---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1178 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 12G 144G 8% / 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 848 27646 0 3672 30863 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ae:af:65 brd ff:ff:ff:ff:ff:ff inet 10.30.107.111/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85638sec preferred_lft 85638sec inet6 fe80::f816:3eff:feae:af65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:99:ae:eb 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:f4ff:fe99:aeeb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1178) 11/30/23 _x86_64_ (8 CPU) 22:58:31 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:01 53.72 30.89 22.83 2726.29 24500.10 23:01:01 17.61 2.08 15.53 57.32 22596.63 23:02:01 15.04 0.00 15.04 0.00 22317.89 23:03:01 15.63 0.00 15.63 0.00 22461.46 23:04:01 15.28 0.00 15.28 0.00 22458.12 23:05:01 17.76 2.00 15.76 97.85 22641.69 23:06:01 100.43 36.36 64.07 1701.18 14582.64 23:07:01 403.81 45.02 358.80 2426.67 20604.28 23:08:01 393.42 11.31 382.10 999.43 24418.33 23:09:01 6.42 0.00 6.42 0.00 596.83 23:10:01 9.75 1.75 8.00 67.31 862.25 23:11:01 149.11 4.22 144.89 502.32 20324.61 Average: 99.95 11.15 88.80 715.54 18197.91 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 30667184 31909640 2272036 6.90 38644 1532232 1317920 3.88 611396 1414920 96 23:01:01 30616848 31861728 2322372 7.05 38740 1533936 1317920 3.88 659216 1415540 120 23:02:01 30618124 31863132 2321096 7.05 38828 1533952 1317920 3.88 657348 1415544 12 23:03:01 30618392 31863536 2320828 7.05 38916 1533956 1317920 3.88 656356 1415544 20 23:04:01 30618580 31863848 2320640 7.05 39004 1533960 1350248 3.97 656680 1415556 20 23:05:01 30564764 31818096 2374456 7.21 39148 1542360 1350248 3.97 703248 1421588 320 23:06:01 30044980 31687468 2894240 8.79 70520 1881096 1450816 4.27 892056 1711780 173548 23:07:01 28017400 30774616 4921820 14.94 143556 2831308 2986580 8.79 1880588 2605968 679928 23:08:01 27501320 30315908 5437900 16.51 144620 2882460 3516624 10.35 2406504 2582604 6684 23:09:01 26214748 29034844 6724472 20.41 144792 2887996 4949584 14.56 3669044 2587360 256 23:10:01 28257776 31208044 4681444 14.21 145788 3010100 2521504 7.42 1534056 2704532 102060 23:11:01 28324904 31616644 4614316 14.01 161788 3317456 1490644 4.39 1277204 2869756 55384 Average: 29338752 31318125 3600468 10.93 87029 2168401 2073994 6.10 1300308 1963391 84871 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 251.25 157.50 515.99 30.34 0.00 0.00 0.00 0.00 23:00:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 11.41 8.15 8.44 12.11 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.23 0.15 0.06 0.21 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.33 0.23 0.07 0.19 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.98 0.28 0.21 0.25 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 