---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-33808 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 874 23404 0 7887 30837 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:76:7f:bc brd ff:ff:ff:ff:ff:ff inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85570sec preferred_lft 85570sec inet6 fe80::f816:3eff:fe76:7fbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:4d:3f:54 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::42:45ff:fe4d:3f54/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33808) 08/08/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 309.69 22.06 287.63 731.83 85040.83 13:26:01 405.11 20.24 384.87 2346.55 222244.72 13:27:01 329.03 2.95 326.08 402.73 31506.62 13:28:01 5.78 0.00 5.78 0.00 216.23 13:29:01 208.18 0.17 208.02 20.26 32617.36 13:30:01 39.54 0.27 39.28 22.80 2866.59 13:31:01 7.10 0.00 7.10 0.00 161.31 13:32:01 11.75 0.00 11.75 0.00 288.17 13:33:01 18.21 0.00 18.21 0.00 214.76 13:34:01 16.61 0.00 16.61 0.00 310.88 13:35:01 13.23 0.00 13.23 0.00 273.91 13:36:01 19.68 0.08 19.60 18.80 516.58 13:37:01 73.45 1.80 71.65 93.98 2537.18 Average: 111.86 3.64 108.22 279.22 29069.51 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 30004356 31635912 2934864 8.91 74072 1865064 1490932 4.39 922036 1714300 204324 13:26:01 24661768 31658904 8277452 25.13 135028 6956644 1775308 5.22 984500 6732028 506172 13:27:01 20604220 27916220 12335000 37.45 151180 7249140 12979032 38.19 5049040 6590840 2732 13:28:01 20327076 27634760 12612144 38.29 151344 7244648 13460984 39.61 5351692 6556828 480 13:29:01 19675348 27545940 13263872 40.27 187112 7717216 13763708 40.50 5519200 6982172 224 13:30:01 19349352 27221168 13589868 41.26 193676 7711428 13959520 41.07 5868960 6952648 32 13:31:01 18888104 26760760 14051116 42.66 193808 7712096 14661952 43.14 6327908 6953024 184 13:32:01 18889896 26762956 14049324 42.65 194004 7712288 14677500 43.18 6326260 6952912 800 13:33:01 18883996 26757476 14055224 42.67 194160 7712516 14677124 43.18 6332164 6952980 284 13:34:01 18834528 26711072 14104692 42.82 194356 7715440 14693796 43.23 6379904 6955112 1608 13:35:01 18819376 26697356 14119844 42.87 194488 7716632 14743764 43.38 6391672 6956256 128 13:36:01 19694372 27530128 13244848 40.21 194780 7680932 12644800 37.20 5586708 6910576 448 13:37:01 23970444 31578084 8968776 27.23 196636 7444700 1679856 4.94 1635560 6689720 10840 Average: 20969449 28185441 11969771 36.34 173434 7110673 11169867 32.86 4821200 6453800 56020 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 ens3 132.29 96.37 1139.85 23.55 0.00 0.00 0.00 0.00 13:25:01 lo 1.29 1.29 0.16 0.16 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 br-54f491ab3680 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 1422.66 805.66 45073.09 67.72 0.00 0.00 0.00 0.00 13:26:01 lo 