---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5077 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 13G 143G 8% / 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 841 26602 0 4723 30869 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:e4:b7:5f brd ff:ff:ff:ff:ff:ff inet 10.30.107.63/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fee4:b75f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:6e:3e:af 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-5077) 02/13/24 _x86_64_ (8 CPU) 12:12:43 LINUX RESTART (8 CPU) 12:13:01 tps rtps wtps bread/s bwrtn/s 12:14:01 113.40 43.64 69.76 3887.89 106405.73 12:15:01 35.23 0.00 35.23 0.00 53774.77 12:16:01 1.90 0.03 1.87 2.40 21.60 12:17:01 1.50 0.02 1.48 0.13 17.33 12:18:01 1.70 0.00 1.70 0.00 18.93 12:19:01 1.85 0.02 1.83 0.13 22.53 12:20:01 0.83 0.00 0.83 0.00 10.80 12:21:01 1.30 0.00 1.30 0.00 16.40 12:22:01 4.78 3.23 1.55 142.24 200.50 12:23:01 92.68 36.54 56.14 1699.85 5922.21 12:24:01 133.43 20.40 113.03 813.20 15799.90 12:25:01 119.66 6.92 112.75 830.79 92474.59 12:26:01 22.46 0.52 21.95 46.79 1561.87 Average: 40.82 8.56 32.26 571.03 21249.51 12:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 30666068 31907696 2273152 6.90 38632 1531536 1342776 3.95 604832 1415144 44 12:15:01 30664844 31906652 2274376 6.90 38728 1531548 1342776 3.95 605700 1415148 12 12:16:01 30656828 31898632 2282392 6.93 38776 1531600 1326116 3.90 616328 1415080 4 12:17:01 30654408 31896240 2284812 6.94 38820 1531592 1326116 3.90 617108 1415084 340 12:18:01 30653632 31895648 2285588 6.94 38924 1531600 1326116 3.90 618524 1415088 8 12:19:01 30650960 31893128 2288260 6.95 39020 1531636 1326116 3.90 621620 1415092 8 12:20:01 30649688 31891884 2289532 6.95 39052 1531640 1342196 3.95 622936 1415096 12 12:21:01 30648588 31890832 2290632 6.95 39092 1531648 1342196 3.95 624004 1415104 44 12:22:01 30564472 31816784 2374748 7.21 39240 1541488 1342196 3.95 701564 1422644 52 12:23:01 30068584 31685428 2870636 8.71 70996 1855444 1444028 4.25 884420 1690812 194160 12:24:01 27176640 29951640 5762580 17.49 100636 2943204 3688916 10.85 2708240 2666784 887704 12:25:01 24564120 29263336 8375100 25.43 106232 4797980 7354668 21.64 3449340 4447536 1812 12:26:01 27293640 31655400 5645580 17.14 108332 4473864 1460532 4.30 1104844 4103076 46980 Average: 29608652 31504100 3330568 10.11 56652 2143445 1997288 5.88 1059958 1973207 87014 12:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 195.53 158.32 575.36 31.44 0.00 0.00 0.00 0.00 12:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 1.63 0.35 0.38 0.26 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 2.48 1.95 2.69 1.64 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.77 0.22 0.20 0.18 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.53 0.12 0.16 0.18 0.00 0.00 0.00 0.00 12:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 1.40 0.77 0.50 0.62 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 