---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20486 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 14G 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 891 25180 0 6095 30820 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:68:30:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe68:30f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:7b:e5:6a 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-20486) 04/04/24 _x86_64_ (8 CPU) 08:40:46 LINUX RESTART (8 CPU) 08:41:01 tps rtps wtps bread/s bwrtn/s 08:42:01 132.38 73.94 58.44 5282.59 46767.81 08:43:01 155.38 49.13 106.25 3827.66 21775.67 08:44:01 138.41 28.79 109.63 3314.34 25330.40 08:45:01 170.15 5.83 164.32 854.51 72613.96 08:46:01 251.34 0.20 251.14 22.53 59988.14 08:47:01 63.47 0.00 63.47 0.00 15784.30 08:48:01 43.19 0.02 43.18 0.67 14425.46 08:49:02 14.88 0.00 14.88 0.00 9193.07 08:50:01 13.78 0.00 13.78 0.00 8907.91 08:51:01 17.61 0.00 17.61 0.00 9101.42 08:52:01 13.33 0.27 13.06 16.13 8620.43 08:53:01 61.37 1.55 59.82 83.45 11290.12 Average: 89.72 13.33 76.39 1118.45 25340.42 08:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 30364044 31716208 2575176 7.82 51128 1623456 1442600 4.24 828520 1480648 53272 08:43:01 29535748 31378632 3403472 10.33 79944 2065044 1770044 5.21 1246936 1849016 111360 08:44:01 28705400 31584220 4233820 12.85 100212 3054088 1565488 4.61 1295160 2575276 588324 08:45:01 26949832 31252032 5989388 18.18 126076 4362408 3836528 11.29 1686312 3836808 23432 08:46:01 23376636 29160536 9562584 29.03 167320 5717200 9216528 27.12 3924108 5034520 2688 08:47:01 21274536 27375128 11664684 35.41 172692 6018016 10627760 31.27 5804284 5234888 996 08:48:01 20997632 27233244 11941588 36.25 178780 6134032 11138892 32.77 5959520 5335452 720 08:49:02 20992976 27229260 11946244 36.27 179232 6134044 11117712 32.71 5964072 5335092 356 08:50:01 20989060 27225996 11950160 36.28 179680 6134088 11121712 32.72 5969012 5335140 208 08:51:01 20984180 27221888 11955040 36.29 180248 6134116 11102032 32.66 5973412 5335156 296 08:52:01 20963832 27204772 11975388 36.36 180736 6134592 11280604 33.19 5991284 5337284 252 08:53:01 25773044 31547880 7166176 21.76 183120 5706416 1521956 4.48 1725076 4890740 25160 Average: 24242243 29177483 8696977 26.40 148264 4934792 7145155 21.02 3863975 4298335 67255 08:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 276.07 202.38 911.01 55.67 0.00 0.00 0.00 0.00 08:42:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 234.66 173.89 2492.43 29.91 0.00 0.00 0.00 0.00 08:43:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 545.46 385.06 5040.93 64.03 0.00 0.00 0.00 0.00 08:44:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 