---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17532 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 915 22648 0 8602 30796 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:ea:6f:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.209/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85573sec preferred_lft 85573sec inet6 fe80::f816:3eff:feea:6fa5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:3b:9b:11 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::42:8ff:fe3b:9b11/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17532) 12/03/25 _x86_64_ (8 CPU) 20:21:22 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:01 188.39 23.44 164.96 2357.43 86223.22 20:24:01 773.44 5.60 767.84 458.25 273204.27 20:25:01 30.98 0.03 30.94 1.20 807.20 20:26:01 5.27 0.00 5.27 0.00 166.91 20:27:01 227.00 7.20 219.80 1315.65 25051.56 20:28:01 28.86 0.27 28.60 20.40 15291.72 20:29:01 20.21 0.00 20.21 0.00 434.73 20:30:01 32.19 0.00 32.19 0.00 618.99 20:31:01 21.91 0.00 21.91 0.00 477.65 20:32:01 21.38 0.00 21.38 0.00 511.78 20:33:01 17.48 0.02 17.46 0.13 816.26 20:34:01 32.06 0.17 31.89 29.06 1010.23 20:35:01 77.44 1.82 75.62 94.12 2970.97 Average: 113.50 2.94 110.56 326.34 31285.02 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 27730824 31521220 5208396 15.81 84164 3976992 2777224 8.17 1067664 3755352 2170752 20:24:01 22453840 30315648 10485380 31.83 170020 7726688 13023144 38.32 2451504 7312048 72 20:25:01 19237844 27111076 13701376 41.60 172180 7737400 14104212 41.50 5873244 7064340 608 20:26:01 19142652 26999952 13796568 41.88 172380 7721448 14177392 41.71 5983344 7045436 732 20:27:01 18095264 26942636 14843956 45.06 205048 8609116 14286476 42.03 6433328 7569212 349580 20:28:01 18327948 26809636 14611272 44.36 205432 8253700 14580596 42.90 6615384 7156428 2092 20:29:01 18297636 26782152 14641584 44.45 205612 8256192 14559104 42.84 6642444 7158264 824 20:30:01 18160180 26649792 14779040 44.87 205800 8260932 14697192 43.24 6777804 7158384 44 20:31:01 17689224 26184664 15249996 46.30 205992 8266504 15182072 44.67 7242156 7163160 1308 20:32:01 17659060 26161216 15280160 46.39 206108 8273076 15192108 44.70 7265508 7169248 1944 20:33:01 17564964 26082712 15374256 46.67 206340 8287924 15315888 45.06 7343448 7183960 460 20:34:01 20856408 29330576 12082812 36.68 206856 8252812 9728912 28.62 4178776 7114164 940 20:35:01 23169120 31508712 9770100 29.66 209048 8108280 1691068 4.98 2127380 6937592 10760 Average: 19875766 27876922 13063454 39.66 188845 7825466 12255030 36.06 5384768 6906738 195394 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 780.56 466.55 23577.78 45.08 0.00 0.00 0.00 0.00 20:23:01 lo 16.47 16.47 1.54 1.54 0.00 0.00 0.00 0.00 20:24:01 veth63ac937 12.18 