---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4065 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 14G 142G 9% / 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 863 25623 0 5680 30848 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:17:56:ef brd ff:ff:ff:ff:ff:ff inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85580sec preferred_lft 85580sec inet6 fe80::f816:3eff:fe17:56ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:24:23:c6 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::42:1aff:fe24:23c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4065) 02/09/24 _x86_64_ (8 CPU) 14:24:51 LINUX RESTART (8 CPU) 14:25:01 tps rtps wtps bread/s bwrtn/s 14:26:01 132.66 73.69 58.97 5328.31 48341.54 14:27:01 83.90 13.79 70.11 976.65 17879.90 14:28:01 133.23 40.86 92.37 2442.13 20128.11 14:29:01 38.68 1.82 36.86 53.86 12665.49 14:30:01 52.99 2.05 50.94 58.26 16428.46 14:31:01 30.36 1.38 28.98 50.39 12487.92 14:32:01 42.59 0.22 42.38 3.20 20015.06 14:33:01 34.29 0.30 33.99 5.33 12040.26 14:34:01 9.42 0.00 9.42 0.00 11355.04 14:35:01 10.28 0.00 10.28 0.00 9252.19 14:36:01 19.14 0.12 19.03 3.20 10421.06 14:37:01 348.61 4.48 344.13 466.72 153513.21 14:38:01 27.35 0.75 26.60 84.25 9948.48 Average: 74.11 10.73 63.39 728.64 27266.74 14:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:26:01 30292964 31703228 2646256 8.03 55712 1674456 1460900 4.30 857124 1521244 81252 14:27:01 30040328 31702608 2898892 8.80 73980 1896368 1464420 4.31 881220 1720960 83340 14:28:01 29135316 31069940 3803904 11.55 86588 2144736 1938232 5.70 1584804 1901300 32980 14:29:01 28004832 30059352 4934388 14.98 92580 2251524 3083304 9.07 2627032 1975284 36684 14:30:01 28339760 30591012 4599460 13.96 99208 2433512 2308072 6.79 2109876 2138640 9492 14:31:01 28019912 30518952 4919308 14.93 105640 2665780 2258264 6.64 2284940 2265852 145188 14:32:01 27105952 29844340 5833268 17.71 107692 2898100 2964692 8.72 3041352 2411848 36520 14:33:01 26956780 29762432 5982440 18.16 110296 2961472 3405336 10.02 3136960 2463972 14608 14:34:01 26686680 29548564 6252540 18.98 110372 3016016 3205288 9.43 3351320 2515896 236 14:35:01 26938988 29825532 6000232 18.22 110560 3039716 3006680 8.85 3080696 2533956 22376 14:36:01 26487296 29996188 6451924 19.59 113156 3638420 2771104 8.15 3037392 3004100 591104 14:37:01 24557284 29943908 8381936 25.45 124316 5439008 2826624 8.32 3949596 3949632 244 14:38:01 26231072 31572564 6708148 20.37 127352 5393076 1540148 4.53 2334756 3898612 15404 Average: 27599782 30472202 5339438 