---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1223 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 712K 3.2G 1% /run /dev/vda1 155G 11G 144G 8% / 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 849 27837 0 3480 30862 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:63:d4:2a brd ff:ff:ff:ff:ff:ff inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe63:d42a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:a8:6e:6d 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:abff:fea8:6e6d/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-1223) 11/18/23 _x86_64_ (8 CPU) 14:22:33 LINUX RESTART (8 CPU) 14:23:01 tps rtps wtps bread/s bwrtn/s 14:24:01 114.16 42.27 71.89 1898.83 31725.82 14:25:01 194.97 65.59 129.38 2988.17 40493.52 14:26:01 91.97 3.82 88.15 216.50 37761.71 14:27:01 71.62 0.32 71.30 40.79 31199.07 14:28:01 111.50 2.68 108.82 385.94 48360.07 14:29:01 143.74 0.00 143.74 0.00 39844.03 14:30:01 177.14 1.07 176.07 30.39 25102.35 14:31:01 46.54 0.03 46.51 3.47 5519.21 Average: 118.95 14.47 104.48 695.54 32500.71 14:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 30172516 31758836 2766704 8.40 68680 1828876 1378980 4.06 817636 1666132 168632 14:25:01 29145036 31206476 3794184 11.52 91392 2260260 2577024 7.58 1460828 2003528 134772 14:26:01 28580460 31103940 4358760 13.23 121728 2655480 2618088 7.70 1573468 2392668 335356 14:27:01 28647756 31177508 4291464 13.03 126676 2654092 2561712 7.54 1520780 2376920 338480 14:28:01 28342144 31066160 4597076 13.96 139656 2844144 2723568 8.01 1735488 2466704 175604 14:29:01 27929108 31180432 5010112 15.21 170128 3280668 2696696 7.93 1666800 2890728 193104 14:30:01 27627144 31045112 5312076 16.13 193564 3407032 2690012 7.91 1982712 2858020 280472 14:31:01 28039084 31146752 4900136 14.88 197832 3089816 2563104 7.54 1856040 2569676 20 Average: 28560406 31210652 4378814 13.29 138707 2752546 2476148 7.29 1576719 2403047 203305 14:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 180.79 117.56 1094.17 34.09 0.00 0.00 0.00 0.00 14:24:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 268.17 213.96 2210.58 44.80 0.00 0.00 0.00 0.00 14:25:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 126.60 86.97 1749.57 14.20 0.00 0.00 0.00 0.00 14:26:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 38.29 36.39 12.66 10.93 0.00 0.00 0.00 0.00 14:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:28:01 vethc959464 54.22 103.90 6.66 1565.66 0.00 0.00 0.00 0.13 14:28:01 docker0 74.62 172.99 7.05 3017.77 0.00 0.00 0.00 0.00 14:28:01 ens3 221.83 118.95 3281.86 18.66 0.00 0.00 0.00 0.00 14:28:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:29:01 docker0 31.04 55.04 2.46 1117.90 0.00 0.00 0.00 0.00 14:29:01 ens3 57.06 31.73 1118.93 3.54 0.00 0.00 0.00 0.00 14:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 39.58 36.61 52.62 9.59 0.00 0.00 0.00 0.00 14:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 542.51 678.37 45.50 5153.57 0.00 0.00 0.00 0.00 14:31:01 lo 2.07 2.07 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 13.21 28.51 1.19 516.95 0.00 0.00 0.00 0.00 Average: ens3 184.35 165.07 1195.73 661.16 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1223) 11/18/23 _x86_64_ (8 CPU) 14:22:33 LINUX RESTART (8 CPU) 14:23:01 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 10.17 0.00 0.82 2.55 0.04 86.43 14:24:01 0 3.28 0.00 0.27 