---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9686 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 785 29115 0 2265 30950 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:4f:a2:cc brd ff:ff:ff:ff:ff:ff inet 10.30.107.225/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fe4f:a2cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:7c:37:7b 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-9686) 02/29/24 _x86_64_ (8 CPU) 10:35:14 LINUX RESTART (8 CPU) 10:36:02 tps rtps wtps bread/s bwrtn/s 10:37:01 21.20 0.00 21.20 0.00 21732.57 10:38:01 15.11 0.00 15.11 0.00 21255.12 10:39:01 14.13 0.00 14.13 0.00 20977.30 10:40:01 15.13 0.00 15.13 0.00 21385.94 10:41:01 14.68 0.00 14.68 0.00 21114.03 10:42:01 14.89 0.00 14.89 0.00 21112.64 10:43:01 6.75 0.00 6.75 0.00 9417.76 10:44:01 1.23 0.00 1.23 0.00 16.40 10:45:01 1.23 0.00 1.23 0.00 14.40 10:46:01 227.99 4.53 223.46 167.28 2044.39 10:47:01 149.86 34.98 114.88 1179.14 8898.12 10:48:01 101.63 14.16 87.47 1073.29 10588.50 Average: 48.69 4.48 44.21 201.91 13201.66 10:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 30669056 31911264 2270164 6.89 38664 1532288 1309908 3.85 610084 1414752 16 10:38:01 30667964 31910304 2271256 6.90 38744 1532292 1309908 3.85 610492 1414744 124 10:39:01 30666672 31909176 2272548 6.90 38840 1532292 1309908 3.85 611668 1414748 36 10:40:01 30666548 31909192 2272672 6.90 38928 1532296 1309908 3.85 611620 1414748 12 10:41:01 30665720 31908416 2273500 6.90 39032 1532300 1309908 3.85 612788 1414752 40 10:42:01 30664168 31906980 2275052 6.91 39120 1532304 1309908 3.85 614548 1414756 12 10:43:01 30663372 31906236 2275848 6.91 39168 1532308 1309908 3.85 615552 1414760 128 10:44:01 30661608 31904552 2277612 6.91 39224 1532316 1309908 3.85 616764 1414768 128 10:45:01 30660200 31903260 2279020 6.92 39312 1532320 1309908 3.85 618196 1414772 156 10:46:01 30537416 31797916 2401804 7.29 40216 1547976 1333972 3.92 731048 1423596 3688 10:47:01 30123720 31690432 2815500 8.55 67488 1807012 1435100 4.22 897480 1624028 60708 10:48:01 29813964 31690436 3125256 9.49 92652 2075892 1438100 4.23 928720 1870064 118532 Average: 30538367 31862347 2400853 7.29 45949 1601800 1333029 3.92 673247 1470874 15298 10:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 ens3 0.80 0.59 0.37 0.50 0.00 0.00 0.00 0.00 10:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 0.75 0.27 0.19 0.36 0.00 0.00 0.00 0.00 10:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 0.48 0.15 0.12 0.17 0.00 0.00 0.00 0.00 10:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 0.28 0.22 0.06 0.17 0.00 0.00 0.00 0.00 10:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 0.35 0.20 0.13 0.20 0.00 0.00 0.00 0.00 10:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 0.22 0.15 0.06 0.04 0.00 0.00 0.00 0.00 10:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 0.23 0.15 0.06 0.17 0.00 0.00 0.00 0.00 10:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 0.32 0.20 0.07 0.17 0.00 0.00 0.00 0.00 10:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 0.73 0.50 0.32 0.48 0.00 0.00 0.00 0.00 10:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 133.39 76.52 165.44 38.84 0.00 0.00 0.00 0.00 10:46:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 70.77 53.82 405.36 15.51 0.00 0.00 0.00 0.00 10:47:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 55.36 37.33 862.34 9.04 0.00 0.00 0.00 0.00 10:48:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 22.00 14.19 119.70 5.48 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 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-9686) 02/29/24 _x86_64_ (8 CPU) 10:35:14 LINUX RESTART (8 CPU) 10:36:02 CPU %user %nice %system %iowait %steal %idle 10:37:01 all 0.36 0.00 0.02 1.06 0.01 98.56 10:37:01 0 1.97 0.00 0.02 0.00 0.00 98.01 10:37:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:37:01 2 0.05 0.00 0.02 0.08 0.02 99.83 10:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:37:01 4 0.00 0.00 0.05 0.07 0.00 99.88 10:37:01 5 0.00 0.00 0.02 8.34 0.02 91.63 10:37:01 6 0.78 0.00 0.03 0.00 0.02 99.17 10:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:38:01 all 0.26 0.00 0.01 1.06 0.01 98.67 10:38:01 0 1.89 0.00 0.00 0.00 0.02 98.09 