---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3203 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 141G 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 907 24606 0 6653 30804 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:d4:6f:ce brd ff:ff:ff:ff:ff:ff inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85627sec preferred_lft 85627sec inet6 fe80::f816:3eff:fed4:6fce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:a8:cc:24 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-3203) 02/06/24 _x86_64_ (8 CPU) 16:24:50 LINUX RESTART (8 CPU) 16:25:01 tps rtps wtps bread/s bwrtn/s 16:26:01 382.79 84.39 298.40 6154.44 62191.37 16:27:01 145.09 41.49 103.60 3016.43 29815.70 16:28:01 106.78 12.51 94.27 901.72 33875.82 16:29:01 85.87 13.10 72.77 2413.73 41445.63 16:30:01 122.53 3.35 119.18 452.86 60881.19 16:31:01 259.64 2.48 257.16 400.60 91660.46 16:32:01 76.09 0.02 76.07 0.53 25799.97 16:33:01 17.75 0.00 17.75 0.00 14828.33 16:34:01 6.87 0.00 6.87 0.00 234.89 16:35:01 7.02 0.00 7.02 0.00 236.76 16:36:01 7.17 0.00 7.17 0.00 240.36 16:37:01 33.56 1.37 32.19 71.19 1834.89 Average: 104.26 13.23 91.04 1117.62 30253.78 16:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 30149780 31621172 2789440 8.47 56728 1733880 1490864 4.39 952712 1560528 87208 16:27:01 29554428 31380512 3384792 10.28 81712 2045316 1677612 4.94 1252884 1817412 104832 16:28:01 27583076 29792892 5356144 16.26 90416 2409772 3287620 9.67 2934704 2086052 27096 16:29:01 28134740 31551984 4804480 14.59 103456 3580576 1510248 4.44 1444456 2975772 501260 16:30:01 25409448 31596016 7529772 22.86 162588 6132308 1429684 4.21 1470652 5510688 1858436 16:31:01 23299892 29705856 9639328 29.26 174368 6323208 4270400 12.56 3480660 5574876 6676 16:32:01 22538380 29222136 10400840 31.58 181116 6580840 5073204 14.93 4011892 5777644 2092 16:33:01 22487608 29173688 10451612 31.73 181844 6582060 5121972 15.07 4063028 5777268 340 16:34:01 22487572 29174432 10451648 31.73 182492 6582064 5096216 14.99 4064296 5777236 124 16:35:01 22486004 29173548 10453216 31.73 183012 6582068 5101652 15.01 4065208 5777196 236 16:36:01 22484916 29173036 10454304 31.74 183464 6582072 5109200 15.03 4066636 5777164 96 16:37:01 25198080 31528020 7741140 23.50 184924 6238616 1511804 4.45 1688476 5482440 2712 Average: 25151160 30257774 7788060 23.64 147177 5114398 3390040 9.97 2791300 4491190 215926 16:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 362.49 274.49 1615.69 73.15 0.00 0.00 0.00 0.00 16:26:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 179.35 143.58 1181.81 35.15 0.00 0.00 0.00 0.00 16:27:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 702.68 549.09 5042.20 145.50 0.00 0.00 0.00 0.00 16:28:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 712.53 496.23 2456.62 153.77 0.00 0.00 0.00 0.00 16:29:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 1131.94 505.28 20714.20 40.76 0.00 0.00 0.00 0.00 16:30:01 br-b35fb1f5a91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 6.73 6.73 0.78 0.78 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 veth3effb34 148.69 155.57 13.10 331.29 0.00 0.00 0.00 0.03 16:31:01 ens3 1.53 0.65 0.42 0.36 0.00 0.00 0.00 