---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7984 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 830 26147 0 5189 30881 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:bf:f7:97 brd ff:ff:ff:ff:ff:ff inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:febf:f797/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:9a:2f:43 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-7984) 02/23/24 _x86_64_ (8 CPU) 12:42:32 LINUX RESTART (8 CPU) 12:43:02 tps rtps wtps bread/s bwrtn/s 12:44:01 117.93 51.28 66.65 2256.84 16790.92 12:45:01 92.92 3.65 89.27 81.59 20588.17 12:46:01 55.16 0.00 55.16 0.00 22754.74 12:47:01 35.73 0.75 34.98 51.19 46876.19 12:48:01 9.97 0.03 9.93 0.80 13992.87 12:49:01 9.03 0.02 9.02 0.67 11949.88 12:50:01 10.05 0.15 9.90 2.27 14528.25 12:51:01 9.42 0.00 9.42 0.00 13740.51 12:52:01 22.43 6.58 15.84 818.79 12647.92 12:53:01 151.81 0.80 151.01 33.86 79446.36 12:54:01 8.60 0.02 8.58 0.13 9250.59 12:55:01 53.92 34.59 19.33 1788.77 12021.60 12:56:01 44.09 8.10 35.99 669.76 14125.25 Average: 47.68 8.10 39.59 436.49 22215.54 12:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 30132356 31728428 2806856 8.52 69172 1837564 1413020 4.16 840512 1673396 167808 12:45:01 29641768 31560916 3297444 10.01 82752 2129940 1900936 5.59 1024420 1945848 172872 12:46:01 28139900 31603000 4799312 14.57 85968 3648904 1533520 4.51 978516 3448712 1244892 12:47:01 28216920 31509216 4722292 14.34 87704 3475520 1933852 5.69 1091708 3254652 54936 12:48:01 28050512 31398964 4888700 14.84 87776 3531400 2070552 6.09 1224640 3288320 28960 12:49:01 27979896 31380252 4959316 15.06 87860 3583180 2072764 6.10 1246504 3337352 51864 12:50:01 28009584 31481404 4929628 14.97 87940 3654184 1959448 5.77 1161300 3391436 37792 12:51:01 27830652 31367020 5108560 15.51 88032 3717804 2086940 6.14 1291588 3437408 31296 12:52:01 27302952 31577080 5636260 17.11 100508 4403924 1582432 4.66 1346284 3868104 648108 12:53:01 26739420 31325584 6199792 18.82 118932 4661020 2601636 7.65 1326532 4412440 1888 12:54:01 26746088 31332548 6193124 18.80 118992 4661412 2593192 7.63 1373252 4360724 164 12:55:01 26695468 31468892 6243744 18.96 120528 4844720 1662620 4.89 1521172 4262632 63544 12:56:01 26773860 31621772 6165352 18.72 124960 4909708 1436164 4.23 1418204 4282028 51968 Average: 27866106 31488852 5073106 15.40 97010 3773791 1911314 5.62 1218818 3458696 196622 12:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 lo 1.69 1.69 0.18 0.18 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 ens3 463.75 306.08 1697.84 66.45 0.00 0.00 0.00 0.00 12:45:01 lo 1.00 1.00 0.10 0.10 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 ens3 36.98 24.15 584.52 5.62 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 286.42 140.69 8389.65 11.52 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 62.99 32.49 1843.91 2.98 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.22 0.50 0.42 0.60 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 1.17 0.23 0.37 0.33 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.30 0.08 0.08 0.01 0.00 0.00 0.00 0.00 12:51:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.90 0.28 