---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-395 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: 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): 0-3 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 11G 9.1G 53% / 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 451 455 0 3037 3209 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:c1:45:be brd ff:ff:ff:ff:ff:ff inet 10.32.7.117/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fec1:45be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:d3:4b:50 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-395) 02/15/25 _x86_64_ (4 CPU) 09:42:52 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:02 88.47 44.71 43.76 4761.07 37631.34 09:45:01 1.00 0.00 1.00 0.00 12.20 09:46:01 0.95 0.03 0.92 3.47 10.93 09:47:01 0.75 0.00 0.75 0.00 8.93 09:48:01 1.08 0.00 1.08 0.00 13.20 09:49:01 0.87 0.00 0.87 0.00 9.87 09:50:01 0.90 0.00 0.90 0.00 10.93 09:51:01 0.90 0.00 0.90 0.00 10.53 09:52:01 0.95 0.00 0.95 0.00 12.00 09:53:01 0.98 0.00 0.98 0.00 11.73 09:54:01 3.78 2.70 1.08 108.92 190.63 09:55:01 110.51 22.46 88.05 802.80 6791.40 09:56:01 359.86 12.73 347.13 2282.02 34702.35 09:57:01 239.49 4.32 235.17 279.11 35361.01 Average: 57.96 6.22 51.74 589.07 8208.34 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:02 2068536 3474920 1970116 48.78 26440 1550136 804044 15.81 392564 1429780 76 09:45:01 2069480 3475904 1969172 48.76 26464 1550140 804044 15.81 391956 1429780 132 09:46:01 2069100 3475656 1969552 48.77 26488 1550248 804044 15.81 392092 1429884 8 09:47:01 2068752 3475312 1969900 48.78 26512 1550252 804044 15.81 392256 1429888 180 09:48:01 2069104 3475788 1969548 48.77 26560 1550252 814228 16.01 391336 1429888 20 09:49:01 2069120 3475844 1969532 48.77 26584 1550256 814228 16.01 391372 1429892 144 09:50:01 2069128 3476008 1969524 48.77 26608 1550388 814228 16.01 391308 1430028 32 09:51:01 2069160 3476072 1969492 48.77 26648 1550392 814228 16.01 391528 1430028 8 09:52:01 2069184 3476140 1969468 48.77 26680 1550396 814228 16.01 391576 1430032 24 09:53:01 2068920 3475936 1969732 48.77 26728 1550392 814228 16.01 391668 1430036 32 09:54:01 2013604 3429384 2025048 50.14 26800 1559020 818172 16.08 439336 1437012 20 09:55:01 1543960 3327840 2494692 61.77 57720 1875520 903324 17.76 585912 1715376 203372 09:56:01 682092 3262540 3356560 83.11 90820 2594628 1249052 24.55 746288 2337704 6308 09:57:01 485192 3292764 3553460 87.99 118824 2776880 934496 18.37 727380 2539696 6364 Average: 1815381 3433579 2223271 55.05 39991 1736350 857613 16.86 458327 1594930 15480 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:02 ens3 196.80 111.68 498.78 26.06 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.47 0.37 0.26 0.21 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 74.95 39.59 109.91 12.10 0.00 0.00 0.00 0.00 09:55:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 181.15 138.79 1188.90 37.96 0.00 0.00 0.00 0.00 09:56:01 lo 1.80 1.80 0.15 0.15 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 552.31 334.13 3105.11 30.95 0.00 0.00 0.00 0.00 09:57:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 556.33 398.23 4031.57 29.93 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 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 Average: ens3 111.76 73.19 638.98 9.