16.21 101342 3034783 2479466 7.30 2482851 2484715 82264 14:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 363.89 249.31 1256.98 62.42 0.00 0.00 0.00 0.00 14:26:01 lo 10.06 10.06 1.07 1.07 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 77.72 68.39 819.61 9.24 0.00 0.00 0.00 0.00 14:27:01 lo 14.59 14.59 1.57 1.57 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 257.31 208.60 1964.00 49.12 0.00 0.00 0.00 0.00 14:28:01 lo 4.27 4.27 0.46 0.46 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 1080.47 801.83 1069.83 309.72 0.00 0.00 0.00 0.00 14:29:01 lo 1.30 1.30 0.21 0.21 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 441.23 338.79 2395.44 98.37 0.00 0.00 0.00 0.00 14:30:01 lo 28.86 28.86 4.10 4.10 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 934.24 717.08 1344.94 259.15 0.00 0.00 0.00 0.00 14:31:01 lo 1.87 1.87 0.26 0.26 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 1605.98 1185.19 1118.37 1695.48 0.00 0.00 0.00 0.00 14:32:01 lo 4.83 4.83 1.14 1.14 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 4129.93 3035.04 1156.30 1263.60 0.00 0.00 0.00 0.00 14:33:01 lo 61.72 61.72 17.25 17.25 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 3966.17 2802.55 1043.60 1286.07 0.00 0.00 0.00 0.00 14:34:01 lo 7.70 7.70 1.67 1.67 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 303.83 199.22 78.00 75.45 0.00 0.00 0.00 0.00 14:35:01 lo 20.46 20.46 4.17 4.17 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 196.73 162.73 87.44 738.74 0.00 0.00 0.00 0.00 14:36:01 lo 1.35 1.35 0.28 0.28 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:37:01 ens3 334.16 285.52 3738.41 3857.65 0.00 0.00 0.00 0.00 14:37:01 lo 2.67 2.67 0.24 0.24 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 457.36 568.79 54.35 4250.74 0.00 0.00 0.00 0.00 14:38:01 lo 12.46 12.46 1.29 1.29 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1088.32 817.11 1240.52 1073.46 0.00 0.00 0.00 0.00 Average: lo 13.24 13.24 2.59 2.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4065) 02/09/24 _x86_64_ (8 CPU) 14:24:51 LINUX RESTART (8 CPU) 14:25:01 CPU %user %nice %system %iowait %steal %idle 14:26:01 all 8.08 0.00 1.12 4.63 0.05 86.12 14:26:01 0 10.08 0.00 0.82 2.76 0.03 86.31 14:26:01 1 11.29 0.00 0.85 1.39 0.05 86.42 14:26:01 2 12.74 0.00 0.90 0.75 0.05 85.55 14:26:01 3 3.90 0.00 1.26 0.79 0.07 93.99 14:26:01 4 2.90 0.00 1.77 0.60 0.03 94.70 14:26:01 5 10.83 0.00 0.94 1.44 0.05 86.74 14:26:01 6 4.40 0.00 1.29 28.88 0.05 65.38 14:26:01 7 8.54 0.00 1.14 0.53 0.03 89.76 14:27:01 all 6.89 