---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5141 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 10G 9.2G 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 489 994 0 2459 3196 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:6e:1b:0f brd ff:ff:ff:ff:ff:ff inet 10.32.7.37/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fe6e:1b0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:ce:75:25 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 inet6 fe80::42:f1ff:fece:7525/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5141) 06/28/24 _x86_64_ (4 CPU) 15:17:50 LINUX RESTART (4 CPU) 15:18:01 tps rtps wtps bread/s bwrtn/s 15:19:01 84.32 44.09 40.23 4699.22 37642.28 15:20:01 1.43 0.00 1.43 0.00 16.53 15:21:01 1.25 0.00 1.25 0.00 14.66 15:22:02 1.45 0.00 1.45 0.00 16.40 15:23:01 0.92 0.00 0.92 0.00 12.07 15:24:01 1.27 0.00 1.27 0.00 14.26 15:25:01 71.14 25.02 46.12 885.84 2302.83 15:26:01 115.20 48.08 67.12 3414.76 9710.11 15:27:01 24.93 0.03 24.90 0.67 3465.56 15:28:01 26.28 0.93 25.35 18.66 2967.64 15:29:01 30.28 10.81 19.46 828.40 1770.50 15:30:01 97.87 7.63 90.24 525.98 48937.74 Average: 38.09 11.40 26.69 865.59 8927.06 15:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:19:01 2072480 3478352 1966172 48.68 26420 1549492 798032 15.69 389272 1428236 72 15:20:01 2072208 3478164 1966444 48.69 26460 1549496 798032 15.69 388712 1428232 268 15:21:01 2073556 3479612 1965096 48.66 26548 1549500 798032 15.69 387208 1428236 8 15:22:02 2073284 3479432 1965368 48.66 26612 1549504 798032 15.69 387208 1428240 152 15:23:01 2073556 3479708 1965096 48.66 26652 1549504 806980 15.86 387400 1428240 20 15:24:01 2073448 3479700 1965204 48.66 26732 1549508 806980 15.86 387528 1428244 192 15:25:01 1801848 3349228 2236804 55.38 38120 1673152 888820 17.47 551880 1521824 66592 15:26:01 1327292 3231376 2711360 67.14 60544 1990828 1006540 19.79 725720 1788440 87552 15:27:01 1276156 3190108 2762496 68.40 62812 1997448 1029524 20.24 769012 1793576 920 15:28:01 1166784 3168276 2871868 71.11 66000 2078464 1046468 20.57 794176 1870316 6600 15:29:01 235432 2305276 3803220 94.17 67804 2142328 1815652 35.69 1722688 1861104 712 15:30:01 496200 2544796 3542452 87.71 82056 2114456 1564408 30.75 1540652 1799636 4 Average: 1561854 3222002 2476798 61.33 44730 1774473 1013125 19.92 702621 1600360 13591 15:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:19:01 ens3 180.72 110.58 496.63 25.84 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:20:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:02 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 ens3 245.00 142.54 723.04 46.94 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:26:01 ens3 109.38 94.42 762.19 20.17 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 2.93 2.93 0.27 0.27 0.00 0.00 0.00 0.00 15:27:01 ens3 75.44 101.18 97.64 21.38 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:28:01 ens3 235.61 291.03 1320.60 42.28 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:29:01 ens3 207.90 172.09 607.78 39.54 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 677.82 677.82 243.36 243.36 0.00 0.00 0.00 0.00 15:30:01 ens3 312.53 290.63 5347.68 37.85 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:30:01 lo 478.10 478.10 168.96 168.96 0.00 0.00 0.00 0.00 Average: ens3 114.14 100.43 781.74 19.54 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.00 97.00 34.48 34.