---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-86568 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 15G 141G 10% / 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 910 24325 0 6930 30801 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:4f:67:fb brd ff:ff:ff:ff:ff:ff inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fe4f:67fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:52:37:b5 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86568) 11/25/24 _x86_64_ (8 CPU) 20:37:39 LINUX RESTART (8 CPU) 20:38:01 tps rtps wtps bread/s bwrtn/s 20:39:01 329.45 67.97 261.47 4497.12 52059.86 20:40:01 155.52 46.09 109.43 3489.95 20731.34 20:41:01 260.84 14.00 246.84 2488.12 24618.83 20:42:01 300.78 3.92 296.87 466.72 102273.22 20:43:01 254.26 0.43 253.82 34.79 64472.19 20:44:01 55.88 0.03 55.85 2.40 12432.70 20:45:01 76.40 1.30 75.10 89.72 11258.39 Average: 204.71 19.10 185.61 1581.03 41116.84 20:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:39:01 30161508 31641132 2777712 8.43 58296 1739640 1506008 4.43 937316 1566552 65360 20:40:01 29349896 31265096 3589324 10.90 83764 2130568 1687004 4.96 1385140 1890548 99212 20:41:01 28324840 31625808 4614380 14.01 98660 3472760 1422808 4.19 1343420 2898732 976352 20:42:01 22894188 29763884 10045032 30.50 161332 6758088 8354128 24.58 3402884 6024068 1593244 20:43:01 20661132 27573728 12278088 37.27 187188 6747116 12147412 35.74 5732240 5859448 19936 20:44:01 18732440 25862552 14206780 43.13 190748 6949012 12661756 37.25 7499444 6003848 5456 20:45:01 24981748 31611576 7957472 24.16 193400 6511032 1473056 4.33 1846876 5516712 16724 Average: 25015107 29906254 7924113 24.06 139055 4901174 5607453 16.50 3163903 4251415 396612 20:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 430.93 281.52 1608.17 77.67 0.00 0.00 0.00 0.00 20:39:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 400.67 268.71 2425.81 65.24 0.00 0.00 0.00 0.00 20:40:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 738.31 561.71 5842.81 144.97 0.00 0.00 0.00 0.00 20:41:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 veth419e107 0.00 0.52 0.00 0.21 0.00 0.00 0.00 0.00 20:42:01 vetha3a342f 3.83 5.35 0.69 0.99 0.00 0.00 0.00 0.00 20:42:01 vethaab36d8 7.45 7.03 1.80 1.08 0.00 0.00 0.00 0.00 20:43:01 veth47bcda9 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 veth419e107 0.00 0.35 0.00 0.11 0.00 0.00 0.00 0.00 20:43:01 vetha3a342f 4.33 5.42 0.63 0.70 0.00 0.00 0.00 0.00 20:44:01 veth47bcda9 67.64 90.88 12.93 6.36 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 veth419e107 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 vetha3a342f 0.33 0.53 0.04 0.05 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 3015.06 1805.30 36362.62 405.77 0.00 0.00 0.00 0.00 20:45:01 lo 22.76 22.76 2.41 2.41 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 428.84 256.49 5183.96 57.79 0.00 0.00 0.00 0.00 Average: lo 2.77 2.77 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86568) 11/25/24 _x86_64_ (8 CPU) 20:37:39 LINUX RESTART (8 CPU) 20:38:01 CPU %user %nice %system %iowait %steal %idle 