---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14908 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 142G 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 902 25149 0 6114 30809 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:c4:24:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.154/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:fec4:24e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:04:48:0a 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-14908) 03/21/24 _x86_64_ (8 CPU) 16:39:06 LINUX RESTART (8 CPU) 16:40:01 tps rtps wtps bread/s bwrtn/s 16:41:01 112.56 19.33 93.23 1134.08 37234.86 16:42:01 202.05 59.19 142.86 5976.20 45653.99 16:43:01 133.44 5.83 127.61 847.73 65900.62 16:44:01 226.15 0.13 226.01 16.66 99280.39 16:45:01 149.03 0.12 148.91 11.20 34498.52 16:46:01 64.91 0.02 64.89 0.40 6342.28 16:47:01 10.61 0.02 10.60 2.53 422.46 16:48:01 8.02 0.00 8.02 0.00 313.68 16:49:01 12.53 0.05 12.48 7.20 395.73 16:50:01 9.70 0.00 9.70 0.00 345.54 16:51:01 51.06 1.68 49.38 103.05 2343.88 Average: 89.09 7.85 81.24 736.27 26611.60 16:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:41:01 30069240 31736732 2869980 8.71 75100 1898328 1347600 3.96 842276 1733692 155040 16:42:01 28875120 31627824 4064100 12.34 93224 2941212 1477856 4.35 1237092 2481672 533196 16:43:01 26985488 31257332 5953732 18.07 125516 4335952 2240064 6.59 1666696 3839308 788964 16:44:01 24500440 30265248 8438780 25.62 159876 5713564 7587900 22.33 2775328 5075984 584 16:45:01 21569472 27656956 11369748 34.52 172656 6003320 10309544 30.33 5521456 5226100 6984 16:46:01 21220580 27476656 11718640 35.58 179184 6151920 10856572 31.94 5723808 5347672 1904 16:47:01 21150156 27408468 11789064 35.79 179692 6153324 10872340 31.99 5795112 5347144 208 16:48:01 21145192 27404272 11794028 35.81 180180 6153424 10862940 31.96 5800836 5347204 268 16:49:01 21139224 27399352 11799996 35.82 180764 6153756 10889248 32.04 5806980 5347496 324 16:50:01 21136984 27398108 11802236 35.83 181356 6153860 10880708 32.01 5808224 5347672 208 16:51:01 25796052 31590192 7143168 21.69 183040 5724256 1440656 4.24 1692384 4900252 27384 Average: 23962541 29201922 8976679 27.25 155508 5216629 7160493 21.07 3879108 4544927 137733 16:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:41:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 16:41:01 ens3 84.37 62.16 1039.63 24.39 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 16:42:01 ens3 656.72 503.27 6448.72 88.12 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 5.20 5.20 0.59 0.59 0.00 0.00 0.00 0.00 16:43:01 ens3 683.75 323.60 11890.08 28.76 0.00 0.00 0.00 0.00 16:43:01 br-df3e0a562a03 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 veth3d6d506 15.23 14.06 9.75 2.78 0.00 0.00 0.00 0.00 16:44:01 lo 2.03 2.03 0.23 0.23 0.00 0.00 0.00 0.00 16:44:01 ens3 780.82 282.97 11493.77 21.30 0.00 0.00 0.00 0.00 16:44:01 vetha9d2bbe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 veth3d6d506 21.66 25.15 3.31 2.58 0.00 0.00 0.00 0.00 16:45:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 1.55 1.42 0.51 0.93 0.00 0.00 0.00 0.00 16:45:01 vetha9d2bbe 