---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32316 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 140G 10% / 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 897 23388 0 7880 30814 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:4a:a9:0e brd ff:ff:ff:ff:ff:ff inet 10.30.107.51/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fe4a:a90e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:0c:3b:1d 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:d2ff:fe0c:3b1d/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-32316) 08/01/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 136.37 23.50 112.86 2360.55 30696.49 13:26:01 637.06 3.83 633.23 470.19 226422.80 13:27:01 53.77 0.10 53.67 4.53 26838.46 13:28:01 21.29 0.00 21.29 0.00 21469.38 13:29:01 245.14 0.40 244.74 38.66 55315.98 13:30:01 29.98 0.00 29.98 0.00 21628.53 13:31:01 17.86 0.02 17.85 0.13 15195.87 13:32:01 12.91 0.00 12.91 0.00 314.75 13:33:01 17.79 0.00 17.79 0.00 178.87 13:34:01 13.13 0.38 12.75 11.06 242.36 13:35:01 15.60 0.27 15.33 7.47 332.74 13:36:01 18.66 0.12 18.55 11.06 488.45 13:37:01 62.22 1.05 61.17 84.12 1408.30 Average: 98.55 2.26 96.29 227.09 30809.86 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 29647584 31661656 3291636 9.99 79048 2235092 1746988 5.14 912912 2059656 480832 13:26:01 23892760 31062884 9046460 27.46 149568 7106928 9261560 27.25 1624664 6766604 25088 13:27:01 20284872 27597200 12654348 38.42 151916 7248460 13390040 39.40 5383448 6570952 2864 13:28:01 20072160 27385396 12867060 39.06 152088 7249540 13627668 40.10 5604096 6561208 396 13:29:01 19438968 27292304 13500252 40.99 189196 7697056 13911776 40.93 5792372 6942220 1772 13:30:01 19295176 27157344 13644044 41.42 189348 7705764 14074996 41.41 5928492 6945288 416 13:31:01 18844408 26707428 14094812 42.79 189528 7706352 14533104 42.76 6378960 6945452 672 13:32:01 18839784 26703132 14099436 42.80 189656 7706528 14549332 42.81 6382176 6945316 508 13:33:01 18840200 26704020 14099020 42.80 189768 7706760 14565700 42.86 6384524 6945540 380 13:34:01 18819408 26686076 14119812 42.87 189916 7709368 14581840 42.90 6400572 6947688 2040 13:35:01 18791352 26663028 14147868 42.95 190116 7711436 14596792 42.95 6424948 6948624 564 13:36:01 18995564 26827200 13943656 42.33 190300 7676388 13585552 39.97 6277156 6904840 696 13:37:01 23963572 31563204 8975648 27.25 191652 7438408 1639248 4.82 1645708 6683956 22484 Average: 20748139 28000836 12191081 37.01 172469 7146006 11851123 34.87 5010771 6474411 41439 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 ens3 370.63 265.18 5846.41 27.78 0.00 0.00 0.00 0.00 13:25:01 lo 13.96 13.96 1.32 1.32 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 veth0c807db 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:26:01 veth87e1c33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 