---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8369 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 13G 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 894 25811 0 5460 30817 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:56:e5:02 brd ff:ff:ff:ff:ff:ff inet 10.30.106.49/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe56:e502/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:3a:56:be 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::42:72ff:fe3a:56be/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-8369) 04/23/25 _x86_64_ (8 CPU) 09:44:22 LINUX RESTART (8 CPU) 09:45:02 tps rtps wtps bread/s bwrtn/s 09:46:01 281.19 22.91 258.28 745.91 84293.65 09:47:01 148.93 41.81 107.12 2451.72 47758.44 09:48:01 45.11 6.77 38.34 198.23 5337.51 09:49:01 44.04 0.40 43.64 13.60 7514.21 09:50:01 30.79 0.38 30.41 8.53 4615.76 09:51:01 23.36 0.08 23.28 1.07 5693.32 09:52:01 29.00 0.22 28.78 4.27 2658.62 09:53:01 4.53 0.00 4.53 0.00 2135.24 09:54:01 6.32 0.00 6.32 0.00 910.65 09:55:01 283.12 2.28 280.84 118.65 15508.75 09:56:01 176.50 2.40 174.10 372.87 130436.53 Average: 97.26 7.00 90.26 355.30 27811.04 09:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 29963932 31663856 2975288 9.03 79684 1923480 1436448 4.23 908520 1759596 219576 09:47:01 27865528 29767964 5073692 15.40 88312 2109376 3559848 10.47 2867116 1880216 40012 09:48:01 27652848 29711964 5286372 16.05 94544 2252172 2980388 8.77 2953944 1989120 35044 09:49:01 27802908 30060396 5136312 15.59 101196 2436216 3089272 9.09 2627384 2150300 17228 09:50:01 27698748 30171104 5240472 15.91 107544 2636488 2485916 7.31 2591508 2274464 100976 09:51:01 27171772 29731480 5767448 17.51 109056 2720000 2918624 8.59 3036380 2350856 24732 09:52:01 27196588 29830196 5742632 17.43 111848 2789556 2937580 8.64 2951192 2408968 28136 09:53:01 27112468 29780888 5826752 17.69 111936 2823636 2784500 8.19 3001960 2439632 148 09:54:01 27168000 29859360 5771220 17.52 112092 2845868 2764372 8.13 2928676 2457696 632 09:55:01 25504572 30010156 7434648 22.57 120804 4588672 2704624 7.96 3152280 3827792 1363620 09:56:01 26486184 31601616 6453036 19.59 126512 5170792 1459744 4.29 1888484 4089816 1468 Average: 27420323 30198998 5518897 16.75 105775 2936023 2647392 7.79 2627949 2511678 166507 09:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.29 1.29 0.16 0.16 0.00 0.00 0.00 0.00 09:46:01 ens3 176.80 111.83 1172.19 19.24 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:47:01 ens3 675.97 473.19 1535.08 202.96 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1.03 1.03 0.19 0.19 0.00 0.00 0.00 0.00 09:48:01 ens3 609.15 470.45 1557.01 164.44 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 26.55 26.55 3.99 3.99 0.00 0.00 0.00 0.00 09:49:01 ens3 405.17 282.04 2573.16 80.33 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 1.80 1.80 0.28 0.28 0.00 0.00 0.00 0.00 09:50:01 