---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21374 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 14G 142G 9% / 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 914 25023 0 6230 30797 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:9c:1f:dd brd ff:ff:ff:ff:ff:ff inet 10.30.107.135/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85633sec preferred_lft 85633sec inet6 fe80::f816:3eff:fe9c:1fdd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:54:a3:00 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-8g-21374) 07/04/24 _x86_64_ (8 CPU) 13:27:39 LINUX RESTART (8 CPU) 13:28:03 tps rtps wtps bread/s bwrtn/s 13:29:01 153.77 60.28 93.48 3760.87 76552.59 13:30:01 142.49 37.21 105.28 3447.96 48803.73 13:31:01 170.50 39.96 130.54 3672.05 53524.55 13:32:01 125.58 6.35 119.23 870.12 54988.30 13:33:01 308.95 0.28 308.67 36.79 94412.26 13:34:01 92.70 0.00 92.70 0.00 7463.29 13:35:01 38.85 0.03 38.82 3.07 5719.96 13:36:01 9.03 0.00 9.03 0.00 375.54 13:37:01 8.28 0.00 8.28 0.00 303.55 13:38:01 13.26 0.00 13.26 0.00 381.54 13:39:01 8.77 0.02 8.75 0.13 302.00 13:40:01 59.08 1.73 57.35 89.97 2532.89 Average: 94.11 12.02 82.09 982.35 28646.68 13:28:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:01 30345656 31705600 2593564 7.87 51636 1630316 1454360 4.28 843364 1486244 57276 13:30:01 29991320 31726820 2947900 8.95 75816 1965072 1964076 5.78 890140 1759376 112724 13:31:01 28164752 30930696 4774468 14.49 89796 2959816 2234656 6.57 1910468 2515064 553756 13:32:01 27710340 31258060 5228880 15.87 110412 3671604 2378324 7.00 1708760 3113504 471712 13:33:01 24313296 30212076 8625924 26.19 166948 5836416 7562208 22.25 2917348 5106456 1400 13:34:01 21931824 28167312 11007396 33.42 175692 6146928 9733064 28.64 5083204 5292956 2796 13:35:01 21667196 28039764 11272024 34.22 181620 6265044 10402696 30.61 5225260 5395608 2356 13:36:01 21667856 28041204 11271364 34.22 182148 6265152 10207368 30.03 5225168 5395244 372 13:37:01 21656428 28030660 11282792 34.25 182680 6265260 10387932 30.56 5235796 5395304 244 13:38:01 21661944 28037024 11277276 34.24 183316 6265368 10190544 29.98 5231140 5395404 232 13:39:01 21653396 28029272 11285824 34.26 183792 6265488 10217292 30.06 5239720 5395528 280 13:40:01 25643188 31555764 7296032 22.15 186336 5834952 1507256 4.43 1783532 4953632 17920 Average: 24700600 29644521 8238620 25.01 147516 4947618 6519981 19.18 3441158 4267027 101756 13:28:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:01 ens3 344.85 240.89 980.17 63.21 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 1.45 1.45 0.16 0.16 0.00 0.00 0.00 0.00 13:30:01 ens3 71.99 47.03 960.30 12.23 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 13:31:01 ens3 751.79 555.19 6521.51 128.34 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:32:01 br-7231f97d2cc9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 br-2f601f542a7f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:32:01 vethb8ca748 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 13:32:01 ens3 356.82 212.68 6822.95 28.67 0.00 0.00 0.00 0.00 13:33:01 br-7231f97d2cc9 14.33 13.90 3.21 2.46 0.00 0.00 0.65 0.00 13:33:01 br-2f601f542a7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 br-43b73507ad79 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:33:01 veth1a9044e 1.35 2.53 0.16 0.57 0.00 0.00 0.00 0.00 13:34:01 br-7231f97d2cc9 7.33 7.30 1.80 1.44 0.00 0.00 0.13 0.00 13:34:01 br-2f601f542a7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 