0.13 0.05 0.05 0.04 0.00 0.00 0.00 0.00 12:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 0.32 0.22 0.07 0.23 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 87.45 51.47 122.94 20.93 0.00 0.00 0.00 0.00 12:23:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 86.69 62.96 1043.27 24.68 0.00 0.00 0.00 0.00 12:24:01 lo 3.48 3.48 0.49 0.49 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 721.93 449.09 9722.89 92.03 0.00 0.00 0.00 0.00 12:25:01 vethd778732 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 vethda7e4e4 11.80 18.96 2.75 1.64 0.00 0.00 0.00 0.00 12:25:01 lo 12.01 12.01 1.10 1.10 0.00 0.00 0.00 0.00 12:25:01 br-392c629471b4 3.53 6.88 0.47 0.57 0.00 0.00 0.00 0.00 12:26:01 lo 23.23 23.23 2.01 2.01 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 2190.53 1428.56 13590.18 365.31 0.00 0.00 0.00 0.00 Average: lo 3.26 3.26 0.30 0.30 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 168.05 109.45 1044.98 28.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5077) 02/13/24 _x86_64_ (8 CPU) 12:12:43 LINUX RESTART (8 CPU) 12:13:01 CPU %user %nice %system %iowait %steal %idle 12:14:01 all 2.06 0.00 0.56 5.61 0.02 91.76 12:14:01 0 1.22 0.00 0.57 8.41 0.02 89.78 12:14:01 1 1.83 0.00 0.28 0.67 0.03 97.18 12:14:01 2 3.37 0.00 0.43 0.67 0.02 95.51 12:14:01 3 1.69 0.00 0.53 0.45 0.03 97.29 12:14:01 4 1.87 0.00 0.33 0.43 0.02 97.35 12:14:01 5 2.74 0.00 0.53 0.43 0.02 96.27 12:14:01 6 2.25 0.00 1.52 0.22 0.02 96.00 12:14:01 7 1.47 0.00 0.28 33.63 0.03 64.58 12:15:01 all 0.03 0.00 0.02 2.80 0.01 97.14 12:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 2 0.07 0.00 0.00 0.00 0.00 99.93 12:15:01 3 0.07 0.00 0.08 0.00 0.02 99.83 12:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 6 0.05 0.00 0.00 0.02 0.00 99.93 12:15:01 7 0.02 0.00 0.02 22.42 0.02 77.53 12:16:01 all 0.07 0.00 0.01 0.01 0.00 99.90 12:16:01 0 0.15 0.00 0.03 0.00 0.02 99.80 12:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 2 0.12 0.00 0.02 0.02 0.00 99.85 12:16:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 12:16:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:16:01 6 0.15 0.00 0.02 0.00 0.00 99.83 12:16:01 7 0.05 0.00 0.02 0.03 0.02 99.88 12:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:17:01 2 0.07 0.00 0.00 0.00 0.00 99.93 12:17:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:17:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:17:01 7 0.00 0.00 0.00 0.03 0.00 99.97 12:18:01 all 0.01 0.00 0.01 0.01 0.01 99.97 12:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 3 0.05 0.00 0.03 0.00 0.03 99.88 12:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 7 0.03 0.00 0.00 0.05 0.00 99.92 12:19:01 all 0.08 0.00 0.01 0.01 0.00 99.89 12:19:01 0 0.52 0.00 0.05 0.00 0.02 99.42 12:19:01 1 0.00 0.00 0.03 0.00 0.00 99.97 12:19:01 2 0.05 0.00 0.00 0.00 0.00 99.95 12:19:01 3 0.02 0.00 0.03 0.03 0.02 99.90 12:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:19:01 