---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-86883 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 887 25264 0 6014 30823
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:a7:72:68 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85871sec preferred_lft 85871sec
inet6 fe80::f816:3eff:fea7:7268/64 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 02:42:9c:f6:e6:2e 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::42:9cff:fef6:e62e/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-86883) 11/27/24 _x86_64_ (8 CPU)
08:29:13 LINUX RESTART (8 CPU)
08:30:01 tps rtps wtps bread/s bwrtn/s
08:31:01 157.44 43.93 113.51 1948.74 14367.34
08:32:01 198.70 18.38 180.32 2257.22 57335.78
08:33:01 227.41 8.05 219.36 487.22 96352.39
08:34:01 120.21 6.08 114.13 273.55 12690.55
08:35:01 131.78 0.30 131.48 22.13 24321.80
08:36:01 19.38 0.00 19.38 0.00 7695.53
08:37:01 33.79 0.13 33.66 16.66 8101.73
Average: 126.96 10.98 115.98 715.08 31552.16
08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:31:01 30111852 31658336 2827368 8.58 67804 1789740 1492960 4.39 911596 1628152 124772
08:32:01 26383292 31665156 6555928 19.90 116904 5343492 1761120 5.18 984992 5098108 2275008
08:33:01 24714072 30110576 8225148 24.97 123420 5434928 10131744 29.81 2625456 5044912 4472
08:34:01 22324152 27841756 10615068 32.23 129312 5544404 11867036 34.92 5104824 4927816 1200
08:35:01 21988316 27821768 10950904 33.25 157936 5793416 12090568 35.57 5186784 5135132 1672
08:36:01 21274432 27111652 11664788 35.41 158292 5796460 13084204 38.50 5899272 5132444 636
08:37:01 23450444 29282648 9488776 28.81 158796 5796324 8474728 24.93 3793028 5105680 388
Average: 24320937 29355985 8618283 26.16 130352 5071252 8414623 24.76 3500850 4581749 344021
08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:31:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00
08:31:01 ens3 287.14 182.90 1238.61 51.42 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
08:32:01 lo 17.60 17.60 1.69 1.69 0.00 0.00 0.00 0.00
08:32:01 ens3 1186.12 627.31 35660.67 57.48 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
08:33:01 vethed44f8b 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00
08:33:01 veth143bf3f 0.08 0.20 0.01 0.01 0.00 0.00 0.00 0.00
08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 ens3 5.75 4.97 1.15 1.30 0.00 0.00 0.00 0.00
08:34:01 vethed44f8b 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00
08:34:01 veth143bf3f 3.45 4.47 0.49 0.41 0.00 0.00 0.00 0.00
08:34:01 lo 0.80 0.80 0.05 0.05 0.00 0.00 0.00 0.00
08:34:01 ens3 3.77 2.88 1.11 1.15 0.00 0.00 0.00 0.00
08:35:01 vethed44f8b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00
08:35:01 veth143bf3f 3.62 5.27 0.58 0.59 0.00 0.00 0.00 0.00
08:35:01 veth1923dc2 1.48 1.38 1.17 1.75 0.00 0.00 0.00 0.00
08:35:01 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00
08:36:01 vethed44f8b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
08:36:01 veth143bf3f 4.43 6.15 0.70 1.39 0.00 0.00 0.00 0.00
08:36:01 veth1923dc2 2.88 2.47 0.53 2.57 0.00 0.00 0.00 0.00
08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
08:37:01 vethed44f8b 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00
08:37:01 lo 2.93 2.93 0.27 0.27 0.00 0.00 0.00 0.00
08:37:01 ens3 1651.97 959.49 38424.65 172.76 0.00 0.00 0.00 0.00
08:37:01 veth08f2c87 55.16 59.56 12.95 31.43 0.00 0.00 0.00 0.00
Average: vethed44f8b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00
