---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17075 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: 2799.998 BogoMIPS: 5599.99 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 14G 142G 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 877 25791 0 5498 30834 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:b9:c6:b0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85632sec preferred_lft 85632sec inet6 fe80::f816:3eff:feb9:c6b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:8a:0c:08 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:ceff:fe8a:c08/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17075) 05/30/25 _x86_64_ (8 CPU) 08:34:03 LINUX RESTART (8 CPU) 08:35:01 tps rtps wtps bread/s bwrtn/s 08:36:01 211.21 39.90 171.31 2373.08 67066.98 08:37:01 64.67 3.37 61.31 132.38 52211.30 08:38:01 41.21 6.12 35.09 186.50 7884.82 08:39:01 40.98 0.32 40.66 4.53 7749.91 08:40:01 36.79 0.20 36.59 5.46 7358.21 08:41:01 22.01 0.20 21.81 3.87 2985.50 08:42:01 13.95 0.03 13.91 0.53 1697.85 08:43:01 4.38 0.00 4.38 0.00 1265.71 08:44:01 6.40 0.00 6.40 0.00 919.31 08:45:01 281.64 2.38 279.25 113.31 52760.67 08:46:01 150.11 2.18 147.93 353.01 94841.26 Average: 79.40 4.97 74.42 288.45 26976.42 08:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 29071076 30928392 3868144 11.74 85288 2070964 2084140 6.13 1664704 1887868 24956 08:37:01 27976364 29952080 4962856 15.07 90544 2177448 2882180 8.48 2703172 1929936 25160 08:38:01 27456344 29552076 5482876 16.65 97204 2283848 3303828 9.72 3124336 2013880 22424 08:39:01 27080084 29411568 5859136 17.79 104608 2502828 3373988 9.93 3289608 2205828 32860 08:40:01 27384520 29927728 5554700 16.86 109000 2703496 3257732 9.59 2843564 2334356 32408 08:41:01 26734328 29345704 6204892 18.84 110860 2768628 3514228 10.34 3431768 2387828 18748 08:42:01 27354776 30015048 5584444 16.95 111832 2815848 3233056 9.51 2769452 2434524 19896 08:43:01 27110116 29786676 5829104 17.70 111908 2831692 3112344 9.16 3000228 2446672 104 08:44:01 27310420 30014976 5628800 17.09 112516 2858276 3242316 9.54 2778280 2468348 5512 08:45:01 25523604 30084356 7415616 22.51 120888 4642440 2661388 7.83 3084368 3877652 279432 08:46:01 24848336 30056544 8090884 24.56 126304 5262020 2679260 7.88 3439448 4173672 248 Average: 27077270 29915923 5861950 17.80 107359 2992499 3031315 8.92 2920812 2560051 41977 08:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 216.19 176.37 2068.54 27.73 0.00 0.00 0.00 0.00 08:36:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 893.68 532.21 1043.38 196.89 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 695.85 470.30 986.88 161.89 0.00 0.00 0.00 0.00 08:38:01 lo 1.30 1.30 0.20 0.20 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 809.02 552.76 3040.51 170.71 0.00 0.00 0.00 0.00 08:39:01 lo 27.20 27.20 4.02 4.02 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 462.25 321.58 875.22 577.01 0.00 0.00 