---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-655 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: 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): 0-15 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 16G 295G 5% / 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 1347 55316 0 7758 62365 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:91:26:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.214/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe91:26f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:53:83:c6 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::42:1fff:fe53:83c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-655) 09/27/25 _x86_64_ (16 CPU) 15:29:27 LINUX RESTART (16 CPU) 15:30:02 tps rtps wtps bread/s bwrtn/s 15:31:01 186.63 52.74 133.89 2392.00 77905.30 15:32:01 166.96 14.70 152.26 895.05 84814.13 15:33:01 54.77 2.05 52.72 63.59 69567.87 15:34:01 65.23 0.63 64.60 27.19 78502.10 15:35:01 18.28 0.47 17.81 13.20 21799.83 15:36:01 24.46 0.12 24.35 3.07 22688.75 15:37:01 402.02 4.58 397.43 478.85 50734.88 15:38:01 535.49 0.12 535.38 8.93 132612.16 15:39:01 196.50 0.03 196.47 4.13 122118.09 15:40:01 13.81 0.00 13.81 0.00 398.87 Average: 166.38 7.47 158.91 385.25 66095.66 15:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:01 62538820 64085732 3428924 5.20 91480 1980576 2349248 3.51 1186320 1816008 235460 15:32:01 59968852 61798304 5998892 9.09 101016 2243736 3758076 5.61 3579848 1967904 19356 15:33:01 58813744 60650428 7154000 10.84 101704 2249984 4646828 6.93 4728004 1969020 1032 15:34:01 59393456 61531628 6574288 9.97 104292 2542016 3817552 5.70 4048020 2058676 24 15:35:01 58519240 61128116 7448504 11.29 105920 3003204 4317544 6.44 4673692 2291516 174080 15:36:01 58523936 61944784 7443808 11.28 108732 3798640 4547264 6.79 4252836 2680796 300624 15:37:01 57195896 61843464 8771848 13.30 117388 4993724 3707172 5.53 4637376 3564388 89208 15:38:01 54991740 61838944 10976004 16.64 135972 7108260 3451068 5.15 4655400 5668012 180 15:39:01 54449124 61649364 11518620 17.46 140592 7444252 3441848 5.14 4847512 6002656 420 15:40:01 54446760 61648456 11520984 17.46 141472 7444456 3458232 5.16 4851412 6002760 256 Average: 57884157 61811922 8083587 12.25 114857 4280885 3749483 5.59 4146042 3402174 82064 15:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:31:01 ens3 129.99 89.80 1513.30 26.90 