---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36390 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 897 25158 0 6110 30814 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:6c:e6:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.182/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85586sec preferred_lft 85586sec inet6 fe80::f816:3eff:fe6c:e6a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:dd:dd:f7 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-36390) 04/30/24 _x86_64_ (8 CPU) 08:58:21 LINUX RESTART (8 CPU) 08:59:04 tps rtps wtps bread/s bwrtn/s 09:00:01 295.56 75.04 220.52 4840.13 17996.70 09:01:01 147.66 38.31 109.35 2917.25 21171.94 09:02:01 112.81 26.39 86.42 3238.91 29251.64 09:03:01 73.74 5.68 68.06 843.99 13221.66 09:04:01 151.47 0.13 151.34 14.66 49419.76 09:05:01 209.48 0.43 209.05 19.60 54631.56 09:06:01 48.14 0.00 48.14 0.00 11205.20 09:07:01 39.88 0.02 39.86 4.27 10671.02 09:08:01 12.38 0.00 12.38 0.00 5174.60 09:09:01 12.76 0.00 12.76 0.00 5187.27 09:10:01 16.20 0.02 16.18 0.27 5347.78 09:11:01 39.31 0.65 38.66 67.72 6672.75 Average: 95.78 11.96 83.82 979.55 19167.82 08:59:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 30136748 31631332 2802472 8.51 57572 1755076 1496800 4.40 946752 1576428 108524 09:01:01 29311668 31322788 3627552 11.01 83824 2224576 1702124 5.01 1312524 1994148 104184 09:02:01 28840284 31600788 4098936 12.44 95368 2946212 1520512 4.47 1258392 2483456 36424 09:03:01 27075880 31236528 5863340 17.80 116928 4255340 2402976 7.07 1674164 3753208 1169200 09:04:01 25844648 30696748 7094572 21.54 134168 4890920 6373952 18.75 2287888 4287200 506852 09:05:01 23948808 29760112 8990412 27.29 168152 5743828 9156436 26.94 3365600 5011600 3684 09:06:01 21660264 27772756 11278956 34.24 173264 6030024 10181944 29.96 5412824 5233768 940 09:07:01 21379336 27627176 11559884 35.09 179000 6146408 10680228 31.42 5566256 5337600 948 09:08:01 21375396 27623960 11563824 35.11 179472 6146512 10662196 31.37 5572260 5337492 228 09:09:01 21360636 27610052 11578584 35.15 180032 6146608 10688680 31.45 5588440 5337592 304 09:10:01 21357408 27607780 11581812 35.16 180612 6146732 10699224 31.48 5590924 5337748 348 09:11:01 21898892 28161848 11040328 33.52 181612 6137596 6879764 20.24 5118676 5309964 284 Average: 24515831 29387656 8423389 25.57 144167 4880819 6870403 20.21 3641225 4250017 160993 08:59:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 372.08 267.53 1499.20 78.01 0.00 0.00 0.00 0.00 09:00:01 lo 1.61 1.61 0.17 0.17 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 419.93 309.83 4465.66 47.61 0.00 0.00 0.00 0.00 09:01:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 334.57 246.38 2469.23 55.34 0.00 0.00 0.00 0.00 09:02:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 466.11 223.06 10781.74 19.88 0.00 0.00 0.00 0.00 09:03:01 lo 4.87 4.87 0.54 0.54 0.00 0.00 0.00 0.00 09:03:01 veth87a12cd 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:04:01 veth4af859f 0.68 0.90 0.06 0.09 0.00 0.00 0.00 0.00 09:04:01 br-5130215f4b65 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 vethac270d4 5.85 5.75 1.23 0.72 0.00 0.00 0.00 0.00 09:05:01 veth4af859f 4.97 7.25 0.91 1.41 0.00 0.00 0.00 0.00 09:05:01 br-5130215f4b65 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 veth14cdc1e 155.17 149.61 331.26 13.17 0.00 0.00 0.00 0.03 