---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13211 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 21G 135G 14% / 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 899 17095 0 14171 30814 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:7e:60:fd brd ff:ff:ff:ff:ff:ff inet 10.30.106.14/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85451sec preferred_lft 85451sec inet6 fe80::f816:3eff:fe7e:60fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:a0:bc:54 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::42:6bff:fea0:bc54/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13211) 01/18/24 _x86_64_ (8 CPU) 15:03:24 LINUX RESTART (8 CPU) 15:04:01 tps rtps wtps bread/s bwrtn/s 15:05:01 135.43 70.59 64.84 4568.44 24875.19 15:06:01 152.34 19.16 133.18 1487.09 29847.83 15:07:01 262.63 5.46 257.16 475.71 74487.70 15:08:01 466.07 0.07 466.01 4.53 58317.08 15:09:01 373.78 0.02 373.77 0.13 43344.53 15:10:01 251.02 0.03 250.98 1.08 97810.50 15:11:01 145.33 0.02 145.32 2.40 98558.27 15:12:01 270.32 1.27 269.06 42.93 78856.06 15:13:01 323.73 0.07 323.66 4.80 85648.92 15:14:01 278.12 0.03 278.09 0.67 64868.52 15:15:01 166.39 6.10 160.29 48.79 61250.46 15:16:01 326.53 0.00 326.53 0.00 89646.53 15:17:01 204.35 0.40 203.95 22.13 28722.01 15:18:01 141.33 4.00 137.33 546.58 20129.31 15:19:01 51.19 4.60 46.59 71.05 7520.48 Average: 236.56 7.46 229.09 485.63 57548.15 15:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:01 30163840 31729532 2775380 8.43 66364 1811584 1394004 4.10 839572 1646024 132500 15:06:01 29215492 31067648 3723728 11.30 84944 2065040 2301136 6.77 1570912 1832928 28736 15:07:01 27633972 30830308 5305248 16.11 119460 3322776 2371028 6.98 1881080 3009128 146976 15:08:01 26529176 30763400 6410044 19.46 161012 4242028 2557372 7.52 2034968 3875592 31780 15:09:01 25601616 30835628 7337604 22.28 203948 5116036 2421708 7.13 2107788 4653440 574464 15:10:01 25098008 30817616 7841212 23.81 224756 5593480 2462100 7.24 2016632 5258312 7616 15:11:01 23052120 30789644 9887100 30.02 265196 7488388 2584356 7.60 2676120 6561204 164852 15:12:01 21838036 30640896 11101184 33.70 316220 8439404 2439444 7.18 3450332 6932728 117608 15:13:01 20305600 30618456 12633620 38.35 371760 9811268 2422592 7.13 4283852 7546420 324160 15:14:01 19627236 30569992 13311984 40.41 406540 10365948 2499952 7.36 4467436 7994444 43756 15:15:01 16979968 30495804 15959252 48.45 441920 12620212 2652400 7.80 4667980 10148016 693004 15:16:01 15312060 30558952 17627160 53.51 486008 14202560 2460480 7.24 4900140 11477704 190112 15:17:01 17584120 31606120 15355100 46.62 492188 13099956 1439028 4.23 3536668 10702008 458180 15:18:01 16116152 30517684 16823068 51.07 494132 13426700 4004744 11.78 4761876 10905404 156956 15:19:01 17509508 31557540 15429712 46.84 499360 13116228 1548724 4.56 3707716 10603992 57532 Average: 22171127 30893281 10768093 32.69 308921 8314774 2370605 