---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13589 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 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 891 24275 0 7000 30819 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:13:9e:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe13:9ed5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:15:bd:17 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:f7ff:fe15:bd17/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13589) 05/31/24 _x86_64_ (8 CPU) 09:39:01 LINUX RESTART (8 CPU) 09:40:02 tps rtps wtps bread/s bwrtn/s 09:41:01 18.76 0.00 18.76 0.00 22793.97 09:42:01 15.96 0.00 15.96 0.00 22995.67 09:43:01 15.13 0.00 15.13 0.00 22455.99 09:44:01 15.11 0.00 15.11 0.00 22190.17 09:45:01 238.84 26.00 212.85 867.72 24872.79 09:46:01 131.63 31.61 100.02 3203.73 30556.11 09:47:01 189.51 1.10 188.41 81.27 114130.62 09:48:01 268.35 11.55 256.80 747.43 91370.80 09:49:01 138.23 0.53 137.69 56.66 17896.67 09:50:01 37.92 0.03 37.89 3.33 886.24 Average: 107.09 7.09 100.00 496.79 37042.04 09:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 30636580 31876020 2302640 6.99 38588 1529384 1363892 4.01 641544 1411612 124 09:42:01 30635316 31874836 2303904 6.99 38676 1529392 1363892 4.01 643000 1411600 24 09:43:01 30633432 31873088 2305788 7.00 38772 1529392 1363892 4.01 644392 1411612 140 09:44:01 30632988 31872732 2306232 7.00 38876 1529396 1363892 4.01 644316 1411620 40 09:45:01 30300160 31654212 2639060 8.01 51640 1624444 1466452 4.31 891044 1481256 50592 09:46:01 29664960 31668416 3274260 9.94 77348 2227112 1792272 5.27 930952 2028916 371428 09:47:01 25339924 31607988 7599296 23.07 124140 6285028 1813084 5.33 1045412 6038876 1269440 09:48:01 23643368 30146676 9295852 28.22 141156 6468308 7819492 23.01 2696148 6003740 396 09:49:01 22246388 29080020 10692832 32.46 172200 6730476 9438016 27.77 3872492 6165948 268 09:50:01 24789272 31505348 8149948 24.74 173224 6622192 2443940 7.19 1500804 6050704 276 Average: 27852239 31315934 5086981 15.44 89462 3607512 3022882 8.89 1351010 3341588 169273 09:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 1.54 0.73 0.70 0.77 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:42:01 ens3 0.42 0.17 0.07 0.21 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 0.43 0.22 0.07 0.33 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 ens3 0.47 0.22 0.07 0.17 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 09:45:01 ens3 136.54 92.58 417.78 44.36 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 8.73 8.73 0.83 0.83 0.00 0.00 0.00 0.00 09:46:01 ens3 325.78 218.11 5361.15 22.36 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 4.60 4.60 0.47 0.47 0.00 0.00 0.00 0.00 09:47:01 ens3 1851.54 1008.58 40684.46 77.59 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 br-d0292542faf6 0.30 0.20 0.01 0.02 0.00 0.00 0.00 0.00 09:48:01 vethb7597bc 51.20 62.15 18.98 15.02 0.00 0.00 0.00 0.00 09:48:01 veth5aea583 1.40 1.93 0.16 0.18 0.00 0.00 0.00 0.00 09:48:01 veth94feeaf 0.60 0.75 0.04 0.04 0.00 0.00 0.00 0.00 09:49:01 br-d0292542faf6 0.27 0.35 0.05 0.03 0.00 0.00 0.00 0.00 09:49:01 vethb7597bc 26.96 33.68 32.24 9.86 0.00 0.00 0.00 0.00 09:49:01 veth5aea583 5.00 6.43 0.85 0.99 0.00 0.00 0.00 0.00 09:49:01 veth94feeaf 20.33 25.65 2.82 2.25 0.00 0.00 0.00 0.00 09:50:01 br-d0292542faf6 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 vethb7597bc 63.66 81.37 84.46 20.89 0.00 0.00 0.00 0.01 09:50:01 lo 22.89 22.89 2.16 2.16 0.00 0.00 0.00 0.00 09:50:01 ens3 2597.92 1525.89 48264.61 337.56 0.00 0.00 0.00 0.00 Average: br-d0292542faf6 0.07 0.06 0.01 0.00 0.00 0.00 0.00 0.00 Average: vethb7597bc 14.21 17.75 13.59 4.58 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 245.62 141.77 4776.98 31.