---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1903 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 12G 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 858 27419 0 3889 30852 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:97:bf:6e brd ff:ff:ff:ff:ff:ff inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:fe97:bf6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:33:bd:f6 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-1903) 02/02/24 _x86_64_ (8 CPU) 11:21:52 LINUX RESTART (8 CPU) 11:22:01 tps rtps wtps bread/s bwrtn/s 11:23:02 93.70 47.74 45.96 4444.33 51484.62 11:24:01 13.32 0.00 13.32 0.00 17961.97 11:25:01 12.45 0.00 12.45 0.00 18022.73 11:26:01 12.83 0.00 12.83 0.00 18024.93 11:27:01 14.61 1.93 12.68 54.12 17893.02 11:28:01 13.29 0.18 13.11 3.46 18155.76 11:29:01 12.25 0.00 12.25 0.00 17884.44 11:30:01 12.88 0.00 12.88 0.00 18027.80 11:31:01 6.63 0.00 6.63 0.00 8882.25 11:32:01 3.53 2.12 1.42 104.38 203.57 11:33:01 99.97 36.26 63.71 1695.05 6498.78 11:34:01 160.63 23.33 137.30 2810.53 26576.21 11:35:01 314.98 12.80 302.18 796.70 46027.81 11:36:01 24.33 0.05 24.28 9.33 1524.38 Average: 56.86 8.90 47.97 709.25 19084.81 11:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:02 30649432 31890580 2289788 6.95 38584 1530796 1353300 3.98 623776 1413208 5192 11:24:01 30647568 31888872 2291652 6.96 38664 1530808 1353300 3.98 625328 1413184 136 11:25:01 30646460 31887868 2292760 6.96 38760 1530808 1353300 3.98 625756 1413180 12 11:26:01 30642656 31884152 2296564 6.97 38848 1530812 1353300 3.98 630072 1413184 172 11:27:01 30611232 31854972 2327988 7.07 38960 1532408 1374312 4.04 659672 1414128 16 11:28:01 30605100 31849128 2334120 7.09 39048 1532544 1390572 4.09 666544 1413848 0 11:29:01 30604844 31848948 2334376 7.09 39136 1532552 1390572 4.09 666352 1413852 156 11:30:01 30605012 31849240 2334208 7.09 39216 1532556 1374248 4.04 666392 1413852 40 11:31:01 30603980 31848276 2335240 7.09 39280 1532564 1374248 4.04 667492 1413860 148 11:32:01 30552664 31805676 2386556 7.25 39372 1541124 1374248 4.04 712832 1420152 184 11:33:01 30035896 31686676 2903324 8.81 73592 1883820 1504888 4.43 888740 1713596 215640 11:34:01 28164844 31667884 4774376 14.49 112688 3626916 1494992 4.40 995536 3364192 1157120 11:35:01 26796984 30369708 6142236 18.65 126336 3646896 4822760 14.19 2373424 3316988 180 11:36:01 26941644 30537716 5997576 18.21 126684 3673956 3290404 9.68 2229468 3329296 72 Average: 29864880 31633550 3074340 9.33 59226 2011326 1771746 5.21 930813 1847609 98505 11:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:02 ens3 158.36 120.55 574.45 28.19 0.00 0.00 0.00 0.00 11:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 0.32 0.24 0.07 0.23 0.00 0.00 0.00 0.00 11:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 0.17 0.08 0.05 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 ens3 0.63 0.53 0.22 0.66 0.00 0.00 0.00 0.00 11:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 ens3 5.85 4.68 3.78 7.90 0.00 0.00 0.00 0.00 11:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 4.33 3.06 2.75 3.24 0.00 0.00 0.00 0.00 11:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 0.13 0.10 0.05 0.13 0.00 0.00 0.00 0.00 11:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 0.37 0.33 0.23 0.56 0.00 0.00 0.00 0.00 11:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 0.12 0.03 0.05 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 