---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14890 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 838 26171 0 5157 30872 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:7a:a0:63 brd ff:ff:ff:ff:ff:ff inet 10.30.106.91/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85592sec preferred_lft 85592sec inet6 fe80::f816:3eff:fe7a:a063/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:6f:c3:9c 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-14890) 06/05/24 _x86_64_ (8 CPU) 12:42:09 LINUX RESTART (8 CPU) 12:43:01 tps rtps wtps bread/s bwrtn/s 12:44:01 113.55 14.18 99.37 984.10 32667.76 12:45:01 96.57 3.37 93.20 76.39 34888.59 12:46:01 46.99 0.63 46.36 31.99 45855.42 12:47:01 33.64 0.13 33.51 19.60 46918.05 12:48:01 17.46 0.03 17.43 2.80 26019.80 12:49:01 15.33 0.02 15.31 0.67 22991.80 12:50:01 4.98 0.17 4.82 2.40 5739.18 12:51:01 4.48 0.00 4.48 0.00 5182.07 12:52:01 18.78 6.60 12.18 819.46 5476.55 12:53:01 146.03 0.82 145.21 34.26 68320.88 12:54:01 3.40 0.97 2.43 20.66 52.79 12:55:01 61.02 40.96 20.06 2368.67 3700.05 Average: 46.85 5.66 41.20 363.41 24817.72 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 30015360 31706620 2923860 8.88 76144 1918608 1369776 4.03 868416 1749672 146228 12:45:01 29560164 31498360 3379056 10.26 83580 2148040 1904212 5.60 1087604 1962968 37404 12:46:01 27791444 31027988 5147776 15.63 89000 3418280 2364596 6.96 1567936 3205652 630808 12:47:01 27970652 31276264 4968568 15.08 89096 3487400 2105700 6.20 1333204 3259548 40468 12:48:01 27553716 30900980 5385504 16.35 89168 3528760 2513308 7.39 1724520 3284704 25916 12:49:01 27818980 31230440 5120240 15.54 89244 3592796 2192800 6.45 1401568 3342384 66096 12:50:01 27819668 31301448 5119552 15.54 89348 3662672 2099608 6.18 1350124 3391576 45272 12:51:01 27810008 31360392 5129212 15.57 89428 3730160 2034132 5.98 1305352 3444636 33000 12:52:01 27102280 31672476 5836940 17.72 120148 4644440 1426704 4.20 961500 4417656 2019116 12:53:01 26589180 31167792 6350040 19.28 120452 4651952 2703316 7.95 1489676 4400968 296 12:54:01 26607296 31187336 6331924 19.22 120568 4652932 2658268 7.82 1522100 4349860 284 12:55:01 26777324 31586636 6161896 18.71 122444 4873436 1438440 4.23 1459712 4237836 77320 Average: 27784673 31326394 5154547 15.65 98218 3692456 2067572 6.08 1339309 3420622 260184 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 lo 1.00 1.00 0.11 0.11 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 53.86 36.39 814.83 7.98 0.00 0.00 0.00 0.00 12:45:01 lo 0.80 0.80 0.08 0.08 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 24.73 16.61 455.19 3.29 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 383.90 181.39 10242.68 13.79 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 0.25 0.13 0.06 0.04 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 1.08 0.40 0.29 0.47 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 1.03 0.82 0.53 1.37 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 0.17 0.08 