---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-46580 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1108 58790 0 4522 62618 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:e8:49:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.107/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fee8:49d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:09:bf:9e 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-16g-46580) 09/17/25 _x86_64_ (16 CPU) 14:07:51 LINUX RESTART (16 CPU) 14:08:01 tps rtps wtps bread/s bwrtn/s 14:09:01 318.91 73.86 245.05 5325.16 87862.31 14:10:01 188.32 42.43 145.89 2420.93 61610.80 14:11:01 92.94 5.48 87.45 210.86 54244.59 14:12:01 37.09 0.63 36.46 26.26 48060.92 14:13:01 48.09 0.45 47.64 12.26 56070.12 14:14:01 53.62 0.13 53.49 4.93 70572.24 14:15:01 42.09 0.17 41.92 9.46 55970.94 Average: 111.58 17.59 93.99 1144.32 62056.27 14:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:09:01 63061552 64288456 2906192 4.41 67380 1702100 2145216 3.20 960612 1549048 90628 14:10:01 61849588 63538072 4118156 6.24 96252 2112796 2472728 3.69 1775836 1896476 104500 14:11:01 59871084 61701296 6096660 9.24 101536 2243768 3959768 5.91 3677068 1963876 3404 14:12:01 60048336 62167568 5919408 8.97 103524 2525228 4400280 6.57 3288752 2162800 252364 14:13:01 59006572 61376672 6961172 10.55 105444 2769048 4150940 6.19 4085280 2398512 229836 14:14:01 58339320 61453904 7628424 11.56 108332 3497880 4085244 6.10 4005360 3117744 229968 14:15:01 60226232 64140296 5741512 8.70 111648 4280964 2089576 3.12 1348328 3863392 483740 Average: 60343241 62666609 5624503 8.53 99159 2733112 3329107 4.97 2734462 2421693 199206 14:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:09:01 ens3 352.57 264.91 1775.91 77.24 0.00 0.00 0.00 0.00 14:09:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 305.27 236.91 2557.45 46.58 0.00 0.00 0.00 0.00 14:10:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 671.91 404.30 1838.19 123.53 0.00 0.00 0.00 0.00 14:11:01 lo 5.35 5.35 6.39 6.39 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 819.13 470.99 645.61 159.55 0.00 0.00 0.00 0.00 14:12:01 lo 24.73 24.73 97.26 97.26 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 329.56 157.92 99.62 61.34 0.00 0.00 0.00 0.00 14:13:01 lo 1.75 1.75 0.57 0.57 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 520.05 266.19 718.17 97.66 0.00 0.00 0.00 0.00 14:14:01 lo 3.03 3.03 1.50 1.50 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 376.61 188.35 221.46 67.67 0.00 0.00 0.00 0.00 14:15:01 lo 3.07 3.07 1.58 1.58 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 482.15 284.23 1122.36 90.51 0.00 0.00 0.00 0.00 Average: lo 5.80 5.80 15.37 15.37 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-46580) 09/17/25 _x86_64_ (16 CPU) 14:07:51 LINUX RESTART (16 CPU) 14:08:01 CPU %user %nice %system %iowait %steal %idle 14:09:01 all 4.41 0.00 0.68 1.59 0.03 93.29 