---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-24377 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 26G 130G 17% / 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 899 12934 0 18334 30814 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:3f:ce:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:fe3f:cef6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:a6:4a:a3 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::42:2cff:fea6:4aa3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-24377) 06/28/25 _x86_64_ (8 CPU) 11:31:10 LINUX RESTART (8 CPU) 11:32:02 tps rtps wtps bread/s bwrtn/s 11:33:01 196.27 24.05 172.23 1558.11 80805.42 11:34:01 151.39 6.63 144.76 459.92 54194.43 11:35:01 61.51 5.53 55.97 202.50 33641.99 11:36:01 98.25 0.57 97.68 16.66 136099.32 11:37:01 169.99 2.80 167.19 411.46 82978.07 11:38:01 207.03 0.12 206.92 8.00 180433.26 11:39:01 187.97 0.08 187.89 6.40 203169.21 11:40:01 152.36 0.00 152.36 0.00 186073.79 11:41:01 19.00 0.02 18.98 0.27 12973.70 11:42:01 8.53 0.00 8.53 0.00 267.82 11:43:01 7.85 0.00 7.85 0.00 258.62 11:44:01 25.89 0.00 25.89 0.00 32244.41 11:45:01 110.76 0.10 110.66 14.00 111658.06 11:46:01 83.92 0.83 83.09 45.73 14648.23 Average: 105.66 2.88 102.77 192.88 80673.46 11:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 29856528 31684308 3082692 9.36 85860 2039084 1332884 3.92 958152 1805560 120828 11:34:01 27606992 30029572 5332228 16.19 101288 2599588 3000968 8.83 2675348 2296684 71004 11:35:01 24195364 30231564 8743856 26.55 109168 6109236 2420476 7.12 3818724 4454520 2594672 11:36:01 21485884 29080792 11453336 34.77 115848 7607864 3617560 10.64 5504212 5422700 31820 11:37:01 18058120 28525920 14881100 45.18 125252 10382028 4005940 11.79 6740412 7515776 304700 11:38:01 14824608 28510476 18114612 54.99 130876 13504976 4152640 12.22 6763028 10635816 735860 11:39:01 11452420 28528168 21486800 65.23 135112 16797436 4000720 11.77 6749532 13926616 95056 11:40:01 10667456 28513120 22271764 67.61 137972 17542416 4188260 12.32 6767808 14670496 217552 11:41:01 10900056 28524864 22039164 66.91 139072 17325812 4025436 11.84 7299016 13912768 8 11:42:01 10898080 28523788 22041140 66.91 139736 17325912 4025436 11.84 7862344 13351056 36 11:43:01 10896528 28523152 22042692 66.92 140376 17326012 4025436 11.84 8345628 12868628 444 11:44:01 10898388 28526548 22040832 66.91 141312 17326196 4042048 11.89 8756872 12454760 15420 11:45:01 12310372 30323900 20628848 62.63 149684 17684760 2858748 8.41 6989280 12792612 83732 11:46:01 13271100 31578048 19668120 59.71 159404 17952332 1451048 4.27 5770236 13036520 23340 Average: 16237278 29364587 16701942 50.71 129354 12965975 