---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1324 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 12G 144G 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 852 27651 0 3662 30858 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:7a:f8:8f brd ff:ff:ff:ff:ff:ff inet 10.30.106.246/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fe7a:f88f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:9b:bf:a8 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-1324) 05/17/24 _x86_64_ (8 CPU) 09:33:18 LINUX RESTART (8 CPU) 09:34:01 tps rtps wtps bread/s bwrtn/s 09:35:01 161.87 35.36 126.51 1678.92 16844.93 09:36:01 136.78 41.23 95.55 2448.26 20460.72 09:37:01 45.16 1.75 43.41 48.53 14614.50 09:38:01 44.22 2.35 41.87 62.38 15325.56 09:39:01 39.96 1.32 38.64 48.39 14351.07 09:40:01 29.06 0.12 28.95 1.73 15810.43 09:41:01 31.76 0.18 31.58 3.60 11654.32 09:42:01 9.10 0.00 9.10 0.00 9552.01 09:43:01 14.46 1.08 13.38 23.86 9887.69 09:44:01 41.79 0.83 40.96 87.05 26801.53 Average: 55.42 8.42 46.99 440.27 15530.27 09:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 30075776 31705240 2863444 8.69 73820 1864168 1435220 4.22 882604 1687964 143312 09:36:01 28478616 30378612 4460604 13.54 86368 2110732 2911788 8.57 2275916 1863720 21816 09:37:01 27693896 29784932 5245324 15.92 95000 2282752 2989252 8.80 2899088 2003936 45620 09:38:01 27196132 29459276 5743088 17.44 101304 2441272 3318900 9.76 3248172 2137696 31104 09:39:01 26342440 28860872 6596780 20.03 106188 2683948 3914544 11.52 3905344 2317360 128436 09:40:01 26153600 28797460 6785620 20.60 107624 2805060 3937972 11.59 3973744 2430596 31472 09:41:01 26328612 29022560 6610608 20.07 110120 2851700 3740940 11.01 3760332 2469232 2924 09:42:01 26103196 28821540 6836024 20.75 110196 2875720 3893740 11.46 3964900 2488936 88 09:43:01 26834276 29624960 6104944 18.53 111696 2944400 3496752 10.29 3172912 2547268 45640 09:44:01 28322244 31604060 4616976 14.02 115324 3417092 1479012 4.35 1268328 2952632 20812 Average: 27352879 29805951 5586341 16.96 101764 2627684 3111812 9.16 2935134 2289934 47122 09:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:35:01 lo 1.53 1.53 0.18 0.18 0.00 0.00 0.00 0.00 09:35:01 ens3 54.89 38.86 816.73 13.51 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:36:01 ens3 295.97 203.02 1553.10 49.56 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 1.17 1.17 0.20 0.20 0.00 0.00 0.00 0.00 09:37:01 ens3 870.90 577.54 1738.85 205.24 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 25.87 25.87 3.95 3.95 0.00 0.00 0.00 0.00 09:38:01 ens3 718.51 451.30 2098.13 147.88 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 