---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5869 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 8.6G 56% / 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 488 176 0 3279 3172 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:e3:bd:79 brd ff:ff:ff:ff:ff:ff inet 10.32.7.49/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85600sec preferred_lft 85600sec inet6 fe80::f816:3eff:fee3:bd79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:70:b8:ec 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-5869) 09/24/24 _x86_64_ (4 CPU) 13:32:50 LINUX RESTART (4 CPU) 13:33:01 tps rtps wtps bread/s bwrtn/s 13:34:02 87.87 44.29 43.58 4722.95 37621.88 13:35:01 1.42 0.00 1.42 0.00 16.00 13:36:01 1.82 0.03 1.78 2.40 22.00 13:37:01 0.82 0.00 0.82 0.00 9.87 13:38:01 1.12 0.02 1.10 2.13 13.33 13:39:01 0.87 0.00 0.87 0.00 10.13 13:40:01 0.97 0.00 0.97 0.00 12.26 13:41:01 0.93 0.00 0.93 0.00 10.66 13:42:01 1.10 0.00 1.10 0.00 13.73 13:43:01 1.63 0.00 1.63 0.00 20.13 13:44:01 78.62 25.13 53.49 897.72 3637.93 13:45:01 163.46 27.48 135.98 3247.33 50082.32 13:46:01 178.49 20.46 158.03 1057.25 40025.72 Average: 39.98 9.04 30.94 764.81 10128.42 13:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:02 2049360 3452308 1989292 49.26 26352 1546544 800948 15.74 413844 1425332 220 13:35:01 2049428 3452468 1989224 49.25 26416 1546548 800948 15.74 413212 1425328 176 13:36:01 2052212 3455280 1986440 49.19 26448 1546612 813020 15.98 411980 1425244 12 13:37:01 2058248 3461380 1980404 49.04 26480 1546616 813020 15.98 406044 1425248 144 13:38:01 2058828 3462040 1979824 49.02 26528 1546672 821320 16.14 405400 1425304 16 13:39:01 2058420 3461712 1980232 49.03 26564 1546684 817384 16.07 405600 1425316 140 13:40:01 2058404 3461756 1980248 49.03 26608 1546688 817384 16.07 405516 1425320 168 13:41:01 2058308 3461696 1980344 49.03 26640 1546696 817384 16.07 405524 1425324 204 13:42:01 2058340 3461772 1980312 49.03 26688 1546696 817384 16.07 405604 1425328 156 13:43:01 2058036 3461560 1980616 49.04 26776 1546692 817384 16.07 405656 1425332 56 13:44:01 1684208 3287764 2354444 58.30 41456 1723272 933868 18.36 613884 1571984 89944 13:45:01 175044 3296044 3863608 95.67 81796 3140552 1116720 21.95 672216 2917648 280440 13:46:01 182496 3229488 3856156 95.48 126496 2977284 998916 19.64 974204 2561476 16600 Average: 1738564 3415790 2300088 56.95 39634 1792889 860437 16.91 487591 1638783 29867 13:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:02 ens3 166.94 92.85 490.12 24.16 0.00 0.00 0.00 0.00 13:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.22 0.24 0.01 0.02 0.00 0.00 0.00 0.00 13:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 0.22 0.18 0.08 0.02 0.00 0.00 0.00 0.00 13:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 0.30 0.25 0.14 0.07 0.00 0.00 0.00 0.00 13:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 223.58 155.79 975.61 46.32 0.00 0.00 0.00 0.00 13:45:01 lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 269.54 140.64 6627.15 14.42 0.00 0.00 0.00 0.00 13:46:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 335.50 260.78 1788.05 34.69 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 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 76.79 50.16 761.08 9.