---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13760 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 11G 145G 7% / 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 820 28627 0 2718 30916 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:b1:96:16 brd ff:ff:ff:ff:ff:ff inet 10.30.106.92/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85687sec preferred_lft 85687sec inet6 fe80::f816:3eff:feb1:9616/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:4a:bf:f0 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-13760) 03/16/24 _x86_64_ (8 CPU) 20:27:45 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps bread/s bwrtn/s 20:29:01 91.45 47.39 44.06 4393.14 52931.53 20:30:01 14.78 0.00 14.78 0.00 16330.34 20:31:01 11.15 0.02 11.13 2.67 16137.15 20:32:01 11.65 0.00 11.65 0.00 16279.69 20:33:01 11.36 0.00 11.36 0.00 16406.26 20:34:01 12.03 0.00 12.03 0.00 16417.53 20:35:01 11.11 0.00 11.11 0.00 16139.58 20:36:01 11.66 0.00 11.66 0.00 16413.53 20:37:01 14.94 3.22 11.73 137.93 16590.77 20:38:01 99.83 36.56 63.27 1704.12 6929.65 20:39:01 134.43 44.09 90.33 3455.16 26357.74 Average: 38.58 11.93 26.65 881.24 19722.06 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 30636252 31879688 2302968 6.99 38616 1532888 1279364 3.76 634740 1415532 1656 20:30:01 30634252 31877800 2304968 7.00 38704 1532876 1279364 3.76 637364 1415516 180 20:31:01 30632428 31876164 2306792 7.00 38788 1532972 1298952 3.82 639012 1415600 140 20:32:01 30631480 31875328 2307740 7.01 38876 1532976 1298952 3.82 640240 1415596 16 20:33:01 30630640 31874588 2308580 7.01 38980 1532980 1298952 3.82 640088 1415604 52 20:34:01 30629248 31873300 2309972 7.01 39060 1532988 1298952 3.82 641584 1415608 16 20:35:01 30627940 31872088 2311280 7.02 39148 1532984 1298952 3.82 642816 1415620 8 20:36:01 30623444 31867684 2315776 7.03 39228 1532996 1298952 3.82 647188 1415616 40 20:37:01 30527724 31781732 2411496 7.32 39376 1542476 1315084 3.87 733956 1422984 120 20:38:01 30086088 31671976 2853132 8.66 70556 1826276 1442816 4.25 898484 1662992 158972 20:39:01 29299376 31634368 3639844 11.05 93008 2534196 1444388 4.25 1194232 2115124 43288 Average: 30450807 31825883 2488413 7.55 46758 1651510 1323157 3.89 722700 1502345 18590 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 196.44 129.65 576.03 29.29 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.85 0.42 1.50 0.20 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.17 0.10 0.05 0.01 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.25 0.30 0.06 0.33 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.30 0.10 0.07 0.01 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.35 0.35 0.13 0.27 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.15 0.17 0.05 0.17 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.45 0.45 0.21 0.65 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 99.62 70.85 116.22 20.98 0.00 0.00 0.00 0.00 20:38:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 93.40 63.29 918.20 25.02 0.00 0.00 0.00 0.00 20:39:01 lo 126.43 126.43 25.69 25.69 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 277.52 177.27 4416.27 23.14 0.00 0.00 0.00 0.00 Average: lo 11.82 11.82 2.37 2.37 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: ens3 60.87 40.27 548.04 9.