---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9194 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 902 24491 0 6773 30809 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:d8:28:56 brd ff:ff:ff:ff:ff:ff inet 10.30.106.101/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fed8:2856/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:24:f2:45 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-9194) 02/27/24 _x86_64_ (8 CPU) 13:59:45 LINUX RESTART (8 CPU) 14:00:02 tps rtps wtps bread/s bwrtn/s 14:01:01 130.69 74.65 56.04 5384.99 51570.65 14:02:01 128.05 37.09 90.95 3407.70 25712.91 14:03:01 154.79 27.91 126.88 1445.23 33033.16 14:04:01 55.86 12.91 42.94 2424.40 24515.51 14:05:01 117.60 3.58 114.01 470.45 52353.14 14:06:01 270.94 3.57 267.37 406.20 106376.27 14:07:01 162.12 0.37 161.76 27.60 28846.26 14:08:01 52.86 0.03 52.82 0.27 17054.76 14:09:01 83.80 1.50 82.30 73.45 19926.55 Average: 128.52 17.85 110.67 1508.41 39910.55 14:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:01:01 30369824 31727124 2569396 7.80 50280 1629572 1488992 4.38 820872 1482760 59828 14:02:01 30000516 31753648 2938704 8.92 77940 1979568 1525444 4.49 869512 1768132 129464 14:03:01 28396604 30608184 4542616 13.79 89808 2412604 2331328 6.86 2118040 2093804 17112 14:04:01 28215632 31625476 4723588 14.34 98288 3580436 1519908 4.47 1365456 2980852 871400 14:05:01 26708444 31616760 6230776 18.92 132112 4959976 1481568 4.36 1428344 4333008 1236040 14:06:01 23440840 30063388 9498380 28.84 172208 6483640 7816308 23.00 3161948 5698908 143472 14:07:01 20495016 27399996 12444204 37.78 184980 6733572 10982724 32.31 5957756 5808528 6764 14:08:01 20119372 27065256 12819848 38.92 186464 6773236 11427524 33.62 6312764 5825140 584 14:09:01 25045128 31513908 7894092 23.97 189848 6365588 1600228 4.71 1927640 5384588 13564 Average: 25865708 30374860 7073512 21.47 131325 4546466 4463780 13.13 2662481 3930636 275359 14:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 14:01:01 ens3 418.69 273.56 1011.69 61.85 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 14:02:01 ens3 76.15 52.19 1046.96 11.74 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:03:01 ens3 923.03 588.79 6050.94 154.81 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:04:01 ens3 933.09 592.60 2326.27 208.30 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 5.80 5.80 0.65 0.65 0.00 0.00 0.00 0.00 14:05:01 ens3 678.32 304.27 11449.13 32.51 0.00 0.00 0.00 0.00 14:05:01 br-f49ae35aaf78 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 veth00cc628 2.27 3.87 0.28 0.71 0.00 0.00 0.00 0.00 14:06:01 veth8a068b1 0.00 1.02 0.00 0.45 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 veth96e8204 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 14:07:01 veth00cc628 2.87 4.63 0.37 0.40 0.00 0.00 0.00 0.00 14:07:01 veth8a068b1 0.00 0.12 0.00 0.03 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 veth96e8204 156.21 150.62 331.40 13.30 0.00 0.00 0.00 0.03 14:08:01 veth00cc628 6.23 7.62 5.73 5.47 0.00 0.00 0.00 0.00 14:08:01 veth8a068b1 0.43 0.37 0.58 0.08 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 veth96e8204 6.47 18.71 5.82 11.16 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 20.46 20.46 2.10 2.10 0.00 0.00 0.00 0.00 14:09:01 ens3 3894.58 2200.82 34149.77 545.30 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 Average: lo 1.94 1.94 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 432.81 244.32 3800.85 60.