---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14996 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 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 893 25141 0 6132 30818 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:c3:9b:61 brd ff:ff:ff:ff:ff:ff inet 10.30.106.232/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fec3:9b61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:ff:29:55 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-14996) 01/25/24 _x86_64_ (8 CPU) 12:10:41 LINUX RESTART (8 CPU) 12:11:02 tps rtps wtps bread/s bwrtn/s 12:12:01 364.82 72.77 292.05 4670.39 92739.40 12:13:01 128.25 35.85 92.39 2867.64 54226.63 12:14:01 172.57 29.10 143.48 3367.57 57249.93 12:15:01 208.25 5.83 202.42 865.44 69125.36 12:16:01 203.37 0.15 203.22 15.46 49988.87 12:17:01 72.07 0.02 72.05 0.13 7194.00 12:18:01 39.21 0.00 39.21 0.00 5690.52 12:19:01 9.28 0.00 9.28 0.00 315.81 12:20:01 10.21 0.97 9.25 20.66 303.63 12:21:01 14.73 0.00 14.73 0.00 421.40 12:22:01 8.63 0.30 8.33 17.60 327.15 12:23:01 73.67 1.60 72.07 86.80 4446.13 Average: 108.40 12.13 96.27 987.71 28416.10 12:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 30151376 31657144 2787844 8.46 56872 1767152 1446344 4.26 924856 1586584 134188 12:13:01 29848884 31603044 3090336 9.38 76996 1982616 1950268 5.74 1018348 1769436 101696 12:14:01 28843612 31612040 4095608 12.43 93992 2955468 1475944 4.34 1248536 2494436 529948 12:15:01 26822440 31152408 6116780 18.57 125488 4387700 4635052 13.64 1812672 3822084 25536 12:16:01 23468084 29281144 9471136 28.75 165160 5719828 8788280 25.86 3813096 5047520 1692 12:17:01 21784412 27917584 11154808 33.86 172160 6024656 9774236 28.76 5277720 5240860 840 12:18:01 21507692 27774876 11431528 34.70 178120 6141072 10235056 30.11 5435076 5340156 780 12:19:01 21511520 27780048 11427700 34.69 178636 6141336 10235532 30.12 5431280 5340448 332 12:20:01 21506816 27776876 11432404 34.71 179148 6142032 10214140 30.05 5435696 5340508 212 12:21:01 21498484 27769340 11440736 34.73 179708 6142132 10344232 30.44 5445632 5340488 168 12:22:01 21488780 27760820 11450440 34.76 180092 6142484 10385420 30.56 5453168 5340864 272 12:23:01 25713596 31527632 7225624 21.94 183940 5741556 1545212 4.55 1751332 4915164 33516 Average: 24512141 29467746 8427079 25.58 147526 4940669 6752476 19.87 3587284 4298212 69098 12:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 ens3 356.65 258.87 1473.66 74.05 0.00 0.00 0.00 0.00 12:12:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 69.07 46.21 488.34 12.53 0.00 0.00 0.00 0.00 12:13:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 615.75 452.79 6495.37 67.66 0.00 0.00 0.00 0.00 12:14:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 vethe6ad9e6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 veth666f2d3 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 12:15:01 br-b6b7a272774a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 vethefecbb3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 vethe6ad9e6 1.78 2.40 0.18 0.41 0.00 0.00 0.00 0.00 12:16:01 veth666f2d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 veth5894599 90.27 98.93 7.80 229.20 0.00 0.00 0.00 0.02 12:16:01 br-b6b7a272774a 28.46 27.15 12.30 11.45 0.00 0.00 0.85 0.00 12:17:01 vethe6ad9e6 26.56 20.55 2.70 2.86 0.00 0.00 0.00 0.00 12:17:01 veth666f2d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 veth5894599 59.54 58.02 5.44 