---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-16944 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 712K 3.2G 1% /run /dev/vda1 155G 16G 140G 11% / 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 903 22669 0 8594 30808 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:58:db:72 brd ff:ff:ff:ff:ff:ff inet 10.30.106.8/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe58:db72/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:0a:05:ea 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::42:84ff:fe0a:5ea/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-16944) 12/02/25 _x86_64_ (8 CPU) 10:15:12 LINUX RESTART (8 CPU) 10:16:01 tps rtps wtps bread/s bwrtn/s 10:17:01 176.32 22.28 154.04 2235.36 94849.53 10:18:01 203.70 1.40 202.30 97.98 118070.85 10:19:01 517.01 2.80 514.21 412.13 108499.17 10:20:01 21.33 0.00 21.33 0.00 593.63 10:21:01 31.41 7.03 24.38 1299.92 2961.24 10:22:01 218.91 0.43 218.48 23.73 37292.18 10:23:01 19.16 0.00 19.16 0.00 464.06 10:24:01 22.33 0.00 22.33 0.00 510.71 10:25:01 29.05 0.00 29.05 0.00 550.84 10:26:01 24.11 0.97 23.15 20.66 504.58 10:27:01 17.31 0.00 17.31 0.00 457.52 10:28:01 10.60 0.28 10.31 9.60 704.42 10:29:01 79.70 0.83 78.87 46.66 1938.88 Average: 105.46 2.77 102.69 318.93 28262.38 10:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:01 29950580 31737812 2988640 9.07 77652 2012244 1399296 4.12 842592 1838020 178540 10:18:01 24020996 31654064 8918224 27.07 154652 7522604 1752612 5.16 1006900 7298704 2958104 10:19:01 19968248 27808512 12970972 39.38 170644 7707344 13309120 39.16 5093252 7133552 2036 10:20:01 18983616 26830552 13955604 42.37 171828 7712392 14387112 42.33 6156292 7038628 272 10:21:01 18596172 26719968 14343048 43.54 184984 7952380 14873536 43.76 6341680 7205296 189316 10:22:01 18197792 26668000 14741428 44.75 205200 8242548 14750876 43.40 6757120 7147640 4204 10:23:01 18169744 26642636 14769476 44.84 205376 8244852 14786140 43.50 6782392 7149328 576 10:24:01 18127096 26605052 14812124 44.97 205620 8249628 14845028 43.68 6821068 7153344 1688 10:25:01 17420320 25902508 15518900 47.11 205840 8253544 15556920 45.77 7523920 7152804 464 10:26:01 17384056 25874752 15555164 47.22 206036 8261268 15614260 45.94 7552616 7159356 3036 10:27:01 17364120 25860828 15575100 47.28 206168 8266960 15569636 45.81 7567436 7164600 3516 10:28:01 17286824 25796680 15652396 47.52 206328 8279512 15657320 46.07 7631192 7176788 512 10:29:01 23203312 31525584 9735908 29.56 207724 8092112 1724808 5.07 2104400 6928632 11596 Average: 19897914 27663611 13041306 39.59 185235 7599799 11863590 34.91 5552374 6734361 257989 10:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 155.92 116.70 2015.97 17.43 0.00 0.00 0.00 0.00 10:17:01 lo 3.53 3.53 0.36 0.36 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 br-c398a527b376 