---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25501 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 16G 139G 11% / 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 966 22369 0 8831 30746 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:bc:5a:98 brd ff:ff:ff:ff:ff:ff inet 10.30.107.140/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:febc:5a98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:64:72:d5 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-25501) 07/03/25 _x86_64_ (8 CPU) 15:20:00 LINUX RESTART (8 CPU) 15:21:01 tps rtps wtps bread/s bwrtn/s 15:22:01 21.40 0.00 21.40 0.00 27260.92 15:23:01 18.26 0.00 18.26 0.00 27295.45 15:24:01 18.19 0.00 18.19 0.00 27022.99 15:25:01 18.51 0.00 18.51 0.00 27028.86 15:26:01 11.91 0.00 11.91 0.00 17081.55 15:27:01 1.40 0.00 1.40 0.00 18.26 15:28:01 377.11 25.99 351.12 885.57 10059.58 15:29:01 188.40 45.11 143.29 3540.08 22128.85 15:30:02 274.42 12.60 261.82 2312.01 5130.08 15:31:01 152.60 14.49 138.11 1095.95 41145.98 15:32:01 624.56 3.30 621.26 413.93 189169.01 15:33:01 124.46 0.33 124.13 17.20 9677.45 15:34:01 24.36 0.13 24.23 9.07 824.40 15:35:01 84.17 1.23 82.94 90.65 3009.90 Average: 138.54 7.36 131.18 596.86 29046.27 15:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 30605724 31848872 2333496 7.08 38712 1532496 1330312 3.91 661732 1414996 8 15:23:01 30602676 31845952 2336544 7.09 38800 1532500 1346408 3.96 665484 1414988 172 15:24:01 30601376 31844760 2337844 7.10 38888 1532500 1346408 3.96 666704 1414984 156 15:25:01 30602560 31845956 2336660 7.09 39000 1532484 1346408 3.96 667068 1414964 12 15:26:01 30601600 31845080 2337620 7.10 39064 1532492 1346408 3.96 668540 1414968 176 15:27:01 30600736 31844304 2338484 7.10 39144 1532500 1346408 3.96 669580 1414968 8 15:28:01 29987416 31608188 2951804 8.96 74968 1853884 1480616 4.36 953592 1699420 189156 15:29:01 28017884 30207912 4921336 14.94 93728 2385056 2698752 7.94 2442620 2139200 16472 15:30:02 27198612 29991828 5740608 17.43 96528 2976540 2864272 8.43 2783156 2596304 453848 15:31:01 26019872 31579020 6919348 21.01 130812 5602188 1492640 4.39 1436080 5000356 1977792 15:32:01 20644460 29422532 12294760 37.33 211716 8490564 11385608 33.50 3817672 7686984 57728 15:33:01 17416676 26542700 15522544 47.12 220648 8790564 14405972 42.39 6885568 7798772 3792 15:34:01 17209724 26343888 15729496 47.75 221320 8795388 14299332 42.07 7090628 7795932 244 15:35:01 22968380 31542468 9970840 30.27 223020 8324652 1562208 4.60 2006116 7260768 27396 Average: 26648407 30593819 6290813 19.10 107596 4029558 4160839 12.24 2243896 3604829 194783 15:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 0.83 0.18 0.27 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 ens3 0.98 0.53 0.42 0.67 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.30 0.22 0.06 0.17 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 ens3 0.27 0.27 0.06 0.18 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.40 0.23 0.13 0.23 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 ens3 0.30 0.20 0.06 0.17 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 15:28:01 ens3 324.61 212.01 1504.39 55.82 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 15:29:01 ens3 1366.24 785.45 6199.06 208.79 0.00 0.00 0.00 0.00 15:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:02 