14:09:01 0 5.85 0.00 0.60 11.14 0.05 82.35 14:09:01 1 12.26 0.00 0.95 3.22 0.05 83.52 14:09:01 2 6.38 0.00 0.37 0.07 0.02 93.17 14:09:01 3 4.66 0.00 0.53 0.30 0.05 94.46 14:09:01 4 3.64 0.00 0.32 0.10 0.03 95.91 14:09:01 5 2.00 0.00 0.40 0.28 0.02 97.30 14:09:01 6 1.30 0.00 0.27 1.82 0.02 96.59 14:09:01 7 7.01 0.00 0.52 0.25 0.03 92.19 14:09:01 8 2.98 0.00 0.57 0.20 0.02 96.24 14:09:01 9 10.88 0.00 1.92 3.96 0.07 83.17 14:09:01 10 2.46 0.00 0.58 0.22 0.03 96.71 14:09:01 11 4.09 0.00 0.53 2.20 0.03 93.14 14:09:01 12 2.85 0.00 0.55 0.23 0.03 96.33 14:09:01 13 1.18 0.00 0.40 0.17 0.02 98.23 14:09:01 14 1.35 0.00 0.37 0.22 0.02 98.05 14:09:01 15 1.65 0.00 1.92 1.14 0.03 95.26 14:10:01 all 11.73 0.00 0.70 0.89 0.05 86.63 14:10:01 0 6.99 0.00 0.32 1.55 0.03 91.11 14:10:01 1 13.92 0.00 0.87 0.17 0.07 84.97 14:10:01 2 28.93 0.00 1.37 0.63 0.08 68.98 14:10:01 3 17.50 0.00 1.41 1.02 0.07 80.01 14:10:01 4 17.75 0.00 0.95 0.08 0.07 81.15 14:10:01 5 8.96 0.00 0.38 0.02 0.03 90.61 14:10:01 6 8.12 0.00 0.47 0.05 0.03 91.32 14:10:01 7 10.05 0.00 0.35 0.08 0.03 89.49 14:10:01 8 8.94 0.00 0.37 0.02 0.03 90.64 14:10:01 9 21.38 0.00 1.47 0.48 0.07 76.60 14:10:01 10 9.53 0.00 0.53 0.25 0.05 89.63 14:10:01 11 7.32 0.00 0.55 0.18 0.03 91.91 14:10:01 12 8.58 0.00 0.63 0.77 0.03 89.99 14:10:01 13 5.62 0.00 0.42 0.23 0.03 93.70 14:10:01 14 5.45 0.00 0.45 0.18 0.03 93.88 14:10:01 15 8.67 0.00 0.65 8.52 0.05 82.11 14:11:01 all 29.57 0.00 1.13 0.48 0.09 68.73 14:11:01 0 26.65 0.00 1.02 0.03 0.08 72.21 14:11:01 1 37.57 0.00 1.21 0.00 0.10 61.13 14:11:01 2 32.27 0.00 0.84 0.00 0.10 66.80 14:11:01 3 40.67 0.00 1.10 0.60 0.10 57.53 14:11:01 4 36.80 0.00 2.59 3.33 0.10 57.17 14:11:01 5 31.39 0.00 1.30 0.10 0.08 67.12 14:11:01 6 35.29 0.00 1.04 0.05 0.12 63.51 14:11:01 7 26.15 0.00 0.45 0.00 0.08 73.31 14:11:01 8 30.40 0.00 0.94 0.00 0.08 68.58 14:11:01 9 28.42 0.00 1.07 0.00 0.08 70.42 14:11:01 10 20.82 0.00 1.42 2.16 0.07 75.54 14:11:01 11 20.70 0.00 0.35 0.00 0.05 78.90 14:11:01 12 24.24 0.00 0.99 0.00 0.07 74.70 14:11:01 13 21.14 0.00 1.41 0.02 0.07 77.37 14:11:01 14 23.73 0.00 1.49 0.00 0.08 74.70 14:11:01 15 36.79 0.00 0.91 1.36 0.10 60.84 14:12:01 all 26.91 0.00 0.89 0.47 0.08 71.65 14:12:01 0 32.04 0.00 1.05 0.00 0.07 66.84 14:12:01 1 35.84 0.00 1.09 0.00 0.12 62.95 14:12:01 2 30.90 0.00 1.21 0.00 0.10 67.79 14:12:01 3 16.39 0.00 0.57 0.00 0.05 83.00 14:12:01 4 32.84 0.00 1.92 0.03 0.08 65.12 14:12:01 5 31.98 0.00 0.84 0.00 0.08 67.10 14:12:01 6 27.56 0.00 0.65 0.00 0.07 71.72 14:12:01 7 23.63 0.00 0.53 0.00 0.07 75.77 14:12:01 8 22.02 0.00 0.62 0.00 0.07 77.29 14:12:01 9 40.60 0.00 1.09 0.03 0.08 58.20 14:12:01 10 13.87 0.00 1.02 7.46 0.07 77.58 14:12:01 11 19.23 0.00 0.72 0.00 0.07 79.98 14:12:01 12 29.31 0.00 0.70 0.02 0.08 69.89 14:12:01 13 19.99 0.00 0.52 0.00 0.07 79.43 14:12:01 14 18.17 0.00 0.89 0.00 0.08 80.86 14:12:01 15 36.12 0.00 0.94 0.00 0.10 62.84 14:13:01 all 20.26 0.00 0.67 0.52 