102.26 0.00 0.00 0.00 0.01 12:17:01 br-b6b7a272774a 4.92 4.85 0.99 0.90 0.00 0.00 0.00 0.00 12:18:01 vethe6ad9e6 22.00 13.51 1.65 1.83 0.00 0.00 0.00 0.00 12:18:01 veth666f2d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 veth5894599 0.07 0.13 0.05 0.02 0.00 0.00 0.00 0.00 12:18:01 br-b6b7a272774a 1.28 1.28 0.18 0.20 0.00 0.00 0.00 0.00 12:19:01 vethe6ad9e6 21.93 13.46 1.65 1.82 0.00 0.00 0.00 0.00 12:19:01 veth666f2d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 veth5894599 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 br-b6b7a272774a 1.28 1.28 0.18 0.20 0.00 0.00 0.00 0.00 12:20:01 vethe6ad9e6 21.89 13.46 1.64 1.82 0.00 0.00 0.00 0.00 12:20:01 veth666f2d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 veth5894599 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 br-b6b7a272774a 1.28 1.28 0.17 0.18 0.00 0.00 0.00 0.00 12:21:01 vethe6ad9e6 22.00 13.51 1.65 1.83 0.00 0.00 0.00 0.00 12:21:01 veth666f2d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 veth5894599 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 br-b6b7a272774a 1.30 1.28 0.17 0.18 0.00 0.00 0.02 0.00 12:22:01 vethe6ad9e6 22.13 13.73 1.67 1.85 0.00 0.00 0.00 0.00 12:22:01 veth666f2d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 veth5894599 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 br-b6b7a272774a 1.85 1.85 0.22 0.25 0.00 0.00 0.00 0.00 12:23:01 ens3 2697.97 1542.63 32720.22 306.51 0.00 0.00 0.00 0.00 12:23:01 lo 19.23 19.23 1.82 1.82 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 224.22 128.03 2724.11 25.49 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 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-14996) 01/25/24 _x86_64_ (8 CPU) 12:10:41 LINUX RESTART (8 CPU) 12:11:02 CPU %user %nice %system %iowait %steal %idle 12:12:01 all 9.56 0.00 1.17 6.44 0.03 82.80 12:12:01 0 7.43 0.00 1.27 2.01 0.03 89.26 12:12:01 1 31.40 0.00 2.84 8.87 0.07 56.82 12:12:01 2 8.73 0.00 2.09 0.49 0.03 88.66 12:12:01 3 5.14 0.00 0.68 9.86 0.02 84.30 12:12:01 4 5.45 0.00 0.89 27.27 0.03 66.36 12:12:01 5 5.41 0.00 0.51 0.42 0.03 93.62 12:12:01 6 4.67 0.00 0.31 0.29 0.03 94.71 12:12:01 7 8.28 0.00 0.75 2.43 0.05 88.49 12:13:01 all 8.66 0.00 0.66 7.75 0.03 82.90 12:13:01 0 13.54 0.00 0.82 2.06 0.05 83.54 12:13:01 1 21.79 0.00 1.49 1.78 0.05 74.89 12:13:01 2 1.27 0.00 0.25 0.00 0.00 98.48 12:13:01 3 8.61 0.00 0.89 41.11 0.05 49.34 12:13:01 4 4.27 0.00 0.62 11.23 0.03 83.85 12:13:01 5 3.91 0.00 0.37 0.80 0.02 94.91 12:13:01 6 2.49 0.00 0.23 0.05 0.00 97.23 12:13:01 7 13.42 0.00 0.57 4.95 0.03 81.03 12:14:01 all 24.14 0.00 1.61 4.53 0.08 69.63 12:14:01 0 16.57 0.00 1.07 6.98 0.05 75.33 12:14:01 1 39.43 0.00 1.26 0.07 0.08 59.16 12:14:01 2 22.49 0.00 1.77 1.98 0.10 73.66 12:14:01 3 27.36 0.00 1.48 18.08 0.08 52.99 12:14:01 4 32.11 0.00 2.31 1.99 0.12 63.48 12:14:01 5 23.47 0.00 1.83 3.30 0.07 71.34 12:14:01 6 17.69 0.00 1.95 1.17 0.07 79.12 12:14:01 7 14.17 0.00 1.24 2.74 0.05 81.80 12:15:01 all 14.80 0.00 3.26 5.07 0.08 76.79 12:15:01 0 13.46 0.00 3.13 11.19 0.07 72.16 12:15:01 1 11.82 0.00 3.32 0.54 0.07 84.26 12:15:01 2 13.24 0.00 3.07 3.22 0.08 80.39 12:15:01 3 12.98 0.00 3.65 12.69 0.05 70.63 12:15:01 4 26.81 0.00 3.76 0.49 0.08 68.86 12:15:01 5 13.36 0.00 3.14 0.62 0.07 82.81 12:15:01 6 12.22 0.00 2.83 1.04 0.05 83.85 12:15:01 7 14.52 0.00 3.14 10.82 0.13 71.38 12:16:01 all 30.33 0.00 4.60 4.74 0.11 60.22 12:16:01 0 29.45 0.00 4.56 0.56 0.10 