---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-77451 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 15G 141G 10% / 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 908 24239 0 7019 30803 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:7c:eb:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.170/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe7c:ebf6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:f2:a3:d4 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-77451) 10/17/24 _x86_64_ (8 CPU) 15:48:28 LINUX RESTART (8 CPU) 15:49:02 tps rtps wtps bread/s bwrtn/s 15:50:01 56.62 32.11 24.52 2826.70 27718.47 15:51:01 10.83 0.03 10.80 2.40 13868.09 15:52:01 9.55 0.00 9.55 0.00 13585.34 15:53:01 263.09 39.68 223.41 1827.96 19537.54 15:54:01 195.35 49.44 145.91 3704.58 28951.44 15:55:01 60.16 1.18 58.97 93.18 24643.63 15:56:01 85.60 12.90 72.70 2411.33 48244.53 15:57:01 192.05 5.13 186.92 480.72 70829.80 15:58:01 275.82 0.47 275.36 27.59 67365.28 15:59:01 93.23 0.00 93.23 0.00 21541.74 16:00:01 71.29 0.95 70.34 50.52 17096.62 Average: 119.52 12.87 106.65 1035.91 32132.59 15:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:50:01 30666088 31906156 2273132 6.90 38584 1529436 1319216 3.88 607652 1411220 92 15:51:01 30667488 31907620 2271732 6.90 38664 1529508 1319216 3.88 607740 1411160 188 15:52:01 30664708 31904904 2274512 6.91 38744 1529508 1319216 3.88 610564 1411160 24 15:53:01 30130880 31647328 2808340 8.53 60296 1772088 1500116 4.41 939684 1587148 121184 15:54:01 29293708 31220520 3645512 11.07 84560 2140664 1802756 5.30 1455308 1870160 20496 15:55:01 27798976 30054868 5140244 15.61 91904 2452684 3120496 9.18 2679736 2119496 24312 15:56:01 28155148 31585000 4784072 14.52 104456 3591676 1518156 4.47 1427084 2972272 93648 15:57:01 26329064 31476384 6610156 20.07 138856 5173780 4107272 12.08 1560952 4540576 1092 15:58:01 22051360 28928788 10887860 33.05 184024 6714628 9951960 29.28 4366680 5839072 3392 15:59:01 20058148 27263480 12881072 39.11 192212 7025580 11344276 33.38 6136140 6036256 5772 16:00:01 24861016 31577924 8078204 24.52 193852 6589168 1562256 4.60 1906484 5560648 2768 Average: 27334235 30861179 5604985 17.02 106014 3640793 3533176 10.40 2027093 3159924 24815 15:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 204.95 142.43 526.32 31.31 0.00 0.00 0.00 0.00 15:50:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 1.65 0.25 0.19 0.04 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 2.15 0.50 0.46 0.64 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 206.07 138.46 1117.13 48.26 0.00 0.00 0.00 0.00 15:53:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 348.43 286.20 2432.31 81.52 0.00 0.00 0.00 0.00 15:54:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 720.28 543.76 4603.55 143.81 0.00 0.00 0.00 0.00 15:55:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 