---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19366 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 140G 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 888 23669 0 7608 30823 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:8b:63:cb brd ff:ff:ff:ff:ff:ff inet 10.30.106.254/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe8b:63cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:50:19:cc 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::42:2cff:fe50:19cc/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-19366) 06/07/25 _x86_64_ (8 CPU) 20:21:21 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 163.01 23.36 139.64 2347.34 63340.64 20:24:01 422.03 4.72 417.31 450.92 215468.04 20:25:01 247.03 0.10 246.93 5.33 50687.02 20:26:01 5.95 0.00 5.95 0.00 203.83 20:27:01 228.11 0.43 227.67 44.25 34567.81 20:28:01 15.33 0.00 15.33 0.00 383.67 20:29:01 6.10 0.02 6.08 0.13 275.69 20:30:01 11.75 0.00 11.75 0.00 295.90 20:31:01 17.50 0.00 17.50 0.00 188.10 20:32:02 15.26 0.00 15.26 0.00 294.35 20:33:01 16.30 0.00 16.30 0.00 307.83 20:34:01 33.31 0.08 33.23 13.60 733.48 20:35:01 62.21 1.80 60.41 93.98 2567.31 Average: 95.79 2.35 93.44 227.64 28446.57 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 27095772 31485276 5843448 17.74 88144 4555404 3001884 8.83 1101936 4335720 2785364 20:24:01 24220608 30981912 8718612 26.47 138252 6733240 9511444 27.98 1688444 6419808 24432 20:25:01 20602348 27619452 12336872 37.45 147936 6972312 13360276 39.31 5354740 6301524 2428 20:26:01 20580104 27594900 12359116 37.52 148124 6970680 13362212 39.31 5382296 6292796 432 20:27:01 19924504 27499560 13014716 39.51 189544 7435112 13649224 40.16 5571132 6695900 1712 20:28:01 19785016 27369132 13154204 39.93 189672 7443812 13823092 40.67 5706748 6698056 4792 20:29:01 19206816 26791384 13732404 41.69 189764 7444088 14367216 42.27 6282960 6697952 636 20:30:01 19217544 26802464 13721676 41.66 189860 7444284 14383348 42.32 6271840 6697684 708 20:31:01 19218132 26803396 13721088 41.66 189952 7444516 14383124 42.32 6271996 6697908 420 20:32:02 19193628 26782000 13745592 41.73 190140 7447452 14415316 42.41 6292860 6700184 1528 20:33:01 19188952 26778740 13750268 41.74 190332 7448656 14428656 42.45 6297008 6701120 108 20:34:01 21838816 29379428 11100404 33.70 190744 7408120 8616652 25.35 3772704 6630112 528 20:35:01 24228924 31551312 8710296 26.44 192924 7177324 1690416 4.97 1629572 6453404 10664 Average: 21100090 28264535 11839130 35.94 171953 7071154 11460989 33.72 4740326 6409398 217981 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 1019.03 612.90 27206.72 54.83 0.00 0.00 0.00 0.00 20:23:01 lo 16.60 16.60 1.55 1.55 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 531.09 270.54 17520.92 24.81 0.00 0.00 0.00 0.00 20:24:01 vethd09343d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 