08:45:01 veth94547b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 br-cb9eb33f2d66 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethbac9218 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth919ed4d 113.21 107.50 319.35 9.18 0.00 0.00 0.00 0.03 08:46:01 veth94547b3 17.95 13.80 4.19 2.03 0.00 0.00 0.00 0.00 08:46:01 br-cb9eb33f2d66 19.30 18.20 4.33 3.20 0.00 0.00 0.77 0.00 08:46:01 veth18044ba 107.28 113.40 9.16 319.37 0.00 0.00 0.00 0.03 08:47:01 veth919ed4d 43.21 43.18 12.08 4.13 0.00 0.00 0.00 0.00 08:47:01 veth94547b3 18.36 27.55 2.60 2.28 0.00 0.00 0.00 0.00 08:47:01 br-cb9eb33f2d66 3.98 3.98 0.68 0.74 0.00 0.00 0.00 0.00 08:47:01 veth18044ba 42.99 43.13 4.11 12.06 0.00 0.00 0.00 0.00 08:48:01 veth919ed4d 2.52 6.65 0.41 4.79 0.00 0.00 0.00 0.00 08:48:01 veth2097a50 8.92 5.45 4.85 0.57 0.00 0.00 0.00 0.00 08:48:01 veth94547b3 18.28 27.80 2.42 2.15 0.00 0.00 0.00 0.00 08:48:01 br-cb9eb33f2d66 3.90 3.90 0.41 0.46 0.00 0.00 0.00 0.00 08:49:02 veth919ed4d 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:49:02 veth2097a50 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:49:02 veth94547b3 18.29 27.82 2.40 2.14 0.00 0.00 0.00 0.00 08:49:02 br-cb9eb33f2d66 3.90 3.90 0.37 0.43 0.00 0.00 0.00 0.00 08:50:01 veth919ed4d 0.14 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 veth2097a50 0.27 0.31 0.02 0.02 0.00 0.00 0.00 0.00 08:50:01 veth94547b3 18.35 27.83 2.40 2.14 0.00 0.00 0.00 0.00 08:50:01 br-cb9eb33f2d66 4.32 4.32 0.40 0.46 0.00 0.00 0.00 0.00 08:51:01 veth919ed4d 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 veth2097a50 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 veth94547b3 18.88 28.18 2.50 2.20 0.00 0.00 0.00 0.00 08:51:01 br-cb9eb33f2d66 4.57 4.55 0.49 0.55 0.00 0.00 0.02 0.00 08:52:01 veth919ed4d 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:52:01 veth2097a50 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 08:52:01 veth94547b3 18.30 27.68 2.40 2.13 0.00 0.00 0.00 0.00 08:52:01 br-cb9eb33f2d66 3.92 3.92 0.37 0.42 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 2417.90 1466.71 32533.77 304.05 0.00 0.00 0.00 0.00 08:53:01 lo 19.56 19.56 1.87 1.87 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 201.26 121.89 2714.24 25.31 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20486) 04/04/24 _x86_64_ (8 CPU) 08:40:46 LINUX RESTART (8 CPU) 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 7.30 0.00 1.00 6.28 0.03 85.38 08:42:01 0 10.35 0.00 1.07 0.63 0.05 87.90 08:42:01 1 12.64 0.00 0.92 1.02 0.03 85.39 08:42:01 2 4.43 0.00 2.37 30.70 0.03 62.47 08:42:01 3 8.01 0.00 0.75 0.59 0.05 90.60 08:42:01 4 6.52 0.00 0.95 13.05 0.05 79.43 08:42:01 5 3.67 0.00 0.55 1.25 0.02 94.51 08:42:01 6 