veth0313c17 0.08 0.27 0.01 0.02 0.00 0.00 0.00 0.00 13:26:01 veth207251d 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 13:27:01 veth0c807db 5.03 6.45 0.65 0.59 0.00 0.00 0.00 0.00 13:27:01 veth0313c17 6.32 6.20 0.84 0.71 0.00 0.00 0.00 0.00 13:27:01 veth207251d 4.98 6.52 0.72 0.61 0.00 0.00 0.00 0.00 13:27:01 veth70178a2 0.35 0.93 0.03 0.51 0.00 0.00 0.00 0.00 13:28:01 veth0c807db 6.28 9.18 0.83 0.70 0.00 0.00 0.00 0.00 13:28:01 veth0313c17 9.03 11.95 2.01 1.45 0.00 0.00 0.00 0.00 13:28:01 veth207251d 6.26 9.16 0.93 0.70 0.00 0.00 0.00 0.00 13:28:01 veth70178a2 0.52 0.48 0.06 1.09 0.00 0.00 0.00 0.00 13:29:01 veth0c807db 7.15 10.21 1.09 0.91 0.00 0.00 0.00 0.00 13:29:01 veth0313c17 6.68 9.62 1.52 0.80 0.00 0.00 0.00 0.00 13:29:01 veth207251d 7.17 10.25 1.21 0.91 0.00 0.00 0.00 0.00 13:29:01 veth70178a2 0.77 0.83 0.08 2.51 0.00 0.00 0.00 0.00 13:30:01 veth0c807db 10.46 14.11 2.16 4.01 0.00 0.00 0.00 0.00 13:30:01 veth0313c17 76.35 78.82 9.70 18.77 0.00 0.00 0.00 0.00 13:30:01 veth207251d 10.40 14.10 2.30 4.01 0.00 0.00 0.00 0.00 13:30:01 veth70178a2 0.82 0.88 0.08 2.38 0.00 0.00 0.00 0.00 13:31:01 veth0c807db 6.60 9.52 0.94 0.78 0.00 0.00 0.00 0.00 13:31:01 veth0313c17 6.75 9.60 1.56 0.79 0.00 0.00 0.00 0.00 13:31:01 veth207251d 6.60 9.52 1.04 0.78 0.00 0.00 0.00 0.00 13:31:01 veth70178a2 0.75 0.77 0.07 2.41 0.00 0.00 0.00 0.00 13:32:01 veth0c807db 6.45 9.30 0.85 0.72 0.00 0.00 0.00 0.00 13:32:01 veth0313c17 40.46 43.14 5.24 9.29 0.00 0.00 0.00 0.00 13:32:01 veth207251d 6.43 9.28 0.95 0.72 0.00 0.00 0.00 0.00 13:32:01 veth70178a2 0.82 0.82 0.08 2.40 0.00 0.00 0.00 0.00 13:33:01 veth0c807db 6.63 9.56 0.94 0.79 0.00 0.00 0.00 0.00 13:33:01 veth0313c17 6.70 9.58 1.56 0.79 0.00 0.00 0.00 0.00 13:33:01 veth207251d 6.65 9.58 1.05 0.79 0.00 0.00 0.00 0.00 13:33:01 veth70178a2 0.80 0.80 0.08 2.40 0.00 0.00 0.00 0.00 13:34:01 veth0c807db 10.15 13.73 1.97 3.41 0.00 0.00 0.00 0.00 13:34:01 veth0313c17 40.28 43.11 5.22 9.28 0.00 0.00 0.00 0.00 13:34:01 veth207251d 10.11 13.75 2.13 3.41 0.00 0.00 0.00 0.00 13:34:01 veth70178a2 0.78 0.78 0.08 2.50 0.00 0.00 0.00 0.00 13:35:01 veth0c807db 9.75 13.26 2.08 2.62 0.00 0.00 0.00 0.00 13:35:01 veth0313c17 42.19 44.78 5.57 9.58 0.00 0.00 0.00 0.00 13:35:01 veth207251d 9.68 13.15 2.21 2.61 0.00 0.00 0.00 0.00 13:35:01 veth70178a2 0.78 0.80 0.08 2.56 0.00 0.00 0.00 0.00 13:36:01 veth0c807db 6.55 9.48 0.86 0.73 0.00 0.00 0.00 0.00 13:36:01 veth0313c17 7.13 9.98 1.60 0.84 0.00 0.00 0.00 0.00 13:36:01 veth207251d 6.53 9.47 0.96 0.73 0.00 0.00 0.00 0.00 13:36:01 veth2b0a035 74.35 103.47 13.14 16.15 0.00 0.00 0.00 0.00 13:37:01 ens3 2183.24 1333.39 49633.77 205.98 0.00 0.00 0.00 0.00 13:37:01 lo 39.23 39.23 3.43 3.43 0.00 0.00 0.00 0.00 13:37:01 docker0 56.61 106.13 4.56 1368.91 0.00 0.00 0.00 0.00 Average: ens3 141.35 83.44 3759.04 10.27 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 4.36 8.17 0.35 105.