---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3871 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 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 837 26118 0 5210 30873 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:40:c7:ac brd ff:ff:ff:ff:ff:ff inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe40:c7ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:0d:73:59 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-3871) 12/10/23 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 98.27 18.03 80.24 1039.15 25287.10 12:43:01 117.21 3.63 113.58 81.19 34751.41 12:44:01 40.41 0.45 39.96 8.53 41197.80 12:45:01 33.74 0.30 33.44 42.65 40932.09 12:46:01 15.18 0.03 15.15 0.80 22887.12 12:47:01 13.80 0.02 13.78 0.67 20650.85 12:48:01 15.96 0.17 15.80 2.40 23650.72 12:49:01 13.18 0.00 13.18 0.00 18876.19 12:50:01 17.20 6.58 10.61 818.93 4316.75 12:51:01 145.93 0.80 145.13 33.86 69383.77 12:52:01 1.78 0.00 1.78 0.00 49.18 12:53:01 2.30 0.00 2.30 0.00 54.39 12:54:01 47.56 37.06 10.50 2301.48 3620.06 Average: 43.20 5.14 38.06 332.13 23509.72 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30070892 31697276 2868320 8.71 71492 1864288 1415776 4.17 883436 1696672 176968 12:43:01 29559836 31524828 3379376 10.26 83260 2174156 1911708 5.62 1065600 1989456 40944 12:44:01 28037592 31304820 4901620 14.88 87732 3449164 2141056 6.30 1295672 3236740 636740 12:45:01 27971596 31299576 4967616 15.08 87836 3509936 2121028 6.24 1311788 3285036 59380 12:46:01 27989480 31368664 4949732 15.03 87920 3560860 2091836 6.15 1262252 3317000 24092 12:47:01 27805088 31238248 5134124 15.59 88004 3614832 2194816 6.46 1394540 3368096 54052 12:48:01 27954392 31461612 4984820 15.13 88108 3688492 1973624 5.81 1189992 3423408 37424 12:49:01 27841060 31415220 5098152 15.48 88192 3754500 2002680 5.89 1253024 3471960 37956 12:50:01 26744260 31558064 6194952 18.81 102136 4923228 1578336 4.64 1631436 4130632 1125704 12:51:01 26631720 31224740 6307492 19.15 118996 4667248 2708868 7.97 1436136 4417976 884 12:52:01 26314072 30907152 6625140 20.11 119052 4667428 3008692 8.85 1754832 4418152 108 12:53:01 26646372 31240116 6292840 19.10 119100 4667976 2658584 7.82 1474068 4366824 176 12:54:01 26600404 31430600 6338808 19.24 120536 4900788 1629552 4.79 1583616 4302524 71488 Average: 27705136 31359301 5234076 15.89 97105 3803300 2110504 6.21 1348953 3494190 174301 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 ens3 62.04 43.55 997.81 7.68 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 39.23 26.31 688.28 5.06 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 328.75 169.57 10099.80 12.65 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 0.23 0.23 0.06 0.21 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.33 0.23 0.13 0.27 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.23 0.06 0.23 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 6.23 2.23 5.26 0.94 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.23 0.28 0.06 0.26 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.15 0.08 0.05 0.24 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 