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 1.42 1.42 0.17 0.17 0.00 0.00 0.00 0.00 15:32:01 ens3 748.56 494.08 3582.97 129.32 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:33:01 ens3 539.43 307.63 125.59 115.74 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 26.95 26.95 102.49 102.49 0.00 0.00 0.00 0.00 15:34:01 ens3 413.65 264.31 564.12 2042.35 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 2.58 2.58 1.15 1.15 0.00 0.00 0.00 0.00 15:35:01 ens3 506.07 304.15 124.10 3785.82 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 2.97 2.97 1.52 1.52 0.00 0.00 0.00 0.00 15:36:01 ens3 458.69 359.74 690.16 6223.14 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 2.67 2.67 1.04 1.04 0.00 0.00 0.00 0.00 15:37:01 ens3 389.34 316.60 2204.31 3819.48 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:37:01 lo 3.52 3.52 1.21 1.21 0.00 0.00 0.00 0.00 15:38:01 ens3 576.19 294.65 1144.94 84.47 0.00 0.00 0.00 0.00 15:38:01 docker0 51.99 88.75 2.73 1029.58 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 980.22 1004.62 147.30 5798.72 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:39:01 lo 8.93 8.93 0.81 0.81 0.00 0.00 0.00 0.00 15:40:01 ens3 926.96 1126.01 97.28 8198.14 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 19.20 19.20 1.74 1.74 0.00 0.00 0.00 0.00 Average: ens3 567.64 456.78 1018.56 3027.44 0.00 0.00 0.00 0.00 Average: docker0 5.21 8.92 0.27 103.13 0.00 0.00 0.00 0.00 Average: lo 6.89 6.89 11.04 11.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-655) 09/27/25 _x86_64_ (16 CPU) 15:29:27 LINUX RESTART (16 CPU) 15:30:02 CPU %user %nice %system %iowait %steal %idle 15:31:01 all 6.38 0.00 0.45 0.86 0.02 92.28 15:31:01 0 7.33 0.00 0.54 0.31 0.05 91.77 15:31:01 1 2.36 0.00 0.08 5.69 0.05 91.81 15:31:01 2 1.45 0.00 0.48 5.29 0.02 92.77 15:31:01 3 1.32 0.00 0.14 0.00 0.02 98.53 15:31:01 4 1.36 0.00 0.08 0.00 0.00 98.56 15:31:01 5 1.58 0.00 0.12 0.02 0.00 98.29 15:31:01 6 0.78 0.00 0.03 0.00 0.00 99.19 15:31:01 7 3.09 0.00 0.14 0.00 0.02 96.76 15:31:01 8 2.71 0.00 0.27 0.00 0.02 97.00 15:31:01 9 1.75 0.00 0.22 0.14 0.00 97.90 15:31:01 10 2.56 0.00 0.42 0.17 0.00 96.85 15:31:01 11 36.60 0.00 2.19 1.19 0.05 59.97 15:31:01 12 12.46 0.00 1.05 0.61 0.03 85.84 15:31:01 13 2.76 0.00 0.20 0.00 0.05 96.98 15:31:01 14 6.24 0.00 0.27 0.02 0.02 93.45 15:31:01 15 17.79 0.00 0.93 0.31 0.03 80.94 15:32:01 all 30.10 0.00 1.14 0.41 0.07 68.28 15:32:01 0 23.70 0.00 1.17 3.18 