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32316) 08/01/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:02 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 9.56 0.00 1.04 2.34 0.03 87.03 13:25:01 0 7.00 0.00 0.88 2.65 0.03 89.43 13:25:01 1 5.17 0.00 0.80 0.88 0.02 93.13 13:25:01 2 3.01 0.00 0.93 0.20 0.05 95.81 13:25:01 3 18.24 0.00 1.96 6.35 0.07 73.38 13:25:01 4 3.17 0.00 0.44 0.14 0.02 96.23 13:25:01 5 12.96 0.00 0.83 7.29 0.05 78.86 13:25:01 6 20.35 0.00 1.55 0.90 0.03 77.17 13:25:01 7 6.62 0.00 0.90 0.32 0.03 92.12 13:26:01 all 20.84 0.00 10.05 11.29 0.10 57.73 13:26:01 0 19.98 0.00 10.78 9.16 0.08 59.99 13:26:01 1 21.57 0.00 9.81 3.78 0.08 64.76 13:26:01 2 21.07 0.00 9.46 3.56 0.10 65.81 13:26:01 3 21.53 0.00 9.64 12.02 0.10 56.70 13:26:01 4 18.88 0.00 9.54 12.28 0.09 59.21 13:26:01 5 21.39 0.00 11.30 35.17 0.09 32.06 13:26:01 6 20.50 0.00 10.10 11.26 0.10 58.03 13:26:01 7 21.78 0.00 9.75 3.29 0.10 65.08 13:27:01 all 66.93 0.00 6.20 0.45 0.12 26.30 13:27:01 0 67.60 0.00 6.36 0.15 0.10 25.79 13:27:01 1 67.77 0.00 6.00 0.14 0.12 25.98 13:27:01 2 70.47 0.00 6.25 0.97 0.12 22.20 13:27:01 3 68.20 0.00 6.01 1.44 0.12 24.23 13:27:01 4 69.03 0.00 6.64 0.08 0.12 24.12 13:27:01 5 65.92 0.00 6.07 0.14 0.14 27.74 13:27:01 6 63.33 0.00 6.45 0.13 0.13 29.95 13:27:01 7 63.09 0.00 5.87 0.57 0.12 30.35 13:28:01 all 6.75 0.00 0.72 1.12 0.07 91.34 13:28:01 0 7.62 0.00 0.99 0.05 0.07 91.27 13:28:01 1 7.20 0.00 0.77 0.65 0.07 91.31 13:28:01 2 6.96 0.00 0.80 0.03 0.05 92.15 13:28:01 3 7.94 0.00 0.75 7.65 0.05 83.60 13:28:01 4 5.88 0.00 0.64 0.13 0.07 93.28 13:28:01 5 5.99 0.00 0.67 0.08 0.07 93.19 13:28:01 6 6.60 0.00 0.56 0.02 0.10 92.72 13:28:01 7 5.76 0.00 0.57 0.42 0.05 93.21 13:29:01 all 9.99 0.00 3.00 4.28 0.08 82.66 13:29:01 0 8.69 0.00 2.86 5.63 0.07 82.75 13:29:01 1 10.16 0.00 3.18 3.09 0.10 83.47 13:29:01 2 11.63 0.00 3.39 0.52 0.08 84.37 13:29:01 3 8.82 0.00 2.64 7.61 0.08 80.84 13:29:01 4 11.81 0.00 3.29 13.53 0.07 71.30 13:29:01 5 10.87 0.00 3.47 1.49 0.07 84.10 13:29:01 6 9.22 0.00 2.65 1.70 0.07 86.37 13:29:01 7 8.70 0.00 2.50 0.62 0.08 88.10 13:30:01 all 10.97 0.00 0.98 1.01 0.07 86.97 13:30:01 0 9.89 0.00 0.94 0.02 0.07 89.09 13:30:01 1 11.26 0.00 0.92 0.02 0.07 87.74 13:30:01 2 12.17 0.00 1.12 0.02 0.07 86.62 13:30:01 3 11.81 0.00 1.00 0.15 0.08 86.95 13:30:01 4 11.15 0.00 0.89 1.21 0.08 86.67 13:30:01 5 11.16 0.00 1.09 0.08 0.08 87.59 13:30:01 6 9.51 0.00 1.07 6.48 0.08 82.86 13:30:01 7 10.81 0.00 0.85 0.12 0.07 88.16 13:31:01 all 3.87 0.00 0.57 0.76 0.07 94.72 13:31:01 0 3.17 0.00 0.82 0.02 0.07 95.93 13:31:01 1 4.10 0.00 0.69 0.08 0.07 95.07 13:31:01 2 3.28 0.00 0.60 0.02 0.08 96.02 13:31:01 3 4.10 0.00 0.45 0.05 0.08 95.32 13:31:01 4 3.85 0.00 0.48 0.02 0.07 95.59 13:31:01 