6.97 3126871 6876490 208549 15:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:01 ens3 357.37 250.99 1537.53 70.84 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 15:06:01 ens3 311.48 270.54 2017.18 63.66 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 15:07:01 ens3 454.08 268.78 6826.49 37.15 0.00 0.00 0.00 0.00 15:07:01 docker0 39.84 135.19 2.60 2360.36 0.00 0.00 0.00 0.00 15:07:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 15:08:01 ens3 342.36 166.34 4250.03 27.77 0.00 0.00 0.00 0.00 15:08:01 veth017678c 86.60 230.71 6.84 4221.12 0.00 0.00 0.00 0.35 15:08:01 docker0 86.60 230.59 5.65 4221.11 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 ens3 41.98 34.55 9.30 9.27 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 veth52c9e48 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 104.83 51.29 3295.57 6.85 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:11:01 ens3 107.37 46.72 3191.16 6.08 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 76.64 72.54 528.94 13.61 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:13:01 ens3 2.63 2.48 0.57 0.66 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 232.83 138.68 2736.03 19.74 0.00 0.00 0.00 0.00 15:14:01 docker0 99.08 187.97 10.29 2408.96 0.00 0.00 0.00 0.00 15:14:01 veth507a0f4 41.44 61.92 2.75 624.67 0.00 0.00 0.00 0.05 15:14:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 15:15:01 ens3 325.76 205.33 5019.95 18.18 0.00 0.00 0.00 0.00 15:15:01 docker0 196.17 313.01 11.03 5017.11 0.00 0.00 0.00 0.00 15:15:01 veth507a0f4 196.17 313.08 13.71 5017.11 0.00 0.00 0.00 0.41 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 2.03 1.95 0.49 0.60 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 214.38 125.98 2824.83 18.38 0.00 0.00 0.00 0.00 15:17:01 br-cf97dbe2e7b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 8.68 28.35 0.56 522.51 0.00 0.00 0.00 0.00 15:17:01 lo 2.33 2.33 0.26 0.26 0.00 0.00 0.00 0.00 15:18:01 ens3 5.67 4.48 1.26 1.39 0.00 0.00 0.00 0.00 15:18:01 veth11a35e5 32.16 33.01 2.90 58.95 0.00 0.00 0.00 0.00 15:18:01 br-cf97dbe2e7b3 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 46.16 39.03 117.17 19.73 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 14.96 14.96 1.41 1.41 0.00 0.00 0.00 0.00 Average: ens3 175.12 112.05 2155.89 20.94 0.00 0.00 0.00 0.00 Average: docker0 28.72 59.77 2.01 969.77 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13211) 01/18/24 _x86_64_ (8 CPU) 15:03:24 LINUX RESTART (8 CPU) 15:04:01 CPU %user %nice %system %iowait %steal %idle 15:05:01 all 10.53 0.00 0.97 4.26 0.05 84.19 15:05:01 0 3.54 0.00 0.47 0.58 0.03 95.37 15:05:01 1 3.04 0.00 0.62 8.24 0.07 88.03 15:05:01 2 4.18 0.00 0.79 0.70 0.03 94.30 15:05:01 3 16.35 0.00 1.27 0.70 0.05 81.63 15:05:01 4 25.31 0.00 1.29 5.81 0.08 67.50 15:05:01 5 18.97 0.00 1.92 13.25 0.08 65.77 15:05:01 6 5.24 0.00 0.77 3.22 0.05 90.71 15:05:01 7 7.70 0.00 0.60 1.60 