25.47 1.02 331.32 0.00 0.00 0.00 0.03 20:24:01 veth0a1e5fc 0.10 0.17 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 veth5868114 1.93 1.98 0.18 0.19 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 veth63ac937 0.25 0.65 0.01 0.03 0.00 0.00 0.00 0.00 20:25:01 veth0a1e5fc 3.23 4.42 0.49 0.43 0.00 0.00 0.00 0.00 20:25:01 veth5868114 27.43 23.53 3.21 3.35 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 veth63ac937 0.30 0.20 0.02 0.01 0.00 0.00 0.00 0.00 20:26:01 veth0a1e5fc 6.30 9.23 0.96 0.71 0.00 0.00 0.00 0.00 20:26:01 veth5868114 56.44 39.06 4.53 5.78 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 veth63ac937 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 veth0a1e5fc 7.13 10.20 1.23 0.91 0.00 0.00 0.00 0.00 20:27:01 veth5868114 59.26 41.54 5.15 6.18 0.00 0.00 0.00 0.00 20:27:01 docker0 35.73 52.31 3.58 1425.38 0.00 0.00 0.00 0.00 20:28:01 veth63ac937 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth0a1e5fc 11.80 15.85 2.68 3.80 0.00 0.00 0.00 0.00 20:28:01 veth5868114 86.14 64.32 18.29 11.88 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth63ac937 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth0a1e5fc 10.50 14.16 2.26 2.78 0.00 0.00 0.00 0.00 20:29:01 veth5868114 77.80 56.99 13.63 9.97 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 veth63ac937 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 veth0a1e5fc 11.28 14.81 2.79 4.91 0.00 0.00 0.00 0.00 20:30:01 veth5868114 82.47 61.76 24.03 12.87 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 veth63ac937 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 veth0a1e5fc 13.00 16.88 3.06 5.75 0.00 0.00 0.00 0.00 20:31:01 veth5868114 95.07 72.05 27.08 14.87 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 veth63ac937 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 veth0a1e5fc 16.01 20.18 4.47 7.70 0.00 0.00 0.00 0.00 20:32:01 veth5868114 104.33 79.20 35.53 17.62 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 veth63ac937 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 veth0a1e5fc 11.01 14.61 2.95 3.57 0.00 0.00 0.00 0.00 20:33:01 veth5868114 79.32 58.14 17.03 10.92 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 veth0a1e5fc 6.78 9.87 1.01 0.76 0.00 0.00 0.00 0.00 20:34:01 veth5868114 54.07 38.53 4.21 5.50 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 vethb7eeed8 6.25 10.53 0.95 1.23 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 2092.92 1266.89 52724.39 216.97 0.00 0.00 0.00 0.00 20:35:01 lo 39.73 39.73 3.49 3.49 0.00 0.00 0.00 0.00 Average: docker0 2.75 4.03 0.28 109.78 0.00 0.00 0.00 0.00 Average: ens3 136.99 80.47 3997.26 11.30 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 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-17532) 