---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24953 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 13G 143G 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 830 26172 0 5164 30881 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:6a:ff:80 brd ff:ff:ff:ff:ff:ff inet 10.30.106.87/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fe6a:ff80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:5b:dc:3a 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-24953) 04/21/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 122.33 36.18 86.15 1690.52 27541.94 12:43:01 119.10 3.65 115.45 81.45 36445.39 12:44:01 44.58 0.38 44.19 4.93 43476.35 12:45:01 33.23 0.37 32.86 46.26 44493.92 12:46:01 17.03 0.03 17.00 0.80 25855.16 12:47:01 16.31 0.02 16.30 0.67 24360.21 12:48:01 14.45 0.17 14.28 2.40 21542.01 12:49:01 4.50 0.00 4.50 0.00 4976.77 12:50:01 17.88 6.58 11.30 818.93 5485.89 12:51:01 147.07 0.80 146.27 33.86 68825.19 12:52:01 2.53 0.00 2.53 0.00 54.53 12:53:01 60.01 40.78 19.23 2364.67 3857.76 Average: 49.92 7.41 42.51 420.37 25577.21 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30070816 31679372 2868396 8.71 71916 1846796 1447988 4.26 895276 1680752 166400 12:43:01 29578376 31503876 3360836 10.20 83728 2135120 1926532 5.67 1081844 1950816 37584 12:44:01 28157916 31393060 4781296 14.52 89048 3416848 2026904 5.96 1202400 3204556 636616 12:45:01 27950768 31247488 4988444 15.14 89132 3478192 2175760 6.40 1359200 3253636 60384 12:46:01 27707264 31054648 5231948 15.88 89228 3528652 2428060 7.14 1571320 3284988 24156 12:47:01 28002832 31414116 4936380 14.99 89296 3592324 2013884 5.93 1217632 3342316 63788 12:48:01 28001556 31484884 4937656 14.99 89396 3663860 1950888 5.74 1163136 3397376 44660 12:49:01 27916460 31467900 5022752 15.25 89476 3730868 1976048 5.81 1197596 3445984 39152 12:50:01 26086652 31522364 6852560 20.80 119328 5476412 1627272 4.79 1586048 4774592 2011456 12:51:01 26576688 31164492 6362524 19.32 120396 4660820 2718148 8.00 1492408 4410240 408 12:52:01 26587932 31176160 6351280 19.28 120452 4661204 2722940 8.01 1531804 4358668 76 12:53:01 26784580 31598372 6154632 18.68 122292 4878484 1468608 4.32 1434632 4255080 24420 Average: 27785153 31392228 5154059 15.65 97807 3755798 2040253 6.00 1311108 3446584 259092 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 74.37 50.27 992.98 19.59 0.00 0.00 0.00 0.00 12:42:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 29.18 19.11 455.41 4.07 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 375.94 184.59 10274.01 14.18 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 4.20 0.83 4.98 0.30 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.47 0.35 0.19 0.47 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.18 0.06 0.04 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.22 0.48 0.42 0.67 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.20 