---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8815 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 13G 143G 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 845 26456 0 4865 30865 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:09:ce:41 brd ff:ff:ff:ff:ff:ff inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85557sec preferred_lft 85557sec inet6 fe80::f816:3eff:fe09:ce41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:97:70:56 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-8815) 12/31/23 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 109.41 29.35 80.05 1519.34 25301.61 14:31:01 128.74 23.01 105.73 2755.35 31618.93 14:32:01 297.83 2.68 295.15 422.46 108490.58 14:33:01 15.78 0.63 15.15 33.86 18284.29 14:34:01 14.73 0.02 14.71 3.47 18605.57 14:35:01 15.06 0.00 15.06 0.00 15168.27 14:36:01 13.76 0.00 13.76 0.00 16858.39 14:37:01 17.31 0.00 17.31 0.00 18800.87 14:38:01 10.26 0.00 10.26 0.00 279.69 14:39:01 3.98 0.00 3.98 0.00 87.05 14:40:01 2.43 0.00 2.43 0.00 41.46 14:41:01 3.45 0.03 3.42 8.53 81.72 14:42:01 39.59 1.40 38.19 107.31 3014.01 Average: 51.65 4.36 47.28 371.63 19732.26 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30070912 31681412 2868308 8.71 70584 1849608 1469812 4.32 888476 1684652 170276 14:31:01 28777872 31680256 4161348 12.63 101656 3069820 1387888 4.08 969176 2808788 1012076 14:32:01 25870804 30509008 7068416 21.46 117808 4729048 4907104 14.44 2219708 4346428 1348 14:33:01 25456004 30098056 7483216 22.72 117956 4731984 5572324 16.40 2652212 4317880 364 14:34:01 25449744 30092336 7489476 22.74 118044 4732360 5572324 16.40 2658120 4318256 280 14:35:01 25433572 30076572 7505648 22.79 118124 4733232 5622828 16.54 2672976 4317968 76 14:36:01 25433936 30077276 7505284 22.79 118192 4733404 5639016 16.59 2673008 4318104 76 14:37:01 25417596 30061688 7521624 22.83 118284 4734004 5604148 16.49 2688048 4318404 400 14:38:01 25418952 30063268 7520268 22.83 118340 4734172 5604148 16.49 2686984 4318016 240 14:39:01 25406504 30051472 7532716 22.87 118380 4734896 5621300 16.54 2697664 4318212 224 14:40:01 25406748 30051984 7532472 22.87 118432 4735028 5604768 16.49 2698508 4318340 224 14:41:01 25424792 30071368 7514428 22.81 118500 4736196 5610048 16.51 2678644 4317884 20 14:42:01 27121128 31628580 5818092 17.66 121528 4586840 1484820 4.37 1170716 4178296 8100 Average: 26206813 30472560 6732407 20.44 113525 4372353 4592348 13.51 2258018 3990864 91823 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 65.90 45.86 999.07 7.97 0.00 0.00 0.00 0.00 14:30:01 lo 1.49 1.49 0.16 0.16 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 br-4081490d75cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 