12/03/25 _x86_64_ (8 CPU) 20:21:22 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 12.47 0.00 2.52 2.23 0.05 82.74 20:23:01 0 23.30 0.00 3.04 0.56 0.07 73.04 20:23:01 1 30.38 0.00 3.86 1.74 0.05 63.97 20:23:01 2 22.62 0.00 2.57 2.96 0.05 71.80 20:23:01 3 4.50 0.00 2.11 0.44 0.07 92.88 20:23:01 4 6.68 0.00 2.12 0.20 0.02 90.98 20:23:01 5 3.82 0.00 2.39 4.13 0.09 89.58 20:23:01 6 3.71 0.00 1.96 7.68 0.02 86.63 20:23:01 7 4.78 0.00 2.07 0.17 0.03 92.95 20:24:01 all 26.23 0.00 9.99 10.60 0.07 53.11 20:24:01 0 26.67 0.00 8.63 4.25 0.07 60.39 20:24:01 1 25.83 0.00 10.02 11.66 0.07 52.42 20:24:01 2 27.17 0.00 9.84 9.15 0.08 53.76 20:24:01 3 25.26 0.00 10.50 10.07 0.07 54.11 20:24:01 4 26.25 0.00 9.97 8.99 0.08 54.71 20:24:01 5 25.55 0.00 10.28 11.49 0.09 52.60 20:24:01 6 25.06 0.00 9.61 3.85 0.07 61.42 20:24:01 7 28.03 0.00 11.10 25.38 0.08 35.41 20:25:01 all 79.05 0.00 6.08 0.02 0.13 14.71 20:25:01 0 80.19 0.00 6.67 0.02 0.15 12.98 20:25:01 1 79.06 0.00 5.91 0.02 0.13 14.88 20:25:01 2 77.31 0.00 6.52 0.03 0.13 16.00 20:25:01 3 79.24 0.00 5.83 0.02 0.13 14.78 20:25:01 4 78.11 0.00 5.57 0.02 0.13 16.18 20:25:01 5 78.83 0.00 6.24 0.08 0.13 14.71 20:25:01 6 79.22 0.00 5.81 0.00 0.12 14.86 20:25:01 7 80.41 0.00 6.12 0.00 0.13 13.34 20:26:01 all 4.07 0.00 0.52 0.03 0.08 95.30 20:26:01 0 4.21 0.00 0.77 0.00 0.08 94.94 20:26:01 1 3.31 0.00 0.50 0.02 0.08 96.09 20:26:01 2 4.75 0.00 0.55 0.02 0.08 94.59 20:26:01 3 4.14 0.00 0.43 0.02 0.07 95.35 20:26:01 4 3.47 0.00 0.42 0.05 0.08 95.98 20:26:01 5 4.44 0.00 0.53 0.10 0.05 94.87 20:26:01 6 3.77 0.00 0.55 0.02 0.08 95.58 20:26:01 7 4.51 0.00 0.38 0.00 0.05 95.06 20:27:01 all 8.38 0.00 2.04 1.05 0.09 88.45 20:27:01 0 6.57 0.00 1.96 0.34 0.07 91.07 20:27:01 1 7.74 0.00 1.55 0.15 0.08 90.47 20:27:01 2 11.38 0.00 2.21 1.96 0.08 84.38 20:27:01 3 6.84 0.00 2.27 0.20 0.10 90.59 20:27:01 4 8.28 0.00 2.03 2.23 0.10 87.36 20:27:01 5 7.83 0.00 2.10 2.16 0.08 87.82 20:27:01 6 5.70 0.00 1.63 0.23 0.10 92.34 20:27:01 7 12.65 0.00 2.55 1.12 0.10 83.58 20:28:01 all 8.56 0.00 1.17 0.33 0.09 89.85 20:28:01 0 7.89 0.00 1.69 0.64 0.08 89.70 20:28:01 1 9.52 0.00 1.07 0.08 0.07 89.26 20:28:01 2 8.04 0.00 1.35 1.37 0.10 89.14 20:28:01 3 10.33 0.00 1.19 0.13 0.08 88.26 20:28:01 4 7.67 0.00 1.20 0.28 0.08 90.75 20:28:01 5 7.45 0.00 0.94 0.10 0.10 91.42 20:28:01 6 9.43 0.00 0.87 0.02 0.08 89.60 20:28:01 7 8.11 0.00 1.09 0.07 0.10 90.64 20:29:01 all 5.35 0.00 0.60 0.05 0.09 93.91 20:29:01 0 5.61 0.00 0.68 0.05 0.08 93.58 20:29:01 1 5.69 0.00 0.69 0.05 0.12 93.46 20:29:01 2 5.38 0.00 0.55 0.10 0.08 93.89 20:29:01 3 5.51 0.00 0.52 0.02 0.08 93.87 20:29:01 4 4.86 0.00 0.59 0.15 0.10 94.31 20:29:01 5 5.03 0.00 0.60 0.02 0.07 94.28 20:29:01 6 5.83 0.00 0.64 0.00 0.08 93.45 20:29:01 7 