---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6775 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 860 25225 0 6080 30850 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:ed:64:4a brd ff:ff:ff:ff:ff:ff inet 10.30.107.237/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85893sec preferred_lft 85893sec inet6 fe80::f816:3eff:feed:644a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:cc:61:2b 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:daff:fecc:612b/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-6775) 02/19/24 _x86_64_ (8 CPU) 14:10:45 LINUX RESTART (8 CPU) 14:11:01 tps rtps wtps bread/s bwrtn/s 14:12:01 203.00 88.07 114.93 6223.42 104752.29 14:13:02 181.79 35.15 146.63 1788.47 78786.00 14:14:01 68.78 13.24 55.55 856.40 15706.63 14:15:01 49.03 0.23 48.79 3.87 2634.63 14:16:01 199.62 2.58 197.03 121.85 101229.53 14:17:01 114.43 2.18 112.25 361.35 81723.03 14:18:01 4.10 0.02 4.08 0.13 786.54 14:19:01 32.68 1.28 31.39 90.78 2685.15 Average: 106.76 17.86 88.90 1181.64 48609.17 14:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:12:01 30120736 31670856 2818484 8.56 59760 1806120 1482316 4.36 923404 1612512 149716 14:13:02 29335808 31273640 3603412 10.94 84460 2150288 1753796 5.16 1326832 1955740 113224 14:14:01 27713152 29847220 5226068 15.87 88500 2337196 3022272 8.89 2860920 2030084 11336 14:15:01 27606492 29860872 5332728 16.19 91020 2451500 2821392 8.30 2892624 2098744 68800 14:16:01 24101552 29053516 8837668 26.83 103472 5063792 3733848 10.99 4214964 4180348 104 14:17:01 23226184 28967104 9713036 29.49 122168 5802332 3782008 11.13 4596896 4638988 14844 14:18:01 23273996 29019880 9665224 29.34 122416 5802352 3775868 11.11 4778820 4403396 24 14:19:01 25831360 31590940 7107860 21.58 126104 5815692 1463192 4.31 2226456 4408744 33776 Average: 26401160 30160504 6538060 19.85 99738 3903659 2729336 8.03 2977614 3166070 48978 14:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:12:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 331.12 249.78 1573.87 60.21 0.00 0.00 0.00 0.00 14:13:02 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 14:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:02 ens3 325.06 273.43 3546.46 43.71 0.00 0.00 0.00 0.00 14:14:01 lo 1.97 1.97 8.68 8.68 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 467.36 357.52 2567.69 128.34 0.00 0.00 0.00 0.00 14:15:01 lo 3.85 3.85 4.54 4.54 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 313.98 261.47 688.79 446.24 0.00 0.00 0.00 0.00 14:16:01 lo 1.95 1.95 0.19 0.19 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 543.61 496.22 7740.67 7614.24 0.00 0.00 0.00 0.00 14:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 docker0 152.52 270.09 16.06 4099.99 0.00 0.00 0.00 0.00 14:17:01 ens3 1290.37 942.22 4348.26 253.35 0.00 0.00 0.00 0.00 14:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 1464.48 1733.64 96.95 13947.87 0.00 0.00 0.00 0.00 14:19:01 lo 3.90 3.90 0.36 0.36 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 198.50 201.47 85.82 1257.48 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 1.76 1.76 0.00 0.00 0.00 0.00 Average: docker0 19.11 33.83 2.01 513.60 0.00 0.00 0.00 0.00 Average: ens3 617.14 564.91 2581.06 2974.