0.07 71.89 15:32:01 1 37.51 0.00 1.04 0.55 0.07 60.83 15:32:01 2 35.28 0.00 1.36 1.56 0.07 61.74 15:32:01 3 26.69 0.00 1.45 0.07 0.05 71.74 15:32:01 4 32.69 0.00 1.74 0.03 0.08 65.45 15:32:01 5 36.34 0.00 1.55 0.63 0.07 61.40 15:32:01 6 30.20 0.00 0.84 0.00 0.05 68.92 15:32:01 7 24.87 0.00 0.59 0.00 0.07 74.48 15:32:01 8 32.90 0.00 2.23 0.30 0.08 64.49 15:32:01 9 36.58 0.00 0.67 0.03 0.08 62.63 15:32:01 10 29.83 0.00 1.12 0.12 0.08 68.85 15:32:01 11 23.71 0.00 0.77 0.02 0.07 75.44 15:32:01 12 34.77 0.00 1.66 0.08 0.07 63.42 15:32:01 13 18.74 0.00 0.67 0.00 0.05 80.53 15:32:01 14 26.55 0.00 0.58 0.00 0.05 72.81 15:32:01 15 31.21 0.00 0.74 0.00 0.07 67.99 15:33:01 all 24.87 0.00 0.82 0.32 0.06 73.93 15:33:01 0 16.16 0.00 0.52 0.00 0.08 83.24 15:33:01 1 34.58 0.00 0.57 0.00 0.05 64.80 15:33:01 2 19.73 0.00 1.28 4.95 0.07 73.98 15:33:01 3 23.94 0.00 0.72 0.00 0.07 75.27 15:33:01 4 22.61 0.00 1.07 0.00 0.07 76.25 15:33:01 5 28.09 0.00 0.62 0.00 0.05 71.24 15:33:01 6 17.61 0.00 0.82 0.02 0.07 81.49 15:33:01 7 22.15 0.00 0.60 0.00 0.07 77.19 15:33:01 8 18.33 0.00 0.72 0.00 0.07 80.88 15:33:01 9 26.23 0.00 0.55 0.00 0.05 73.16 15:33:01 10 32.69 0.00 0.58 0.00 0.05 66.67 15:33:01 11 39.38 0.00 1.00 0.03 0.07 59.51 15:33:01 12 23.72 0.00 0.90 0.00 0.05 75.33 15:33:01 13 19.09 0.00 1.95 0.00 0.07 78.90 15:33:01 14 25.11 0.00 0.50 0.05 0.05 74.29 15:33:01 15 28.41 0.00 0.82 0.00 0.07 70.71 15:34:01 all 19.24 0.00 0.57 0.36 0.04 79.79 15:34:01 0 17.01 0.00 0.62 0.00 0.07 82.30 15:34:01 1 17.74 0.00 0.67 0.00 0.05 81.54 15:34:01 2 19.17 0.00 0.64 2.53 0.07 77.60 15:34:01 3 19.11 0.00 0.65 0.15 0.05 80.04 15:34:01 4 16.21 0.00 0.40 0.03 0.05 83.30 15:34:01 5 23.37 0.00 1.14 0.03 0.05 75.41 15:34:01 6 26.12 0.00 0.30 0.00 0.03 73.54 15:34:01 7 20.27 0.00 0.62 0.00 0.05 79.06 15:34:01 8 20.97 0.00 0.80 0.00 0.03 78.20 15:34:01 9 25.53 0.00 0.62 2.96 0.03 70.86 15:34:01 10 19.68 0.00 0.23 0.00 0.05 80.03 15:34:01 11 9.67 0.00 0.45 0.00 0.03 89.85 15:34:01 12 19.18 0.00 0.87 0.00 0.03 79.92 15:34:01 13 24.14 0.00 0.50 0.00 0.07 75.29 15:34:01 14 13.57 0.00 0.30 0.00 0.03 86.10 15:34:01 15 16.11 0.00 0.32 0.00 0.03 83.54 15:35:01 all 17.46 0.00 0.65 0.11 0.05 81.73 15:35:01 0 17.76 0.00 0.38 0.00 0.03 81.82 15:35:01 1 19.43 0.00 0.55 0.00 0.07 79.95 15:35:01 2 24.79 0.00 0.99 0.03 0.05 74.14 15:35:01 3 17.53 0.00 0.53 0.02 0.07 81.85 15:35:01 4 13.26 0.00 0.54 0.17 0.05 85.98 15:35:01 5 17.13 0.00 