4.90 4.90 0.87 0.87 0.00 0.00 0.00 0.00 09:39:01 ens3 531.28 361.57 876.58 121.85 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 17.80 17.80 8.53 8.53 0.00 0.00 0.00 0.00 09:40:01 ens3 3882.12 2617.75 1623.36 1112.14 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 43.33 43.33 8.68 8.68 0.00 0.00 0.00 0.00 09:41:01 ens3 6684.85 4542.59 1836.95 1797.35 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 16.68 16.68 3.56 3.56 0.00 0.00 0.00 0.00 09:42:01 ens3 1021.13 719.81 227.08 317.09 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 11.70 11.70 2.30 2.30 0.00 0.00 0.00 0.00 09:43:01 ens3 663.01 410.35 203.81 151.32 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:44:01 ens3 167.16 101.78 55.66 36.22 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.42 12.42 2.84 2.84 0.00 0.00 0.00 0.00 Average: ens3 1488.97 1002.45 1103.04 395.21 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-1324) 05/17/24 _x86_64_ (8 CPU) 09:33:18 LINUX RESTART (8 CPU) 09:34:01 CPU %user %nice %system %iowait %steal %idle 09:35:01 all 9.71 0.00 0.78 2.64 0.03 86.84 09:35:01 0 1.25 0.00 0.33 0.33 0.02 98.07 09:35:01 1 9.29 0.00 1.00 0.53 0.02 89.16 09:35:01 2 0.33 0.00 0.47 7.02 0.02 92.17 09:35:01 3 13.84 0.00 0.83 1.34 0.03 83.96 09:35:01 4 26.72 0.00 1.80 8.34 0.05 63.08 09:35:01 5 17.37 0.00 0.85 0.65 0.03 81.09 09:35:01 6 5.97 0.00 0.53 0.10 0.02 93.38 09:35:01 7 2.99 0.00 0.42 2.85 0.02 93.73 09:36:01 all 28.59 0.00 0.94 2.67 0.06 67.75 09:36:01 0 26.60 0.00 0.58 0.02 0.05 72.75 09:36:01 1 33.76 0.00 0.55 0.50 0.07 65.13 09:36:01 2 31.56 0.00 1.04 3.71 0.08 63.61 09:36:01 3 37.05 0.00 1.50 1.87 0.08 59.50 09:36:01 4 19.19 0.00 0.67 6.20 0.07 73.87 09:36:01 5 34.13 0.00 1.15 1.37 0.05 63.30 09:36:01 6 25.58 0.00 0.79 0.45 0.05 73.14 09:36:01 7 20.75 0.00 1.24 7.22 0.05 70.74 09:37:01 all 34.29 0.00 1.74 0.66 0.07 63.23 09:37:01 0 33.75 0.00 1.49 0.07 0.07 64.64 09:37:01 1 39.34 0.00 2.29 0.57 0.07 57.74 09:37:01 2 36.91 0.00 2.50 0.07 0.07 60.46 09:37:01 3 34.37 0.00 1.65 0.02 0.05 63.91 09:37:01 4 37.38 0.00 1.82 0.00 0.07 60.73 09:37:01 5 34.37 0.00 0.68 0.80 0.08 64.06 09:37:01 6 33.12 0.00 2.16 0.13 0.07 64.53 09:37:01 7 25.11 0.00 1.37 3.64 0.05 69.82 09:38:01 all 33.01 0.00 1.28 0.58 0.07 65.05 09:38:01 0 43.00 0.00 1.02 0.00 0.08 55.90 09:38:01 1 29.87 0.00 1.49 0.05 0.07 68.53 09:38:01 2 33.50 0.00 1.92 0.72 0.07 63.79 09:38:01 3 29.78 0.00 0.85 0.12 0.08 69.16 09:38:01 4 35.42 0.00 1.32 0.03 0.08 63.14 09:38:01 5 37.74 0.00 0.94 0.28 0.08 60.96 09:38:01 6 32.93 0.00 1.57 0.02 0.07 65.41 09:38:01 7 21.80 0.00 1.17 3.44 0.07 73.53 09:39:01 all 29.88 0.00 1.40 0.54 0.08 68.10 09:39:01 0 16.64 0.00 