---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5708 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 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 786 28632 0 2747 30948 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:c8:04:2c brd ff:ff:ff:ff:ff:ff inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fec8:42c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:fa:f9:1b 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-5708) 12/16/23 _x86_64_ (8 CPU) 20:27:42 LINUX RESTART (8 CPU) 20:28:00 tps rtps wtps bread/s bwrtn/s 20:29:01 80.27 39.61 40.66 3414.09 59309.60 20:30:01 15.73 0.00 15.73 0.00 22998.57 20:31:01 15.28 0.00 15.28 0.00 23125.88 20:32:01 15.36 0.00 15.36 0.00 23394.77 20:33:01 15.44 0.00 15.44 0.00 22990.74 20:34:01 17.57 2.08 15.49 56.37 23391.24 20:35:01 4.25 0.00 4.25 0.00 5251.64 20:36:01 0.65 0.00 0.65 0.00 10.40 20:37:01 4.78 3.08 1.70 124.25 219.16 20:38:01 96.83 36.23 60.61 1695.45 6092.72 20:39:01 137.60 44.05 93.55 3457.51 27466.18 Average: 36.77 11.41 25.36 799.23 19538.06 20:28:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 30659112 31904968 2280108 6.92 38672 1535704 1315084 3.87 616844 1417588 36 20:30:01 30655772 31901840 2283448 6.93 38760 1535708 1315084 3.87 619792 1417556 56 20:31:01 30654856 31901000 2284364 6.94 38848 1535708 1315084 3.87 621060 1417560 8 20:32:01 30653676 31899952 2285544 6.94 38936 1535712 1315084 3.87 622252 1417572 164 20:33:01 30641004 31887348 2298216 6.98 39032 1535708 1315084 3.87 635032 1417580 24 20:34:01 30600456 31849172 2338764 7.10 39136 1537404 1315084 3.87 673164 1418220 200 20:35:01 30611656 31860440 2327564 7.07 39192 1537416 1315084 3.87 661772 1418216 104 20:36:01 30611648 31860504 2327572 7.07 39240 1537424 1315084 3.87 661824 1418216 184 20:37:01 30556564 31815204 2382656 7.23 39388 1547068 1372020 4.04 710460 1425084 0 20:38:01 30098860 31714352 2840360 8.62 70920 1853824 1425176 4.19 865344 1686312 183712 20:39:01 29352184 31704332 3587036 10.89 91544 2552008 1415232 4.16 1108868 2151832 22700 Average: 30463253 31845374 2475967 7.52 46697 1658517 1339373 3.94 708765 1509612 18835 20:28:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 lo 0.59 0.59 0.06 0.06 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 243.07 173.96 565.92 31.71 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 0.48 0.38 0.17 0.38 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 0.13 0.12 0.05 0.16 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 0.32 0.22 0.07 0.17 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 0.15 0.22 0.05 0.33 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 10.81 9.48 6.58 11.46 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 0.13 0.12 0.05 0.11 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 0.30 0.22 0.06 0.22 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 87.67 47.69 129.20 13.84 0.00 0.00 0.00 0.00 20:38:01 lo 1.73 1.73 0.18 0.18 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 88.65 57.56 1007.83 12.36 0.00 0.00 0.00 0.00 20:39:01 lo 97.00 97.00 22.38 22.38 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 270.28 172.36 4194.88 21.75 0.00 0.00 0.00 0.00 Average: lo 9.09 9.09 2.06 2.06 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 64.09 42.23 536.86 8.