---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-33777 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 15G 141G 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 930 24279 0 6958 30782 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:c2:30:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.107.150/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fec2:30a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:b3:8d:9d 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-33777) 08/26/24 _x86_64_ (8 CPU) 10:47:59 LINUX RESTART (8 CPU) 10:48:01 tps rtps wtps bread/s bwrtn/s 10:49:01 324.51 101.45 223.06 6498.65 50532.78 10:50:01 155.55 50.03 105.51 3821.93 21072.18 10:51:01 127.55 14.65 112.90 958.51 27754.31 10:52:01 59.16 12.70 46.47 2385.60 24776.81 10:53:01 120.30 3.62 116.68 464.19 45048.09 10:54:01 225.17 3.35 221.82 412.67 91063.20 10:55:01 206.92 0.57 206.35 29.73 36710.41 10:56:01 53.77 0.00 53.77 0.00 12283.91 10:57:01 81.39 1.88 79.51 89.97 14267.38 Average: 150.47 20.92 129.56 1629.05 35943.11 10:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 30291132 31651392 2648088 8.04 49228 1633048 1467488 4.32 895044 1484516 59740 10:50:01 29714140 31488508 3225080 9.79 79288 1997748 1591004 4.68 1142552 1774600 118992 10:51:01 27899108 30118940 5040112 15.30 90380 2419308 3052488 8.98 2606632 2094160 25832 10:52:01 28240672 31616964 4698548 14.26 99724 3544392 1455356 4.28 1390344 2928404 688140 10:53:01 26498956 31595996 6440264 19.55 137500 5128064 1481076 4.36 1463148 4489932 1298948 10:54:01 23017548 29662752 9921672 30.12 172812 6518432 7915868 23.29 3530516 5744416 334488 10:55:01 20235176 27238952 12704044 38.57 190580 6821408 12098372 35.60 6078424 5906012 7748 10:56:01 19441080 26603340 13498140 40.98 192460 6968184 12587200 37.03 6761556 6009780 2436 10:57:01 24885424 31544448 8053796 24.45 194972 6534764 1576612 4.64 1939120 5511876 2176 Average: 25580360 30169032 7358860 22.34 134105 4618372 4802829 14.13 2867482 3993744 282056 10:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 427.76 279.50 1137.10 75.08 0.00 0.00 0.00 0.00 10:49:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 138.65 97.43 1145.00 25.01 0.00 0.00 0.00 0.00 10:50:01 lo 2.53 2.53 0.26 0.26 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 841.09 548.64 6047.43 143.17 0.00 0.00 0.00 0.00 10:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 747.42 586.52 2110.46 176.27 0.00 0.00 0.00 0.00 10:52:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 br-8d5b84e2190d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 515.73 308.57 13145.65 31.37 0.00 0.00 0.00 0.00 10:53:01 lo 7.40 7.40 0.81 0.81 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 veth7984e53 0.00 1.45 0.00 0.73 0.00 0.00 0.00 0.00 10:54:01 br-8d5b84e2190d 18.98 17.97 5.28 3.73 0.00 0.00 1.20 0.00 10:54:01 ens3 447.88 219.03 11494.25 17.27 0.00 0.00 0.00 0.00 10:55:01 veth1b3d301 149.81 155.79 13.09 331.31 0.00 0.00 0.00 0.03 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 br-5fe50aa0f50a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:55:01 veth6bd4df3 155.59 150.04 331.29 13.10 0.00 0.00 0.00 0.03 10:56:01 veth1b3d301 1.12 1.38 0.18 0.17 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 br-5fe50aa0f50a 21.63 12.75 10.52 1.49 0.00 0.00 0.00 0.00 10:56:01 veth6bd4df3 8.25 21.99 5.96 11.39 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 3256.01 2145.75 35936.66 528.40 0.00 0.00 0.00 0.00 10:57:01 lo 21.99 21.99 2.32 2.32 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: ens3 361.53 238.04 3993.35 58.68 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33777) 08/26/24 _x86_64_ (8 CPU) 10:47:59 LINUX RESTART (8 CPU) 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 6.14 0.00 1.08 5.03 0.03 87.72 10:49:01 0 10.00 