0.03 90.06 15:06:01 all 16.71 0.00 1.04 3.02 0.06 79.17 15:06:01 0 13.50 0.00 0.48 0.00 0.05 85.97 15:06:01 1 18.54 0.00 1.47 12.72 0.08 67.19 15:06:01 2 17.57 0.00 1.15 0.90 0.05 80.33 15:06:01 3 14.46 0.00 0.95 2.27 0.07 82.24 15:06:01 4 26.88 0.00 1.32 1.11 0.08 70.61 15:06:01 5 18.35 0.00 1.57 6.12 0.05 73.91 15:06:01 6 16.93 0.00 0.92 1.05 0.07 81.03 15:06:01 7 7.52 0.00 0.48 0.03 0.03 91.94 15:07:01 all 8.67 0.00 2.42 7.32 0.07 81.53 15:07:01 0 9.61 0.00 1.94 8.48 0.07 79.91 15:07:01 1 7.90 0.00 3.13 16.01 0.08 72.88 15:07:01 2 7.11 0.00 1.92 1.60 0.05 89.33 15:07:01 3 7.47 0.00 1.66 0.97 0.07 89.84 15:07:01 4 6.43 0.00 2.28 0.92 0.07 90.30 15:07:01 5 12.15 0.00 3.23 8.81 0.07 75.74 15:07:01 6 10.21 0.00 2.71 7.30 0.07 79.72 15:07:01 7 8.45 0.00 2.46 14.46 0.05 74.57 15:08:01 all 6.32 0.00 2.32 6.38 0.07 84.91 15:08:01 0 7.83 0.00 1.92 1.32 0.03 88.89 15:08:01 1 5.88 0.00 5.48 21.64 0.13 66.87 15:08:01 2 11.12 0.00 1.65 2.86 0.05 84.32 15:08:01 3 4.11 0.00 1.21 0.61 0.05 94.02 15:08:01 4 6.71 0.00 1.96 0.27 0.05 91.01 15:08:01 5 1.21 0.00 2.01 21.33 0.05 75.40 15:08:01 6 2.18 0.00 1.66 0.30 0.08 95.77 15:08:01 7 11.49 0.00 2.74 2.89 0.10 82.78 15:09:01 all 4.37 0.00 2.46 8.24 0.05 84.88 15:09:01 0 6.10 0.00 2.14 0.08 0.05 91.63 15:09:01 1 4.22 0.00 3.51 9.25 0.05 82.97 15:09:01 2 3.88 0.00 2.71 13.22 0.07 80.12 15:09:01 3 3.72 0.00 2.57 0.30 0.02 93.39 15:09:01 4 5.91 0.00 1.90 1.44 0.07 90.68 15:09:01 5 3.01 0.00 2.54 29.73 0.05 64.66 15:09:01 6 4.32 0.00 2.48 10.05 0.08 83.07 15:09:01 7 3.83 0.00 1.78 1.74 0.07 92.58 15:10:01 all 2.52 0.00 1.39 10.74 0.03 85.33 15:10:01 0 3.48 0.00 1.11 16.66 0.02 78.74 15:10:01 1 1.14 0.00 1.74 15.62 0.02 81.49 15:10:01 2 2.38 0.00 1.44 0.12 0.02 96.04 15:10:01 3 1.46 0.00 0.49 17.41 0.03 80.60 15:10:01 4 7.34 0.00 2.88 5.93 0.03 83.82 15:10:01 5 2.17 0.00 0.42 0.10 0.02 97.29 15:10:01 6 1.04 0.00 2.30 26.74 0.05 69.87 15:10:01 7 1.09 0.00 0.75 3.48 0.00 94.68 15:11:01 all 4.40 0.00 2.43 10.36 0.05 82.75 15:11:01 0 4.94 0.00 2.51 14.29 0.05 78.20 15:11:01 1 1.83 0.00 1.46 12.11 0.05 84.55 15:11:01 2 4.66 0.00 2.11 0.10 0.05 93.08 15:11:01 3 2.84 0.00 3.04 22.04 0.05 72.02 15:11:01 4 6.76 0.00 3.24 8.32 0.12 81.56 15:11:01 5 1.99 0.00 2.16 15.35 0.03 80.46 15:11:01 6 5.34 0.00 3.01 5.31 0.05 86.28 15:11:01 7 6.86 0.00 1.91 5.44 0.05 85.75 15:12:01 all 6.58 0.00 2.24 8.71 0.05 82.42 15:12:01 0 7.93 0.00 3.44 16.06 0.07 72.51 15:12:01 1 3.63 0.00 1.66 0.02 0.05 94.65 15:12:01 2 12.24 0.00 3.74 18.37 0.05 65.60 15:12:01 3 5.75 0.00 1.54 2.44 0.03 90.23 15:12:01 4 3.18 0.00 1.87 0.47 0.03 94.44 15:12:01 5 4.23 0.00 1.93 31.12 0.05 62.67 15:12:01 6 8.46 0.00 2.12 0.39 0.05 88.98 15:12:01 7 7.19 0.00 1.61 0.94 0.03 90.23 15:13:01 all 4.25 0.00 2.61 9.16 0.05 83.94 15:13:01 0 4.16 0.00 2.80 18.15 0.07 74.82 15:13:01 1 6.99 0.00 4.87 31.31 0.08 56.74 15:13:01 2 3.33 0.00 2.26 3.73 0.05 90.63 15:13:01 3 2.51 0.00 1.62 0.12 0.03 