---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8561 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 827 26473 0 4866 30883 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:70:d5:79 brd ff:ff:ff:ff:ff:ff inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fe70:d579/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:b4:77:03 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-8561) 12/30/23 _x86_64_ (8 CPU) 14:28:24 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps bread/s bwrtn/s 14:30:01 121.21 42.69 78.52 1924.83 26646.58 14:31:01 124.50 23.07 101.43 2786.13 32823.60 14:32:01 286.40 3.23 283.17 433.66 103748.98 14:33:01 32.69 0.73 31.96 33.99 24000.67 14:34:01 14.98 0.00 14.98 0.00 19534.16 14:35:01 16.53 0.02 16.51 0.13 19449.29 14:36:01 15.98 0.00 15.98 0.00 19834.29 14:37:01 7.75 0.00 7.75 0.00 7023.36 14:38:01 10.61 0.00 10.61 0.00 215.03 14:39:01 5.35 0.00 5.35 0.00 84.79 14:40:01 3.18 0.00 3.18 0.00 76.39 14:41:01 3.08 0.00 3.08 0.00 52.52 14:42:01 24.06 0.88 23.18 47.06 1428.70 Average: 51.26 5.43 45.82 401.97 19609.02 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30093956 31695744 2845264 8.64 69444 1842212 1484836 4.37 872840 1678640 163144 14:31:01 29427848 31679976 3511372 10.66 94884 2441344 1604672 4.72 974876 2184288 376752 14:32:01 26921784 31426816 6017436 18.27 117300 4597852 3903012 11.48 1252760 4268732 2560 14:33:01 25419996 30063892 7519224 22.83 117992 4733316 5728132 16.85 2686256 4318428 512 14:34:01 25499844 30144112 7439376 22.59 118076 4733540 5663936 16.66 2606508 4318652 208 14:35:01 25498456 30143044 7440764 22.59 118156 4734216 5662744 16.66 2607792 4318652 260 14:36:01 25460668 30105840 7478552 22.70 118232 4734640 5679048 16.71 2645576 4318548 176 14:37:01 25458320 30103784 7480900 22.71 118316 4734924 5679048 16.71 2646048 4318808 248 14:38:01 25448924 30095024 7490296 22.74 118388 4735432 5661836 16.66 2655616 4318840 164 14:39:01 25448824 30095168 7490396 22.74 118452 4735536 5661836 16.66 2656300 4318672 132 14:40:01 25441304 30088332 7497916 22.76 118512 4736252 5661836 16.66 2662980 4318912 196 14:41:01 25437464 30084800 7501756 22.77 118588 4736404 5644792 16.61 2666340 4319068 140 14:42:01 27115152 31612972 5824068 17.68 119448 4578552 1526736 4.49 1185188 4172992 4664 Average: 26359426 30564577 6579794 19.98 112753 4313402 4581728 13.48 2163006 3936402 42243 14:29:01 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 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 14:30:01 ens3 215.26 127.16 1256.51 37.81 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-9fd35ab2edca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 5.20 5.20 