br-43b73507ad79 0.10 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:34:01 veth1a9044e 3.65 5.10 0.72 0.89 0.00 0.00 0.00 0.00 13:35:01 br-ca12d8035464 8.86 5.01 4.73 0.54 0.00 0.00 0.00 0.00 13:35:01 br-7231f97d2cc9 3.98 3.98 0.43 0.48 0.00 0.00 0.00 0.00 13:35:01 br-2f601f542a7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-43b73507ad79 1.77 7.18 0.33 4.76 0.00 0.00 0.00 0.00 13:36:01 br-ca12d8035464 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 br-7231f97d2cc9 3.93 3.93 0.37 0.43 0.00 0.00 0.00 0.00 13:36:01 br-2f601f542a7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 br-43b73507ad79 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:37:01 br-ca12d8035464 0.32 0.33 0.02 0.03 0.00 0.00 0.00 0.00 13:37:01 br-7231f97d2cc9 3.87 3.87 0.38 0.43 0.00 0.00 0.00 0.00 13:37:01 br-2f601f542a7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 br-43b73507ad79 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 br-ca12d8035464 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 br-7231f97d2cc9 3.67 3.65 0.38 0.42 0.00 0.00 0.02 0.00 13:38:01 br-2f601f542a7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 br-43b73507ad79 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 br-ca12d8035464 0.30 0.32 0.02 0.02 0.00 0.00 0.00 0.00 13:39:01 br-7231f97d2cc9 4.48 4.48 0.53 0.59 0.00 0.00 0.00 0.00 13:39:01 br-2f601f542a7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 br-43b73507ad79 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 ens3 2529.74 1553.67 33534.38 362.39 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 19.16 19.16 1.83 1.83 0.00 0.00 0.00 0.00 Average: ens3 210.46 129.06 2796.94 30.19 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 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21374) 07/04/24 _x86_64_ (8 CPU) 13:27:39 LINUX RESTART (8 CPU) 13:28:03 CPU %user %nice %system %iowait %steal %idle 13:29:01 all 7.73 0.00 0.78 7.88 0.05 83.56 13:29:01 0 13.78 0.00 0.83 1.47 0.03 83.90 13:29:01 1 3.14 0.00 0.90 15.70 0.03 80.23 13:29:01 2 3.55 0.00 0.91 0.83 0.02 94.69 13:29:01 3 6.75 0.00 0.76 0.40 0.10 91.99 13:29:01 4 6.28 0.00 0.64 9.86 0.02 83.20 13:29:01 5 3.13 0.00 0.43 29.75 0.03 66.65 13:29:01 6 4.38 0.00 0.58 1.27 0.03 93.73 13:29:01 7 20.81 0.00 1.17 3.89 0.07 74.06 13:30:01 all 6.95 0.00 0.72 7.76 0.04 84.54 13:30:01 0 18.88 0.00 1.45 7.36 0.07 72.24 13:30:01 1 6.60 0.00 0.60 1.32 0.03 91.45 13:30:01 2 3.25 0.00 0.33 1.72 0.02 94.68 13:30:01 3 1.72 0.00 0.43 11.59 0.07 86.18 13:30:01 4 2.02 0.00 0.42 0.25 0.02 97.30 13:30:01 5 0.17 0.00 0.35 34.72 0.02 64.74 13:30:01 6 1.70 0.00 0.35 0.75 0.02 97.18 13:30:01 7 21.22 0.00 1.77 4.37 0.07 72.57 13:31:01 all 22.52 0.00 1.47 7.03 0.09 68.89 13:31:01 0 19.99 0.00 1.52 6.86 0.07 71.56 13:31:01 1 30.91 0.00 1.19 5.53 0.10 62.27 13:31:01 2 19.97 0.00 1.02 3.24 0.08 75.69 13:31:01 3 27.31 0.00 2.10 8.12 0.08 62.39 13:31:01 4 14.49 0.00 1.07 5.78 0.05 78.61 13:31:01 5 21.16 0.00 1.61 22.26 0.10 54.87 13:31:01 6 26.07 0.00 2.23 3.12 0.12 68.46 13:31:01 7 20.25 0.00 1.04 1.39 0.08 77.25 13:32:01 all 14.84 0.00 2.14 3.81 0.06 79.15 13:32:01 0 13.40 0.00 2.41 3.35 0.07 80.78 13:32:01 1 16.47 0.00 2.03 1.56 0.07 79.88 13:32:01 2 16.68 0.00 2.09 0.89 0.07 80.27 13:32:01 3 11.04 0.00 2.00 0.35 0.05 86.56 13:32:01 4 13.58 0.00 1.74 2.65 0.07 81.96 13:32:01 5 8.19 0.00 1.78 9.66 0.03 80.34 13:32:01 6 7.26 0.00 2.05 3.36 0.07 87.27 13:32:01 7 32.06 0.00 3.04 8.69 0.08 56.13 13:33:01 all 19.42 0.00 