---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-12397 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 14G 142G 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 875 25419 0 5872 30836 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:fb:c9:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fefb:c9c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:96:ee:35 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::42:69ff:fe96:ee35/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-12397) 06/16/26 _x86_64_ (8 CPU) 13:43:35 LINUX RESTART (8 CPU) 13:44:03 tps rtps wtps bread/s bwrtn/s 13:45:01 83.61 32.63 50.98 2861.63 72122.16 13:46:01 38.68 0.97 37.71 20.66 56742.68 13:47:01 18.73 0.00 18.73 0.00 27827.66 13:48:01 1.30 0.00 1.30 0.00 15.86 13:49:01 1.12 0.00 1.12 0.00 12.40 13:50:01 1.35 0.00 1.35 0.00 16.26 13:51:01 0.90 0.00 0.90 0.00 10.26 13:52:01 0.87 0.00 0.87 0.00 11.46 13:53:01 256.39 22.43 233.96 819.20 2707.55 13:54:01 161.86 41.48 120.38 2962.97 12628.83 13:55:01 178.92 8.53 170.39 709.22 45258.46 13:56:01 201.50 2.42 199.08 390.47 94401.47 13:57:01 59.98 0.00 59.98 0.00 40378.54 13:58:01 77.50 0.78 76.72 35.99 33184.87 Average: 77.32 7.74 69.58 551.66 27416.69 13:44:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:45:01 30662976 31905504 2276244 6.91 38612 1531992 1340412 3.94 610704 1414548 48 13:46:01 30648612 31892112 2290608 6.95 38760 1532616 1399576 4.12 622072 1414892 52 13:47:01 30647944 31891548 2291276 6.96 38848 1532616 1399576 4.12 622900 1414892 8 13:48:01 30646864 31890512 2292356 6.96 38880 1532628 1399576 4.12 623860 1414896 44 13:49:01 30646124 31889824 2293096 6.96 38928 1532624 1399576 4.12 624072 1414900 8 13:50:01 30644488 31888272 2294732 6.97 38976 1532636 1382992 4.07 625884 1414904 44 13:51:01 30643644 31887456 2295576 6.97 39000 1532640 1382992 4.07 627020 1414908 8 13:52:01 30642240 31886080 2296980 6.97 39032 1532648 1382992 4.07 627864 1414916 88 13:53:01 30397188 31720000 2542032 7.72 45780 1601036 1430944 4.21 810400 1467464 33256 13:54:01 29744256 31642036 3194964 9.70 81524 2114740 2049960 6.03 977440 1899092 223232 13:55:01 26471220 30121300 6468000 19.64 101572 3806616 2862696 8.42 3122068 2949704 516252 13:56:01 24844556 30129268 8094664 24.57 108464 5386404 2859640 8.41 3140516 4497664 612 13:57:01 24916420 30138368 8022800 24.36 110532 5322936 2808088 8.26 3515372 4057312 192 13:58:01 26098132 31642076 6841088 20.77 120096 5618776 1488976 4.38 2052064 4323356 29920 Average: 29118190 31466025 3821030 11.60 62786 2579351 1756285 5.17 1328731 2179532 57412 13:44:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:45:01 ens3 215.58 149.66 525.43 30.76 0.00 0.00 0.00 0.00 13:45:01 lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 0.75 0.55 0.28 0.89 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 0.23 0.13 0.07 0.19 0.00 0.00 0.00 0.00 13:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 0.40 0.27 0.08 0.18 0.00 0.00 0.00 0.00 13:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 0.20 0.20 0.06 0.33 0.00 0.00 0.00 0.00 13:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 0.42 0.22 0.20 0.10 0.00 0.00 0.00 0.00 13:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 0.23 0.20 0.07 0.33 0.00 0.00 0.00 0.00 13:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 0.33 0.22 0.07 0.17 0.00 0.00 0.00 0.00 13:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 157.09 96.60 336.61 41.66 0.00 0.00 0.00 