0.49 0.49 0.00 0.00 0.00 0.00 14:31:01 ens3 124.43 87.83 2869.83 11.08 0.00 0.00 0.00 0.00 14:32:01 vethed2e340 0.30 0.38 0.02 0.02 0.00 0.00 0.00 0.00 14:32:01 veth693d271 0.23 0.33 0.01 0.02 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 vethebe1a81 0.10 0.48 0.01 0.03 0.00 0.00 0.00 0.00 14:33:01 vethed2e340 42.88 41.88 5.51 11.29 0.00 0.00 0.00 0.00 14:33:01 veth693d271 1.10 1.30 0.29 0.10 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 vethebe1a81 0.42 0.58 0.05 0.08 0.00 0.00 0.00 0.00 14:34:01 vethed2e340 2.17 2.12 0.93 0.25 0.00 0.00 0.00 0.00 14:34:01 veth693d271 0.25 0.33 0.21 0.04 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 vethebe1a81 0.42 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:35:01 vethed2e340 2.57 2.40 1.02 0.34 0.00 0.00 0.00 0.00 14:35:01 veth693d271 0.30 0.35 0.22 0.04 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 vethebe1a81 0.47 0.37 0.06 0.08 0.00 0.00 0.00 0.00 14:36:01 vethed2e340 43.13 42.01 5.41 12.39 0.00 0.00 0.00 0.00 14:36:01 veth693d271 0.23 0.32 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 vethebe1a81 0.42 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:37:01 vethed2e340 2.68 2.57 0.99 0.32 0.00 0.00 0.00 0.00 14:37:01 veth693d271 0.30 0.35 0.22 0.04 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 vethebe1a81 0.47 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:38:01 vethed2e340 44.61 43.13 5.51 13.96 0.00 0.00 0.00 0.00 14:38:01 veth693d271 0.23 0.30 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 vethebe1a81 0.42 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:39:01 vethed2e340 2.68 2.57 0.98 0.32 0.00 0.00 0.00 0.00 14:39:01 veth693d271 0.30 0.35 0.22 0.04 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 vethebe1a81 0.47 0.28 0.06 0.08 0.00 0.00 0.00 0.00 14:40:01 vethed2e340 46.88 45.09 5.75 15.43 0.00 0.00 0.00 0.00 14:40:01 veth693d271 0.23 0.32 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 vethebe1a81 0.42 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:41:01 vethed2e340 2.67 2.55 0.99 0.32 0.00 0.00 0.00 0.00 14:41:01 veth693d271 0.30 0.35 0.22 0.04 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 vethebe1a81 0.47 0.28 0.06 0.08 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 lo 113.01 113.01 30.14 30.14 0.00 0.00 0.00 0.00 14:42:01 ens3 1107.65 679.30 23840.05 121.86 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 8.40 8.40 2.29 2.29 0.00 0.00 0.00 0.00 Average: ens3 72.14 42.56 1796.26 7.