65.33 12:16:01 1 28.45 0.00 5.23 0.67 0.10 65.54 12:16:01 2 29.39 0.00 4.98 0.05 0.10 65.47 12:16:01 3 27.88 0.00 3.88 3.86 0.12 64.27 12:16:01 4 33.88 0.00 4.22 1.41 0.12 60.38 12:16:01 5 32.21 0.00 4.63 0.29 0.12 62.76 12:16:01 6 33.47 0.00 5.05 28.47 0.10 32.91 12:16:01 7 27.87 0.00 4.28 2.67 0.12 65.06 12:17:01 all 31.65 0.00 1.52 0.36 0.09 66.38 12:17:01 0 34.07 0.00 1.48 0.05 0.08 64.33 12:17:01 1 52.92 0.00 1.91 0.82 0.08 44.26 12:17:01 2 22.91 0.00 1.87 0.23 0.10 74.89 12:17:01 3 26.52 0.00 1.57 1.27 0.10 70.53 12:17:01 4 31.00 0.00 1.34 0.23 0.08 67.34 12:17:01 5 30.09 0.00 1.51 0.10 0.08 68.22 12:17:01 6 25.49 0.00 0.95 0.02 0.08 73.46 12:17:01 7 30.35 0.00 1.49 0.15 0.10 67.91 12:18:01 all 4.09 0.00 1.18 0.43 0.07 94.23 12:18:01 0 4.91 0.00 1.11 0.03 0.08 93.87 12:18:01 1 3.07 0.00 1.12 0.03 0.08 95.69 12:18:01 2 5.13 0.00 1.10 0.37 0.08 93.32 12:18:01 3 4.46 0.00 1.20 0.42 0.08 93.83 12:18:01 4 4.95 0.00 1.28 0.03 0.07 93.67 12:18:01 5 3.61 0.00 1.31 0.02 0.07 95.00 12:18:01 6 3.16 0.00 1.24 0.12 0.05 95.43 12:18:01 7 3.41 0.00 1.12 2.45 0.07 92.95 12:19:01 all 2.06 0.00 0.88 0.04 0.07 96.95 12:19:01 0 2.20 0.00 0.87 0.00 0.07 96.87 12:19:01 1 2.74 0.00 0.87 0.00 0.07 96.32 12:19:01 2 1.56 0.00 0.81 0.02 0.05 97.57 12:19:01 3 1.57 0.00 0.76 0.02 0.07 97.59 12:19:01 4 2.49 0.00 0.81 0.00 0.08 96.62 12:19:01 5 2.90 0.00 0.90 0.00 0.07 96.13 12:19:01 6 1.11 0.00 0.92 0.00 0.07 97.90 12:19:01 7 1.93 0.00 1.02 0.27 0.08 96.70 12:20:01 all 2.01 0.00 0.90 0.06 0.08 96.95 12:20:01 0 2.09 0.00 1.07 0.25 0.07 96.52 12:20:01 1 1.66 0.00 0.92 0.05 0.07 97.30 12:20:01 2 2.25 0.00 0.85 0.02 0.07 96.81 12:20:01 3 1.69 0.00 0.91 0.02 0.08 97.30 12:20:01 4 3.79 0.00 0.80 0.03 0.08 95.30 12:20:01 5 1.61 0.00 0.86 0.10 0.07 97.36 12:20:01 6 1.46 0.00 0.82 0.02 0.08 97.62 12:20:01 7 1.51 0.00 0.99 0.05 0.08 97.37 12:21:01 all 1.57 0.00 0.86 0.07 0.08 97.42 12:21:01 0 1.32 0.00 0.92 0.02 0.07 97.67 12:21:01 1 1.26 0.00 0.79 0.02 0.08 97.85 12:21:01 2 1.43 0.00 0.96 0.00 0.10 97.52 12:21:01 3 1.78 0.00 0.87 0.02 0.07 97.27 12:21:01 4 2.01 0.00 0.79 0.44 0.07 96.70 12:21:01 5 2.15 0.00 0.91 0.00 0.08 96.86 12:21:01 6 1.36 0.00 0.82 0.00 0.07 97.75 12:21:01 7 1.26 0.00 0.84 0.00 0.07 97.83 12:22:01 all 1.29 0.00 0.90 0.05 0.07 97.69 12:22:01 0 1.62 0.00 0.95 0.00 0.08 97.34 12:22:01 1 1.23 0.00 0.86 0.00 0.08 97.83 12:22:01 2 1.41 0.00 0.89 0.02 0.07 97.62 12:22:01 3 1.22 0.00 0.87 0.02 0.08 97.80 12:22:01 4 1.24 0.00 0.92 0.34 0.07 97.44 12:22:01 5 1.18 0.00 0.86 0.02 0.07 97.88 12:22:01 6 1.27 0.00 0.94 0.02 0.07 97.70 12:22:01 7 1.15 0.00 0.94 0.02 0.05 97.84 12:22:01 CPU %user %nice %system %iowait %steal %idle 12:23:01 all 11.55 0.00 1.19 0.35 0.04 86.87 12:23:01 0 3.20 0.00 0.92 0.12 0.02 95.75 12:23:01 1 28.89 0.00 1.44 0.13 0.07 69.47 12:23:01 2 3.70 0.00 0.85 0.15 0.03 95.26 12:23:01 3 14.87 0.00 1.46 0.32 0.03 83.32 12:23:01 4 9.34 0.00 0.94 0.05 0.05 89.62 12:23:01 5 22.42 0.00 1.85 0.47 0.05 75.21 12:23:01 6 5.22 0.00 0.82 0.08 0.03 93.85 12:23:01 7 4.73 0.00 1.22 1.47 0.05 92.52 Average: all 11.80 0.00 1.56 2.49 0.07 84.08 Average: 0 10.81 0.00 1.51 1.94 0.06 85.68 Average: 1 18.71 0.00 1.83 1.07 0.08 78.30 Average: 2 9.46 0.00 1.62 0.54 0.07 88.31 Average: 3 11.17 0.00 1.52 7.30 0.07 79.94 Average: 4 13.10 0.00 1.55 3.60 0.07 81.68 Average: 5 11.86 0.00 1.55 0.51 0.07 86.01 Average: 6 9.12 0.00 1.41 2.59 0.06 86.82 Average: 7 10.21 0.00 1.46 2.33 0.07 85.92