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13589) 05/31/24 _x86_64_ (8 CPU) 09:39:01 LINUX RESTART (8 CPU) 09:40:02 CPU %user %nice %system %iowait %steal %idle 09:41:01 all 0.03 0.00 0.01 1.33 0.01 98.62 09:41:01 0 0.10 0.00 0.00 0.00 0.00 99.90 09:41:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:41:01 2 0.03 0.00 0.02 0.02 0.02 99.92 09:41:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:41:01 4 0.05 0.00 0.02 10.63 0.00 89.30 09:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:41:01 7 0.03 0.00 0.03 0.00 0.02 99.91 09:42:01 all 0.05 0.00 0.01 1.17 0.01 98.76 09:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:42:01 2 0.07 0.00 0.00 0.02 0.02 99.90 09:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:42:01 4 0.02 0.00 0.00 9.34 0.00 90.65 09:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:42:01 7 0.25 0.00 0.07 0.00 0.03 99.65 09:43:01 all 0.27 0.00 0.01 1.46 0.01 98.26 09:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 2 0.05 0.00 0.00 0.00 0.02 99.93 09:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 4 0.00 0.00 0.02 11.71 0.02 88.26 09:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 7 2.02 0.00 0.05 0.00 0.02 97.92 09:44:01 all 0.28 0.00 0.01 1.50 0.00 98.21 09:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:44:01 1 0.07 0.00 0.00 0.00 0.02 99.92 09:44:01 2 0.07 0.00 0.03 0.00 0.00 99.90 09:44:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:44:01 4 0.02 0.00 0.00 11.99 0.00 87.99 09:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:44:01 7 1.99 0.00 0.02 0.00 0.02 97.98 09:45:01 all 5.27 0.00 0.46 3.14 0.02 91.11 09:45:01 0 0.53 0.00 0.13 0.15 0.00 99.18 09:45:01 1 2.20 0.00 0.35 0.25 0.02 97.18 09:45:01 2 18.51 0.00 0.79 2.06 0.05 78.60 09:45:01 3 5.32 0.00 0.60 0.07 0.02 94.00 09:45:01 4 2.24 0.00 0.27 16.07 0.02 81.41 09:45:01 5 7.12 0.00 0.40 0.63 0.02 91.83 09:45:01 6 3.48 0.00 0.17 0.13 0.02 96.20 09:45:01 7 2.79 0.00 1.00 5.76 0.02 90.44 09:46:01 all 8.51 0.00 0.92 4.70 0.04 85.83 09:46:01 0 1.45 0.00 0.48 0.32 0.02 97.73 09:46:01 1 0.97 0.00 0.62 1.02 0.03 97.36 09:46:01 2 22.55 0.00 1.71 3.22 0.08 72.44 09:46:01 3 34.26 0.00 2.36 2.88 0.08 60.41 09:46:01 4 0.82 0.00 0.45 23.99 0.03 74.71 09:46:01 5 5.14 0.00 0.73 0.58 0.05 93.49 09:46:01 6 1.34 0.00 0.42 0.37 0.00 97.88 09:46:01 7 1.70 0.00 0.62 5.24 0.05 92.40 09:47:01 all 11.68 0.00 5.02 18.14 0.08 65.08 09:47:01 0 10.78 0.00 5.39 4.21 0.08 79.55 09:47:01 1 11.44 0.00 5.94 63.51 0.12 18.98 09:47:01 2 12.24 0.00 3.77 0.42 0.07 83.49 09:47:01 3 12.89 0.00 5.41 23.16 0.10 58.44 09:47:01 4 12.86 0.00 4.06 3.35 0.07 79.67 09:47:01 5 8.78 0.00 5.69 31.72 0.05 53.76 09:47:01 6 12.40 0.00 4.29 6.11 0.08 77.12 09:47:01 7 12.04 0.00 5.62 12.87 0.08 69.38 09:48:01 all 19.50 0.00 3.99 7.76 0.09 68.65 09:48:01 0 11.38 0.00 3.53 2.04 0.07 82.98 09:48:01 1 20.36 0.00 4.33 7.92 0.10 67.30 09:48:01 2 20.98 0.00 3.84 1.84 0.08 73.26 09:48:01 3 23.55 0.00 4.60 32.43 0.14 39.29 09:48:01 4 21.03 0.00 4.23 5.51 0.08 69.14 09:48:01 5 19.16 0.00 3.59 3.39 0.07 73.79 09:48:01 6 20.85 0.00 4.15 6.02 0.07 68.91 09:48:01 7 18.81 0.00 3.67 3.08 0.08 74.36 09:49:01 all 19.45 0.00 3.15 1.82 0.09 75.49 09:49:01 0 15.09 0.00 2.63 3.37 0.07 78.84 09:49:01 1 15.89 0.00 2.99 4.28 0.08 76.75 09:49:01 2 21.22 0.00 3.21 2.23 0.08 73.26 09:49:01 3 15.91 0.00 2.87 0.50 0.10 80.62 09:49:01 4 25.27 0.00 4.09 0.77 0.08 69.78 09:49:01 5 24.94 0.00 3.35 2.08 0.10 69.52 09:49:01 6 17.82 0.00 2.91 1.11 0.10 78.06 09:49:01 7 19.48 0.00 3.12 0.25 0.07 77.08 09:50:01 all 5.82 0.00 0.92 0.10 0.05 93.10 09:50:01 0 6.28 0.00 1.02 0.02 0.03 92.65 09:50:01 1 4.32 0.00 0.83 0.05 0.07 94.73 09:50:01 2 4.52 0.00 0.90 0.17 0.05 94.36 09:50:01 3 5.29 0.00 0.92 0.40 0.05 93.34 09:50:01 4 5.85 0.00 0.82 0.02 0.07 93.25 09:50:01 5 6.91 0.00 1.05 0.00 0.05 91.98 09:50:01 6 7.69 0.00 0.95 0.05 0.05 91.25 09:50:01 7 5.69 0.00 0.89 0.12 0.07 93.24 Average: all 7.07 0.00 1.44 4.09 0.04 87.35 Average: 0 4.56 0.00 1.32 1.01 0.03 93.09 Average: 1 5.50 0.00 1.50 7.62 0.04 85.33 Average: 2 10.01 0.00 1.42 1.00 0.05 87.52 Average: 3 9.71 0.00 1.67 5.90 0.05 82.67 Average: 4 6.78 0.00 1.39 9.35 0.04 82.44 Average: 5 7.20 0.00 1.48 3.80 0.03 87.49 Average: 6 6.34 0.00 1.28 1.37 0.03 90.97 Average: 7 6.46 0.00 1.50 2.72 0.05 89.28