---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4812 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 11G 145G 7% / 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 819 28407 0 2940 30893 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:3b:f9:5c brd ff:ff:ff:ff:ff:ff inet 10.30.106.186/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85457sec preferred_lft 85457sec inet6 fe80::f816:3eff:fe3b:f95c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:c7:e0:5c 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::42:71ff:fec7:e05c/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-4812) 12/13/23 _x86_64_ (8 CPU) 15:30:01 LINUX RESTART (8 CPU) 15:31:01 tps rtps wtps bread/s bwrtn/s 15:32:01 11.85 0.00 11.85 0.00 11662.06 15:33:02 8.45 0.03 8.41 3.87 11170.54 15:34:01 8.02 0.00 8.02 0.00 11218.44 15:35:01 8.20 0.00 8.20 0.00 11303.18 15:36:01 8.05 0.00 8.05 0.00 11168.27 15:37:01 8.22 0.00 8.22 0.00 11303.18 15:38:01 8.03 0.00 8.03 0.00 11301.45 15:39:01 8.10 0.00 8.10 0.00 11169.74 15:40:01 8.30 0.00 8.30 0.00 11568.54 15:41:01 11.18 2.55 8.63 103.18 11757.64 15:42:01 100.10 37.21 62.89 1738.51 17315.11 15:43:01 156.32 8.77 147.56 1606.00 40223.03 15:44:01 138.04 0.08 137.96 5.07 42091.12 15:45:01 14.36 3.68 10.68 37.59 521.38 Average: 35.55 3.74 31.81 249.88 15274.28 15:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:32:01 30660148 31898636 2279072 6.92 38600 1528452 1279148 3.76 616752 1410680 24 15:33:02 30646960 31885704 2292260 6.96 38692 1528572 1295260 3.81 630436 1410784 180 15:34:01 30643844 31882712 2295376 6.97 38772 1528572 1295260 3.81 633196 1410784 164 15:35:01 30641068 31880044 2298152 6.98 38852 1528576 1295260 3.81 635356 1410788 28 15:36:01 30639744 31878852 2299476 6.98 38940 1528580 1295260 3.81 636620 1410792 168 15:37:01 30638340 31877528 2300880 6.99 39020 1528584 1295260 3.81 637952 1410796 164 15:38:01 30637124 31876412 2302096 6.99 39108 1528592 1311352 3.86 639216 1410800 184 15:39:01 30636212 31875600 2303008 6.99 39188 1528596 1311352 3.86 640532 1410808 168 15:40:01 30627752 31867216 2311468 7.02 39268 1528600 1311352 3.86 649016 1410812 24 15:41:01 30552792 31800964 2386428 7.24 39404 1537032 1327500 3.91 717024 1417440 152 15:42:01 30103112 31700984 2836108 8.61 70096 1838180 1442784 4.25 869932 1673508 184048 15:43:01 28990196 31585092 3949024 11.99 93164 2771868 1699884 5.00 1084332 2480604 294404 15:44:01 28819008 31681528 4120212 12.51 115872 2982816 1503172 4.42 1276136 2424272 64 15:45:01 29125924 31656020 3813296 11.58 117188 2680460 1476592 4.34 1027644 2403092 1016 Average: 30240159 31810521 2699061 8.19 56155 1826249 1367103 4.02 763867 1649711 34342 15:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 2.65 0.85 2.36 0.27 0.00 0.00 0.00 0.00 15:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:02 ens3 2.07 1.02 0.89 1.08 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 1.07 0.44 0.41 0.61 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 ens3 0.88 0.57 0.38 0.60 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.35 0.25 0.13 0.25 