18.59 18.59 1.69 1.69 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 veth876b6a9 92.43 92.43 15.64 18.67 0.00 0.00 0.00 0.00 13:27:01 vethf085fa3 1.12 1.35 0.07 0.08 0.00 0.00 0.00 0.00 13:27:01 veth03d73c9 0.00 0.53 0.00 0.03 0.00 0.00 0.00 0.00 13:27:01 br-54f491ab3680 17.71 35.63 1.14 316.09 0.00 0.00 0.00 0.00 13:28:01 veth876b6a9 0.13 0.20 0.44 0.02 0.00 0.00 0.00 0.00 13:28:01 vethf085fa3 6.22 6.80 1.40 0.78 0.00 0.00 0.00 0.00 13:28:01 veth03d73c9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 br-54f491ab3680 0.55 0.35 0.03 0.02 0.00 0.00 0.00 0.00 13:29:01 veth876b6a9 0.20 0.23 0.55 0.02 0.00 0.00 0.00 0.00 13:29:01 vethf085fa3 7.92 9.08 2.19 1.04 0.00 0.00 0.00 0.00 13:29:01 veth03d73c9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 br-54f491ab3680 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 veth876b6a9 67.37 67.12 9.00 17.48 0.00 0.00 0.00 0.00 13:30:01 vethf085fa3 45.21 45.94 22.09 58.91 0.00 0.00 0.00 0.00 13:30:01 veth03d73c9 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 br-54f491ab3680 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth876b6a9 33.99 33.84 5.33 8.48 0.00 0.00 0.00 0.00 13:31:01 vethf085fa3 10.61 11.36 3.59 4.88 0.00 0.00 0.00 0.00 13:31:01 veth03d73c9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 br-54f491ab3680 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth876b6a9 0.27 0.27 0.58 0.02 0.00 0.00 0.00 0.00 13:32:01 vethf085fa3 7.63 8.73 3.51 2.92 0.00 0.00 0.00 0.00 13:32:01 veth03d73c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 br-54f491ab3680 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth876b6a9 0.22 0.22 0.58 0.02 0.00 0.00 0.00 0.00 13:33:01 vethf085fa3 10.93 11.58 3.99 5.13 0.00 0.00 0.00 0.00 13:33:01 veth03d73c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 br-54f491ab3680 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth876b6a9 3.62 3.50 1.45 1.17 0.00 0.00 0.00 0.00 13:34:01 vethf085fa3 50.26 48.68 18.00 45.46 0.00 0.00 0.00 0.00 13:34:01 veth03d73c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 br-54f491ab3680 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth876b6a9 0.27 0.27 0.62 0.02 0.00 0.00 0.00 0.00 13:35:01 vethf085fa3 32.12 32.57 12.16 37.47 0.00 0.00 0.00 0.00 13:35:01 veth03d73c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-54f491ab3680 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth876b6a9 0.32 0.37 0.62 0.03 0.00 0.00 0.00 0.00 13:36:01 veth03d73c9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:36:01 br-54f491ab3680 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 2151.27 1257.41 49578.98 167.72 0.00 0.00 0.00 0.00 13:37:01 ens3 44.11 34.78 68.15 29.67 0.00 0.00 0.00 0.00 13:37:01 lo 38.83 38.83 3.41 3.41 0.00 0.00 0.00 0.00 13:37:01 docker0 59.12 115.35 4.72 1372.30 0.00 0.00 0.00 0.00 Average: ens3 139.59 81.60 3759.87 10.60 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 4.55 8.88 0.36 105.