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5869) 09/24/24 _x86_64_ (4 CPU) 13:32:50 LINUX RESTART (4 CPU) 13:33:01 CPU %user %nice %system %iowait %steal %idle 13:34:02 all 3.72 0.00 1.23 2.53 0.03 92.49 13:34:02 0 4.01 0.00 0.79 1.94 0.03 93.23 13:34:02 1 3.14 0.00 1.20 0.95 0.02 94.69 13:34:02 2 3.50 0.00 0.89 2.36 0.03 93.21 13:34:02 3 4.22 0.00 2.04 4.87 0.03 88.83 13:35:01 all 0.48 0.00 0.02 0.01 0.00 99.48 13:35:01 0 0.03 0.00 0.03 0.07 0.00 99.86 13:35:01 1 0.07 0.00 0.03 0.00 0.02 99.88 13:35:01 2 1.81 0.00 0.00 0.00 0.00 98.19 13:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:36:01 all 0.18 0.00 0.06 0.02 0.00 99.74 13:36:01 0 0.07 0.00 0.07 0.03 0.00 99.83 13:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:36:01 2 0.60 0.00 0.08 0.00 0.00 99.32 13:36:01 3 0.02 0.00 0.03 0.00 0.00 99.95 13:37:01 all 0.03 0.00 0.01 0.01 0.00 99.95 13:37:01 0 0.05 0.00 0.03 0.03 0.00 99.88 13:37:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:37:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:37:01 3 0.02 0.00 0.00 0.00 0.02 99.97 13:38:01 all 0.02 0.00 0.01 0.01 0.00 99.95 13:38:01 0 0.03 0.00 0.03 0.05 0.00 99.88 13:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:38:01 2 0.00 0.00 0.00 0.02 0.00 99.98 13:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:39:01 all 0.02 0.00 0.02 0.01 0.00 99.95 13:39:01 0 0.02 0.00 0.03 0.03 0.00 99.92 13:39:01 1 0.02 0.00 0.03 0.00 0.02 99.93 13:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:40:01 all 0.03 0.00 0.01 0.01 0.00 99.95 13:40:01 0 0.05 0.00 0.02 0.05 0.00 99.88 13:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:40:01 3 0.02 0.00 0.02 0.02 0.00 99.95 13:41:01 all 0.30 0.00 0.01 0.01 0.00 99.67 13:41:01 0 0.03 0.00 0.02 0.02 0.00 99.93 13:41:01 1 0.02 0.00 0.02 0.02 0.00 99.95 13:41:01 2 1.16 0.00 0.00 0.00 0.00 98.84 13:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:42:01 all 0.52 0.00 0.02 0.01 0.00 99.44 13:42:01 0 0.02 0.00 0.00 0.05 0.00 99.93 13:42:01 1 0.12 0.00 0.05 0.00 0.02 99.82 13:42:01 2 1.90 0.00 0.02 0.00 0.00 98.08 13:42:01 3 0.03 0.00 0.00 0.00 0.02 99.95 13:43:01 all 0.02 0.00 0.02 0.03 0.00 99.93 13:43:01 0 0.00 0.00 0.02 0.00 0.02 99.97 13:43:01 1 0.07 0.00 0.05 0.12 0.02 99.75 13:43:01 2 0.00 0.00 0.02 0.00 0.02 99.97 13:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:44:01 all 12.10 0.00 0.92 2.19 0.04 84.75 13:44:01 0 10.01 0.00 0.62 0.27 0.02 89.09 13:44:01 1 3.79 0.00 0.60 3.43 0.03 92.14 13:44:01 2 17.69 0.00 1.05 4.69 0.05 76.52 13:44:01 3 16.90 0.00 1.39 0.38 0.05 81.28 13:44:01 CPU %user %nice %system %iowait %steal %idle 13:45:01 all 20.39 0.00 4.23 4.31 0.08 71.00 13:45:01 0 17.91 0.00 3.80 2.99 0.07 75.24 13:45:01 1 9.34 0.00 3.71 6.17 0.05 80.73 13:45:01 2 22.29 0.00 4.13 2.76 0.08 70.74 13:45:01 3 32.07 0.00 5.27 5.29 0.08 57.28 13:46:01 all 24.66 0.00 3.49 3.72 0.09 68.03 13:46:01 0 13.71 0.00 3.37 5.48 0.08 77.36 13:46:01 1 40.80 0.00 4.02 4.96 0.10 50.13 13:46:01 2 21.17 0.00 2.94 1.59 0.08 74.21 13:46:01 3 23.06 0.00 3.65 2.84 0.08 70.36 Average: all 4.79 0.00 0.77 0.99 0.02 93.43 Average: 0 3.53 0.00 0.68 0.85 0.02 94.93 Average: 1 4.41 0.00 0.75 1.20 0.02 93.61 Average: 2 5.37 0.00 0.70 0.88 0.02 93.03 Average: 3 5.85 0.00 0.95 1.03 0.02 92.15