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 ens3 0.32 0.18 0.12 0.17 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.25 0.10 0.06 0.04 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 0.35 0.32 0.07 0.34 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.98 0.78 0.42 1.31 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 76.02 46.71 109.39 17.20 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 15:42:01 ens3 118.63 87.85 1026.42 30.71 0.00 0.00 0.00 0.00 15:43:01 vethff89b3a 124.85 232.99 9.66 3660.74 0.00 0.00 0.00 0.30 15:43:01 docker0 124.85 232.86 7.95 3660.73 0.00 0.00 0.00 0.00 15:43:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 15:43:01 ens3 324.16 175.87 4719.76 19.23 0.00 0.00 0.00 0.00 15:44:01 docker0 28.56 43.93 2.99 614.87 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 56.27 40.31 617.50 6.33 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 15:45:01 ens3 330.83 405.52 29.38 3066.89 0.00 0.00 0.00 0.00 Average: docker0 10.97 19.79 0.78 305.76 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 65.42 54.40 465.35 224.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4812) 12/13/23 _x86_64_ (8 CPU) 15:30:01 LINUX RESTART (8 CPU) 15:31:01 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 0.14 0.00 0.01 0.77 0.00 99.08 15:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 2 0.03 0.00 0.00 0.25 0.00 99.72 15:32:01 3 0.08 0.00 0.00 0.00 0.00 99.92 15:32:01 4 0.95 0.00 0.03 5.69 0.02 93.31 15:32:01 5 0.02 0.00 0.00 0.18 0.00 99.80 15:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:33:02 all 0.14 0.00 0.01 0.82 0.00 99.03 15:33:02 0 0.05 0.00 0.02 0.00 0.00 99.93 15:33:02 1 0.07 0.00 0.00 0.00 0.00 99.93 15:33:02 2 0.70 0.00 0.02 0.00 0.00 99.28 15:33:02 3 0.03 0.00 0.02 0.03 0.00 99.92 15:33:02 4 0.12 0.00 0.02 6.55 0.03 93.28 15:33:02 5 0.05 0.00 0.02 0.00 0.00 99.93 15:33:02 6 0.02 0.00 0.00 0.00 0.00 99.98 15:33:02 7 0.05 0.00 0.00 0.00 0.00 99.95 15:34:01 all 0.08 0.00 0.01 1.08 0.00 98.83 15:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:34:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 4 0.39 0.00 0.07 8.66 0.02 90.86 15:34:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:34:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:34:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:35:01 all 0.28 0.00 0.01 0.84 0.00 98.87 15:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:35:01 4 2.04 0.00 0.02 6.66 0.02 91.27 15:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:35:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:35:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:36:01 all 0.27 0.00 0.00 0.90 0.00 98.82 15:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 4 2.02 0.00 0.00 7.12 0.03 90.83 15:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:37:01 all 0.24 0.00 0.01 0.83 0.00 98.92 15:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 4 1.73 0.00 0.00 6.58 0.03 91.66 15:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:37:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:38:01 all 0.26 0.00 0.01 0.91 0.01 