---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1093 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 15G 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 902 23579 0 7686 30809 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:18:d3:87 brd ff:ff:ff:ff:ff:ff inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85590sec preferred_lft 85590sec inet6 fe80::f816:3eff:fe18:d387/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:48:89: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 inet6 fe80::42:43ff:fe48:89d5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1093) 09/29/25 _x86_64_ (8 CPU) 13:23:51 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:02 424.76 100.83 323.93 6732.48 42935.64 13:26:01 252.43 23.15 229.28 2311.26 27685.28 13:27:01 287.34 4.20 283.14 402.73 173680.12 13:28:01 290.01 0.07 289.94 1.47 15887.14 13:29:01 7.27 0.00 7.27 0.00 2726.21 13:30:01 221.70 0.20 221.50 25.73 36596.17 13:31:01 22.86 0.27 22.60 23.73 3306.52 13:32:01 7.82 0.00 7.82 0.00 2838.86 13:33:01 13.40 0.00 13.40 0.00 2855.12 13:34:01 26.49 0.00 26.49 0.00 2882.77 13:35:01 20.28 0.00 20.28 0.00 2925.51 13:36:01 18.48 0.13 18.35 22.93 3019.10 13:37:01 76.70 1.28 75.42 89.59 5154.61 Average: 128.28 9.99 118.28 737.25 24802.99 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:02 30367100 31703048 2572120 7.81 44340 1615996 1403360 4.13 827224 1481920 49156 13:26:01 25978116 31527036 6961104 21.13 99668 5656648 2484944 7.31 1072812 5432752 3488276 13:27:01 24463120 31282752 8476100 25.73 135696 6777200 7031920 20.69 1350704 6520020 2356 13:28:01 20352300 27466100 12586920 38.21 150596 7057804 13435692 39.53 5496268 6398312 2656 13:29:01 20250844 27359236 12688376 38.52 150784 7052708 13541288 39.84 5617296 6374308 480 13:30:01 19648772 27334672 13290448 40.35 192724 7535844 13670328 40.22 5722504 6810388 14724 13:31:01 19574332 27241184 13364888 40.57 192940 7515824 13873432 40.82 5833960 6768164 100 13:32:01 19122888 26790588 13816332 41.94 193040 7516508 14334624 42.18 6284572 6768464 408 13:33:01 19123528 26791564 13815692 41.94 193140 7516716 14367156 42.27 6284256 6768192 724 13:34:01 19102436 26772824 13836784 42.01 193312 7518980 14399512 42.37 6303268 6769812 1416 13:35:01 19086144 26758904 13853076 42.06 193496 7521340 14397284 42.36 6315444 6771336 476 13:36:01 19300264 26930780 13638956 41.41 193716 7484756 13391796 39.40 6161020 6725996 408 13:37:01 24167156 31571172 8772064 26.63 195340 7249180 1617332 4.76 1606256 6524752 11232 Average: 21579769 28425374 11359451 34.49 163753 6770731 10611436 31.22 4528891 6162647 274801 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:02 ens3 360.24 244.14 985.34 72.69 0.00 0.00 0.00 0.00 13:25:02 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 13:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 1389.25 801.96 