0.06 0.04 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 0.28 0.23 0.06 0.41 0.00 0.00 0.00 0.00 12:52:01 lo 0.13 0.13 0.02 0.02 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 0.88 0.82 1.52 0.40 0.00 0.00 0.00 0.00 12:53:01 lo 15.93 15.93 1.05 1.05 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 40.51 39.59 8.52 10.51 0.00 0.00 0.00 0.00 12:54:01 lo 15.60 15.60 1.02 1.02 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 39.58 38.88 8.20 10.27 0.00 0.00 0.00 0.00 12:55:01 lo 6.47 6.47 0.46 0.46 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 276.02 187.12 2241.12 41.71 0.00 0.00 0.00 0.00 Average: lo 3.38 3.38 0.23 0.23 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 68.52 41.87 1147.74 7.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14890) 06/05/24 _x86_64_ (8 CPU) 12:42:09 LINUX RESTART (8 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 9.25 0.00 0.65 2.25 0.04 87.81 12:44:01 0 0.65 0.00 0.28 0.58 0.03 98.45 12:44:01 1 0.86 0.00 0.47 4.90 0.02 93.75 12:44:01 2 8.27 0.00 0.68 0.72 0.03 90.30 12:44:01 3 29.56 0.00 1.48 1.00 0.07 67.88 12:44:01 4 19.76 0.00 1.27 9.64 0.03 69.30 12:44:01 5 3.29 0.00 0.30 0.92 0.08 95.41 12:44:01 6 10.85 0.00 0.47 0.17 0.02 88.50 12:44:01 7 0.82 0.00 0.23 0.05 0.00 98.90 12:45:01 all 11.94 0.00 0.48 1.75 0.05 85.77 12:45:01 0 4.57 0.00 0.60 0.23 0.02 94.58 12:45:01 1 8.25 0.00 0.83 1.02 0.10 89.80 12:45:01 2 77.32 0.00 0.52 0.07 0.10 21.99 12:45:01 3 3.01 0.00 0.48 0.02 0.10 96.39 12:45:01 4 0.77 0.00 0.38 9.04 0.02 89.79 12:45:01 5 0.62 0.00 0.64 3.68 0.02 95.05 12:45:01 6 0.08 0.00 0.18 0.00 0.03 99.70 12:45:01 7 1.47 0.00 0.23 0.00 0.00 98.30 12:46:01 all 9.85 0.00 0.84 1.87 0.05 87.40 12:46:01 0 31.60 0.00 4.37 3.73 0.08 60.22 12:46:01 1 1.87 0.00 0.35 0.00 0.07 97.71 12:46:01 2 10.61 0.00 0.32 0.00 0.03 89.04 12:46:01 3 5.92 0.00 0.45 0.02 0.05 93.56 12:46:01 4 0.05 0.00 0.33 10.65 0.02 88.95 12:46:01 5 0.17 0.00 0.34 0.54 0.07 98.89 12:46:01 6 28.55 0.00 0.28 0.00 0.03 71.13 12:46:01 7 0.07 0.00 0.28 0.00 0.02 99.63 12:47:01 all 12.23 0.00 0.20 1.78 0.04 85.75 12:47:01 0 22.13 0.00 0.22 0.00 0.03 77.62 12:47:01 1 39.59 0.00 0.20 0.27 0.03 59.91 12:47:01 2 5.52 0.00 0.15 7.69 0.05 86.59 12:47:01 3 3.15 0.00 0.12 0.00 0.02 96.71 12:47:01 4 0.03 0.00 0.05 0.90 0.02 99.00 12:47:01 5 0.34 0.00 0.29 5.44 0.10 93.84 12:47:01 6 8.63 0.00 0.18 0.00 0.02 91.17 12:47:01 7 18.47 0.00 0.43 0.00 0.02 81.07 12:48:01 all 12.17 0.00 0.20 1.20 0.03 86.41 12:48:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:48:01 1 0.03 0.00 0.03 0.00 0.02 99.92 12:48:01 2 3.04 0.00 0.08 9.31 0.02 87.55 12:48:01 3 22.09 0.00 0.30 0.00 0.05 77.56 12:48:01 4 0.37 0.00 0.05 0.00 0.00 99.58 12:48:01 5 32.62 0.00 0.34 0.24 0.10 66.71 12:48:01 6 6.60 0.00 0.08 0.00 0.02 93.30 12:48:01 7 32.92 0.00 0.67 0.00 0.03 66.38 12:49:01 all 12.32 0.00 0.18 0.53 0.04 86.93 12:49:01 0 4.60 0.00 0.23 0.08 0.00 95.08 12:49:01 1 25.86 0.00 0.33 0.00 0.08 73.73 12:49:01 2 45.27 0.00 0.15 