---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-473 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 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 849 27645 0 3672 30862 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:85:e0:fb brd ff:ff:ff:ff:ff:ff inet 10.30.107.225/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe85:e0fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:29:16:78 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::42:47ff:fe29:1678/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-473) 11/16/23 _x86_64_ (8 CPU) 22:58:30 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:01 21.69 4.42 17.28 109.30 15178.41 23:01:01 10.48 0.00 10.48 0.00 13867.73 23:02:01 9.72 0.00 9.72 0.00 13988.47 23:03:01 9.92 0.00 9.92 0.00 13857.96 23:04:01 9.95 0.00 9.95 0.00 13989.47 23:05:01 13.16 3.15 10.01 141.44 14174.30 23:06:01 104.98 36.48 68.51 1700.92 21439.23 23:07:01 440.76 56.97 383.79 3482.62 35656.86 23:08:01 372.42 0.00 372.42 0.00 37067.29 23:09:01 13.25 0.00 13.25 0.00 14583.30 23:10:01 139.56 4.52 135.04 453.66 23514.35 Average: 104.17 9.59 94.58 535.26 19756.06 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 30665208 31907236 2274012 6.90 38628 1531760 1288044 3.79 615888 1414468 160 23:01:01 30661768 31903860 2277452 6.91 38716 1531728 1307572 3.85 617720 1414452 132 23:02:01 30660756 31902984 2278464 6.92 38804 1531760 1307572 3.85 619068 1414460 12 23:03:01 30659440 31901804 2279780 6.92 38884 1531772 1307572 3.85 619972 1414460 164 23:04:01 30659004 31901488 2280216 6.92 38988 1531776 1307572 3.85 620308 1414472 48 23:05:01 30550316 31802724 2388904 7.25 39124 1541600 1307572 3.85 721024 1421900 140 23:06:01 30007844 31656112 2931376 8.90 70652 1887124 1443596 4.25 925580 1717708 180496 23:07:01 27973756 30773800 4965464 15.07 146408 2871048 2897792 8.53 1942012 2583368 679192 23:08:01 27442900 30263792 5496320 16.69 147052 2886684 3369228 9.91 2461152 2587940 14656 23:09:01 25973876 28795520 6965344 21.15 147144 2888404 4960012 14.59 3908276 2588904 92 23:10:01 27870388 31123656 5068832 15.39 159520 3284232 2621040 7.71 1690180 2916308 340 Average: 29375023 31266634 3564197 10.82 82175 2092535 2101597 6.18 1340107 1898949 79585 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 ens3 173.33 92.04 284.94 18.70 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 1.40 0.43 0.21 0.54 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 ens3 1.15 0.20 0.10 0.32 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 1.18 0.18 0.10 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 1.75 0.20 0.24 0.35 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 59.14 44.33 118.92 19.95 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 ens3 113.70 83.25 1373.23 24.58 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 23:07:01 ens3 707.03 418.61 4240.17 63.11 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 5.40 5.40 0.86 0.86 0.00 0.00 0.00 0.00 23:08:01 ens3 2.87 2.63 0.35 0.52 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 1.35 0.35 0.18 0.30 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 ens3 120.00 98.88 1507.64 17.82 0.00 0.00 0.00 0.00 23:10:01 docker0 3.78 7.45 0.24 58.70 0.00 0.00 0.00 0.00 23:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 107.54 67.37 684.18 13.29 0.00 0.00 0.00 0.00 Average: docker0 0.34 0.68 0.02 5.34 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-473) 11/16/23 _x86_64_ (8 CPU) 22:58:30 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 1.05 0.00 0.11 0.78 0.01 98.06 23:00:01 0 1.05 0.00 0.03 0.00 0.00 98.92 23:00:01 1 1.70 0.00 0.02 0.00 0.00 98.28 23:00:01 2 0.37 0.00 0.35 0.03 0.02 99.23 23:00:01 3 2.07 0.00 0.05 0.00 0.02 97.87 23:00:01 4 1.05 0.00 0.05 0.03 0.00 98.86 23:00:01 5 0.65 0.00 0.07 0.20 0.00 99.08 23:00:01 6 0.17 0.00 0.10 5.82 0.00 93.91 23:00:01 7 1.35 0.00 0.17 0.12 0.02 98.35 23:01:01 all 0.07 0.00 0.01 0.79 0.01 99.12 