---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-9447 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 11G 9.0G 54% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7975 489 3828 0 3657 7187 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:12:b0:78 brd ff:ff:ff:ff:ff:ff inet 10.32.6.200/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85395sec preferred_lft 85395sec inet6 fe80::f816:3eff:fe12:b078/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:ee:50:b2 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-9447) 08/29/26 _x86_64_ (4 CPU) 09:42:44 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:01 87.55 44.34 43.21 4716.15 37631.74 09:45:01 1.52 0.00 1.52 0.00 17.60 09:46:01 0.78 0.00 0.78 0.00 9.07 09:47:01 1.23 0.00 1.23 0.00 16.40 09:48:01 0.97 0.02 0.95 3.20 11.33 09:49:01 1.27 0.00 1.27 0.00 16.40 09:50:01 0.83 0.00 0.83 0.00 10.13 09:51:01 1.45 0.00 1.45 0.00 18.53 09:52:01 0.82 0.00 0.82 0.00 9.73 09:53:01 1.13 0.00 1.13 0.00 14.93 09:54:01 1.33 0.37 0.97 29.06 155.57 09:55:01 95.77 24.84 70.93 883.04 5427.92 09:56:01 67.26 12.28 54.97 2233.63 9153.41 09:57:01 379.87 0.27 379.61 21.73 37246.65 09:58:01 186.80 2.38 184.42 19.06 31292.52 09:59:01 18.58 0.52 18.06 38.25 1345.15 Average: 52.95 5.31 47.64 496.51 7648.87 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 6160172 7546936 2007248 24.58 26400 1546680 862788 9.36 423116 1427492 220 09:45:01 6160520 7547328 2006900 24.57 26440 1546684 862788 9.36 422188 1427492 36 09:46:01 6160860 7547708 2006560 24.57 26456 1546688 862788 9.36 422284 1427496 144 09:47:01 6158780 7545668 2008640 24.59 26496 1546692 862788 9.36 424796 1427500 40 09:48:01 6159096 7546096 2008324 24.59 26536 1546780 874236 9.49 423932 1427548 12 09:49:01 6159004 7546224 2008416 24.59 26576 1546920 874236 9.49 424104 1427728 180 09:50:01 6158848 7546124 2008572 24.59 26608 1546928 874236 9.49 424132 1427732 188 09:51:01 6158972 7546316 2008448 24.59 26664 1546932 874236 9.49 423888 1427740 28 09:52:01 6158716 7546084 2008704 24.59 26688 1546932 890172 9.66 423916 1427740 8 09:53:01 6158824 7546232 2008596 24.59 26712 1546940 890172 9.66 424172 1427748 44 09:54:01 6141900 7534512 2025520 24.80 26768 1552132 890172 9.66 435832 1432256 0 09:55:01 5689432 7373544 2477988 30.34 47328 1809940 1006244 10.92 658440 1632700 143064 09:56:01 5450372 7446256 2717048 33.27 62652 2092304 1085832 11.78 615952 1885948 188168 09:57:01 4511692 7341712 3655728 44.76 96032 2836732 1308224 14.20 776836 2579400 3716 09:58:01 3809744 7402408 4357676 53.35 121380 3522300 1143588 12.41 833384 3173488 188 09:59:01 3914608 7357820 4252812 52.07 122356 3381160 1012960 10.99 866728 3046040 16596 Average: 5694471 7495060 2472949 30.28 46381 1916422 948466 10.29 526481 1751628 22040 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 258.46 136.53 506.25 26.69 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 0.07 0.07 0.00 0.00 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 0.00 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 1.27 0.68 1.23 0.05 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 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 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 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 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 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 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 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 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 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 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 56.34 28.96 85.89 9.89 0.00 0.00 0.00 0.00 09:55:01 lo 0.93 0.93 0.08 0.08 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 169.78 107.46 1111.21 36.12 0.00 0.00 0.00 0.00 09:56:01 lo 2.07 2.07 0.18 0.18 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 60.77 56.21 684.64 8.86 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 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 441.34 196.77 3094.58 18.21 0.00 0.00 0.00 0.00 09:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 475.10 347.74 4164.93 24.67 0.00 0.00 0.00 0.00 09:59:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 15.74 15.31 11.45 7.50 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 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 92.46 55.63 603.80 8.