11.86 11.86 0.79 0.79 0.00 0.00 0.00 0.00 12:51:01 ens3 30.14 29.55 7.38 7.65 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 19.39 19.39 1.27 1.27 0.00 0.00 0.00 0.00 12:52:01 ens3 49.33 48.22 10.02 12.55 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 15.80 15.80 1.03 1.03 0.00 0.00 0.00 0.00 12:53:01 ens3 39.93 39.23 8.11 10.16 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 9.33 9.33 0.64 0.64 0.00 0.00 0.00 0.00 12:54:01 ens3 253.61 203.73 2626.63 34.39 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.57 4.57 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 62.34 43.34 1111.15 7.10 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-3871) 12/10/23 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.20 0.00 0.74 2.09 0.03 86.93 12:42:01 0 2.32 0.00 0.36 0.17 0.02 97.13 12:42:01 1 0.88 0.00 0.24 0.02 0.02 98.85 12:42:01 2 10.38 0.00 1.00 8.97 0.03 79.61 12:42:01 3 0.41 0.00 0.31 0.03 0.03 99.22 12:42:01 4 15.84 0.00 0.90 1.63 0.02 81.62 12:42:01 5 26.34 0.00 1.43 1.65 0.07 70.52 12:42:01 6 17.59 0.00 1.09 0.44 0.03 80.85 12:42:01 7 7.83 0.00 0.68 3.78 0.03 87.67 12:43:01 all 11.52 0.00 0.72 1.92 0.04 85.79 12:43:01 0 27.76 0.00 0.25 0.00 0.03 71.95 12:43:01 1 0.43 0.00 0.37 0.00 0.02 99.18 12:43:01 2 4.16 0.00 0.72 6.19 0.02 88.91 12:43:01 3 12.25 0.00 0.89 0.60 0.07 86.19 12:43:01 4 33.96 0.00 1.74 0.69 0.07 63.55 12:43:01 5 0.54 0.00 0.72 6.77 0.07 91.91 12:43:01 6 12.53 0.00 0.80 1.14 0.02 85.52 12:43:01 7 0.62 0.00 0.30 0.00 0.00 99.08 12:44:01 all 10.99 0.00 0.73 1.82 0.04 86.42 12:44:01 0 62.74 0.00 0.35 0.00 0.07 36.84 12:44:01 1 0.05 0.00 0.28 0.00 0.00 99.67 12:44:01 2 15.35 0.00 3.47 5.28 0.03 75.87 12:44:01 3 2.38 0.00 0.42 0.00 0.13 97.07 12:44:01 4 1.50 0.00 0.23 0.00 0.02 98.25 12:44:01 5 0.10 0.00 0.35 9.25 0.05 90.25 12:44:01 6 0.08 0.00 0.28 0.00 0.00 99.63 12:44:01 7 5.93 0.00 0.43 0.02 0.05 93.57 12:45:01 all 12.38 0.00 0.22 1.63 0.04 85.73 12:45:01 0 19.08 0.00 0.23 0.00 0.12 80.56 12:45:01 1 15.41 0.00 0.22 0.02 0.03 84.33 12:45:01 2 21.59 0.00 0.22 2.78 0.05 75.35 12:45:01 3 11.40 0.00 0.08 0.00 0.08 88.44 12:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:45:01 5 0.08 0.00 0.22 10.22 0.03 89.45 12:45:01 6 11.73 0.00 0.45 0.00 0.02 87.81 12:45:01 7 19.79 0.00 0.33 0.02 0.02 79.85 12:46:01 all 12.28 0.00 0.26 1.02 0.04 86.41 12:46:01 0 23.35 0.00 0.49 0.00 0.08 76.08 12:46:01 1 15.28 0.00 0.52 0.00 0.03 84.17 12:46:01 2 33.09 0.00 0.27 0.02 0.08 66.54 12:46:01 3 0.18 0.00 0.03 0.00 0.00 99.78 12:46:01 4 0.02 0.00 0.05 0.00 0.00 99.93 12:46:01 5 0.13 0.00 0.12 8.11 0.02 91.62 12:46:01 6 0.92 0.00 0.12 0.00 0.00 98.97 12:46:01 7 25.33 0.00 0.55 0.00 0.05 74.06 12:47:01 all 12.40 0.00 0.16 1.16 0.03 86.25 12:47:01 0 65.31 0.00 0.55 0.00 0.12 34.02 12:47:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:47:01 2 27.09 0.00 0.42 0.00 0.07 72.43 12:47:01 3 0.05 0.00 0.00 0.00 0.02 99.93 12:47:01 4 0.00 0.00 0.03 0.00 0.00 99.97 12:47:01 5 0.17 0.00 0.07 9.28 0.05 90.43 12:47:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:47:01 7 6.42 0.00 0.18 0.00 0.00 93.40 12:48:01 