0.00 0.62 5.51 0.04 86.93 14:27:01 0 26.64 0.00 2.02 5.31 0.12 65.91 14:27:01 1 2.71 0.00 0.60 29.88 0.03 66.78 14:27:01 2 10.59 0.00 0.85 0.63 0.07 87.86 14:27:01 3 3.74 0.00 0.52 5.57 0.02 90.16 14:27:01 4 1.41 0.00 0.13 0.35 0.02 98.09 14:27:01 5 3.06 0.00 0.40 0.75 0.02 95.78 14:27:01 6 1.33 0.00 0.18 1.38 0.02 97.08 14:27:01 7 5.87 0.00 0.28 0.33 0.02 93.50 14:28:01 all 23.39 0.00 1.00 3.55 0.07 71.99 14:28:01 0 24.96 0.00 0.84 1.61 0.07 72.53 14:28:01 1 19.58 0.00 1.15 13.74 0.08 65.45 14:28:01 2 25.07 0.00 0.84 1.27 0.07 72.76 14:28:01 3 13.85 0.00 0.70 3.57 0.07 81.81 14:28:01 4 26.56 0.00 0.91 0.42 0.05 72.06 14:28:01 5 38.68 0.00 1.60 3.49 0.10 56.12 14:28:01 6 17.40 0.00 1.17 1.72 0.07 79.65 14:28:01 7 21.17 0.00 0.77 2.58 0.05 75.44 14:29:01 all 40.78 0.00 1.79 0.77 0.16 56.50 14:29:01 0 42.36 0.00 0.85 0.03 0.12 56.64 14:29:01 1 32.85 0.00 2.21 5.03 0.13 59.77 14:29:01 2 48.84 0.00 0.92 0.00 0.15 50.09 14:29:01 3 44.44 0.00 1.10 0.17 0.17 54.13 14:29:01 4 33.19 0.00 2.21 0.30 0.17 64.13 14:29:01 5 38.62 0.00 2.26 0.45 0.18 58.48 14:29:01 6 43.44 0.00 2.62 0.13 0.20 53.60 14:29:01 7 42.49 0.00 2.18 0.05 0.13 55.15 14:30:01 all 23.44 0.00 1.04 1.17 0.08 74.27 14:30:01 0 25.87 0.00 1.44 0.03 0.10 72.56 14:30:01 1 20.70 0.00 0.85 7.83 0.08 70.53 14:30:01 2 22.05 0.00 1.59 0.05 0.08 76.22 14:30:01 3 18.38 0.00 0.87 0.12 0.05 80.59 14:30:01 4 29.34 0.00 1.31 0.74 0.10 68.52 14:30:01 5 23.36 0.00 0.89 0.43 0.08 75.23 14:30:01 6 23.77 0.00 0.75 0.12 0.05 75.31 14:30:01 7 24.05 0.00 0.64 0.00 0.05 75.26 14:31:01 all 36.26 0.00 1.81 0.79 0.17 60.96 14:31:01 0 38.44 0.00 1.81 0.00 0.15 59.60 14:31:01 1 32.70 0.00 1.36 2.45 0.15 63.34 14:31:01 2 34.39 0.00 1.91 0.03 0.12 63.55 14:31:01 3 34.37 0.00 1.60 0.40 0.18 63.44 14:31:01 4 34.71 0.00 1.83 0.89 0.17 62.40 14:31:01 5 43.50 0.00 2.76 2.44 0.20 51.10 14:31:01 6 39.03 0.00 1.88 0.07 0.29 58.74 14:31:01 7 32.95 0.00 1.37 0.05 0.17 65.46 14:32:01 all 26.61 0.00 2.83 2.23 0.16 68.18 14:32:01 0 28.24 0.00 1.74 0.10 0.15 69.77 14:32:01 1 24.60 0.00 1.74 0.90 0.13 72.62 14:32:01 2 26.54 0.00 2.66 0.62 0.17 70.01 14:32:01 3 24.40 0.00 2.11 0.89 0.17 72.43 14:32:01 4 27.70 0.00 4.02 0.86 0.17 67.25 14:32:01 5 30.15 0.00 1.28 3.88 0.17 64.52 14:32:01 6 26.63 0.00 5.00 10.01 0.17 58.19 14:32:01 7 24.60 0.00 4.08 0.55 0.15 70.62 14:33:01 all 29.76 0.00 7.20 0.99 0.14 61.91 14:33:01 0 26.50 0.00 6.43 0.35 0.12 66.60 14:33:01 1 29.27 0.00 9.55 0.02 0.20 60.96 14:33:01 2 33.37 0.00 5.98 0.40 0.13 60.12 14:33:01 3 30.12 0.00 7.49 0.02 0.15 62.23 14:33:01 4 