ens3 973.67 649.01 931.57 715.19 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 2783.39 2043.33 1251.77 825.23 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 62.77 62.77 17.41 17.41 0.00 0.00 0.00 0.00 09:52:01 ens3 2950.31 2125.50 762.30 951.22 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 11.75 11.75 2.02 2.02 0.00 0.00 0.00 0.00 09:53:01 ens3 3897.35 2516.96 955.19 1014.98 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 16.23 16.23 3.91 3.91 0.00 0.00 0.00 0.00 09:54:01 ens3 484.10 288.27 117.63 99.59 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 09:55:01 ens3 438.88 390.88 3729.44 4476.66 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 lo 2.87 2.87 0.26 0.26 0.00 0.00 0.00 0.00 09:56:01 ens3 665.41 665.92 93.17 4320.27 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 11.54 11.54 2.59 2.59 0.00 0.00 0.00 0.00 Average: ens3 1279.87 911.88 1334.66 1171.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8369) 04/23/25 _x86_64_ (8 CPU) 09:44:22 LINUX RESTART (8 CPU) 09:45:02 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 9.66 0.00 0.83 4.87 0.04 84.61 09:46:01 0 20.37 0.00 1.48 9.32 0.05 68.78 09:46:01 1 1.52 0.00 0.24 0.02 0.02 98.21 09:46:01 2 6.83 0.00 0.58 3.43 0.03 89.13 09:46:01 3 25.10 0.00 1.78 3.94 0.05 69.12 09:46:01 4 11.66 0.00 1.07 3.25 0.05 83.97 09:46:01 5 3.02 0.00 0.39 16.17 0.02 80.40 09:46:01 6 3.83 0.00 0.46 2.71 0.07 92.94 09:46:01 7 4.88 0.00 0.61 0.12 0.02 94.37 09:47:01 all 37.21 0.00 1.26 2.51 0.08 58.93 09:47:01 0 25.39 0.00 1.12 0.10 0.05 73.34 09:47:01 1 44.20 0.00 1.80 0.53 0.08 53.38 09:47:01 2 48.87 0.00 1.29 0.15 0.10 49.59 09:47:01 3 33.89 0.00 1.22 0.52 0.07 64.31 09:47:01 4 44.77 0.00 1.29 4.83 0.07 49.06 09:47:01 5 27.59 0.00 1.29 0.84 0.10 70.19 09:47:01 6 44.47 0.00 1.10 3.35 0.12 50.96 09:47:01 7 28.55 0.00 0.95 9.74 0.07 60.69 09:48:01 all 29.59 0.00 1.59 0.32 0.07 68.43 09:48:01 0 26.68 0.00 2.08 0.22 0.07 70.96 09:48:01 1 35.69 0.00 2.47 0.00 0.07 61.77 09:48:01 2 38.81 0.00 1.16 0.13 0.08 59.82 09:48:01 3 24.43 0.00 1.79 0.00 0.07 73.71 09:48:01 4 27.49 0.00 1.12 0.03 0.07 71.28 09:48:01 5 27.67 0.00 1.76 0.29 0.07 70.21 09:48:01 6 30.18 0.00 1.14 0.15 0.07 68.47 09:48:01 7 25.91 0.00 1.19 1.71 0.07 71.12 09:49:01 all 32.91 0.00 1.18 0.07 0.07 65.77 09:49:01 0 33.50 0.00 1.22 0.00 0.07 65.21 09:49:01 1 39.14 0.00 1.05 0.00 0.08 59.73 09:49:01 2 37.85 0.00 1.13 0.00 0.07 60.95 09:49:01 3 35.72 0.00 1.28 0.02 0.07 62.91 09:49:01 4 21.47 0.00 0.96 0.00 0.05 77.52 09:49:01 5 30.99 0.00 1.64 0.00 0.08 67.29 09:49:01 6 32.84 0.00 1.17 0.33 0.08 65.57 09:49:01 7 31.79 0.00 1.04 0.23 0.07 66.88 09:50:01 all 30.59 0.00 1.35 0.05 0.07 67.94 09:50:01 0 30.47 0.00 1.15 0.02 0.08 68.27 09:50:01 1 27.00 0.00 1.10 0.00 0.07 71.83 09:50:01 2 30.43 0.00 1.66 0.00 0.07 67.84 09:50:01 3 35.46 0.00 1.10 0.00 0.07 63.37 09:50:01 4 28.11 0.00 1.55 0.10 0.08 