veth5e7b283 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 br-4f41b783a108 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 41.39 31.36 321.99 2.66 0.00 0.00 0.00 0.00 20:25:01 br-4f41b783a108 30.66 40.14 2.08 321.77 0.00 0.00 0.00 0.00 20:25:01 vethe506854 32.08 26.65 3.48 3.68 0.00 0.00 0.00 0.00 20:25:01 veth2160dcf 0.35 0.93 0.03 0.51 0.00 0.00 0.00 0.00 20:26:01 ens3 0.90 0.98 0.11 0.29 0.00 0.00 0.00 0.00 20:26:01 br-4f41b783a108 0.52 0.37 0.03 0.02 0.00 0.00 0.00 0.00 20:26:01 vethe506854 56.64 39.13 4.61 5.56 0.00 0.00 0.00 0.00 20:26:01 veth2160dcf 0.62 0.60 0.07 1.64 0.00 0.00 0.00 0.00 20:27:01 ens3 160.70 99.22 2299.46 9.59 0.00 0.00 0.00 0.00 20:27:01 br-4f41b783a108 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 veth737dcf1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 vethe506854 58.66 40.64 5.09 5.84 0.00 0.00 0.00 0.00 20:28:01 ens3 2.20 1.90 0.67 0.94 0.00 0.00 0.00 0.00 20:28:01 br-4f41b783a108 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth737dcf1 6.25 5.42 4.10 7.17 0.00 0.00 0.00 0.00 20:28:01 vethe506854 81.80 60.56 20.89 11.77 0.00 0.00 0.00 0.00 20:29:01 ens3 0.58 0.45 0.11 0.06 0.00 0.00 0.00 0.00 20:29:01 br-4f41b783a108 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth737dcf1 2.52 2.35 0.23 2.05 0.00 0.00 0.00 0.00 20:29:01 vethe506854 61.49 42.96 4.97 6.07 0.00 0.00 0.00 0.00 20:30:01 ens3 0.58 0.53 0.09 0.10 0.00 0.00 0.00 0.00 20:30:01 br-4f41b783a108 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 veth737dcf1 1.88 1.70 0.19 1.05 0.00 0.00 0.00 0.00 20:30:01 vethe506854 60.48 42.42 4.71 5.93 0.00 0.00 0.00 0.00 20:31:01 ens3 0.52 0.50 0.09 0.25 0.00 0.00 0.00 0.00 20:31:01 br-4f41b783a108 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 veth737dcf1 1.83 1.63 0.19 1.04 0.00 0.00 0.00 0.00 20:31:01 vethe506854 61.69 43.13 4.99 6.09 0.00 0.00 0.00 0.00 20:32:02 ens3 1.17 1.07 0.26 0.62 0.00 0.00 0.00 0.00 20:32:02 br-4f41b783a108 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:02 veth737dcf1 5.05 4.28 0.88 3.07 0.00 0.00 0.00 0.00 20:32:02 vethe506854 84.02 62.59 18.65 11.48 0.00 0.00 0.00 0.00 20:33:01 ens3 1.22 1.24 0.26 0.65 0.00 0.00 0.00 0.00 20:33:01 br-4f41b783a108 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 veth737dcf1 3.93 3.47 0.46 1.93 0.00 0.00 0.00 0.00 20:33:01 vethe506854 69.77 49.83 9.92 8.02 0.00 0.00 0.00 0.00 20:34:01 ens3 13.20 13.28 6.45 2.60 0.00 0.00 0.00 0.00 20:34:01 br-4f41b783a108 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 vethe506854 55.21 38.51 4.27 5.28 0.00 0.00 0.00 0.00 20:34:01 veth1c14bb6 533.68 569.49 239.71 88.76 0.00 0.00 0.00 0.02 20:35:01 ens3 58.84 45.31 69.38 31.80 0.00 0.00 0.00 0.00 20:35:01 lo 37.96 37.96 3.33 3.33 0.00 0.00 0.00 0.00 20:35:01 docker0 69.31 113.88 5.18 1343.73 0.00 0.00 0.00 0.00 Average: ens3 141.06 83.13 3652.94 9.95 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 5.34 8.77 0.40 103.