5.03 4.86 0.11 70.58 13:33:01 0 16.26 0.00 4.74 0.76 0.12 78.13 13:33:01 1 20.40 0.00 5.29 1.52 0.08 72.70 13:33:01 2 20.54 0.00 5.50 15.53 0.14 58.30 13:33:01 3 22.36 0.00 4.32 6.64 0.12 66.56 13:33:01 4 24.90 0.00 4.88 2.51 0.10 67.62 13:33:01 5 17.00 0.00 5.41 1.30 0.10 76.18 13:33:01 6 16.91 0.00 4.94 0.93 0.10 77.11 13:33:01 7 17.00 0.00 5.15 9.71 0.10 68.03 13:34:01 all 36.65 0.00 1.82 0.40 0.12 61.01 13:34:01 0 41.44 0.00 2.38 0.45 0.12 55.61 13:34:01 1 32.27 0.00 1.83 0.42 0.15 65.34 13:34:01 2 32.36 0.00 1.57 0.49 0.10 65.48 13:34:01 3 33.99 0.00 1.69 0.22 0.12 63.99 13:34:01 4 37.19 0.00 1.98 0.03 0.13 60.66 13:34:01 5 49.39 0.00 2.06 0.45 0.12 47.99 13:34:01 6 39.16 0.00 1.56 0.32 0.10 58.87 13:34:01 7 27.41 0.00 1.48 0.79 0.13 70.18 13:35:01 all 4.00 0.00 1.02 2.40 0.08 92.50 13:35:01 0 3.98 0.00 1.14 2.05 0.08 92.75 13:35:01 1 3.50 0.00 1.04 0.02 0.07 95.38 13:35:01 2 4.58 0.00 0.97 3.40 0.08 90.96 13:35:01 3 3.54 0.00 1.16 2.36 0.07 92.87 13:35:01 4 3.94 0.00 0.91 2.63 0.08 92.43 13:35:01 5 4.26 0.00 1.07 2.71 0.08 91.88 13:35:01 6 4.63 0.00 0.86 3.38 0.07 91.07 13:35:01 7 3.51 0.00 1.01 2.65 0.07 92.77 13:36:01 all 2.29 0.00 0.84 0.14 0.10 96.64 13:36:01 0 2.05 0.00 0.82 0.02 0.10 97.01 13:36:01 1 2.14 0.00 0.67 0.00 0.10 97.09 13:36:01 2 1.59 0.00 1.01 0.03 0.10 97.27 13:36:01 3 1.80 0.00 0.66 0.03 0.10 97.41 13:36:01 4 4.75 0.00 0.94 0.03 0.10 94.17 13:36:01 5 2.32 0.00 0.91 0.02 0.10 96.66 13:36:01 6 2.18 0.00 0.76 0.86 0.08 96.12 13:36:01 7 1.46 0.00 0.91 0.15 0.13 97.34 13:37:01 all 1.72 0.00 0.82 0.07 0.10 97.29 13:37:01 0 1.42 0.00 0.90 0.37 0.08 97.22 13:37:01 1 2.08 0.00 0.87 0.02 0.08 96.95 13:37:01 2 1.46 0.00 0.76 0.03 0.10 97.65 13:37:01 3 1.66 0.00 0.81 0.00 0.10 97.43 13:37:01 4 1.51 0.00 0.89 0.00 0.10 97.50 13:37:01 5 2.28 0.00 0.72 0.00 0.10 96.90 13:37:01 6 1.88 0.00 0.87 0.02 0.12 97.11 13:37:01 7 1.48 0.00 0.79 0.12 0.13 97.47 13:38:01 all 1.57 0.00 0.83 0.06 0.10 97.44 13:38:01 0 1.45 0.00 1.03 0.25 0.13 97.14 13:38:01 1 1.49 0.00 0.81 0.00 0.08 97.62 13:38:01 2 1.38 0.00 0.81 0.02 0.10 97.70 13:38:01 3 0.96 0.00 0.84 0.08 0.10 98.01 13:38:01 4 1.76 0.00 0.72 0.02 0.10 97.40 13:38:01 5 1.28 0.00 0.96 0.00 0.13 97.63 13:38:01 6 1.66 0.00 0.77 0.07 0.08 97.42 13:38:01 7 2.55 0.00 0.72 0.00 0.08 96.66 13:39:01 all 1.65 0.00 0.85 0.05 0.09 97.37 13:39:01 0 1.93 0.00 0.91 0.10 0.07 97.00 13:39:01 1 1.81 0.00 0.79 0.00 0.12 97.28 13:39:01 2 1.78 0.00 0.84 0.00 0.10 97.28 13:39:01 3 1.56 0.00 0.84 0.02 0.07 97.51 13:39:01 4 1.33 0.00 0.74 0.02 0.08 97.83 13:39:01 5 1.11 0.00 0.82 0.02 0.08 97.97 13:39:01 6 1.96 0.00 1.02 0.00 0.10 96.91 13:39:01 7 1.71 0.00 0.81 0.22 0.08 97.18 13:39:01 CPU %user %nice %system %iowait %steal %idle 13:40:01 all 8.78 0.00 1.24 0.36 0.06 89.56 13:40:01 0 18.84 0.00 1.46 0.18 0.12 79.40 13:40:01 1 25.03 0.00 1.54 0.22 0.08 73.13 13:40:01 2 6.70 0.00 1.16 0.22 0.05 91.88 13:40:01 3 3.58 0.00 1.05 0.02 0.03 95.32 13:40:01 4 3.97 0.00 1.15 0.05 0.05 94.77 13:40:01 5 4.32 0.00 1.24 1.81 0.08 92.55 13:40:01 6 4.51 0.00 1.17 0.27 0.05 94.00 13:40:01 7 3.39 0.00 1.09 0.13 0.05 95.34 Average: all 10.69 0.00 1.46 2.89 0.08 84.88 Average: 0 12.79 0.00 1.63 1.94 0.09 83.54 Average: 1 12.20 0.00 1.46 2.16 0.08 84.10 Average: 2 9.50 0.00 1.41 2.19 0.08 86.82 Average: 3 9.70 0.00 1.39 2.49 0.08 86.33 Average: 4 9.64 0.00 1.34 1.97 0.08 86.98 Average: 5 9.57 0.00 1.45 8.52 0.08 80.37 Average: 6 9.37 0.00 1.43 1.19 0.08 87.93 Average: 7 12.72 0.00 1.58 2.67 0.09 82.94