---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25958 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 11G 145G 7% / 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 847 28458 0 2861 30879 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:2d:bd:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.190/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe2d:bde7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:d5:fd:e8 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:bff:fed5:fde8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25958) 04/25/24 _x86_64_ (8 CPU) 10:37:39 LINUX RESTART (8 CPU) 10:38:02 tps rtps wtps bread/s bwrtn/s 10:39:01 80.41 45.67 34.74 4135.03 47110.12 10:40:01 14.55 0.00 14.55 0.00 16619.63 10:41:01 13.68 2.20 11.48 91.18 16324.35 10:42:01 68.56 24.28 44.28 777.07 19091.88 10:43:01 59.71 13.23 46.48 972.77 21268.19 10:44:01 125.13 20.10 105.03 815.06 26556.77 10:45:01 42.32 1.13 41.19 33.86 20538.22 10:46:01 35.53 0.90 34.63 22.53 18745.94 10:47:01 113.38 2.85 110.53 411.53 45566.14 Average: 61.44 12.20 49.24 800.37 25718.21 10:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 30661020 31904748 2278200 6.92 38612 1533472 1323480 3.89 612180 1414996 6116 10:40:01 30659024 31902880 2280196 6.92 38700 1533484 1323480 3.89 612768 1414948 136 10:41:01 30560128 31812496 2379092 7.22 38848 1541616 1323480 3.89 704184 1421388 80 10:42:01 30299916 31672248 2639304 8.01 54480 1638800 1483080 4.36 873580 1493788 21580 10:43:01 30150036 31719204 2789184 8.47 69648 1810620 1447384 4.26 851120 1647204 127440 10:44:01 29064580 30823800 3874640 11.76 81992 1978344 2359368 6.94 1778128 1782476 23440 10:45:01 28537108 30407404 4402112 13.36 87176 2078992 2630636 7.74 2236940 1840104 16996 10:46:01 27132708 29067448 5806512 17.63 89852 2136800 5166712 15.20 3587780 1875028 3736 10:47:01 29127616 31596684 3811604 11.57 98580 2652128 1511740 4.45 1241468 2213752 1240 Average: 29576904 31211879 3362316 10.21 66432 1878251 2063262 6.07 1388683 1678187 22307 10:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 ens3 215.07 146.84 587.54 30.40 0.00 0.00 0.00 0.00 10:39:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 0.50 0.20 0.08 0.23 0.00 0.00 0.00 0.00 10:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 77.85 41.66 109.38 15.59 0.00 0.00 0.00 0.00 10:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 63.77 48.29 329.42 22.26 0.00 0.00 0.00 0.00 10:42:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 24.80 16.06 548.92 2.83 0.00 0.00 0.00 0.00 10:43:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 183.40 148.84 1300.22 33.74 0.00 0.00 0.00 0.00 10:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 394.10 287.70 1222.48 102.76 0.00 0.00 0.00 0.00 10:45:01 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 154.34 141.28 712.74 39.78 0.00 0.00 0.00 0.00 10:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 399.83 412.83 1526.93 1705.23 0.00 0.00 0.00 0.00 10:47:01 lo 3.47 3.47 0.32 0.32 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 168.10 138.18 704.42 217.33 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25958) 04/25/24 _x86_64_ (8 CPU) 10:37:39 LINUX RESTART (8 CPU) 10:38:02 CPU %user %nice %system %iowait %steal %idle 10:39:01 all 2.54 0.00 0.66 13.76 0.03 83.02 10:39:01 0 2.27 0.00 0.66 6.33 0.02 90.72 10:39:01 1 2.21 0.00 0.71 1.65 0.02 95.41 10:39:01 2 1.48 0.00 0.46 2.12 0.05 95.89 10:39:01 3 1.53 0.00 0.41 11.61 0.02 86.44 10:39:01 4 1.75 0.00 0.92 41.26 0.05 56.03 10:39:01 5 2.92 0.00 