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19366) 06/07/25 _x86_64_ (8 CPU) 20:21:21 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 13.25 0.00 2.89 2.39 0.04 81.43 20:23:01 0 5.06 0.00 2.09 13.51 0.05 79.29 20:23:01 1 5.28 0.00 2.44 0.05 0.03 92.20 20:23:01 2 5.31 0.00 2.69 0.68 0.03 91.28 20:23:01 3 5.31 0.00 2.20 0.22 0.03 92.23 20:23:01 4 22.96 0.00 3.17 0.79 0.03 73.05 20:23:01 5 34.11 0.00 4.11 1.44 0.07 60.28 20:23:01 6 17.61 0.00 3.11 2.03 0.07 77.18 20:23:01 7 10.36 0.00 3.23 0.39 0.03 85.99 20:24:01 all 14.46 0.00 6.62 17.90 0.06 60.97 20:24:01 0 15.52 0.00 7.37 22.50 0.07 54.54 20:24:01 1 14.37 0.00 6.29 21.46 0.05 57.82 20:24:01 2 15.38 0.00 6.67 33.68 0.07 44.20 20:24:01 3 16.19 0.00 6.66 3.86 0.07 73.21 20:24:01 4 13.57 0.00 6.39 3.52 0.05 76.47 20:24:01 5 11.63 0.00 6.48 25.42 0.05 56.41 20:24:01 6 14.56 0.00 6.56 22.85 0.07 55.96 20:24:01 7 14.42 0.00 6.58 9.83 0.05 69.13 20:25:01 all 64.01 0.00 6.37 1.33 0.11 28.17 20:25:01 0 67.09 0.00 7.46 0.99 0.10 24.36 20:25:01 1 62.12 0.00 6.25 1.01 0.12 30.50 20:25:01 2 64.27 0.00 6.25 1.84 0.12 27.52 20:25:01 3 61.74 0.00 6.28 0.78 0.10 31.11 20:25:01 4 63.53 0.00 6.26 1.35 0.12 28.74 20:25:01 5 61.81 0.00 5.55 0.95 0.12 31.58 20:25:01 6 64.05 0.00 6.48 2.01 0.10 27.35 20:25:01 7 67.51 0.00 6.48 1.73 0.10 24.18 20:26:01 all 4.33 0.00 0.50 0.04 0.07 95.07 20:26:01 0 3.39 0.00 0.43 0.00 0.07 96.11 20:26:01 1 4.09 0.00 0.44 0.00 0.07 95.40 20:26:01 2 4.70 0.00 0.45 0.13 0.08 94.63 20:26:01 3 5.60 0.00 0.50 0.00 0.07 93.83 20:26:01 4 4.08 0.00 0.55 0.00 0.07 95.31 20:26:01 5 3.88 0.00 0.40 0.03 0.07 95.61 20:26:01 6 4.18 0.00 0.55 0.08 0.07 95.12 20:26:01 7 4.68 0.00 0.67 0.02 0.10 94.54 20:27:01 all 9.44 0.00 2.82 2.64 0.09 85.01 20:27:01 0 12.83 0.00 3.24 1.77 0.07 82.09 20:27:01 1 9.99 0.00 3.02 2.08 0.10 84.82 20:27:01 2 9.08 0.00 2.38 0.70 0.07 87.77 20:27:01 3 9.85 0.00 2.79 1.29 0.08 85.98 20:27:01 4 9.17 0.00 2.92 0.89 0.08 86.95 20:27:01 5 7.55 0.00 2.16 5.72 0.07 84.50 20:27:01 6 5.82 0.00 2.85 3.61 0.10 87.62 20:27:01 7 11.26 0.00 3.21 5.05 0.08 80.40 20:28:01 all 10.71 0.00 1.04 0.09 0.08 88.08 20:28:01 0 10.51 0.00 1.14 0.05 0.07 88.24 20:28:01 1 10.72 0.00 0.79 0.03 0.08 88.37 20:28:01 2 11.33 0.00 1.12 0.05 0.08 87.41 20:28:01 3 10.39 0.00 1.22 0.07 0.08 88.24 20:28:01 4 11.79 0.00 1.02 0.17 0.07 86.96 20:28:01 5 8.92 0.00 0.94 0.30 0.08 89.76 20:28:01 6 10.63 0.00 1.10 0.03 0.08 88.16 20:28:01 7 11.41 0.00 1.02 0.02 0.07 87.49 20:29:01 all 3.99 0.00 0.55 0.04 0.08 95.35 20:29:01 0 2.99 0.00 0.54 0.00 0.07 96.40 20:29:01 1 4.88 0.00 0.57 0.00 0.07 94.48 20:29:01 2 4.36 0.00 0.57 0.10 0.08 94.88 20:29:01 3 2.96 0.00 0.62 0.02 0.10 96.30 20:29:01 4 3.82 0.00 0.58 0.00 0.07 95.52 20:29:01 