---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-77074 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 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 930 24231 0 7005 30781 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:b9:05:be brd ff:ff:ff:ff:ff:ff inet 10.30.106.131/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:feb9:5be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:3d:f4:09 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-77074) 10/16/24 _x86_64_ (8 CPU) 08:59:45 LINUX RESTART (8 CPU) 09:00:01 tps rtps wtps bread/s bwrtn/s 09:01:02 355.87 83.87 272.00 6164.97 51163.61 09:02:01 166.82 42.69 124.13 3121.10 20955.23 09:03:01 79.35 12.58 66.77 902.65 21136.61 09:04:01 76.16 12.98 63.18 2397.87 29062.85 09:05:01 275.77 3.20 272.57 466.46 84509.65 09:06:01 249.89 0.45 249.44 37.73 62130.98 09:07:01 56.47 0.00 56.47 0.00 14812.33 09:08:01 73.49 1.15 72.34 69.46 10772.87 Average: 166.73 19.57 147.16 1641.96 36850.96 09:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:01:02 30135016 31617796 2804204 8.51 58732 1741956 1490112 4.38 960160 1566896 92484 09:02:01 29551036 31368672 3388184 10.29 81684 2037532 1674524 4.93 1270436 1808308 24580 09:03:01 28268712 30493552 4670508 14.18 90784 2424468 2348072 6.91 2241524 2095704 28340 09:04:01 28131436 31550300 4807784 14.60 104216 3582044 1543976 4.54 1466340 2962684 542584 09:05:01 23289696 30007144 9649524 29.29 151160 6614600 7684864 22.61 3183088 5861076 1372944 09:06:01 21028352 27937136 11910868 36.16 186480 6732800 11525324 33.91 5390864 5817888 3788 09:07:01 19858108 27058612 13081112 39.71 191924 7013072 12058728 35.48 6333748 6031124 1468 09:08:01 24819084 31524660 8120136 24.65 194228 6582220 1582472 4.66 1969160 5549600 18632 Average: 25635180 30194734 7304040 22.17 132401 4591086 4988509 14.68 2851915 3961660 260602 09:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:01:02 ens3 430.28 295.10 1700.65 78.37 0.00 0.00 0.00 0.00 09:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 09:02:01 ens3 230.11 174.73 1144.23 43.15 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 09:03:01 ens3 741.26 566.74 5522.30 141.69 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 ens3 526.84 369.64 2196.16 124.25 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:05:01 br-452bab0d194e 15.93 16.13 2.98 3.22 0.00 0.00 0.00 0.00 09:05:01 ens3 985.70 528.41 25353.38 46.87 0.00 0.00 0.00 0.00 09:05:01 vethe534c53 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 09:05:01 vethcb28b03 6.45 6.20 1.37 0.75 0.00 0.00 0.00 0.00 09:06:01 br-452bab0d194e 20.13 18.60 8.35 5.97 0.00 0.00 1.62 0.00 09:06:01 ens3 71.04 46.89 781.32 14.39 0.00 0.00 0.00 0.00 09:06:01 vethe534c53 0.00 1.78 0.00 0.95 0.00 0.00 0.00 0.00 09:06:01 br-f48cfc247ca0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:07:01 br-452bab0d194e 12.55 12.55 1.70 1.87 0.00 0.00 0.00 0.00 09:07:01 ens3 4.85 2.22 2.29 1.92 0.00 0.00 0.00 0.00 09:07:01 vethe534c53 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 br-f48cfc247ca0 8.58 4.95 4.71 0.52 0.00 0.00 0.00 0.00 09:08:01 ens3 67.84 53.81 69.71 44.25 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 22.00 22.00 2.32 2.32 0.00 0.00 0.00 0.00 Average: ens3 382.56 254.86 4603.41 61.90 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: lo 2.38 2.38 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77074) 10/16/24 _x86_64_ (8 CPU) 08:59:45 LINUX RESTART (8 CPU) 09:00:01 CPU %user %nice %system %iowait %steal %idle 09:01:02 all 8.55 0.00 1.37 4.13 0.04 85.91 09:01:02 0 2.54 0.00 0.77 5.56 0.03 91.10 09:01:02 1 13.33 0.00 2.67 12.07 0.08 71.85 09:01:02 2 18.83 0.00 1.89 1.88 0.05 77.35 09:01:02 3 13.69 0.00 2.28 4.54 0.03 79.46 09:01:02 4 4.40 0.00 0.84 0.20 0.02 94.55 09:01:02 5 4.80 0.00 0.87 6.50 0.03 87.80 09:01:02 6 5.64 0.00 0.85 1.44 0.02 92.05 09:01:02 7 5.23 0.00 0.77 0.90 0.03 93.06 09:02:01 all 11.02 0.00 0.92 2.07 0.04 85.95 09:02:01 0 7.22 0.00 0.68 3.46 0.03 88.61 09:02:01 1 12.96 0.00 1.27 1.68 0.05 84.03 09:02:01 2 18.17 0.00 1.17 1.33 0.07 79.27 09:02:01 3 15.27 0.00 1.24 7.38 0.09 76.02 09:02:01 4 10.23 0.00 0.75 0.07 0.03 88.92 09:02:01 5 13.58 0.00 1.05 2.11 0.03 83.23 09:02:01 6 4.92 0.00 0.56 0.17 0.03 94.32 09:02:01 7 5.84 0.00 0.61 0.37 0.03 93.14 09:03:01 all 39.82 0.00 1.30 0.69 0.08 58.11 09:03:01 0 25.98 0.00 1.37 0.38 0.07 72.20 09:03:01 1 33.42 0.00 1.67 0.32 0.07 64.52 09:03:01 2 49.04 0.00 2.08 0.34 0.08 48.46 09:03:01 3 37.94 0.00 0.90 3.71 0.07 57.38 09:03:01 4 59.00 0.00 0.74 0.00 0.08 40.17 09:03:01 5 35.31 0.00 1.12 0.23 0.08 63.25 09:03:01 6 51.49 0.00 0.99 0.39 0.07 47.06 09:03:01 7 26.43 0.00 1.56 0.17 0.07 71.77 09:04:01 all 28.76 0.00 1.74 2.04 0.06 67.41 09:04:01 0 24.12 0.00 1.29 1.56 0.05 72.98 09:04:01 1 30.82 0.00 1.56 0.03 0.07 67.52 09:04:01 2 25.20 0.00 1.71 0.03 0.07 72.99 09:04:01 3 17.56 0.00 1.57 3.17 0.05 77.65 09:04:01 4 23.26 0.00 1.69 6.14 0.05 68.86 09:04:01 5 38.84 0.00 2.42 0.00 0.08 58.65 09:04:01 6 25.18 0.00 2.08 4.34 0.08 68.32 09:04:01 7 45.11 0.00 1.56 1.04 0.05 52.25 09:05:01 all 27.78 0.00 5.36 5.83 0.06 60.97 09:05:01 0 27.00 0.00 5.53 1.88 0.05 65.54 09:05:01 1 25.10 0.00 5.46 0.54 0.07 68.83 09:05:01 2 25.93 0.00 6.41 29.23 0.08 38.34 09:05:01 3 25.23 0.00 5.54 0.81 0.05 68.37 09:05:01 4 34.81 0.00 5.52 12.82 0.05 46.79 09:05:01 5 29.99 0.00 4.79 0.40 0.05 64.77 09:05:01 6 25.73 0.00 5.25 0.61 0.05 68.36 09:05:01 7 28.49 0.00 4.37 0.29 0.05 66.81 09:06:01 all 32.42 0.00 4.41 4.30 0.11 58.77 09:06:01 0 26.56 0.00 4.37 0.22 0.12 68.73 09:06:01 1 40.84 0.00 5.62 2.96 0.12 50.47 09:06:01 2 25.02 0.00 5.09 22.12 0.10 47.68 09:06:01 3 41.24 0.00 4.35 0.71 0.12 53.58 09:06:01 4 28.63 0.00 4.15 5.26 0.12 61.84 09:06:01 5 31.70 0.00 3.80 1.60 0.10 62.80 09:06:01 6 30.52 0.00 4.01 0.07 0.12 65.29 09:06:01 7 34.88 0.00 3.87 1.60 0.12 59.54 09:07:01 all 22.51 0.00 1.57 0.79 0.11 75.03 09:07:01 0 41.12 0.00 1.19 0.10 0.08 57.51 09:07:01 1 30.90 0.00 2.80 0.79 0.14 65.37 09:07:01 2 16.85 0.00 1.70 3.68 0.13 77.65 09:07:01 3 21.58 0.00 1.71 0.65 0.12 75.94 09:07:01 4 13.41 0.00 1.35 0.76 0.10 84.38 09:07:01 5 19.11 0.00 1.21 0.02 0.10 79.56 09:07:01 6 21.72 0.00 1.07 0.13 0.10 76.98 09:07:01 7 15.42 0.00 1.51 0.22 0.10 82.75 09:08:01 all 12.11 0.00 1.99 0.83 0.08 84.99 09:08:01 0 9.45 0.00 1.81 0.17 0.05 88.53 09:08:01 1 20.69 0.00 3.26 4.30 0.10 71.66 09:08:01 2 12.16 0.00 2.07 0.82 0.08 84.87 09:08:01 3 8.16 0.00 1.61 0.13 0.07 90.03 09:08:01 4 19.16 0.00 1.83 0.84 0.08 78.08 09:08:01 5 8.36 0.00 1.86 0.22 0.07 89.50 09:08:01 6 9.73 0.00 1.76 0.12 0.08 88.31 09:08:01 7 9.14 0.00 1.76 0.07 0.08 88.95 Average: all 22.88 0.00 2.33 2.58 0.07 72.14 Average: 0 20.52 0.00 2.13 1.66 0.06 75.64 Average: 1 26.02 0.00 3.04 2.84 0.09 68.02 Average: 2 23.89 0.00 2.76 7.39 0.08 65.87 Average: 3 22.58 0.00 2.40 2.63 0.07 72.32 Average: 4 24.13 0.00 2.10 3.26 0.07 70.44 Average: 5 22.72 0.00 2.14 1.39 0.07 73.69 Average: 6 21.87 0.00 2.07 0.91 0.07 75.08 Average: 7 21.33 0.00 2.00 0.58 0.07 76.02