296.60 180.07 8678.01 17.42 0.00 0.00 0.00 0.00 14:31:01 lo 6.80 6.80 0.63 0.63 0.00 0.00 0.00 0.00 14:32:01 veth8613cb4 0.62 0.77 0.04 0.04 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 br-4081490d75cb 0.25 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 vethd057f38 129.28 144.09 23.22 22.89 0.00 0.00 0.00 0.00 14:33:01 veth8613cb4 0.73 0.90 0.27 0.09 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 br-4081490d75cb 1.55 1.92 2.75 6.63 0.00 0.00 0.00 0.00 14:33:01 vethd057f38 78.59 80.42 19.71 11.51 0.00 0.00 0.00 0.00 14:34:01 veth8613cb4 0.23 0.32 0.21 0.03 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 br-4081490d75cb 0.98 1.18 0.14 0.13 0.00 0.00 0.00 0.00 14:34:01 vethd057f38 0.60 1.02 0.05 0.09 0.00 0.00 0.00 0.00 14:35:01 veth8613cb4 0.32 0.37 0.22 0.05 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 br-4081490d75cb 1.47 1.77 1.46 3.03 0.00 0.00 0.00 0.00 14:35:01 vethd057f38 79.97 82.29 23.08 10.43 0.00 0.00 0.00 0.00 14:36:01 veth8613cb4 0.22 0.28 0.21 0.03 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 br-4081490d75cb 1.05 1.25 0.15 0.14 0.00 0.00 0.00 0.00 14:36:01 vethd057f38 0.60 1.02 0.05 0.09 0.00 0.00 0.00 0.00 14:37:01 veth8613cb4 0.32 0.38 0.22 0.05 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 br-4081490d75cb 1.62 1.98 1.74 3.42 0.00 0.00 0.00 0.00 14:37:01 vethd057f38 82.67 85.69 26.02 10.88 0.00 0.00 0.00 0.00 14:38:01 veth8613cb4 0.22 0.28 0.21 0.03 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 br-4081490d75cb 1.02 1.20 0.14 0.13 0.00 0.00 0.00 0.00 14:38:01 vethd057f38 0.55 0.92 0.05 0.08 0.00 0.00 0.00 0.00 14:39:01 veth8613cb4 0.32 0.37 0.22 0.05 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 br-4081490d75cb 1.63 1.93 1.50 2.82 0.00 0.00 0.00 0.00 14:39:01 vethd057f38 129.05 134.31 43.00 16.00 0.00 0.00 0.00 0.00 14:40:01 veth8613cb4 0.22 0.28 0.21 0.03 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 br-4081490d75cb 1.08 1.28 0.15 0.14 0.00 0.00 0.00 0.00 14:40:01 vethd057f38 0.60 1.02 0.05 0.09 0.00 0.00 0.00 0.00 14:41:01 veth8613cb4 0.43 0.52 0.41 0.06 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 br-4081490d75cb 2.85 3.27 0.40 0.27 0.00 0.00 0.00 0.00 14:41:01 vethd057f38 0.83 1.25 0.13 0.13 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 1122.30 712.00 23808.01 127.80 0.00 0.00 0.00 0.00 14:42:01 lo 113.70 113.70 30.15 30.15 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 62.79 37.47 1777.02 5.51 0.00 0.00 0.00 0.00 Average: lo 8.46 8.46 2.30 2.