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8561) 12/30/23 _x86_64_ (8 CPU) 14:28:24 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.52 0.00 0.83 3.01 0.04 85.60 14:30:01 0 2.52 0.00 0.60 6.68 0.05 90.15 14:30:01 1 26.93 0.00 1.54 2.57 0.05 68.91 14:30:01 2 22.50 0.00 1.54 0.89 0.03 75.05 14:30:01 3 13.56 0.00 1.04 0.84 0.03 84.53 14:30:01 4 3.67 0.00 0.45 2.89 0.02 92.98 14:30:01 5 4.16 0.00 0.32 4.60 0.05 90.88 14:30:01 6 8.00 0.00 0.55 0.75 0.03 90.67 14:30:01 7 2.84 0.00 0.67 4.84 0.03 91.62 14:31:01 all 9.70 0.00 1.16 3.16 0.04 85.94 14:31:01 0 20.36 0.00 1.68 1.07 0.03 76.86 14:31:01 1 11.28 0.00 1.34 1.10 0.02 86.26 14:31:01 2 4.34 0.00 0.85 0.03 0.02 94.76 14:31:01 3 18.75 0.00 1.72 1.21 0.05 78.27 14:31:01 4 7.06 0.00 0.95 3.06 0.05 88.88 14:31:01 5 2.23 0.00 0.57 13.59 0.07 83.55 14:31:01 6 2.74 0.00 0.92 0.02 0.02 96.31 14:31:01 7 10.91 0.00 1.22 5.26 0.07 82.54 14:32:01 all 9.98 0.00 4.56 6.94 0.06 78.45 14:32:01 0 10.83 0.00 5.17 0.51 0.07 83.42 14:32:01 1 11.38 0.00 3.87 0.29 0.07 84.39 14:32:01 2 8.96 0.00 3.47 4.47 0.05 83.05 14:32:01 3 10.41 0.00 4.28 2.91 0.05 82.34 14:32:01 4 9.05 0.00 3.68 0.32 0.05 86.90 14:32:01 5 9.06 0.00 6.93 44.99 0.10 38.93 14:32:01 6 8.91 0.00 4.83 1.50 0.05 84.70 14:32:01 7 11.24 0.00 4.27 0.69 0.05 83.75 14:33:01 all 22.48 0.00 2.69 1.47 0.08 73.27 14:33:01 0 31.92 0.00 3.17 0.42 0.07 64.43 14:33:01 1 24.71 0.00 2.90 0.12 0.07 72.21 14:33:01 2 22.84 0.00 3.30 4.47 0.15 69.24 14:33:01 3 27.20 0.00 2.92 4.11 0.07 65.69 14:33:01 4 13.95 0.00 1.58 0.30 0.07 84.11 14:33:01 5 19.28 0.00 2.64 2.04 0.05 75.99 14:33:01 6 16.60 0.00 2.08 0.17 0.07 81.09 14:33:01 7 23.54 0.00 2.95 0.18 0.07 73.26 14:34:01 all 0.75 0.00 0.07 1.23 0.04 97.91 14:34:01 0 0.23 0.00 0.15 0.00 0.03 99.58 14:34:01 1 0.75 0.00 0.05 0.00 0.03 99.17 14:34:01 2 0.42 0.00 0.08 0.00 0.07 99.43 14:34:01 3 0.10 0.00 0.03 0.00 0.00 99.87 14:34:01 4 2.63 0.00 0.05 9.63 0.05 87.64 14:34:01 5 0.20 0.00 0.03 0.05 0.03 99.68 14:34:01 6 1.14 0.00 0.13 0.00 0.05 98.68 14:34:01 7 0.53 0.00 0.05 0.02 0.03 99.37 14:35:01 all 0.57 0.00 0.08 1.38 0.05 97.93 14:35:01 0 0.27 0.00 0.08 0.00 0.03 99.62 14:35:01 1 0.57 0.00 0.12 0.00 0.08 99.23 14:35:01 2 0.22 0.00 0.05 0.12 0.05 99.56 14:35:01 3 0.53 0.00 0.03 0.23 0.03 99.17 14:35:01 4 0.47 0.00 0.02 10.62 0.05 88.84 14:35:01 5 0.35 0.00 0.15 0.08 0.07 99.35 14:35:01 6 1.27 0.00 0.10 0.05 0.03 98.55 14:35:01 7 0.85 0.00 0.07 0.00 0.02 99.07 14:36:01 all 1.77 0.00 0.24 1.06 0.04 96.89 14:36:01 0 1.03 0.00 0.12 0.00 0.03 98.82 14:36:01 1 0.47 0.00 0.17 0.00 0.03 99.33 14:36:01 2 1.12 0.00 0.23 0.00 0.05 98.60 14:36:01 3 2.12 0.00 0.43 0.00 0.05 97.40 14:36:01 4 2.48 0.00 0.33 8.40 0.02 88.77 14:36:01 5 2.95 0.00 0.38 0.02 0.03 96.61 14:36:01 6 1.32 0.00 0.10 0.05 0.05 98.48 14:36:01 7 2.70 0.00 0.13 0.00 0.03 97.13 14:37:01 all 0.63 0.00 0.07 