3367686 9.91 6071471 9938894 306748 11:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 ens3 701.30 482.95 1378.04 131.40 0.00 0.00 0.00 0.00 11:33:01 lo 2.91 2.91 0.30 0.30 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 1253.94 942.29 7924.38 232.34 0.00 0.00 0.00 0.00 11:34:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 1020.48 858.51 3797.68 244.88 0.00 0.00 0.00 0.00 11:35:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 985.40 828.41 1747.89 271.52 0.00 0.00 0.00 0.00 11:36:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 425.51 316.61 3423.15 68.36 0.00 0.00 0.00 0.00 11:37:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:37:01 docker0 6.71 16.69 0.40 64.47 0.00 0.00 0.00 0.00 11:38:01 ens3 42.84 37.78 16.36 14.14 0.00 0.00 0.00 0.00 11:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:39:01 ens3 68.52 55.56 27.18 22.51 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:40:01 ens3 360.42 229.03 115.63 88.78 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 ens3 1715.66 2110.65 139.95 16503.73 0.00 0.00 0.00 0.00 11:41:01 lo 16.26 16.26 1.48 1.48 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 1666.37 2148.58 124.64 17109.30 0.00 0.00 0.00 0.00 11:42:01 lo 12.60 12.60 1.14 1.14 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 1441.21 1840.44 109.31 14644.33 0.00 0.00 0.00 0.00 11:43:01 lo 12.13 12.13 1.10 1.10 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 1213.44 1626.20 108.69 12571.96 0.00 0.00 0.00 0.00 11:44:01 lo 16.26 16.26 1.47 1.47 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 342.73 279.72 431.02 69.23 0.00 0.00 0.00 0.00 11:45:01 lo 42.59 42.59 3.87 3.87 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 ens3 52.32 50.22 232.10 13.73 0.00 0.00 0.00 0.00 11:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 806.57 843.80 1398.30 4432.85 0.00 0.00 0.00 0.00 Average: lo 7.61 7.61 0.69 0.69 0.00 0.00 0.00 0.00 Average: docker0 0.48 1.22 0.03 4.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-24377) 06/28/25 _x86_64_ (8 CPU) 11:31:10 LINUX RESTART (8 CPU) 11:32:02 CPU %user %nice %system %iowait %steal %idle 11:33:01 all 14.08 0.00 1.11 3.10 0.04 81.66 11:33:01 0 9.68 0.00 1.02 0.00 0.03 89.27 11:33:01 1 5.85 0.00 0.49 16.76 0.05 76.84 11:33:01 2 8.24 0.00 1.03 0.86 0.03 89.82 11:33:01 3 5.23 0.00 0.70 0.44 0.03 93.59 11:33:01 4 30.71 0.00 2.11 3.55 0.05 63.59 11:33:01 5 9.86 0.00 0.87 1.36 0.09 87.83 11:33:01 6 31.46 0.00 2.05 1.58 0.07 64.84 11:33:01 7 11.60 0.00 0.66 0.27 0.03 87.44 11:34:01 all 27.06 0.00 1.52 2.09 0.06 69.27 11:34:01 0 16.02 0.00 1.62 1.60 0.07 80.70 11:34:01 1 26.90 0.00 1.38 0.91 0.07 70.73 11:34:01 2 26.29 