09:06:01 veth4af859f 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 09:06:01 br-5130215f4b65 0.13 0.17 0.02 0.01 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 veth14cdc1e 1.40 1.27 0.18 0.18 0.00 0.00 0.00 0.00 09:07:01 veth4af859f 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:07:01 br-5130215f4b65 1.77 8.05 0.33 4.84 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 veth14cdc1e 1.83 8.10 0.36 4.86 0.00 0.00 0.00 0.00 09:08:01 veth4af859f 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 09:08:01 br-5130215f4b65 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 veth14cdc1e 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 veth4af859f 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:09:01 br-5130215f4b65 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 veth14cdc1e 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 veth4af859f 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 09:10:01 br-5130215f4b65 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 veth14cdc1e 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 br-5130215f4b65 0.75 0.83 0.24 0.22 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 veth14cdc1e 0.95 1.30 0.26 0.26 0.00 0.00 0.00 0.00 09:11:01 vethac270d4 135.23 187.50 19.84 15.80 0.00 0.00 0.00 0.00 Average: br-5130215f4b65 0.26 0.80 0.05 0.43 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: veth14cdc1e 13.37 13.45 27.79 1.55 0.00 0.00 0.00 0.00 Average: vethac270d4 11.32 15.69 1.66 1.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36390) 04/30/24 _x86_64_ (8 CPU) 08:58:21 LINUX RESTART (8 CPU) 08:59:04 CPU %user %nice %system %iowait %steal %idle 09:00:01 all 10.01 0.00 1.11 5.00 0.04 83.84 09:00:01 0 4.48 0.00 0.81 3.39 0.02 91.30 09:00:01 1 4.44 0.00 0.97 0.26 0.04 94.30 09:00:01 2 4.80 0.00 1.71 12.33 0.05 81.10 09:00:01 3 3.99 0.00 0.76 9.76 0.04 85.46 09:00:01 4 23.64 0.00 1.42 3.66 0.05 71.22 09:00:01 5 25.05 0.00 1.63 1.02 0.07 72.23 09:00:01 6 6.50 0.00 0.61 0.81 0.02 92.06 09:00:01 7 7.19 0.00 1.00 8.73 0.05 83.02 09:01:01 all 14.01 0.00 1.03 2.41 0.05 82.51 09:01:01 0 7.61 0.00 0.57 2.17 0.03 89.62 09:01:01 1 7.26 0.00 0.55 0.75 0.03 91.40 09:01:01 2 15.83 0.00 1.50 4.65 0.05 77.98 09:01:01 3 4.21 0.00 0.50 0.53 0.02 94.74 09:01:01 4 39.63 0.00 2.02 2.27 0.08 55.99 09:01:01 5 20.88 0.00 1.79 1.17 0.05 76.12 09:01:01 6 2.93 0.00 0.69 7.15 0.05 89.18 09:01:01 7 13.72 0.00 0.62 0.57 0.03 85.06 09:02:01 all 17.51 0.00 1.11 5.61 0.05 75.72 09:02:01 0 26.38 0.00 1.39 2.96 0.05 69.23 09:02:01 1 16.43 0.00 0.94 0.08 0.05 82.49 09:02:01 2 9.55 0.00 1.17 18.13 0.07 71.08 09:02:01 3 17.36 0.00 0.75 0.18 0.05 81.66 09:02:01 4 22.89 0.00 0.99 15.42 0.05 60.65 09:02:01 5 20.91 0.00 1.39 0.72 0.05 76.93 09:02:01 6 14.05 0.00 0.80 5.41 0.05 79.68 09:02:01 7 12.51 0.00 1.45 1.89 0.07 84.08 09:03:01 all 11.71 0.00 2.30 6.77 0.05 79.17 09:03:01 0 9.77 0.00 1.96 1.42 0.05 86.79 09:03:01 1 7.98 0.00 2.49 0.62 0.03 88.87 09:03:01 2 10.69 0.00 2.37 7.03 0.03 79.89 09:03:01 3 21.25 0.00 2.84 7.35 0.05 68.52 09:03:01 4 10.15 0.00 1.65 6.87 0.05 81.28 09:03:01 5 15.86 0.00 2.40 1.43 0.03 80.29 09:03:01 6 8.87 0.00 2.23 28.14 0.07 60.70 09:03:01 7 9.09 0.00 2.47 1.32 0.05 87.06 09:04:01 all 8.99 0.00 1.95 13.32 0.04 75.69 09:04:01 0 9.39 0.00 1.84 8.89 0.05 79.84 09:04:01 1 10.93 0.00 1.91 0.84 0.03 86.28 09:04:01 2 10.55 