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9194) 02/27/24 _x86_64_ (8 CPU) 13:59:45 LINUX RESTART (8 CPU) 14:00:02 CPU %user %nice %system %iowait %steal %idle 14:01:01 all 6.51 0.00 1.11 9.65 0.04 82.69 14:01:01 0 2.09 0.00 0.63 0.71 0.02 96.56 14:01:01 1 8.16 0.00 0.95 0.78 0.05 90.06 14:01:01 2 7.03 0.00 2.24 23.77 0.03 66.92 14:01:01 3 7.52 0.00 0.87 1.50 0.03 90.08 14:01:01 4 3.42 0.00 0.97 37.64 0.03 57.93 14:01:01 5 13.51 0.00 1.33 9.60 0.05 75.51 14:01:01 6 5.05 0.00 1.19 2.20 0.02 91.54 14:01:01 7 5.33 0.00 0.66 1.10 0.03 92.88 14:02:01 all 9.57 0.00 0.74 3.30 0.03 86.36 14:02:01 0 2.09 0.00 0.38 4.58 0.03 92.92 14:02:01 1 19.88 0.00 1.04 4.31 0.05 74.72 14:02:01 2 22.91 0.00 1.86 4.94 0.05 70.25 14:02:01 3 15.03 0.00 0.67 1.45 0.03 82.82 14:02:01 4 4.17 0.00 0.48 10.00 0.03 85.31 14:02:01 5 7.42 0.00 0.65 0.23 0.02 91.68 14:02:01 6 4.05 0.00 0.45 0.55 0.02 94.93 14:02:01 7 1.02 0.00 0.35 0.33 0.02 98.28 14:03:01 all 36.26 0.00 1.36 1.97 0.09 60.32 14:03:01 0 28.32 0.00 1.02 2.28 0.05 68.33 14:03:01 1 42.66 0.00 2.53 2.48 0.12 52.21 14:03:01 2 34.61 0.00 1.31 0.65 0.09 63.35 14:03:01 3 29.16 0.00 1.29 6.59 0.09 62.88 14:03:01 4 43.13 0.00 1.61 1.02 0.10 54.14 14:03:01 5 42.32 0.00 1.17 1.83 0.08 54.60 14:03:01 6 29.60 0.00 0.88 0.25 0.08 69.18 14:03:01 7 40.07 0.00 1.12 0.70 0.10 58.01 14:04:01 all 36.84 0.00 1.95 1.14 0.07 60.02 14:04:01 0 32.53 0.00 2.15 0.10 0.07 65.15 14:04:01 1 32.77 0.00 2.90 0.23 0.05 64.05 14:04:01 2 34.43 0.00 1.39 0.02 0.08 64.08 14:04:01 3 33.89 0.00 2.12 3.03 0.05 60.91 14:04:01 4 37.95 0.00 1.82 0.45 0.07 59.71 14:04:01 5 40.46 0.00 2.21 0.50 0.08 56.75 14:04:01 6 37.98 0.00 1.66 4.39 0.08 55.89 14:04:01 7 44.71 0.00 1.29 0.33 0.05 53.62 14:05:01 all 10.58 0.00 2.39 4.04 0.04 82.95 14:05:01 0 26.73 0.00 2.45 8.34 0.07 62.42 14:05:01 1 11.01 0.00 2.60 1.34 0.07 84.98 14:05:01 2 12.01 0.00 2.22 11.30 0.03 74.44 14:05:01 3 5.72 0.00 2.19 6.89 0.05 85.15 14:05:01 4 7.95 0.00 1.97 0.15 0.03 89.90 14:05:01 5 6.16 0.00 2.21 0.88 0.03 90.73 14:05:01 6 5.06 0.00 3.23 3.01 0.03 88.66 14:05:01 7 9.89 0.00 2.28 0.42 0.03 87.38 14:06:01 all 26.67 0.00 4.68 6.81 0.09 61.75 14:06:01 0 26.00 0.00 4.91 0.32 0.07 68.71 14:06:01 1 28.73 0.00 4.08 7.88 0.08 59.23 14:06:01 2 23.63 0.00 4.88 1.33 0.10 70.06 14:06:01 3 25.60 0.00 3.91 3.73 0.07 66.69 14:06:01 4 36.49 0.00 5.22 18.97 0.10 39.22 14:06:01 5 25.49 0.00 5.14 15.51 0.10 53.76 14:06:01 6 23.76 0.00 4.27 4.81 0.08 67.07 14:06:01 7 23.63 0.00 5.03 1.91 0.10 69.33 14:07:01 all 36.97 0.00 2.57 2.15 0.11 58.20 14:07:01 0 38.27 0.00 2.96 3.69 0.13 54.94 14:07:01 1 37.06 0.00 2.87 0.62 0.10 59.35 14:07:01 2 35.90 0.00 2.71 6.48 0.10 54.80 14:07:01 3 28.55 0.00 2.45 0.97 0.13 67.90 14:07:01 4 41.25 0.00 2.32 2.85 0.10 53.48 14:07:01 5 42.72 0.00 2.68 0.77 0.10 53.72 14:07:01 6 35.66 0.00 2.55 1.71 0.12 59.96 14:07:01 7 36.41 0.00 1.96 0.15 0.10 61.37 14:08:01 all 14.48 0.00 1.62 0.92 0.10 82.88 14:08:01 0 13.49 0.00 2.02 0.12 0.08 84.29 14:08:01 1 15.11 0.00 1.77 0.23 0.10 82.79 14:08:01 2 13.88 0.00 1.39 0.15 0.10 84.48 14:08:01 3 11.13 0.00 1.73 3.43 0.10 83.61 14:08:01 4 15.87 0.00 1.33 2.44 0.08 80.28 14:08:01 5 16.00 0.00 1.56 0.10 0.12 82.23 14:08:01 6 15.01 0.00 1.73 0.37 0.10 82.79 14:08:01 7 15.34 0.00 1.41 0.50 0.10 82.65 14:09:01 all 8.39 0.00 0.92 2.00 0.04 88.65 14:09:01 0 26.72 0.00 1.64 0.58 0.07 70.99 14:09:01 1 7.07 0.00 0.85 1.10 0.05 90.93 14:09:01 2 12.68 0.00 0.85 1.10 0.03 85.33 14:09:01 3 2.07 0.00 0.75 0.10 0.02 97.06 14:09:01 4 3.39 0.00 0.94 7.15 0.05 88.47 14:09:01 5 1.67 0.00 0.65 0.69 0.05 96.94 14:09:01 6 2.07 0.00 0.85 4.09 0.03 92.95 14:09:01 7 11.44 0.00 0.87 1.15 0.03 86.50 Average: all 20.69 0.00 1.92 3.54 0.07 73.77 Average: 0 21.81 0.00 2.02 2.30 0.07 73.80 Average: 1 22.48 0.00 2.17 2.10 0.07 73.17 Average: 2 21.90 0.00 2.09 5.51 0.07 70.43 Average: 3 17.64 0.00 1.78 3.07 0.06 77.45 Average: 4 21.54 0.00 1.85 8.91 0.07 67.63 Average: 5 21.76 0.00 1.95 3.32 0.07 72.90 Average: 6 17.57 0.00 1.87 2.38 0.06 78.13 Average: 7 20.85 0.00 1.66 0.73 0.06 76.69