98.81 15:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 4 1.99 0.00 0.05 7.20 0.03 90.73 15:38:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 all 0.16 0.00 0.01 0.85 0.00 98.98 15:39:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:39:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:39:01 4 1.13 0.00 0.05 6.73 0.03 92.06 15:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 7 0.07 0.00 0.00 0.00 0.00 99.93 15:40:01 all 0.04 0.00 0.01 0.60 0.01 99.35 15:40:01 0 0.00 0.00 0.00 0.02 0.00 99.98 15:40:01 1 0.07 0.00 0.03 0.00 0.00 99.90 15:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 4 0.12 0.00 0.02 4.81 0.03 95.02 15:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 7 0.10 0.00 0.02 0.00 0.02 99.87 15:41:01 all 0.53 0.00 0.06 0.59 0.01 98.82 15:41:01 0 0.20 0.00 0.03 0.00 0.00 99.77 15:41:01 1 0.28 0.00 0.10 0.00 0.02 99.60 15:41:01 2 0.70 0.00 0.07 0.00 0.00 99.23 15:41:01 3 0.20 0.00 0.05 0.00 0.00 99.75 15:41:01 4 0.75 0.00 0.05 4.66 0.03 94.50 15:41:01 5 1.02 0.00 0.03 0.00 0.00 98.95 15:41:01 6 0.45 0.00 0.00 0.00 0.00 99.55 15:41:01 7 0.65 0.00 0.15 0.05 0.00 99.15 15:42:01 all 10.29 0.00 0.73 1.54 0.04 87.40 15:42:01 0 18.01 0.00 1.18 0.75 0.03 80.03 15:42:01 1 32.89 0.00 1.60 2.02 0.05 63.44 15:42:01 2 14.84 0.00 1.09 0.30 0.05 83.72 15:42:01 3 6.40 0.00 0.72 2.12 0.03 90.73 15:42:01 4 5.10 0.00 0.43 6.47 0.05 87.95 15:42:01 5 0.87 0.00 0.10 0.02 0.02 98.99 15:42:01 6 2.15 0.00 0.30 0.28 0.00 97.27 15:42:01 7 2.02 0.00 0.40 0.35 0.03 97.19 15:42:01 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 8.97 0.00 1.34 1.99 0.04 87.65 15:43:01 0 6.31 0.00 1.17 0.07 0.03 92.42 15:43:01 1 10.02 0.00 1.10 0.07 0.03 88.78 15:43:01 2 7.25 0.00 1.52 0.27 0.03 90.93 15:43:01 3 13.44 0.00 1.34 4.44 0.03 80.75 15:43:01 4 6.34 0.00 1.11 5.37 0.05 87.14 15:43:01 5 6.48 0.00 1.19 5.10 0.07 87.16 15:43:01 6 3.18 0.00 0.72 0.03 0.03 96.04 15:43:01 7 18.78 0.00 2.56 0.59 0.07 78.01 15:44:01 all 9.11 0.00 1.61 2.81 0.04 86.43 15:44:01 0 2.47 0.00 1.00 0.30 0.02 96.21 15:44:01 1 9.47 0.00 1.45 4.61 0.03 84.44 15:44:01 2 22.78 0.00 2.53 0.45 0.05 74.19 15:44:01 3 6.86 0.00 1.91 2.34 0.03 88.86 15:44:01 4 17.12 0.00 2.63 13.56 0.08 66.61 15:44:01 5 3.56 0.00 1.34 0.94 0.03 94.13 15:44:01 6 1.94 0.00 1.00 0.25 0.05 96.75 15:44:01 7 8.69 0.00 1.05 0.03 0.03 90.19 15:45:01 all 10.44 0.00 0.48 0.13 0.06 88.89 15:45:01 0 8.75 0.00 0.33 0.05 0.05 90.82 15:45:01 1 10.16 0.00 0.50 0.30 0.05 88.99 15:45:01 2 3.91 0.00 0.38 0.00 0.03 95.67 15:45:01 3 16.84 0.00 0.65 0.02 0.07 82.42 15:45:01 4 4.27 0.00 0.33 0.68 0.02 94.69 15:45:01 5 16.40 0.00 0.65 0.00 0.08 82.86 15:45:01 6 13.24 0.00 0.64 0.00 0.08 86.04 15:45:01 7 9.99 0.00 0.35 0.00 0.07 89.60 Average: all 2.92 0.00 0.31 1.05 0.02 95.71 Average: 0 2.56 0.00 0.27 0.08 0.01 97.07 Average: 1 4.52 0.00 0.34 0.50 0.01 94.63 Average: 2 3.58 0.00 0.40 0.09 0.01 95.91 Average: 3 3.13 0.00 0.34 0.64 0.01 95.88 Average: 4 3.14 0.00 0.34 6.48 0.03 90.01 Average: 5 2.04 0.00 0.24 0.44 0.02 97.26 Average: 6 1.50 0.00 0.19 0.04 0.01 98.26 Average: 7 2.89 0.00 0.33 0.07 0.02 96.69