0.06 0.13 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.28 0.20 0.06 0.29 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 42.67 41.99 10.21 11.23 0.00 0.00 0.00 0.00 12:51:01 lo 16.66 16.66 1.10 1.10 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 40.52 39.62 8.23 10.33 0.00 0.00 0.00 0.00 12:52:01 lo 15.80 15.80 1.03 1.03 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 390.88 321.56 2244.98 86.44 0.00 0.00 0.00 0.00 12:53:01 lo 5.67 5.67 0.40 0.40 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 80.02 54.95 1165.97 12.31 0.00 0.00 0.00 0.00 Average: lo 3.44 3.44 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24953) 04/21/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.73 0.00 0.75 1.60 0.03 86.89 12:42:01 0 0.27 0.00 0.22 6.24 0.02 93.26 12:42:01 1 5.12 0.00 0.53 0.15 0.03 94.16 12:42:01 2 20.96 0.00 1.38 0.53 0.03 77.09 12:42:01 3 15.62 0.00 0.95 3.88 0.05 79.50 12:42:01 4 5.94 0.00 0.57 0.15 0.00 93.34 12:42:01 5 2.67 0.00 0.28 0.26 0.02 96.77 12:42:01 6 14.34 0.00 0.93 0.98 0.03 83.71 12:42:01 7 21.02 0.00 1.18 0.58 0.03 77.18 12:43:01 all 12.04 0.00 0.65 0.63 0.04 86.63 12:43:01 0 0.07 0.00 0.55 3.06 0.02 96.31 12:43:01 1 23.71 0.00 0.48 0.15 0.07 75.58 12:43:01 2 3.27 0.00 0.53 0.00 0.07 96.13 12:43:01 3 4.15 0.00 0.78 1.65 0.05 93.36 12:43:01 4 0.18 0.00 0.25 0.00 0.02 99.55 12:43:01 5 1.16 0.00 0.27 0.00 0.00 98.57 12:43:01 6 6.73 0.00 0.70 0.05 0.02 92.50 12:43:01 7 57.14 0.00 1.58 0.15 0.08 41.04 12:44:01 all 9.89 0.00 0.82 1.30 0.04 87.95 12:44:01 0 1.28 0.00 0.30 8.09 0.02 90.31 12:44:01 1 0.02 0.00 0.30 0.00 0.02 99.67 12:44:01 2 43.09 0.00 4.19 1.75 0.10 50.88 12:44:01 3 2.01 0.00 0.33 0.08 0.05 97.52 12:44:01 4 0.05 0.00 0.30 0.00 0.00 99.65 12:44:01 5 0.08 0.00 0.28 0.00 0.02 99.61 12:44:01 6 11.87 0.00 0.50 0.50 0.02 87.11 12:44:01 7 20.68 0.00 0.38 0.00 0.10 78.83 12:45:01 all 12.49 0.00 0.18 0.48 0.03 86.83 12:45:01 0 0.03 0.00 0.08 2.37 0.00 97.52 12:45:01 1 7.90 0.00 0.22 0.00 0.02 91.87 12:45:01 2 3.99 0.00 0.17 0.00 0.05 95.80 12:45:01 3 10.11 0.00 0.30 1.40 0.05 88.13 12:45:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:45:01 5 3.21 0.00 0.08 0.00 0.02 96.69 12:45:01 6 37.74 0.00 0.28 0.00 0.05 61.93 12:45:01 7 36.85 0.00 0.28 0.00 0.08 62.79 12:46:01 all 12.39 0.00 0.19 0.18 0.03 87.20 12:46:01 0 26.02 0.00 0.22 1.40 0.05 72.31 12:46:01 1 8.66 0.00 0.27 0.00 0.02 91.05 12:46:01 2 31.83 0.00 0.48 0.00 0.08 67.60 12:46:01 3 5.30 0.00 0.10 0.07 0.03 94.50 12:46:01 4 0.92 0.00 0.07 0.00 0.00 99.02 12:46:01 5 2.93 0.00 0.10 0.00 0.00 96.97 12:46:01 6 1.13 0.00 0.13 0.00 0.00 98.73 12:46:01 7 22.32 0.00 0.15 0.00 0.07 77.46 12:47:01 all 12.38 0.00 0.18 0.22 0.03 87.18 12:47:01 0 6.44 0.00 0.33 1.79 0.08 91.36 12:47:01 1 5.22 0.00 0.12 0.00 0.00 94.67 12:47:01 2 66.67 0.00 0.40 0.00 0.08 32.84 12:47:01 3 0.58 0.00 0.10 0.00 0.03 