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8815) 12/31/23 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 9.97 0.00 0.68 2.26 0.03 87.06 14:30:01 0 18.92 0.00 1.19 0.36 0.03 79.50 14:30:01 1 0.73 0.00 0.15 0.46 0.00 98.66 14:30:01 2 0.41 0.00 0.15 0.20 0.02 99.22 14:30:01 3 4.47 0.00 0.34 0.53 0.02 94.64 14:30:01 4 12.28 0.00 0.48 8.61 0.07 78.57 14:30:01 5 11.84 0.00 0.86 0.51 0.02 86.77 14:30:01 6 4.50 0.00 0.70 5.78 0.03 88.99 14:30:01 7 26.62 0.00 1.59 1.68 0.03 70.08 14:31:01 all 11.00 0.00 1.91 2.36 0.05 84.68 14:31:01 0 5.81 0.00 1.84 0.97 0.08 91.29 14:31:01 1 24.23 0.00 2.29 8.91 0.07 64.51 14:31:01 2 12.41 0.00 1.96 0.45 0.05 85.12 14:31:01 3 3.42 0.00 1.61 0.10 0.02 94.86 14:31:01 4 19.72 0.00 2.71 6.52 0.05 71.00 14:31:01 5 6.44 0.00 1.59 0.37 0.03 91.56 14:31:01 6 6.57 0.00 1.31 1.32 0.05 90.75 14:31:01 7 9.44 0.00 1.94 0.32 0.03 88.27 14:32:01 all 18.59 0.00 4.36 5.76 0.07 71.23 14:32:01 0 10.67 0.00 3.93 1.30 0.05 84.05 14:32:01 1 16.50 0.00 4.05 28.81 0.08 50.56 14:32:01 2 17.49 0.00 4.81 1.69 0.07 75.94 14:32:01 3 21.26 0.00 4.07 0.13 0.07 74.47 14:32:01 4 15.92 0.00 3.74 3.81 0.07 76.46 14:32:01 5 20.06 0.00 4.95 9.77 0.07 65.15 14:32:01 6 25.95 0.00 4.68 0.37 0.07 68.93 14:32:01 7 20.90 0.00 4.63 0.24 0.07 74.17 14:33:01 all 9.73 0.00 0.93 1.00 0.04 88.30 14:33:01 0 10.59 0.00 0.84 0.02 0.05 88.50 14:33:01 1 7.08 0.00 0.73 0.03 0.02 92.14 14:33:01 2 8.58 0.00 0.90 0.02 0.05 90.45 14:33:01 3 11.16 0.00 0.77 0.00 0.03 88.03 14:33:01 4 8.86 0.00 1.14 7.85 0.03 82.12 14:33:01 5 13.31 0.00 1.27 0.02 0.05 85.35 14:33:01 6 10.79 0.00 0.92 0.00 0.02 88.27 14:33:01 7 7.52 0.00 0.84 0.00 0.03 91.61 14:34:01 all 0.61 0.00 0.12 0.98 0.04 98.25 14:34:01 0 0.75 0.00 0.03 0.00 0.02 99.20 14:34:01 1 0.82 0.00 0.05 0.02 0.02 99.10 14:34:01 2 0.45 0.00 0.20 0.02 0.02 99.32 14:34:01 3 0.52 0.00 0.02 0.00 0.02 99.45 14:34:01 4 1.00 0.00 0.15 7.81 0.08 90.96 14:34:01 5 0.47 0.00 0.10 0.00 0.02 99.42 14:34:01 6 0.43 0.00 0.07 0.00 0.03 99.47 14:34:01 7 0.47 0.00 0.35 0.00 0.07 99.12 14:35:01 all 3.13 0.00 0.42 5.95 0.28 90.23 14:35:01 0 2.81 0.00 0.12 0.00 0.07 97.01 14:35:01 1 2.64 0.00 0.31 11.16 1.77 84.13 14:35:01 2 3.95 0.00 0.40 0.25 0.05 95.35 14:35:01 3 1.30 0.00 0.05 0.02 0.02 98.61 14:35:01 4 5.38 0.00 0.13 22.96 0.02 71.51 14:35:01 5 3.79 0.00 0.08 0.27 0.03 95.83 14:35:01 6 2.98 0.00 0.29 6.51 0.02 90.20 14:35:01 7 2.12 0.00 2.04 6.54 0.27 89.03 14:36:01 all 0.64 0.00 0.12 2.17 0.64 96.42 14:36:01 0 0.46 0.00 0.16 0.00 1.44 97.93 14:36:01 1 1.03 0.00 0.08 0.23 0.02 98.63 14:36:01 2 0.89 0.00 0.40 0.00 0.03 98.67 14:36:01 3 0.70 0.00 0.08 0.00 2.05 97.17 14:36:01 4 0.80 0.00 0.05 16.94 1.44 80.77 14:36:01 5 0.59 0.00 0.10 0.00 0.03 99.28 14:36:01 6 0.30 0.00 0.07 0.00 0.03 99.60 14:36:01 7 0.33 0.00 0.02 0.00 0.05 99.60 14:37:01 all 1.47 0.00 0.25 