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5141) 06/28/24 _x86_64_ (4 CPU) 15:17:50 LINUX RESTART (4 CPU) 15:18:01 CPU %user %nice %system %iowait %steal %idle 15:19:01 all 3.57 0.00 1.20 2.73 0.03 92.47 15:19:01 0 3.57 0.00 0.89 1.02 0.02 94.51 15:19:01 1 3.16 0.00 1.49 4.55 0.03 90.76 15:19:01 2 3.45 0.00 0.78 1.62 0.03 94.11 15:19:01 3 4.10 0.00 1.64 3.77 0.03 90.46 15:20:01 all 0.52 0.00 0.00 0.01 0.01 99.46 15:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 1 1.97 0.00 0.02 0.03 0.00 97.98 15:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 all 0.51 0.00 0.02 0.02 0.00 99.44 15:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:21:01 1 1.99 0.00 0.00 0.10 0.00 97.92 15:21:01 2 0.05 0.00 0.05 0.00 0.02 99.88 15:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:22:02 all 0.44 0.00 0.03 0.02 0.00 99.50 15:22:02 0 0.02 0.00 0.02 0.00 0.00 99.97 15:22:02 1 1.69 0.00 0.08 0.03 0.02 98.17 15:22:02 2 0.03 0.00 0.03 0.00 0.00 99.93 15:22:02 3 0.00 0.00 0.00 0.05 0.02 99.93 15:23:01 all 0.02 0.00 0.00 0.01 0.01 99.95 15:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 2 0.05 0.00 0.02 0.00 0.02 99.92 15:23:01 3 0.02 0.00 0.00 0.03 0.00 99.95 15:24:01 all 0.02 0.00 0.03 0.02 0.01 99.92 15:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 2 0.03 0.00 0.07 0.07 0.02 99.82 15:24:01 3 0.02 0.00 0.02 0.03 0.00 99.93 15:25:01 all 9.63 0.00 0.81 2.00 0.03 87.53 15:25:01 0 14.61 0.00 1.20 4.55 0.03 79.60 15:25:01 1 3.58 0.00 0.38 0.05 0.03 95.96 15:25:01 2 8.96 0.00 0.90 2.84 0.05 87.25 15:25:01 3 11.40 0.00 0.75 0.52 0.03 87.30 15:26:01 all 18.13 0.00 1.43 3.00 0.06 77.38 15:26:01 0 15.45 0.00 1.28 1.17 0.05 82.05 15:26:01 1 7.57 0.00 0.79 2.36 0.07 89.20 15:26:01 2 23.41 0.00 1.82 5.61 0.07 69.08 15:26:01 3 26.19 0.00 1.86 2.88 0.07 69.01 15:27:01 all 6.14 0.00 0.32 0.22 0.03 93.29 15:27:01 0 4.95 0.00 0.08 0.00 0.02 94.94 15:27:01 1 2.42 0.00 0.17 0.08 0.00 97.33 15:27:01 2 8.56 0.00 0.69 0.57 0.05 90.13 15:27:01 3 8.62 0.00 0.33 0.20 0.07 90.77 15:28:01 all 7.37 0.00 0.68 0.14 0.04 91.77 15:28:01 0 4.97 0.00 0.28 0.00 0.02 94.73 15:28:01 1 7.06 0.00 0.28 0.00 0.02 92.64 15:28:01 2 8.71 0.00 0.98 0.32 0.05 89.94 15:28:01 3 8.76 0.00 1.17 0.23 0.05 89.79 15:29:01 all 66.27 0.00 2.99 0.27 0.13 30.34 15:29:01 0 70.04 0.00 2.69 0.05 0.13 27.08 15:29:01 1 69.34 0.00 2.66 0.14 0.14 27.74 15:29:01 2 62.98 0.00 3.17 0.66 0.13 33.06 15:29:01 3 62.70 0.00 3.44 0.25 0.14 33.46 15:29:01 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 39.45 0.00 4.23 1.58 0.10 54.64 15:30:01 0 34.09 0.00 4.07 2.71 0.12 59.01 15:30:01 1 46.18 0.00 4.88 0.83 0.10 48.01 15:30:01 2 42.99 0.00 2.78 1.06 0.08 53.08 15:30:01 3 34.49 0.00 5.17 1.72 0.08 58.53 Average: all 12.61 0.00 0.97 0.84 0.04 85.55 Average: 0 12.25 0.00 0.87 0.79 0.03 86.05 Average: 1 11.97 0.00 0.89 0.68 0.03 86.43 Average: 2 13.23 0.00 0.94 1.06 0.04 84.72 Average: 3 12.97 0.00 1.19 0.81 0.04 84.99