0.00 13:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 ens3 182.97 143.83 1851.82 30.40 0.00 0.00 0.00 0.00 13:54:01 lo 3.13 3.13 0.34 0.34 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 814.31 608.53 9028.40 102.47 0.00 0.00 0.00 0.00 13:55:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 62.84 47.48 893.80 7.12 0.00 0.00 0.00 0.00 13:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:56:01 veth5265972 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 docker0 31.63 44.18 1.84 889.63 0.00 0.00 0.00 0.00 13:57:01 ens3 1567.28 1560.21 1094.06 11770.46 0.00 0.00 0.00 0.00 13:57:01 lo 10.00 10.00 0.91 0.91 0.00 0.00 0.00 0.00 13:57:01 docker0 61.70 84.82 3.20 982.62 0.00 0.00 0.00 0.00 13:58:01 ens3 108.63 98.20 358.64 27.10 0.00 0.00 0.00 0.00 13:58:01 lo 14.53 14.53 1.33 1.33 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 222.26 193.42 1007.52 860.09 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 6.68 9.24 0.36 134.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-12397) 06/16/26 _x86_64_ (8 CPU) 13:43:35 LINUX RESTART (8 CPU) 13:44:03 CPU %user %nice %system %iowait %steal %idle 13:45:01 all 2.01 0.00 0.37 2.90 0.01 94.71 13:45:01 0 2.38 0.00 0.33 0.02 0.02 97.26 13:45:01 1 2.74 0.00 0.55 0.60 0.02 96.08 13:45:01 2 1.83 0.00 0.31 0.42 0.00 97.44 13:45:01 3 1.92 0.00 0.24 0.10 0.00 97.74 13:45:01 4 1.86 0.00 0.29 0.67 0.02 97.15 13:45:01 5 1.26 0.00 0.31 1.40 0.02 97.01 13:45:01 6 1.47 0.00 0.55 19.70 0.03 78.24 13:45:01 7 2.61 0.00 0.40 0.28 0.02 96.70 13:46:01 all 0.20 0.00 0.02 1.05 0.01 98.72 13:46:01 0 1.10 0.00 0.05 0.03 0.00 98.82 13:46:01 1 0.07 0.00 0.02 0.00 0.00 99.92 13:46:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:46:01 4 0.07 0.00 0.02 0.02 0.00 99.90 13:46:01 5 0.23 0.00 0.05 0.00 0.03 99.68 13:46:01 6 0.03 0.00 0.02 8.38 0.02 91.55 13:46:01 7 0.07 0.00 0.00 0.00 0.00 99.93 13:47:01 all 0.02 0.00 0.00 0.57 0.01 99.40 13:47:01 0 0.05 0.00 0.00 0.00 0.02 99.93 13:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 3 0.02 0.00 0.00 0.00 0.02 99.97 13:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 5 0.03 0.00 0.02 0.00 0.02 99.93 13:47:01 6 0.02 0.00 0.00 4.57 0.00 95.41 13:47:01 7 0.00 0.00 0.03 0.00 0.00 99.97 13:48:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:48:01 0 0.07 0.00 0.00 0.00 0.00 99.93 13:48:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:48:01 5 0.03 0.00 0.02 0.00 0.02 99.93 13:48:01 6 0.03 0.00 0.00 0.05 0.02 99.90 13:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:49:01 all 0.04 0.00 0.01 0.01 0.01 99.94 13:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:49:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:49:01 2 0.22 0.00 0.02 0.00 0.02 99.75 13:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:49:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:49:01 6 0.02 0.00 0.02 0.03 0.00 99.93 13:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:50:01 all 0.26 0.00 0.01 0.01 0.00 99.73 13:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:50:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:50:01 2 1.94 0.00 0.00 0.00 0.00 98.06 13:50:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:50:01 5 0.03 0.00 0.02 0.00 0.02 99.93 13:50:01 6 0.00 0.00 0.02 0.05 0.00 99.93 13:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:51:01 all 0.10 0.00 0.02 0.00 0.00 99.87 13:51:01 0 0.03 0.00 0.00 0.00 0.02 99.95 13:51:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:51:01 