---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17788 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 828 26150 0 5188 30883 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:81:13:5d brd ff:ff:ff:ff:ff:ff inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85573sec preferred_lft 85573sec inet6 fe80::f816:3eff:fe81:135d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:43:b8:18 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17788) 03/24/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 95.75 18.40 77.34 1049.86 25224.20 12:43:01 122.71 3.63 119.08 81.17 34482.91 12:44:01 32.68 0.00 32.68 0.00 22858.99 12:45:01 46.65 0.75 45.90 51.18 60388.27 12:46:01 15.60 0.05 15.55 1.33 23873.89 12:47:01 14.86 0.00 14.86 0.00 21637.99 12:48:01 15.66 0.18 15.48 3.07 23327.85 12:49:01 10.93 0.00 10.93 0.00 15528.48 12:50:01 13.55 6.45 7.10 802.40 4674.42 12:51:01 146.58 0.93 145.65 50.38 70745.88 12:52:01 8.92 0.00 8.92 0.00 962.24 12:53:01 32.21 24.96 7.25 1482.95 641.63 12:54:01 50.39 16.66 33.73 952.64 6649.83 Average: 46.59 5.52 41.07 343.31 23922.35 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30084124 31685452 2855096 8.67 70956 1840312 1431836 4.21 886028 1675324 173212 12:43:01 29606568 31528504 3332652 10.12 83552 2131624 1884884 5.55 1058348 1947796 42352 12:44:01 28866064 31577372 4073156 12.37 87032 2906244 1549824 4.56 1016276 2706280 704740 12:45:01 27935632 31217768 5003588 15.19 88992 3463768 2232076 6.57 1382496 3245440 36920 12:46:01 28034424 31390236 4904796 14.89 89088 3537096 2021816 5.95 1234280 3294092 41564 12:47:01 27839576 31254300 5099644 15.48 89168 3595832 2138692 6.29 1370552 3352792 28 12:48:01 27967336 31441880 4971884 15.09 89248 3655512 1952872 5.75 1197832 3396568 16956 12:49:01 27739708 31268956 5199512 15.79 89352 3709104 2133440 6.28 1387128 3432896 36592 12:50:01 27675848 31542008 5263372 15.98 94636 4028672 1593792 4.69 1282800 3585724 268144 12:51:01 26774272 31368496 6164948 18.72 120268 4667404 2486680 7.32 1285620 4417508 26396 12:52:01 26776284 31370796 6162936 18.71 120320 4667796 2478120 7.29 1338496 4365828 60 12:53:01 26939356 31599216 5999864 18.21 121748 4730236 2000936 5.89 1402044 4139876 13680 12:54:01 26786632 31633184 6152588 18.68 123956 4910472 1420408 4.18 1431568 4258868 24172 Average: 27925063 31452167 5014157 15.22 97563 3680313 1948106 5.73 1251805 3370692 106524 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 12:42:01 ens3 53.16 36.23 890.79 8.24 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 37.74 25.44 596.56 5.02 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 209.47 105.98 6080.14 8.31 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 142.27 70.46 4180.40 5.49 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.45 0.45 0.18 0.49 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.15 0.06 0.09 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.83 0.33 0.17 0.43 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.75 0.58 0.32 0.60 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.22 