4.85 0.00 0.57 0.05 0.08 94.45 20:30:01 all 8.26 0.00 0.86 0.06 0.09 90.73 20:30:01 0 8.74 0.00 0.90 0.03 0.10 90.22 20:30:01 1 6.69 0.00 0.87 0.10 0.08 92.26 20:30:01 2 8.93 0.00 1.07 0.07 0.10 89.83 20:30:01 3 7.51 0.00 0.79 0.02 0.10 91.58 20:30:01 4 9.59 0.00 0.85 0.08 0.08 89.39 20:30:01 5 8.01 0.00 0.67 0.02 0.07 91.24 20:30:01 6 8.75 0.00 0.77 0.02 0.10 90.36 20:30:01 7 7.82 0.00 0.94 0.12 0.10 91.03 20:31:01 all 7.19 0.00 0.83 0.05 0.10 91.83 20:31:01 0 7.11 0.00 0.92 0.05 0.10 91.82 20:31:01 1 6.17 0.00 0.92 0.05 0.12 92.75 20:31:01 2 9.12 0.00 0.88 0.02 0.08 89.90 20:31:01 3 4.72 0.00 0.67 0.02 0.08 94.51 20:31:01 4 9.10 0.00 0.77 0.02 0.08 90.03 20:31:01 5 7.59 0.00 0.75 0.02 0.08 91.56 20:31:01 6 7.34 0.00 0.77 0.07 0.10 91.72 20:31:01 7 6.39 0.00 0.95 0.20 0.12 92.34 20:32:01 all 5.36 0.00 0.63 0.07 0.09 93.85 20:32:01 0 5.03 0.00 0.72 0.05 0.08 94.12 20:32:01 1 5.15 0.00 0.84 0.08 0.08 93.85 20:32:01 2 6.17 0.00 0.65 0.05 0.07 93.06 20:32:01 3 4.25 0.00 0.64 0.12 0.10 94.89 20:32:01 4 6.41 0.00 0.57 0.03 0.10 92.89 20:32:01 5 5.68 0.00 0.57 0.02 0.10 93.63 20:32:01 6 4.43 0.00 0.50 0.02 0.08 94.96 20:32:01 7 5.79 0.00 0.59 0.17 0.07 93.39 20:33:01 all 3.58 0.00 0.52 0.07 0.09 95.74 20:33:01 0 2.97 0.00 0.72 0.00 0.08 96.23 20:33:01 1 2.61 0.00 0.47 0.05 0.07 96.80 20:33:01 2 3.19 0.00 0.50 0.03 0.08 96.19 20:33:01 3 3.81 0.00 0.49 0.02 0.10 95.59 20:33:01 4 3.98 0.00 0.47 0.18 0.12 95.25 20:33:01 5 4.14 0.00 0.55 0.02 0.08 95.21 20:33:01 6 2.79 0.00 0.52 0.05 0.10 96.54 20:33:01 7 5.11 0.00 0.43 0.20 0.08 94.17 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 2.60 0.00 0.83 0.09 0.08 96.41 20:34:01 0 4.28 0.00 1.02 0.15 0.10 94.45 20:34:01 1 2.63 0.00 0.94 0.10 0.08 96.25 20:34:01 2 3.08 0.00 0.95 0.02 0.08 95.87 20:34:01 3 2.28 0.00 0.71 0.08 0.10 96.83 20:34:01 4 2.56 0.00 0.70 0.10 0.08 96.55 20:34:01 5 1.89 0.00 0.72 0.05 0.05 97.29 20:34:01 6 1.97 0.00 0.79 0.02 0.08 97.14 20:34:01 7 2.09 0.00 0.82 0.20 0.07 96.83 20:35:01 all 7.59 0.00 0.79 0.25 0.04 91.32 20:35:01 0 15.30 0.00 0.85 0.20 0.05 83.60 20:35:01 1 7.83 0.00 0.82 1.50 0.03 89.82 20:35:01 2 21.98 0.00 1.30 0.12 0.07 76.54 20:35:01 3 3.22 0.00 0.72 0.03 0.02 96.02 20:35:01 4 6.08 0.00 1.05 0.07 0.03 92.76 20:35:01 5 0.83 0.00 0.60 0.02 0.02 98.53 20:35:01 6 3.87 0.00 0.57 0.02 0.02 95.53 20:35:01 7 1.67 0.00 0.50 0.07 0.02 97.75 Average: all 13.71 0.00 2.10 1.14 0.08 82.98 Average: 0 15.18 0.00 2.19 0.48 0.09 82.07 Average: 1 14.76 0.00 2.18 1.19 0.08 81.79 Average: 2 16.04 0.00 2.22 1.21 0.09 80.45 Average: 3 12.42 0.00 2.06 0.86 0.09 84.58 Average: 4 13.28 0.00 2.01 0.95 0.09 83.68 Average: 5 12.35 0.00 2.06 1.38 0.08 84.13 Average: 6 12.42 0.00 1.91 0.91 0.08 84.68 Average: 7 13.21 0.00 2.15 2.11 0.08 82.45