---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2847 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: 2799.996 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 12G 144G 8% / 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 893 27276 0 3997 30819 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:80:5c:ca brd ff:ff:ff:ff:ff:ff inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85646sec preferred_lft 85646sec inet6 fe80::f816:3eff:fe80:5cca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:fe:4d:f5 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::42:42ff:fefe:4df5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2847) 05/22/24 _x86_64_ (8 CPU) 10:43:47 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps bread/s bwrtn/s 10:45:01 91.07 47.68 43.39 4427.32 46816.39 10:46:01 8.61 0.00 8.61 0.00 10638.99 10:47:01 7.85 0.00 7.85 0.00 10497.72 10:48:01 9.28 0.97 8.32 20.66 10510.25 10:49:01 11.40 3.15 8.25 139.58 10685.95 10:50:01 348.56 36.63 311.93 1707.58 18890.32 10:51:01 158.62 21.26 137.36 828.66 29370.97 10:52:01 32.56 1.80 30.76 68.66 31523.55 10:53:01 111.86 2.47 109.40 386.60 47446.09 10:54:01 100.98 0.22 100.77 5.60 19797.00 10:55:01 87.52 0.30 87.22 6.53 17969.14 10:56:01 81.67 0.47 81.20 41.59 15075.89 Average: 87.50 9.58 77.92 636.10 22435.33 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 30641164 31884908 2298056 6.98 38596 1533376 1297404 3.82 628944 1415884 180 10:46:01 30632604 31876476 2306616 7.00 38684 1533380 1297404 3.82 636664 1415824 152 10:47:01 30632192 31876176 2307028 7.00 38780 1533380 1297404 3.82 637364 1415824 152 10:48:01 30630940 31875816 2308280 7.01 38928 1533996 1367436 4.02 638116 1416240 296 10:49:01 30539004 31793676 2400216 7.29 39064 1543544 1367436 4.02 724344 1423720 20 10:50:01 30058804 31639716 2880416 8.74 70780 1820532 1469464 4.32 930636 1655800 146792 10:51:01 28267060 30275508 4672160 14.18 88380 2212772 3090736 9.09 2354064 1983632 11616 10:52:01 27795928 30639064 5143292 15.61 91668 3031060 2335408 6.87 2230368 2550152 156928 10:53:01 27061936 30250504 5877284 17.84 120832 3318708 2596484 7.64 2848900 2605852 113428 10:54:01 27018596 30371496 5920624 17.97 137232 3428016 2580640 7.59 2748208 2714116 7720 10:55:01 26602244 30203228 6336976 19.24 171964 3604076 2597336 7.64 2950468 2883316 45560 10:56:01 27947060 31573340 4992160 15.16 176424 3635268 1481832 4.36 1662120 2854592 3060 Average: 28985628 31188326 3953592 12.00 87611 2394009 1898249 5.59 1582516 2027913 40492 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:45:01 ens3 243.52 154.52 585.33 30.42 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 ens3 2.48 1.18 2.21 0.15 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 1.02 0.20 0.56 0.36 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:48:01 ens3 0.38 0.13 0.07 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 73.84 47.21 115.13 18.11 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 10:50:01 ens3 134.81 90.07 1006.27 32.27 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 10:51:01 ens3 1304.38 869.37 5031.29 