---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-30893 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 901 24310 0 6955 30810 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:a0:38:86 brd ff:ff:ff:ff:ff:ff inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fea0:3886/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:11:49:ad 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-30893) 08/14/24 _x86_64_ (8 CPU) 08:44:41 LINUX RESTART (8 CPU) 08:45:02 tps rtps wtps bread/s bwrtn/s 08:46:01 290.66 71.41 219.25 4838.23 52496.32 08:47:01 155.45 49.97 105.48 3882.97 22000.80 08:48:01 121.05 14.28 106.77 950.11 28109.98 08:49:01 52.49 12.66 39.83 2395.33 22575.30 08:50:01 110.31 3.68 106.63 474.45 43165.21 08:51:01 232.13 3.70 228.43 407.27 83406.10 08:52:01 219.23 0.62 218.61 34.39 46377.07 08:53:01 60.27 0.00 60.27 0.00 17829.30 08:54:01 73.15 1.10 72.05 71.19 13966.61 Average: 145.82 17.39 128.42 1444.17 36629.05 08:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:46:01 30285620 31683792 2653600 8.06 54532 1662876 1440488 4.24 871780 1509340 70568 08:47:01 29738084 31516908 3201136 9.72 79464 2002664 1578092 4.64 1114932 1778092 108048 08:48:01 27810176 30031156 5129044 15.57 90272 2421048 2904216 8.54 2697264 2092884 19488 08:49:01 28268848 31641956 4670372 14.18 98808 3543412 1418480 4.17 1359260 2932700 740756 08:50:01 26522536 31617216 6416684 19.48 136344 5129204 1580692 4.65 1441464 4491276 1480644 08:51:01 23204032 29854248 9735188 29.56 172592 6520140 7476284 22.00 3340336 5751604 756488 08:52:01 21412044 28269100 11527176 35.00 186408 6683600 11124096 32.73 5031080 5788420 2340 08:53:01 19089392 26258232 13849828 42.05 191884 6973776 12781904 37.61 7099932 6016724 6272 08:54:01 24869468 31524468 8069752 24.50 194192 6532904 1617788 4.76 1943764 5524424 18532 Average: 25688911 30266342 7250309 22.01 133833 4607736 4658004 13.70 2766646 3987274 355904 08:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:46:01 ens3 436.74 280.36 1191.75 78.07 0.00 0.00 0.00 0.00 08:46:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 116.93 90.92 1135.04 22.33 0.00 0.00 0.00 0.00 08:47:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 715.23 560.02 6000.36 140.50 0.00 0.00 0.00 0.00 08:48:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 868.37 589.95 2158.51 203.84 0.00 0.00 0.00 0.00 08:49:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 530.19 308.68 12553.89 30.96 0.00 0.00 0.00 0.00 08:50:01 lo 6.47 6.47 0.73 0.73 0.00 0.00 0.00 0.00 08:50:01 br-57211f36e892 