---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-18932 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 918 25131 0 6117 30793 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:2a:da:89 brd ff:ff:ff:ff:ff:ff inet 10.30.106.176/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe2a:da89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:63:d2:f6 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-18932) 03/28/24 _x86_64_ (8 CPU) 16:54:26 LINUX RESTART (8 CPU) 16:55:01 tps rtps wtps bread/s bwrtn/s 16:56:01 347.61 39.51 308.10 1783.84 64520.58 16:57:01 222.74 51.90 170.84 3813.93 76321.76 16:58:01 126.30 18.66 107.63 3250.79 36193.83 16:59:02 208.45 0.10 208.35 14.13 84662.69 17:00:01 168.58 0.14 168.45 12.20 15977.90 17:01:01 65.47 0.07 65.41 3.87 6649.69 17:02:01 10.45 0.00 10.45 0.00 390.73 17:03:01 8.15 0.02 8.13 0.13 279.55 17:04:01 12.28 0.00 12.28 0.00 350.87 17:05:01 9.25 0.00 9.25 0.00 303.82 17:06:01 66.26 1.57 64.70 99.57 3299.03 Average: 113.15 10.19 102.95 817.48 26284.25 16:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:56:01 30091840 31648932 2847380 8.64 66768 1802760 1412836 4.16 918300 1641152 153324 16:57:01 28492616 30600288 4446604 13.50 85244 2317188 2628912 7.73 2056828 2063024 18248 16:58:01 27899624 31218980 5039596 15.30 107572 3456892 2382512 7.01 1680596 2958208 349772 16:59:02 24623836 30378620 8315384 25.24 159024 5714064 6590344 19.39 2638644 5095168 192880 17:00:01 22028292 27999824 10910928 33.12 171760 5895836 9977676 29.36 5155160 5132500 6724 17:01:01 21347880 27596576 11591340 35.19 178508 6153096 10778572 31.71 5598968 5343248 1836 17:02:01 21314900 27565640 11624320 35.29 179004 6154332 10803216 31.79 5631836 5342580 232 17:03:01 21309720 27561200 11629500 35.31 179588 6154348 10801400 31.78 5638944 5342576 336 17:04:01 21309648 27561868 11629572 35.31 180160 6154380 10803048 31.79 5639296 5342576 220 17:05:01 21298600 27551548 11640620 35.34 180660 6154400 10795940 31.76 5649248 5342596 232 17:06:01 25714368 31510220 7224852 21.93 182536 5726684 1514972 4.46 1761492 4907100 524 Average: 24130120 29199427 8809100 26.74 151893 5062180 7135403 20.99 3851756 4410066 65848 16:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 16:56:01 ens3 125.90 92.90 951.11 33.49 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:57:01 ens3 522.74 385.47 5279.97 57.89 0.00 0.00 0.00 0.00 16:58:01 br-33f32951c700 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 3.40 3.40 0.35 0.35 0.00 0.00 0.00 0.00 16:58:01 ens3 383.62 231.99 5861.69 38.30 0.00 0.00 0.00 0.00 16:59:02 br-3cf287f34b05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:02 br-33f32951c700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:02 veth2a43f44 1.55 2.13 0.16 0.35 0.00 0.00 0.00 0.00 17:00:01 br-3cf287f34b05 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:00:01 veth9946cb0 151.47 158.26 13.34 338.82 0.00 0.00 0.00 0.03 17:00:01 br-33f32951c700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 br-3cf287f34b05 0.18 0.25 