83.05 35.56 111.40 9.43 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 116.65 77.92 1387.98 16.49 0.00 0.00 0.00 0.00 23:06:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 549.88 388.90 3271.64 61.98 0.00 0.00 0.00 0.00 23:07:01 lo 5.11 5.11 0.84 0.84 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 6.10 5.43 66.93 0.79 0.00 0.00 0.00 0.00 23:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.25 0.23 0.06 0.23 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 55.51 49.68 355.37 17.97 0.00 0.00 0.00 0.00 23:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 3.65 6.50 0.23 58.63 0.00 0.00 0.00 0.00 23:11:01 ens3 188.15 195.58 1232.55 1016.35 0.00 0.00 0.00 0.00 23:11:01 lo 6.33 6.33 0.58 0.58 0.00 0.00 0.00 0.00 Average: docker0 0.30 0.54 0.02 4.88 0.00 0.00 0.00 0.00 Average: ens3 105.49 76.76 580.26 97.18 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1178) 11/30/23 _x86_64_ (8 CPU) 22:58:31 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 1.87 0.00 0.27 1.45 0.01 96.39 23:00:01 0 2.24 0.00 0.28 0.32 0.02 97.14 23:00:01 1 2.22 0.00 0.22 0.03 0.02 97.52 23:00:01 2 1.02 0.00 0.20 0.28 0.00 98.50 23:00:01 3 1.64 0.00 0.23 0.13 0.00 98.00 23:00:01 4 1.53 0.00 0.47 0.42 0.02 97.57 23:00:01 5 1.24 0.00 0.23 0.07 0.02 98.44 23:00:01 6 0.73 0.00 0.28 0.10 0.00 98.88 23:00:01 7 4.34 0.00 0.28 10.26 0.02 85.10 23:01:01 all 0.54 0.00 0.04 1.36 0.00 98.05 23:01:01 0 0.63 0.00 0.03 0.12 0.02 99.20 23:01:01 1 0.52 0.00 0.07 0.00 0.00 99.42 23:01:01 2 0.37 0.00 0.02 0.00 0.00 99.62 23:01:01 3 0.22 0.00 0.05 0.00 0.00 99.73 23:01:01 4 1.07 0.00 0.02 0.00 0.00 98.92 23:01:01 5 1.34 0.00 0.07 0.00 0.02 98.57 23:01:01 6 0.20 0.00 0.05 0.00 0.00 99.75 23:01:01 7 0.02 0.00 0.02 10.76 0.00 89.21 23:02:01 all 0.01 0.00 0.00 1.32 0.00 98.66 23:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:02:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:02:01 7 0.00 0.00 0.00 10.57 0.02 89.41 23:03:01 all 0.03 0.00 0.01 1.35 0.00 98.61 23:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 3 0.00 0.00 0.02 4.97 0.02 95.00 23:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 23:03:01 5 0.10 0.00 0.05 0.00 0.00 99.85 23:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 7 0.00 0.00 0.02 5.82 0.00 94.16 23:04:01 all 0.16 0.00 0.01 1.29 0.00 98.53 23:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:04:01 3 0.00 0.00 0.02 10.22 0.00 89.76 23:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 5 1.24 0.00 0.00 0.00 0.02 98.74 23:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 7 0.02 0.00 0.00 0.12 0.00 99.87 23:05:01 all 0.56 0.00 0.04 1.39 0.00 98.00 23:05:01 0 1.10 0.00 0.03 0.00 0.00 98.87 23:05:01 1 1.32 0.00 0.00 0.03 0.00 98.65 23:05:01 2 0.03 0.00 0.05 0.00 0.00 99.92 23:05:01 3 0.20 0.00 0.17 10.88 0.00 88.76 23:05:01 4 0.52 0.00 0.02 0.00 0.00 99.47 23:05:01 