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 ens3 435.99 221.61 12119.21 17.02 0.00 0.00 0.00 0.00 08:51:01 br-069379a2ee6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth2929070 9.73 11.16 1.54 2.63 0.00 0.00 0.00 0.00 08:51:01 vethe77dc8e 24.33 24.38 4.15 14.47 0.00 0.00 0.00 0.00 08:52:01 ens3 45.33 37.39 704.57 10.55 0.00 0.00 0.00 0.00 08:52:01 br-069379a2ee6b 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:52:01 veth2929070 6.95 9.13 2.52 2.93 0.00 0.00 0.00 0.00 08:52:01 br-1de435483e8a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 ens3 2.72 2.00 0.57 0.80 0.00 0.00 0.00 0.00 08:53:01 br-069379a2ee6b 117.66 99.22 10.61 15.32 0.00 0.00 0.00 0.00 08:53:01 veth2929070 14.06 16.33 6.53 6.21 0.00 0.00 0.00 0.00 08:53:01 br-1de435483e8a 101.68 162.17 13.80 11.23 0.00 0.00 0.00 0.00 08:54:01 ens3 80.74 58.71 74.76 45.87 0.00 0.00 0.00 0.00 08:54:01 lo 21.06 21.06 2.17 2.17 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 358.98 238.77 3998.27 61.07 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.21 0.21 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-30893) 08/14/24 _x86_64_ (8 CPU) 08:44:41 LINUX RESTART (8 CPU) 08:45:02 CPU %user %nice %system %iowait %steal %idle 08:46:01 all 8.05 0.00 1.19 6.02 0.06 84.69 08:46:01 0 4.73 0.00 0.76 4.81 0.03 89.67 08:46:01 1 6.78 0.00 2.04 0.34 0.05 90.79 08:46:01 2 3.45 0.00 0.47 0.36 0.03 95.68 08:46:01 3 8.70 0.00 1.24 2.44 0.03 87.58 08:46:01 4 5.54 0.00 1.21 20.05 0.03 73.16 08:46:01 5 5.14 0.00 1.14 13.83 0.19 79.69 08:46:01 6 17.09 0.00 1.23 5.52 0.07 76.09 08:46:01 7 13.04 0.00 1.40 0.80 0.03 84.72 08:47:01 all 9.47 0.00 0.89 5.05 0.05 84.55 08:47:01 0 3.39 0.00 0.47 0.77 0.03 95.34 08:47:01 1 4.94 0.00 0.49 0.20 0.03 94.34 08:47:01 2 4.76 0.00 0.70 2.71 0.03 91.79 08:47:01 3 11.84 0.00 0.82 3.80 0.07 83.47 08:47:01 4 7.06 0.00 0.99 19.73 0.05 72.17 08:47:01 5 20.74 0.00 1.40 7.90 0.07 69.89 08:47:01 6 19.10 0.00 1.53 3.12 0.07 76.19 08:47:01 7 4.06 0.00 0.65 2.17 0.03 93.08 08:48:01 all 41.82 0.00 1.56 1.80 0.09 54.72 08:48:01 0 46.44 0.00 1.92 1.23 0.10 50.30 08:48:01 1 30.99 0.00 1.24 0.98 0.10 66.69 08:48:01 2 49.48 0.00 1.24 2.27 0.08 46.93 08:48:01 3 38.53 0.00 1.61 2.87 0.08 56.91 08:48:01 4 43.50 0.00 0.95 1.90 0.10 53.55 08:48:01 5 38.90 0.00 1.65 0.49 0.08 58.88 08:48:01 6 37.69 0.00 1.51 4.38 0.07 56.35 08:48:01 7 49.15 0.00 2.40 0.29 0.10 48.07 08:49:01 all 28.96 0.00 2.19 1.66 0.07 67.12 08:49:01 0 31.33 0.00 2.85 3.19 0.08 62.55 08:49:01 1 18.34 0.00 1.99 0.02 0.05 79.60 08:49:01 2 32.45 0.00 2.76 0.27 0.08 