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:30:02 ens3 382.79 289.04 2298.15 56.08 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 14.51 14.51 1.68 1.68 0.00 0.00 0.00 0.00 15:31:01 ens3 2143.18 1262.99 22952.01 99.87 0.00 0.00 0.00 0.00 15:32:01 veth26f3c52 43.34 37.78 12.03 3.35 0.00 0.00 0.00 0.00 15:32:01 veth861a8f6 37.63 43.64 3.34 12.05 0.00 0.00 0.00 0.00 15:32:01 vethf9ba799 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 15:32:01 br-1702a2918c95 46.88 56.86 3.42 312.96 0.00 0.00 0.00 0.00 15:33:01 veth26f3c52 112.65 113.43 319.36 10.13 0.00 0.00 0.00 0.03 15:33:01 veth861a8f6 112.80 113.25 9.85 319.63 0.00 0.00 0.00 0.03 15:33:01 vethf9ba799 0.00 0.60 0.00 0.27 0.00 0.00 0.00 0.00 15:33:01 br-1702a2918c95 8.42 7.83 15.37 15.26 0.00 0.00 0.45 0.00 15:34:01 veth26f3c52 0.53 0.93 0.13 0.29 0.00 0.00 0.00 0.00 15:34:01 veth861a8f6 0.03 0.15 0.02 0.01 0.00 0.00 0.00 0.00 15:34:01 vethf9ba799 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 br-1702a2918c95 14.76 20.66 30.91 29.97 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 56.01 56.01 9.91 9.91 0.00 0.00 0.00 0.00 15:35:01 ens3 6466.02 3657.79 49484.92 576.08 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: lo 3.73 3.73 0.68 0.68 0.00 0.00 0.00 0.00 Average: ens3 448.80 252.42 3496.69 39.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25501) 07/03/25 _x86_64_ (8 CPU) 15:20:00 LINUX RESTART (8 CPU) 15:21:01 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 0.07 0.00 0.01 1.12 0.00 98.79 15:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:22:01 1 0.47 0.00 0.02 0.00 0.02 99.50 15:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:22:01 4 0.07 0.00 0.02 8.99 0.02 90.91 15:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 all 0.09 0.00 0.02 1.20 0.01 98.69 15:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:23:01 1 0.33 0.00 0.03 0.00 0.00 99.63 15:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:23:01 3 0.08 0.00 0.02 0.00 0.00 99.90 15:23:01 4 0.12 0.00 0.02 9.61 0.00 90.26 15:23:01 5 0.08 0.00 0.00 0.00 0.00 99.92 15:23:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:23:01 7 0.00 0.00 0.03 0.00 0.00 99.97 15:24:01 all 0.24 0.00 0.01 1.23 0.01 98.52 15:24:01 0 0.02 0.00 0.03 0.02 0.02 99.92 15:24:01 1 1.76 0.00 0.00 0.00 0.00 98.24 15:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 4 0.05 0.00 0.02 9.84 0.02 90.07 15:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 all 0.02 0.00 0.01 1.29 0.01 98.67 15:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:25:01 1 0.07 0.00 0.00 0.00 0.02 99.92 15:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:25:01 4 0.02 0.00 0.03 10.34 0.02 89.59 15:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 all 0.01 0.00 0.01 0.76 0.00 99.21 15:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:26:01 4 0.02 0.00 0.02 6.10 0.02 93.85 15:26:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:27:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 4 0.05 0.00 0.00 0.03 0.00 99.92 15:27:01 5 0.03 0.00 0.00 0.02 0.00 99.95 15:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 all 9.79 0.00 0.83 1.45 0.03 87.90 15:28:01 0 5.34 0.00 0.42 0.02 0.02 94.21 15:28:01 1 6.50 0.00 0.60 0.12 0.05 92.74 15:28:01 2 7.37 0.00 0.68 0.30 0.03 91.62 15:28:01 3 9.18 0.00 0.67 0.15 