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-9447) 08/29/26 _x86_64_ (4 CPU) 09:42:44 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:01 all 5.94 0.00 2.10 3.66 0.89 87.40 09:44:01 0 4.01 0.00 1.30 4.71 0.83 89.15 09:44:01 1 2.95 0.00 1.13 5.00 0.77 90.14 09:44:01 2 7.71 0.00 4.23 1.68 0.92 85.47 09:44:01 3 9.12 0.00 1.70 3.26 1.07 84.85 09:45:01 all 0.23 0.00 0.01 0.01 0.01 99.74 09:45:01 0 0.91 0.00 0.02 0.03 0.03 99.00 09:45:01 1 0.00 0.00 0.03 0.00 0.00 99.97 09:45:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 all 0.25 0.00 0.01 0.00 0.00 99.73 09:46:01 0 0.98 0.00 0.00 0.02 0.00 99.00 09:46:01 1 0.02 0.00 0.02 0.02 0.00 99.95 09:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 all 0.08 0.00 0.01 0.01 0.01 99.89 09:47:01 0 0.02 0.00 0.00 0.03 0.03 99.92 09:47:01 1 0.18 0.00 0.02 0.00 0.02 99.78 09:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 3 0.08 0.00 0.02 0.00 0.02 99.88 09:48:01 all 0.04 0.00 0.02 0.01 0.00 99.92 09:48:01 0 0.03 0.00 0.03 0.02 0.00 99.92 09:48:01 1 0.05 0.00 0.03 0.00 0.00 99.92 09:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 3 0.12 0.00 0.05 0.00 0.00 99.83 09:49:01 all 0.52 0.00 0.02 0.01 0.02 99.43 09:49:01 0 0.03 0.00 0.02 0.03 0.00 99.92 09:49:01 1 0.03 0.00 0.03 0.00 0.05 99.88 09:49:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:49:01 3 1.99 0.00 0.03 0.00 0.00 97.98 09:50:01 all 0.10 0.00 0.01 0.01 0.00 99.87 09:50:01 0 0.05 0.00 0.00 0.03 0.02 99.90 09:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 3 0.33 0.00 0.00 0.00 0.02 99.65 09:51:01 all 0.09 0.00 0.01 0.02 0.00 99.88 09:51:01 0 0.28 0.00 0.02 0.03 0.00 99.67 09:51:01 1 0.03 0.00 0.00 0.03 0.02 99.92 09:51:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 all 0.51 0.00 0.02 0.01 0.01 99.44 09:52:01 0 2.00 0.00 0.02 0.00 0.00 97.98 09:52:01 1 0.02 0.00 0.03 0.05 0.02 99.88 09:52:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:52:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:53:01 all 0.05 0.00 0.01 0.00 0.00 99.93 09:53:01 0 0.18 0.00 0.00 0.00 0.00 99.82 09:53:01 1 0.00 0.00 0.03 0.02 0.00 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 0.00 0.00 0.00 99.98 09:54:01 all 0.61 0.00 0.07 0.03 0.05 99.25 09:54:01 0 0.65 0.00 0.10 0.00 0.03 99.22 09:54:01 1 0.72 0.00 0.02 0.05 0.05 99.16 09:54:01 2 0.50 0.00 0.05 0.03 0.03 99.38 09:54:01 3 0.57 0.00 0.13 0.00 0.05 99.25 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 21.05 0.00 1.51 2.87 0.80 73.78 09:55:01 0 11.47 0.00 0.62 0.32 0.52 87.08 09:55:01 1 42.37 0.00 2.65 4.46 1.17 49.36 09:55:01 2 23.97 0.00 1.55 1.53 0.85 72.09 09:55:01 3 6.31 0.00 1.22 5.16 0.68 86.62 09:56:01 all 20.45 0.00 1.51 1.46 0.64 75.94 09:56:01 0 6.50 0.00 0.67 0.47 0.22 92.15 09:56:01 1 33.83 0.00 2.32 0.73 0.90 62.21 09:56:01 2 26.98 0.00 1.75 4.47 0.93 65.87 09:56:01 3 14.52 0.00 1.28 0.18 0.48 83.54 09:57:01 all 11.18 0.00 4.45 10.61 0.65 73.11 09:57:01 0 14.73 0.00 3.52 6.66 0.74 74.36 09:57:01 1 11.47 0.00 3.60 7.73 0.77 76.43 09:57:01 2 11.48 0.00 6.77 19.34 0.54 61.86 09:57:01 3 7.00 0.00 3.97 8.79 0.56 79.68 09:58:01 all 9.57 0.00 4.48 5.49 0.77 79.69 09:58:01 0 7.72 0.00 4.13 3.16 0.65 84.34 09:58:01 1 10.03 0.00 4.49 1.73 0.71 83.05 09:58:01 2 8.24 0.00 4.96 8.29 0.72 77.79 09:58:01 3 12.35 0.00 4.34 8.80 1.00 73.52 09:59:01 all 20.79 0.00 1.27 0.52 0.74 76.67 09:59:01 0 10.23 0.00 1.15 0.08 0.38 88.15 09:59:01 1 50.98 0.00 1.58 0.23 1.32 45.89 09:59:01 2 13.69 0.00 1.26 1.78 0.73 82.53 09:59:01 3 8.34 0.00 1.10 0.02 0.52 90.03 Average: all 5.71 0.00 0.97 1.54 0.29 91.50 Average: 0 3.73 0.00 0.72 0.97 0.22 94.36 Average: 1 9.55 0.00 1.00 1.25 0.36 87.84 Average: 2 5.78 0.00 1.28 2.30 0.30 90.34 Average: 3 3.79 0.00 0.86 1.63 0.27 93.45