---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4844 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 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 821 26146 0 5198 30889 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:4b:5f:8f brd ff:ff:ff:ff:ff:ff inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe4b:5f8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:64:c1:08 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4844) 02/12/24 _x86_64_ (8 CPU) 12:41:01 LINUX RESTART (8 CPU) 12:42:00 tps rtps wtps bread/s bwrtn/s 12:43:01 85.31 13.67 71.64 962.99 25309.69 12:44:01 93.48 3.65 89.84 81.59 29385.10 12:45:01 54.57 0.00 54.57 0.00 27269.71 12:46:01 45.43 0.75 44.68 51.19 59272.92 12:47:02 14.91 0.03 14.88 0.80 23476.89 12:48:01 13.54 0.00 13.54 0.00 19979.12 12:49:01 16.46 0.17 16.30 2.93 24914.78 12:50:01 9.07 0.02 9.05 0.13 12961.31 12:51:01 16.56 6.58 9.98 818.93 4932.64 12:52:01 141.36 0.80 140.56 33.86 70735.94 12:53:01 5.83 0.00 5.83 0.00 428.73 12:54:01 40.57 31.14 9.43 1687.30 809.20 12:55:01 18.10 9.70 8.40 681.09 4935.58 Average: 42.80 5.13 37.67 333.62 23422.87 12:42:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 30079864 31707432 2859356 8.68 71032 1866524 1425508 4.19 874172 1698972 136304 12:44:01 29652860 31582628 3286360 9.98 82944 2140616 1913516 5.63 1013824 1955416 174864 12:45:01 28993476 31643136 3945744 11.98 85980 2847012 1545940 4.55 961988 2645524 634636 12:46:01 28004152 31286952 4935068 14.98 87540 3465840 2212212 6.51 1322592 3246900 35764 12:47:02 28130852 31488604 4808368 14.60 87632 3540876 2011400 5.92 1145916 3296840 41536 12:48:01 27556252 30929840 5382968 16.34 87708 3556568 2726268 8.02 1703556 3312512 4536 12:49:01 28022132 31498836 4917088 14.93 87804 3659408 1971076 5.80 1151508 3399556 16836 12:50:01 27880724 31418128 5058496 15.36 87900 3719164 2041176 6.01 1250788 3439980 42984 12:51:01 27489404 31588476 5449816 16.55 97932 4243068 1598376 4.70 1302656 3746452 476836 12:52:01 26753700 31348532 6185520 18.78 118832 4669972 2597080 7.64 1312568 4420140 11624 12:53:01 26755076 31350072 6184144 18.77 118888 4670356 2613732 7.69 1366084 4368452 36 12:54:01 26897712 31593008 6041508 18.34 120328 4767504 1542852 4.54 1400064 4191932 38396 12:55:01 26824052 31661144 6115168 18.57 120452 4904212 1430380 4.21 1385744 4275052 23348 Average: 27926174 31468984 5013046 15.22 96536 3696240 1971501 5.80 1245497 3384441 125977 12:42:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 ens3 43.94 30.90 821.83 5.60 0.00 0.00 0.00 0.00 12:43:01 lo 1.05 1.05 0.11 0.11 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 34.33 24.40 543.91 5.12 0.00 0.00 0.00 0.00 12:44:01 lo 0.93 0.93 0.09 0.09 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 12:45:01 ens3 182.89 91.40 5502.11 7.59 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 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 12:46:01 ens3 155.02 74.05 4709.72 5.70 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 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 12:47:02 ens3 0.30 0.27 0.13 0.48 0.00 0.00 0.00 0.00 12:47:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.80 0.27 0.12 0.21 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 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 12:49:01 ens3 0.82 0.50 0.37 0.64 