86.29 49.98 122.22 12.63 0.00 0.00 0.00 0.00 11:33:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 94.27 66.44 1141.48 14.43 0.00 0.00 0.00 0.00 11:34:01 lo 9.40 9.40 0.87 0.87 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 291.89 191.69 9086.85 18.01 0.00 0.00 0.00 0.00 11:34:01 br-feb46e7d0e53 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 veth7b1c2f4 114.98 94.67 46.47 119.07 0.00 0.00 0.00 0.01 11:35:01 lo 7.80 7.80 8.17 8.17 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 vethea63ab0 0.50 0.77 0.06 0.30 0.00 0.00 0.00 0.00 11:36:01 veth7b1c2f4 1.30 1.38 0.54 0.09 0.00 0.00 0.00 0.00 11:36:01 lo 10.81 10.81 0.83 0.83 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 676.99 468.47 10952.81 95.74 0.00 0.00 0.00 0.00 Average: veth7b1c2f4 8.32 6.87 3.36 8.52 0.00 0.00 0.00 0.00 Average: lo 2.24 2.24 0.73 0.73 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 48.07 33.15 782.86 6.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1903) 02/02/24 _x86_64_ (8 CPU) 11:21:52 LINUX RESTART (8 CPU) 11:22:01 CPU %user %nice %system %iowait %steal %idle 11:23:02 all 2.43 0.00 0.67 6.55 0.07 90.28 11:23:02 0 2.04 0.00 0.55 15.47 0.02 81.93 11:23:02 1 2.02 0.00 0.53 1.27 0.23 95.95 11:23:02 2 2.62 0.00 0.52 1.07 0.02 95.77 11:23:02 3 2.38 0.00 0.52 27.67 0.18 69.25 11:23:02 4 2.20 0.00 0.45 2.99 0.00 94.36 11:23:02 5 2.96 0.00 0.53 2.12 0.02 94.37 11:23:02 6 2.86 0.00 0.30 0.57 0.03 96.23 11:23:02 7 2.39 0.00 1.99 1.24 0.02 94.37 11:24:01 all 0.16 0.00 0.01 1.09 0.01 98.73 11:24:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:24:01 2 0.08 0.00 0.02 0.00 0.00 99.90 11:24:01 3 0.03 0.00 0.05 8.70 0.02 91.20 11:24:01 4 0.05 0.00 0.02 0.00 0.02 99.92 11:24:01 5 0.00 0.00 0.00 0.05 0.00 99.95 11:24:01 6 1.05 0.00 0.00 0.00 0.00 98.95 11:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 all 0.17 0.00 0.02 0.97 0.00 98.84 11:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:25:01 1 0.05 0.00 0.00 0.00 0.00 99.95 11:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 3 0.02 0.00 0.05 7.79 0.02 92.13 11:25:01 4 0.23 0.00 0.03 0.00 0.00 99.73 11:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 6 1.03 0.00 0.00 0.00 0.02 98.96 11:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 all 0.03 0.00 0.01 0.94 0.01 99.02 11:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 11:26:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:26:01 3 0.00 0.00 0.02 7.48 0.03 92.47 11:26:01 4 0.08 0.00 0.02 0.00 0.00 99.90 11:26:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:26:01 6 0.07 0.00 0.02 0.00 0.00 99.92 11:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:27:01 all 0.21 0.00 0.02 1.05 0.01 98.71 11:27:01 0 0.30 0.00 0.03 0.00 0.00 99.67 11:27:01 1 0.40 0.00 0.03 0.07 0.00 99.50 11:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:27:01 3 0.03 0.00 0.02 8.35 0.00 91.60 11:27:01 4 0.50 0.00 0.02 0.02 0.02 99.45 11:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:27:01 6 0.30 0.00 0.00 0.00 0.00 99.70 11:27:01 7 0.13 0.00 0.03 0.00 0.02 99.82 11:28:01 all 0.25 0.00 0.01 0.92 0.01 98.81 11:28:01 0 0.15 0.00 0.00 0.00 0.00 99.85 11:28:01 1 0.17 0.00 0.02 0.03 0.02 99.77 11:28:01 2 0.07 0.00 0.02 0.00 0.00 99.92 11:28:01 3 0.02 0.00 0.00 7.35 0.02 92.62 11:28:01 4 0.97 0.00 0.00 0.00 0.00 99.03 11:28:01 5 0.07 0.00 0.02 0.00 0.00 99.92 11:28:01 6 0.47 0.00 0.02 0.00 0.02 99.50 11:28:01 