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5708) 12/16/23 _x86_64_ (8 CPU) 20:27:42 LINUX RESTART (8 CPU) 20:28:00 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 2.07 0.00 0.59 2.58 0.01 94.74 20:29:01 0 2.18 0.00 0.56 1.92 0.03 95.31 20:29:01 1 3.92 0.00 0.30 0.18 0.02 95.59 20:29:01 2 1.30 0.00 0.43 0.07 0.02 98.20 20:29:01 3 1.31 0.00 0.39 0.97 0.02 97.31 20:29:01 4 1.47 0.00 0.69 16.12 0.02 81.71 20:29:01 5 1.94 0.00 1.62 0.15 0.02 96.28 20:29:01 6 2.00 0.00 0.36 0.84 0.02 96.78 20:29:01 7 2.48 0.00 0.33 0.41 0.02 96.77 20:30:01 all 0.12 0.00 0.02 1.33 0.01 98.53 20:30:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:30:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:30:01 4 0.05 0.00 0.03 10.63 0.00 89.29 20:30:01 5 0.71 0.00 0.03 0.00 0.00 99.25 20:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:31:01 all 0.06 0.00 0.01 1.26 0.00 98.67 20:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:31:01 4 0.03 0.00 0.02 10.07 0.02 89.86 20:31:01 5 0.30 0.00 0.00 0.00 0.00 99.70 20:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:32:01 all 0.02 0.00 0.01 1.25 0.00 98.72 20:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:32:01 4 0.02 0.00 0.02 9.99 0.00 89.97 20:32:01 5 0.05 0.00 0.00 0.00 0.02 99.93 20:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 all 0.08 0.00 0.01 1.34 0.00 98.56 20:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 2 0.00 0.00 0.03 0.00 0.00 99.97 20:33:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:33:01 4 0.00 0.00 0.02 10.71 0.00 89.27 20:33:01 5 0.57 0.00 0.00 0.00 0.00 99.43 20:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 all 0.45 0.00 0.03 1.18 0.00 98.33 20:34:01 0 1.30 0.00 0.05 0.00 0.02 98.63 20:34:01 1 0.18 0.00 0.02 0.00 0.00 99.80 20:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 3 0.52 0.00 0.07 0.07 0.00 99.35 20:34:01 4 0.07 0.00 0.03 9.39 0.02 90.49 20:34:01 5 0.93 0.00 0.03 0.00 0.00 99.04 20:34:01 6 0.20 0.00 0.07 0.00 0.00 99.73 20:34:01 7 0.42 0.00 0.02 0.00 0.00 99.57 20:35:01 all 0.18 0.00 0.01 0.30 0.00 99.51 20:35:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:35:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 3 0.03 0.00 0.00 0.02 0.00 99.95 20:35:01 4 1.30 0.00 0.03 2.34 0.00 96.32 20:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 all 0.06 0.00 0.01 0.00 0.00 99.92 20:36:01 0 0.07 0.00 0.03 0.02 0.00 99.88 20:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:36:01 4 0.32 0.00 0.08 0.03 0.02 99.55 20:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 all 1.06 0.00 0.06 0.02 0.01 98.85 20:37:01 0 1.75 0.00 0.03 0.00 0.02 98.20 20:37:01 1 0.00 0.00 0.05 0.00 0.00 99.95 20:37:01 2 1.33 0.00 0.02 0.02 0.00 98.63 20:37:01 3 0.67 0.00 0.15 0.02 0.00 99.17 20:37:01 4 2.81 0.00 0.10 0.08 0.00 97.01 20:37:01 5 1.05 0.00 0.00 0.00 0.02 98.93 20:37:01 6 0.08 0.00 0.03 0.00 0.02 99.87 20:37:01 7 0.80 0.00 0.08 0.02 0.00 99.10 20:38:01 all 10.85 0.00 0.74 1.01 0.02 87.37 20:38:01 0 15.43 0.00 0.60 0.40 0.03 83.54 20:38:01 1 6.22 0.00 0.45 0.23 0.03 93.06 20:38:01 2 2.07 0.00 0.45 0.48 0.02 96.98 20:38:01 3 6.23 0.00 0.58 0.20 0.02 92.97 20:38:01 4 2.94 0.00 0.80 5.00 0.03 91.23 20:38:01 5 2.18 0.00 0.23 0.02 0.02 97.55 20:38:01 6 36.80 0.00 1.97 1.43 0.07 59.73 20:38:01 7 15.06 0.00 0.90 0.28 0.03 83.73 20:39:01 all 35.38 0.00 1.48 1.50 0.07 61.57 20:39:01 0 49.04 0.00 2.41 3.27 0.07 45.21 20:39:01 1 30.91 0.00 1.10 0.37 0.07 67.55 20:39:01 2 39.39 0.00 1.22 0.54 0.07 58.79 20:39:01 3 32.57 0.00 1.09 0.40 0.08 65.86 20:39:01 4 36.03 0.00 1.54 3.38 0.07 58.99 20:39:01 5 31.97 0.00 1.50 0.45 0.05 66.03 20:39:01 6 29.90 0.00 1.37 2.77 0.07 65.90 20:39:01 7 33.21 0.00 1.64 0.84 0.05 64.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.56 0.00 0.27 1.07 0.01 94.08 Average: 0 6.34 0.00 0.34 0.51 0.02 92.79 Average: 1 3.75 0.00 0.18 0.07 0.01 95.99 Average: 2 3.99 0.00 0.20 0.10 0.01 95.70 Average: 3 3.77 0.00 0.22 0.15 0.01 95.85 Average: 4 4.08 0.00 0.31 7.07 0.02 88.54 Average: 5 3.61 0.00 0.31 0.06 0.01 96.01 Average: 6 6.26 0.00 0.35 0.46 0.02 92.92 Average: 7 4.72 0.00 0.27 0.14 0.01 94.86