149.74 154.79 13.17 331.24 0.00 0.00 0.00 0.03 16:46:01 br-3cde5a0a8d9d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:46:01 veth3d6d506 18.21 27.70 2.46 2.17 0.00 0.00 0.00 0.00 16:46:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 16:46:01 ens3 27.68 21.31 666.29 2.20 0.00 0.00 0.00 0.00 16:47:01 br-3cde5a0a8d9d 9.07 5.58 4.74 0.58 0.00 0.00 0.00 0.00 16:47:01 veth3d6d506 18.28 27.81 2.42 2.15 0.00 0.00 0.00 0.00 16:47:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 16:47:01 ens3 19.30 20.15 8.07 7.57 0.00 0.00 0.00 0.00 16:48:01 br-3cde5a0a8d9d 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 16:48:01 veth3d6d506 18.30 27.81 2.40 2.13 0.00 0.00 0.00 0.00 16:48:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 16:48:01 ens3 28.43 26.35 12.12 10.05 0.00 0.00 0.00 0.00 16:49:01 br-3cde5a0a8d9d 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 16:49:01 veth3d6d506 18.33 27.84 2.41 2.13 0.00 0.00 0.00 0.00 16:49:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 16:49:01 ens3 13.33 13.11 7.29 6.77 0.00 0.00 0.00 0.00 16:50:01 br-3cde5a0a8d9d 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 veth3d6d506 18.83 28.16 2.50 2.21 0.00 0.00 0.00 0.00 16:50:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 16:50:01 ens3 9.25 5.90 4.30 3.00 0.00 0.00 0.00 0.00 16:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:51:01 ens3 82.90 70.92 79.06 56.81 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 217.10 121.01 2877.22 22.72 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14908) 03/21/24 _x86_64_ (8 CPU) 16:39:06 LINUX RESTART (8 CPU) 16:40:01 CPU %user %nice %system %iowait %steal %idle 16:41:01 all 10.03 0.00 0.66 2.67 0.04 86.60 16:41:01 0 11.13 0.00 0.67 0.17 0.02 88.02 16:41:01 1 18.96 0.00 1.04 15.57 0.07 64.36 16:41:01 2 7.02 0.00 0.55 0.12 0.02 92.30 16:41:01 3 2.87 0.00 0.23 0.08 0.02 96.80 16:41:01 4 3.49 0.00 0.28 0.30 0.02 95.91 16:41:01 5 27.44 0.00 1.59 1.57 0.05 69.35 16:41:01 6 2.01 0.00 0.37 2.69 0.08 94.85 16:41:01 7 7.37 0.00 0.57 0.92 0.03 91.11 16:42:01 all 23.48 0.00 1.79 3.35 0.08 71.30 16:42:01 0 18.74 0.00 1.33 9.26 0.08 70.60 16:42:01 1 36.76 0.00 2.28 5.93 0.10 54.92 16:42:01 2 19.74 0.00 1.74 1.01 0.07 77.45 16:42:01 3 17.13 0.00 1.58 1.98 0.07 79.24 16:42:01 4 27.89 0.00 1.43 1.55 0.08 69.04 16:42:01 5 27.42 0.00 2.30 2.06 0.10 68.12 16:42:01 6 18.06 0.00 1.67 3.80 0.07 76.41 16:42:01 7 22.12 0.00 1.99 1.20 0.10 74.59 16:43:01 all 14.11 0.00 3.15 5.21 0.07 77.46 16:43:01 0 8.99 0.00 3.39 28.68 0.08 58.86 16:43:01 1 12.71 0.00 3.45 0.42 0.07 83.34 16:43:01 2 12.45 0.00 3.06 0.25 0.05 84.19 16:43:01 3 22.43 0.00 3.61 2.17 0.08 71.71 16:43:01 4 19.31 0.00 3.35 1.50 0.08 75.76 16:43:01 5 13.57 0.00 3.01 0.72 0.05 82.65 16:43:01 6 11.05 0.00 2.36 7.77 0.08 78.74 16:43:01 7 12.40 0.00 3.02 0.12 0.05 84.41 16:44:01 all 17.43 0.00 3.90 9.04 0.09 69.55 16:44:01 0 15.54 0.00 3.63 8.81 0.10 71.92 16:44:01 1 14.33 0.00 4.36 7.74 0.07 73.50 16:44:01 2 28.78 0.00 3.73 0.73 0.07 66.69 16:44:01 3 19.26 0.00 4.04 1.64 0.10 74.96 16:44:01 4 18.97 0.00 4.04 0.74 0.10 76.14 16:44:01 5 14.83 0.00 4.06 21.23 0.10 59.78 16:44:01 6 13.61 0.00 3.57 