7 0.07 0.00 0.03 0.00 0.03 99.87 11:29:01 all 0.08 0.00 0.01 1.05 0.01 98.85 11:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:29:01 3 0.03 0.00 0.02 8.41 0.02 91.52 11:29:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:29:01 5 0.00 0.00 0.03 0.00 0.00 99.97 11:29:01 6 0.52 0.00 0.00 0.00 0.00 99.48 11:29:01 7 0.00 0.00 0.00 0.00 0.03 99.97 11:30:01 all 0.06 0.00 0.01 0.98 0.00 98.95 11:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:30:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:30:01 3 0.02 0.00 0.03 7.87 0.03 92.04 11:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:30:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:30:01 6 0.37 0.00 0.00 0.00 0.00 99.63 11:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:31:01 all 0.01 0.00 0.01 0.50 0.00 99.48 11:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:31:01 1 0.00 0.00 0.02 0.00 0.02 99.97 11:31:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:31:01 3 0.03 0.00 0.02 4.00 0.02 95.93 11:31:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:32:01 all 0.66 0.00 0.05 0.01 0.01 99.27 11:32:01 0 1.00 0.00 0.02 0.00 0.00 98.98 11:32:01 1 1.42 0.00 0.05 0.00 0.00 98.53 11:32:01 2 0.08 0.00 0.03 0.00 0.00 99.88 11:32:01 3 1.15 0.00 0.02 0.02 0.02 98.80 11:32:01 4 0.85 0.00 0.03 0.05 0.00 99.07 11:32:01 5 0.52 0.00 0.05 0.00 0.00 99.43 11:32:01 6 0.20 0.00 0.17 0.00 0.02 99.62 11:32:01 7 0.02 0.00 0.05 0.00 0.00 99.93 11:33:01 all 10.84 0.00 0.73 0.98 0.03 87.42 11:33:01 0 4.29 0.00 0.47 1.25 0.02 93.98 11:33:01 1 16.59 0.00 0.93 1.02 0.03 81.42 11:33:01 2 11.11 0.00 0.97 0.42 0.07 87.44 11:33:01 3 9.67 0.00 0.87 2.33 0.03 87.10 11:33:01 4 7.15 0.00 0.43 0.15 0.03 92.23 11:33:01 5 0.92 0.00 0.18 0.03 0.02 98.85 11:33:01 6 14.96 0.00 0.75 2.35 0.03 81.90 11:33:01 7 22.01 0.00 1.20 0.33 0.03 76.42 11:33:01 CPU %user %nice %system %iowait %steal %idle 11:34:01 all 11.95 0.00 2.75 1.72 0.05 83.53 11:34:01 0 11.05 0.00 2.46 0.49 0.05 85.95 11:34:01 1 21.25 0.00 3.51 7.40 0.07 67.78 11:34:01 2 7.94 0.00 2.50 4.06 0.03 85.47 11:34:01 3 10.25 0.00 2.58 0.07 0.03 87.06 11:34:01 4 7.54 0.00 2.14 0.29 0.03 90.00 11:34:01 5 11.01 0.00 3.01 0.67 0.05 85.26 11:34:01 6 16.79 0.00 1.73 0.59 0.05 80.84 11:34:01 7 9.76 0.00 4.06 0.22 0.03 85.93 11:35:01 all 16.32 0.00 2.20 2.69 0.05 78.74 11:35:01 0 17.09 0.00 2.34 1.00 0.05 79.52 11:35:01 1 18.65 0.00 3.40 13.14 0.07 64.74 11:35:01 2 15.94 0.00 2.36 0.59 0.03 81.08 11:35:01 3 20.32 0.00 2.24 2.29 0.05 75.09 11:35:01 4 17.47 0.00 2.09 0.42 0.05 79.96 11:35:01 5 17.67 0.00 1.82 1.22 0.05 79.23 11:35:01 6 9.61 0.00 1.57 1.94 0.05 86.83 11:35:01 7 13.86 0.00 1.77 0.97 0.05 83.34 11:36:01 all 0.69 0.00 0.24 0.16 0.02 98.89 11:36:01 0 0.63 0.00 0.32 0.32 0.02 98.72 11:36:01 1 0.88 0.00 0.32 0.07 0.02 98.72 11:36:01 2 0.10 0.00 0.18 0.02 0.02 99.68 11:36:01 3 1.08 0.00 0.22 0.47 0.02 98.21 11:36:01 4 0.43 0.00 0.17 0.00 0.07 99.33 11:36:01 5 0.97 0.00 0.25 0.00 0.02 98.76 11:36:01 6 0.28 0.00 0.13 0.12 0.03 99.43 11:36:01 7 1.15 0.00 0.27 0.27 0.03 98.28 Average: all 3.13 0.00 0.48 1.40 0.02 94.97 Average: 0 2.61 0.00 0.44 1.32 0.01 95.61 Average: 1 4.38 0.00 0.63 1.64 0.03 93.31 Average: 2 2.71 0.00 0.47 0.44 0.01 96.36 Average: 3 3.21 0.00 0.47 6.63 0.03 89.65 Average: 4 2.68 0.00 0.38 0.28 0.02 96.64 Average: 5 2.44 0.00 0.42 0.29 0.01 96.84 Average: 6 3.46 0.00 0.34 0.40 0.02 95.78 Average: 7 3.53 0.00 0.67 0.22 0.02 95.57