43485.89 70.62 0.00 0.00 0.00 0.00 13:26:01 lo 19.58 19.58 1.82 1.82 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 veth05cea54 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 vethdd958e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 veth4a62140 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 veth5743f4e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 veth03dad68 5.78 5.61 0.78 0.66 0.00 0.00 0.00 0.00 13:28:01 veth05cea54 4.33 6.10 0.65 0.57 0.00 0.00 0.00 0.00 13:28:01 vethdd958e8 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 13:28:01 veth238c063 1.47 1.70 0.10 0.10 0.00 0.00 0.00 0.00 13:29:01 veth03dad68 9.05 12.05 2.02 1.47 0.00 0.00 0.00 0.00 13:29:01 veth05cea54 6.28 9.20 0.93 0.70 0.00 0.00 0.00 0.00 13:29:01 vethdd958e8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth238c063 6.10 6.77 1.41 0.78 0.00 0.00 0.00 0.00 13:30:01 veth03dad68 6.70 9.62 1.52 0.80 0.00 0.00 0.00 0.00 13:30:01 veth05cea54 7.15 10.18 1.20 0.91 0.00 0.00 0.00 0.00 13:30:01 vethdd958e8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth238c063 7.77 9.03 2.17 1.03 0.00 0.00 0.00 0.00 13:31:01 veth03dad68 76.24 78.72 9.67 18.74 0.00 0.00 0.00 0.00 13:31:01 veth05cea54 11.91 15.76 3.17 4.30 0.00 0.00 0.00 0.00 13:31:01 vethdd958e8 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth238c063 192.83 191.20 37.58 42.71 0.00 0.00 0.00 0.00 13:32:01 veth03dad68 6.93 9.82 1.59 0.82 0.00 0.00 0.00 0.00 13:32:01 veth05cea54 6.72 9.63 1.05 0.79 0.00 0.00 0.00 0.00 13:32:01 vethdd958e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth238c063 37.99 38.59 6.35 5.77 0.00 0.00 0.00 0.00 13:33:01 veth03dad68 40.46 43.16 5.24 9.29 0.00 0.00 0.00 0.00 13:33:01 veth05cea54 6.42 9.28 0.95 0.72 0.00 0.00 0.00 0.00 13:33:01 vethdd958e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth238c063 27.70 28.58 5.59 4.07 0.00 0.00 0.00 0.00 13:34:01 veth03dad68 6.71 9.60 1.56 0.79 0.00 0.00 0.00 0.00 13:34:01 veth05cea54 11.21 14.60 3.02 3.23 0.00 0.00 0.00 0.00 13:34:01 vethdd958e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth238c063 183.77 181.97 26.95 28.23 0.00 0.00 0.00 0.00 13:35:01 veth03dad68 75.84 78.32 9.24 18.07 0.00 0.00 0.00 0.00 13:35:01 veth05cea54 11.16 14.86 2.99 2.96 0.00 0.00 0.00 0.00 13:35:01 vethdd958e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth238c063 225.13 223.01 35.94 44.19 0.00 0.00 0.00 0.00 13:36:01 veth03dad68 6.83 9.78 1.57 0.80 0.00 0.00 0.00 0.00 13:36:01 veth05cea54 7.13 10.23 1.07 0.83 0.00 0.00 0.00 0.00 13:36:01 vethdd958e8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:36:01 veth238c063 8.72 10.00 1.07 0.86 0.00 0.00 0.00 0.00 13:37:01 ens3 2030.53 1218.46 48484.20 193.43 0.00 0.00 0.00 0.00 13:37:01 lo 38.29 38.29 3.36 3.36 0.00 0.00 0.00 0.00 13:37:01 docker0 33.19 52.02 3.39 1353.81 0.00 0.00 0.00 0.00 Average: ens3 154.66 93.41 3733.44 14.85 0.00 0.00 0.00 0.00 Average: lo 2.75 2.75 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 2.56 4.01 0.26 104.