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 1555.21 875.72 47072.37 71.75 0.00 0.00 0.00 0.00 10:18:01 lo 16.53 16.53 1.50 1.50 0.00 0.00 0.00 0.00 10:19:01 veth48e552d 3.55 5.16 0.55 0.78 0.00 0.00 0.00 0.00 10:19:01 veth1c0ba99 0.73 1.05 0.05 0.06 0.00 0.00 0.00 0.00 10:19:01 veth0f416bc 1.25 1.60 0.08 0.10 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 veth48e552d 1.25 1.65 0.25 0.17 0.00 0.00 0.00 0.00 10:20:01 veth1c0ba99 3.52 4.37 0.55 0.44 0.00 0.00 0.00 0.00 10:20:01 veth0f416bc 11.41 12.30 2.30 1.73 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 veth48e552d 0.17 0.42 0.01 0.03 0.00 0.00 0.00 0.00 10:21:01 veth1c0ba99 3.35 4.95 0.55 0.38 0.00 0.00 0.00 0.00 10:21:01 veth0f416bc 6.57 9.53 1.51 0.73 0.00 0.00 0.00 0.00 10:21:01 docker0 3.00 4.98 0.17 141.37 0.00 0.00 0.00 0.00 10:22:01 veth48e552d 0.17 0.43 0.01 0.03 0.00 0.00 0.00 0.00 10:22:01 veth05b43ff 2.58 2.28 0.75 0.88 0.00 0.00 0.00 0.00 10:22:01 veth1c0ba99 3.27 4.82 0.54 0.38 0.00 0.00 0.00 0.00 10:22:01 veth0f416bc 7.57 10.35 1.64 0.93 0.00 0.00 0.00 0.00 10:23:01 veth48e552d 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 10:23:01 veth05b43ff 4.93 4.17 0.99 2.38 0.00 0.00 0.00 0.00 10:23:01 veth1c0ba99 3.17 4.63 0.52 0.36 0.00 0.00 0.00 0.00 10:23:01 veth0f416bc 6.58 9.38 1.50 0.72 0.00 0.00 0.00 0.00 10:24:01 veth48e552d 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 10:24:01 veth05b43ff 6.33 5.35 4.35 3.23 0.00 0.00 0.00 0.00 10:24:01 veth1c0ba99 3.28 4.77 0.55 0.38 0.00 0.00 0.00 0.00 10:24:01 veth0f416bc 7.35 10.18 1.61 0.91 0.00 0.00 0.00 0.00 10:25:01 veth48e552d 0.60 0.82 0.08 0.09 0.00 0.00 0.00 0.00 10:25:01 veth05b43ff 3.88 3.42 0.53 3.74 0.00 0.00 0.00 0.00 10:25:01 veth1c0ba99 7.53 9.43 1.12 1.06 0.00 0.00 0.00 0.00 10:25:01 veth0f416bc 76.52 78.67 9.70 18.67 0.00 0.00 0.00 0.00 10:26:01 veth48e552d 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 10:26:01 veth05b43ff 5.38 4.52 1.11 4.15 0.00 0.00 0.00 0.00 10:26:01 veth1c0ba99 5.18 6.75 0.80 0.56 0.00 0.00 0.00 0.00 10:26:01 veth0f416bc 43.29 45.69 5.69 9.72 0.00 0.00 0.00 0.00 10:27:01 veth48e552d 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 10:27:01 veth05b43ff 5.33 4.55 0.91 3.83 0.00 0.00 0.00 0.00 10:27:01 veth1c0ba99 3.17 4.65 0.53 0.36 0.00 0.00 0.00 0.00 10:27:01 veth0f416bc 6.65 9.47 1.55 0.72 0.00 0.00 0.00 0.00 10:28:01 veth48e552d 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 10:28:01 veth05b43ff 5.30 5.13 0.43 11.56 0.00 0.00 0.00 0.00 10:28:01 veth1c0ba99 3.28 4.75 0.55 0.38 0.00 0.00 0.00 0.00 10:28:01 veth0f416bc 7.42 10.18 1.66 0.91 0.00 0.00 0.00 0.00 10:29:01 docker0 42.91 67.07 3.94 1426.14 0.00 0.00 0.00 0.00 10:29:01 ens3 2291.52 1397.30 52787.20 228.77 0.00 0.00 0.00 0.00 10:29:01 lo 38.79 38.79 3.40 3.40 0.00 0.00 0.00 0.00 Average: docker0 3.30 5.16 0.30 109.70 