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33808) 08/08/25 _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 8.85 0.00 0.75 6.18 0.03 84.19 13:25:01 0 2.17 0.00 0.22 4.36 0.00 93.24 13:25:01 1 0.73 0.00 0.17 0.00 0.00 99.10 13:25:01 2 0.66 0.00 0.14 0.19 0.00 99.02 13:25:01 3 1.41 0.00 0.24 0.05 0.00 98.31 13:25:01 4 27.46 0.00 1.48 3.41 0.05 67.61 13:25:01 5 30.82 0.00 2.79 9.08 0.09 57.23 13:25:01 6 7.50 0.00 0.49 0.31 0.02 91.69 13:25:01 7 0.07 0.00 0.51 32.15 0.03 67.24 13:26:01 all 16.75 0.00 7.50 13.87 0.07 61.82 13:26:01 0 16.30 0.00 6.98 2.06 0.07 74.59 13:26:01 1 19.86 0.00 8.77 37.07 0.08 34.21 13:26:01 2 16.11 0.00 7.36 11.40 0.05 65.09 13:26:01 3 16.36 0.00 7.99 13.87 0.05 61.73 13:26:01 4 17.52 0.00 7.05 10.03 0.07 65.33 13:26:01 5 14.57 0.00 7.49 18.88 0.07 59.00 13:26:01 6 16.64 0.00 6.99 1.81 0.07 74.50 13:26:01 7 16.62 0.00 7.34 15.91 0.08 60.05 13:27:01 all 58.70 0.00 6.28 1.40 0.13 33.49 13:27:01 0 59.20 0.00 6.67 0.32 0.12 33.69 13:27:01 1 57.41 0.00 6.86 5.89 0.14 29.71 13:27:01 2 58.78 0.00 6.36 1.13 0.13 33.60 13:27:01 3 58.58 0.00 5.91 0.44 0.14 34.93 13:27:01 4 60.09 0.00 6.49 0.85 0.14 32.44 13:27:01 5 57.18 0.00 6.20 1.62 0.14 34.85 13:27:01 6 60.01 0.00 5.94 0.61 0.12 33.32 13:27:01 7 58.30 0.00 5.82 0.39 0.14 35.36 13:28:01 all 9.18 0.00 0.83 0.02 0.05 89.93 13:28:01 0 9.86 0.00 0.95 0.00 0.05 89.14 13:28:01 1 7.03 0.00 0.78 0.03 0.05 92.10 13:28:01 2 11.01 0.00 1.02 0.00 0.05 87.92 13:28:01 3 10.10 0.00 0.82 0.00 0.03 89.05 13:28:01 4 12.54 0.00 0.91 0.00 0.05 86.51 13:28:01 5 7.18 0.00 0.65 0.00 0.05 92.12 13:28:01 6 6.71 0.00 0.68 0.10 0.03 92.47 13:28:01 7 9.05 0.00 0.79 0.00 0.05 90.11 13:29:01 all 8.29 0.00 2.08 1.93 0.06 87.65 13:29:01 0 6.49 0.00 1.97 5.05 0.07 86.43 13:29:01 1 9.27 0.00 2.51 2.29 0.07 85.86 13:29:01 2 7.30 0.00 1.84 0.62 0.07 90.17 13:29:01 3 9.81 0.00 1.85 0.25 0.07 88.03 13:29:01 4 9.37 0.00 2.20 0.67 0.07 87.68 13:29:01 5 7.54 0.00 2.39 4.30 0.05 85.71 13:29:01 6 6.65 0.00 1.51 0.61 0.07 91.17 13:29:01 7 9.87 0.00 2.35 1.61 0.05 86.12 13:30:01 all 10.86 0.00 1.53 0.24 0.06 87.30 13:30:01 0 10.78 0.00 1.49 0.40 0.07 87.26 13:30:01 1 10.44 0.00 1.59 0.85 0.07 87.05 13:30:01 2 12.79 0.00 2.16 0.10 0.07 84.88 13:30:01 3 10.60 0.00 1.84 0.13 0.08 87.34 13:30:01 4 11.65 0.00 1.42 0.00 0.05 86.88 13:30:01 5 10.73 0.00 1.24 0.30 0.05 87.68 13:30:01 6 9.29 0.00 1.35 0.07 0.07 89.23 13:30:01 7 10.62 0.00 1.15 0.02 0.07 88.14 13:31:01 all 3.69 0.00 0.50 0.03 0.06 95.74 13:31:01 0 4.08 0.00 0.62 0.00 0.05 95.25 13:31:01 1 5.23 0.00 0.63 0.13 0.07 93.94 13:31:01 2 2.93 0.00 0.69 0.00 0.07 96.32 13:31:01 3 3.55 0.00 0.35 0.03 0.05 96.02 13:31:01 4 3.26 0.00 0.40 0.00 0.05 96.29 13:31:01 5 2.29 0.00 