2 0.68 0.00 0.13 0.00 0.00 99.19 13:51:01 3 0.00 0.00 0.00 0.00 0.02 99.98 13:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:51:01 5 0.03 0.00 0.03 0.00 0.02 99.92 13:51:01 6 0.02 0.00 0.00 0.02 0.02 99.95 13:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:52:01 all 0.04 0.00 0.01 0.00 0.01 99.95 13:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 13:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:52:01 2 0.18 0.00 0.03 0.00 0.02 99.77 13:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:52:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:52:01 5 0.03 0.00 0.03 0.00 0.02 99.92 13:52:01 6 0.02 0.00 0.00 0.05 0.00 99.93 13:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:53:01 all 3.47 0.00 0.37 0.54 0.02 95.60 13:53:01 0 2.52 0.00 0.13 0.02 0.02 97.32 13:53:01 1 1.23 0.00 0.17 0.00 0.02 98.58 13:53:01 2 4.53 0.00 0.10 0.00 0.00 95.37 13:53:01 3 7.22 0.00 0.63 0.22 0.02 91.91 13:53:01 4 1.27 0.00 0.25 0.05 0.02 98.42 13:53:01 5 7.56 0.00 1.37 3.64 0.03 87.39 13:53:01 6 2.08 0.00 0.18 0.33 0.02 97.38 13:53:01 7 1.35 0.00 0.13 0.05 0.02 98.45 13:54:01 all 11.48 0.00 0.93 1.17 0.04 86.38 13:54:01 0 5.65 0.00 0.32 0.25 0.02 93.76 13:54:01 1 3.71 0.00 0.53 0.70 0.05 95.01 13:54:01 2 3.87 0.00 0.15 0.02 0.02 95.95 13:54:01 3 50.23 0.00 3.41 1.52 0.10 44.74 13:54:01 4 8.63 0.00 1.10 0.43 0.02 89.82 13:54:01 5 11.92 0.00 0.88 0.93 0.05 86.21 13:54:01 6 4.04 0.00 0.74 5.50 0.03 89.69 13:54:01 7 3.80 0.00 0.25 0.07 0.02 95.87 13:55:01 all 25.91 0.00 1.87 0.82 0.07 71.34 13:55:01 0 19.67 0.00 1.05 0.02 0.07 79.20 13:55:01 1 20.06 0.00 1.54 0.25 0.08 78.07 13:55:01 2 35.81 0.00 3.86 3.01 0.08 57.24 13:55:01 3 31.30 0.00 1.74 1.31 0.08 65.57 13:55:01 4 28.57 0.00 1.15 0.02 0.05 70.21 13:55:01 5 23.25 0.00 1.51 0.02 0.05 75.18 13:55:01 6 16.49 0.00 1.21 0.80 0.07 81.43 13:55:01 7 32.11 0.00 2.87 1.10 0.08 63.83 13:55:01 CPU %user %nice %system %iowait %steal %idle 13:56:01 all 4.72 0.00 2.12 8.31 0.05 84.80 13:56:01 0 7.06 0.00 1.80 4.14 0.05 86.95 13:56:01 1 3.87 0.00 3.12 0.90 0.03 92.07 13:56:01 2 5.21 0.00 1.88 40.93 0.05 51.92 13:56:01 3 4.98 0.00 2.88 1.05 0.05 91.03 13:56:01 4 3.31 0.00 1.73 7.50 0.05 87.41 13:56:01 5 4.01 0.00 1.71 3.13 0.05 91.10 13:56:01 6 3.45 0.00 2.25 1.74 0.05 92.50 13:56:01 7 5.85 0.00 1.68 7.27 0.03 85.18 13:57:01 all 18.08 0.00 1.47 1.48 0.07 78.90 13:57:01 0 16.00 0.00 1.07 0.99 0.07 81.88 13:57:01 1 21.04 0.00 1.73 1.76 0.07 75.39 13:57:01 2 23.40 0.00 1.34 1.78 0.08 73.40 13:57:01 3 18.03 0.00 0.94 0.17 0.07 80.80 13:57:01 4 15.62 0.00 1.12 2.90 0.05 80.32 13:57:01 5 21.38 0.00 1.60 0.02 0.07 76.93 13:57:01 6 12.51 0.00 0.92 0.00 0.05 86.52 13:57:01 7 16.76 0.00 3.06 4.17 0.05 75.97 13:58:01 all 14.82 0.00 1.53 2.81 0.04 80.80 13:58:01 0 7.96 0.00 0.85 1.67 0.05 89.47 13:58:01 1 15.49 0.00 2.19 3.66 0.03 78.62 13:58:01 2 24.94 0.00 1.77 2.59 0.05 70.64 13:58:01 3 11.99 0.00 1.68 3.15 0.05 83.12 13:58:01 4 10.75 0.00 0.98 0.17 0.03 88.06 13:58:01 5 18.37 0.00 1.39 1.46 0.03 78.75 13:58:01 6 17.51 0.00 2.13 4.24 0.05 76.07 13:58:01 7 11.51 0.00 1.27 5.54 0.05 81.63 Average: all 5.79 0.00 0.62 1.40 0.02 92.16 Average: 0 4.47 0.00 0.40 0.51 0.02 94.60 Average: 1 4.87 0.00 0.71 0.56 0.03 93.83 Average: 2 7.32 0.00 0.69 3.46 0.02 88.50 Average: 3 8.98 0.00 0.82 0.54 0.03 89.63 Average: 4 5.01 0.00 0.48 0.84 0.02 93.66 Average: 5 6.29 0.00 0.64 0.75 0.03 92.29 Average: 6 4.12 0.00 0.57 3.21 0.03 92.08 Average: 7 5.29 0.00 0.69 1.32 0.02 92.69