64.43 08:49:01 3 29.95 0.00 2.68 1.09 0.05 66.23 08:49:01 4 30.97 0.00 1.94 0.05 0.08 66.95 08:49:01 5 28.35 0.00 1.68 0.17 0.07 69.73 08:49:01 6 30.36 0.00 1.65 8.50 0.07 59.43 08:49:01 7 29.93 0.00 2.00 0.03 0.07 67.97 08:50:01 all 9.44 0.00 2.50 5.63 0.05 82.37 08:50:01 0 9.55 0.00 2.36 12.87 0.07 75.15 08:50:01 1 6.28 0.00 2.72 0.15 0.03 90.81 08:50:01 2 18.59 0.00 3.63 22.89 0.10 54.79 08:50:01 3 10.04 0.00 2.37 3.06 0.05 84.49 08:50:01 4 5.77 0.00 2.60 0.55 0.03 91.04 08:50:01 5 6.94 0.00 2.20 0.49 0.05 90.32 08:50:01 6 5.21 0.00 2.25 2.79 0.03 89.71 08:50:01 7 13.20 0.00 1.87 2.41 0.05 82.47 08:51:01 all 29.76 0.00 5.34 8.13 0.09 56.69 08:51:01 0 26.49 0.00 5.30 6.94 0.08 61.19 08:51:01 1 28.84 0.00 6.09 3.34 0.08 61.64 08:51:01 2 31.68 0.00 5.20 6.29 0.10 56.73 08:51:01 3 31.86 0.00 6.33 2.11 0.07 59.63 08:51:01 4 30.73 0.00 4.94 0.41 0.08 63.84 08:51:01 5 32.40 0.00 6.05 37.50 0.12 23.92 08:51:01 6 31.00 0.00 5.32 6.47 0.07 57.14 08:51:01 7 25.04 0.00 3.51 2.05 0.08 69.32 08:52:01 all 25.89 0.00 3.64 7.77 0.12 62.57 08:52:01 0 27.88 0.00 4.10 3.56 0.10 64.35 08:52:01 1 33.48 0.00 3.50 5.26 0.12 57.64 08:52:01 2 27.89 0.00 3.98 7.89 0.19 60.06 08:52:01 3 24.40 0.00 3.47 2.93 0.10 69.11 08:52:01 4 25.04 0.00 3.85 2.04 0.14 68.93 08:52:01 5 26.45 0.00 3.65 14.09 0.10 55.71 08:52:01 6 25.71 0.00 3.71 19.51 0.12 50.95 08:52:01 7 16.33 0.00 2.85 6.93 0.13 73.77 08:53:01 all 33.21 0.00 3.86 1.02 0.12 61.80 08:53:01 0 32.72 0.00 4.18 0.27 0.12 62.72 08:53:01 1 30.92 0.00 4.19 1.48 0.12 63.29 08:53:01 2 36.20 0.00 4.28 0.47 0.10 58.95 08:53:01 3 32.64 0.00 3.81 0.02 0.12 63.42 08:53:01 4 33.94 0.00 3.86 1.16 0.10 60.95 08:53:01 5 29.32 0.00 4.36 0.54 0.10 65.68 08:53:01 6 43.78 0.00 3.67 0.19 0.13 52.23 08:53:01 7 26.19 0.00 2.53 4.05 0.12 67.11 08:54:01 all 10.15 0.00 1.96 0.97 0.08 86.84 08:54:01 0 7.10 0.00 2.22 0.18 0.07 90.43 08:54:01 1 7.48 0.00 1.93 0.27 0.08 90.24 08:54:01 2 7.32 0.00 1.91 1.04 0.12 89.61 08:54:01 3 18.48 0.00 2.30 0.47 0.08 78.67 08:54:01 4 9.09 0.00 1.85 0.03 0.07 88.95 08:54:01 5 7.00 0.00 1.86 0.37 0.08 90.69 08:54:01 6 18.35 0.00 1.93 0.30 0.08 79.33 08:54:01 7 6.42 0.00 1.66 5.10 0.05 86.77 Average: all 21.86 0.00 2.57 4.22 0.08 71.27 Average: 0 21.06 0.00 2.68 3.75 0.08 72.44 Average: 1 18.67 0.00 2.69 1.34 0.07 77.23 Average: 2 23.50 0.00 2.68 4.90 0.09 68.83 Average: 3 22.96 0.00 2.74 2.08 0.07 72.15 Average: 4 21.26 0.00 2.46 5.10 0.08 71.10 Average: 5 21.71 0.00 2.67 8.34 0.10 67.20 Average: 6 25.37 0.00 2.53 5.63 0.08 66.39 Average: 7 20.36 0.00 2.09 2.65 0.07 74.82