all 12.31 0.00 0.33 1.08 0.04 86.24 12:48:01 0 37.31 0.00 0.53 0.00 0.05 62.11 12:48:01 1 6.67 0.00 0.30 0.17 0.02 92.85 12:48:01 2 10.82 0.00 0.43 0.00 0.10 88.64 12:48:01 3 4.50 0.00 0.23 0.00 0.03 95.23 12:48:01 4 21.85 0.00 0.45 0.00 0.03 77.67 12:48:01 5 5.33 0.00 0.23 8.45 0.08 85.90 12:48:01 6 3.30 0.00 0.13 0.02 0.02 96.53 12:48:01 7 8.70 0.00 0.28 0.00 0.02 91.00 12:49:01 all 12.25 0.00 0.33 0.78 0.03 86.62 12:49:01 0 6.97 0.00 0.13 0.00 0.02 92.88 12:49:01 1 6.79 0.00 0.18 0.00 0.02 93.01 12:49:01 2 30.77 0.00 0.55 0.00 0.08 68.60 12:49:01 3 1.00 0.00 0.12 0.00 0.02 98.87 12:49:01 4 5.47 0.00 0.20 0.00 0.00 94.33 12:49:01 5 12.64 0.00 0.50 6.21 0.07 80.58 12:49:01 6 32.69 0.00 0.65 0.00 0.05 66.61 12:49:01 7 1.68 0.00 0.27 0.00 0.02 98.03 12:50:01 all 11.54 0.00 0.56 0.82 0.04 87.04 12:50:01 0 5.98 0.00 0.18 0.00 0.00 93.83 12:50:01 1 2.05 0.00 0.12 0.78 0.00 97.05 12:50:01 2 5.98 0.00 0.23 0.02 0.07 93.71 12:50:01 3 7.74 0.00 0.55 0.00 0.07 91.65 12:50:01 4 59.26 0.00 2.77 0.83 0.10 37.03 12:50:01 5 0.32 0.00 0.13 4.92 0.02 94.61 12:50:01 6 3.80 0.00 0.22 0.00 0.00 95.98 12:50:01 7 8.17 0.00 0.32 0.00 0.00 91.52 12:51:01 all 11.44 0.00 1.33 3.29 0.07 83.87 12:51:01 0 19.37 0.00 1.07 0.00 0.07 79.50 12:51:01 1 3.27 0.00 0.84 0.12 0.05 95.72 12:51:01 2 19.58 0.00 1.63 15.73 0.10 62.96 12:51:01 3 17.63 0.00 1.68 0.37 0.08 80.24 12:51:01 4 8.27 0.00 2.04 0.00 0.08 89.61 12:51:01 5 2.01 0.00 1.27 10.13 0.07 86.52 12:51:01 6 3.24 0.00 0.87 0.00 0.07 95.83 12:51:01 7 18.19 0.00 1.23 0.02 0.08 80.48 12:52:01 all 12.02 0.00 0.79 0.02 0.09 87.07 12:52:01 0 2.29 0.00 0.90 0.00 0.10 96.71 12:52:01 1 2.01 0.00 0.74 0.00 0.10 97.15 12:52:01 2 71.48 0.00 1.08 0.00 0.12 27.32 12:52:01 3 3.99 0.00 0.67 0.00 0.08 95.25 12:52:01 4 5.78 0.00 0.79 0.00 0.08 93.35 12:52:01 5 2.13 0.00 0.75 0.13 0.10 96.88 12:52:01 6 4.15 0.00 0.65 0.00 0.08 95.11 12:52:01 7 4.12 0.00 0.72 0.00 0.08 95.08 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.95 0.00 1.01 0.01 0.09 86.95 12:53:01 0 5.52 0.00 1.19 0.02 0.08 93.19 12:53:01 1 5.28 0.00 0.85 0.00 0.08 93.79 12:53:01 2 12.40 0.00 0.95 0.02 0.10 86.54 12:53:01 3 1.74 0.00 1.02 0.00 0.08 97.16 12:53:01 4 22.28 0.00 0.97 0.00 0.10 76.66 12:53:01 5 2.93 0.00 0.97 0.05 0.08 95.97 12:53:01 6 28.08 0.00 1.24 0.00 0.10 70.59 12:53:01 7 17.31 0.00 0.87 0.00 0.10 81.71 12:54:01 all 12.99 0.00 0.87 0.23 0.07 85.85 12:54:01 0 8.75 0.00 0.73 0.22 0.05 90.25 12:54:01 1 5.33 0.00 0.74 0.33 0.05 93.55 12:54:01 2 5.45 0.00 0.64 0.22 0.07 93.63 12:54:01 3 11.84 0.00 1.44 0.13 0.08 86.51 12:54:01 4 12.83 0.00 1.24 0.23 0.08 85.61 12:54:01 5 6.29 0.00 0.74 0.29 0.07 92.62 12:54:01 6 10.08 0.00 0.78 0.32 0.07 88.75 12:54:01 7 43.31 0.00 0.67 0.03 0.07 55.93 Average: all 11.87 0.00 0.62 1.22 0.05 86.24 Average: 0 22.08 0.00 0.54 0.03 0.06 77.29 Average: 1 4.89 0.00 0.41 0.11 0.03 94.55 Average: 2 20.65 0.00 0.89 3.00 0.07 75.39 Average: 3 5.78 0.00 0.57 0.09 0.06 93.50 Average: 4 14.32 0.00 0.88 0.26 0.05 84.51 Average: 5 4.51 0.00 0.58 5.81 0.06 89.04 Average: 6 9.85 0.00 0.56 0.15 0.03 89.41 Average: 7 12.87 0.00 0.53 0.29 0.04 86.27