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13760) 03/16/24 _x86_64_ (8 CPU) 20:27:45 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 2.46 0.00 0.69 2.57 0.02 94.26 20:29:01 0 1.82 0.00 0.55 0.13 0.00 97.50 20:29:01 1 1.65 0.00 0.42 1.35 0.02 96.56 20:29:01 2 1.82 0.00 0.53 0.08 0.03 97.53 20:29:01 3 3.01 0.00 0.43 1.37 0.02 95.17 20:29:01 4 2.81 0.00 0.43 0.30 0.02 96.44 20:29:01 5 1.79 0.00 0.48 0.50 0.02 97.21 20:29:01 6 4.50 0.00 0.58 0.38 0.02 94.51 20:29:01 7 2.25 0.00 2.13 16.52 0.02 79.09 20:30:01 all 0.27 0.00 0.01 0.91 0.01 98.80 20:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:30:01 1 0.03 0.00 0.02 0.05 0.02 99.88 20:30:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:30:01 3 0.00 0.00 0.02 0.02 0.00 99.97 20:30:01 4 1.95 0.00 0.02 0.00 0.02 98.01 20:30:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:30:01 6 0.08 0.00 0.00 0.00 0.00 99.92 20:30:01 7 0.03 0.00 0.00 7.25 0.02 92.70 20:31:01 all 0.03 0.00 0.01 0.99 0.01 98.96 20:31:01 0 0.07 0.00 0.02 0.00 0.02 99.90 20:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 6 0.05 0.00 0.00 0.00 0.00 99.95 20:31:01 7 0.02 0.00 0.00 7.92 0.00 92.06 20:32:01 all 0.01 0.00 0.01 0.90 0.01 99.07 20:32:01 0 0.02 0.00 0.00 0.00 0.03 99.95 20:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 7 0.02 0.00 0.00 7.22 0.02 92.74 20:33:01 all 0.03 0.00 0.01 0.78 0.01 99.17 20:33:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:33:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:33:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 7 0.03 0.00 0.02 6.23 0.02 93.70 20:34:01 all 0.02 0.00 0.01 0.90 0.01 99.06 20:34:01 0 0.02 0.00 0.03 0.07 0.02 99.87 20:34:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 7 0.07 0.00 0.02 7.19 0.00 92.73 20:35:01 all 0.03 0.00 0.01 0.93 0.01 99.03 20:35:01 0 0.00 0.00 0.02 0.00 0.03 99.95 20:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 7 0.03 0.00 0.02 7.44 0.02 92.50 20:36:01 all 0.04 0.00 0.01 0.73 0.01 99.21 20:36:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 4 0.13 0.00 0.02 0.00 0.00 99.85 20:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:36:01 6 0.10 0.00 0.02 0.00 0.00 99.88 20:36:01 7 0.07 0.00 0.02 5.82 0.00 94.10 20:37:01 all 0.69 0.00 0.06 0.72 0.01 98.52 20:37:01 0 0.82 0.00 0.10 0.00 0.03 99.05 20:37:01 1 0.72 0.00 0.22 0.08 0.00 98.98 20:37:01 2 0.17 0.00 0.02 0.00 0.00 99.82 20:37:01 3 0.48 0.00 0.03 0.00 0.00 99.48 20:37:01 4 0.15 0.00 0.02 0.00 0.02 99.82 20:37:01 5 0.40 0.00 0.03 0.02 0.00 99.55 20:37:01 6 1.28 0.00 0.00 0.00 0.02 98.70 20:37:01 7 1.47 0.00 0.08 5.68 0.02 92.75 20:38:01 all 10.69 0.00 0.74 0.99 0.04 87.54 20:38:01 0 6.63 0.00 0.60 0.25 0.03 92.48 20:38:01 1 1.45 0.00 0.37 0.05 0.03 98.10 20:38:01 2 1.40 0.00 0.28 0.03 0.02 98.27 20:38:01 3 12.13 0.00 0.65 0.28 0.03 86.90 20:38:01 4 35.37 0.00 1.85 1.05 0.08 61.64 20:38:01 5 24.27 0.00 1.32 0.22 0.05 74.15 20:38:01 6 2.70 0.00 0.33 0.15 0.02 96.80 20:38:01 7 1.60 0.00 0.53 5.86 0.03 91.97 20:39:01 all 35.33 0.00 1.38 1.32 0.08 61.88 20:39:01 0 32.93 0.00 1.57 1.34 0.07 64.09 20:39:01 1 38.18 0.00 1.88 1.68 0.08 58.18 20:39:01 2 35.34 0.00 1.17 0.03 0.08 63.37 20:39:01 3 34.79 0.00 1.29 1.93 0.08 61.91 20:39:01 4 41.71 0.00 1.58 3.14 0.10 53.48 20:39:01 5 33.67 0.00 1.15 0.32 0.07 64.79 20:39:01 6 25.10 0.00 1.19 1.28 0.08 72.35 20:39:01 7 40.93 0.00 1.19 0.87 0.08 56.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.49 0.00 0.27 1.07 0.02 94.15 Average: 0 3.84 0.00 0.27 0.16 0.02 95.71 Average: 1 3.82 0.00 0.27 0.29 0.02 95.61 Average: 2 3.52 0.00 0.19 0.01 0.02 96.26 Average: 3 4.57 0.00 0.22 0.33 0.01 94.86 Average: 4 7.46 0.00 0.36 0.41 0.02 91.75 Average: 5 5.47 0.00 0.27 0.10 0.02 94.15 Average: 6 3.07 0.00 0.19 0.16 0.01 96.56 Average: 7 4.21 0.00 0.36 7.09 0.02 88.32