1.44 0.00 0.03 81.40 15:35:01 6 15.36 0.00 0.75 0.00 0.07 83.82 15:35:01 7 11.84 0.00 0.28 0.00 0.03 87.84 15:35:01 8 15.08 0.00 0.30 0.02 0.05 84.55 15:35:01 9 19.49 0.00 0.37 1.20 0.07 78.87 15:35:01 10 10.65 0.00 0.37 0.00 0.03 88.95 15:35:01 11 17.11 0.00 0.50 0.03 0.05 82.30 15:35:01 12 20.68 0.00 0.92 0.00 0.05 78.35 15:35:01 13 16.70 0.00 0.60 0.00 0.05 82.64 15:35:01 14 18.58 0.00 0.52 0.00 0.05 80.85 15:35:01 15 24.08 0.00 1.40 0.23 0.05 74.23 15:36:01 all 18.44 0.00 0.71 0.10 0.05 80.69 15:36:01 0 16.10 0.00 0.40 0.00 0.05 83.44 15:36:01 1 24.67 0.00 1.09 0.00 0.05 74.20 15:36:01 2 17.89 0.00 1.42 0.38 0.05 80.26 15:36:01 3 27.85 0.00 1.22 0.00 0.03 70.89 15:36:01 4 13.27 0.00 0.48 0.00 0.07 86.18 15:36:01 5 19.53 0.00 0.60 0.00 0.05 79.82 15:36:01 6 20.93 0.00 0.95 0.77 0.05 77.29 15:36:01 7 16.25 0.00 0.94 0.00 0.05 82.76 15:36:01 8 16.74 0.00 0.55 0.00 0.05 82.66 15:36:01 9 23.26 0.00 0.70 0.00 0.07 75.98 15:36:01 10 14.20 0.00 0.40 0.00 0.03 85.37 15:36:01 11 20.77 0.00 0.55 0.05 0.05 78.58 15:36:01 12 18.71 0.00 1.09 0.00 0.05 80.16 15:36:01 13 19.95 0.00 0.42 0.00 0.03 79.60 15:36:01 14 15.27 0.00 0.25 0.00 0.05 84.43 15:36:01 15 9.68 0.00 0.30 0.45 0.05 89.52 15:37:01 all 18.41 0.00 1.19 0.49 0.06 79.85 15:37:01 0 17.68 0.00 0.89 0.02 0.05 81.37 15:37:01 1 19.03 0.00 1.17 0.00 0.07 79.72 15:37:01 2 27.13 0.00 3.45 0.05 0.07 69.31 15:37:01 3 21.60 0.00 0.96 0.02 0.07 77.36 15:37:01 4 15.40 0.00 0.61 0.00 0.07 83.93 15:37:01 5 17.43 0.00 1.37 0.03 0.05 81.11 15:37:01 6 12.21 0.00 1.26 2.82 0.05 83.67 15:37:01 7 13.99 0.00 0.77 0.03 0.05 85.16 15:37:01 8 20.08 0.00 1.05 0.02 0.05 78.80 15:37:01 9 12.69 0.00 1.96 3.12 0.07 82.16 15:37:01 10 13.83 0.00 1.21 0.15 0.07 84.74 15:37:01 11 16.16 0.00 1.17 0.99 0.05 81.62 15:37:01 12 19.04 0.00 0.67 0.10 0.03 80.15 15:37:01 13 25.41 0.00 0.77 0.03 0.07 73.72 15:37:01 14 22.00 0.00 0.49 0.10 0.03 77.39 15:37:01 15 20.89 0.00 1.26 0.37 0.07 77.41 15:38:01 all 3.56 0.00 2.23 1.00 0.05 93.16 15:38:01 0 4.06 0.00 3.83 2.25 0.07 89.79 15:38:01 1 4.55 0.00 4.17 0.10 0.05 91.13 15:38:01 2 3.52 0.00 1.83 0.02 0.05 94.59 15:38:01 3 3.51 0.00 2.35 3.12 0.07 90.96 15:38:01 4 4.30 0.00 2.03 2.32 0.05 91.29 15:38:01 5 2.30 0.00 1.56 0.47 0.03 95.64 15:38:01 6 2.97 0.00 2.04 0.67 0.05 94.27 15:38:01 7 2.33 0.00 1.59 0.84 0.05 95.19 15:38:01 8 4.36 0.00 2.78 0.40 0.05 92.40 15:38:01 9 3.76 0.00 1.80 0.34 0.07 94.04 15:38:01 10 4.05 0.00 