---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4793 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: 2799.996 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 13G 143G 9% / 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 884 26170 0 5111 30827 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:1b:e2:55 brd ff:ff:ff:ff:ff:ff inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe1b:e255/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:e7:1c:80 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::42:62ff:fee7:1c80/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4793) 11/26/23 _x86_64_ (8 CPU) 14:36:29 LINUX RESTART (8 CPU) 14:37:01 tps rtps wtps bread/s bwrtn/s 14:38:01 58.62 30.94 27.68 2726.48 31364.37 14:39:01 18.78 0.00 18.78 0.00 27568.87 14:40:01 22.63 3.83 18.80 128.91 28280.62 14:41:01 111.28 36.43 74.85 1703.32 35331.58 14:42:01 168.82 19.45 149.38 657.22 46974.57 14:43:01 25.23 3.03 22.20 202.77 8328.75 14:44:01 112.40 2.53 109.87 393.40 49936.21 14:45:01 497.48 0.13 497.35 1.07 47516.48 14:46:01 142.70 0.02 142.68 0.13 46223.73 Average: 128.66 10.71 117.95 645.93 35724.83 14:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:38:01 30669292 31911292 2269928 6.89 38620 1531816 1310672 3.86 609144 1413812 20 14:39:01 30669340 31911500 2269880 6.89 38708 1531820 1310672 3.86 608744 1413800 16 14:40:01 30572452 31824384 2366768 7.19 38848 1541052 1326764 3.90 696420 1420516 28 14:41:01 30109852 31727224 2829368 8.59 70592 1855852 1451596 4.27 850636 1688476 176016 14:42:01 28488488 30542696 4450732 13.51 87620 2257896 2746824 8.08 2086076 2034752 16332 14:43:01 27922356 30769964 5016864 15.23 90512 3036120 2339864 6.88 2098696 2561672 548812 14:44:01 27173660 30388892 5765560 17.50 119648 3345892 2452084 7.21 2703300 2634616 95588 14:45:01 26647084 30737156 6292136 19.10 212884 3990268 2181620 6.42 2577440 3163172 80 14:46:01 26160608 30660968 6778612 20.58 220024 4431516 2217160 6.52 2701188 3559808 664 Average: 28712570 31163786 4226650 12.83 101940 2613581 1926362 5.67 1659072 2210069 93062 14:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:38:01 ens3 226.26 140.08 514.58 29.59 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 ens3 0.28 0.17 0.06 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 81.44 44.63 117.96 21.01 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 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 14:41:01 ens3 106.82 71.35 1107.07 16.63 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 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:42:01 ens3 1079.79 762.84 5121.60 249.54 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 8.95 8.95 2.25 2.25 0.00 0.00 0.00 0.00 14:43:01 ens3 236.09 156.17 1443.76 57.78 0.00 0.00 0.00 0.00 14:44:01 docker0 286.54 287.29 35.94 1352.38 0.00 0.00 0.00 0.00 14:44:01 lo 5.13 5.13 0.48 0.48 0.00 0.00 0.00 0.00 14:44:01 vethe3ef6bb 283.64 282.25 39.65 1274.89 0.00 0.00 0.00 0.10 14:44:01 ens3 791.63 815.13 2219.75 3377.55 0.00 0.00 0.00 0.00 14:45:01 docker0 990.20 963.12 80.63 1291.86 0.00 0.00 0.00 0.00 14:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:45:01 ens3 989.59 999.27 1297.10 97.48 0.00 0.00 0.00 0.00 14:46:01 docker0 3.30 6.80 0.20 77.61 0.00 0.00 0.00 0.00 14:46:01 lo 8.47 8.47 0.78 0.78 0.00 0.00 0.00 0.00 14:46:01 ens3 653.72 632.08 1508.84 2937.46 0.00 0.00 0.00 0.00 Average: docker0 142.23 139.69 12.98 302.43 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.42 0.42 0.00 0.00 0.00 0.00 Average: ens3 462.84 402.41 1481.19 754.