---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32821 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 892 23393 0 7881 30819 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:b6:1a:31 brd ff:ff:ff:ff:ff:ff inet 10.30.106.144/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85594sec preferred_lft 85594sec inet6 fe80::f816:3eff:feb6:1a31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:35:81:8a 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::42:4dff:fe35:818a/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-32821) 08/03/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 168.66 37.59 131.06 2937.78 56940.24 13:26:01 692.53 5.58 686.95 463.66 253295.92 13:27:01 39.94 0.00 39.94 0.00 40071.04 13:28:01 60.52 0.15 60.37 22.13 9865.56 13:29:01 180.87 0.27 180.60 20.13 25170.74 13:30:01 17.00 0.00 17.00 0.00 550.17 13:31:01 8.71 0.00 8.71 0.00 192.47 13:32:01 21.56 0.00 21.56 0.00 305.42 13:33:01 8.92 0.00 8.92 0.00 175.57 13:34:01 18.51 0.00 18.51 0.00 363.01 13:35:01 9.13 0.00 9.13 0.00 181.70 13:36:01 59.46 0.22 59.24 31.86 1089.15 Average: 107.15 3.65 103.50 289.62 32349.74 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 28349412 31587784 4589808 13.93 81680 3437644 2236336 6.58 1008372 3218372 1671460 13:26:01 22439996 29637040 10499224 31.87 150292 7138344 11246000 33.09 3174800 6655496 392 13:27:01 20204924 27511300 12734296 38.66 151936 7243576 13496992 39.71 5475520 6556748 612 13:28:01 19808724 27412668 13130496 39.86 166168 7499784 13804952 40.62 5624552 6766656 21612 13:29:01 19477480 27334692 13461740 40.87 192064 7699232 13877796 40.83 5750292 6945504 3476 13:30:01 18990796 26855512 13948424 42.35 192228 7706560 14349724 42.22 6229624 6948472 268 13:31:01 18990396 26855544 13948824 42.35 192340 7706792 14399004 42.37 6230948 6948084 788 13:32:01 18991420 26856956 13947800 42.34 192476 7706960 14399048 42.37 6228836 6948100 380 13:33:01 18981248 26847828 13957972 42.37 192604 7707852 14415744 42.41 6237464 6948900 1032 13:34:01 18952876 26822600 13986344 42.46 192768 7710744 14432396 42.46 6264160 6951200 752 13:35:01 18939188 26809588 14000032 42.50 192880 7711288 14399112 42.37 6276596 6951388 428 13:36:01 22912080 30618196 10027140 30.44 193796 7565348 3542552 10.42 2557280 6796332 404 Average: 20586545 27929142 12352675 37.50 174269 7236177 12049971 35.45 5088204 6552938 141800 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 lo 16.13 16.13 1.51 1.51 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 13:25:01 ens3 708.03 439.39 18112.69 47.59 0.00 0.00 0.00 0.00 13:26:01 veth0ba6420 58.46 79.77 9.05 10.84 0.00 0.00 0.00 0.00 13:26:01 br-0ce0a3270592 18.23 29.00 1.23 