0.00 16:31:01 br-b35fb1f5a91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 veth3effb34 1.17 1.43 0.19 0.17 0.00 0.00 0.00 0.00 16:32:01 ens3 28.75 21.61 666.06 2.00 0.00 0.00 0.00 0.00 16:32:01 br-b35fb1f5a91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 veth3effb34 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 38.34 26.51 13.13 10.56 0.00 0.00 0.00 0.00 16:33:01 br-b35fb1f5a91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 veth3effb34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 47.49 30.39 19.00 16.77 0.00 0.00 0.00 0.00 16:34:01 br-b35fb1f5a91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 veth3effb34 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 31.93 21.93 12.38 10.89 0.00 0.00 0.00 0.00 16:35:01 br-b35fb1f5a91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 veth3effb34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 44.36 27.86 13.83 10.89 0.00 0.00 0.00 0.00 16:36:01 br-b35fb1f5a91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 90.28 64.32 76.03 33.28 0.00 0.00 0.00 0.00 16:37:01 lo 19.20 19.20 1.82 1.82 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 280.97 180.16 2650.95 44.42 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3203) 02/06/24 _x86_64_ (8 CPU) 16:24:50 LINUX RESTART (8 CPU) 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 8.86 0.00 1.28 3.59 0.04 86.24 16:26:01 0 8.85 0.00 0.82 0.45 0.02 89.87 16:26:01 1 3.51 0.00 2.21 0.18 0.03 94.07 16:26:01 2 3.54 0.00 1.09 16.26 0.03 79.08 16:26:01 3 10.63 0.00 0.80 3.39 0.03 85.14 16:26:01 4 12.31 0.00 1.05 1.85 0.05 84.73 16:26:01 5 10.78 0.00 1.15 1.15 0.03 86.89 16:26:01 6 10.58 0.00 1.37 1.29 0.03 86.73 16:26:01 7 10.66 0.00 1.74 4.19 0.05 83.36 16:27:01 all 13.26 0.00 0.91 2.54 0.04 83.25 16:27:01 0 1.23 0.00 0.28 0.32 0.02 98.15 16:27:01 1 5.32 0.00 0.37 0.12 0.02 94.18 16:27:01 2 7.47 0.00 0.90 12.74 0.05 78.84 16:27:01 3 12.26 0.00 0.99 2.78 0.07 83.90 16:27:01 4 36.99 0.00 2.09 2.22 0.05 58.64 16:27:01 5 14.98 0.00 0.70 0.32 0.02 83.98 16:27:01 6 10.78 0.00 0.65 0.30 0.03 88.24 16:27:01 7 17.01 0.00 1.32 1.54 0.05 80.09 16:28:01 all 44.41 0.00 1.30 1.55 0.08 52.65 16:28:01 0 41.38 0.00 0.75 0.70 0.07 57.10 16:28:01 1 39.64 0.00 1.64 1.79 0.08 56.85 16:28:01 2 42.65 0.00 2.05 4.47 0.10 50.72 16:28:01 3 49.98 0.00 1.40 4.21 0.08 44.32 16:28:01 4 59.06 0.00 0.65 0.00 0.08 40.20 16:28:01 5 44.26 0.00 1.54 0.45 0.08 53.67 16:28:01 6 32.10 0.00 1.55 0.52 0.07 65.77 16:28:01 7 46.28 0.00 0.85 0.25 0.07 52.55 16:29:01 all 24.50 0.00 1.83 2.58 0.05 71.04 16:29:01 0 20.35 0.00 2.77 0.20 0.07 76.61 16:29:01 1 20.39 0.00 1.59 0.08 0.03 77.90 16:29:01 2 20.46 0.00 1.29 9.25 0.05 68.95 16:29:01 3 34.63 0.00 1.54 0.12 0.07 63.65 16:29:01 4 34.48 0.00 1.89 4.92 0.08 58.62 16:29:01 5 24.92 0.00 1.86 0.38 0.05 72.79 16:29:01 6 23.27 0.00 1.84 5.53 0.03 69.33 16:29:01 7 17.51 0.00 1.86 0.13 0.03 80.47 16:30:01 all 12.02 0.00 3.85 3.37 0.07 80.69 16:30:01 0 9.00 0.00 3.88 7.30 0.08 79.74 16:30:01 1 9.87 0.00 4.44 2.93 0.05 82.71 16:30:01 2 12.04 0.00 3.33 0.88 0.08 83.67 16:30:01 3 9.88 0.00 3.86 0.36 0.07 85.84 16:30:01 4 20.32 0.00 3.92 0.76 0.05 74.95 16:30:01 5 12.38 0.00 3.05 0.27 0.05 84.25 16:30:01 6 