238.03 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 8.42 8.42 2.21 2.21 0.00 0.00 0.00 0.00 10:52:01 ens3 384.72 222.68 1465.94 64.53 0.00 0.00 0.00 0.00 10:53:01 vethea85628 88.64 166.06 15.95 575.05 0.00 0.00 0.00 0.05 10:53:01 docker0 92.00 172.14 14.93 652.66 0.00 0.00 0.00 0.00 10:53:01 lo 5.27 5.27 0.49 0.49 0.00 0.00 0.00 0.00 10:53:01 ens3 799.28 633.39 1571.82 3360.82 0.00 0.00 0.00 0.00 10:54:01 vethea85628 110.60 115.26 17.55 134.24 0.00 0.00 0.00 0.01 10:54:01 docker0 110.60 115.23 16.04 134.24 0.00 0.00 0.00 0.00 10:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:54:01 ens3 143.19 131.16 143.69 31.54 0.00 0.00 0.00 0.00 10:55:01 veth129f26c 161.99 239.13 28.11 668.67 0.00 0.00 0.00 0.05 10:55:01 docker0 175.42 250.91 26.55 670.17 0.00 0.00 0.00 0.00 10:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:55:01 ens3 308.60 205.42 684.59 39.97 0.00 0.00 0.00 0.00 10:56:01 docker0 47.88 48.99 5.41 42.23 0.00 0.00 0.00 0.00 10:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:56:01 ens3 88.24 72.49 61.21 15.77 0.00 0.00 0.00 0.00 Average: docker0 35.49 48.94 5.24 124.94 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 290.36 202.31 888.98 319.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2847) 05/22/24 _x86_64_ (8 CPU) 10:43:47 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 2.45 0.00 0.74 4.70 0.02 92.09 10:45:01 0 1.46 0.00 0.79 18.62 0.02 79.12 10:45:01 1 2.08 0.00 0.87 0.64 0.03 96.38 10:45:01 2 1.40 0.00 1.65 0.58 0.02 96.34 10:45:01 3 3.38 0.00 0.69 1.00 0.03 94.90 10:45:01 4 3.46 0.00 0.48 11.27 0.02 84.77 10:45:01 5 3.62 0.00 0.43 0.32 0.02 95.61 10:45:01 6 3.50 0.00 0.43 0.17 0.00 95.90 10:45:01 7 0.68 0.00 0.57 5.11 0.02 93.62 10:46:01 all 0.07 0.00 0.01 0.47 0.01 99.44 10:46:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:46:01 1 0.23 0.00 0.02 0.00 0.02 99.73 10:46:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:46:01 3 0.12 0.00 0.00 0.00 0.00 99.88 10:46:01 4 0.03 0.00 0.02 3.80 0.02 96.13 10:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:46:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:46:01 7 0.07 0.00 0.02 0.00 0.02 99.90 10:47:01 all 0.02 0.00 0.00 0.43 0.00 99.54 10:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 4 0.05 0.00 0.02 3.47 0.02 96.45 10:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 7 0.07 0.00 0.02 0.00 0.00 99.92 10:48:01 all 0.06 0.00 0.02 0.56 0.00 99.35 10:48:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 2 0.27 0.00 0.02 0.03 0.00 99.68 10:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:48:01 4 0.03 0.00 0.02 4.47 0.00 95.48 10:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 7 0.07 0.00 0.03 0.00 0.00 99.90 10:49:01 all 0.65 0.00 0.05 0.44 0.00 98.85 10:49:01 0 0.10 0.00 0.07 0.00 0.00 99.83 10:49:01 1 0.42 0.00 0.02 0.00 0.00 99.57 10:49:01 2 0.70 0.00 0.13 0.10 0.02 99.05 10:49:01 3 1.38 0.00 0.02 0.00 0.00 98.60 10:49:01 4 0.08 0.00 0.07 3.45 0.02 96.38 10:49:01 5 0.23 0.00 0.08 0.00 0.02 99.67 10:49:01 6 1.27 0.00 0.02 0.00 0.00 98.72 10:49:01 7 1.03 0.00 0.02 0.00 0.02 98.93 10:50:01 all 10.80 