0.97 0.04 97.27 14:37:01 0 2.02 0.00 0.80 0.00 0.03 97.14 14:37:01 1 1.87 0.00 0.12 0.37 0.05 97.60 14:37:01 2 1.79 0.00 0.28 0.02 0.03 97.88 14:37:01 3 1.57 0.00 0.18 0.05 0.08 98.11 14:37:01 4 1.29 0.00 0.15 7.37 0.02 91.18 14:37:01 5 1.22 0.00 0.15 0.00 0.03 98.60 14:37:01 6 1.67 0.00 0.15 0.00 0.03 98.15 14:37:01 7 0.38 0.00 0.13 0.00 0.02 99.47 14:38:01 all 0.66 0.00 0.12 0.02 0.03 99.17 14:38:01 0 1.19 0.00 0.26 0.00 0.02 98.53 14:38:01 1 0.82 0.00 0.07 0.02 0.02 99.08 14:38:01 2 0.63 0.00 0.07 0.02 0.02 99.27 14:38:01 3 0.42 0.00 0.30 0.02 0.03 99.24 14:38:01 4 0.70 0.00 0.03 0.12 0.02 99.14 14:38:01 5 0.82 0.00 0.18 0.02 0.07 98.91 14:38:01 6 0.27 0.00 0.00 0.02 0.03 99.68 14:38:01 7 0.42 0.00 0.07 0.00 0.02 99.50 14:39:01 all 1.55 0.00 0.28 0.01 0.04 98.12 14:39:01 0 0.58 0.00 0.17 0.00 0.00 99.25 14:39:01 1 2.02 0.00 0.20 0.00 0.05 97.73 14:39:01 2 1.15 0.00 0.30 0.03 0.05 98.46 14:39:01 3 2.39 0.00 0.89 0.02 0.05 96.66 14:39:01 4 1.65 0.00 0.20 0.05 0.05 98.05 14:39:01 5 1.58 0.00 0.15 0.00 0.03 98.23 14:39:01 6 1.24 0.00 0.15 0.00 0.02 98.59 14:39:01 7 1.78 0.00 0.13 0.00 0.02 98.07 14:40:01 all 0.48 0.00 0.06 0.01 0.03 99.42 14:40:01 0 0.13 0.00 0.05 0.00 0.02 99.80 14:40:01 1 0.70 0.00 0.03 0.00 0.02 99.25 14:40:01 2 0.70 0.00 0.08 0.00 0.02 99.20 14:40:01 3 0.12 0.00 0.03 0.00 0.02 99.83 14:40:01 4 0.87 0.00 0.15 0.03 0.07 98.88 14:40:01 5 0.38 0.00 0.12 0.02 0.05 99.43 14:40:01 6 0.34 0.00 0.02 0.00 0.03 99.61 14:40:01 7 0.57 0.00 0.05 0.00 0.03 99.35 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 0.66 0.00 0.14 0.01 0.03 99.17 14:41:01 0 0.22 0.00 0.08 0.00 0.00 99.70 14:41:01 1 0.80 0.00 0.12 0.00 0.02 99.07 14:41:01 2 0.53 0.00 0.13 0.02 0.02 99.30 14:41:01 3 0.47 0.00 0.13 0.02 0.03 99.35 14:41:01 4 1.18 0.00 0.28 0.03 0.03 98.47 14:41:01 5 0.32 0.00 0.17 0.00 0.03 99.48 14:41:01 6 0.87 0.00 0.15 0.00 0.05 98.93 14:41:01 7 0.93 0.00 0.05 0.00 0.03 98.98 14:42:01 all 5.53 0.00 0.56 0.43 0.03 93.45 14:42:01 0 1.58 0.00 0.47 0.10 0.03 97.82 14:42:01 1 7.68 0.00 0.52 0.07 0.03 91.71 14:42:01 2 7.83 0.00 0.72 1.23 0.03 90.18 14:42:01 3 4.15 0.00 0.55 0.35 0.03 94.92 14:42:01 4 0.87 0.00 0.38 1.30 0.03 97.42 14:42:01 5 3.67 0.00 0.62 0.23 0.02 95.47 14:42:01 6 17.41 0.00 0.72 0.07 0.03 81.77 14:42:01 7 1.12 0.00 0.50 0.05 0.02 98.32 Average: all 4.90 0.00 0.76 1.68 0.10 92.55 Average: 0 4.26 0.00 0.76 0.21 0.14 94.62 Average: 1 5.13 0.00 0.67 3.82 0.16 90.22 Average: 2 4.36 0.00 0.80 0.30 0.03 94.50 Average: 3 3.98 0.00 0.69 0.09 0.19 95.05 Average: 4 5.40 0.00 0.74 6.42 0.15 87.29 Average: 5 4.93 0.00 0.79 0.85 0.04 93.39 Average: 6 5.63 0.00 0.71 1.06 0.03 92.56 Average: 7 5.54 0.00 0.94 0.67 0.05 92.79