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-395) 02/15/25 _x86_64_ (4 CPU) 09:42:52 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:02 all 3.75 0.00 1.16 3.06 0.03 92.00 09:44:02 0 3.09 0.00 0.77 3.24 0.02 92.89 09:44:02 1 3.45 0.00 2.01 4.15 0.03 90.36 09:44:02 2 4.43 0.00 0.67 0.57 0.02 94.32 09:44:02 3 4.07 0.00 1.22 4.27 0.02 90.42 09:45:01 all 0.00 0.00 0.02 0.00 0.01 99.97 09:45:01 0 0.02 0.00 0.02 0.03 0.02 99.91 09:45:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:46:01 0 0.02 0.00 0.00 0.02 0.00 99.97 09:46:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:46:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:47:01 all 0.02 0.00 0.02 0.00 0.01 99.95 09:47:01 0 0.03 0.00 0.02 0.02 0.02 99.92 09:47:01 1 0.00 0.00 0.02 0.00 0.03 99.95 09:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 all 0.03 0.00 0.02 0.01 0.01 99.94 09:48:01 0 0.03 0.00 0.02 0.05 0.00 99.90 09:48:01 1 0.05 0.00 0.00 0.02 0.02 99.92 09:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:48:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:49:01 all 0.02 0.00 0.02 0.00 0.01 99.94 09:49:01 0 0.05 0.00 0.03 0.02 0.02 99.88 09:49:01 1 0.00 0.00 0.02 0.00 0.03 99.95 09:49:01 2 0.03 0.00 0.03 0.00 0.00 99.93 09:49:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:50:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:50:01 0 0.03 0.00 0.02 0.03 0.00 99.92 09:50:01 1 0.02 0.00 0.02 0.00 0.03 99.93 09:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:51:01 all 0.18 0.00 0.03 0.01 0.01 99.77 09:51:01 0 0.03 0.00 0.02 0.03 0.00 99.92 09:51:01 1 0.67 0.00 0.07 0.00 0.03 99.23 09:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 all 0.22 0.00 0.01 0.01 0.01 99.74 09:52:01 0 0.02 0.00 0.02 0.03 0.02 99.92 09:52:01 1 0.86 0.00 0.03 0.00 0.03 99.07 09:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:52:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:53:01 all 0.00 0.00 0.01 0.01 0.01 99.97 09:53:01 0 0.00 0.00 0.03 0.03 0.02 99.92 09:53:01 1 0.00 0.00 0.02 0.00 0.03 99.95 09:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:54:01 all 0.93 0.00 0.09 0.05 0.01 98.92 09:54:01 0 0.65 0.00 0.07 0.15 0.00 99.13 09:54:01 1 1.14 0.00 0.07 0.02 0.03 98.74 09:54:01 2 1.03 0.00 0.12 0.02 0.02 98.82 09:54:01 3 0.90 0.00 0.08 0.00 0.00 99.02 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.56 0.00 1.42 3.28 0.06 75.68 09:55:01 0 9.48 0.00 0.77 5.69 0.03 84.02 09:55:01 1 4.46 0.00 0.94 3.46 0.08 91.06 09:55:01 2 37.77 0.00 2.40 2.02 0.07 57.74 09:55:01 3 26.44 0.00 1.53 1.93 0.05 70.05 09:56:01 all 10.03 0.00 3.54 10.20 0.07 76.16 09:56:01 0 9.39 0.00 3.81 7.78 0.07 78.95 09:56:01 1 7.49 0.00 2.54 3.81 0.07 86.09 09:56:01 2 13.35 0.00 3.87 11.43 0.08 71.27 09:56:01 3 9.89 0.00 3.98 17.84 0.07 68.23 09:57:01 all 10.82 0.00 3.72 6.85 0.07 78.54 09:57:01 0 17.32 0.00 4.34 10.92 0.07 67.35 09:57:01 1 9.21 0.00 3.30 4.21 0.07 83.21 09:57:01 2 10.63 0.00 2.78 7.15 0.07 79.37 09:57:01 3 6.14 0.00 4.43 5.15 0.05 84.23 Average: all 3.26 0.00 0.72 1.68 0.02 94.32 Average: 0 2.87 0.00 0.71 2.00 0.02 94.41 Average: 1 1.96 0.00 0.65 1.12 0.04 96.23 Average: 2 4.80 0.00 0.71 1.50 0.02 92.97 Average: 3 3.40 0.00 0.81 2.08 0.01 93.70