314.79 0.00 0.00 0.00 0.00 13:26:01 veth13999d1 0.80 1.08 0.05 0.07 0.00 0.00 0.00 0.00 13:26:01 veth4d1bbc2 0.00 0.45 0.00 0.03 0.00 0.00 0.00 0.00 13:27:01 veth0ba6420 95.57 97.35 19.65 16.81 0.00 0.00 0.00 0.00 13:27:01 br-0ce0a3270592 0.52 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:27:01 veth13999d1 91.65 91.42 16.01 18.61 0.00 0.00 0.00 0.00 13:27:01 veth4d1bbc2 0.00 0.28 0.00 0.01 0.00 0.00 0.00 0.00 13:28:01 veth0ba6420 0.75 0.90 0.16 0.18 0.00 0.00 0.00 0.00 13:28:01 br-0ce0a3270592 0.45 0.30 0.03 0.02 0.00 0.00 0.00 0.00 13:28:01 veth13999d1 0.18 0.22 0.54 0.02 0.00 0.00 0.00 0.00 13:28:01 veth4d1bbc2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth0ba6420 19.26 19.85 28.99 8.46 0.00 0.00 0.00 0.00 13:29:01 br-0ce0a3270592 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth13999d1 0.37 0.40 0.56 0.03 0.00 0.00 0.00 0.00 13:29:01 veth4d1bbc2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth0ba6420 186.15 189.10 72.00 24.44 0.00 0.00 0.00 0.01 13:30:01 br-0ce0a3270592 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth13999d1 100.93 100.48 13.76 25.93 0.00 0.00 0.00 0.00 13:30:01 veth4d1bbc2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth0ba6420 38.50 39.77 13.06 4.38 0.00 0.00 0.00 0.00 13:31:01 br-0ce0a3270592 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth13999d1 0.23 0.25 0.58 0.02 0.00 0.00 0.00 0.00 13:31:01 veth4d1bbc2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth0ba6420 2.22 2.82 2.41 0.32 0.00 0.00 0.00 0.00 13:32:01 br-0ce0a3270592 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth13999d1 0.20 0.20 0.58 0.02 0.00 0.00 0.00 0.00 13:32:01 veth4d1bbc2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth0ba6420 44.79 46.96 18.81 5.66 0.00 0.00 0.00 0.00 13:33:01 br-0ce0a3270592 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth13999d1 0.20 0.20 0.58 0.02 0.00 0.00 0.00 0.00 13:33:01 veth4d1bbc2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth0ba6420 74.40 79.19 58.36 13.81 0.00 0.00 0.00 0.00 13:34:01 br-0ce0a3270592 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth13999d1 3.60 3.50 1.45 1.17 0.00 0.00 0.00 0.00 13:34:01 veth4d1bbc2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth0ba6420 13.96 14.31 24.39 3.58 0.00 0.00 0.00 0.00 13:35:01 br-0ce0a3270592 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth13999d1 0.28 0.30 0.62 0.02 0.00 0.00 0.00 0.00 13:35:01 veth4d1bbc2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth0ba6420 0.88 2.27 0.08 0.18 0.00 0.00 0.00 0.00 13:36:01 br-0ce0a3270592 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth13999d1 0.12 1.17 0.01 0.08 0.00 0.00 0.00 0.00 13:36:01 lo 38.49 38.49 3.37 3.37 