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1093) 09/29/25 _x86_64_ (8 CPU) 13:23:51 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:02 all 5.27 0.00 1.04 8.57 0.03 85.09 13:25:02 0 3.95 0.00 0.77 2.89 0.05 92.34 13:25:02 1 7.35 0.00 0.62 0.67 0.03 91.33 13:25:02 2 5.91 0.00 1.99 0.88 0.02 91.21 13:25:02 3 8.72 0.00 0.79 10.70 0.05 79.73 13:25:02 4 4.77 0.00 0.94 27.88 0.03 66.38 13:25:02 5 3.76 0.00 1.59 24.73 0.05 69.87 13:25:02 6 5.51 0.00 0.83 0.35 0.03 93.27 13:25:02 7 2.19 0.00 0.77 0.57 0.03 96.44 13:26:01 all 16.33 0.00 4.43 1.53 0.05 77.66 13:26:01 0 8.90 0.00 3.69 0.15 0.09 87.17 13:26:01 1 11.28 0.00 3.85 0.27 0.05 84.55 13:26:01 2 11.56 0.00 3.85 0.20 0.03 84.34 13:26:01 3 9.37 0.00 3.77 0.27 0.02 86.57 13:26:01 4 8.59 0.00 3.88 1.34 0.03 86.15 13:26:01 5 11.72 0.00 4.54 4.74 0.05 78.95 13:26:01 6 36.07 0.00 5.72 2.76 0.07 55.38 13:26:01 7 33.16 0.00 6.08 2.49 0.07 58.21 13:27:01 all 7.83 0.00 3.75 14.12 0.06 74.25 13:27:01 0 8.14 0.00 3.35 4.30 0.05 84.16 13:27:01 1 9.54 0.00 5.17 0.68 0.07 84.54 13:27:01 2 8.26 0.00 4.52 43.37 0.08 43.76 13:27:01 3 8.10 0.00 3.75 3.74 0.05 84.36 13:27:01 4 6.66 0.00 3.13 1.38 0.07 88.77 13:27:01 5 8.67 0.00 2.94 3.50 0.05 84.84 13:27:01 6 6.92 0.00 4.28 38.12 0.05 50.63 13:27:01 7 6.35 0.00 2.85 17.64 0.05 73.11 13:28:01 all 63.59 0.00 6.50 1.52 0.18 28.21 13:28:01 0 62.67 0.00 6.60 1.74 0.24 28.76 13:28:01 1 65.05 0.00 6.84 2.01 0.15 25.96 13:28:01 2 67.62 0.00 7.05 1.36 0.14 23.85 13:28:01 3 67.19 0.00 6.53 0.88 0.17 25.23 13:28:01 4 63.99 0.00 6.17 0.82 0.20 28.82 13:28:01 5 61.05 0.00 6.36 2.94 0.17 29.48 13:28:01 6 59.80 0.00 5.85 1.97 0.20 32.17 13:28:01 7 61.36 0.00 6.61 0.46 0.17 31.41 13:29:01 all 7.72 0.00 0.71 1.27 0.19 90.11 13:29:01 0 6.63 0.00 0.68 0.00 0.28 92.40 13:29:01 1 9.62 0.00 0.80 0.44 0.10 89.04 13:29:01 2 7.46 0.00 0.68 4.54 0.28 87.03 13:29:01 3 7.91 0.00 0.80 3.43 0.27 87.59 13:29:01 4 7.42 0.00 0.75 1.72 0.13 89.97 13:29:01 5 7.13 0.00 0.59 0.02 0.30 91.97 13:29:01 6 8.27 0.00 0.78 0.00 0.08 90.86 13:29:01 7 7.28 0.00 0.60 0.00 0.07 92.05 13:30:01 all 8.19 0.00 2.04 4.35 0.09 85.34 13:30:01 0 7.00 0.00 2.18 5.81 0.07 84.94 13:30:01 1 6.32 0.00 1.78 4.12 0.10 87.68 13:30:01 2 11.16 0.00 2.22 3.31 0.10 83.21 13:30:01 3 10.04 0.00 2.42 8.06 0.10 79.39 13:30:01 4 5.77 0.00 1.81 6.88 0.07 85.48 13:30:01 5 5.74 0.00 1.45 0.37 0.07 92.37 13:30:01 6 11.61 0.00 2.58 4.26 0.08 81.47 13:30:01 7 7.86 0.00 1.92 1.97 0.12 88.14 13:31:01 all 11.52 0.00 1.44 0.25 0.08 86.70 13:31:01 0 14.23 0.00 1.37 0.03 0.08 84.28 13:31:01 1 11.22 0.00 1.30 0.13 0.07 87.28 13:31:01 2 10.71 0.00 1.61 1.16 0.10 86.42 13:31:01 3 10.76 0.00 1.82 0.28 0.07 87.06 13:31:01 4 11.89 0.00 0.95 0.08 0.07 