---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-595 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.2G 11G 48% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 473 1039 0 2430 3197 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:0f:71:c6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.196/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe0f:71c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:31:07:94 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-595) 12/31/24 _x86_64_ (4 CPU) 15:34:52 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:01 87.60 44.18 43.43 4724.28 37628.15 15:37:01 1.23 0.00 1.23 0.00 14.53 15:38:01 1.15 0.00 1.15 0.00 13.20 15:39:01 1.28 0.00 1.28 0.00 14.13 15:40:01 1.33 0.02 1.32 3.20 15.59 15:41:01 0.83 0.00 0.83 0.00 9.73 15:42:01 0.92 0.00 0.92 0.00 11.33 15:43:01 0.75 0.00 0.75 0.00 9.47 15:44:01 0.98 0.00 0.98 0.00 11.73 15:45:01 1.17 0.00 1.17 0.00 15.06 15:46:01 0.98 0.00 0.98 0.00 11.06 15:47:02 4.60 3.55 1.05 149.84 201.70 15:48:01 110.57 26.50 84.07 1588.07 6074.22 15:49:01 253.17 8.48 244.69 1489.09 24651.36 Average: 33.23 5.88 27.35 566.95 4904.35 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 2050700 3456072 1987952 49.22 26416 1549204 816712 16.05 412228 1427688 308 15:37:01 2051184 3456656 1987468 49.21 26440 1549212 816712 16.05 411700 1427684 180 15:38:01 2052184 3457728 1986468 49.19 26488 1549216 816712 16.05 410480 1427692 156 15:39:01 2052168 3457728 1986484 49.19 26520 1549220 816712 16.05 410528 1427696 152 15:40:01 2052020 3457796 1986632 49.19 26608 1549316 822432 16.17 410776 1427788 160 15:41:01 2051332 3457248 1987320 49.21 26632 1549448 822432 16.17 410980 1427896 124 15:42:01 2051812 3457776 1986840 49.20 26656 1549452 818336 16.09 410656 1427924 172 15:43:01 2051256 3457248 1987396 49.21 26680 1549456 818336 16.09 411128 1427928 144 15:44:01 2051620 3457652 1987032 49.20 26712 1549460 822272 16.16 411140 1427928 152 15:45:01 2051388 3457444 1987264 49.21 26752 1549456 822272 16.16 411020 1427936 36 15:46:01 2051288 3457424 1987364 49.21 26792 1549468 822272 16.16 411288 1427940 4 15:47:02 2009348 3425856 2029304 50.25 26892 1559772 826208 16.24 445592 1435584 172 15:48:01 1561792 3357728 2476860 61.33 57204 1887736 868320 17.07 560552 1723788 208992 15:49:01 1044152 3250892 2994500 74.15 83352 2253816 1009812 19.85 915968 1844716 5916 Average: 1941589 3433232 2097063 51.92 32867 1624588 837110 16.46 460288 1479299 15476 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 190.53 117.46 495.14 25.92 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.25 0.25 0.11 0.08 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.48 0.48 0.30 0.22 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.13 0.10 0.08 0.04 0.00 0.00 0.00 0.00 15:47:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:02 ens3 98.30 54.67 126.62 17.61 0.00 0.00 0.00 0.00 15:48:01 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 136.84 113.25 1026.71 31.36 0.00 0.00 0.00 0.00 15:49:01 lo 5.07 5.07 0.47 0.47 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 336.03 301.22 1551.51 1251.99 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 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 54.41 41.90 227.65 94.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-595) 12/31/24 _x86_64_ (4 CPU) 15:34:52 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 3.55 0.00 1.05 3.04 0.03 92.33 15:36:01 0 3.38 0.00 0.45 2.17 0.02 93.98 15:36:01 1 3.52 0.00 1.98 3.03 0.02 91.46 15:36:01 2 2.27 0.00 0.94 3.66 0.03 93.09 15:36:01 3 5.03 0.00 0.82 3.29 0.02 90.85 15:37:01 all 0.02 0.00 0.03 0.00 0.00 99.95 15:37:01 0 0.02 0.00 0.02 0.02 0.02 99.93 15:37:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:37:01 2 0.03 0.00 0.05 0.00 0.00 99.92 15:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 all 0.27 0.00 0.02 0.02 0.01 99.68 15:38:01 0 0.99 0.00 0.00 0.07 0.00 98.94 15:38:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:38:01 2 0.02 0.00 0.02 0.03 0.02 99.92 15:38:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 all 0.32 0.00 0.02 0.01 0.00 99.64 15:39:01 0 1.29 0.00 0.07 0.03 0.02 98.60 15:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 all 0.01 0.00 0.02 0.02 0.01 99.95 15:40:01 0 0.02 0.00 0.00 0.07 0.00 99.92 15:40:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:40:01 2 0.00 0.00 0.03 0.02 0.02 99.93 15:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:41:01 0 0.02 0.00 0.03 0.02 0.02 99.92 15:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:42:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 0 0.02 0.00 0.05 0.02 0.02 99.90 15:42:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:43:01 all 0.09 0.00 0.01 0.00 0.01 99.89 15:43:01 0 0.02 0.00 0.03 0.03 0.03 99.88 15:43:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:43:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:43:01 3 0.30 0.00 0.02 0.00 0.00 99.68 15:44:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:44:01 0 0.02 0.00 0.02 0.03 0.00 99.93 15:44:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:44:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:45:01 all 0.01 0.00 0.02 0.01 0.01 99.95 15:45:01 0 0.03 0.00 0.05 0.02 0.03 99.87 15:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:46:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:46:01 0 0.02 0.00 0.02 0.07 0.02 99.88 15:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:02 all 1.55 0.00 0.10 0.06 0.01 98.29 15:47:02 0 1.34 0.00 0.15 0.10 0.03 98.38 15:47:02 1 1.75 0.00 0.13 0.03 0.00 98.08 15:47:02 2 1.68 0.00 0.07 0.03 0.00 98.22 15:47:02 3 1.42 0.00 0.03 0.05 0.00 98.50 15:48:01 all 19.74 0.00 1.50 3.16 0.06 75.54 15:48:01 0 13.62 0.00 1.38 7.62 0.07 77.31 15:48:01 1 25.91 0.00 1.60 0.17 0.05 72.27 15:48:01 2 8.07 0.00 1.05 3.96 0.05 86.86 15:48:01 3 31.34 0.00 1.97 0.90 0.07 65.73 15:49:01 all 18.13 0.00 2.92 6.59 0.08 72.28 15:49:01 0 13.00 0.00 3.37 7.94 0.07 75.62 15:49:01 1 20.42 0.00 2.78 4.42 0.07 72.31 15:49:01 2 14.18 0.00 2.54 5.69 0.10 77.50 15:49:01 3 24.99 0.00 3.00 8.37 0.07 63.57 Average: all 3.10 0.00 0.41 0.92 0.02 95.55 Average: 0 2.40 0.00 0.40 1.29 0.02 95.89 Average: 1 3.67 0.00 0.47 0.55 0.01 95.31 Average: 2 1.88 0.00 0.34 0.95 0.02 96.81 Average: 3 4.47 0.00 0.42 0.90 0.01 94.20