0.23 0.00 96.22 14:24:01 1 4.37 0.00 0.77 4.34 0.05 90.47 14:24:01 2 13.73 0.00 0.94 0.75 0.05 84.53 14:24:01 3 22.65 0.00 1.67 3.90 0.08 71.69 14:24:01 4 12.32 0.00 0.85 0.72 0.03 86.08 14:24:01 5 6.72 0.00 0.50 9.79 0.03 82.96 14:24:01 6 10.18 0.00 0.80 0.18 0.02 88.82 14:24:01 7 8.14 0.00 0.77 0.47 0.02 90.61 14:25:01 all 14.43 0.00 1.16 3.06 0.05 81.30 14:25:01 0 6.40 0.00 0.94 4.17 0.03 88.46 14:25:01 1 20.34 0.00 1.24 3.50 0.05 74.87 14:25:01 2 37.62 0.00 2.11 2.68 0.07 57.53 14:25:01 3 6.96 0.00 1.35 1.55 0.07 90.08 14:25:01 4 17.63 0.00 1.02 0.30 0.03 81.02 14:25:01 5 8.25 0.00 0.72 9.34 0.03 81.66 14:25:01 6 8.55 0.00 0.97 0.97 0.05 89.47 14:25:01 7 9.72 0.00 0.89 2.04 0.03 87.32 14:26:01 all 10.33 0.00 0.68 2.70 0.03 86.26 14:26:01 0 0.00 0.00 0.07 0.00 0.00 99.93 14:26:01 1 3.62 0.00 0.27 13.59 0.03 82.49 14:26:01 2 63.54 0.00 3.41 4.75 0.10 28.20 14:26:01 3 7.90 0.00 0.79 2.80 0.05 88.46 14:26:01 4 4.77 0.00 0.48 0.02 0.05 94.68 14:26:01 5 1.54 0.00 0.17 0.25 0.02 98.03 14:26:01 6 1.10 0.00 0.18 0.05 0.02 98.65 14:26:01 7 0.30 0.00 0.07 0.08 0.00 99.55 14:27:01 all 11.58 0.00 0.70 1.97 0.04 85.72 14:27:01 0 0.73 0.00 0.13 0.00 0.07 99.07 14:27:01 1 10.78 0.00 0.57 12.07 0.03 76.54 14:27:01 2 66.17 0.00 3.04 1.94 0.07 28.79 14:27:01 3 1.70 0.00 0.47 1.19 0.02 96.63 14:27:01 4 6.10 0.00 0.23 0.00 0.02 93.65 14:27:01 5 1.00 0.00 0.10 0.00 0.03 98.87 14:27:01 6 0.55 0.00 0.10 0.37 0.03 98.95 14:27:01 7 5.60 0.00 0.97 0.22 0.02 93.20 14:28:01 all 10.19 0.00 1.28 2.96 0.04 85.53 14:28:01 0 9.82 0.00 1.64 9.93 0.02 78.60 14:28:01 1 8.69 0.00 0.92 1.46 0.05 88.89 14:28:01 2 5.88 0.00 1.10 4.02 0.03 88.96 14:28:01 3 4.11 0.00 0.82 0.23 0.05 94.78 14:28:01 4 7.49 0.00 1.29 0.32 0.03 90.87 14:28:01 5 12.04 0.00 0.77 0.20 0.03 86.95 14:28:01 6 3.54 0.00 1.43 4.58 0.07 90.38 14:28:01 7 29.89 0.00 2.22 2.96 0.07 64.85 14:29:01 all 9.61 0.00 1.53 2.65 0.04 86.17 14:29:01 0 3.95 0.00 0.78 3.44 0.02 91.81 14:29:01 1 1.72 0.00 0.63 0.13 0.00 97.52 14:29:01 2 1.85 0.00 0.52 0.05 0.03 97.55 14:29:01 3 17.18 0.00 2.11 7.27 0.05 73.38 14:29:01 4 35.89 0.00 5.57 0.35 0.05 58.14 14:29:01 5 0.32 0.00 0.23 0.03 0.02 99.40 14:29:01 6 1.60 0.00 0.89 9.76 0.05 87.70 14:29:01 7 14.43 0.00 1.52 0.23 0.07 83.75 14:30:01 all 10.35 0.00 1.48 1.79 0.04 86.34 14:30:01 0 51.80 0.00 2.46 0.60 0.07 45.08 14:30:01 1 9.85 0.00 1.14 0.07 0.03 88.91 14:30:01 2 3.42 0.00 1.19 0.50 0.05 94.84 14:30:01 3 2.57 0.00 1.43 8.51 0.05 87.43 14:30:01 4 2.67 0.00 2.14 0.47 0.03 94.69 14:30:01 5 2.09 0.00 0.74 0.00 0.02 97.15 14:30:01 6 3.56 0.00 1.27 4.04 0.03 91.10 14:30:01 7 6.79 0.00 1.45 0.12 0.02 91.62 14:31:01 all 17.16 0.00 0.96 0.40 0.05 81.44 14:31:01 0 29.84 0.00 1.94 0.50 0.07 67.66 14:31:01 1 27.37 0.00 0.87 0.05 0.05 71.66 14:31:01 2 16.01 0.00 0.96 1.98 0.08 80.97 14:31:01 3 8.81 0.00 0.62 0.02 0.07 90.48 14:31:01 4 9.73 0.00 0.40 0.00 0.03 89.83 14:31:01 5 14.89 0.00 0.80 0.00 0.07 84.24 14:31:01 6 15.17 0.00 1.41 0.60 0.05 82.77 14:31:01 7 15.35 0.00 0.67 0.02 0.05 83.91 Average: all 11.72 0.00 1.07 2.26 0.04 84.90 Average: 0 13.22 0.00 1.03 2.36 0.03 83.37 Average: 1 10.83 0.00 0.80 4.41 0.04 83.93 Average: 2 26.03 0.00 1.66 2.08 0.06 70.17 Average: 3 8.99 0.00 1.16 3.18 0.05 86.62 Average: 4 12.08 0.00 1.50 0.27 0.04 86.11 Average: 5 5.85 0.00 0.50 2.46 0.03 91.16 Average: 6 5.53 0.00 0.88 2.57 0.04 90.99 Average: 7 11.27 0.00 1.07 0.77 0.03 86.86