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6775) 02/19/24 _x86_64_ (8 CPU) 14:10:45 LINUX RESTART (8 CPU) 14:11:01 CPU %user %nice %system %iowait %steal %idle 14:12:01 all 9.50 0.00 1.35 5.56 0.05 83.55 14:12:01 0 4.29 0.00 2.12 3.47 0.03 90.09 14:12:01 1 19.06 0.00 2.07 2.64 0.05 76.17 14:12:01 2 4.74 0.00 1.15 1.24 0.02 92.85 14:12:01 3 4.28 0.00 1.18 7.93 0.05 86.55 14:12:01 4 12.09 0.00 1.00 4.26 0.10 82.55 14:12:01 5 24.40 0.00 1.77 1.80 0.05 71.98 14:12:01 6 3.37 0.00 0.47 22.84 0.02 73.30 14:12:01 7 3.73 0.00 0.95 0.27 0.05 95.00 14:13:02 all 15.52 0.00 1.08 4.07 0.06 79.27 14:13:02 0 11.95 0.00 1.13 0.65 0.07 86.20 14:13:02 1 29.85 0.00 1.78 1.51 0.08 66.78 14:13:02 2 11.26 0.00 0.85 0.22 0.03 87.64 14:13:02 3 16.24 0.00 1.21 1.23 0.08 81.24 14:13:02 4 10.17 0.00 0.94 25.11 0.10 63.69 14:13:02 5 17.59 0.00 1.41 2.34 0.05 78.61 14:13:02 6 11.00 0.00 0.67 0.85 0.05 87.43 14:13:02 7 16.15 0.00 0.64 0.74 0.05 82.43 14:14:01 all 40.66 0.00 1.53 0.63 0.07 57.11 14:14:01 0 39.88 0.00 1.30 0.03 0.05 58.74 14:14:01 1 48.00 0.00 0.90 0.24 0.05 50.81 14:14:01 2 35.94 0.00 1.55 0.48 0.07 61.97 14:14:01 3 31.89 0.00 1.24 0.07 0.09 66.71 14:14:01 4 44.14 0.00 1.80 2.20 0.09 51.78 14:14:01 5 41.85 0.00 1.50 1.21 0.07 55.38 14:14:01 6 38.81 0.00 1.63 0.46 0.05 59.05 14:14:01 7 44.86 0.00 2.28 0.31 0.07 52.49 14:15:01 all 27.69 0.00 0.93 0.10 0.06 71.21 14:15:01 0 26.68 0.00 1.38 0.02 0.07 71.85 14:15:01 1 25.20 0.00 0.70 0.15 0.07 73.88 14:15:01 2 33.46 0.00 0.50 0.00 0.05 65.99 14:15:01 3 24.01 0.00 0.52 0.00 0.07 75.40 14:15:01 4 19.42 0.00 0.70 0.69 0.08 79.10 14:15:01 5 29.25 0.00 1.25 0.00 0.07 69.43 14:15:01 6 30.94 0.00 0.57 0.00 0.05 68.44 14:15:01 7 32.50 0.00 1.89 0.00 0.08 65.53 14:16:01 all 15.38 0.00 2.27 3.63 0.05 78.66 14:16:01 0 12.88 0.00 1.73 0.05 0.08 85.26 14:16:01 1 22.38 0.00 2.69 0.35 0.05 74.53 14:16:01 2 14.28 0.00 2.26 3.13 0.03 80.29 14:16:01 3 14.29 0.00 2.95 3.89 0.05 78.82 14:16:01 4 15.60 0.00 1.12 6.93 0.05 76.29 14:16:01 5 18.61 0.00 2.33 0.69 0.05 78.31 14:16:01 6 10.78 0.00 3.06 14.06 0.07 72.04 14:16:01 7 14.22 0.00 1.98 0.03 0.03 83.74 14:17:01 all 15.18 0.00 3.96 2.87 0.06 77.93 14:17:01 0 9.56 0.00 3.42 0.17 0.05 86.79 14:17:01 1 16.18 0.00 3.83 2.08 0.07 77.84 14:17:01 2 16.84 0.00 3.61 2.33 0.07 77.15 14:17:01 3 18.82 0.00 4.00 9.88 0.05 67.25 14:17:01 4 13.61 0.00 4.46 1.19 0.03 80.70 14:17:01 5 14.17 0.00 3.17 0.44 0.05 82.17 14:17:01 6 14.43 0.00 5.43 5.10 0.07 74.97 14:17:01 7 17.83 0.00 3.78 1.78 0.07 76.54 14:18:01 all 15.74 0.00 0.64 0.04 0.07 83.51 14:18:01 0 2.65 0.00 0.23 0.02 0.03 97.06 14:18:01 1 22.88 0.00 1.14 0.02 0.08 75.88 14:18:01 2 17.89 0.00 0.65 0.00 0.10 81.36 14:18:01 3 21.59 0.00 0.77 0.05 0.08 77.51 14:18:01 4 21.06 0.00 0.59 0.00 0.07 78.29 14:18:01 5 14.93 0.00 0.62 0.02 0.07 84.37 14:18:01 6 8.65 0.00 0.38 0.18 0.05 90.73 14:18:01 7 16.30 0.00 0.70 0.02 0.07 82.91 14:19:01 all 8.44 0.00 0.55 0.33 0.04 90.64 14:19:01 0 7.33 0.00 0.49 0.13 0.03 92.02 14:19:01 1 22.01 0.00 1.02 0.13 0.07 76.78 14:19:01 2 1.47 0.00 0.32 0.03 0.02 98.17 14:19:01 3 6.78 0.00 0.47 0.32 0.03 92.40 14:19:01 4 2.90 0.00 0.27 0.00 0.05 96.78 14:19:01 5 1.35 0.00 0.37 0.00 0.02 98.26 14:19:01 6 1.08 0.00 0.55 1.75 0.03 96.58 14:19:01 7 24.63 0.00 0.92 0.27 0.05 74.14 Average: all 18.47 0.00 1.54 2.16 0.06 77.78 Average: 0 14.35 0.00 1.47 0.57 0.05 83.55 Average: 1 25.64 0.00 1.77 0.89 0.07 71.64 Average: 2 16.93 0.00 1.36 0.93 0.05 80.73 Average: 3 17.19 0.00 1.54 2.92 0.06 78.29 Average: 4 17.31 0.00 1.36 5.05 0.07 76.21 Average: 5 20.22 0.00 1.55 0.81 0.05 77.36 Average: 6 14.84 0.00 1.59 5.66 0.05 77.86 Average: 7 21.24 0.00 1.64 0.43 0.06 76.64