0.00 1.83 16.54 0.05 71.03 09:04:01 3 7.24 0.00 1.69 9.24 0.03 81.79 09:04:01 4 8.41 0.00 2.13 0.20 0.03 89.23 09:04:01 5 7.75 0.00 1.79 0.49 0.05 89.92 09:04:01 6 8.02 0.00 1.80 2.51 0.03 87.64 09:04:01 7 9.61 0.00 2.62 68.02 0.05 19.70 09:05:01 all 22.85 0.00 3.57 6.83 0.10 66.65 09:05:01 0 21.01 0.00 4.86 4.32 0.07 69.74 09:05:01 1 23.74 0.00 3.31 3.61 0.12 69.22 09:05:01 2 20.03 0.00 3.86 27.90 0.14 48.08 09:05:01 3 22.13 0.00 3.50 2.94 0.10 71.33 09:05:01 4 28.33 0.00 3.42 6.48 0.10 61.68 09:05:01 5 20.25 0.00 3.30 3.57 0.12 72.75 09:05:01 6 20.24 0.00 3.24 1.33 0.10 75.10 09:05:01 7 27.06 0.00 3.05 4.60 0.10 65.18 09:06:01 all 25.80 0.00 1.20 0.71 0.08 72.20 09:06:01 0 22.89 0.00 1.44 0.32 0.10 75.25 09:06:01 1 29.23 0.00 1.58 0.85 0.08 68.25 09:06:01 2 27.87 0.00 1.51 3.37 0.08 67.16 09:06:01 3 34.45 0.00 1.02 0.38 0.08 64.06 09:06:01 4 29.36 0.00 0.82 0.34 0.08 69.40 09:06:01 5 18.77 0.00 0.90 0.30 0.07 79.96 09:06:01 6 18.30 0.00 1.29 0.00 0.08 80.32 09:06:01 7 25.56 0.00 1.07 0.08 0.07 73.22 09:07:01 all 3.97 0.00 1.28 0.88 0.09 93.79 09:07:01 0 4.54 0.00 1.51 0.12 0.10 93.73 09:07:01 1 4.50 0.00 1.26 1.29 0.07 92.89 09:07:01 2 4.14 0.00 1.22 3.34 0.08 91.22 09:07:01 3 3.42 0.00 1.01 0.42 0.08 95.07 09:07:01 4 4.68 0.00 1.16 0.08 0.08 94.00 09:07:01 5 4.08 0.00 1.48 1.61 0.10 92.74 09:07:01 6 3.12 0.00 1.14 0.17 0.08 95.49 09:07:01 7 3.29 0.00 1.44 0.07 0.10 95.10 09:08:01 all 2.35 0.00 0.89 0.36 0.09 96.30 09:08:01 0 4.53 0.00 1.21 0.02 0.10 94.15 09:08:01 1 4.30 0.00 1.66 2.64 0.15 91.24 09:08:01 2 3.04 0.00 1.33 0.17 0.15 95.31 09:08:01 3 2.06 0.00 0.72 0.00 0.05 97.17 09:08:01 4 1.07 0.00 0.62 0.00 0.07 98.24 09:08:01 5 1.10 0.00 0.57 0.03 0.05 98.24 09:08:01 6 1.79 0.00 0.45 0.00 0.08 97.67 09:08:01 7 0.89 0.00 0.60 0.03 0.10 98.37 09:09:01 all 1.88 0.00 0.93 0.63 0.08 96.48 09:09:01 0 3.07 0.00 1.26 1.32 0.10 94.25 09:09:01 1 2.75 0.00 1.94 2.83 0.10 92.37 09:09:01 2 2.45 0.00 1.16 0.18 0.10 96.10 09:09:01 3 1.09 0.00 0.84 0.13 0.08 97.86 09:09:01 4 0.85 0.00 0.72 0.02 0.05 98.36 09:09:01 5 2.79 0.00 0.57 0.22 0.05 96.37 09:09:01 6 0.89 0.00 0.40 0.33 0.05 98.33 09:09:01 7 1.16 0.00 0.57 0.00 0.07 98.21 09:10:01 all 1.84 0.00 0.84 0.37 0.07 96.88 09:10:01 0 2.13 0.00 1.38 2.38 0.10 94.01 09:10:01 1 2.90 0.00 0.95 0.20 0.08 95.86 09:10:01 2 2.32 0.00 1.35 0.27 0.10 95.96 09:10:01 3 2.07 0.00 0.61 0.00 0.05 97.26 09:10:01 4 1.32 0.00 0.79 0.00 0.07 97.83 09:10:01 5 1.61 0.00 0.69 0.00 0.07 97.64 09:10:01 6 1.09 0.00 0.43 0.07 0.05 98.36 09:10:01 7 1.31 0.00 0.50 0.03 0.05 98.11 09:10:01 CPU %user %nice %system %iowait %steal %idle 09:11:01 all 4.28 0.00 1.32 0.39 0.08 93.94 09:11:01 0 3.80 0.00 1.74 1.81 0.08 92.57 09:11:01 1 4.25 0.00 1.44 0.08 0.12 94.11 09:11:01 2 6.37 0.00 1.83 0.59 0.12 91.10 09:11:01 3 4.93 0.00 1.23 0.02 0.07 93.76 09:11:01 4 2.43 0.00 1.04 0.33 0.05 96.15 09:11:01 5 5.07 0.00 1.12 0.07 0.07 93.67 09:11:01 6 3.60 0.00 0.91 0.03 0.08 95.37 09:11:01 7 3.77 0.00 1.24 0.17 0.07 94.76 Average: all 10.43 0.00 1.46 3.60 0.07 84.44 Average: 0 9.98 0.00 1.66 2.42 0.07 85.87 Average: 1 9.92 0.00 1.59 1.17 0.08 87.25 Average: 2 9.82 0.00 1.73 7.85 0.09 80.51 Average: 3 10.36 0.00 1.29 2.55 0.06 85.74 Average: 4 14.36 0.00 1.40 2.97 0.06 81.22 Average: 5 11.95 0.00 1.47 0.88 0.06 85.63 Average: 6 7.45 0.00 1.17 3.84 0.06 87.48 Average: 7 9.60 0.00 1.39 7.11 0.07 81.84