0.00 0.00 08:40:01 lo 1.83 1.83 0.28 0.28 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 6218.18 4503.65 1667.74 1646.37 0.00 0.00 0.00 0.00 08:41:01 lo 52.29 52.29 15.65 15.65 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 6197.72 4005.43 1559.49 1577.26 0.00 0.00 0.00 0.00 08:42:01 lo 10.13 10.13 1.73 1.73 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 1677.62 1065.00 393.94 430.27 0.00 0.00 0.00 0.00 08:43:01 lo 15.51 15.51 3.31 3.31 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 443.81 276.40 109.40 97.12 0.00 0.00 0.00 0.00 08:44:01 lo 12.06 12.06 2.86 2.86 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 491.28 435.53 3729.92 4552.64 0.00 0.00 0.00 0.00 08:45:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 ens3 468.71 574.25 47.06 4352.50 0.00 0.00 0.00 0.00 08:46:01 lo 0.80 0.80 0.07 0.07 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: ens3 1688.53 1173.92 1411.08 1253.63 0.00 0.00 0.00 0.00 Average: lo 11.27 11.27 2.58 2.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17075) 05/30/25 _x86_64_ (8 CPU) 08:34:03 LINUX RESTART (8 CPU) 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 19.96 0.00 0.89 2.26 0.05 76.84 08:36:01 0 21.04 0.00 0.47 1.40 0.05 77.04 08:36:01 1 14.12 0.00 0.87 4.83 0.05 80.13 08:36:01 2 39.91 0.00 1.79 1.49 0.05 56.77 08:36:01 3 10.47 0.00 0.72 0.67 0.03 88.11 08:36:01 4 21.17 0.00 0.98 0.78 0.03 77.03 08:36:01 5 14.79 0.00 0.57 5.45 0.08 79.11 08:36:01 6 22.45 0.00 1.39 3.51 0.05 72.60 08:36:01 7 15.70 0.00 0.35 0.00 0.03 83.91 08:37:01 all 40.28 0.00 1.80 1.46 0.07 56.39 08:37:01 0 34.38 0.00 2.26 0.33 0.07 62.96 08:37:01 1 25.07 0.00 2.52 0.08 0.08 72.25 08:37:01 2 37.99 0.00 2.36 8.75 0.08 50.82 08:37:01 3 54.08 0.00 1.64 0.05 0.07 44.17 08:37:01 4 44.50 0.00 1.27 0.08 0.07 54.08 08:37:01 5 39.99 0.00 1.42 1.96 0.07 56.56 08:37:01 6 38.51 0.00 1.20 0.13 0.07 60.08 08:37:01 7 47.84 0.00 1.70 0.30 0.10 50.06 08:38:01 all 31.85 0.00 1.55 0.21 0.06 66.32 08:38:01 0 33.05 0.00 0.75 0.00 0.05 66.15 08:38:01 1 21.43 0.00 1.23 0.38 0.08 76.86 08:38:01 2 31.56 0.00 1.92 0.18 0.07 66.27 08:38:01 3 27.14 0.00 1.45 0.00 0.07 71.34 08:38:01 4 37.48 0.00 1.95 0.10 0.07 60.40 08:38:01 5 35.15 0.00 1.35 0.99 0.07 62.44 08:38:01 6 41.16 0.00 2.61 0.05 0.07 56.12 08:38:01 7 27.86 0.00 1.15 0.00 0.05 70.94 08:39:01 all 33.36 0.00 1.49 0.07 0.06 65.02 08:39:01 0 22.30 0.00 1.42 0.02 0.05 76.21 08:39:01 1 36.10 0.00 1.74 0.12 0.07 61.98 08:39:01 2 32.49 0.00 1.36 0.00 0.07 66.09 08:39:01 3 45.17 0.00 1.30 0.07 0.07 53.39 08:39:01 4 33.38 0.00 0.93 0.00 0.07 65.62 08:39:01 5 36.47 0.00 0.94 0.15 0.07 62.37 08:39:01 6 27.29 0.00 1.61 0.00 0.05 71.05 08:39:01 7 33.67 0.00 2.64 0.23 0.07 63.39 08:40:01 all 24.82 0.00 1.00 0.13 0.06 73.99 08:40:01 0 13.72 0.00 0.75 0.02 0.03 85.48 08:40:01 1 30.92 0.00 1.18 0.00 0.07 67.83 08:40:01 2 28.12 0.00 1.64 0.00 0.07 70.18 08:40:01 3 26.48 0.00 0.87 0.40 0.07 72.19 08:40:01 