87.00 13:31:01 5 10.22 0.00 1.42 0.03 0.12 88.21 13:31:01 6 11.54 0.00 1.40 0.15 0.08 86.84 13:31:01 7 11.62 0.00 1.57 0.15 0.07 86.59 13:32:01 all 3.32 0.00 0.54 0.18 0.08 95.89 13:32:01 0 4.28 0.00 0.62 0.05 0.08 94.97 13:32:01 1 4.04 0.00 0.52 0.02 0.07 95.36 13:32:01 2 2.47 0.00 0.54 0.94 0.08 95.97 13:32:01 3 2.76 0.00 0.45 0.28 0.07 96.44 13:32:01 4 4.06 0.00 0.79 0.10 0.08 94.97 13:32:01 5 3.28 0.00 0.45 0.00 0.07 96.21 13:32:01 6 3.08 0.00 0.45 0.00 0.08 96.38 13:32:01 7 2.59 0.00 0.48 0.03 0.07 96.83 13:33:01 all 2.57 0.00 0.44 0.21 0.08 96.69 13:33:01 0 2.84 0.00 0.42 0.00 0.07 96.68 13:33:01 1 3.76 0.00 0.45 0.00 0.08 95.71 13:33:01 2 2.91 0.00 0.45 1.27 0.08 95.29 13:33:01 3 3.02 0.00 0.38 0.18 0.08 96.32 13:33:01 4 2.29 0.00 0.52 0.03 0.10 97.06 13:33:01 5 2.36 0.00 0.50 0.02 0.12 97.00 13:33:01 6 1.48 0.00 0.40 0.15 0.08 97.88 13:33:01 7 1.92 0.00 0.42 0.07 0.08 97.51 13:34:01 all 3.79 0.00 0.59 0.22 0.08 95.32 13:34:01 0 5.54 0.00 0.74 0.02 0.08 93.63 13:34:01 1 3.89 0.00 0.60 0.00 0.08 95.43 13:34:01 2 3.84 0.00 0.65 1.22 0.07 94.22 13:34:01 3 3.56 0.00 0.52 0.15 0.08 95.69 13:34:01 4 3.72 0.00 0.58 0.03 0.07 95.59 13:34:01 5 3.50 0.00 0.65 0.07 0.08 95.70 13:34:01 6 3.59 0.00 0.45 0.22 0.08 95.65 13:34:01 7 2.69 0.00 0.54 0.05 0.08 96.64 13:35:01 all 4.44 0.00 0.65 0.16 0.08 94.66 13:35:01 0 4.17 0.00 0.53 0.03 0.07 95.19 13:35:01 1 4.52 0.00 0.63 0.03 0.07 94.74 13:35:01 2 6.12 0.00 0.65 1.02 0.07 92.15 13:35:01 3 3.01 0.00 0.52 0.10 0.08 96.29 13:35:01 4 4.06 0.00 0.79 0.08 0.08 94.99 13:35:01 5 5.72 0.00 0.70 0.03 0.10 93.44 13:35:01 6 4.01 0.00 0.86 0.03 0.08 95.02 13:35:01 7 3.87 0.00 0.57 0.02 0.08 95.46 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.37 0.00 0.69 0.24 0.07 96.63 13:36:01 0 2.83 0.00 0.88 0.10 0.07 96.12 13:36:01 1 2.04 0.00 0.67 0.07 0.07 97.16 13:36:01 2 1.95 0.00 0.58 1.12 0.07 96.27 13:36:01 3 2.84 0.00 0.75 0.15 0.07 96.19 13:36:01 4 3.37 0.00 0.62 0.07 0.05 95.89 13:36:01 5 1.88 0.00 0.63 0.23 0.07 97.18 13:36:01 6 1.60 0.00 0.72 0.10 0.10 97.48 13:36:01 7 2.39 0.00 0.65 0.10 0.08 96.77 13:37:01 all 5.34 0.00 0.81 0.32 0.03 93.50 13:37:01 0 1.69 0.00 0.78 0.78 0.03 96.71 13:37:01 1 0.82 0.00 0.65 0.22 0.03 98.28 13:37:01 2 1.92 0.00 0.66 1.19 0.03 96.19 13:37:01 3 1.19 0.00 0.53 0.02 0.02 98.25 13:37:01 4 13.79 0.00 0.82 0.12 0.05 85.22 13:37:01 5 13.29 0.00 1.12 0.13 0.03 85.43 13:37:01 6 6.16 0.00 0.95 0.05 0.05 92.79 13:37:01 7 3.94 0.00 0.92 0.07 0.03 95.04 Average: all 10.89 0.00 1.81 2.53 0.09 84.69 Average: 0 10.18 0.00 1.73 1.22 0.10 86.77 Average: 1 10.68 0.00 1.83 0.66 0.07 86.75 Average: 2 10.85 0.00 1.95 4.71 0.09 82.40 Average: 3 10.61 0.00 1.76 2.17 0.09 85.37 Average: 4 10.73 0.00 1.66 3.12 0.08 84.41 Average: 5 10.60 0.00 1.75 2.82 0.10 84.72 Average: 6 12.23 0.00 1.94 3.70 0.08 82.06 Average: 7 11.22 0.00 1.83 1.81 0.08 85.06