---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22645 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 11G 144G 8% / 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 895 27840 0 3431 30816 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:34:bb:ed brd ff:ff:ff:ff:ff:ff inet 10.30.106.113/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe34:bbed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:a8:67:9d 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::42:9bff:fea8:679d/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-22645) 04/12/24 _x86_64_ (8 CPU) 07:13:14 LINUX RESTART (8 CPU) 07:14:02 tps rtps wtps bread/s bwrtn/s 07:15:01 119.25 17.88 101.37 1037.65 32169.46 07:16:01 172.48 67.01 105.46 4858.78 31702.50 07:17:01 35.89 1.63 34.26 46.13 26154.71 07:18:01 17.43 0.32 17.11 8.40 22696.08 07:19:01 18.11 0.98 17.13 24.13 22582.64 07:20:01 16.25 0.02 16.23 0.13 22754.34 07:21:01 56.36 2.70 53.66 397.13 8393.93 07:22:01 297.57 0.10 297.47 13.33 31824.83 07:23:01 132.19 0.57 131.63 61.86 11070.42 Average: 96.13 10.12 86.01 715.87 23244.62 07:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 29968652 31650684 2970560 9.02 76176 1910808 1465432 4.31 937416 1732760 169456 07:16:01 27854200 29825560 5085012 15.44 84552 2184856 4871876 14.33 2932372 1835380 7316 07:17:01 27022544 29099616 5916668 17.96 87956 2283496 5876440 17.29 3681140 1909384 808 07:18:01 26455292 28535072 6483920 19.68 88052 2285436 6238372 18.35 4244440 1910432 240 07:19:01 25217860 27300980 7721352 23.44 88236 2288368 7749492 22.80 5475928 1912836 184 07:20:01 24659060 26743432 8280152 25.14 88340 2289452 8154688 23.99 6034948 1911824 140 07:21:01 27319044 29633328 5620168 17.06 94420 2505968 4835384 14.23 3217120 2054576 13764 07:22:01 26849152 29627984 6090060 18.49 126848 2914444 4641380 13.66 3247712 2450652 2816 07:23:01 28567776 31614896 4371436 13.27 135528 3157752 1431980 4.21 1296580 2663260 32264 Average: 27101509 29336839 5837703 17.72 96679 2424509 5029449 14.80 3451962 2042345 25221 07:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 ens3 59.92 39.74 884.38 9.52 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 1.56 1.56 0.18 0.18 0.00 0.00 0.00 0.00 07:16:01 ens3 578.51 415.64 2252.03 133.26 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 07:17:01 ens3 776.69 578.59 1537.33 171.35 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 911.30 666.54 269.79 261.31 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 ens3 609.87 337.43 185.98 141.85 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 96.42 63.04 28.40 22.59 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 ens3 729.85 475.34 1538.42 150.50 0.00 0.00 0.00 0.00 07:21:01 docker0 6.08 11.98 0.53 177.69 0.00 0.00 0.00 0.00 07:21:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 07:22:01 ens3 369.86 369.69 2079.81 2129.90 0.00 0.00 0.00 0.00 07:22:01 docker0 39.98 84.49 2.38 1290.36 0.00 0.00 0.00 0.00 07:22:01 lo 3.87 3.87 0.35 0.35 0.00 0.00 0.00 0.00 07:23:01 ens3 201.58 196.52 944.73 523.00 0.00 0.00 0.00 0.00 07:23:01 docker0 7.80 13.28 0.54 150.72 0.00 0.00 0.00 0.00 07:23:01 lo 5.73 5.73 0.52 0.52 0.00 0.00 0.00 0.00 Average: ens3 482.34 349.74 1080.48 394.41 0.00 0.00 0.00 0.00 Average: docker0 6.00 12.22 0.38 180.19 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22645) 04/12/24 _x86_64_ (8 CPU) 07:13:14 LINUX RESTART (8 CPU) 07:14:02 CPU %user %nice %system %iowait %steal %idle 07:15:01 all 10.41 0.00 0.72 2.31 0.03 86.54 07:15:01 0 3.82 0.00 0.36 0.05 0.02 95.76 07:15:01 1 6.26 0.00 0.49 0.12 0.02 93.11 07:15:01 2 0.64 0.00 0.31 0.39 0.00 98.66 07:15:01 3 0.75 0.00 0.29 1.27 