20:39:01 all 8.82 0.00 1.09 5.03 0.04 85.02 20:39:01 0 5.03 0.00 0.80 0.95 0.02 93.20 20:39:01 1 7.91 0.00 0.87 0.90 0.07 90.25 20:39:01 2 21.58 0.00 2.09 10.51 0.08 65.73 20:39:01 3 11.45 0.00 1.37 1.00 0.05 86.13 20:39:01 4 4.17 0.00 0.95 19.48 0.03 75.36 20:39:01 5 8.50 0.00 0.70 0.43 0.03 90.34 20:39:01 6 5.05 0.00 0.33 0.17 0.02 94.44 20:39:01 7 6.95 0.00 1.55 6.78 0.03 84.68 20:40:01 all 15.01 0.00 1.06 2.91 0.06 80.96 20:40:01 0 23.90 0.00 1.37 0.94 0.07 73.73 20:40:01 1 11.72 0.00 0.82 0.90 0.07 86.49 20:40:01 2 21.38 0.00 1.12 0.32 0.07 77.12 20:40:01 3 11.62 0.00 1.61 2.43 0.05 84.29 20:40:01 4 13.64 0.00 0.75 5.39 0.05 80.17 20:40:01 5 14.16 0.00 0.70 0.43 0.05 84.65 20:40:01 6 9.48 0.00 0.80 6.34 0.05 83.33 20:40:01 7 14.18 0.00 1.28 6.52 0.08 77.92 20:41:01 all 26.05 0.00 1.98 3.06 0.09 68.82 20:41:01 0 35.86 0.00 2.73 0.85 0.08 60.48 20:41:01 1 22.92 0.00 2.37 4.33 0.10 70.28 20:41:01 2 37.41 0.00 1.07 2.68 0.07 58.77 20:41:01 3 22.34 0.00 1.29 2.78 0.08 73.51 20:41:01 4 21.60 0.00 2.17 7.05 0.08 69.10 20:41:01 5 19.75 0.00 2.20 2.87 0.08 75.08 20:41:01 6 18.02 0.00 2.23 2.66 0.10 76.99 20:41:01 7 30.47 0.00 1.76 1.29 0.08 66.39 20:42:01 all 31.68 0.00 6.00 2.77 0.08 59.47 20:42:01 0 29.50 0.00 7.16 11.83 0.07 51.45 20:42:01 1 27.97 0.00 5.51 0.99 0.07 65.46 20:42:01 2 30.17 0.00 5.50 0.20 0.07 64.06 20:42:01 3 34.60 0.00 6.72 1.03 0.08 57.57 20:42:01 4 30.30 0.00 5.65 1.69 0.08 62.28 20:42:01 5 28.19 0.00 6.06 4.73 0.10 60.92 20:42:01 6 42.51 0.00 5.68 1.02 0.08 50.71 20:42:01 7 30.26 0.00 5.75 0.69 0.08 63.22 20:43:01 all 28.79 0.00 3.55 6.69 0.11 60.86 20:43:01 0 24.77 0.00 4.24 12.82 0.13 58.04 20:43:01 1 36.97 0.00 3.86 3.35 0.08 55.74 20:43:01 2 25.51 0.00 3.90 16.77 0.12 53.70 20:43:01 3 23.89 0.00 3.13 4.08 0.08 68.81 20:43:01 4 30.77 0.00 3.41 1.28 0.10 64.44 20:43:01 5 26.75 0.00 3.13 3.98 0.10 66.04 20:43:01 6 26.10 0.00 3.16 7.54 0.10 63.11 20:43:01 7 35.51 0.00 3.63 3.73 0.10 57.02 20:44:01 all 28.36 0.00 3.01 1.58 0.13 66.92 20:44:01 0 25.54 0.00 3.22 0.18 0.15 70.90 20:44:01 1 45.02 0.00 3.54 0.57 0.12 50.75 20:44:01 2 28.64 0.00 3.29 1.83 0.12 66.12 20:44:01 3 19.16 0.00 2.73 3.73 0.15 74.23 20:44:01 4 25.24 0.00 2.50 0.27 0.13 71.86 20:44:01 5 27.31 0.00 3.38 0.25 0.15 68.90 20:44:01 6 26.21 0.00 2.42 4.75 0.12 66.50 20:44:01 7 29.77 0.00 3.00 1.01 0.12 66.11 20:45:01 all 10.64 0.00 1.58 2.47 0.08 85.22 20:45:01 0 7.80 0.00 1.83 2.36 0.08 87.93 20:45:01 1 6.31 0.00 1.47 1.04 0.08 91.10 20:45:01 2 25.91 0.00 1.88 3.04 0.12 69.05 20:45:01 3 6.09 0.00 1.44 2.20 0.10 90.17 20:45:01 4 21.58 0.00 1.72 1.65 0.10 74.95 20:45:01 5 6.39 0.00 1.55 0.48 0.07 91.51 20:45:01 6 5.60 0.00 1.34 8.24 0.07 84.75 20:45:01 7 5.51 0.00 1.48 0.82 0.08 92.10 Average: all 21.31 0.00 2.61 3.50 0.08 72.50 Average: 0 21.75 0.00 3.04 4.26 0.09 70.86 Average: 1 22.67 0.00 2.63 1.73 0.08 72.89 Average: 2 27.22 0.00 2.69 5.04 0.09 64.95 Average: 3 18.43 0.00 2.61 2.46 0.09 76.41 Average: 4 21.01 0.00 2.44 5.28 0.08 71.18 Average: 5 18.68 0.00 2.52 1.87 0.08 76.84 Average: 6 18.94 0.00 2.27 4.39 0.08 74.32 Average: 7 21.78 0.00 2.63 2.99 0.08 72.51