2.44 0.13 0.05 93.33 15:38:01 11 2.75 0.00 1.63 0.08 0.05 95.49 15:38:01 12 4.12 0.00 2.49 1.04 0.05 92.30 15:38:01 13 3.60 0.00 1.61 0.08 0.05 94.66 15:38:01 14 3.38 0.00 1.87 4.02 0.05 90.69 15:38:01 15 3.44 0.00 1.73 0.08 0.03 94.71 15:39:01 all 5.87 0.00 1.36 0.54 0.04 92.18 15:39:01 0 6.03 0.00 0.67 0.05 0.05 93.20 15:39:01 1 7.17 0.00 1.99 0.52 0.05 90.27 15:39:01 2 13.25 0.00 1.68 0.27 0.05 84.75 15:39:01 3 2.29 0.00 1.82 0.57 0.02 95.30 15:39:01 4 1.20 0.00 1.00 1.81 0.03 95.95 15:39:01 5 3.57 0.00 0.92 0.81 0.05 94.65 15:39:01 6 8.22 0.00 1.20 0.05 0.05 90.48 15:39:01 7 3.65 0.00 0.94 0.02 0.02 95.38 15:39:01 8 12.69 0.00 2.27 0.40 0.07 84.58 15:39:01 9 6.48 0.00 2.11 0.48 0.03 90.89 15:39:01 10 1.76 0.00 0.70 0.00 0.03 97.50 15:39:01 11 1.72 0.00 2.37 0.65 0.03 95.22 15:39:01 12 5.33 0.00 0.96 0.82 0.03 92.86 15:39:01 13 1.37 0.00 0.63 0.02 0.02 97.96 15:39:01 14 8.10 0.00 0.48 0.00 0.03 91.38 15:39:01 15 11.10 0.00 2.01 2.28 0.07 84.54 15:40:01 all 5.26 0.00 0.23 0.03 0.03 94.44 15:40:01 0 6.41 0.00 0.30 0.07 0.05 93.17 15:40:01 1 9.67 0.00 0.42 0.02 0.05 89.85 15:40:01 2 5.12 0.00 0.30 0.02 0.03 94.53 15:40:01 3 5.97 0.00 0.22 0.00 0.03 93.78 15:40:01 4 5.23 0.00 0.23 0.12 0.05 94.37 15:40:01 5 5.93 0.00 0.20 0.02 0.02 93.84 15:40:01 6 7.37 0.00 0.37 0.00 0.05 92.21 15:40:01 7 5.10 0.00 0.28 0.00 0.03 94.59 15:40:01 8 8.67 0.00 0.27 0.02 0.03 91.02 15:40:01 9 1.87 0.00 0.15 0.00 0.03 97.95 15:40:01 10 3.68 0.00 0.10 0.00 0.03 96.18 15:40:01 11 0.10 0.00 0.03 0.00 0.02 99.85 15:40:01 12 3.08 0.00 0.27 0.22 0.02 96.41 15:40:01 13 4.20 0.00 0.15 0.00 0.03 95.62 15:40:01 14 5.34 0.00 0.22 0.02 0.03 94.39 15:40:01 15 6.42 0.00 0.28 0.00 0.03 93.26 Average: all 14.98 0.00 0.94 0.42 0.05 83.62 Average: 0 13.24 0.00 0.93 0.59 0.06 85.19 Average: 1 17.70 0.00 1.17 0.68 0.06 80.39 Average: 2 16.76 0.00 1.34 1.50 0.05 80.35 Average: 3 15.01 0.00 1.01 0.39 0.05 83.55 Average: 4 12.57 0.00 0.82 0.45 0.05 86.11 Average: 5 15.56 0.00 0.95 0.20 0.04 83.25 Average: 6 14.20 0.00 0.86 0.43 0.05 84.46 Average: 7 12.37 0.00 0.68 0.09 0.04 86.83 Average: 8 15.27 0.00 1.12 0.12 0.05 83.44 Average: 9 15.79 0.00 0.91 0.83 0.05 82.42 Average: 10 13.32 0.00 0.76 0.06 0.04 85.82 Average: 11 16.77 0.00 1.07 0.30 0.05 81.82 Average: 12 16.11 0.00 1.09 0.29 0.04 82.47 Average: 13 13.61 0.00 0.75 0.01 0.05 85.58 Average: 14 14.43 0.00 0.55 0.42 0.04 84.56 Average: 15 16.92 0.00 0.98 0.37 0.05 81.68