0.03 0.03 0.00 0.00 0.00 0.00 17:01:01 veth9946cb0 1.12 1.37 0.18 0.17 0.00 0.00 0.00 0.00 17:01:01 br-33f32951c700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 br-3cf287f34b05 1.55 6.78 0.31 4.75 0.00 0.00 0.00 0.00 17:02:01 veth9946cb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 br-33f32951c700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 br-3cf287f34b05 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:03:01 veth9946cb0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 br-33f32951c700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 br-3cf287f34b05 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 veth9946cb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 br-33f32951c700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 br-3cf287f34b05 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:05:01 veth9946cb0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 br-33f32951c700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 18.89 18.89 1.79 1.79 0.00 0.00 0.00 0.00 17:06:01 ens3 2811.25 1539.80 32545.68 298.84 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 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 236.09 125.89 2908.45 23.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-18932) 03/28/24 _x86_64_ (8 CPU) 16:54:26 LINUX RESTART (8 CPU) 16:55:01 CPU %user %nice %system %iowait %steal %idle 16:56:01 all 9.62 0.00 0.90 3.03 0.04 86.42 16:56:01 0 0.10 0.00 0.17 11.33 0.02 88.39 16:56:01 1 8.79 0.00 0.55 0.45 0.03 90.18 16:56:01 2 17.88 0.00 1.55 0.48 0.05 80.04 16:56:01 3 26.68 0.00 1.90 2.12 0.07 69.23 16:56:01 4 7.63 0.00 1.74 8.55 0.05 82.04 16:56:01 5 5.17 0.00 0.40 0.07 0.03 94.33 16:56:01 6 7.01 0.00 0.45 0.38 0.03 92.13 16:56:01 7 3.64 0.00 0.45 0.94 0.02 94.96 16:57:01 all 19.01 0.00 1.08 2.64 0.06 77.21 16:57:01 0 18.72 0.00 0.68 0.82 0.05 79.73 16:57:01 1 14.53 0.00 0.67 0.68 0.05 84.07 16:57:01 2 32.63 0.00 1.73 1.70 0.08 63.85 16:57:01 3 16.47 0.00 1.12 0.35 0.05 82.00 16:57:01 4 12.77 0.00 1.10 2.02 0.05 84.06 16:57:01 5 23.82 0.00 1.85 2.74 0.08 71.50 16:57:01 6 17.19 0.00 0.72 5.63 0.05 76.41 16:57:01 7 15.98 0.00 0.65 7.20 0.05 76.12 16:58:01 all 18.04 0.00 2.37 2.07 0.05 77.47 16:58:01 0 16.99 0.00 2.71 3.21 0.05 77.04 16:58:01 1 14.68 0.00 2.51 0.07 0.03 82.71 16:58:01 2 22.14 0.00 2.37 0.27 0.05 75.18 16:58:01 3 27.95 0.00 2.54 6.03 0.07 63.41 16:58:01 4 16.09 0.00 2.47 0.10 0.05 81.29 16:58:01 5 21.64 0.00 2.14 2.23 0.07 73.92 16:58:01 6 11.68 0.00 2.40 4.17 0.05 81.70 16:58:01 7 13.16 0.00 1.86 0.50 0.05 84.43 16:59:02 all 19.47 0.00 5.02 3.69 0.10 71.73 16:59:02 0 17.67 0.00 5.51 2.26 0.08 74.47 16:59:02 1 27.29 0.00 4.90 0.14 0.10 67.57 16:59:02 2 17.58 0.00 4.10 0.05 0.07 78.20 16:59:02 3 17.72 0.00 4.82 2.16 0.10 75.21 16:59:02 4 16.11 0.00 4.94 0.70 0.12 78.13 16:59:02 5 21.26 0.00 5.83 23.48 0.10 49.33 16:59:02 6 17.08 0.00 4.57 0.59 0.10 77.65 16:59:02 7 21.02 0.00 5.48 0.20 0.10 73.19 17:00:01 all 31.27 0.00 2.36 0.91 0.10 65.36 17:00:01 0 24.00 0.00 2.32 0.58 0.10 