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 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 12:50:01 ens3 0.25 0.13 0.06 0.01 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 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 12:51:01 ens3 0.17 0.17 0.05 0.39 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 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 12:52:01 ens3 18.23 18.31 5.00 4.77 0.00 0.00 0.00 0.00 12:52:01 lo 7.07 7.07 0.47 0.47 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 12:53:01 ens3 44.53 43.74 9.06 11.35 0.00 0.00 0.00 0.00 12:53:01 lo 17.60 17.60 1.15 1.15 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 12:54:01 ens3 182.21 148.47 764.48 28.73 0.00 0.00 0.00 0.00 12:54:01 lo 13.13 13.13 0.87 0.87 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 12:55:01 ens3 287.22 198.18 1778.69 82.02 0.00 0.00 0.00 0.00 12:55:01 lo 0.40 0.40 0.05 0.05 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 Average: ens3 73.19 48.56 1088.45 11.74 0.00 0.00 0.00 0.00 Average: lo 3.14 3.14 0.21 0.21 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4844) 02/12/24 _x86_64_ (8 CPU) 12:41:01 LINUX RESTART (8 CPU) 12:42:00 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 7.54 0.00 0.55 5.32 0.02 86.57 12:43:01 0 9.80 0.00 0.46 1.15 0.02 88.57 12:43:01 1 22.47 0.00 1.01 5.03 0.03 71.46 12:43:01 2 12.44 0.00 1.20 33.66 0.05 52.65 12:43:01 3 12.09 0.00 0.92 1.27 0.03 85.69 12:43:01 4 1.13 0.00 0.18 0.07 0.00 98.62 12:43:01 5 0.84 0.00 0.20 0.08 0.00 98.88 12:43:01 6 0.23 0.00 0.08 0.03 0.00 99.66 12:43:01 7 1.44 0.00 0.36 1.33 0.02 96.85 12:44:01 all 11.21 0.00 0.69 1.95 0.04 86.11 12:44:01 0 7.13 0.00 0.72 0.37 0.03 91.75 12:44:01 1 8.89 0.00 0.92 1.73 0.02 88.44 12:44:01 2 0.47 0.00 0.28 0.69 0.02 98.54 12:44:01 3 12.15 0.00 0.80 0.74 0.02 86.30 12:44:01 4 26.46 0.00 0.73 0.50 0.03 72.27 12:44:01 5 4.65 0.00 0.33 0.00 0.05 94.96 12:44:01 6 16.38 0.00 0.32 0.00 0.05 83.25 12:44:01 7 13.56 0.00 1.37 11.55 0.05 73.47 12:45:01 all 10.71 0.00 0.42 1.74 0.04 87.09 12:45:01 0 0.03 0.00 0.17 0.00 0.02 99.78 12:45:01 1 20.10 0.00 0.33 2.54 0.07 76.97 12:45:01 2 0.08 0.00 0.18 0.22 0.05 99.46 12:45:01 3 12.76 0.00 1.58 1.08 0.05 84.52 12:45:01 4 2.12 0.00 0.40 0.00 0.02 97.46 12:45:01 5 3.84 0.00 0.23 0.00 0.07 95.86 12:45:01 6 46.79 0.00 0.30 0.02 0.05 52.84 12:45:01 7 0.07 0.00 0.20 10.05 0.02 89.67 12:46:01 all 10.45 0.00 0.59 2.59 0.04 86.32 12:46:01 0 0.92 0.00 0.65 0.02 0.02 98.40 12:46:01 1 0.30 0.00 0.25 0.00 0.02 99.43 12:46:01 2 1.31 0.00 1.66 19.33 0.05 77.65 12:46:01 3 27.18 0.00 0.82 0.57 0.08 71.35 12:46:01 4 6.95 0.00 0.43 0.00 0.07 92.55 12:46:01 5 0.07 0.00 0.18 0.00 0.02 99.73 12:46:01 6 0.07 0.00 0.13 0.00 0.00 99.80 12:46:01 7 47.01 0.00 0.62 0.91 0.07 51.40 12:47:02 all 12.31 0.00 0.24 1.09 0.04 86.32 12:47:02 0 0.48 0.00 0.07 0.00 0.02 99.43 12:47:02 1 22.82 0.00 0.50 0.00 0.05 76.63 12:47:02 2 9.07 0.00 0.20 8.72 0.05 81.96 12:47:02 3 16.14 0.00 0.25 0.00 0.08 83.52 12:47:02 4 0.02 0.00 0.02 0.00 0.02 99.95 12:47:02 5 0.35 0.00 0.10 0.00 0.05 99.50 12:47:02 6 36.83 0.00 0.42 0.00 0.05 62.70 12:47:02 7 12.76 0.00 0.38 0.00 0.02 86.84 12:48:01 all 12.41 0.00 0.10 1.32 0.03 86.14 12:48:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:48:01 1 55.92 0.00 0.24 0.00 0.08 43.75 12:48:01 2 0.92 0.00 