26.24 0.08 56.50 16:44:01 7 14.10 0.00 3.76 5.33 0.07 76.75 16:45:01 all 32.47 0.00 2.08 1.91 0.11 63.44 16:45:01 0 24.69 0.00 2.27 0.95 0.12 71.96 16:45:01 1 32.19 0.00 2.56 10.36 0.10 54.79 16:45:01 2 42.40 0.00 2.09 0.23 0.12 55.16 16:45:01 3 42.30 0.00 1.64 0.30 0.10 55.65 16:45:01 4 29.28 0.00 1.98 1.41 0.10 67.23 16:45:01 5 36.17 0.00 2.16 0.25 0.13 61.28 16:45:01 6 28.08 0.00 1.55 0.52 0.12 69.74 16:45:01 7 24.62 0.00 2.40 1.24 0.12 71.61 16:46:01 all 7.56 0.00 1.05 0.49 0.09 90.80 16:46:01 0 5.14 0.00 0.95 0.33 0.12 93.45 16:46:01 1 8.17 0.00 0.63 0.07 0.08 91.04 16:46:01 2 9.63 0.00 1.61 2.08 0.10 86.58 16:46:01 3 9.68 0.00 1.64 0.52 0.13 88.02 16:46:01 4 4.44 0.00 0.86 0.02 0.08 94.60 16:46:01 5 9.10 0.00 1.14 0.30 0.08 89.37 16:46:01 6 6.74 0.00 0.75 0.37 0.08 92.05 16:46:01 7 7.60 0.00 0.82 0.27 0.07 91.25 16:47:01 all 3.10 0.00 0.83 0.09 0.09 95.90 16:47:01 0 3.59 0.00 0.78 0.02 0.07 95.54 16:47:01 1 1.55 0.00 0.85 0.00 0.08 97.51 16:47:01 2 4.17 0.00 0.89 0.02 0.08 94.84 16:47:01 3 4.38 0.00 1.13 0.03 0.08 94.37 16:47:01 4 2.73 0.00 0.56 0.03 0.10 96.58 16:47:01 5 3.33 0.00 1.19 0.59 0.12 94.78 16:47:01 6 3.29 0.00 0.74 0.02 0.10 95.85 16:47:01 7 1.76 0.00 0.49 0.00 0.08 97.67 16:48:01 all 1.60 0.00 0.80 0.05 0.10 97.45 16:48:01 0 1.10 0.00 0.92 0.02 0.08 97.87 16:48:01 1 1.26 0.00 0.77 0.00 0.10 97.87 16:48:01 2 1.68 0.00 0.81 0.02 0.12 97.38 16:48:01 3 2.00 0.00 0.93 0.02 0.12 96.93 16:48:01 4 2.11 0.00 0.69 0.02 0.10 97.08 16:48:01 5 1.85 0.00 0.84 0.27 0.12 96.92 16:48:01 6 1.26 0.00 0.70 0.00 0.08 97.95 16:48:01 7 1.50 0.00 0.74 0.00 0.07 97.69 16:49:01 all 1.45 0.00 0.85 0.08 0.09 97.52 16:49:01 0 1.27 0.00 0.87 0.07 0.08 97.70 16:49:01 1 1.62 0.00 1.14 0.02 0.08 97.14 16:49:01 2 1.49 0.00 0.89 0.27 0.12 97.23 16:49:01 3 1.73 0.00 0.94 0.15 0.10 97.08 16:49:01 4 1.31 0.00 0.84 0.02 0.12 97.71 16:49:01 5 1.38 0.00 0.77 0.12 0.10 97.63 16:49:01 6 0.96 0.00 0.64 0.02 0.07 98.32 16:49:01 7 1.89 0.00 0.77 0.02 0.08 97.24 16:50:01 all 1.65 0.00 0.89 0.11 0.10 97.25 16:50:01 0 1.49 0.00 0.97 0.03 0.12 97.39 16:50:01 1 2.17 0.00 1.00 0.05 0.10 96.68 16:50:01 2 2.51 0.00 0.85 0.67 0.10 95.87 16:50:01 3 1.44 0.00 0.99 0.02 0.08 97.47 16:50:01 4 1.66 0.00 0.79 0.02 0.10 97.43 16:50:01 5 1.18 0.00 0.71 0.03 0.10 97.98 16:50:01 6 1.34 0.00 0.89 0.02 0.08 97.67 16:50:01 7 1.43 0.00 0.86 0.02 0.12 97.58 16:51:01 all 7.83 0.00 1.20 0.52 0.08 90.37 16:51:01 0 6.17 0.00 1.22 0.05 0.07 92.49 16:51:01 1 15.29 0.00 1.16 0.99 0.08 82.49 16:51:01 2 22.63 0.00 1.83 0.54 0.08 74.92 16:51:01 3 3.27 0.00 1.17 0.15 0.10 95.31 16:51:01 4 5.29 0.00 1.26 1.68 0.08 91.69 16:51:01 5 3.73 0.00 1.09 0.28 0.07 94.83 16:51:01 6 2.78 0.00 0.99 0.03 0.07 96.14 16:51:01 7 3.50 0.00 0.92 0.47 0.07 95.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.97 0.00 1.56 2.13 0.09 85.25 Average: 0 8.89 0.00 1.54 4.38 0.09 85.10 Average: 1 13.17 0.00 1.75 3.73 0.09 81.27 Average: 2 13.86 0.00 1.64 0.54 0.08 83.88 Average: 3 11.48 0.00 1.62 0.64 0.09 86.16 Average: 4 10.58 0.00 1.46 0.66 0.09 87.21 Average: 5 12.74 0.00 1.71 2.48 0.09 82.98 Average: 6 8.11 0.00 1.29 3.74 0.08 86.77 Average: 7 8.92 0.00 1.48 0.87 0.08 88.66