459.32 308.95 2044.74 90.39 0.00 0.00 0.00 0.00 15:56:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 15:57:01 veth4106854 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 vethf46a35f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 vethc8ffac4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 veth9e5517c 36.64 35.09 6.23 14.79 0.00 0.00 0.00 0.00 15:58:01 veth4106854 4.33 5.25 0.52 0.81 0.00 0.00 0.00 0.00 15:58:01 veth42106f0 1.82 2.47 0.56 0.84 0.00 0.00 0.00 0.00 15:58:01 veth648580c 32.12 28.16 3.54 4.04 0.00 0.00 0.00 0.00 15:59:01 veth9e5517c 20.91 23.63 3.31 2.70 0.00 0.00 0.00 0.00 15:59:01 veth4106854 2.67 4.35 0.34 0.33 0.00 0.00 0.00 0.00 15:59:01 veth42106f0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 veth648580c 32.63 22.83 2.46 3.02 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 3258.22 2041.83 37012.58 496.80 0.00 0.00 0.00 0.00 16:00:01 lo 22.63 22.63 2.38 2.38 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 295.42 185.01 3363.87 45.11 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77451) 10/17/24 _x86_64_ (8 CPU) 15:48:28 LINUX RESTART (8 CPU) 15:49:02 CPU %user %nice %system %iowait %steal %idle 15:50:01 all 2.06 0.00 0.37 4.08 0.02 93.46 15:50:01 0 2.48 0.00 0.68 20.55 0.03 76.26 15:50:01 1 2.29 0.00 0.39 2.15 0.00 95.17 15:50:01 2 2.11 0.00 0.19 0.03 0.03 97.63 15:50:01 3 0.75 0.00 0.37 0.14 0.02 98.73 15:50:01 4 1.59 0.00 0.17 0.12 0.00 98.12 15:50:01 5 2.20 0.00 0.44 0.14 0.02 97.20 15:50:01 6 4.00 0.00 0.37 0.12 0.02 95.49 15:50:01 7 1.09 0.00 0.34 9.45 0.02 89.11 15:51:01 all 0.09 0.00 0.02 1.05 0.00 98.85 15:51:01 0 0.05 0.00 0.02 8.37 0.00 91.56 15:51:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:51:01 2 0.55 0.00 0.05 0.00 0.02 99.38 15:51:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:51:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 all 0.15 0.00 0.00 1.32 0.01 98.52 15:52:01 0 0.07 0.00 0.02 10.54 0.00 89.38 15:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 2 1.05 0.00 0.00 0.00 0.02 98.94 15:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 6 0.10 0.00 0.00 0.00 0.00 99.90 15:52:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:53:01 all 6.74 0.00 0.76 2.71 0.04 89.75 15:53:01 0 2.42 0.00 0.42 11.23 0.03 85.90 15:53:01 1 5.91 0.00 0.95 1.20 0.03 91.91 15:53:01 2 11.98 0.00 0.62 0.35 0.03 87.02 15:53:01 3 16.49 0.00 1.61 4.97 0.08 76.86 15:53:01 4 10.94 0.00 0.93 0.80 0.02 87.31 15:53:01 5 2.15 0.00 0.67 0.27 0.02 96.90 15:53:01 6 1.37 0.00 0.40 0.22 0.02 98.00 15:53:01 7 2.65 0.00 0.47 2.69 0.07 94.12 15:54:01 all 17.31 0.00 1.18 3.91 0.08 77.53 15:54:01 0 14.57 0.00 1.08 6.01 0.05 78.29 15:54:01 1 25.18 0.00 1.41 1.71 0.10 71.60 15:54:01 2 15.14 0.00 1.29 1.14 0.07 82.36 15:54:01 3 8.90 0.00 0.69 0.57 0.10 89.75 15:54:01 4 23.96 0.00 1.22 2.33 0.08 72.40 15:54:01 5 23.36 0.00 