0.00 0.00 0.00 0.00 Average: veth0ba6420 44.58 47.69 20.58 7.39 0.00 0.00 0.00 0.00 Average: br-0ce0a3270592 1.61 2.46 0.11 26.23 0.00 0.00 0.00 0.00 Average: veth13999d1 16.55 16.60 2.89 3.83 0.00 0.00 0.00 0.00 Average: lo 2.88 2.88 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32821) 08/03/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 11.81 0.00 1.81 1.98 0.04 84.37 13:25:01 0 15.41 0.00 1.64 0.50 0.05 82.40 13:25:01 1 5.03 0.00 1.69 6.67 0.03 86.58 13:25:01 2 5.43 0.00 1.60 0.13 0.02 92.82 13:25:01 3 7.87 0.00 1.40 0.07 0.05 90.61 13:25:01 4 3.94 0.00 1.47 0.30 0.03 94.26 13:25:01 5 4.69 0.00 1.27 0.05 0.02 93.97 13:25:01 6 40.64 0.00 3.50 7.24 0.08 48.52 13:25:01 7 11.58 0.00 1.94 0.85 0.03 85.60 13:26:01 all 33.13 0.00 9.48 11.02 0.11 46.26 13:26:01 0 33.13 0.00 9.37 8.16 0.10 49.24 13:26:01 1 33.18 0.00 8.96 7.43 0.10 50.34 13:26:01 2 32.37 0.00 9.77 2.88 0.12 54.86 13:26:01 3 33.57 0.00 9.17 12.13 0.10 45.03 13:26:01 4 34.66 0.00 9.55 4.73 0.10 50.95 13:26:01 5 34.20 0.00 8.78 5.20 0.12 51.70 13:26:01 6 32.46 0.00 9.97 15.03 0.12 42.42 13:26:01 7 31.48 0.00 10.27 32.71 0.12 25.43 13:27:01 all 45.26 0.00 3.69 0.40 0.12 50.54 13:27:01 0 40.40 0.00 3.63 0.62 0.12 55.24 13:27:01 1 44.86 0.00 3.50 0.52 0.12 51.01 13:27:01 2 49.06 0.00 4.04 0.54 0.13 46.22 13:27:01 3 47.03 0.00 3.64 0.37 0.12 48.85 13:27:01 4 44.36 0.00 3.80 0.84 0.10 50.90 13:27:01 5 45.40 0.00 4.12 0.03 0.12 50.33 13:27:01 6 47.59 0.00 3.75 0.25 0.10 48.31 13:27:01 7 43.37 0.00 3.01 0.03 0.12 53.46 13:28:01 all 4.14 0.00 0.99 0.32 0.08 94.47 13:28:01 0 3.69 0.00 1.19 1.14 0.07 93.91 13:28:01 1 3.86 0.00 1.05 0.42 0.07 94.61 13:28:01 2 5.67 0.00 1.07 0.27 0.08 92.91 13:28:01 3 4.02 0.00 1.00 0.05 0.07 94.86 13:28:01 4 3.09 0.00 0.95 0.59 0.07 95.30 13:28:01 5 3.85 0.00 0.77 0.03 0.07 95.28 13:28:01 6 4.04 0.00 0.87 0.02 0.08 94.99 13:28:01 7 4.91 0.00 1.02 0.07 0.08 93.92 13:29:01 all 9.81 0.00 2.13 1.04 0.09 86.94 13:29:01 0 7.79 0.00 2.08 0.94 0.10 89.09 13:29:01 1 7.12 0.00 1.46 1.32 0.08 90.02 13:29:01 2 12.40 0.00 3.34 0.47 0.07 83.73 13:29:01 3 13.98 0.00 2.85 0.94 0.10 82.14 13:29:01 4 9.51 0.00 1.65 1.73 0.10 87.01 13:29:01 5 10.21 0.00 2.04 0.10 0.08 87.56 13:29:01 6 9.82 0.00 2.35 2.51 0.08 85.23 13:29:01 7 7.60 0.00 1.31 0.32 0.08 90.69 13:30:01 all 7.13 0.00 0.79 0.04 0.09 91.94 13:30:01 0 7.35 0.00 0.79 0.03 0.08 91.74 13:30:01 1 5.52 0.00 0.80 0.05 0.10 93.52 13:30:01 2 7.80 0.00 0.99 0.02 0.10 91.09 13:30:01 3 7.95 0.00 0.70 0.02 0.10 91.23 13:30:01 4 7.16 0.00 0.94 0.10 0.10 91.70 13:30:01 5 7.48 0.00 0.77 0.10 0.08 91.56 13:30:01 6 8.10 0.00 0.70 0.05 0.10 91.04 13:30:01 7 5.70 0.00 0.65 0.02 0.08 93.55 13:31:01 all 2.67 0.00 0.46 