0.00 0.00 0.00 0.00 Average: ens3 148.03 88.58 3982.58 11.97 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-16944) 12/02/25 _x86_64_ (8 CPU) 10:15:12 LINUX RESTART (8 CPU) 10:16:01 CPU %user %nice %system %iowait %steal %idle 10:17:01 all 7.74 0.00 0.67 2.38 0.03 89.17 10:17:01 0 8.86 0.00 0.95 3.75 0.03 86.41 10:17:01 1 16.70 0.00 1.09 0.63 0.07 81.52 10:17:01 2 6.19 0.00 0.48 0.07 0.00 93.26 10:17:01 3 1.02 0.00 0.25 0.28 0.02 98.43 10:17:01 4 15.32 0.00 1.32 7.98 0.05 75.33 10:17:01 5 0.43 0.00 0.50 5.52 0.02 93.52 10:17:01 6 0.57 0.00 0.20 0.32 0.00 98.92 10:17:01 7 12.90 0.00 0.62 0.50 0.03 85.94 10:18:01 all 17.02 0.00 7.73 10.20 0.07 64.99 10:18:01 0 17.94 0.00 7.37 6.15 0.05 68.49 10:18:01 1 15.71 0.00 8.51 16.45 0.08 59.24 10:18:01 2 18.13 0.00 7.60 5.22 0.07 68.99 10:18:01 3 16.10 0.00 7.40 16.68 0.07 59.75 10:18:01 4 18.19 0.00 7.64 7.32 0.07 66.78 10:18:01 5 17.78 0.00 7.96 17.95 0.08 56.22 10:18:01 6 16.00 0.00 7.80 5.15 0.07 70.99 10:18:01 7 16.28 0.00 7.51 6.67 0.07 69.47 10:19:01 all 52.57 0.00 5.81 3.85 0.11 37.66 10:19:01 0 53.36 0.00 5.36 0.37 0.10 40.80 10:19:01 1 53.79 0.00 7.27 25.25 0.12 13.57 10:19:01 2 51.63 0.00 6.05 0.59 0.12 41.61 10:19:01 3 52.25 0.00 5.06 0.29 0.08 42.32 10:19:01 4 51.84 0.00 5.74 0.74 0.13 41.54 10:19:01 5 52.73 0.00 5.46 1.33 0.12 40.36 10:19:01 6 53.20 0.00 5.40 0.29 0.10 41.01 10:19:01 7 51.76 0.00 6.11 2.13 0.10 39.90 10:20:01 all 32.08 0.00 2.47 0.04 0.09 65.33 10:20:01 0 31.75 0.00 2.75 0.02 0.08 65.41 10:20:01 1 32.07 0.00 2.49 0.02 0.08 65.34 10:20:01 2 32.93 0.00 2.35 0.05 0.08 64.59 10:20:01 3 31.86 0.00 2.79 0.02 0.08 65.25 10:20:01 4 32.51 0.00 2.50 0.02 0.10 64.87 10:20:01 5 32.79 0.00 2.28 0.18 0.10 64.65 10:20:01 6 30.97 0.00 2.26 0.00 0.08 66.69 10:20:01 7 31.72 0.00 2.35 0.02 0.08 65.83 10:21:01 all 4.21 0.00 0.95 0.20 0.06 94.59 10:21:01 0 4.06 0.00 1.19 0.00 0.05 94.70 10:21:01 1 4.30 0.00 0.79 0.10 0.05 94.77 10:21:01 2 3.31 0.00 0.72 0.57 0.07 95.33 10:21:01 3 5.86 0.00 0.99 0.43 0.07 92.65 10:21:01 4 3.84 0.00 1.02 0.37 0.08 94.69 10:21:01 5 3.36 0.00 0.96 0.03 0.05 95.60 10:21:01 6 5.34 0.00 0.84 0.03 0.03 93.76 10:21:01 7 3.61 0.00 1.09 0.02 0.07 95.21 10:22:01 all 10.88 0.00 2.18 1.57 0.08 85.29 10:22:01 0 11.45 0.00 2.62 0.75 0.08 85.10 10:22:01 1 9.64 0.00 1.93 1.89 0.08 86.46 10:22:01 2 8.09 0.00 2.09 0.25 0.08 89.48 10:22:01 3 10.44 0.00 1.94 0.49 0.07 87.07 10:22:01 4 11.48 0.00 1.62 0.25 0.07 86.58 10:22:01 5 10.95 0.00 2.08 1.34 0.08 85.55 10:22:01 6 13.82 0.00 3.06 1.12 0.08 81.92 10:22:01 7 11.17 0.00 2.15 6.51 0.08 80.09 10:23:01 all 5.71 0.00 0.66 0.04 0.08 93.52 10:23:01 0 5.40 0.00 0.85 0.00 0.08 93.66 10:23:01 1 5.53 0.00 0.59 0.03 0.10 93.75 10:23:01 2 5.59 0.00 0.76 0.07 0.08 93.51 10:23:01 3 4.88 0.00 0.58 0.03 0.08 94.42 10:23:01 4 7.10 0.00 0.60 0.00 0.07 92.24 10:23:01 5 4.93 