0.00 97.69 07:15:01 4 31.15 0.00 1.94 11.50 0.05 55.36 07:15:01 5 19.28 0.00 0.78 4.68 0.02 75.24 07:15:01 6 7.33 0.00 0.68 0.03 0.03 91.93 07:15:01 7 14.06 0.00 0.90 0.41 0.09 84.54 07:16:01 all 20.37 0.00 1.24 2.86 0.08 75.44 07:16:01 0 16.57 0.00 1.58 0.74 0.08 81.02 07:16:01 1 20.90 0.00 0.59 0.07 0.07 78.38 07:16:01 2 27.55 0.00 1.14 0.05 0.08 71.18 07:16:01 3 15.40 0.00 1.20 2.01 0.07 81.32 07:16:01 4 21.79 0.00 1.86 17.46 0.08 58.81 07:16:01 5 20.40 0.00 1.61 1.34 0.10 76.55 07:16:01 6 20.88 0.00 0.87 0.46 0.09 77.71 07:16:01 7 19.56 0.00 1.02 0.57 0.10 78.76 07:17:01 all 23.03 0.00 1.06 1.25 0.05 74.61 07:17:01 0 22.90 0.00 0.64 0.00 0.05 76.41 07:17:01 1 23.63 0.00 1.37 0.00 0.05 74.95 07:17:01 2 25.00 0.00 1.30 0.12 0.07 73.51 07:17:01 3 13.50 0.00 1.52 0.00 0.03 84.95 07:17:01 4 21.63 0.00 0.64 9.87 0.07 67.80 07:17:01 5 31.59 0.00 1.22 0.02 0.07 67.11 07:17:01 6 31.60 0.00 0.86 0.00 0.07 67.48 07:17:01 7 14.35 0.00 0.92 0.03 0.05 84.64 07:18:01 all 11.52 0.00 1.11 1.22 0.04 86.11 07:18:01 0 8.30 0.00 1.87 7.43 0.03 82.37 07:18:01 1 8.67 0.00 1.29 0.00 0.03 90.01 07:18:01 2 9.49 0.00 1.23 0.00 0.05 89.23 07:18:01 3 16.40 0.00 0.63 0.00 0.03 82.93 07:18:01 4 8.08 0.00 0.67 2.35 0.03 88.87 07:18:01 5 14.61 0.00 1.52 0.00 0.03 83.84 07:18:01 6 8.57 0.00 0.82 0.00 0.03 90.58 07:18:01 7 18.09 0.00 0.84 0.00 0.05 81.03 07:19:01 all 11.61 0.00 0.55 1.88 0.04 85.92 07:19:01 0 4.92 0.00 0.41 11.83 0.03 82.80 07:19:01 1 15.32 0.00 0.60 0.00 0.03 84.04 07:19:01 2 9.27 0.00 0.43 1.77 0.03 88.49 07:19:01 3 28.12 0.00 0.62 0.00 0.03 71.23 07:19:01 4 8.08 0.00 0.38 1.32 0.02 90.21 07:19:01 5 9.18 0.00 0.47 0.02 0.03 90.30 07:19:01 6 13.21 0.00 0.43 0.03 0.02 86.31 07:19:01 7 4.86 0.00 1.04 0.02 0.07 94.02 07:20:01 all 7.49 0.00 0.21 1.19 0.03 91.08 07:20:01 0 6.15 0.00 0.32 9.52 0.05 83.96 07:20:01 1 14.66 0.00 0.38 0.00 0.05 84.90 07:20:01 2 8.52 0.00 0.13 0.00 0.03 91.31 07:20:01 3 5.38 0.00 0.13 0.00 0.03 94.45 07:20:01 4 6.01 0.00 0.18 0.00 0.03 93.78 07:20:01 5 4.73 0.00 0.10 0.00 0.02 95.16 07:20:01 6 8.34 0.00 0.25 0.00 0.03 91.37 07:20:01 7 6.11 0.00 0.22 0.00 0.03 93.64 07:21:01 all 16.73 0.00 1.07 0.46 0.04 81.70 07:21:01 0 12.72 0.00 1.00 1.24 0.03 85.01 07:21:01 1 15.91 0.00 1.40 0.17 0.03 82.49 07:21:01 2 19.68 0.00 0.95 0.50 0.03 78.83 07:21:01 3 52.49 0.00 1.42 0.13 0.07 45.89 07:21:01 4 7.68 0.00 0.80 0.02 0.03 91.47 07:21:01 5 9.55 0.00 1.02 1.24 0.03 88.16 07:21:01 6 10.75 0.00 0.67 0.33 0.02 88.23 07:21:01 7 5.19 0.00 1.24 0.03 0.02 93.52 07:22:01 all 10.50 0.00 2.31 1.61 0.06 85.52 07:22:01 0 5.25 0.00 2.03 0.62 0.05 92.05 07:22:01 1 13.14 0.00 1.94 1.89 0.07 82.96 07:22:01 2 12.15 0.00 3.11 1.22 0.07 83.44 07:22:01 3 11.27 0.00 1.51 1.31 0.07 85.85 07:22:01 4 13.41 0.00 2.46 1.59 0.07 82.48 07:22:01 5 9.22 0.00 2.99 2.55 0.08 85.16 07:22:01 6 13.32 0.00 2.45 3.12 0.07 81.05 07:22:01 7 6.17 0.00 2.01 0.57 0.05 91.21 07:23:01 all 16.99 0.00 2.99 0.39 0.06 79.56 07:23:01 0 11.00 0.00 3.59 0.79 0.07 84.56 07:23:01 1 17.64 0.00 2.99 0.32 0.05 79.00 07:23:01 2 15.29 0.00 3.54 0.12 0.07 80.98 07:23:01 3 29.61 0.00 2.06 0.10 0.07 68.17 07:23:01 4 16.48 0.00 4.67 0.20 0.08 78.57 07:23:01 5 18.72 0.00 1.56 0.05 0.05 79.62 07:23:01 6 12.84 0.00 4.04 0.86 0.07 82.19 07:23:01 7 14.33 0.00 1.51 0.69 0.05 83.42 Average: all 14.29 0.00 1.25 1.46 0.05 82.95 Average: 0 10.18 0.00 1.31 3.60 0.05 84.86 Average: 1 15.13 0.00 1.23 0.29 0.04 83.31 Average: 2 14.19 0.00 1.35 0.46 0.05 83.95 Average: 3 19.25 0.00 1.04 0.53 0.04 79.13 Average: 4 14.88 0.00 1.51 4.91 0.05 78.65 Average: 5 15.23 0.00 1.25 1.09 0.05 82.39 Average: 6 14.05 0.00 1.23 0.54 0.05 84.13 Average: 7 11.41 0.00 1.08 0.26 0.06 87.20