4.12 0.05 50.41 12:49:01 3 11.03 0.00 0.22 0.00 0.02 88.73 12:49:01 4 0.03 0.00 0.05 0.00 0.03 99.88 12:49:01 5 10.83 0.00 0.39 0.07 0.08 88.64 12:49:01 6 0.22 0.00 0.02 0.00 0.00 99.77 12:49:01 7 0.88 0.00 0.07 0.00 0.02 99.03 12:50:01 all 12.02 0.00 0.33 0.08 0.03 87.54 12:50:01 0 3.07 0.00 0.20 0.00 0.02 96.71 12:50:01 1 17.71 0.00 0.45 0.00 0.02 81.82 12:50:01 2 38.81 0.00 0.45 0.35 0.05 60.33 12:50:01 3 6.03 0.00 0.23 0.00 0.02 93.72 12:50:01 4 14.22 0.00 0.49 0.25 0.10 84.94 12:50:01 5 8.76 0.00 0.39 0.03 0.03 90.79 12:50:01 6 6.56 0.00 0.28 0.00 0.00 93.16 12:50:01 7 1.20 0.00 0.13 0.00 0.00 98.67 12:51:01 all 12.32 0.00 0.27 0.10 0.04 87.26 12:51:01 0 14.61 0.00 0.30 0.00 0.02 85.07 12:51:01 1 27.11 0.00 0.43 0.17 0.10 72.18 12:51:01 2 1.62 0.00 0.10 0.03 0.00 98.25 12:51:01 3 31.53 0.00 0.55 0.13 0.03 67.75 12:51:01 4 15.94 0.00 0.42 0.50 0.12 83.02 12:51:01 5 1.68 0.00 0.15 0.00 0.05 98.12 12:51:01 6 5.58 0.00 0.17 0.00 0.02 94.23 12:51:01 7 0.57 0.00 0.05 0.00 0.00 99.38 12:52:01 all 11.75 0.00 0.72 0.23 0.03 87.27 12:52:01 0 1.08 0.00 0.13 0.15 0.00 98.63 12:52:01 1 20.30 0.00 0.53 0.40 0.03 78.73 12:52:01 2 6.76 0.00 0.43 1.08 0.05 91.67 12:52:01 3 1.05 0.00 0.10 0.00 0.00 98.85 12:52:01 4 57.91 0.00 4.10 0.18 0.08 37.72 12:52:01 5 1.53 0.00 0.18 0.02 0.08 98.19 12:52:01 6 5.10 0.00 0.22 0.00 0.00 94.68 12:52:01 7 0.30 0.00 0.08 0.02 0.02 99.58 12:53:01 all 11.75 0.00 1.05 2.34 0.10 84.76 12:53:01 0 10.16 0.00 1.32 2.61 0.10 85.81 12:53:01 1 11.39 0.00 1.31 4.56 0.08 82.66 12:53:01 2 1.97 0.00 0.65 1.44 0.10 95.84 12:53:01 3 12.80 0.00 1.24 0.05 0.12 85.80 12:53:01 4 16.57 0.00 0.87 0.00 0.10 82.46 12:53:01 5 2.42 0.00 1.26 9.76 0.08 86.48 12:53:01 6 9.38 0.00 0.89 0.28 0.10 89.35 12:53:01 7 29.25 0.00 0.87 0.08 0.10 69.69 12:54:01 all 12.10 0.00 0.86 0.01 0.11 86.92 12:54:01 0 22.05 0.00 1.25 0.00 0.10 76.60 12:54:01 1 14.57 0.00 0.94 0.02 0.10 84.38 12:54:01 2 3.03 0.00 0.80 0.03 0.10 96.04 12:54:01 3 32.98 0.00 1.05 0.00 0.12 65.85 12:54:01 4 13.48 0.00 0.73 0.02 0.08 85.69 12:54:01 5 3.57 0.00 0.79 0.03 0.10 95.51 12:54:01 6 2.31 0.00 0.69 0.00 0.13 96.87 12:54:01 7 4.81 0.00 0.62 0.00 0.12 94.46 12:54:01 CPU %user %nice %system %iowait %steal %idle 12:55:01 all 16.04 0.00 0.90 0.32 0.07 82.66 12:55:01 0 18.43 0.00 0.97 0.20 0.12 80.28 12:55:01 1 9.71 0.00 0.62 0.57 0.07 89.04 12:55:01 2 16.61 0.00 2.14 0.42 0.08 80.76 12:55:01 3 16.85 0.00 0.66 0.34 0.07 82.09 12:55:01 4 32.60 0.00 0.87 0.25 0.07 66.21 12:55:01 5 8.59 0.00 0.55 0.52 0.05 90.29 12:55:01 6 12.96 0.00 0.87 0.07 0.07 86.04 12:55:01 7 12.54 0.00 0.57 0.23 0.07 86.59 Average: all 11.98 0.00 0.56 1.04 0.05 86.37 Average: 0 11.07 0.00 0.82 0.63 0.04 87.43 Average: 1 14.76 0.00 0.54 0.99 0.06 83.65 Average: 2 18.18 0.00 0.54 2.11 0.06 79.12 Average: 3 14.66 0.00 0.57 0.13 0.05 84.58 Average: 4 14.31 0.00 0.80 2.62 0.06 82.21 Average: 5 6.19 0.00 0.47 1.76 0.07 91.51 Average: 6 8.07 0.00 0.36 0.04 0.04 91.49 Average: 7 8.58 0.00 0.35 0.03 0.03 91.00