0.17 0.06 0.25 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 4.67 4.67 0.32 0.32 0.00 0.00 0.00 0.00 12:51:01 ens3 12.33 12.13 4.03 3.21 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 17.00 17.00 1.11 1.11 0.00 0.00 0.00 0.00 12:52:01 ens3 43.04 42.39 8.78 11.01 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 16.00 16.00 1.06 1.06 0.00 0.00 0.00 0.00 12:53:01 ens3 85.44 74.79 283.21 27.76 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 12:54:01 ens3 277.14 221.20 2269.21 59.82 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: lo 3.22 3.22 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 66.40 45.42 1101.36 10.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17788) 03/24/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.38 0.00 0.83 1.93 0.03 86.83 12:42:01 0 33.12 0.00 1.94 5.24 0.07 59.64 12:42:01 1 8.43 0.00 0.64 6.72 0.02 84.19 12:42:01 2 9.05 0.00 1.04 1.62 0.03 88.27 12:42:01 3 18.87 0.00 1.03 0.42 0.03 79.64 12:42:01 4 9.36 0.00 0.82 0.65 0.03 89.15 12:42:01 5 1.12 0.00 0.44 0.10 0.00 98.34 12:42:01 6 0.58 0.00 0.37 0.66 0.02 98.37 12:42:01 7 2.66 0.00 0.36 0.03 0.02 96.93 12:43:01 all 11.64 0.00 0.76 1.76 0.03 85.81 12:43:01 0 0.57 0.00 0.94 10.54 0.07 87.89 12:43:01 1 61.06 0.00 1.50 1.52 0.08 35.83 12:43:01 2 9.42 0.00 0.55 0.12 0.05 89.86 12:43:01 3 9.84 0.00 0.95 0.50 0.02 88.69 12:43:01 4 1.24 0.00 0.40 0.08 0.00 98.28 12:43:01 5 3.53 0.00 0.38 0.03 0.02 96.03 12:43:01 6 0.72 0.00 0.50 1.17 0.02 97.60 12:43:01 7 6.67 0.00 0.82 0.22 0.03 92.26 12:44:01 all 10.80 0.00 0.46 1.08 0.03 87.63 12:44:01 0 11.16 0.00 0.33 5.73 0.05 82.73 12:44:01 1 60.67 0.00 0.35 0.00 0.08 38.89 12:44:01 2 0.72 0.00 0.48 2.15 0.08 96.56 12:44:01 3 0.03 0.00 0.18 0.00 0.00 99.78 12:44:01 4 0.05 0.00 0.18 0.00 0.02 99.75 12:44:01 5 0.07 0.00 0.15 0.00 0.00 99.78 12:44:01 6 0.03 0.00 0.15 0.00 0.00 99.82 12:44:01 7 13.88 0.00 1.88 0.77 0.02 83.46 12:45:01 all 11.10 0.00 0.56 1.96 0.03 86.35 12:45:01 0 0.13 0.00 0.30 8.15 0.05 91.37 12:45:01 1 47.97 0.00 0.80 0.03 0.07 51.12 12:45:01 2 6.20 0.00 2.22 7.30 0.08 84.20 12:45:01 3 0.55 0.00 0.27 0.00 0.02 99.16 12:45:01 4 1.55 0.00 0.15 0.00 0.02 98.28 12:45:01 5 8.65 0.00 0.17 0.00 0.00 91.18 12:45:01 6 23.47 0.00 0.33 0.00 0.03 76.16 12:45:01 7 0.40 0.00 0.20 0.22 0.02 99.17 12:46:01 all 12.36 0.00 0.25 0.96 0.03 86.40 12:46:01 0 0.33 0.00 0.13 7.66 0.08 91.78 12:46:01 1 6.40 0.00 0.20 0.00 0.00 93.40 12:46:01 2 40.41 0.00 0.38 0.02 0.12 59.07 12:46:01 3 3.07 0.00 0.18 0.00 0.00 96.75 12:46:01 4 5.45 0.00 0.05 0.00 0.02 94.48 12:46:01 5 2.90 0.00 0.22 0.00 0.02 96.87 12:46:01 6 5.67 0.00 0.37 0.00 0.00 93.96 12:46:01 7 34.63 0.00 0.50 0.00 0.03 64.83 12:47:01 all 12.37 0.00 0.11 1.10 0.03 86.38 12:47:01 0 0.18 0.00 0.18 8.54 0.12 90.97 12:47:01 1 3.37 0.00 0.05 0.00 0.02 96.57 12:47:01 2 93.56 0.00 0.59 0.28 0.08 5.48 12:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 4 1.99 0.00 0.08 0.00 0.02 97.91 12:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 all 12.13 0.00 0.39 1.00 0.04 86.44 12:48:01 0 