0.38 0.02 0.05 97.26 13:31:01 6 3.85 0.00 0.42 0.03 0.07 95.64 13:31:01 7 4.32 0.00 0.49 0.00 0.05 95.15 13:32:01 all 2.37 0.00 0.43 0.16 0.06 96.98 13:32:01 0 3.33 0.00 0.62 0.05 0.07 95.93 13:32:01 1 2.21 0.00 0.39 0.94 0.07 96.40 13:32:01 2 1.59 0.00 0.47 0.02 0.07 97.86 13:32:01 3 2.14 0.00 0.43 0.03 0.05 97.34 13:32:01 4 2.26 0.00 0.42 0.08 0.07 97.17 13:32:01 5 2.02 0.00 0.30 0.00 0.05 97.63 13:32:01 6 2.07 0.00 0.33 0.08 0.05 97.46 13:32:01 7 3.30 0.00 0.41 0.05 0.07 96.17 13:33:01 all 1.98 0.00 0.38 0.09 0.06 97.50 13:33:01 0 1.75 0.00 0.37 0.08 0.05 97.75 13:33:01 1 1.64 0.00 0.44 0.23 0.05 97.64 13:33:01 2 1.78 0.00 0.37 0.00 0.08 97.77 13:33:01 3 2.68 0.00 0.35 0.33 0.07 96.57 13:33:01 4 1.94 0.00 0.30 0.00 0.05 97.71 13:33:01 5 1.61 0.00 0.33 0.00 0.05 98.01 13:33:01 6 1.12 0.00 0.47 0.02 0.07 98.33 13:33:01 7 3.36 0.00 0.45 0.07 0.05 96.08 13:34:01 all 5.42 0.00 0.65 0.09 0.06 93.79 13:34:01 0 4.75 0.00 0.72 0.13 0.05 94.35 13:34:01 1 4.95 0.00 0.77 0.03 0.05 94.19 13:34:01 2 6.28 0.00 0.74 0.02 0.07 92.90 13:34:01 3 5.31 0.00 0.57 0.18 0.07 93.87 13:34:01 4 5.35 0.00 0.52 0.02 0.07 94.05 13:34:01 5 5.52 0.00 0.52 0.02 0.08 93.86 13:34:01 6 5.56 0.00 0.69 0.08 0.07 93.61 13:34:01 7 5.61 0.00 0.60 0.20 0.07 93.52 13:35:01 all 2.96 0.00 0.41 0.08 0.05 96.50 13:35:01 0 3.03 0.00 0.40 0.08 0.05 96.44 13:35:01 1 3.07 0.00 0.50 0.02 0.07 96.34 13:35:01 2 3.76 0.00 0.48 0.02 0.07 95.67 13:35:01 3 2.58 0.00 0.44 0.42 0.07 96.50 13:35:01 4 2.87 0.00 0.38 0.00 0.03 96.71 13:35:01 5 3.22 0.00 0.35 0.00 0.05 96.38 13:35:01 6 2.94 0.00 0.43 0.07 0.05 96.51 13:35:01 7 2.24 0.00 0.27 0.00 0.05 97.44 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.18 0.00 0.72 0.12 0.05 96.94 13:36:01 0 3.66 0.00 0.74 0.02 0.05 95.53 13:36:01 1 2.81 0.00 0.64 0.10 0.05 96.41 13:36:01 2 1.79 0.00 0.84 0.08 0.03 97.26 13:36:01 3 1.82 0.00 0.74 0.59 0.05 96.80 13:36:01 4 2.39 0.00 0.85 0.05 0.05 96.65 13:36:01 5 1.57 0.00 0.65 0.02 0.05 97.71 13:36:01 6 1.64 0.00 0.60 0.08 0.03 97.64 13:36:01 7 1.71 0.00 0.70 0.00 0.03 97.56 13:37:01 all 7.38 0.00 0.95 0.45 0.03 91.19 13:37:01 0 2.62 0.00 0.64 0.05 0.02 96.67 13:37:01 1 1.45 0.00 0.60 0.02 0.00 97.93 13:37:01 2 4.37 0.00 0.87 0.15 0.03 94.57 13:37:01 3 6.36 0.00 1.14 0.22 0.03 92.25 13:37:01 4 3.50 0.00 1.00 2.05 0.02 93.43 13:37:01 5 26.89 0.00 1.72 0.75 0.05 70.59 13:37:01 6 12.94 0.00 1.10 0.33 0.05 85.57 13:37:01 7 1.02 0.00 0.55 0.02 0.02 98.40 Average: all 10.62 0.00 1.76 1.88 0.06 85.68 Average: 0 9.80 0.00 1.71 0.96 0.05 87.47 Average: 1 9.65 0.00 1.89 3.63 0.06 84.77 Average: 2 9.91 0.00 1.79 1.05 0.06 87.19 Average: 3 10.07 0.00 1.74 1.27 0.06 86.86 Average: 4 12.26 0.00 1.79 1.31 0.06 84.57 Average: 5 13.10 0.00 1.92 2.67 0.06 82.25 Average: 6 10.49 0.00 1.61 0.32 0.06 87.52 Average: 7 9.66 0.00 1.64 3.83 0.06 84.82