0.00 0.94 1.70 0.03 86.53 10:50:01 0 27.47 0.00 2.04 2.96 0.07 67.47 10:50:01 1 19.27 0.00 1.37 0.35 0.03 78.98 10:50:01 2 12.77 0.00 0.95 0.17 0.02 86.10 10:50:01 3 2.64 0.00 0.45 1.70 0.02 95.19 10:50:01 4 0.95 0.00 0.42 6.45 0.02 92.17 10:50:01 5 2.98 0.00 0.99 1.42 0.02 94.59 10:50:01 6 3.42 0.00 0.33 0.13 0.02 96.10 10:50:01 7 16.90 0.00 1.00 0.43 0.05 81.61 10:51:01 all 22.62 0.00 2.21 2.22 0.06 72.89 10:51:01 0 13.65 0.00 0.85 2.02 0.05 83.43 10:51:01 1 22.47 0.00 1.69 2.16 0.07 73.61 10:51:01 2 23.79 0.00 3.53 1.96 0.10 70.61 10:51:01 3 22.03 0.00 3.13 3.48 0.07 71.30 10:51:01 4 19.30 0.00 0.48 3.69 0.03 76.50 10:51:01 5 21.18 0.00 0.64 0.47 0.05 77.67 10:51:01 6 26.86 0.00 4.43 1.79 0.05 66.87 10:51:01 7 31.71 0.00 2.86 2.21 0.07 63.15 10:52:01 all 12.42 0.00 1.21 1.46 0.04 84.89 10:52:01 0 10.81 0.00 0.99 1.04 0.03 87.13 10:52:01 1 16.31 0.00 0.80 0.00 0.03 82.85 10:52:01 2 7.16 0.00 1.29 2.70 0.03 88.82 10:52:01 3 14.64 0.00 1.10 0.12 0.03 84.11 10:52:01 4 7.83 0.00 0.50 4.14 0.03 87.49 10:52:01 5 23.68 0.00 2.59 0.82 0.05 72.86 10:52:01 6 5.56 0.00 1.77 0.02 0.03 92.62 10:52:01 7 13.30 0.00 0.63 2.84 0.03 83.19 10:53:01 all 9.07 0.00 1.75 2.13 0.05 87.00 10:53:01 0 4.06 0.00 1.73 0.03 0.05 94.13 10:53:01 1 13.07 0.00 2.13 0.32 0.07 84.42 10:53:01 2 8.57 0.00 1.56 0.97 0.07 88.84 10:53:01 3 8.10 0.00 1.61 0.05 0.05 90.20 10:53:01 4 6.87 0.00 1.53 7.61 0.05 83.94 10:53:01 5 8.31 0.00 2.32 0.15 0.03 89.19 10:53:01 6 12.68 0.00 1.50 0.20 0.07 85.55 10:53:01 7 10.91 0.00 1.65 7.73 0.07 79.64 10:54:01 all 3.79 0.00 0.54 1.07 0.02 94.58 10:54:01 0 2.28 0.00 0.93 0.08 0.03 96.67 10:54:01 1 17.89 0.00 0.83 0.33 0.05 80.89 10:54:01 2 1.47 0.00 0.35 1.30 0.00 96.88 10:54:01 3 2.82 0.00 1.17 0.47 0.03 95.51 10:54:01 4 0.40 0.00 0.08 0.00 0.00 99.52 10:54:01 5 2.00 0.00 0.37 0.98 0.03 96.61 10:54:01 6 1.95 0.00 0.35 0.02 0.02 97.66 10:54:01 7 1.52 0.00 0.23 5.33 0.02 92.89 10:55:01 all 5.41 0.00 1.05 0.85 0.04 92.66 10:55:01 0 2.71 0.00 0.95 0.02 0.05 96.27 10:55:01 1 2.62 0.00 0.38 0.00 0.02 96.98 10:55:01 2 0.22 0.00 0.20 0.60 0.02 98.97 10:55:01 3 21.41 0.00 1.19 0.03 0.05 77.32 10:55:01 4 2.56 0.00 1.04 1.19 0.05 95.16 10:55:01 5 10.32 0.00 2.25 0.10 0.05 87.28 10:55:01 6 2.54 0.00 1.49 0.79 0.05 95.13 10:55:01 7 0.87 0.00 0.91 4.05 0.03 94.14 10:55:01 CPU %user %nice %system %iowait %steal %idle 10:56:01 all 5.53 0.00 0.49 0.73 0.02 93.23 10:56:01 0 0.70 0.00 0.22 0.00 0.00 99.08 10:56:01 1 13.68 0.00 0.35 0.10 0.02 85.85 10:56:01 2 0.45 0.00 0.42 2.80 0.00 96.33 10:56:01 3 19.36 0.00 1.14 1.37 0.05 78.08 10:56:01 4 3.82 0.00 0.22 0.02 0.00 95.95 10:56:01 5 3.17 0.00 0.63 0.18 0.03 95.98 10:56:01 6 2.37 0.00 0.48 0.30 0.02 96.83 10:56:01 7 0.69 0.00 0.44 1.12 0.02 97.74 Average: all 6.07 0.00 0.75 1.40 0.02 91.76 Average: 0 5.27 0.00 0.72 2.06 0.03 91.93 Average: 1 9.00 0.00 0.71 0.32 0.03 89.94 Average: 2 4.73 0.00 0.84 0.93 0.02 93.48 Average: 3 7.99 0.00 0.87 0.68 0.03 90.43 Average: 4 3.78 0.00 0.41 4.13 0.02 91.66 Average: 5 6.29 0.00 0.86 0.37 0.03 92.46 Average: 6 5.01 0.00 0.90 0.28 0.02 93.78 Average: 7 6.48 0.00 0.70 2.40 0.03 90.40