5 3.79 0.00 0.50 0.08 0.07 95.55 13:31:01 6 4.42 0.00 0.44 5.88 0.07 89.20 13:31:01 7 4.28 0.00 0.52 0.02 0.08 95.10 13:32:01 all 2.46 0.00 0.47 0.04 0.07 96.96 13:32:01 0 1.71 0.00 0.65 0.02 0.07 97.56 13:32:01 1 2.66 0.00 0.53 0.03 0.07 96.71 13:32:01 2 2.17 0.00 0.38 0.02 0.05 97.38 13:32:01 3 2.29 0.00 0.40 0.00 0.08 97.22 13:32:01 4 2.44 0.00 0.42 0.05 0.07 97.02 13:32:01 5 2.47 0.00 0.43 0.00 0.05 97.04 13:32:01 6 3.75 0.00 0.54 0.13 0.07 95.52 13:32:01 7 2.19 0.00 0.48 0.03 0.05 97.24 13:33:01 all 1.92 0.00 0.41 0.05 0.09 97.54 13:33:01 0 1.54 0.00 0.49 0.00 0.08 97.89 13:33:01 1 1.19 0.00 0.37 0.02 0.07 98.36 13:33:01 2 1.90 0.00 0.30 0.00 0.07 97.73 13:33:01 3 1.46 0.00 0.27 0.02 0.12 98.14 13:33:01 4 3.27 0.00 0.28 0.03 0.08 96.33 13:33:01 5 1.67 0.00 0.54 0.07 0.10 97.62 13:33:01 6 2.19 0.00 0.35 0.25 0.08 97.13 13:33:01 7 2.11 0.00 0.62 0.03 0.10 97.14 13:34:01 all 4.17 0.00 0.60 6.75 0.05 88.42 13:34:01 0 4.33 0.00 0.60 7.20 0.05 87.82 13:34:01 1 3.94 0.00 0.65 0.67 0.05 94.69 13:34:01 2 4.46 0.00 0.50 11.02 0.05 83.98 13:34:01 3 4.53 0.00 0.77 1.70 0.07 92.93 13:34:01 4 3.69 0.00 0.57 7.00 0.05 88.69 13:34:01 5 3.78 0.00 0.67 8.45 0.05 87.04 13:34:01 6 4.66 0.00 0.55 10.50 0.05 84.24 13:34:01 7 4.00 0.00 0.50 7.45 0.07 87.98 13:35:01 all 3.93 0.00 0.53 0.16 0.05 95.33 13:35:01 0 3.12 0.00 0.75 0.12 0.05 95.96 13:35:01 1 3.63 0.00 0.49 0.03 0.05 95.80 13:35:01 2 5.43 0.00 0.43 0.02 0.03 94.09 13:35:01 3 3.92 0.00 0.55 0.03 0.05 95.44 13:35:01 4 3.41 0.00 0.32 0.05 0.03 96.19 13:35:01 5 3.67 0.00 0.48 0.13 0.07 95.64 13:35:01 6 3.82 0.00 0.73 0.65 0.03 94.76 13:35:01 7 4.41 0.00 0.48 0.23 0.05 94.82 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.41 0.00 0.71 0.14 0.05 96.69 13:36:01 0 2.17 0.00 0.88 0.03 0.05 96.86 13:36:01 1 2.64 0.00 0.59 0.37 0.05 96.35 13:36:01 2 3.09 0.00 0.65 0.05 0.05 96.16 13:36:01 3 1.92 0.00 0.65 0.12 0.05 97.26 13:36:01 4 1.62 0.00 0.55 0.08 0.05 97.69 13:36:01 5 3.78 0.00 0.86 0.02 0.07 95.28 13:36:01 6 1.96 0.00 0.69 0.39 0.05 96.92 13:36:01 7 2.08 0.00 0.75 0.08 0.05 97.04 13:37:01 all 4.03 0.00 0.81 2.32 0.03 92.81 13:37:01 0 3.88 0.00 0.82 0.87 0.02 94.42 13:37:01 1 1.87 0.00 0.87 1.55 0.03 95.67 13:37:01 2 1.40 0.00 0.68 11.28 0.02 86.62 13:37:01 3 0.92 0.00 0.70 0.47 0.03 97.88 13:37:01 4 0.97 0.00 0.65 1.50 0.02 96.86 13:37:01 5 15.64 0.00 1.01 1.44 0.03 81.87 13:37:01 6 0.67 0.00 0.75 1.27 0.03 97.28 13:37:01 7 6.81 0.00 1.02 0.17 0.03 91.97 Average: all 11.31 0.00 1.99 2.35 0.07 84.27 Average: 0 10.77 0.00 2.13 1.99 0.06 85.05 Average: 1 10.96 0.00 1.96 0.87 0.06 86.14 Average: 2 11.25 0.00 1.95 2.13 0.06 84.60 Average: 3 11.92 0.00 1.98 2.88 0.08 83.15 Average: 4 10.64 0.00 1.89 2.77 0.06 84.64 Average: 5 12.47 0.00 2.13 4.13 0.07 81.19 Average: 6 11.55 0.00 2.02 3.03 0.07 83.33 Average: 7 10.93 0.00 1.90 1.03 0.07 86.08