5 3.93 0.00 0.50 0.07 0.08 95.41 20:29:01 6 4.65 0.00 0.33 0.08 0.08 94.86 20:29:01 7 4.27 0.00 0.64 0.02 0.10 94.98 20:30:01 all 2.75 0.00 0.49 0.03 0.08 96.65 20:30:01 0 2.72 0.00 0.43 0.00 0.07 96.78 20:30:01 1 2.04 0.00 0.55 0.03 0.08 97.29 20:30:01 2 3.05 0.00 0.54 0.03 0.08 96.30 20:30:01 3 2.68 0.00 0.57 0.02 0.08 96.65 20:30:01 4 3.44 0.00 0.55 0.02 0.07 95.93 20:30:01 5 2.78 0.00 0.62 0.13 0.10 96.37 20:30:01 6 2.60 0.00 0.26 0.00 0.05 97.08 20:30:01 7 2.69 0.00 0.43 0.02 0.08 96.78 20:31:01 all 2.48 0.00 0.45 0.03 0.08 96.96 20:31:01 0 2.76 0.00 0.52 0.00 0.08 96.64 20:31:01 1 1.87 0.00 0.32 0.00 0.08 97.72 20:31:01 2 1.91 0.00 0.54 0.02 0.10 97.44 20:31:01 3 2.44 0.00 0.54 0.08 0.08 96.86 20:31:01 4 2.26 0.00 0.37 0.00 0.07 97.31 20:31:01 5 2.44 0.00 0.52 0.12 0.08 96.84 20:31:01 6 3.33 0.00 0.37 0.00 0.10 96.20 20:31:01 7 2.80 0.00 0.45 0.03 0.07 96.65 20:32:02 all 5.22 0.00 0.69 0.05 0.08 93.97 20:32:02 0 5.74 0.00 0.79 0.02 0.07 93.39 20:32:02 1 5.23 0.00 0.62 0.02 0.05 94.08 20:32:02 2 5.45 0.00 0.72 0.05 0.08 93.69 20:32:02 3 6.48 0.00 0.63 0.05 0.07 92.77 20:32:02 4 4.88 0.00 0.65 0.05 0.08 94.34 20:32:02 5 4.13 0.00 0.74 0.12 0.07 94.95 20:32:02 6 4.58 0.00 0.72 0.03 0.08 94.58 20:32:02 7 5.29 0.00 0.65 0.03 0.07 93.95 20:33:01 all 2.85 0.00 0.48 0.05 0.07 96.55 20:33:01 0 3.07 0.00 0.54 0.02 0.07 96.30 20:33:01 1 2.05 0.00 0.36 0.02 0.05 97.52 20:33:01 2 2.44 0.00 0.37 0.02 0.05 97.11 20:33:01 3 3.67 0.00 0.44 0.10 0.08 95.70 20:33:01 4 3.35 0.00 0.58 0.02 0.07 95.99 20:33:01 5 3.40 0.00 0.61 0.14 0.10 95.75 20:33:01 6 2.36 0.00 0.48 0.02 0.07 97.08 20:33:01 7 2.47 0.00 0.44 0.03 0.10 96.96 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 2.36 0.00 0.91 0.10 0.07 96.56 20:34:01 0 2.72 0.00 1.17 0.10 0.07 95.94 20:34:01 1 2.58 0.00 0.74 0.03 0.05 96.60 20:34:01 2 1.81 0.00 0.89 0.05 0.05 97.21 20:34:01 3 2.56 0.00 0.82 0.08 0.07 96.47 20:34:01 4 1.94 0.00 0.97 0.10 0.07 96.92 20:34:01 5 2.46 0.00 0.99 0.28 0.08 96.19 20:34:01 6 2.57 0.00 0.93 0.07 0.07 96.37 20:34:01 7 2.24 0.00 0.84 0.07 0.07 96.79 20:35:01 all 7.15 0.00 0.76 0.23 0.03 91.83 20:35:01 0 13.47 0.00 0.85 0.10 0.03 85.54 20:35:01 1 1.37 0.00 0.54 0.03 0.03 98.03 20:35:01 2 3.47 0.00 0.75 0.03 0.03 95.72 20:35:01 3 3.50 0.00 0.60 0.08 0.03 95.78 20:35:01 4 1.57 0.00 0.42 0.03 0.02 97.96 20:35:01 5 1.22 0.00 0.58 0.25 0.03 97.91 20:35:01 6 3.64 0.00 0.80 1.12 0.03 94.40 20:35:01 7 28.93 0.00 1.55 0.15 0.05 69.31 Average: all 10.97 0.00 1.89 1.91 0.07 85.17 Average: 0 11.36 0.00 2.04 3.00 0.07 83.53 Average: 1 9.71 0.00 1.76 1.90 0.07 86.57 Average: 2 10.16 0.00 1.84 2.86 0.07 85.06 Average: 3 10.23 0.00 1.83 0.51 0.07 87.36 Average: 4 11.23 0.00 1.87 0.53 0.07 86.30 Average: 5 11.38 0.00 1.86 2.68 0.08 84.01 Average: 6 10.77 0.00 1.88 2.45 0.07 84.83 Average: 7 12.92 0.00 2.01 1.33 0.07 83.67