0.05 0.09 96.73 13:31:01 0 2.62 0.00 0.40 0.07 0.08 96.83 13:31:01 1 3.89 0.00 0.62 0.13 0.10 95.26 13:31:01 2 2.47 0.00 0.47 0.08 0.10 96.88 13:31:01 3 2.36 0.00 0.47 0.03 0.08 97.06 13:31:01 4 3.25 0.00 0.48 0.00 0.08 96.18 13:31:01 5 2.12 0.00 0.50 0.07 0.08 97.22 13:31:01 6 3.33 0.00 0.45 0.05 0.08 96.08 13:31:01 7 1.34 0.00 0.25 0.00 0.05 98.36 13:32:01 all 1.74 0.00 0.38 0.03 0.09 97.75 13:32:01 0 1.19 0.00 0.44 0.02 0.08 98.28 13:32:01 1 1.67 0.00 0.42 0.10 0.10 97.71 13:32:01 2 1.11 0.00 0.44 0.05 0.12 98.29 13:32:01 3 2.47 0.00 0.30 0.00 0.07 97.16 13:32:01 4 2.26 0.00 0.22 0.00 0.08 97.44 13:32:01 5 1.76 0.00 0.45 0.03 0.12 97.64 13:32:01 6 2.20 0.00 0.35 0.02 0.08 97.35 13:32:01 7 1.22 0.00 0.45 0.02 0.10 98.21 13:33:01 all 2.36 0.00 0.44 0.03 0.09 97.08 13:33:01 0 2.78 0.00 0.59 0.02 0.10 96.52 13:33:01 1 1.92 0.00 0.42 0.10 0.08 97.48 13:33:01 2 2.11 0.00 0.49 0.07 0.08 97.26 13:33:01 3 2.87 0.00 0.45 0.00 0.10 96.58 13:33:01 4 1.80 0.00 0.32 0.03 0.07 97.78 13:33:01 5 1.82 0.00 0.38 0.02 0.10 97.68 13:33:01 6 2.59 0.00 0.37 0.02 0.08 96.94 13:33:01 7 2.97 0.00 0.53 0.03 0.10 96.36 13:34:01 all 4.88 0.00 0.59 0.05 0.08 94.39 13:34:01 0 4.61 0.00 0.85 0.03 0.08 94.42 13:34:01 1 4.66 0.00 0.75 0.18 0.08 94.32 13:34:01 2 5.12 0.00 0.55 0.12 0.08 94.13 13:34:01 3 4.46 0.00 0.52 0.00 0.07 94.95 13:34:01 4 6.83 0.00 0.47 0.02 0.07 92.62 13:34:01 5 3.95 0.00 0.47 0.02 0.07 95.50 13:34:01 6 4.56 0.00 0.60 0.02 0.10 94.72 13:34:01 7 4.83 0.00 0.52 0.05 0.07 94.53 13:35:01 all 1.70 0.00 0.31 0.03 0.07 97.88 13:35:01 0 1.02 0.00 0.45 0.02 0.08 98.43 13:35:01 1 1.64 0.00 0.27 0.13 0.05 97.91 13:35:01 2 2.84 0.00 0.32 0.00 0.05 96.79 13:35:01 3 1.20 0.00 0.30 0.05 0.10 98.34 13:35:01 4 2.91 0.00 0.21 0.02 0.07 96.79 13:35:01 5 1.44 0.00 0.35 0.00 0.08 98.13 13:35:01 6 1.62 0.00 0.35 0.00 0.08 97.95 13:35:01 7 0.97 0.00 0.25 0.05 0.07 98.67 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.06 0.00 0.90 0.14 0.06 96.84 13:36:01 0 2.17 0.00 0.89 0.03 0.05 96.86 13:36:01 1 2.78 0.00 0.90 0.12 0.05 96.15 13:36:01 2 1.75 0.00 0.95 0.07 0.07 97.16 13:36:01 3 1.49 0.00 0.90 0.07 0.07 97.47 13:36:01 4 3.09 0.00 0.81 0.07 0.05 95.98 13:36:01 5 1.74 0.00 0.97 0.54 0.07 96.69 13:36:01 6 1.49 0.00 0.90 0.07 0.05 97.49 13:36:01 7 1.91 0.00 0.87 0.13 0.07 97.02 Average: all 10.51 0.00 1.82 1.25 0.08 86.33 Average: 0 10.16 0.00 1.85 0.96 0.08 86.95 Average: 1 9.63 0.00 1.73 1.43 0.08 87.13 Average: 2 10.64 0.00 1.99 0.39 0.09 86.90 Average: 3 10.72 0.00 1.80 1.13 0.09 86.27 Average: 4 10.17 0.00 1.72 0.69 0.08 87.33 Average: 5 9.85 0.00 1.73 0.51 0.08 87.83 Average: 6 13.16 0.00 2.00 2.09 0.09 82.66 Average: 7 9.77 0.00 1.74 2.81 0.08 85.60