0.00 1.02 0.55 0.03 72.11 11:34:01 3 28.43 0.00 3.33 0.90 0.07 67.26 11:34:01 4 30.77 0.00 1.31 10.30 0.07 57.56 11:34:01 5 39.52 0.00 1.32 0.78 0.08 58.30 11:34:01 6 25.96 0.00 1.44 1.67 0.07 70.86 11:34:01 7 22.55 0.00 0.72 0.00 0.07 76.66 11:35:01 all 27.79 0.00 2.49 0.99 0.06 68.67 11:35:01 0 20.10 0.00 1.95 0.02 0.03 77.90 11:35:01 1 31.03 0.00 1.74 0.13 0.07 67.03 11:35:01 2 26.58 0.00 1.83 0.00 0.07 71.51 11:35:01 3 42.65 0.00 7.16 2.20 0.07 47.92 11:35:01 4 24.25 0.00 1.32 0.20 0.07 74.16 11:35:01 5 24.58 0.00 1.60 5.36 0.07 68.38 11:35:01 6 34.38 0.00 2.84 0.02 0.05 62.71 11:35:01 7 18.75 0.00 1.44 0.00 0.03 79.78 11:36:01 all 32.85 0.00 2.45 6.07 0.06 58.57 11:36:01 0 17.38 0.00 2.25 10.39 0.08 69.91 11:36:01 1 55.11 0.00 8.78 7.88 0.08 28.15 11:36:01 2 41.98 0.00 1.52 0.02 0.05 56.44 11:36:01 3 42.58 0.00 1.62 0.00 0.07 55.74 11:36:01 4 23.39 0.00 1.44 0.58 0.05 74.53 11:36:01 5 22.42 0.00 1.17 11.15 0.07 65.19 11:36:01 6 30.41 0.00 1.84 0.00 0.07 67.68 11:36:01 7 29.52 0.00 0.99 18.59 0.07 50.83 11:37:01 all 15.39 0.00 2.44 3.57 0.05 78.54 11:37:01 0 13.51 0.00 1.64 12.42 0.05 72.38 11:37:01 1 15.75 0.00 2.05 0.92 0.05 81.23 11:37:01 2 29.58 0.00 4.46 2.68 0.07 63.21 11:37:01 3 14.26 0.00 2.56 5.48 0.07 77.62 11:37:01 4 12.19 0.00 2.08 0.52 0.03 85.18 11:37:01 5 13.84 0.00 1.13 0.07 0.03 84.93 11:37:01 6 17.39 0.00 3.72 5.65 0.05 73.18 11:37:01 7 6.61 0.00 1.85 0.86 0.02 90.67 11:38:01 all 4.81 0.00 3.23 7.01 0.05 84.91 11:38:01 0 2.81 0.00 1.67 7.25 0.07 88.21 11:38:01 1 5.42 0.00 3.82 11.74 0.03 78.99 11:38:01 2 5.14 0.00 2.98 0.08 0.02 91.79 11:38:01 3 3.62 0.00 2.14 0.03 0.03 94.17 11:38:01 4 5.13 0.00 2.70 19.99 0.07 72.11 11:38:01 5 4.04 0.00 3.39 1.16 0.05 91.36 11:38:01 6 6.58 0.00 3.20 0.10 0.03 90.09 11:38:01 7 5.75 0.00 5.97 15.85 0.05 72.38 11:39:01 all 3.72 0.00 3.04 8.16 0.04 85.04 11:39:01 0 4.61 0.00 3.05 8.77 0.05 83.52 11:39:01 1 4.41 0.00 5.30 10.96 0.05 79.28 11:39:01 2 2.67 0.00 1.01 0.03 0.03 96.26 11:39:01 3 2.14 0.00 2.11 3.71 0.03 92.01 11:39:01 4 3.34 0.00 2.50 12.58 0.05 81.53 11:39:01 5 5.43 0.00 4.02 0.08 0.03 90.43 11:39:01 6 3.46 0.00 2.69 26.56 0.05 67.24 11:39:01 7 3.73 0.00 3.71 2.77 0.03 89.75 11:40:01 all 4.21 0.00 3.42 7.25 0.04 85.08 11:40:01 0 3.69 0.00 1.68 0.59 0.05 94.00 11:40:01 1 4.34 0.00 5.50 24.65 0.05 65.45 11:40:01 2 3.76 0.00 1.86 0.03 0.03 94.30 11:40:01 3 4.31 0.00 2.75 0.00 0.03 92.90 11:40:01 4 2.10 0.00 0.97 1.71 0.02 95.20 11:40:01 5 5.70 0.00 3.20 3.64 0.03 87.42 11:40:01 6 5.48 0.00 4.94 13.56 0.03 75.99 11:40:01 7 4.26 0.00 6.44 13.90 0.03 75.37 11:41:01 all 21.21 0.00 1.00 0.29 0.07 77.44 11:41:01 0 21.09 0.00 0.69 0.02 0.07 78.14 11:41:01 1 27.54 