---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23323 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 884 25175 0 6106 30826 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:df:64:95 brd ff:ff:ff:ff:ff:ff inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fedf:6495/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:7d:b1:54 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::42:89ff:fe7d:b154/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23323) 07/12/24 _x86_64_ (8 CPU) 14:30:36 LINUX RESTART (8 CPU) 14:31:01 tps rtps wtps bread/s bwrtn/s 14:32:01 329.94 71.60 258.34 4605.83 52718.44 14:33:01 280.32 18.58 261.74 2273.62 128017.06 14:34:01 388.49 12.68 375.80 796.03 61228.26 14:35:01 134.24 0.28 133.96 19.06 37042.01 14:36:01 24.81 0.00 24.81 0.00 21354.04 14:37:01 27.33 0.07 27.26 9.87 21427.01 14:38:01 79.87 1.80 78.07 93.98 23251.46 Average: 180.72 15.00 165.72 1114.22 49291.35 14:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:32:01 30143648 31687820 2795572 8.49 67536 1789100 1407320 4.14 880932 1627296 152464 14:33:01 26224320 31645900 6714900 20.39 124172 5457656 1700228 5.00 1009212 5212072 946492 14:34:01 24043560 29653812 8895660 27.01 140688 5611040 8889676 26.16 3209712 5114940 1364 14:35:01 23691324 29615304 9247896 28.08 168840 5858648 9075268 26.70 3307036 5324040 632 14:36:01 23394620 29327500 9544600 28.98 169368 5865912 9345216 27.50 3606940 5314432 340 14:37:01 23519088 29448812 9420132 28.60 169664 5867000 8444780 24.85 3502568 5307768 100 14:38:01 25783684 31569644 7155536 21.72 171776 5734396 1655612 4.87 1425476 5180168 1724 Average: 25257178 30421256 7682042 23.32 144578 5169107 5788300 17.03 2420268 4725817 157588 14:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:32:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 14:32:01 ens3 363.19 260.15 1520.16 78.02 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 br-8dae036111d8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 13.46 13.46 1.30 1.30 0.00 0.00 0.00 0.00 14:33:01 ens3 1229.86 618.13 30722.15 54.29 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 veth18ab13c 53.04 64.39 19.26 15.43 0.00 0.00 0.00 0.00 14:34:01 veth6a0f5a8 7.53 8.10 1.14 1.10 0.00 0.00 0.00 0.00 14:34:01 veth089e54e 0.15 0.52 0.01 0.03 0.00 0.00 0.00 0.00 14:34:01 br-8dae036111d8 1.08 0.93 0.09 0.40 0.00 0.00 0.00 0.00 14:35:01 veth18ab13c 2.22 2.42 1.27 0.93 0.00 0.00 0.00 0.00 14:35:01 veth6a0f5a8 15.80 11.08 1.46 1.65 0.00 0.00 0.00 0.00 14:35:01 veth089e54e 0.43 0.40 0.04 1.13 0.00 0.00 0.00 0.00 14:35:01 br-8dae036111d8 0.47 0.42 0.04 0.03 0.00 0.00 0.00 0.00 14:36:01 veth18ab13c 102.65 128.10 193.31 39.58 0.00 0.00 0.00 0.02 14:36:01 veth6a0f5a8 29.86 25.36 17.59 8.39 0.00 0.00 0.00 0.00 14:36:01 veth089e54e 0.60 0.70 0.05 1.66 0.00 0.00 0.00 0.00 14:36:01 br-8dae036111d8 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 veth18ab13c 17.38 21.93 37.77 6.75 0.00 0.00 0.00 0.00 14:37:01 veth6a0f5a8 24.73 18.93 1.99 2.59 0.00 0.00 0.00 0.00 14:37:01 br-8dae036111d8 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 vethb5fa624 31.78 38.19 6.00 8.34 0.00 0.00 0.00 0.00 14:38:01 lo 27.50 27.50 2.53 2.53 0.00 0.00 0.00 0.00 14:38:01 ens3 1732.08 984.97 33572.10 162.11 0.00 0.00 0.00 0.00 14:38:01 docker0 12.03 16.33 2.06 282.31 0.00 0.00 0.00 0.00 Average: lo 3.44 3.44 0.32 0.32 0.00 0.00 0.00 0.00 Average: ens3 245.63 139.29 4785.88 22.99 0.00 0.00 0.00 0.00 Average: docker0 1.72 2.33 0.29 40.