0.92 0.90 0.07 74.75 15:54:01 6 14.13 0.00 1.07 5.35 0.05 79.39 15:54:01 7 13.23 0.00 1.69 13.31 0.08 71.68 15:55:01 all 46.53 0.00 1.37 1.06 0.10 50.94 15:55:01 0 50.90 0.00 1.54 0.10 0.12 47.34 15:55:01 1 57.07 0.00 2.27 0.12 0.12 40.42 15:55:01 2 43.09 0.00 1.34 1.01 0.10 54.46 15:55:01 3 47.13 0.00 1.10 0.08 0.08 51.60 15:55:01 4 38.93 0.00 0.84 0.00 0.15 60.08 15:55:01 5 47.03 0.00 0.97 0.00 0.10 51.90 15:55:01 6 41.63 0.00 1.34 7.05 0.08 49.89 15:55:01 7 46.38 0.00 1.59 0.10 0.10 51.83 15:56:01 all 20.18 0.00 1.60 4.22 0.06 73.95 15:56:01 0 18.20 0.00 1.05 0.02 0.05 80.68 15:56:01 1 18.66 0.00 2.36 1.21 0.05 77.72 15:56:01 2 23.98 0.00 2.37 0.05 0.05 73.56 15:56:01 3 36.03 0.00 2.01 8.16 0.07 53.73 15:56:01 4 14.81 0.00 1.08 5.50 0.05 78.55 15:56:01 5 19.31 0.00 1.51 0.12 0.07 79.00 15:56:01 6 17.02 0.00 0.94 4.44 0.05 77.54 15:56:01 7 13.52 0.00 1.44 14.23 0.05 70.76 15:57:01 all 8.18 0.00 2.84 10.60 0.05 78.34 15:57:01 0 6.59 0.00 2.73 3.05 0.03 87.59 15:57:01 1 7.06 0.00 2.82 1.29 0.05 88.78 15:57:01 2 6.12 0.00 2.96 7.31 0.03 83.57 15:57:01 3 18.87 0.00 3.10 2.27 0.07 75.69 15:57:01 4 7.25 0.00 2.50 4.50 0.03 85.71 15:57:01 5 5.90 0.00 3.56 48.05 0.10 42.38 15:57:01 6 6.55 0.00 2.54 17.11 0.03 73.77 15:57:01 7 7.07 0.00 2.48 1.37 0.05 89.03 15:58:01 all 39.89 0.00 6.46 9.47 0.15 44.02 15:58:01 0 44.71 0.00 6.88 4.04 0.15 44.22 15:58:01 1 39.99 0.00 6.46 3.59 0.14 49.82 15:58:01 2 36.62 0.00 7.04 28.45 0.15 27.73 15:58:01 3 38.65 0.00 6.08 7.14 0.22 47.90 15:58:01 4 34.23 0.00 5.75 8.86 0.14 51.02 15:58:01 5 42.43 0.00 7.14 8.43 0.14 41.87 15:58:01 6 43.17 0.00 6.38 5.40 0.17 44.87 15:58:01 7 39.25 0.00 5.99 9.82 0.15 44.79 15:59:01 all 33.24 0.00 2.47 1.40 0.13 62.76 15:59:01 0 28.87 0.00 2.50 0.60 0.13 67.89 15:59:01 1 38.02 0.00 2.55 0.87 0.15 58.41 15:59:01 2 34.12 0.00 3.01 0.85 0.15 61.86 15:59:01 3 42.57 0.00 2.25 0.84 0.10 54.24 15:59:01 4 25.08 0.00 2.64 6.09 0.10 66.09 15:59:01 5 35.29 0.00 2.19 0.27 0.12 62.14 15:59:01 6 33.26 0.00 2.51 1.58 0.12 62.54 15:59:01 7 28.62 0.00 2.13 0.12 0.12 69.02 16:00:01 all 15.60 0.00 4.60 0.98 0.13 78.69 16:00:01 0 17.68 0.00 4.78 0.24 0.14 77.17 16:00:01 1 18.08 0.00 4.65 0.91 0.12 76.25 16:00:01 2 14.15 0.00 4.52 0.15 0.12 81.06 16:00:01 3 15.44 0.00 4.36 0.12 0.14 79.95 16:00:01 4 15.03 0.00 4.58 5.85 0.12 74.42 16:00:01 5 15.95 0.00 5.06 0.14 0.12 78.73 16:00:01 6 14.04 0.00 4.56 0.22 0.12 81.06 16:00:01 7 14.44 0.00 4.30 0.22 0.14 80.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.24 0.00 1.96 3.70 0.07 77.03 Average: 0 16.94 0.00 1.97 5.88 0.07 75.15 Average: 1 19.26 0.00 2.16 1.18 0.07 77.33 Average: 2 17.15 0.00 2.12 3.55 0.07 77.10 Average: 3 20.43 0.00 1.95 2.20 0.08 75.34 Average: 4 15.60 0.00 1.79 3.09 0.06 79.46 Average: 5 17.57 0.00 2.03 5.28 0.07 75.05 Average: 6 15.90 0.00 1.82 3.77 0.06 78.45 Average: 7 15.09 0.00 1.85 4.66 0.07 78.33