0.00 0.90 0.00 0.08 71.47 11:41:01 2 17.29 0.00 0.72 0.00 0.05 81.94 11:41:01 3 24.24 0.00 1.02 0.02 0.05 74.68 11:41:01 4 23.71 0.00 0.90 0.15 0.05 75.19 11:41:01 5 22.83 0.00 2.07 1.82 0.07 73.22 11:41:01 6 21.97 0.00 1.16 0.29 0.10 76.49 11:41:01 7 11.01 0.00 0.50 0.02 0.07 88.40 11:42:01 all 22.45 0.00 0.74 0.04 0.07 76.70 11:42:01 0 21.17 0.00 0.69 0.03 0.05 78.06 11:42:01 1 23.43 0.00 0.90 0.02 0.07 75.58 11:42:01 2 25.46 0.00 0.67 0.00 0.07 73.81 11:42:01 3 24.16 0.00 0.82 0.00 0.08 74.93 11:42:01 4 13.48 0.00 0.45 0.25 0.05 85.76 11:42:01 5 27.07 0.00 0.92 0.02 0.07 71.93 11:42:01 6 22.47 0.00 0.74 0.00 0.08 76.71 11:42:01 7 22.32 0.00 0.76 0.00 0.08 76.84 11:43:01 all 20.21 0.00 0.68 0.04 0.07 79.00 11:43:01 0 21.80 0.00 0.67 0.25 0.07 77.21 11:43:01 1 25.50 0.00 0.89 0.02 0.08 73.51 11:43:01 2 18.63 0.00 0.59 0.02 0.07 80.69 11:43:01 3 22.13 0.00 0.82 0.00 0.07 76.99 11:43:01 4 25.15 0.00 0.88 0.05 0.08 73.84 11:43:01 5 6.19 0.00 0.13 0.00 0.05 93.62 11:43:01 6 17.93 0.00 0.50 0.00 0.05 81.52 11:43:01 7 24.44 0.00 0.92 0.00 0.08 74.56 11:43:01 CPU %user %nice %system %iowait %steal %idle 11:44:01 all 18.59 0.00 1.31 0.98 0.06 79.06 11:44:01 0 22.02 0.00 1.17 0.49 0.07 76.25 11:44:01 1 19.62 0.00 1.02 0.95 0.05 78.36 11:44:01 2 22.06 0.00 0.99 0.00 0.07 76.89 11:44:01 3 20.94 0.00 1.25 0.00 0.05 77.76 11:44:01 4 16.45 0.00 0.90 0.02 0.07 82.56 11:44:01 5 2.01 0.00 0.13 0.00 0.03 97.82 11:44:01 6 24.33 0.00 3.71 6.35 0.08 65.52 11:44:01 7 21.24 0.00 1.28 0.02 0.07 77.39 11:45:01 all 13.17 0.00 5.23 2.41 0.05 79.14 11:45:01 0 8.83 0.00 0.80 0.07 0.03 90.27 11:45:01 1 10.54 0.00 6.19 2.68 0.07 80.53 11:45:01 2 15.70 0.00 5.68 2.19 0.07 76.36 11:45:01 3 16.30 0.00 8.60 0.30 0.07 74.73 11:45:01 4 12.92 0.00 1.97 0.02 0.05 85.04 11:45:01 5 11.00 0.00 3.23 0.07 0.03 85.66 11:45:01 6 16.84 0.00 13.45 13.94 0.07 55.69 11:45:01 7 13.23 0.00 2.06 0.03 0.03 84.64 11:46:01 all 16.46 0.00 2.99 0.13 0.05 80.38 11:46:01 0 13.06 0.00 1.76 0.00 0.03 85.14 11:46:01 1 10.23 0.00 2.60 0.02 0.03 87.12 11:46:01 2 28.87 0.00 2.78 0.07 0.05 68.23 11:46:01 3 10.18 0.00 4.66 0.77 0.05 84.34 11:46:01 4 31.76 0.00 2.36 0.10 0.05 65.72 11:46:01 5 10.53 0.00 3.02 0.02 0.05 86.39 11:46:01 6 13.23 0.00 2.91 0.05 0.07 83.74 11:46:01 7 13.79 0.00 3.82 0.02 0.05 82.33 Average: all 17.31 0.00 2.26 3.00 0.05 77.37 Average: 0 13.99 0.00 1.47 2.99 0.05 81.49 Average: 1 19.02 0.00 2.97 5.53 0.06 72.42 Average: 2 19.47 0.00 1.94 0.47 0.05 78.07 Average: 3 18.68 0.00 2.82 0.99 0.06 77.45 Average: 4 18.25 0.00 1.56 3.56 0.05 76.57 Average: 5 14.67 0.00 1.87 1.83 0.05 81.59 Average: 6 19.43 0.00 3.22 4.97 0.06 72.32 Average: 7 14.93 0.00 2.22 3.73 0.05 79.06