0.43 0.04 98.83 14:37:01 0 0.42 0.00 0.07 0.07 0.03 99.42 14:37:01 1 0.80 0.00 0.02 0.02 0.05 99.12 14:37:01 2 0.40 0.00 0.02 0.00 0.00 99.58 14:37:01 3 0.72 0.00 0.08 0.02 0.07 99.11 14:37:01 4 0.32 0.00 0.05 3.37 0.05 96.22 14:37:01 5 1.17 0.00 0.12 0.00 0.05 98.67 14:37:01 6 0.35 0.00 0.07 0.02 0.02 99.55 14:37:01 7 0.85 0.00 0.13 0.00 0.07 98.95 14:38:01 all 1.43 0.00 0.20 0.02 0.05 98.30 14:38:01 0 2.10 0.00 0.30 0.05 0.03 97.51 14:38:01 1 1.98 0.00 0.27 0.03 0.02 97.70 14:38:01 2 0.67 0.00 0.10 0.00 0.05 99.18 14:38:01 3 0.65 0.00 0.13 0.00 0.03 99.18 14:38:01 4 0.40 0.00 0.22 0.07 0.05 99.26 14:38:01 5 1.69 0.00 0.18 0.00 0.03 98.10 14:38:01 6 2.67 0.00 0.25 0.00 0.10 96.98 14:38:01 7 1.32 0.00 0.13 0.00 0.03 98.51 14:39:01 all 0.85 0.00 0.09 0.04 0.04 98.98 14:39:01 0 0.25 0.00 0.13 0.13 0.05 99.43 14:39:01 1 0.55 0.00 0.03 0.00 0.00 99.42 14:39:01 2 1.00 0.00 0.18 0.02 0.07 98.73 14:39:01 3 1.50 0.00 0.13 0.02 0.08 98.26 14:39:01 4 0.90 0.00 0.10 0.17 0.03 98.80 14:39:01 5 1.75 0.00 0.03 0.00 0.07 98.15 14:39:01 6 0.28 0.00 0.02 0.02 0.03 99.65 14:39:01 7 0.57 0.00 0.08 0.00 0.02 99.33 14:40:01 all 1.29 0.00 0.20 0.01 0.04 98.45 14:40:01 0 0.53 0.00 0.13 0.00 0.05 99.28 14:40:01 1 1.00 0.00 0.25 0.00 0.08 98.66 14:40:01 2 1.17 0.00 0.20 0.00 0.05 98.58 14:40:01 3 1.40 0.00 0.17 0.00 0.05 98.38 14:40:01 4 1.92 0.00 0.17 0.00 0.05 97.86 14:40:01 5 1.35 0.00 0.10 0.00 0.03 98.51 14:40:01 6 1.53 0.00 0.33 0.05 0.03 98.06 14:40:01 7 1.47 0.00 0.25 0.05 0.02 98.22 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 0.47 0.00 0.06 0.02 0.05 99.40 14:41:01 0 0.53 0.00 0.05 0.00 0.08 99.33 14:41:01 1 0.52 0.00 0.03 0.00 0.03 99.42 14:41:01 2 0.18 0.00 0.10 0.02 0.03 99.67 14:41:01 3 0.55 0.00 0.13 0.02 0.08 99.22 14:41:01 4 0.57 0.00 0.03 0.00 0.02 99.38 14:41:01 5 0.25 0.00 0.03 0.02 0.03 99.67 14:41:01 6 0.42 0.00 0.10 0.10 0.07 99.32 14:41:01 7 0.70 0.00 0.03 0.00 0.03 99.23 14:42:01 all 2.31 0.00 0.45 0.69 0.06 96.49 14:42:01 0 1.49 0.00 0.38 0.47 0.07 97.59 14:42:01 1 0.43 0.00 0.37 0.28 0.02 98.90 14:42:01 2 0.87 0.00 0.47 0.65 0.05 97.96 14:42:01 3 7.43 0.00 0.66 0.74 0.07 91.11 14:42:01 4 1.22 0.00 0.38 0.37 0.17 97.87 14:42:01 5 0.95 0.00 0.43 0.54 0.03 98.04 14:42:01 6 1.65 0.00 0.53 2.27 0.02 95.53 14:42:01 7 4.46 0.00 0.37 0.22 0.05 94.91 Average: all 4.82 0.00 0.82 1.49 0.05 92.82 Average: 0 5.56 0.00 0.92 0.72 0.05 92.75 Average: 1 6.24 0.00 0.84 0.34 0.04 92.54 Average: 2 4.97 0.00 0.81 0.82 0.05 93.35 Average: 3 6.52 0.00 0.90 0.77 0.05 91.76 Average: 4 3.44 0.00 0.62 3.02 0.05 92.88 Average: 5 3.48 0.00 0.91 5.02 0.05 90.54 Average: 6 3.59 0.00 0.77 0.38 0.04 95.21 Average: 7 4.75 0.00 0.79 0.86 0.04 93.55