30.13 0.00 3.42 0.62 0.12 65.70 14:33:01 5 27.42 0.00 9.84 1.81 0.12 60.81 14:33:01 6 32.23 0.00 9.86 4.70 0.13 53.08 14:33:01 7 29.07 0.00 5.03 0.02 0.12 65.77 14:34:01 all 27.95 0.00 9.12 0.25 0.09 62.58 14:34:01 0 27.67 0.00 6.64 0.00 0.08 65.61 14:34:01 1 27.88 0.00 6.27 0.00 0.12 65.73 14:34:01 2 31.36 0.00 11.53 0.02 0.10 57.00 14:34:01 3 20.38 0.00 3.81 0.00 0.13 75.67 14:34:01 4 31.05 0.00 2.75 0.13 0.07 66.00 14:34:01 5 27.13 0.00 14.83 0.00 0.08 57.96 14:34:01 6 33.99 0.00 16.69 1.74 0.08 47.49 14:34:01 7 24.22 0.00 10.45 0.10 0.07 65.17 14:35:01 all 28.94 0.00 1.16 0.47 0.08 69.36 14:35:01 0 23.88 0.00 1.00 3.48 0.10 71.54 14:35:01 1 33.92 0.00 1.36 0.00 0.08 64.63 14:35:01 2 32.42 0.00 0.82 0.00 0.05 66.71 14:35:01 3 27.84 0.00 1.41 0.00 0.07 70.68 14:35:01 4 26.04 0.00 0.93 0.12 0.08 72.83 14:35:01 5 31.35 0.00 1.02 0.02 0.07 67.55 14:35:01 6 30.10 0.00 0.92 0.13 0.07 68.79 14:35:01 7 25.92 0.00 1.79 0.00 0.08 72.21 14:36:01 all 19.06 0.00 2.64 0.22 0.05 78.03 14:36:01 0 42.18 0.00 16.80 1.68 0.05 39.30 14:36:01 1 11.44 0.00 0.47 0.00 0.03 88.06 14:36:01 2 16.26 0.00 0.92 0.00 0.05 82.77 14:36:01 3 20.45 0.00 0.25 0.00 0.05 79.25 14:36:01 4 12.31 0.00 0.74 0.00 0.05 86.90 14:36:01 5 21.98 0.00 0.50 0.00 0.05 77.46 14:36:01 6 12.26 0.00 0.78 0.00 0.03 86.92 14:36:01 7 15.64 0.00 0.72 0.12 0.07 83.45 14:36:01 CPU %user %nice %system %iowait %steal %idle 14:37:01 all 7.56 0.00 2.86 6.45 0.05 83.07 14:37:01 0 8.45 0.00 2.82 16.14 0.08 72.51 14:37:01 1 11.61 0.00 2.68 0.10 0.03 85.58 14:37:01 2 6.40 0.00 2.16 0.20 0.05 91.19 14:37:01 3 5.79 0.00 1.63 3.80 0.05 88.73 14:37:01 4 5.47 0.00 2.01 1.41 0.05 91.05 14:37:01 5 8.20 0.00 5.91 6.23 0.05 79.61 14:37:01 6 7.88 0.00 3.82 22.96 0.08 65.25 14:37:01 7 6.67 0.00 1.86 0.87 0.03 90.56 14:38:01 all 9.08 0.00 0.46 1.58 0.04 88.84 14:38:01 0 0.20 0.00 0.32 0.02 0.02 99.45 14:38:01 1 5.34 0.00 0.33 0.00 0.03 94.29 14:38:01 2 0.52 0.00 0.13 0.00 0.00 99.35 14:38:01 3 8.66 0.00 0.38 8.24 0.05 82.66 14:38:01 4 25.69 0.00 1.04 0.18 0.07 73.02 14:38:01 5 8.42 0.00 0.40 4.07 0.05 87.06 14:38:01 6 11.86 0.00 0.60 0.03 0.07 87.44 14:38:01 7 12.00 0.00 0.47 0.03 0.05 87.45 Average: all 22.13 0.00 2.59 2.20 0.09 72.99 Average: 0 25.04 0.00 3.34 2.41 0.09 69.11 Average: 1 20.29 0.00 2.26 4.72 0.09 72.64 Average: 2 23.12 0.00 2.40 0.31 0.08 74.09 Average: 3 19.71 0.00 1.78 1.81 0.09 76.60 Average: 4 22.01 0.00 1.77 0.51 0.09 75.62 Average: 5 24.03 0.00 3.27 1.92 0.09 70.68 Average: 6 21.87 0.00 3.50 5.51 0.10 69.02 Average: 7 21.01 0.00 2.37 0.40 0.08 76.15