73.01 17:00:01 1 33.37 0.00 2.43 0.14 0.10 63.96 17:00:01 2 31.67 0.00 1.94 0.20 0.12 66.06 17:00:01 3 30.94 0.00 2.58 0.99 0.09 65.41 17:00:01 4 30.77 0.00 2.14 0.92 0.09 66.09 17:00:01 5 46.74 0.00 2.45 3.46 0.12 47.23 17:00:01 6 27.09 0.00 2.46 0.85 0.10 69.50 17:00:01 7 25.67 0.00 2.53 0.15 0.12 71.53 17:01:01 all 14.08 0.00 1.28 0.35 0.09 84.20 17:01:01 0 11.91 0.00 1.60 0.02 0.08 86.39 17:01:01 1 11.21 0.00 1.29 0.07 0.07 87.37 17:01:01 2 13.74 0.00 1.23 0.67 0.08 84.28 17:01:01 3 14.16 0.00 1.29 1.29 0.10 83.15 17:01:01 4 17.12 0.00 1.01 0.03 0.10 81.74 17:01:01 5 16.60 0.00 1.38 0.27 0.08 81.67 17:01:01 6 14.36 0.00 1.12 0.30 0.08 84.13 17:01:01 7 13.55 0.00 1.29 0.18 0.08 84.89 17:02:01 all 3.50 0.00 0.94 0.07 0.09 95.40 17:02:01 0 4.26 0.00 0.89 0.00 0.08 94.77 17:02:01 1 2.44 0.00 0.84 0.15 0.07 96.50 17:02:01 2 4.79 0.00 1.01 0.02 0.07 94.12 17:02:01 3 3.61 0.00 0.94 0.00 0.08 95.37 17:02:01 4 4.27 0.00 0.98 0.00 0.08 94.67 17:02:01 5 1.90 0.00 0.91 0.34 0.12 96.74 17:02:01 6 3.80 0.00 0.96 0.02 0.10 95.13 17:02:01 7 2.99 0.00 1.01 0.02 0.10 95.89 17:03:01 all 1.60 0.00 0.87 0.17 0.08 97.28 17:03:01 0 1.08 0.00 0.79 0.03 0.07 98.03 17:03:01 1 1.46 0.00 0.77 0.00 0.07 97.70 17:03:01 2 1.51 0.00 0.87 0.00 0.12 97.50 17:03:01 3 1.61 0.00 0.74 0.08 0.07 97.50 17:03:01 4 1.46 0.00 0.91 0.02 0.08 97.53 17:03:01 5 1.87 0.00 0.97 0.02 0.08 97.06 17:03:01 6 2.38 0.00 1.01 0.05 0.07 96.50 17:03:01 7 1.40 0.00 0.86 1.16 0.08 96.50 17:04:01 all 1.49 0.00 0.82 0.05 0.08 97.55 17:04:01 0 1.65 0.00 0.77 0.00 0.08 97.49 17:04:01 1 1.24 0.00 0.81 0.03 0.08 97.83 17:04:01 2 1.55 0.00 0.76 0.20 0.08 97.41 17:04:01 3 1.63 0.00 0.81 0.02 0.08 97.47 17:04:01 4 1.92 0.00 0.87 0.02 0.10 97.09 17:04:01 5 1.49 0.00 0.92 0.02 0.08 97.48 17:04:01 6 1.21 0.00 0.77 0.00 0.07 97.95 17:04:01 7 1.25 0.00 0.86 0.12 0.10 97.68 17:05:01 all 1.78 0.00 0.85 0.04 0.08 97.25 17:05:01 0 1.29 0.00 0.84 0.02 0.08 97.77 17:05:01 1 1.50 0.00 0.82 0.02 0.08 97.58 17:05:01 2 1.66 0.00 0.96 0.17 0.08 97.13 17:05:01 3 2.66 0.00 0.74 0.02 0.08 96.50 17:05:01 4 2.52 0.00 0.77 0.00 0.08 96.63 17:05:01 5 1.51 0.00 0.84 0.00 0.08 97.56 17:05:01 6 1.26 0.00 0.84 0.03 0.08 97.79 17:05:01 7 1.83 0.00 0.99 0.12 0.08 96.98 17:06:01 all 7.74 0.00 1.28 0.66 0.07 90.25 17:06:01 0 4.12 0.00 1.26 0.23 0.05 94.33 17:06:01 1 8.12 0.00 1.22 0.12 0.05 90.49 17:06:01 2 4.56 0.00 1.46 0.20 0.05 93.73 17:06:01 3 13.64 0.00 1.36 0.10 0.08 84.82 17:06:01 4 5.59 0.00 1.02 1.84 0.05 91.49 17:06:01 5 3.22 0.00 1.12 0.05 0.07 95.53 17:06:01 6 18.45 0.00 1.52 0.12 0.08 79.83 17:06:01 7 4.17 0.00 1.27 2.58 0.12 91.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.57 0.00 1.61 1.25 0.08 85.50 Average: 0 9.25 0.00 1.59 1.69 0.07 87.40 Average: 1 11.29 0.00 1.52 0.17 0.07 86.95 Average: 2 13.60 0.00 1.63 0.36 0.08 84.33 Average: 3 14.26 0.00 1.71 1.20 0.08 82.76 Average: 4 10.53 0.00 1.63 1.29 0.08 86.47 Average: 5 13.14 0.00 1.71 2.95 0.08 82.12 Average: 6 11.02 0.00 1.52 1.11 0.07 86.27 Average: 7 9.48 0.00 1.56 1.20 0.08 87.67