0.44 1.05 0.03 95.56 10:39:01 6 5.02 0.00 1.26 45.70 0.03 47.99 10:39:01 7 3.14 0.00 0.37 0.48 0.02 95.99 10:40:01 all 0.03 0.00 0.01 1.82 0.01 98.13 10:40:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:40:01 2 0.00 0.00 0.02 0.00 0.02 99.97 10:40:01 3 0.05 0.00 0.03 14.52 0.00 85.40 10:40:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:40:01 5 0.12 0.00 0.02 0.00 0.02 99.85 10:40:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:41:01 all 0.69 0.00 0.05 2.26 0.01 97.00 10:41:01 0 0.63 0.00 0.10 1.98 0.02 97.27 10:41:01 1 0.05 0.00 0.02 0.03 0.00 99.90 10:41:01 2 0.10 0.00 0.03 0.00 0.00 99.87 10:41:01 3 0.90 0.00 0.00 15.39 0.02 83.69 10:41:01 4 2.04 0.00 0.02 0.65 0.03 97.27 10:41:01 5 0.05 0.00 0.05 0.00 0.02 99.88 10:41:01 6 1.15 0.00 0.02 0.03 0.00 98.80 10:41:01 7 0.58 0.00 0.10 0.00 0.00 99.32 10:42:01 all 5.82 0.00 0.39 7.38 0.04 86.37 10:42:01 0 1.55 0.00 0.22 0.20 0.00 98.03 10:42:01 1 8.62 0.00 0.47 2.34 0.02 88.56 10:42:01 2 0.43 0.00 0.22 0.87 0.00 98.48 10:42:01 3 6.70 0.00 0.40 3.27 0.03 89.59 10:42:01 4 13.64 0.00 0.64 50.44 0.07 35.22 10:42:01 5 4.71 0.00 0.43 0.87 0.02 93.98 10:42:01 6 9.05 0.00 0.50 0.62 0.10 89.73 10:42:01 7 1.94 0.00 0.25 0.57 0.03 97.21 10:43:01 all 4.79 0.00 0.45 7.91 0.03 86.82 10:43:01 0 1.33 0.00 0.37 0.53 0.02 97.75 10:43:01 1 3.09 0.00 0.42 2.49 0.02 93.99 10:43:01 2 6.59 0.00 0.52 2.72 0.03 90.14 10:43:01 3 11.84 0.00 0.72 0.69 0.03 86.73 10:43:01 4 10.57 0.00 1.06 51.04 0.05 37.28 10:43:01 5 1.88 0.00 0.20 0.08 0.02 97.82 10:43:01 6 2.51 0.00 0.23 5.75 0.07 91.44 10:43:01 7 0.53 0.00 0.08 0.30 0.02 99.07 10:44:01 all 16.10 0.00 0.83 5.17 0.05 77.85 10:44:01 0 11.25 0.00 0.89 0.42 0.05 87.40 10:44:01 1 18.68 0.00 1.00 1.40 0.05 78.87 10:44:01 2 13.29 0.00 0.52 1.16 0.05 84.98 10:44:01 3 27.62 0.00 1.30 3.22 0.07 67.80 10:44:01 4 16.44 0.00 0.62 3.21 0.03 79.70 10:44:01 5 18.19 0.00 0.80 1.54 0.05 79.41 10:44:01 6 11.14 0.00 0.81 29.05 0.07 58.94 10:44:01 7 12.23 0.00 0.72 1.44 0.05 85.57 10:45:01 all 54.33 0.00 2.03 0.95 0.09 42.60 10:45:01 0 49.99 0.00 1.90 0.17 0.08 47.86 10:45:01 1 55.79 0.00 1.71 0.02 0.08 42.39 10:45:01 2 59.79 0.00 2.50 2.04 0.10 35.58 10:45:01 3 53.77 0.00 2.12 0.24 0.08 43.79 10:45:01 4 51.30 0.00 2.14 0.08 0.10 46.37 10:45:01 5 58.28 0.00 1.95 0.00 0.08 39.69 10:45:01 6 49.49 0.00 1.66 4.87 0.07 43.91 10:45:01 7 56.32 0.00 2.26 0.17 0.12 41.13 10:46:01 all 74.64 0.00 2.30 0.48 0.11 22.48 10:46:01 0 74.78 0.00 2.47 0.08 0.10 22.56 10:46:01 1 77.35 0.00 2.52 0.00 0.08 20.04 10:46:01 2 73.27 0.00 2.46 3.56 0.12 20.59 10:46:01 3 76.38 0.00 1.84 0.00 0.15 21.62 10:46:01 4 76.82 0.00 2.71 0.00 0.10 20.38 10:46:01 5 76.21 0.00 2.46 0.03 0.08 21.21 10:46:01 6 72.83 0.00 1.89 0.12 0.10 25.05 10:46:01 7 69.55 0.00 1.96 0.02 0.12 28.35 10:47:01 all 29.51 0.00 1.61 3.41 0.07 65.40 10:47:01 0 23.73 0.00 1.57 1.54 0.05 73.11 10:47:01 1 29.17 0.00 1.37 0.70 0.08 68.67 10:47:01 2 29.26 0.00 1.29 1.34 0.07 68.03 10:47:01 3 28.96 0.00 1.34 1.10 0.07 68.53 10:47:01 4 36.94 0.00 2.59 0.76 0.07 59.65 10:47:01 5 23.19 0.00 1.43 5.05 0.08 70.25 10:47:01 6 35.81 0.00 1.74 0.67 0.08 61.69 10:47:01 7 29.05 0.00 1.56 16.12 0.07 53.20 Average: all 20.86 0.00 0.92 4.78 0.05 73.38 Average: 0 18.31 0.00 0.91 1.24 0.04 79.51 Average: 1 21.64 0.00 0.91 0.96 0.04 76.45 Average: 2 20.38 0.00 0.89 1.53 0.05 77.15 Average: 3 23.03 0.00 0.90 5.56 0.05 70.45 Average: 4 23.12 0.00 1.18 16.36 0.06 59.28 Average: 5 20.51 0.00 0.86 0.96 0.04 77.62 Average: 6 20.71 0.00 0.90 9.57 0.06 68.76 Average: 7 19.23 0.00 0.81 2.12 0.05 77.79