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23323) 07/12/24 _x86_64_ (8 CPU) 14:30:36 LINUX RESTART (8 CPU) 14:31:01 CPU %user %nice %system %iowait %steal %idle 14:32:01 all 10.12 0.00 1.13 4.06 0.04 84.64 14:32:01 0 4.97 0.00 0.82 5.09 0.02 89.10 14:32:01 1 9.68 0.00 0.90 0.79 0.03 88.60 14:32:01 2 4.16 0.00 1.42 4.23 0.07 90.13 14:32:01 3 3.21 0.00 0.65 0.18 0.03 95.93 14:32:01 4 27.14 0.00 1.90 3.62 0.08 67.26 14:32:01 5 21.17 0.00 1.43 0.82 0.05 76.53 14:32:01 6 4.13 0.00 0.92 17.14 0.03 77.78 14:32:01 7 6.46 0.00 1.07 0.67 0.05 91.75 14:33:01 all 13.48 0.00 5.30 13.54 0.05 67.63 14:33:01 0 9.88 0.00 5.73 42.87 0.07 41.45 14:33:01 1 10.92 0.00 5.06 4.29 0.08 79.65 14:33:01 2 11.09 0.00 4.92 18.25 0.05 65.70 14:33:01 3 11.22 0.00 4.52 4.04 0.03 80.19 14:33:01 4 25.69 0.00 6.33 10.26 0.05 57.66 14:33:01 5 13.59 0.00 5.14 14.89 0.05 66.32 14:33:01 6 14.62 0.00 4.84 6.36 0.03 74.15 14:33:01 7 10.81 0.00 5.83 7.29 0.03 76.04 14:34:01 all 23.85 0.00 3.28 5.37 0.08 67.41 14:34:01 0 23.64 0.00 3.63 3.65 0.07 69.01 14:34:01 1 15.53 0.00 2.36 1.78 0.08 80.24 14:34:01 2 26.38 0.00 4.18 26.52 0.12 42.80 14:34:01 3 26.76 0.00 3.62 3.61 0.08 65.93 14:34:01 4 24.39 0.00 2.79 2.63 0.08 70.11 14:34:01 5 23.95 0.00 3.02 1.36 0.07 71.59 14:34:01 6 22.84 0.00 3.37 2.72 0.07 71.00 14:34:01 7 27.32 0.00 3.27 0.76 0.08 68.57 14:35:01 all 5.85 0.00 1.69 4.87 0.06 87.53 14:35:01 0 6.77 0.00 1.87 3.08 0.07 88.21 14:35:01 1 4.98 0.00 1.58 0.59 0.08 92.77 14:35:01 2 5.99 0.00 1.80 18.04 0.05 74.12 14:35:01 3 4.52 0.00 1.56 0.22 0.07 93.63 14:35:01 4 4.05 0.00 1.51 0.87 0.07 93.51 14:35:01 5 6.08 0.00 1.51 3.31 0.07 89.04 14:35:01 6 7.09 0.00 1.78 11.81 0.05 79.27 14:35:01 7 7.28 0.00 1.95 1.05 0.07 89.64 14:36:01 all 9.79 0.00 0.95 1.21 0.08 87.96 14:36:01 0 8.72 0.00 1.10 0.03 0.07 90.07 14:36:01 1 9.59 0.00 0.82 0.00 0.08 89.50 14:36:01 2 10.25 0.00 0.92 9.22 0.10 79.51 14:36:01 3 12.09 0.00 1.10 0.00 0.08 86.72 14:36:01 4 8.12 0.00 0.87 0.02 0.07 90.93 14:36:01 5 11.24 0.00 0.92 0.02 0.08 87.74 14:36:01 6 8.10 0.00 0.85 0.32 0.08 90.64 14:36:01 7 10.23 0.00 1.04 0.05 0.08 88.60 14:37:01 all 2.47 0.00 0.55 1.29 0.09 95.60 14:37:01 0 1.99 0.00 0.53 0.02 0.08 97.38 14:37:01 1 2.63 0.00 0.54 0.02 0.07 96.75 14:37:01 2 1.71 0.00 0.44 9.47 0.08 88.30 14:37:01 3 3.04 0.00 0.55 0.20 0.07 96.14 14:37:01 4 3.07 0.00 0.77 0.12 0.12 95.93 14:37:01 5 2.69 0.00 0.55 0.23 0.10 96.42 14:37:01 6 1.99 0.00 0.47 0.18 0.12 97.24 14:37:01 7 2.63 0.00 0.59 0.05 0.07 96.67 14:38:01 all 5.81 0.00 0.61 1.73 0.04 91.82 14:38:01 0 12.72 0.00 0.67 0.28 0.05 86.28 14:38:01 1 12.48 0.00 0.77 0.42 0.03 86.30 14:38:01 2 0.64 0.00 0.45 10.90 0.03 87.98 14:38:01 3 3.34 0.00 0.68 0.18 0.03 95.76 14:38:01 4 0.52 0.00 0.48 0.27 0.03 98.70 14:38:01 5 2.76 0.00 0.65 0.48 0.05 96.06 14:38:01 6 7.42 0.00 0.55 0.48 0.03 91.51 14:38:01 7 6.66 0.00 0.57 0.82 0.03 91.92 Average: all 10.19 0.00 1.93 4.57 0.06 83.25 Average: 0 9.81 0.00 2.05 7.81 0.06 80.27 Average: 1 9.41 0.00 1.72 1.12 0.07 87.68 Average: 2 8.59 0.00 2.01 13.79 0.07 75.54 Average: 3 9.16 0.00 1.81 1.20 0.06 87.78 Average: 4 13.26 0.00 2.09 2.53 0.07 82.05 Average: 5 11.63 0.00 1.89 3.00 0.07 83.41 Average: 6 9.44 0.00 1.82 5.57 0.06 83.11 Average: 7 10.18 0.00 2.04 1.52 0.06 86.20