0.00 1.13 1.32 0.03 87.52 10:49:01 1 6.55 0.00 1.72 6.98 0.03 84.71 10:49:01 2 8.09 0.00 0.67 4.45 0.03 86.76 10:49:01 3 5.33 0.00 1.77 1.15 0.03 91.71 10:49:01 4 2.91 0.00 1.02 8.79 0.05 87.23 10:49:01 5 7.36 0.00 1.26 14.23 0.05 77.11 10:49:01 6 3.69 0.00 0.55 2.06 0.03 93.66 10:49:01 7 5.20 0.00 0.48 1.30 0.03 92.98 10:50:01 all 11.07 0.00 0.92 3.10 0.04 84.87 10:50:01 0 6.01 0.00 0.77 1.64 0.02 91.57 10:50:01 1 6.61 0.00 0.50 0.12 0.02 92.75 10:50:01 2 7.93 0.00 0.59 1.72 0.08 89.67 10:50:01 3 30.12 0.00 1.74 1.59 0.05 66.50 10:50:01 4 19.11 0.00 1.75 16.05 0.05 63.03 10:50:01 5 9.38 0.00 0.73 1.50 0.03 88.35 10:50:01 6 7.05 0.00 0.74 1.49 0.03 90.69 10:50:01 7 2.37 0.00 0.53 0.73 0.02 96.35 10:51:01 all 38.71 0.00 1.44 2.67 0.09 57.09 10:51:01 0 39.12 0.00 1.26 0.97 0.10 58.55 10:51:01 1 33.97 0.00 1.17 9.07 0.07 55.72 10:51:01 2 37.46 0.00 1.58 2.65 0.08 58.24 10:51:01 3 45.93 0.00 1.29 1.39 0.10 51.28 10:51:01 4 35.28 0.00 1.47 2.09 0.10 61.05 10:51:01 5 45.50 0.00 1.13 0.57 0.12 52.68 10:51:01 6 42.76 0.00 1.11 1.80 0.12 54.22 10:51:01 7 29.72 0.00 2.50 2.78 0.08 64.91 10:52:01 all 34.37 0.00 1.95 1.39 0.08 62.21 10:52:01 0 31.44 0.00 1.42 0.10 0.07 66.97 10:52:01 1 25.45 0.00 2.12 7.67 0.10 64.66 10:52:01 2 35.74 0.00 1.99 0.08 0.08 62.11 10:52:01 3 31.57 0.00 1.39 0.25 0.13 66.65 10:52:01 4 31.11 0.00 1.89 2.80 0.07 64.12 10:52:01 5 51.11 0.00 2.80 0.08 0.08 45.93 10:52:01 6 32.54 0.00 2.21 0.03 0.05 65.17 10:52:01 7 35.96 0.00 1.76 0.12 0.08 62.08 10:53:01 all 9.70 0.00 2.64 4.96 0.05 82.65 10:53:01 0 6.16 0.00 2.18 0.13 0.03 91.49 10:53:01 1 7.29 0.00 2.21 9.31 0.05 81.14 10:53:01 2 6.05 0.00 2.25 0.13 0.03 91.53 10:53:01 3 9.30 0.00 2.07 0.62 0.03 87.98 10:53:01 4 25.47 0.00 2.99 24.85 0.08 46.61 10:53:01 5 8.08 0.00 3.26 0.13 0.05 88.47 10:53:01 6 8.75 0.00 2.93 4.49 0.05 83.77 10:53:01 7 6.47 0.00 3.26 0.03 0.05 90.18 10:54:01 all 29.89 0.00 4.54 8.49 0.09 56.98 10:54:01 0 29.26 0.00 4.89 1.26 0.07 64.52 10:54:01 1 32.73 0.00 4.30 1.18 0.07 61.72 10:54:01 2 29.82 0.00 4.66 5.09 0.10 60.33 10:54:01 3 25.93 0.00 3.97 2.44 0.10 67.56 10:54:01 4 28.75 0.00 4.56 3.94 0.10 62.65 10:54:01 5 28.82 0.00 4.71 17.47 0.07 48.93 10:54:01 6 35.05 0.00 4.56 29.79 0.08 30.51 10:54:01 7 28.80 0.00 4.68 6.79 0.13 59.60 10:55:01 all 32.66 0.00 3.75 3.95 0.14 59.50 10:55:01 0 32.76 0.00 3.74 4.08 0.12 59.31 10:55:01 1 34.35 0.00 3.90 6.60 0.14 55.01 10:55:01 2 28.71 0.00 4.31 3.63 0.14 63.22 10:55:01 3 33.75 0.00 3.48 1.03 0.15 61.59 10:55:01 4 31.21 0.00 3.88 4.63 0.15 60.13 10:55:01 5 33.79 0.00 4.19 9.44 0.14 52.44 10:55:01 6 32.76 0.00 3.29 1.10 0.17 62.68 10:55:01 7 33.89 0.00 3.28 1.09 0.13 61.59 10:56:01 all 22.83 0.00 2.15 1.43 0.13 73.47 10:56:01 0 24.85 0.00 2.21 0.37 0.15 72.41 10:56:01 1 24.31 0.00 2.34 1.16 0.12 72.07 10:56:01 2 16.14 0.00 1.94 0.20 0.12 81.61 10:56:01 3 22.92 0.00 2.24 0.25 0.10 74.49 10:56:01 4 22.39 0.00 2.29 0.19 0.12 75.02 10:56:01 5 24.97 0.00 1.69 7.59 0.12 65.64 10:56:01 6 24.43 0.00 2.48 0.79 0.15 72.14 10:56:01 7 22.59 0.00 1.99 0.93 0.13 74.36 10:57:01 all 9.36 0.00 1.24 1.25 0.06 88.08 10:57:01 0 14.87 0.00 1.32 0.58 0.05 83.17 10:57:01 1 3.90 0.00 1.02 0.52 0.08 94.47 10:57:01 2 2.78 0.00 0.85 0.15 0.07 96.15 10:57:01 3 17.76 0.00 1.50 0.62 0.07 80.05 10:57:01 4 21.10 0.00 1.59 1.67 0.08 75.55 10:57:01 5 3.08 0.00 0.92 5.98 0.07 89.95 10:57:01 6 5.67 0.00 1.39 0.20 0.05 92.69 10:57:01 7 5.70 0.00 1.32 0.27 0.05 92.65 Average: all 21.61 0.00 2.19 3.58 0.08 72.54 Average: 0 21.59 0.00 2.10 1.16 0.07 75.08 Average: 1 19.44 0.00 2.14 4.73 0.07 73.62 Average: 2 19.17 0.00 2.09 2.01 0.08 76.65 Average: 3 24.72 0.00 2.16 1.04 0.09 72.00 Average: 4 24.13 0.00 2.38 7.23 0.09 66.17 Average: 5 23.54 0.00 2.29 6.32 0.08 67.76 Average: 6 21.38 0.00 2.13 4.61 0.08 71.80 Average: 7 18.95 0.00 2.20 1.56 0.08 77.22