11.02 0.00 3.50 11.56 0.09 73.83 16:30:01 7 11.61 0.00 4.78 3.02 0.07 80.52 16:31:01 all 17.75 0.00 1.28 4.84 0.05 76.08 16:31:01 0 16.48 0.00 1.43 0.05 0.05 81.99 16:31:01 1 15.81 0.00 1.25 3.60 0.05 79.29 16:31:01 2 18.20 0.00 1.17 0.92 0.05 79.66 16:31:01 3 17.53 0.00 1.08 0.60 0.05 80.74 16:31:01 4 30.72 0.00 1.63 3.74 0.08 63.83 16:31:01 5 14.92 0.00 1.02 0.45 0.03 83.58 16:31:01 6 12.26 0.00 1.98 29.36 0.07 56.33 16:31:01 7 16.12 0.00 0.65 0.08 0.05 83.09 16:32:01 all 14.21 0.00 0.72 1.56 0.05 83.46 16:32:01 0 16.25 0.00 0.82 0.18 0.02 82.73 16:32:01 1 15.21 0.00 0.75 0.02 0.03 83.99 16:32:01 2 14.09 0.00 0.97 0.75 0.05 84.14 16:32:01 3 10.00 0.00 0.72 3.17 0.03 86.08 16:32:01 4 7.63 0.00 0.70 0.84 0.05 90.78 16:32:01 5 24.41 0.00 0.49 0.45 0.05 74.60 16:32:01 6 9.10 0.00 0.60 7.04 0.07 83.19 16:32:01 7 16.99 0.00 0.72 0.07 0.05 82.18 16:33:01 all 1.50 0.00 0.51 0.86 0.07 97.06 16:33:01 0 1.22 0.00 0.55 0.45 0.07 97.71 16:33:01 1 0.87 0.00 0.47 0.07 0.02 98.58 16:33:01 2 2.24 0.00 0.57 0.00 0.05 97.14 16:33:01 3 1.12 0.00 0.47 6.11 0.07 92.24 16:33:01 4 1.84 0.00 0.55 0.18 0.10 97.32 16:33:01 5 1.36 0.00 0.52 0.10 0.08 97.93 16:33:01 6 1.49 0.00 0.50 0.02 0.07 97.93 16:33:01 7 1.89 0.00 0.47 0.00 0.08 97.56 16:34:01 all 0.78 0.00 0.51 0.16 0.05 98.50 16:34:01 0 1.04 0.00 0.54 1.09 0.05 97.29 16:34:01 1 0.67 0.00 0.55 0.08 0.05 98.65 16:34:01 2 0.78 0.00 0.52 0.00 0.03 98.66 16:34:01 3 0.80 0.00 0.44 0.02 0.07 98.68 16:34:01 4 0.55 0.00 0.49 0.03 0.05 98.88 16:34:01 5 0.81 0.00 0.44 0.02 0.05 98.69 16:34:01 6 0.85 0.00 0.49 0.03 0.07 98.56 16:34:01 7 0.74 0.00 0.60 0.02 0.07 98.57 16:35:01 all 0.74 0.00 0.56 0.12 0.06 98.52 16:35:01 0 0.73 0.00 0.79 0.84 0.05 97.59 16:35:01 1 0.77 0.00 0.54 0.02 0.05 98.62 16:35:01 2 0.77 0.00 0.45 0.00 0.02 98.77 16:35:01 3 0.64 0.00 0.65 0.02 0.07 98.63 16:35:01 4 0.82 0.00 0.47 0.00 0.08 98.63 16:35:01 5 0.69 0.00 0.47 0.00 0.05 98.80 16:35:01 6 0.74 0.00 0.53 0.08 0.03 98.61 16:35:01 7 0.80 0.00 0.55 0.00 0.08 98.56 16:36:01 all 0.68 0.00 0.53 0.10 0.05 98.65 16:36:01 0 0.65 0.00 0.50 0.62 0.07 98.16 16:36:01 1 0.67 0.00 0.57 0.03 0.07 98.66 16:36:01 2 0.63 0.00 0.57 0.02 0.05 98.73 16:36:01 3 0.64 0.00 0.50 0.08 0.07 98.71 16:36:01 4 0.77 0.00 0.44 0.02 0.05 98.73 16:36:01 5 0.55 0.00 0.44 0.02 0.05 98.95 16:36:01 6 0.79 0.00 0.58 0.02 0.03 98.58 16:36:01 7 0.70 0.00 0.60 0.00 0.05 98.65 16:36:01 CPU %user %nice %system %iowait %steal %idle 16:37:01 all 2.63 0.00 0.67 0.28 0.06 96.36 16:37:01 0 1.15 0.00 0.80 0.73 0.05 97.26 16:37:01 1 1.66 0.00 0.70 0.42 0.07 97.16 16:37:01 2 1.64 0.00 0.67 0.22 0.05 97.42 16:37:01 3 3.44 0.00 0.69 0.20 0.05 95.62 16:37:01 4 8.36 0.00 0.67 0.12 0.07 90.78 16:37:01 5 1.29 0.00 0.59 0.35 0.07 97.71 16:37:01 6 2.20 0.00 0.75 0.12 0.03 96.89 16:37:01 7 1.31 0.00 0.49 0.07 0.08 98.05 Average: all 11.78 0.00 1.16 1.80 0.05 85.21 Average: 0 9.87 0.00 1.16 1.07 0.05 87.85 Average: 1 9.53 0.00 1.25 0.78 0.05 88.39 Average: 2 10.38 0.00 1.13 3.79 0.05 84.65 Average: 3 12.65 0.00 1.09 1.76 0.06 84.44 Average: 4 17.82 0.00 1.21 1.22 0.07 79.68 Average: 5 12.62 0.00 1.02 0.33 0.05 85.98 Average: 6 9.60 0.00 1.19 4.64 0.05 84.52 Average: 7 11.81 0.00 1.22 0.78 0.06 86.13