10:38:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:38:01 2 0.02 0.00 0.03 0.05 0.02 99.88 10:38:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 5 0.02 0.00 0.00 8.44 0.00 91.55 10:38:01 6 0.03 0.00 0.00 0.03 0.02 99.92 10:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 all 0.12 0.00 0.02 1.30 0.01 98.55 10:39:01 0 0.90 0.00 0.12 0.00 0.00 98.99 10:39:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:39:01 2 0.02 0.00 0.03 0.02 0.03 99.90 10:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 5 0.00 0.00 0.00 10.41 0.02 89.58 10:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:40:01 all 0.02 0.00 0.01 1.06 0.01 98.91 10:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:40:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:40:01 2 0.03 0.00 0.03 0.00 0.00 99.93 10:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:40:01 5 0.00 0.00 0.02 8.47 0.00 91.51 10:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 all 0.14 0.00 0.01 1.15 0.01 98.71 10:41:01 0 1.01 0.00 0.00 0.00 0.02 98.97 10:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:41:01 2 0.00 0.00 0.02 0.00 0.03 99.95 10:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 5 0.00 0.00 0.00 9.16 0.02 90.83 10:41:01 6 0.05 0.00 0.00 0.00 0.00 99.95 10:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:42:01 all 0.26 0.00 0.01 1.12 0.01 98.61 10:42:01 0 1.90 0.00 0.03 0.00 0.00 98.06 10:42:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:42:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:42:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:42:01 5 0.02 0.00 0.00 9.00 0.02 90.96 10:42:01 6 0.05 0.00 0.00 0.00 0.02 99.93 10:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:43:01 all 0.01 0.00 0.01 0.49 0.00 99.50 10:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:43:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:43:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:43:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:43:01 5 0.00 0.00 0.00 3.89 0.02 96.10 10:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:44:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:44:01 2 0.03 0.00 0.03 0.02 0.02 99.90 10:44:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:44:01 5 0.00 0.00 0.00 0.03 0.00 99.97 10:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:45:01 all 0.01 0.00 0.00 0.01 0.00 99.97 10:45:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:45:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 10:45:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:45:01 5 0.02 0.00 0.02 0.05 0.00 99.92 10:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:46:01 all 1.44 0.00 0.23 0.40 0.01 97.92 10:46:01 0 1.69 0.00 0.22 0.10 0.00 97.99 10:46:01 1 3.65 0.00 0.08 0.00 0.00 96.27 10:46:01 2 0.53 0.00 0.10 0.00 0.02 99.35 10:46:01 3 0.82 0.00 0.12 0.00 0.00 99.07 10:46:01 4 0.85 0.00 0.13 0.00 0.00 99.02 10:46:01 5 1.00 0.00 0.90 3.09 0.00 95.01 10:46:01 6 1.73 0.00 0.08 0.02 0.02 98.15 10:46:01 7 1.20 0.00 0.17 0.05 0.02 98.57 10:47:01 all 10.71 0.00 0.97 1.09 0.05 87.18 10:47:01 0 6.87 0.00 0.70 0.03 0.03 92.36 10:47:01 1 2.24 0.00 0.28 0.00 0.02 97.46 10:47:01 2 3.15 0.00 0.68 1.45 0.03 94.68 10:47:01 3 13.60 0.00 0.87 0.30 0.07 85.17 10:47:01 4 32.09 0.00 2.03 0.87 0.07 64.95 10:47:01 5 4.09 0.00 0.92 5.58 0.05 89.36 10:47:01 6 13.72 0.00 1.25 0.38 0.05 84.59 10:47:01 7 9.90 0.00 1.07 0.12 0.05 88.86 10:47:01 CPU %user %nice %system %iowait %steal %idle 10:48:01 all 10.79 0.00 0.73 0.85 0.03 87.61 10:48:01 0 0.73 0.00 0.35 0.02 0.00 98.90 10:48:01 1 0.95 0.00 0.10 0.02 0.02 98.92 10:48:01 2 1.84 0.00 0.65 4.21 0.08 93.21 10:48:01 3 18.73 0.00 1.22 0.73 0.02 79.30 10:48:01 4 36.22 0.00 1.42 0.83 0.05 61.47 10:48:01 5 18.61 0.00 1.00 0.47 0.03 79.89 10:48:01 6 5.44 0.00 0.58 0.35 0.02 93.61 10:48:01 7 3.82 0.00 0.47 0.15 0.03 95.53 Average: all 2.01 0.00 0.17 0.80 0.01 97.01 Average: 0 1.42 0.00 0.12 0.01 0.01 98.44 Average: 1 0.59 0.00 0.05 0.00 0.01 99.35 Average: 2 0.48 0.00 0.14 0.49 0.03 98.87 Average: 3 2.78 0.00 0.19 0.09 0.01 96.94 Average: 4 5.77 0.00 0.30 0.15 0.01 93.77 Average: 5 1.98 0.00 0.24 5.57 0.01 92.19 Average: 6 1.82 0.00 0.16 0.07 0.01 97.94 Average: 7 1.25 0.00 0.14 0.03 0.01 98.57