6 0.05 0.00 0.00 0.00 0.00 99.95 12:19:01 7 0.02 0.00 0.02 0.02 0.02 99.93 12:20:01 all 0.08 0.00 0.01 0.00 0.00 99.90 12:20:01 0 0.52 0.00 0.02 0.00 0.00 99.47 12:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:20:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:20:01 3 0.02 0.00 0.03 0.03 0.02 99.90 12:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:21:01 all 0.26 0.00 0.01 0.00 0.01 99.72 12:21:01 0 1.99 0.00 0.00 0.00 0.00 98.01 12:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:21:01 3 0.03 0.00 0.02 0.03 0.03 99.88 12:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:22:01 all 0.93 0.00 0.06 0.02 0.01 98.98 12:22:01 0 2.04 0.00 0.05 0.02 0.02 97.87 12:22:01 1 0.92 0.00 0.10 0.00 0.00 98.98 12:22:01 2 1.23 0.00 0.03 0.00 0.00 98.73 12:22:01 3 0.42 0.00 0.15 0.08 0.03 99.32 12:22:01 4 1.52 0.00 0.03 0.00 0.02 98.43 12:22:01 5 0.63 0.00 0.05 0.03 0.00 99.28 12:22:01 6 0.53 0.00 0.05 0.00 0.00 99.42 12:22:01 7 0.17 0.00 0.02 0.02 0.02 99.78 12:23:01 all 10.77 0.00 0.80 1.03 0.03 87.36 12:23:01 0 1.77 0.00 0.42 0.18 0.02 97.61 12:23:01 1 3.25 0.00 0.48 0.42 0.02 95.83 12:23:01 2 3.77 0.00 0.28 0.18 0.03 95.73 12:23:01 3 4.72 0.00 0.69 5.66 0.07 88.86 12:23:01 4 34.77 0.00 2.02 1.18 0.05 61.97 12:23:01 5 21.88 0.00 1.35 0.53 0.03 76.20 12:23:01 6 5.38 0.00 0.53 0.07 0.02 94.00 12:23:01 7 10.63 0.00 0.68 0.03 0.03 88.62 12:24:01 all 26.16 0.00 2.47 1.26 0.07 70.04 12:24:01 0 28.76 0.00 2.76 0.49 0.07 67.93 12:24:01 1 26.76 0.00 3.34 1.02 0.08 68.79 12:24:01 2 24.21 0.00 1.62 0.44 0.08 73.65 12:24:01 3 30.93 0.00 2.45 3.63 0.10 62.88 12:24:01 4 20.12 0.00 2.27 0.05 0.03 77.52 12:24:01 5 40.78 0.00 2.60 0.67 0.08 55.87 12:24:01 6 25.49 0.00 2.35 0.13 0.08 71.94 12:24:01 7 12.28 0.00 2.32 3.66 0.05 81.69 12:24:01 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 7.29 0.00 2.33 6.24 0.06 84.07 12:25:01 0 6.74 0.00 2.72 2.29 0.07 88.19 12:25:01 1 6.69 0.00 3.17 0.25 0.07 89.82 12:25:01 2 6.80 0.00 2.89 4.36 0.05 85.90 12:25:01 3 7.70 0.00 2.15 0.92 0.05 89.18 12:25:01 4 7.95 0.00 1.71 0.34 0.05 89.95 12:25:01 5 8.44 0.00 1.68 7.15 0.07 82.66 12:25:01 6 7.72 0.00 1.36 0.84 0.05 90.03 12:25:01 7 6.30 0.00 2.93 34.03 0.07 56.67 12:26:01 all 5.22 0.00 1.00 0.17 0.05 93.56 12:26:01 0 3.65 0.00 0.78 0.02 0.03 95.52 12:26:01 1 3.19 0.00 0.93 0.08 0.05 95.74 12:26:01 2 3.26 0.00 0.81 0.00 0.05 95.88 12:26:01 3 18.41 0.00 1.69 0.43 0.07 79.40 12:26:01 4 2.74 0.00 0.75 0.02 0.05 96.44 12:26:01 5 4.44 0.00 1.40 0.30 0.05 93.81 12:26:01 6 3.63 0.00 1.04 0.50 0.03 94.80 12:26:01 7 2.44 0.00 0.65 0.02 0.05 96.84 Average: all 4.06 0.00 0.56 1.32 0.02 94.04 Average: 0 3.64 0.00 0.57 0.87 0.02 94.90 Average: 1 3.27 0.00 0.64 0.19 0.02 95.89 Average: 2 3.30 0.00 0.47 0.43 0.02 95.78 Average: 3 4.91 0.00 0.61 0.86 0.04 93.57 Average: 4 5.30 0.00 0.55 0.16 0.02 93.98 Average: 5 6.06 0.00 0.59 0.70 0.02 92.63 Average: 6 3.47 0.00 0.53 0.14 0.02 95.85 Average: 7 2.57 0.00 0.53 7.19 0.02 89.69