1.28 0.17 0.07 81.85 09:39:01 1 27.28 0.00 1.60 0.08 0.08 70.95 09:39:01 2 31.25 0.00 1.05 0.13 0.07 67.50 09:39:01 3 30.95 0.00 1.30 1.62 0.08 66.04 09:39:01 4 39.12 0.00 2.37 0.07 0.10 58.34 09:39:01 5 32.96 0.00 0.92 0.10 0.05 65.97 09:39:01 6 27.72 0.00 1.80 0.33 0.08 70.06 09:39:01 7 33.21 0.00 0.87 1.79 0.10 64.03 09:40:01 all 30.24 0.00 7.32 2.46 0.12 59.86 09:40:01 0 26.92 0.00 8.18 1.48 0.10 63.32 09:40:01 1 27.08 0.00 4.09 0.59 0.08 68.16 09:40:01 2 33.22 0.00 12.56 0.00 0.10 54.13 09:40:01 3 29.97 0.00 3.23 5.99 0.15 60.66 09:40:01 4 29.29 0.00 7.03 2.08 0.08 61.52 09:40:01 5 27.28 0.00 8.42 4.09 0.12 60.09 09:40:01 6 35.90 0.00 10.34 0.00 0.08 53.68 09:40:01 7 32.29 0.00 4.68 5.49 0.22 57.32 09:41:01 all 29.87 0.00 9.17 0.76 0.10 60.11 09:41:01 0 31.07 0.00 5.40 0.05 0.08 63.39 09:41:01 1 32.28 0.00 6.41 0.05 0.10 61.16 09:41:01 2 36.67 0.00 14.02 0.07 0.12 49.13 09:41:01 3 28.63 0.00 8.45 0.45 0.08 62.39 09:41:01 4 27.05 0.00 9.02 0.10 0.13 63.69 09:41:01 5 29.54 0.00 10.92 1.31 0.10 58.13 09:41:01 6 26.18 0.00 6.77 0.12 0.10 66.82 09:41:01 7 27.50 0.00 12.36 3.87 0.12 56.15 09:42:01 all 24.50 0.00 2.94 0.59 0.06 71.91 09:42:01 0 27.63 0.00 2.58 0.00 0.07 69.72 09:42:01 1 22.46 0.00 6.34 0.02 0.07 71.11 09:42:01 2 19.36 0.00 0.81 0.02 0.07 79.75 09:42:01 3 26.41 0.00 6.51 0.00 0.08 67.00 09:42:01 4 24.50 0.00 2.32 0.00 0.07 73.12 09:42:01 5 20.82 0.00 1.93 0.00 0.05 77.20 09:42:01 6 26.21 0.00 0.73 0.00 0.07 72.99 09:42:01 7 28.67 0.00 2.31 4.68 0.07 64.28 09:43:01 all 28.41 0.00 1.28 0.43 0.07 69.82 09:43:01 0 28.84 0.00 1.57 0.05 0.05 69.49 09:43:01 1 26.96 0.00 1.37 0.00 0.07 71.60 09:43:01 2 34.14 0.00 1.57 0.05 0.08 64.16 09:43:01 3 21.61 0.00 1.75 0.00 0.05 76.58 09:43:01 4 36.11 0.00 0.58 0.00 0.07 63.24 09:43:01 5 28.77 0.00 1.27 0.07 0.07 69.82 09:43:01 6 24.48 0.00 0.89 0.05 0.05 74.53 09:43:01 7 26.38 0.00 1.23 3.22 0.07 69.11 09:44:01 all 11.46 0.00 2.38 2.33 0.03 83.80 09:44:01 0 11.83 0.00 0.32 1.63 0.03 86.19 09:44:01 1 39.30 0.00 16.14 1.13 0.07 43.36 09:44:01 2 4.17 0.00 0.38 0.22 0.03 95.20 09:44:01 3 2.63 0.00 0.43 0.02 0.02 96.90 09:44:01 4 2.12 0.00 0.27 2.76 0.02 94.84 09:44:01 5 8.35 0.00 0.28 3.15 0.05 88.17 09:44:01 6 12.08 0.00 0.65 1.38 0.02 85.87 09:44:01 7 11.16 0.00 0.55 8.32 0.03 79.94 Average: all 25.99 0.00 2.92 1.37 0.07 69.66 Average: 0 24.74 0.00 2.27 0.38 0.06 72.55 Average: 1 28.76 0.00 4.13 0.35 0.07 66.69 Average: 2 26.09 0.00 3.62 1.20 0.07 69.03 Average: 3 25.52 0.00 2.65 1.14 0.07 70.62 Average: 4 27.69 0.00 2.72 1.96 0.07 67.56 Average: 5 27.13 0.00 2.73 1.18 0.07 68.89 Average: 6 25.00 0.00 2.62 0.26 0.06 72.07 Average: 7 22.97 0.00 2.61 4.45 0.08 69.88