23:01:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:01:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:01:01 2 0.05 0.00 0.02 0.02 0.02 99.90 23:01:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:01:01 4 0.35 0.00 0.03 0.00 0.00 99.62 23:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 6 0.07 0.00 0.02 6.32 0.00 93.60 23:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 all 0.03 0.00 0.01 0.77 0.00 99.19 23:02:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:02:01 3 0.17 0.00 0.00 0.07 0.00 99.77 23:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 6 0.02 0.00 0.02 6.10 0.00 93.87 23:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 all 0.05 0.00 0.01 0.72 0.00 99.22 23:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:03:01 3 0.22 0.00 0.00 0.00 0.02 99.77 23:03:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 6 0.02 0.00 0.02 5.73 0.02 94.22 23:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 all 0.26 0.00 0.01 0.75 0.01 98.97 23:04:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 2 0.02 0.00 0.03 0.00 0.02 99.93 23:04:01 3 1.95 0.00 0.00 0.00 0.02 98.03 23:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 5 0.00 0.00 0.02 0.02 0.00 99.97 23:04:01 6 0.03 0.00 0.00 6.02 0.00 93.95 23:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:05:01 all 1.16 0.00 0.07 0.79 0.01 97.98 23:05:01 0 1.00 0.00 0.13 0.08 0.00 98.78 23:05:01 1 1.67 0.00 0.03 0.00 0.00 98.30 23:05:01 2 1.00 0.00 0.05 0.00 0.02 98.93 23:05:01 3 2.91 0.00 0.12 0.00 0.02 96.96 23:05:01 4 0.45 0.00 0.03 0.00 0.00 99.52 23:05:01 5 0.98 0.00 0.03 0.00 0.00 98.98 23:05:01 6 0.47 0.00 0.02 6.19 0.02 93.31 23:05:01 7 0.72 0.00 0.15 0.05 0.00 99.08 23:06:01 all 10.45 0.00 0.76 1.71 0.03 87.05 23:06:01 0 37.75 0.00 2.07 1.64 0.07 58.48 23:06:01 1 13.72 0.00 0.75 0.15 0.03 85.35 23:06:01 2 2.88 0.00 0.50 0.05 0.00 96.56 23:06:01 3 1.53 0.00 0.28 0.42 0.02 97.75 23:06:01 4 0.82 0.00 0.25 0.27 0.02 98.65 23:06:01 5 8.27 0.00 0.55 0.40 0.08 90.69 23:06:01 6 0.25 0.00 0.38 9.96 0.02 89.39 23:06:01 7 18.42 0.00 1.25 0.78 0.05 79.49 23:07:01 all 13.61 0.00 2.40 2.47 0.06 81.46 23:07:01 0 15.60 0.00 1.18 0.43 0.07 82.71 23:07:01 1 12.49 0.00 1.32 0.78 0.05 85.36 23:07:01 2 24.26 0.00 3.66 1.56 0.07 70.45 23:07:01 3 4.93 0.00 4.12 1.99 0.07 88.89 23:07:01 4 10.33 0.00 1.98 1.19 0.03 86.46 23:07:01 5 11.24 0.00 1.05 0.87 0.07 86.78 23:07:01 6 8.81 0.00 0.95 7.00 0.03 83.21 23:07:01 7 21.24 0.00 4.98 5.94 0.10 67.73 23:08:01 all 18.28 0.00 0.54 2.32 0.06 78.79 23:08:01 0 15.97 0.00 0.53 0.00 0.07 83.43 23:08:01 1 26.49 0.00 0.25 0.02 0.07 73.18 23:08:01 2 37.60 0.00 0.45 0.02 0.10 61.83 23:08:01 3 14.38 0.00 0.55 0.00 0.10 84.97 23:08:01 4 12.63 0.00 0.99 9.15 0.05 77.18 23:08:01 5 1.07 0.00 0.07 0.00 0.00 98.87 23:08:01 6 29.32 0.00 0.95 0.47 0.08 69.18 23:08:01 7 8.78 0.00 0.59 8.96 0.03 81.64 23:09:01 all 23.59 0.00 0.46 0.66 0.07 75.23 23:09:01 0 4.33 0.00 0.23 0.00 0.03 95.40 23:09:01 1 40.53 0.00 0.50 0.00 0.10 58.87 23:09:01 2 32.90 0.00 0.63 0.02 0.07 66.38 23:09:01 3 34.31 0.00 0.55 0.00 0.08 65.06 23:09:01 4 12.64 0.00 0.32 0.00 0.07 86.98 23:09:01 5 43.98 0.00 0.55 0.00 0.07 55.41 23:09:01 6 10.08 0.00 0.40 0.00 0.07 89.45 23:09:01 7 9.88 0.00 0.48 5.28 0.08 84.27 23:10:01 all 13.22 0.00 1.00 1.40 0.06 84.32 23:10:01 0 8.86 0.00 1.07 0.13 0.07 89.87 23:10:01 1 12.54 0.00 0.67 0.40 0.07 86.32 23:10:01 2 35.12 0.00 1.31 2.29 0.08 61.20 23:10:01 3 22.82 0.00 1.17 0.92 0.08 75.01 23:10:01 4 8.86 0.00 0.70 0.03 0.08 90.32 23:10:01 5 8.49 0.00 0.69 1.92 0.03 88.87 23:10:01 6 6.53 0.00 1.30 0.12 0.02 92.04 23:10:01 7 2.61 0.00 1.10 5.34 0.02 90.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.42 0.00 0.49 1.19 0.03 90.87 Average: 0 7.69 0.00 0.48 0.21 0.03 91.59 Average: 1 9.92 0.00 0.32 0.12 0.03 89.61 Average: 2 12.18 0.00 0.64 0.36 0.04 86.78 Average: 3 7.74 0.00 0.62 0.31 0.04 91.30 Average: 4 4.28 0.00 0.40 0.97 0.02 94.33 Average: 5 6.79 0.00 0.27 0.31 0.02 92.60 Average: 6 5.06 0.00 0.38 4.88 0.02 89.65 Average: 7 5.72 0.00 0.79 2.40 0.03 91.06