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4793) 11/26/23 _x86_64_ (8 CPU) 14:36:29 LINUX RESTART (8 CPU) 14:37:01 CPU %user %nice %system %iowait %steal %idle 14:38:01 all 1.91 0.00 0.27 1.15 0.01 96.65 14:38:01 0 1.30 0.00 0.33 0.22 0.02 98.13 14:38:01 1 0.73 0.00 0.40 0.00 0.02 98.85 14:38:01 2 1.79 0.00 0.30 0.18 0.02 97.71 14:38:01 3 1.03 0.00 0.20 0.08 0.02 98.67 14:38:01 4 0.75 0.00 0.22 0.10 0.02 98.92 14:38:01 5 3.42 0.00 0.15 0.18 0.02 96.23 14:38:01 6 3.28 0.00 0.27 0.38 0.02 96.05 14:38:01 7 2.99 0.00 0.25 8.06 0.02 88.69 14:39:01 all 0.04 0.00 0.01 1.69 0.00 98.25 14:39:01 0 0.02 0.00 0.00 0.00 0.02 99.97 14:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 2 0.20 0.00 0.00 0.00 0.00 99.80 14:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:39:01 7 0.02 0.00 0.05 13.56 0.00 86.37 14:40:01 all 0.85 0.00 0.06 1.58 0.01 97.50 14:40:01 0 2.17 0.00 0.00 0.00 0.00 97.83 14:40:01 1 0.28 0.00 0.08 0.00 0.00 99.63 14:40:01 2 0.22 0.00 0.08 0.00 0.02 99.68 14:40:01 3 0.08 0.00 0.02 0.00 0.00 99.90 14:40:01 4 0.92 0.00 0.03 0.00 0.02 99.03 14:40:01 5 1.15 0.00 0.07 0.05 0.00 98.73 14:40:01 6 1.00 0.00 0.02 0.00 0.00 98.98 14:40:01 7 1.05 0.00 0.20 12.57 0.00 86.18 14:41:01 all 10.86 0.00 0.74 2.11 0.03 86.26 14:41:01 0 5.09 0.00 0.43 0.42 0.03 94.02 14:41:01 1 20.35 0.00 1.42 3.97 0.05 74.22 14:41:01 2 6.35 0.00 0.27 0.47 0.02 92.90 14:41:01 3 11.04 0.00 0.83 0.48 0.03 87.61 14:41:01 4 4.85 0.00 0.65 0.45 0.02 94.03 14:41:01 5 7.99 0.00 0.71 0.31 0.02 90.97 14:41:01 6 28.64 0.00 1.27 1.15 0.05 68.90 14:41:01 7 2.55 0.00 0.32 9.68 0.03 87.42 14:42:01 all 19.58 0.00 1.73 3.07 0.06 75.56 14:42:01 0 12.08 0.00 0.87 3.27 0.07 83.71 14:42:01 1 28.52 0.00 2.87 9.59 0.08 58.94 14:42:01 2 35.84 0.00 4.64 3.02 0.10 56.39 14:42:01 3 24.94 0.00 0.73 2.00 0.05 72.28 14:42:01 4 18.81 0.00 1.37 3.34 0.07 76.41 14:42:01 5 7.29 0.00 0.79 1.15 0.03 90.74 14:42:01 6 16.76 0.00 1.64 2.05 0.05 79.50 14:42:01 7 12.31 0.00 0.89 0.15 0.05 86.60 14:43:01 all 14.13 0.00 1.06 0.43 0.04 84.34 14:43:01 0 10.29 0.00 0.77 0.00 0.05 88.89 14:43:01 1 9.36 0.00 1.03 0.05 0.03 89.52 14:43:01 2 11.48 0.00 0.82 0.22 0.03 87.45 14:43:01 3 12.24 0.00 0.98 0.00 0.03 86.74 14:43:01 4 8.80 0.00 1.17 0.89 0.03 89.11 14:43:01 5 15.41 0.00 0.47 0.02 0.03 84.07 14:43:01 6 29.49 0.00 1.95 1.93 0.05 66.57 14:43:01 7 15.93 0.00 1.32 0.32 0.05 82.38 14:44:01 all 8.69 0.00 1.92 2.35 0.06 86.99 14:44:01 0 13.19 0.00 1.75 4.71 0.05 80.30 14:44:01 1 4.20 0.00 1.54 0.03 0.03 94.19 14:44:01 2 10.07 0.00 2.30 10.86 0.07 76.71 14:44:01 3 15.33 0.00 3.06 0.37 0.07 81.17 14:44:01 4 10.32 0.00 1.38 1.81 0.07 86.42 14:44:01 5 3.64 0.00 1.90 0.35 0.05 94.06 14:44:01 6 7.68 0.00 1.61 0.50 0.05 90.16 14:44:01 7 5.05 0.00 1.85 0.13 0.08 92.88 14:45:01 all 14.32 0.00 3.47 2.75 0.07 79.39 14:45:01 0 42.79 0.00 4.64 0.37 0.08 52.12 14:45:01 1 19.12 0.00 2.30 0.45 0.07 78.06 14:45:01 2 7.70 0.00 1.88 0.37 0.05 90.00 14:45:01 3 9.05 0.00 2.86 1.56 0.07 86.46 14:45:01 4 9.24 0.00 3.80 3.12 0.07 83.77 14:45:01 5 13.35 0.00 3.27 0.45 0.07 82.86 14:45:01 6 3.54 0.00 5.12 14.95 0.07 76.32 14:45:01 7 9.58 0.00 3.87 0.73 0.08 85.74 14:46:01 all 13.99 0.00 2.18 2.55 0.07 81.21 14:46:01 0 12.91 0.00 1.39 0.17 0.07 85.47 14:46:01 1 7.83 0.00 1.29 0.08 0.03 90.76 14:46:01 2 14.76 0.00 1.56 4.18 0.07 79.43 14:46:01 3 9.93 0.00 1.67 0.07 0.05 88.28 14:46:01 4 10.05 0.00 3.00 0.84 0.07 86.05 14:46:01 5 23.62 0.00 3.20 9.20 0.07 63.91 14:46:01 6 15.98 0.00 2.48 5.87 0.07 75.60 14:46:01 7 16.94 0.00 2.87 0.03 0.10 80.05 Average: all 9.36 0.00 1.27 1.96 0.04 87.36 Average: 0 11.08 0.00 1.13 1.02 0.04 86.73 Average: 1 10.04 0.00 1.21 1.58 0.04 87.14 Average: 2 9.82 0.00 1.31 2.14 0.04 86.69 Average: 3 9.29 0.00 1.15 0.51 0.04 89.02 Average: 4 7.08 0.00 1.29 1.17 0.04 90.43 Average: 5 8.41 0.00 1.17 1.29 0.03 89.09 Average: 6 11.83 0.00 1.59 2.97 0.04 83.57 Average: 7 7.37 0.00 1.29 5.04 0.05 86.26