0.05 10.59 0.03 88.41 12:48:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 5 1.68 0.00 0.15 0.00 0.08 98.08 12:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:48:01 7 40.76 0.00 0.36 0.00 0.05 58.83 12:49:01 all 12.26 0.00 0.31 1.21 0.03 86.19 12:49:01 0 0.57 0.00 0.13 0.00 0.00 99.30 12:49:01 1 13.55 0.00 0.28 0.00 0.03 86.14 12:49:01 2 0.67 0.00 0.17 9.72 0.07 89.38 12:49:01 3 45.25 0.00 0.67 0.00 0.07 54.01 12:49:01 4 0.97 0.00 0.08 0.00 0.00 98.95 12:49:01 5 10.95 0.00 0.43 0.00 0.03 88.58 12:49:01 6 19.72 0.00 0.53 0.00 0.02 79.73 12:49:01 7 6.49 0.00 0.15 0.00 0.00 93.36 12:50:01 all 12.13 0.00 0.37 0.53 0.04 86.92 12:50:01 0 42.85 0.00 0.72 0.00 0.05 56.38 12:50:01 1 12.20 0.00 0.43 0.05 0.02 87.30 12:50:01 2 8.27 0.00 0.27 4.23 0.10 87.14 12:50:01 3 5.23 0.00 0.30 0.00 0.02 94.45 12:50:01 4 7.45 0.00 0.30 0.00 0.02 92.23 12:50:01 5 2.37 0.00 0.30 0.00 0.10 97.23 12:50:01 6 17.53 0.00 0.43 0.00 0.03 82.00 12:50:01 7 1.17 0.00 0.20 0.00 0.02 98.62 12:51:01 all 11.95 0.00 0.46 0.19 0.04 87.36 12:51:01 0 0.45 0.00 0.17 0.00 0.02 99.37 12:51:01 1 12.64 0.00 0.37 0.02 0.02 86.96 12:51:01 2 10.57 0.00 0.39 0.45 0.05 88.54 12:51:01 3 17.35 0.00 0.32 0.68 0.03 81.62 12:51:01 4 25.81 0.00 1.37 0.07 0.03 72.72 12:51:01 5 14.78 0.00 0.65 0.22 0.10 84.25 12:51:01 6 12.80 0.00 0.27 0.02 0.02 86.90 12:51:01 7 1.19 0.00 0.18 0.00 0.05 98.58 12:52:01 all 10.55 0.00 1.27 4.12 0.07 84.00 12:52:01 0 12.93 0.00 0.92 0.49 0.03 85.63 12:52:01 1 19.84 0.00 0.78 0.05 0.05 79.28 12:52:01 2 1.78 0.00 0.69 3.67 0.05 93.81 12:52:01 3 1.84 0.00 0.68 1.65 0.05 95.78 12:52:01 4 33.76 0.00 4.82 25.46 0.10 35.85 12:52:01 5 8.73 0.00 0.70 1.60 0.10 88.87 12:52:01 6 2.86 0.00 0.80 0.02 0.05 96.26 12:52:01 7 2.74 0.00 0.77 0.00 0.07 96.42 12:53:01 all 12.46 0.00 1.12 0.05 0.13 86.24 12:53:01 0 1.46 0.00 1.20 0.00 0.13 97.21 12:53:01 1 17.77 0.00 1.09 0.02 0.13 80.99 12:53:01 2 1.59 0.00 1.00 0.13 0.12 97.16 12:53:01 3 21.75 0.00 1.05 0.00 0.15 77.04 12:53:01 4 4.74 0.00 1.07 0.28 0.12 93.79 12:53:01 5 44.55 0.00 1.27 0.00 0.10 54.08 12:53:01 6 4.61 0.00 0.97 0.00 0.13 94.28 12:53:01 7 3.25 0.00 1.31 0.00 0.18 95.26 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 14.00 0.00 0.90 0.26 0.10 84.74 12:54:01 0 59.55 0.00 0.95 0.02 0.08 39.40 12:54:01 1 11.68 0.00 0.95 0.13 0.10 87.13 12:54:01 2 5.61 0.00 0.56 0.57 0.10 93.16 12:54:01 3 10.05 0.00 0.67 0.03 0.12 89.13 12:54:01 4 6.89 0.00 0.95 0.00 0.12 92.04 12:54:01 5 6.60 0.00 0.94 0.03 0.08 92.34 12:54:01 6 7.50 0.00 1.44 0.90 0.10 90.06 12:54:01 7 4.02 0.00 0.70 0.40 0.08 94.79 12:55:01 all 6.67 0.00 0.46 0.85 0.02 91.99 12:55:01 0 3.58 0.00 0.37 0.00 0.02 96.04 12:55:01 1 8.26 0.00 0.38 0.47 0.03 90.86 12:55:01 2 8.47 0.00 1.09 3.86 0.03 86.55 12:55:01 3 7.45 0.00 0.49 0.22 0.03 91.82 12:55:01 4 6.24 0.00 0.80 0.33 0.02 92.60 12:55:01 5 6.61 0.00 0.15 1.97 0.03 91.24 12:55:01 6 5.02 0.00 0.13 0.00 0.02 94.83 12:55:01 7 7.80 0.00 0.25 0.00 0.03 91.92 Average: all 11.12 0.00 0.58 1.64 0.05 86.62 Average: 0 10.75 0.00 0.50 0.16 0.03 88.56 Average: 1 17.37 0.00 0.58 0.78 0.05 81.22 Average: 2 4.73 0.00 0.60 7.41 0.06 87.21 Average: 3 14.57 0.00 0.66 0.48 0.06 84.23 Average: 4 9.42 0.00 0.86 2.05 0.04 87.63 Average: 5 8.15 0.00 0.43 0.30 0.06 91.06 Average: 6 13.10 0.00 0.45 0.08 0.04 86.34 Average: 7 10.87 0.00 0.53 1.87 0.05 86.68