70.16 09:50:01 5 31.79 0.00 1.60 0.02 0.07 66.52 09:50:01 6 26.93 0.00 1.29 0.25 0.08 71.45 09:50:01 7 34.51 0.00 1.37 0.00 0.07 64.06 09:51:01 all 27.61 0.00 5.92 0.06 0.07 66.34 09:51:01 0 27.18 0.00 7.92 0.00 0.07 64.83 09:51:01 1 25.29 0.00 6.25 0.02 0.07 68.37 09:51:01 2 23.68 0.00 2.60 0.00 0.05 73.67 09:51:01 3 19.81 0.00 4.98 0.00 0.05 75.16 09:51:01 4 32.41 0.00 5.82 0.00 0.08 61.68 09:51:01 5 34.09 0.00 4.75 0.37 0.10 60.69 09:51:01 6 24.11 0.00 4.79 0.07 0.07 70.97 09:51:01 7 34.31 0.00 10.19 0.05 0.08 55.38 09:52:01 all 30.13 0.00 7.49 0.08 0.08 62.21 09:52:01 0 26.98 0.00 5.41 0.02 0.10 67.50 09:52:01 1 30.86 0.00 4.00 0.03 0.07 65.04 09:52:01 2 22.91 0.00 4.80 0.02 0.08 72.20 09:52:01 3 35.63 0.00 13.98 0.13 0.08 50.17 09:52:01 4 30.42 0.00 4.95 0.00 0.10 64.53 09:52:01 5 24.01 0.00 7.43 0.07 0.05 68.44 09:52:01 6 36.43 0.00 12.20 0.10 0.10 51.16 09:52:01 7 33.82 0.00 7.11 0.30 0.08 58.69 09:53:01 all 24.22 0.00 6.56 0.04 0.06 69.11 09:53:01 0 25.49 0.00 1.96 0.12 0.08 72.36 09:53:01 1 27.65 0.00 8.14 0.00 0.08 64.13 09:53:01 2 25.46 0.00 13.65 0.00 0.07 60.83 09:53:01 3 26.48 0.00 6.12 0.00 0.08 67.31 09:53:01 4 20.03 0.00 2.23 0.00 0.05 77.69 09:53:01 5 17.63 0.00 2.26 0.15 0.05 79.91 09:53:01 6 26.08 0.00 9.04 0.02 0.07 64.80 09:53:01 7 25.01 0.00 9.11 0.00 0.07 65.81 09:54:01 all 24.00 0.00 1.00 0.02 0.06 74.92 09:54:01 0 19.67 0.00 0.57 0.02 0.05 79.70 09:54:01 1 28.85 0.00 1.59 0.00 0.08 69.48 09:54:01 2 29.16 0.00 0.67 0.00 0.08 70.09 09:54:01 3 29.00 0.00 0.60 0.03 0.07 70.30 09:54:01 4 21.62 0.00 1.00 0.00 0.07 77.32 09:54:01 5 24.85 0.00 1.29 0.00 0.05 73.81 09:54:01 6 19.00 0.00 0.70 0.17 0.05 80.08 09:54:01 7 19.84 0.00 1.57 0.00 0.07 78.52 09:55:01 all 18.96 0.00 3.63 0.60 0.05 76.75 09:55:01 0 39.76 0.00 13.31 0.12 0.07 46.74 09:55:01 1 10.07 0.00 2.30 4.56 0.03 83.04 09:55:01 2 19.15 0.00 6.32 0.00 0.05 74.48 09:55:01 3 13.12 0.00 1.14 0.00 0.05 85.69 09:55:01 4 13.32 0.00 1.00 0.02 0.05 85.61 09:55:01 5 25.32 0.00 1.70 0.02 0.07 72.89 09:55:01 6 16.01 0.00 2.41 0.12 0.03 81.44 09:55:01 7 14.91 0.00 0.92 0.00 0.03 84.13 09:56:01 all 8.20 0.00 2.08 2.42 0.05 87.24 09:56:01 0 3.85 0.00 2.18 3.35 0.05 90.58 09:56:01 1 10.08 0.00 3.88 8.78 0.08 77.18 09:56:01 2 9.50 0.00 1.74 0.02 0.05 88.69 09:56:01 3 12.66 0.00 2.35 4.26 0.05 80.68 09:56:01 4 2.45 0.00 1.16 0.03 0.02 96.34 09:56:01 5 11.29 0.00 1.37 0.07 0.08 87.19 09:56:01 6 6.22 0.00 1.27 0.22 0.03 92.26 09:56:01 7 9.58 0.00 2.70 2.70 0.05 84.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.85 0.00 2.99 1.00 0.07 71.09 Average: 0 25.40 0.00 3.49 1.20 0.07 69.84 Average: 1 25.53 0.00 2.99 1.27 0.07 70.15 Average: 2 26.63 0.00 3.24 0.34 0.07 69.73 Average: 3 26.50 0.00 3.31 0.80 0.06 69.33 Average: 4 23.08 0.00 2.01 0.75 0.06 74.10 Average: 5 23.51 0.00 2.32 1.61 0.07 72.49 Average: 6 24.22 0.00 3.24 0.68 0.07 71.79 Average: 7 23.95 0.00 3.35 1.35 0.06 71.29