764 9.33 1186064 3337248 2164
10:47:01 26540844 30390872 6398376 19.42 144404 3911368 4715136 13.87 2416080 3504156 1168
10:48:01 26562980 30413772 6376240 19.36 144516 3911852 4682232 13.78 2394868 3503788 216
Average: 27802088 30994076 5137132 15.60 116429 3317911 3505196 10.31 1726812 2992495 37587
10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:45:02 lo 1.65 1.65 0.17 0.17 0.00 0.00 0.00 0.00
10:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:45:02 ens3 401.22 281.20 1580.91 77.12 0.00 0.00 0.00 0.00
10:46:01 vethd3ddadd 0.20 0.39 0.01 0.03 0.00 0.00 0.00 0.00
10:46:01 vethdce180a 0.10 0.22 0.01 0.02 0.00 0.00 0.00 0.00
10:46:01 vethe26babc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00
10:46:01 lo 10.03 10.03 0.92 0.92 0.00 0.00 0.00 0.00
10:47:01 vethd3ddadd 93.87 115.76 77.55 26.88 0.00 0.00 0.00 0.01
10:47:01 vethdce180a 79.07 66.16 24.40 76.63 0.00 0.00 0.00 0.01
10:47:01 vethe26babc 0.68 0.77 0.07 0.38 0.00 0.00 0.00 0.00
10:47:01 lo 2.87 2.87 0.23 0.23 0.00 0.00 0.00 0.00
10:48:01 vethd3ddadd 26.43 33.04 36.26 8.15 0.00 0.00 0.00 0.00
10:48:01 vethdce180a 35.19 28.86 13.53 36.52 0.00 0.00 0.00 0.00
10:48:01 vethe26babc 0.30 0.22 0.02 0.01 0.00 0.00 0.00 0.00
10:48:01 lo 1.60 1.60 0.12 0.12 0.00 0.00 0.00 0.00
Average: vethd3ddadd 30.25 37.45 28.57 8.80 0.00 0.00 0.00 0.00
Average: vethdce180a 28.71 23.91 9.52 28.41 0.00 0.00 0.00 0.00
Average: vethe26babc 0.25 0.27 0.02 0.10 0.00 0.00 0.00 0.00
Average: lo 4.01 4.01 0.36 0.36 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39466) 09/18/24 _x86_64_ (8 CPU)
10:43:42 LINUX RESTART (8 CPU)
10:44:01 CPU %user %nice %system %iowait %steal %idle
10:45:02 all 9.38 0.00 1.28 4.83 0.05 84.46
10:45:02 0 11.63 0.00 2.07 4.34 0.03 81.92
10:45:02 1 6.01 0.00 0.60 1.00 0.07 92.32
10:45:02 2 12.59 0.00 1.35 1.15 0.05 84.85
10:45:02 3 10.82 0.00 0.84 1.26 0.03 87.04
10:45:02 4 4.00 0.00 0.77 15.59 0.05 79.59
10:45:02 5 3.99 0.00 0.97 0.85 0.03 94.16
10:45:02 6 5.98 0.00 1.05 0.89 0.03 92.05
10:45:02 7 20.09 0.00 2.58 13.54 0.08 63.71
10:46:01 all 9.98 0.00 3.10 7.53 0.05 79.34
10:46:01 0 7.01 0.00 3.61 29.28 0.07 60.03
10:46:01 1 11.88 0.00 3.41 2.84 0.05 81.82
10:46:01 2 9.93 0.00 3.22 1.72 0.03 85.09
10:46:01 3 6.79 0.00 2.37 0.63 0.05 90.15
10:46:01 4 6.28 0.00 3.09 2.49 0.05 88.09
10:46:01 5 7.30 0.00 2.81 2.72 0.03 87.13
10:46:01 6 24.00 0.00 3.95 2.39 0.05 69.61
10:46:01 7 6.67 0.00 2.34 18.19 0.03 72.77
10:47:01 all 17.17 0.00 2.91 4.24 0.07 75.61
10:47:01 0 22.05 0.00 3.25 2.50 0.12 72.09
10:47:01 1 18.58 0.00 3.19 2.06 0.07 76.10
10:47:01 2 13.42 0.00 2.97 10.72 0.08 72.82
10:47:01 3 22.85 0.00 3.97 6.88 0.07 66.24
10:47:01 4 14.77 0.00 2.73 4.48 0.07 77.96
10:47:01 5 19.30 0.00 2.81 1.26 0.07 76.56
10:47:01 6 12.34 0.00 2.25 0.35 0.05 85.01
10:47:01 7 14.07 0.00 2.10 5.67 0.07 78.08
10:48:01 all 1.35 0.00 0.11 1.18 0.03 97.34
10:48:01 0 0.98 0.00 0.05 0.00 0.02 98.95
10:48:01 1 0.97 0.00 0.08 0.00 0.03 98.91
10:48:01 2 1.87 0.00 0.20 0.07 0.02 97.85
10:48:01 3 1.08 0.00 0.08 9.34 0.03 89.46
10:48:01 4 1.28 0.00 0.08 0.00 0.00 98.63
10:48:01 5 0.35 0.00 0.02 0.00 0.00 99.63
10:48:01 6 2.45 0.00 0.20 0.00 0.03 97.32
10:48:01 7 1.81 0.00 0.17 0.00 0.05 97.97
Average: all 9.46 0.00 1.84 4.42 0.05 84.23
Average: 0 10.42 0.00 2.24 8.90 0.06 78.38
Average: 1 9.33 0.00 1.81 1.47 0.05 87.33
Average: 2 9.44 0.00 1.93 3.42 0.05 85.17
Average: 3 10.38 0.00 1.81 4.55 0.05 83.21
Average: 4 6.58 0.00 1.66 5.65 0.04 86.07
Average: 5 7.71 0.00 1.64 1.20 0.03 89.41
Average: 6 11.12 0.00 1.85 0.90 0.04 86.09
Average: 7 10.67 0.00 1.79 9.31 0.06 78.16