4 33.33 0.00 0.79 0.00 0.07 65.81 08:40:01 5 14.46 0.00 0.73 0.25 0.05 84.52 08:40:01 6 29.75 0.00 1.15 0.03 0.07 69.00 08:40:01 7 21.92 0.00 0.90 0.37 0.07 76.74 08:41:01 all 29.61 0.00 9.33 0.11 0.08 60.88 08:41:01 0 25.72 0.00 7.38 0.00 0.07 66.84 08:41:01 1 31.00 0.00 9.78 0.03 0.08 59.10 08:41:01 2 30.28 0.00 12.34 0.03 0.08 57.27 08:41:01 3 30.08 0.00 8.37 0.02 0.10 61.43 08:41:01 4 28.31 0.00 13.91 0.02 0.08 57.68 08:41:01 5 29.33 0.00 3.82 0.42 0.07 66.37 08:41:01 6 30.12 0.00 10.47 0.03 0.08 59.29 08:41:01 7 32.03 0.00 8.52 0.29 0.08 59.09 08:42:01 all 27.97 0.00 13.54 0.06 0.07 58.36 08:42:01 0 27.41 0.00 9.89 0.02 0.07 62.62 08:42:01 1 27.49 0.00 17.55 0.02 0.07 54.88 08:42:01 2 28.75 0.00 18.68 0.15 0.08 52.33 08:42:01 3 25.96 0.00 14.45 0.02 0.05 59.52 08:42:01 4 28.13 0.00 7.12 0.02 0.07 64.66 08:42:01 5 28.24 0.00 8.79 0.22 0.08 62.67 08:42:01 6 28.43 0.00 17.71 0.00 0.05 53.82 08:42:01 7 29.37 0.00 14.16 0.00 0.07 56.40 08:43:01 all 25.84 0.00 4.44 0.04 0.06 69.62 08:43:01 0 19.37 0.00 2.03 0.02 0.05 78.54 08:43:01 1 17.58 0.00 2.01 0.00 0.07 80.34 08:43:01 2 32.41 0.00 5.14 0.30 0.05 62.09 08:43:01 3 18.59 0.00 5.29 0.00 0.07 76.05 08:43:01 4 24.17 0.00 6.23 0.00 0.03 69.56 08:43:01 5 32.29 0.00 2.93 0.05 0.08 64.64 08:43:01 6 32.18 0.00 5.71 0.00 0.07 62.04 08:43:01 7 30.18 0.00 6.16 0.00 0.07 63.60 08:44:01 all 24.93 0.00 1.23 0.01 0.06 73.78 08:44:01 0 23.72 0.00 0.65 0.00 0.05 75.58 08:44:01 1 19.24 0.00 0.80 0.00 0.05 79.91 08:44:01 2 31.51 0.00 1.45 0.00 0.05 66.99 08:44:01 3 28.78 0.00 1.67 0.02 0.05 69.48 08:44:01 4 20.06 0.00 1.00 0.00 0.07 78.87 08:44:01 5 32.39 0.00 1.45 0.05 0.05 66.05 08:44:01 6 21.42 0.00 1.60 0.02 0.05 76.92 08:44:01 7 22.31 0.00 1.20 0.02 0.03 76.44 08:45:01 all 16.20 0.00 3.69 1.37 0.04 78.69 08:45:01 0 8.36 0.00 1.49 0.02 0.05 90.09 08:45:01 1 11.22 0.00 2.43 9.94 0.03 76.38 08:45:01 2 44.20 0.00 19.62 0.00 0.08 36.10 08:45:01 3 10.99 0.00 1.60 0.57 0.05 86.78 08:45:01 4 12.44 0.00 1.76 0.35 0.03 85.42 08:45:01 5 12.09 0.00 1.22 0.10 0.03 86.56 08:45:01 6 18.63 0.00 0.68 0.00 0.03 80.65 08:45:01 7 11.65 0.00 0.77 0.00 0.05 87.53 08:46:01 all 8.91 0.00 2.22 3.15 0.05 85.67 08:46:01 0 11.40 0.00 2.02 0.20 0.05 86.33 08:46:01 1 9.23 0.00 4.03 17.81 0.07 68.86 08:46:01 2 2.26 0.00 2.19 0.15 0.03 95.36 08:46:01 3 15.79 0.00 1.96 1.91 0.07 80.27 08:46:01 4 10.30 0.00 2.18 4.08 0.07 83.38 08:46:01 5 10.69 0.00 2.61 0.28 0.07 86.35 08:46:01 6 6.77 0.00 0.97 0.02 0.05 92.19 08:46:01 7 4.87 0.00 1.81 0.82 0.03 92.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.80 0.00 3.74 0.81 0.06 69.60 Average: 0 21.86 0.00 2.64 0.18 0.05 75.26 Average: 1 22.13 0.00 4.01 3.00 0.07 70.79 Average: 2 30.87 0.00 6.21 1.01 0.07 61.85 Average: 3 26.69 0.00 3.57 0.34 0.06 69.34 Average: 4 26.67 0.00 3.46 0.49 0.06 69.32 Average: 5 25.97 0.00 2.34 0.90 0.07 70.72 Average: 6 26.97 0.00 4.10 0.35 0.06 68.53 Average: 7 25.22 0.00 3.57 0.18 0.06 70.96