99.28 12:47:01 4 18.28 0.00 0.35 0.00 0.03 81.34 12:47:01 5 1.81 0.00 0.10 0.00 0.02 98.08 12:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 all 12.45 0.00 0.31 0.18 0.04 87.03 12:48:01 0 4.39 0.00 0.13 1.43 0.02 94.03 12:48:01 1 17.79 0.00 0.52 0.00 0.08 81.61 12:48:01 2 16.37 0.00 0.35 0.00 0.07 83.21 12:48:01 3 14.78 0.00 0.40 0.00 0.03 84.79 12:48:01 4 1.02 0.00 0.20 0.00 0.05 98.73 12:48:01 5 2.12 0.00 0.13 0.00 0.00 97.74 12:48:01 6 36.66 0.00 0.47 0.02 0.05 62.81 12:48:01 7 6.55 0.00 0.30 0.00 0.02 93.13 12:49:01 all 12.49 0.00 0.27 0.03 0.04 87.15 12:49:01 0 1.75 0.00 0.12 0.05 0.00 98.08 12:49:01 1 9.85 0.00 0.22 0.03 0.00 89.90 12:49:01 2 9.04 0.00 0.25 0.07 0.12 90.52 12:49:01 3 18.11 0.00 0.35 0.10 0.03 81.40 12:49:01 4 21.75 0.00 0.37 0.00 0.02 77.86 12:49:01 5 2.50 0.00 0.10 0.00 0.10 97.31 12:49:01 6 24.67 0.00 0.42 0.00 0.03 74.88 12:49:01 7 12.42 0.00 0.38 0.03 0.02 87.15 12:50:01 all 12.00 0.00 0.68 0.13 0.04 87.15 12:50:01 0 5.52 0.00 0.22 0.45 0.02 93.80 12:50:01 1 41.91 0.00 3.12 0.03 0.07 54.88 12:50:01 2 1.02 0.00 0.15 0.00 0.10 98.73 12:50:01 3 0.18 0.00 0.08 0.13 0.00 99.60 12:50:01 4 5.22 0.00 0.13 0.02 0.02 94.62 12:50:01 5 2.83 0.00 0.10 0.00 0.10 96.97 12:50:01 6 16.58 0.00 1.08 0.05 0.02 82.27 12:50:01 7 22.85 0.00 0.58 0.37 0.05 76.15 12:51:01 all 12.74 0.00 1.14 1.02 0.08 85.01 12:51:01 0 1.55 0.00 1.12 0.20 0.07 97.07 12:51:01 1 29.28 0.00 1.11 0.00 0.08 69.52 12:51:01 2 32.10 0.00 1.15 0.00 0.08 66.66 12:51:01 3 5.86 0.00 1.47 4.44 0.08 88.15 12:51:01 4 13.77 0.00 1.11 0.08 0.07 84.96 12:51:01 5 6.53 0.00 0.87 0.00 0.08 92.52 12:51:01 6 7.72 0.00 1.15 0.02 0.08 91.03 12:51:01 7 5.08 0.00 1.18 3.46 0.07 90.21 12:52:01 all 12.22 0.00 0.85 0.01 0.08 86.84 12:52:01 0 2.69 0.00 0.89 0.03 0.07 96.33 12:52:01 1 46.19 0.00 0.90 0.00 0.07 52.84 12:52:01 2 13.38 0.00 1.30 0.00 0.08 85.24 12:52:01 3 1.14 0.00 0.75 0.00 0.07 98.05 12:52:01 4 20.55 0.00 0.72 0.00 0.08 78.65 12:52:01 5 10.35 0.00 0.74 0.00 0.10 88.81 12:52:01 6 1.27 0.00 0.65 0.00 0.10 97.97 12:52:01 7 2.19 0.00 0.83 0.02 0.08 96.88 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.97 0.00 0.93 0.21 0.06 83.83 12:53:01 0 28.56 0.00 1.09 0.42 0.07 69.87 12:53:01 1 16.21 0.00 0.74 0.02 0.07 82.97 12:53:01 2 14.66 0.00 0.89 0.13 0.07 84.26 12:53:01 3 13.00 0.00 1.24 0.23 0.07 85.46 12:53:01 4 13.78 0.00 0.83 0.42 0.07 84.90 12:53:01 5 9.88 0.00 0.73 0.25 0.05 89.09 12:53:01 6 10.83 0.00 1.17 0.08 0.05 87.87 12:53:01 7 12.86 0.00 0.74 0.15 0.05 86.20 Average: all 12.23 0.00 0.58 0.50 0.05 86.64 Average: 0 6.54 0.00 0.44 2.13 0.03 90.86 Average: 1 17.66 0.00 0.71 0.03 0.04 81.56 Average: 2 21.37 0.00 0.94 0.21 0.08 77.41 Average: 3 7.57 0.00 0.57 1.00 0.05 90.81 Average: 4 8.45 0.00 0.41 0.06 0.03 91.05 Average: 5 3.83 0.00 0.31 0.04 0.04 95.77 Average: 6 14.14 0.00 0.62 0.14 0.04 85.06 Average: 7 18.32 0.00 0.63 0.40 0.05 80.59