4.78 0.00 0.22 7.97 0.03 87.00 12:48:01 1 50.31 0.00 0.92 0.00 0.05 48.72 12:48:01 2 5.07 0.00 0.30 0.00 0.10 94.53 12:48:01 3 5.72 0.00 0.22 0.00 0.02 94.05 12:48:01 4 0.67 0.00 0.12 0.03 0.00 99.18 12:48:01 5 27.85 0.00 1.04 0.00 0.05 71.06 12:48:01 6 2.47 0.00 0.27 0.00 0.02 97.24 12:48:01 7 0.20 0.00 0.05 0.00 0.07 99.68 12:49:01 all 12.11 0.00 0.40 0.58 0.04 86.87 12:49:01 0 6.92 0.00 0.35 4.19 0.07 88.48 12:49:01 1 22.28 0.00 0.75 0.00 0.07 76.90 12:49:01 2 11.54 0.00 0.33 0.33 0.05 87.74 12:49:01 3 0.23 0.00 0.10 0.00 0.00 99.67 12:49:01 4 6.45 0.00 0.28 0.13 0.02 93.11 12:49:01 5 9.38 0.00 0.20 0.02 0.00 90.40 12:49:01 6 20.82 0.00 0.45 0.00 0.07 78.66 12:49:01 7 19.34 0.00 0.70 0.00 0.02 79.95 12:50:01 all 11.97 0.00 0.50 0.14 0.04 87.35 12:50:01 0 5.69 0.00 0.27 0.32 0.07 93.66 12:50:01 1 6.14 0.00 0.30 0.00 0.07 93.49 12:50:01 2 38.54 0.00 1.62 0.47 0.07 59.31 12:50:01 3 23.44 0.00 0.62 0.15 0.03 75.76 12:50:01 4 10.91 0.00 0.55 0.18 0.02 88.33 12:50:01 5 5.24 0.00 0.38 0.02 0.02 94.35 12:50:01 6 4.97 0.00 0.22 0.00 0.02 94.80 12:50:01 7 0.82 0.00 0.07 0.00 0.03 99.08 12:51:01 all 10.93 0.00 1.30 2.55 0.05 85.17 12:51:01 0 15.15 0.00 0.89 0.18 0.05 83.73 12:51:01 1 23.16 0.00 3.14 1.19 0.08 72.43 12:51:01 2 29.14 0.00 1.80 0.50 0.07 68.49 12:51:01 3 3.47 0.00 0.53 0.02 0.02 95.96 12:51:01 4 3.96 0.00 0.87 0.07 0.02 95.08 12:51:01 5 8.51 0.00 0.92 0.00 0.03 90.53 12:51:01 6 1.33 0.00 1.58 18.23 0.05 78.80 12:51:01 7 2.69 0.00 0.62 0.22 0.10 96.37 12:52:01 all 12.13 0.00 1.17 0.05 0.09 86.56 12:52:01 0 7.64 0.00 1.23 0.00 0.08 91.04 12:52:01 1 36.76 0.00 1.30 0.32 0.07 61.55 12:52:01 2 15.95 0.00 1.07 0.00 0.10 82.88 12:52:01 3 3.37 0.00 1.40 0.00 0.10 95.12 12:52:01 4 3.56 0.00 1.03 0.00 0.10 95.30 12:52:01 5 2.68 0.00 0.99 0.00 0.07 96.27 12:52:01 6 3.65 0.00 0.94 0.02 0.07 95.33 12:52:01 7 23.37 0.00 1.36 0.08 0.08 75.10 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.71 0.00 0.97 0.11 0.09 84.12 12:53:01 0 6.68 0.00 1.32 0.00 0.08 91.92 12:53:01 1 5.49 0.00 0.79 0.08 0.10 93.54 12:53:01 2 24.14 0.00 1.27 0.23 0.10 74.26 12:53:01 3 7.46 0.00 0.82 0.22 0.07 91.43 12:53:01 4 8.84 0.00 0.82 0.02 0.08 90.24 12:53:01 5 8.10 0.00 0.80 0.03 0.08 90.98 12:53:01 6 47.63 0.00 1.14 0.12 0.10 51.01 12:53:01 7 9.47 0.00 0.84 0.23 0.07 89.39 12:54:01 all 13.23 0.00 0.75 0.33 0.04 85.65 12:54:01 0 47.42 0.00 1.62 0.42 0.08 50.46 12:54:01 1 11.13 0.00 0.88 0.20 0.03 87.75 12:54:01 2 12.97 0.00 1.22 0.05 0.05 85.72 12:54:01 3 10.29 0.00 0.58 0.07 0.03 89.02 12:54:01 4 6.71 0.00 0.37 0.28 0.03 92.61 12:54:01 5 5.03 0.00 0.59 0.67 0.02 93.69 12:54:01 6 6.18 0.00 0.27 0.03 0.02 93.51 12:54:01 7 6.19 0.00 0.45 0.92 0.03 92.40 Average: all 11.99 0.00 0.65 1.04 0.04 86.27 Average: 0 10.72 0.00 0.75 4.53 0.07 83.94 Average: 1 26.37 0.00 0.90 0.77 0.06 71.91 Average: 2 22.83 0.00 0.99 1.00 0.08 75.09 Average: 3 6.63 0.00 0.53 0.11 0.03 92.71 Average: 4 4.67 0.00 0.44 0.11 0.03 94.75 Average: 5 6.39 0.00 0.48 0.07 0.02 93.04 Average: 6 9.04 0.00 0.51 1.56 0.03 88.86 Average: 7 9.26 0.00 0.60 0.21 0.04 89.89