0.00 0.62 0.02 0.08 94.35 10:23:01 6 6.11 0.00 0.70 0.02 0.07 93.10 10:23:01 7 6.12 0.00 0.55 0.08 0.07 93.18 10:24:01 all 6.61 0.00 0.73 0.06 0.07 92.54 10:24:01 0 6.44 0.00 0.80 0.03 0.07 92.66 10:24:01 1 6.82 0.00 0.72 0.02 0.05 92.39 10:24:01 2 5.64 0.00 0.70 0.00 0.07 93.59 10:24:01 3 6.74 0.00 0.80 0.10 0.05 92.30 10:24:01 4 8.21 0.00 0.80 0.02 0.05 90.92 10:24:01 5 6.62 0.00 0.57 0.02 0.07 92.74 10:24:01 6 5.82 0.00 0.60 0.03 0.07 93.48 10:24:01 7 6.52 0.00 0.87 0.23 0.08 92.29 10:25:01 all 7.94 0.00 0.87 0.04 0.07 91.08 10:25:01 0 5.11 0.00 0.87 0.02 0.08 93.92 10:25:01 1 8.32 0.00 0.80 0.07 0.08 90.73 10:25:01 2 7.55 0.00 0.89 0.02 0.07 91.48 10:25:01 3 6.71 0.00 0.94 0.18 0.08 92.08 10:25:01 4 9.15 0.00 0.89 0.02 0.07 89.88 10:25:01 5 7.82 0.00 0.76 0.00 0.07 91.35 10:25:01 6 9.94 0.00 0.75 0.02 0.07 89.22 10:25:01 7 8.93 0.00 1.02 0.03 0.07 89.94 10:26:01 all 7.44 0.00 0.86 0.06 0.07 91.57 10:26:01 0 7.08 0.00 0.92 0.13 0.07 91.80 10:26:01 1 5.86 0.00 0.90 0.05 0.07 93.12 10:26:01 2 9.22 0.00 0.80 0.10 0.07 89.81 10:26:01 3 6.16 0.00 0.94 0.07 0.08 92.75 10:26:01 4 6.39 0.00 0.88 0.07 0.08 92.57 10:26:01 5 9.55 0.00 0.84 0.03 0.05 89.52 10:26:01 6 9.00 0.00 0.72 0.00 0.08 90.20 10:26:01 7 6.22 0.00 0.84 0.03 0.07 92.85 10:27:01 all 4.92 0.00 0.70 0.18 0.07 94.13 10:27:01 0 4.70 0.00 0.85 0.60 0.07 93.78 10:27:01 1 5.27 0.00 0.58 0.10 0.08 93.96 10:27:01 2 5.43 0.00 0.70 0.27 0.08 93.51 10:27:01 3 5.43 0.00 0.70 0.10 0.08 93.68 10:27:01 4 3.54 0.00 0.57 0.03 0.07 95.79 10:27:01 5 4.95 0.00 0.79 0.10 0.08 94.08 10:27:01 6 5.29 0.00 0.60 0.15 0.05 93.91 10:27:01 7 4.74 0.00 0.82 0.07 0.07 94.31 10:27:01 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 1.98 0.00 0.41 0.05 0.07 97.49 10:28:01 0 1.62 0.00 0.40 0.33 0.07 97.58 10:28:01 1 2.17 0.00 0.48 0.02 0.08 97.24 10:28:01 2 2.59 0.00 0.40 0.00 0.07 96.94 10:28:01 3 1.50 0.00 0.35 0.00 0.07 98.08 10:28:01 4 2.18 0.00 0.52 0.00 0.08 97.22 10:28:01 5 2.80 0.00 0.39 0.02 0.05 96.74 10:28:01 6 1.29 0.00 0.40 0.02 0.05 98.25 10:28:01 7 1.67 0.00 0.37 0.00 0.07 97.90 10:29:01 all 4.75 0.00 1.32 0.27 0.06 93.60 10:29:01 0 9.50 0.00 1.72 0.18 0.07 88.53 10:29:01 1 4.09 0.00 1.32 0.23 0.05 94.31 10:29:01 2 4.59 0.00 1.33 1.10 0.07 92.92 10:29:01 3 3.11 0.00 1.14 0.15 0.08 95.52 10:29:01 4 3.67 0.00 1.00 0.07 0.05 95.21 10:29:01 5 4.16 0.00 1.29 0.08 0.05 94.42 10:29:01 6 3.03 0.00 1.04 0.07 0.05 95.82 10:29:01 7 5.92 0.00 1.72 0.25 0.05 92.05 Average: all 12.57 0.00 1.94 1.45 0.07 83.97 Average: 0 12.84 0.00 2.04 0.94 0.07 84.11 Average: 1 13.04 0.00 2.10 3.42 0.08 81.36 Average: 2 12.35 0.00 1.91 0.64 0.07 85.04 Average: 3 11.68 0.00 1.83 1.43 0.07 84.99 Average: 4 13.31 0.00 1.93 1.30 0.07 83.40 Average: 5 12.19 0.00 1.87 2.03 0.07 83.84 Average: 6 12.32 0.00 1.87 0.55 0.06 85.20 Average: 7 12.85 0.00 1.99 1.26 0.07 83.82