95.72 15:13:01 4 4.00 0.00 2.12 0.50 0.05 93.33 15:13:01 5 3.98 0.00 2.40 11.46 0.05 82.10 15:13:01 6 3.62 0.00 3.27 6.26 0.05 86.80 15:13:01 7 5.38 0.00 1.59 1.89 0.07 91.07 15:14:01 all 6.74 0.00 2.46 6.10 0.05 84.65 15:14:01 0 6.89 0.00 3.09 5.80 0.05 84.17 15:14:01 1 12.31 0.00 2.83 23.36 0.08 61.42 15:14:01 2 4.26 0.00 1.99 2.24 0.05 91.46 15:14:01 3 5.97 0.00 2.35 0.54 0.05 91.10 15:14:01 4 7.35 0.00 3.01 2.90 0.05 86.69 15:14:01 5 5.42 0.00 2.49 0.47 0.05 91.57 15:14:01 6 7.05 0.00 2.64 7.82 0.07 82.43 15:14:01 7 4.69 0.00 1.33 5.74 0.03 88.20 15:15:01 all 9.50 0.00 1.95 5.30 0.04 83.22 15:15:01 0 0.12 0.00 0.68 0.12 0.02 99.07 15:15:01 1 8.06 0.00 1.14 6.11 0.02 84.68 15:15:01 2 4.75 0.00 1.22 0.33 0.02 93.68 15:15:01 3 44.92 0.00 6.63 1.90 0.08 46.47 15:15:01 4 3.84 0.00 1.35 0.22 0.03 94.55 15:15:01 5 12.46 0.00 1.02 0.13 0.03 86.36 15:15:01 6 0.18 0.00 2.53 33.57 0.07 63.65 15:15:01 7 1.60 0.00 1.01 0.13 0.02 97.24 15:15:01 CPU %user %nice %system %iowait %steal %idle 15:16:01 all 5.56 0.00 3.00 8.59 0.04 82.81 15:16:01 0 5.22 0.00 2.39 0.30 0.03 92.05 15:16:01 1 6.39 0.00 3.63 12.60 0.07 77.31 15:16:01 2 5.82 0.00 2.57 0.30 0.03 91.28 15:16:01 3 6.94 0.00 4.40 42.29 0.07 46.29 15:16:01 4 4.56 0.00 3.51 0.07 0.03 91.83 15:16:01 5 5.77 0.00 2.44 0.12 0.03 91.64 15:16:01 6 5.31 0.00 2.49 13.16 0.03 79.02 15:16:01 7 4.48 0.00 2.58 0.00 0.03 92.91 15:17:01 all 8.40 0.00 2.02 3.60 0.05 85.92 15:17:01 0 24.95 0.00 3.13 10.86 0.07 60.99 15:17:01 1 9.99 0.00 1.44 0.18 0.05 88.34 15:17:01 2 2.76 0.00 1.09 1.81 0.03 94.31 15:17:01 3 4.75 0.00 1.32 5.67 0.03 88.23 15:17:01 4 5.27 0.00 1.26 1.17 0.05 92.25 15:17:01 5 3.14 0.00 1.59 2.94 0.07 92.25 15:17:01 6 7.71 0.00 3.71 6.16 0.05 82.37 15:17:01 7 8.64 0.00 2.62 0.05 0.05 88.64 15:18:01 all 20.01 0.00 2.45 2.11 0.08 75.36 15:18:01 0 19.78 0.00 2.51 1.35 0.07 76.29 15:18:01 1 21.96 0.00 2.39 0.27 0.05 75.34 15:18:01 2 23.80 0.00 2.58 3.49 0.10 70.02 15:18:01 3 20.62 0.00 2.16 0.54 0.07 76.61 15:18:01 4 16.12 0.00 2.41 0.87 0.07 80.53 15:18:01 5 18.05 0.00 3.09 9.62 0.10 69.14 15:18:01 6 20.61 0.00 2.41 0.67 0.08 76.23 15:18:01 7 19.14 0.00 2.00 0.08 0.10 78.68 15:19:01 all 7.13 0.00 0.63 1.23 0.03 90.98 15:19:01 0 2.89 0.00 0.42 4.39 0.02 92.29 15:19:01 1 2.84 0.00 0.53 0.65 0.03 95.95 15:19:01 2 2.89 0.00 0.40 0.02 0.03 96.66 15:19:01 3 0.67 0.00 0.38 0.02 0.02 98.92 15:19:01 4 1.25 0.00 0.38 0.07 0.02 98.28 15:19:01 5 0.88 0.00 0.48 0.05 0.02 98.56 15:19:01 6 6.14 0.00 0.60 4.37 0.02 88.87 15:19:01 7 39.36 0.00 1.86 0.35 0.07 58.36 Average: all 8.12 0.00 2.02 6.33 0.05 83.47 Average: 0 8.07 0.00 1.93 6.54 0.05 83.41 Average: 1 7.66 0.00 2.39 11.31 0.06 78.58 Average: 2 7.39 0.00 1.84 3.32 0.05 87.41 Average: 3 9.52 0.00 2.11 6.47 0.05 81.86 Average: 4 8.73 0.00 2.05 2.00 0.06 87.17 Average: 5 7.46 0.00 1.95 10.04 0.05 80.49 Average: 6 6.96 0.00 2.24 8.40 0.06 82.34 Average: 7 9.18 0.00 1.69 2.58 0.05 86.50