5 0.70 0.00 0.03 0.07 0.02 99.18 23:05:01 6 0.57 0.00 0.02 0.10 0.00 99.32 23:05:01 7 0.00 0.00 0.02 0.07 0.00 99.92 23:06:01 all 10.53 0.00 0.81 1.53 0.03 87.09 23:06:01 0 1.15 0.00 0.37 0.03 0.02 98.43 23:06:01 1 40.44 0.00 2.22 1.77 0.07 55.51 23:06:01 2 20.44 0.00 1.32 0.63 0.05 77.55 23:06:01 3 4.94 0.00 0.48 2.34 0.03 92.20 23:06:01 4 6.24 0.00 0.47 0.17 0.05 93.08 23:06:01 5 2.96 0.00 0.37 0.02 0.02 96.63 23:06:01 6 1.45 0.00 0.55 2.42 0.02 95.56 23:06:01 7 6.55 0.00 0.72 4.87 0.03 87.83 23:07:01 all 12.77 0.00 2.34 1.94 0.06 82.89 23:07:01 0 10.50 0.00 0.70 0.07 0.05 88.69 23:07:01 1 28.89 0.00 5.06 1.94 0.10 64.01 23:07:01 2 11.74 0.00 1.13 2.75 0.07 84.31 23:07:01 3 26.48 0.00 3.93 1.69 0.07 67.84 23:07:01 4 5.15 0.00 2.43 0.90 0.07 91.45 23:07:01 5 2.61 0.00 3.60 3.48 0.07 90.24 23:07:01 6 8.95 0.00 1.21 4.20 0.03 85.61 23:07:01 7 7.93 0.00 0.71 0.50 0.03 90.82 23:08:01 all 17.40 0.00 0.71 2.19 0.06 79.64 23:08:01 0 17.53 0.00 0.77 0.08 0.08 81.54 23:08:01 1 14.67 0.00 0.63 0.52 0.08 84.10 23:08:01 2 46.61 0.00 1.35 12.01 0.07 39.96 23:08:01 3 17.87 0.00 0.58 0.08 0.07 81.40 23:08:01 4 25.20 0.00 0.71 0.27 0.08 73.74 23:08:01 5 1.25 0.00 0.17 0.00 0.00 98.58 23:08:01 6 5.87 0.00 0.62 1.05 0.02 92.44 23:08:01 7 10.31 0.00 0.85 3.51 0.07 85.27 23:09:01 all 23.76 0.00 0.45 0.10 0.07 75.61 23:09:01 0 4.58 0.00 0.17 0.00 0.03 95.22 23:09:01 1 18.47 0.00 0.57 0.00 0.08 80.88 23:09:01 2 23.90 0.00 0.30 0.00 0.07 75.73 23:09:01 3 43.09 0.00 0.45 0.00 0.13 56.33 23:09:01 4 17.32 0.00 0.42 0.80 0.05 81.41 23:09:01 5 29.85 0.00 0.68 0.00 0.08 69.38 23:09:01 6 41.29 0.00 0.57 0.03 0.07 58.05 23:09:01 7 11.59 0.00 0.47 0.00 0.07 87.87 23:10:01 all 13.90 0.00 0.27 0.03 0.05 85.75 23:10:01 0 5.68 0.00 0.20 0.08 0.02 94.02 23:10:01 1 44.04 0.00 0.33 0.00 0.07 55.56 23:10:01 2 12.17 0.00 0.20 0.00 0.07 87.56 23:10:01 3 27.32 0.00 0.63 0.00 0.07 71.97 23:10:01 4 13.28 0.00 0.37 0.13 0.07 86.15 23:10:01 5 6.37 0.00 0.25 0.00 0.05 93.33 23:10:01 6 0.93 0.00 0.10 0.00 0.02 98.95 23:10:01 7 1.40 0.00 0.10 0.00 0.02 98.48 23:10:01 CPU %user %nice %system %iowait %steal %idle 23:11:01 all 10.25 0.00 1.29 1.67 0.04 86.75 23:11:01 0 2.92 0.00 1.25 0.03 0.02 95.77 23:11:01 1 2.86 0.00 0.92 0.13 0.02 96.07 23:11:01 2 14.99 0.00 1.59 4.90 0.05 78.47 23:11:01 3 5.30 0.00 1.34 1.22 0.05 92.08 23:11:01 4 20.92 0.00 1.26 3.68 0.08 74.06 23:11:01 5 10.12 0.00 1.42 2.22 0.05 86.19 23:11:01 6 17.79 0.00 1.74 0.15 0.05 80.28 23:11:01 7 7.14 0.00 0.83 0.97 0.03 91.03 Average: all 7.64 0.00 0.52 1.30 0.03 90.50 Average: 0 3.87 0.00 0.32 0.06 0.02 95.73 Average: 1 12.78 0.00 0.83 0.37 0.04 85.98 Average: 2 10.93 0.00 0.51 1.71 0.03 86.81 Average: 3 10.59 0.00 0.66 2.63 0.04 86.09 Average: 4 7.58 0.00 0.51 0.53 0.04 91.34 Average: 5 4.82 0.00 0.57 0.49 0.03 94.09 Average: 6 6.48 0.00 0.43 0.67 0.02 92.40 Average: 7 4.11 0.00 0.33 3.95 0.02 91.58