0.06 78.49 14:13:01 0 19.88 0.00 1.00 0.00 0.07 79.05 14:13:01 1 22.39 0.00 0.48 0.00 0.07 77.06 14:13:01 2 27.23 0.00 0.62 0.00 0.08 72.07 14:13:01 3 23.80 0.00 0.62 0.00 0.07 75.52 14:13:01 4 19.51 0.00 0.75 3.24 0.07 76.43 14:13:01 5 19.82 0.00 0.60 0.02 0.07 79.50 14:13:01 6 17.41 0.00 0.55 0.00 0.05 81.99 14:13:01 7 19.71 0.00 0.99 0.00 0.07 79.24 14:13:01 8 18.46 0.00 0.28 0.00 0.05 81.20 14:13:01 9 20.56 0.00 0.50 0.00 0.05 78.89 14:13:01 10 21.54 0.00 0.42 3.54 0.05 74.45 14:13:01 11 10.58 0.00 0.68 0.02 0.03 88.68 14:13:01 12 23.40 0.00 0.65 0.00 0.07 75.89 14:13:01 13 17.73 0.00 0.74 1.47 0.07 79.99 14:13:01 14 19.56 0.00 0.43 0.00 0.05 79.96 14:13:01 15 22.67 0.00 1.34 0.00 0.07 75.93 14:14:01 all 23.72 0.00 0.90 0.72 0.08 74.57 14:14:01 0 26.85 0.00 0.70 0.00 0.08 72.37 14:14:01 1 21.63 0.00 0.97 0.00 0.08 77.32 14:14:01 2 27.08 0.00 1.22 0.00 0.07 71.63 14:14:01 3 20.05 0.00 1.07 0.00 0.08 78.79 14:14:01 4 22.66 0.00 0.57 1.15 0.07 75.55 14:14:01 5 24.75 0.00 1.42 0.07 0.08 73.68 14:14:01 6 23.24 0.00 1.22 2.51 0.07 72.96 14:14:01 7 26.49 0.00 0.89 0.00 0.10 72.52 14:14:01 8 28.22 0.00 0.82 0.05 0.08 70.83 14:14:01 9 26.69 0.00 0.57 0.00 0.08 72.65 14:14:01 10 26.77 0.00 0.87 0.10 0.08 72.18 14:14:01 11 12.52 0.00 0.49 0.95 0.07 85.97 14:14:01 12 27.74 0.00 1.09 0.48 0.08 70.60 14:14:01 13 20.33 0.00 0.77 6.30 0.08 72.51 14:14:01 14 22.68 0.00 0.87 0.00 0.07 76.38 14:14:01 15 21.88 0.00 0.94 0.00 0.08 77.10 14:15:01 all 21.23 0.00 0.94 0.55 0.07 77.21 14:15:01 0 25.08 0.00 0.53 0.00 0.07 74.32 14:15:01 1 24.27 0.00 0.88 0.00 0.07 74.77 14:15:01 2 24.95 0.00 0.68 0.00 0.08 74.28 14:15:01 3 23.54 0.00 1.05 0.02 0.07 75.32 14:15:01 4 33.51 0.00 1.54 0.00 0.08 64.87 14:15:01 5 20.72 0.00 1.68 0.00 0.07 77.53 14:15:01 6 23.76 0.00 2.06 3.11 0.08 70.98 14:15:01 7 13.51 0.00 0.73 0.00 0.05 85.71 14:15:01 8 22.43 0.00 0.84 1.77 0.08 74.88 14:15:01 9 15.65 0.00 1.10 2.20 0.07 80.98 14:15:01 10 19.51 0.00 0.54 0.00 0.07 79.89 14:15:01 11 17.04 0.00 0.50 0.00 0.07 82.39 14:15:01 12 17.74 0.00 0.70 1.37 0.08 80.10 14:15:01 13 14.36 0.00 0.60 0.00 0.05 84.99 14:15:01 14 21.73 0.00 0.67 0.00 0.07 77.54 14:15:01 15 21.88 0.00 0.92 0.23 0.07 76.90 Average: all 19.68 0.00 0.85 0.75 0.06 78.66 Average: 0 20.48 0.00 0.75 1.82 0.06 76.90 Average: 1 23.98 0.00 0.92 0.48 0.08 74.54 Average: 2 25.38 0.00 0.90 0.10 0.08 73.54 Average: 3 20.94 0.00 0.91 0.28 0.07 77.81 Average: 4 23.80 0.00 1.23 1.13 0.07 73.75 Average: 5 19.94 0.00 0.95 0.07 0.06 78.98 Average: 6 19.52 0.00 0.89 1.08 0.06 78.45 Average: 7 18.07 0.00 0.64 0.05 0.06 81.18 Average: 8 19.05 0.00 0.63 0.29 0.06 79.97 Average: 9 23.45 0.00 1.10 0.96 0.07 74.42 Average: 10 16.33 0.00 0.77 1.96 0.06 80.88 Average: 11 13.06 0.00 0.55 0.48 0.05 85.86 Average: 12 19.12 0.00 0.76 0.41 0.06 79.65 Average: 13 14.33 0.00 0.69 1.17 0.05 83.75 Average: 14 16.09 0.00 0.74 0.06 0.06 83.06 Average: 15 21.37 0.00 1.09 1.61 0.07 75.87