Average: lo 3.35 3.35 0.32 0.32 0.00 0.00 0.00 0.00
Average: ens3 224.17 126.86 5441.90 22.69 0.00 0.00 0.00 0.00
Average: veth08f2c87 7.88 8.51 1.85 4.49 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86883) 11/27/24 _x86_64_ (8 CPU)
08:29:13 LINUX RESTART (8 CPU)
08:30:01 CPU %user %nice %system %iowait %steal %idle
08:31:01 all 8.40 0.00 0.88 5.12 0.04 85.56
08:31:01 0 6.10 0.00 0.82 1.35 0.03 91.69
08:31:01 1 3.56 0.00 0.60 11.05 0.03 84.76
08:31:01 2 6.10 0.00 0.50 0.23 0.03 93.13
08:31:01 3 11.88 0.00 0.80 2.61 0.05 84.66
08:31:01 4 13.51 0.00 2.06 21.57 0.05 62.82
08:31:01 5 10.31 0.00 0.90 0.50 0.03 88.25
08:31:01 6 8.56 0.00 0.67 1.61 0.05 89.12
08:31:01 7 7.23 0.00 0.68 2.02 0.02 90.05
08:32:01 all 13.88 0.00 4.94 10.58 0.05 70.54
08:32:01 0 25.56 0.00 6.33 2.87 0.05 65.19
08:32:01 1 16.54 0.00 5.51 8.56 0.05 69.34
08:32:01 2 16.08 0.00 5.10 22.58 0.05 56.19
08:32:01 3 9.56 0.00 5.06 1.74 0.05 83.59
08:32:01 4 11.11 0.00 4.32 17.55 0.05 66.97
08:32:01 5 9.96 0.00 4.80 5.12 0.05 80.06
08:32:01 6 9.64 0.00 4.63 24.68 0.07 60.99
08:32:01 7 12.63 0.00 3.80 1.53 0.05 81.99
08:33:01 all 9.22 0.00 2.42 15.97 0.07 72.32
08:33:01 0 9.45 0.00 2.30 9.30 0.07 78.88
08:33:01 1 9.59 0.00 2.42 13.85 0.07 74.07
08:33:01 2 9.69 0.00 2.78 42.89 0.12 44.52
08:33:01 3 8.80 0.00 2.28 1.71 0.03 87.16
08:33:01 4 9.02 0.00 2.88 35.71 0.05 52.34
08:33:01 5 8.80 0.00 2.77 17.85 0.05 70.52
08:33:01 6 10.58 0.00 1.95 2.67 0.05 84.76
08:33:01 7 7.76 0.00 1.95 4.12 0.13 86.03
08:34:01 all 47.91 0.00 6.33 1.70 0.13 43.93
08:34:01 0 49.34 0.00 6.21 1.73 0.14 42.58
08:34:01 1 50.91 0.00 7.09 1.01 0.12 40.88
08:34:01 2 53.51 0.00 7.16 0.84 0.14 38.36
08:34:01 3 48.81 0.00 5.73 0.77 0.12 44.56
08:34:01 4 39.34 0.00 5.51 4.90 0.10 50.14
08:34:01 5 48.77 0.00 6.95 1.16 0.14 42.98
08:34:01 6 45.16 0.00 5.76 0.49 0.10 48.48
08:34:01 7 47.49 0.00 6.24 2.72 0.12 43.43
08:35:01 all 9.21 0.00 2.06 6.72 0.08 81.95
08:35:01 0 6.82 0.00 1.57 1.09 0.07 90.45
08:35:01 1 12.24 0.00 2.87 11.85 0.10 72.94
08:35:01 2 10.16 0.00 2.53 10.24 0.10 76.97
08:35:01 3 11.12 0.00 1.98 2.41 0.08 84.41
08:35:01 4 5.61 0.00 1.50 4.97 0.07 87.85
08:35:01 5 7.72 0.00 1.63 3.61 0.05 86.99
08:35:01 6 8.32 0.00 2.00 13.82 0.08 75.78
08:35:01 7 11.67 0.00 2.35 5.77 0.07 80.14
08:36:01 all 8.47 0.00 0.86 0.82 0.07 89.78
08:36:01 0 9.76 0.00 1.14 0.28 0.08 88.73
08:36:01 1 8.47 0.00 0.92 5.21 0.07 85.33
08:36:01 2 8.72 0.00 0.90 0.35 0.07 89.96
08:36:01 3 8.87 0.00 0.77 0.10 0.08 90.18
08:36:01 4 5.75 0.00 0.65 0.30 0.05 93.25
08:36:01 5 10.23 0.00 0.97 0.17 0.07 88.57
08:36:01 6 8.97 0.00 0.89 0.07 0.07 90.01
08:36:01 7 7.02 0.00 0.65 0.07 0.05 92.21
08:37:01 all 3.70 0.00 0.90 1.27 0.06 94.07
08:37:01 0 3.78 0.00 1.17 0.82 0.05 94.18
08:37:01 1 3.27 0.00 1.02 6.51 0.05 89.14
08:37:01 2 4.36 0.00 0.87 0.32 0.08 94.37
08:37:01 3 3.93 0.00 0.95 0.82 0.05 94.25
08:37:01 4 3.55 0.00 0.85 0.27 0.07 95.26
08:37:01 5 3.08 0.00 0.70 0.84 0.05 95.32
08:37:01 6 3.53 0.00 0.85 0.45 0.05 95.12
08:37:01 7 4.05 0.00 0.70 0.17 0.05 95.03
Average: all 14.32 0.00 2.61 6.02 0.07 76.98
Average: 0 15.76 0.00 2.78 2.49 0.07 78.91
Average: 1 14.85 0.00 2.90 8.30 0.07 73.88
Average: 2 15.41 0.00 2.82 11.01 0.08 70.68
Average: 3 14.62 0.00 2.50 1.45 0.07 81.36
Average: 4 12.52 0.00 2.53 12.18 0.06 72.70
Average: 5 14.06 0.00 2.66 4.17 0.06 79.05
Average: 6 13.46 0.00 2.38 6.24 0.07 77.85
Average: 7 13.87 0.00 2.32 2.34 0.07 81.39