0.24 0.24 0.00 0.00 0.00 0.00 12:52:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.52 0.17 0.15 0.19 0.00 0.00 0.00 0.00 12:53:01 lo 7.27 7.27 0.49 0.49 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 ens3 19.00 18.93 5.12 5.12 0.00 0.00 0.00 0.00 12:54:01 lo 17.00 17.00 1.11 1.11 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 ens3 43.31 42.44 8.86 11.05 0.00 0.00 0.00 0.00 12:55:01 lo 13.60 13.60 0.91 0.91 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 220.98 179.37 2153.90 33.82 0.00 0.00 0.00 0.00 12:56:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 92.87 75.02 396.74 42.69 0.00 0.00 0.00 0.00 Average: lo 3.23 3.23 0.22 0.22 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 94.17 62.80 1159.43 13.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7984) 02/23/24 _x86_64_ (8 CPU) 12:42:32 LINUX RESTART (8 CPU) 12:43:02 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 12.24 0.00 1.04 1.64 0.03 85.04 12:44:01 0 4.06 0.00 0.81 1.66 0.02 93.46 12:44:01 1 9.96 0.00 1.36 0.20 0.03 88.45 12:44:01 2 2.42 0.00 0.56 0.12 0.02 96.88 12:44:01 3 31.06 0.00 1.68 1.70 0.07 65.49 12:44:01 4 13.73 0.00 0.78 3.89 0.03 81.56 12:44:01 5 23.91 0.00 1.38 0.68 0.03 74.00 12:44:01 6 5.48 0.00 0.80 0.80 0.02 92.90 12:44:01 7 7.34 0.00 0.95 4.10 0.02 87.59 12:45:01 all 11.46 0.00 0.69 1.36 0.03 86.47 12:45:01 0 8.23 0.00 1.02 2.53 0.05 88.17 12:45:01 1 42.11 0.00 1.22 0.72 0.08 55.87 12:45:01 2 2.99 0.00 0.58 1.67 0.02 94.74 12:45:01 3 8.71 0.00 0.68 0.02 0.02 90.58 12:45:01 4 5.62 0.00 0.57 2.15 0.02 91.64 12:45:01 5 6.99 0.00 0.70 0.15 0.03 92.13 12:45:01 6 16.88 0.00 0.45 0.08 0.03 82.56 12:45:01 7 0.12 0.00 0.32 3.50 0.00 96.07 12:46:01 all 11.17 0.00 0.56 1.06 0.03 87.18 12:46:01 0 33.74 0.00 0.45 0.12 0.08 65.61 12:46:01 1 10.56 0.00 2.02 3.44 0.05 83.93 12:46:01 2 12.11 0.00 0.21 0.13 0.02 87.53 12:46:01 3 1.79 0.00 0.20 0.00 0.03 97.98 12:46:01 4 0.15 0.00 0.18 1.07 0.02 98.58 12:46:01 5 0.00 0.00 0.17 0.00 0.00 99.83 12:46:01 6 13.35 0.00 1.14 0.53 0.05 84.93 12:46:01 7 17.60 0.00 0.15 3.19 0.03 79.03 12:47:01 all 11.70 0.00 0.45 2.00 0.03 85.81 12:47:01 0 2.27 0.00 1.10 8.98 0.02 87.63 12:47:01 1 13.83 0.00 0.47 2.72 0.08 82.90 12:47:01 2 1.81 0.00 0.22 0.02 0.02 97.94 12:47:01 3 45.70 0.00 0.87 0.02 0.08 53.33 12:47:01 4 0.87 0.00 0.27 4.19 0.02 94.66 12:47:01 5 0.03 0.00 0.15 0.00 0.00 99.82 12:47:01 6 29.22 0.00 0.40 0.12 0.05 70.21 12:47:01 7 0.02 0.00 0.13 0.00 0.02 99.83 12:48:01 all 12.35 0.00 0.26 0.56 0.04 86.79 12:48:01 0 0.27 0.00 0.15 4.49 0.03 95.06 12:48:01 1 0.28 0.00 0.08 0.00 0.03 99.60 12:48:01 2 1.07 0.00 0.08 0.00 0.05 98.80 12:48:01 3 0.38 0.00 0.15 0.00 0.05 99.42 12:48:01 4 12.33 0.00 0.37 0.00 0.03 87.27 12:48:01 5 67.67 0.00 0.80 0.02 0.10 31.41 12:48:01 6 15.84 0.00 0.45 0.00 0.02 83.69 12:48:01 7 0.90 0.00 0.03 0.00 0.00 99.07 12:49:01 all 12.43 0.00 0.13 0.46 0.03 86.94 12:49:01 0 18.01 0.00 0.08 3.53 0.03 78.34 12:49:01 1 7.78 0.00 0.10 0.18 0.07 91.87 12:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 3 18.24 0.00 0.15 0.00 0.07 81.54 12:49:01 4 0.02 0.00 0.05 0.00 0.00 99.93 12:49:01 5 55.33 0.00 0.67 0.00 0.08 43.92 12:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:50:01 all 12.24 0.00 0.30 0.57 0.03 86.85 12:50:01 0 5.51 0.00 0.17 4.54 0.02 89.77 12:50:01 1 7.52 0.00 0.32 0.00 0.05 92.11 12:50:01 2 34.09 0.00 0.43 0.00 0.07 65.41 12:50:01 3 4.36 0.00 0.38 0.00 0.07 95.19 12:50:01 4 1.27 0.00 0.15 0.00 0.02 98.57 12:50:01 5 28.78 0.00 0.45 0.00 0.03 70.73 12:50:01 6 8.35 0.00 0.32 0.03 0.02 91.28 12:50:01 7 8.03 0.00 0.20 0.00 0.00 91.77 12:51:01 all 12.39 0.00 0.29 0.63 0.04 86.66 12:51:01 0 0.30 0.00 0.03 5.02 0.00 94.65 12:51:01 1 1.63 0.00 0.12 0.00 0.02 98.24 12:51:01 2 16.97 0.00 0.40 0.02 0.03 82.58 12:51:01 3 6.34 0.00 0.23 0.00 0.07 93.36 12:51:01 4 17.65 0.00 0.40 0.03 0.08 81.83 12:51:01 5 16.05 0.00 0.38 0.00 0.02 83.55 12:51:01 6 29.12 0.00 0.43 0.00 0.03 70.42 12:51:01 7 11.12 0.00 0.30 0.00 0.02 88.57 12:52:01 all 11.37 0.00 0.47 1.96 0.06 86.13 12:52:01 0 0.02 0.00 0.05 13.51 0.00 86.42 12:52:01 1 1.64 0.00 0.13 0.00 0.08 98.14 12:52:01 2 6.99 0.00 0.25 0.00 0.07 92.70 12:52:01 3 31.81 0.00 1.73 1.72 0.23 64.51 12:52:01 4 9.09 0.00 0.45 0.00 0.00 90.46 12:52:01 5 5.32 0.00 0.20 0.00 0.03 94.45 12:52:01 6 13.44 0.00 0.46 0.42 0.02 85.66 12:52:01 7 22.66 0.00 0.50 0.00 0.03 76.81 12:53:01 all 10.00 0.00 1.26 5.48 0.06 83.20 12:53:01 0 12.02 0.00 0.87 5.22 0.07 81.83 12:53:01 1 0.97 0.00 0.59 0.00 0.05 98.39 12:53:01 2 1.67 0.00 0.73 0.05 0.07 97.48 12:53:01 3 46.12 0.00 3.58 0.10 0.10 50.11 12:53:01 4 4.24 0.00 0.75 4.47 0.05 90.48 12:53:01 5 4.40 0.00 0.89 0.18 0.07 94.46 12:53:01 6 6.57 0.00 0.92 2.97 0.05 89.49 12:53:01 7 3.93 0.00 1.78 30.96 0.07 63.27 12:54:01 all 12.13 0.00 1.08 0.43 0.09 86.28 12:54:01 0 22.74 0.00 1.37 0.00 0.10 75.79 12:54:01 1 12.52 0.00 0.90 0.00 0.07 86.51 12:54:01 2 4.91 0.00 1.19 0.00 0.08 93.82 12:54:01 3 4.61 0.00 0.99 0.00 0.08 94.32 12:54:01 4 2.06 0.00 0.90 0.07 0.10 96.87 12:54:01 5 2.65 0.00 0.94 0.00 0.08 96.32 12:54:01 6 1.47 0.00 1.00 3.36 0.07 94.10 12:54:01 7 45.83 0.00 1.35 0.00 0.12 52.70 12:54:01 CPU %user %nice %system %iowait %steal %idle 12:55:01 all 15.34 0.00 1.02 0.61 0.09 82.95 12:55:01 0 6.50 0.00 1.01 0.22 0.07 92.21 12:55:01 1 14.36 0.00 1.29 0.03 0.10 84.21 12:55:01 2 9.86 0.00 0.69 0.07 0.08 89.30 12:55:01 3 7.84 0.00 0.89 0.08 0.10 91.09 12:55:01 4 7.24 0.00 0.95 0.25 0.08 91.47 12:55:01 5 7.08 0.00 1.09 0.55 0.07 91.22 12:55:01 6 8.02 0.00 1.02 3.67 0.08 87.21 12:55:01 7 61.85 0.00 1.19 0.00 0.12 36.84 12:56:01 all 12.26 0.00 0.60 0.86 0.04 86.25 12:56:01 0 21.49 0.00 0.80 0.13 0.05 77.53 12:56:01 1 29.33 0.00 1.42 0.38 0.05 68.81 12:56:01 2 5.30 0.00 0.30 0.05 0.02 94.33 12:56:01 3 16.94 0.00 0.45 0.03 0.05 82.53 12:56:01 4 7.28 0.00 0.57 2.96 0.07 89.12 12:56:01 5 4.21 0.00 0.33 0.47 0.02 94.98 12:56:01 6 7.62 0.00 0.45 2.87 0.05 89.01 12:56:01 7 5.93 0.00 0.47 0.02 0.03 93.55 Average: all 12.08 0.00 0.63 1.36 0.05 85.89 Average: 0 10.40 0.00 0.61 3.84 0.04 85.11 Average: 1 11.74 0.00 0.77 0.59 0.06 86.84 Average: 2 7.71 0.00 0.43 0.16 0.04 91.65 Average: 3 17.21 0.00 0.92 0.28 0.08 81.51 Average: 4 6.26 0.00 0.49 1.46 0.04 91.74 Average: 5 17.11 0.00 0.62 0.16 0.04 82.06 Average: 6 11.96 0.00 0.60 1.14 0.04 86.26 Average: 7 14.26 0.00 0.57 3.20 0.03 81.94