0.02 89.99 15:28:01 4 4.65 0.00 0.25 0.57 0.02 94.52 15:28:01 5 2.18 0.00 1.49 8.63 0.02 87.68 15:28:01 6 22.13 0.00 1.39 0.97 0.05 75.46 15:28:01 7 21.01 0.00 1.17 0.82 0.05 76.95 15:29:01 all 28.94 0.00 1.35 1.13 0.08 68.50 15:29:01 0 31.58 0.00 1.14 0.52 0.07 66.70 15:29:01 1 41.00 0.00 1.47 0.54 0.08 56.90 15:29:01 2 20.76 0.00 1.19 2.96 0.08 75.01 15:29:01 3 29.50 0.00 1.45 0.94 0.10 68.01 15:29:01 4 30.74 0.00 0.93 0.15 0.07 68.11 15:29:01 5 31.97 0.00 1.66 2.11 0.07 64.19 15:29:01 6 26.07 0.00 1.55 1.38 0.08 70.91 15:29:01 7 20.01 0.00 1.38 0.48 0.05 78.08 15:30:02 all 15.40 0.00 0.67 0.49 0.04 83.41 15:30:02 0 9.89 0.00 0.57 0.85 0.05 88.64 15:30:02 1 36.20 0.00 1.08 0.03 0.05 62.63 15:30:02 2 25.65 0.00 0.70 0.72 0.05 72.89 15:30:02 3 6.69 0.00 0.28 0.07 0.03 92.93 15:30:02 4 6.73 0.00 0.63 0.28 0.02 92.34 15:30:02 5 10.40 0.00 1.30 1.75 0.03 86.51 15:30:02 6 15.47 0.00 0.47 0.05 0.02 83.99 15:30:02 7 12.14 0.00 0.32 0.18 0.03 87.33 15:31:01 all 14.37 0.00 3.88 1.77 0.05 79.94 15:31:01 0 22.88 0.00 3.93 0.41 0.05 72.73 15:31:01 1 8.80 0.00 4.06 3.67 0.03 83.44 15:31:01 2 10.36 0.00 3.58 0.53 0.03 85.49 15:31:01 3 7.91 0.00 3.91 0.94 0.05 87.19 15:31:01 4 11.10 0.00 3.36 0.12 0.05 85.36 15:31:01 5 7.83 0.00 3.43 4.74 0.07 83.94 15:31:01 6 16.39 0.00 4.09 1.50 0.05 77.97 15:31:01 7 29.62 0.00 4.70 2.22 0.09 63.38 15:32:01 all 30.67 0.00 8.49 6.62 0.09 54.13 15:32:01 0 29.46 0.00 7.71 1.00 0.08 61.75 15:32:01 1 32.10 0.00 8.29 13.28 0.12 46.21 15:32:01 2 33.02 0.00 8.09 3.05 0.08 55.76 15:32:01 3 32.38 0.00 9.14 1.79 0.10 56.59 15:32:01 4 29.17 0.00 9.45 23.93 0.10 37.34 15:32:01 5 27.58 0.00 8.38 0.61 0.08 63.35 15:32:01 6 29.66 0.00 8.28 3.30 0.09 58.67 15:32:01 7 31.99 0.00 8.50 6.03 0.08 53.39 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 49.20 0.00 3.60 0.43 0.11 46.66 15:33:01 0 47.71 0.00 3.64 0.49 0.12 48.04 15:33:01 1 50.30 0.00 3.71 0.40 0.10 45.49 15:33:01 2 56.72 0.00 3.73 0.82 0.10 38.63 15:33:01 3 47.35 0.00 3.79 0.45 0.12 48.29 15:33:01 4 48.09 0.00 3.31 0.07 0.12 48.41 15:33:01 5 39.74 0.00 3.55 0.17 0.10 56.44 15:33:01 6 49.97 0.00 3.65 0.20 0.13 46.04 15:33:01 7 53.65 0.00 3.39 0.82 0.13 42.01 15:34:01 all 13.40 0.00 1.95 0.05 0.08 84.53 15:34:01 0 15.48 0.00 2.39 0.02 0.08 82.03 15:34:01 1 14.73 0.00 2.30 0.08 0.10 82.79 15:34:01 2 14.25 0.00 2.06 0.07 0.08 83.54 15:34:01 3 13.50 0.00 1.96 0.02 0.10 84.42 15:34:01 4 11.49 0.00 1.77 0.02 0.07 86.66 15:34:01 5 9.86 0.00 1.57 0.08 0.07 88.41 15:34:01 6 15.11 0.00 1.68 0.03 0.07 83.11 15:34:01 7 12.77 0.00 1.87 0.05 0.08 85.23 15:35:01 all 10.71 0.00 1.62 0.31 0.06 87.30 15:35:01 0 6.28 0.00 1.74 0.10 0.05 91.83 15:35:01 1 5.52 0.00 1.62 0.35 0.05 92.46 15:35:01 2 20.17 0.00 1.78 0.20 0.08 77.76 15:35:01 3 6.31 0.00 1.51 1.05 0.05 91.08 15:35:01 4 20.47 0.00 1.72 0.12 0.07 77.62 15:35:01 5 11.49 0.00 1.47 0.43 0.05 86.55 15:35:01 6 9.14 0.00 1.59 0.07 0.07 89.14 15:35:01 7 6.32 0.00 1.52 0.20 0.07 91.89 Average: all 12.30 0.00 1.59 1.27 0.04 84.80 Average: 0 12.00 0.00 1.53 0.24 0.04 86.19 Average: 1 14.10 0.00 1.65 1.30 0.05 82.91 Average: 2 13.40 0.00 1.55 0.61 0.04 84.40 Average: 3 10.88 0.00 1.61 0.38 0.04 87.09 Average: 4 11.58 0.00 1.52 5.00 0.04 81.85 Average: 5 10.05 0.00 1.62 1.32 0.04 86.97 Average: 6 13.10 0.00 1.61 0.53 0.04 84.72 Average: 7 13.33 0.00 1.62 0.76 0.04 84.25