1.99 0.00 0.57 1.00 0.00 96.44 08:42:01 7 10.85 0.00 0.82 2.20 0.02 86.11 08:43:01 all 12.30 0.00 1.06 2.06 0.05 84.53 08:43:01 0 13.49 0.00 0.89 0.59 0.03 85.00 08:43:01 1 6.02 0.00 0.52 0.03 0.03 93.40 08:43:01 2 20.85 0.00 1.49 9.46 0.08 68.12 08:43:01 3 20.35 0.00 1.79 3.51 0.08 74.27 08:43:01 4 9.27 0.00 1.38 0.60 0.07 88.68 08:43:01 5 5.44 0.00 0.73 0.28 0.02 93.52 08:43:01 6 8.93 0.00 0.65 0.62 0.05 89.75 08:43:01 7 14.06 0.00 0.99 1.40 0.05 83.50 08:44:01 all 22.61 0.00 1.69 1.50 0.06 74.14 08:44:01 0 19.28 0.00 1.49 0.30 0.05 78.88 08:44:01 1 22.74 0.00 1.10 4.24 0.07 71.85 08:44:01 2 27.85 0.00 2.11 1.96 0.05 68.03 08:44:01 3 18.95 0.00 1.96 3.67 0.05 75.38 08:44:01 4 29.17 0.00 1.47 0.23 0.05 69.08 08:44:01 5 22.68 0.00 2.14 0.20 0.07 74.91 08:44:01 6 17.47 0.00 1.25 0.52 0.05 80.72 08:44:01 7 22.80 0.00 2.00 0.90 0.07 74.23 08:45:01 all 12.47 0.00 3.51 7.46 0.06 76.50 08:45:01 0 8.71 0.00 3.24 0.22 0.05 87.79 08:45:01 1 14.25 0.00 3.03 7.65 0.07 75.00 08:45:01 2 14.57 0.00 4.04 0.84 0.03 80.52 08:45:01 3 14.18 0.00 3.46 2.89 0.07 79.40 08:45:01 4 15.38 0.00 3.01 0.08 0.08 81.44 08:45:01 5 9.62 0.00 3.66 1.01 0.03 85.68 08:45:01 6 11.80 0.00 3.49 20.59 0.07 64.04 08:45:01 7 11.30 0.00 4.07 26.59 0.08 57.95 08:46:01 all 27.39 0.00 4.84 5.93 0.11 61.74 08:46:01 0 23.87 0.00 4.34 1.05 0.08 70.66 08:46:01 1 27.01 0.00 4.87 6.77 0.10 61.25 08:46:01 2 25.95 0.00 5.08 6.69 0.12 62.16 08:46:01 3 36.79 0.00 3.80 1.36 0.10 57.94 08:46:01 4 27.34 0.00 5.57 0.35 0.12 66.62 08:46:01 5 27.09 0.00 4.53 4.88 0.14 63.36 08:46:01 6 24.02 0.00 6.23 23.19 0.08 46.47 08:46:01 7 26.93 0.00 4.39 3.16 0.12 65.40 08:47:01 all 30.16 0.00 1.58 0.68 0.09 67.49 08:47:01 0 21.69 0.00 1.71 0.78 0.08 75.72 08:47:01 1 44.16 0.00 1.24 0.05 0.08 54.47 08:47:01 2 24.13 0.00 1.39 0.15 0.10 74.22 08:47:01 3 36.51 0.00 2.11 0.42 0.07 60.90 08:47:01 4 36.64 0.00 1.52 0.02 0.08 61.74 08:47:01 5 25.09 0.00 1.63 0.44 0.08 72.77 08:47:01 6 23.45 0.00 1.64 0.23 0.10 74.58 08:47:01 7 29.65 0.00 1.42 3.35 0.08 65.50 08:48:01 all 5.08 0.00 1.23 1.18 0.09 92.42 08:48:01 0 4.15 0.00 1.05 1.18 0.08 93.54 08:48:01 1 4.25 0.00 1.38 0.08 0.12 94.18 08:48:01 2 4.55 0.00 1.06 0.07 0.10 94.23 08:48:01 3 6.20 0.00 1.45 4.30 0.12 87.93 08:48:01 4 5.05 0.00 1.14 0.20 0.10 93.51 08:48:01 5 4.71 0.00 1.38 0.12 0.08 93.71 08:48:01 6 7.87 0.00 1.24 2.03 0.10 88.76 08:48:01 7 3.84 0.00 1.11 1.46 0.08 93.52 08:49:02 all 2.01 0.00 0.92 0.92 0.09 96.06 08:49:02 0 2.03 0.00 0.81 0.05 0.08 97.03 08:49:02 1 2.78 0.00 1.01 0.02 0.08 96.11 08:49:02 2 1.61 0.00 0.79 0.05 0.08 97.47 08:49:02 3 1.78 0.00 1.16 6.96 0.10 90.00 08:49:02 4 2.10 0.00 0.82 0.12 0.07 96.89 08:49:02 5 1.90 0.00 1.04 0.05 0.10 96.91 08:49:02 6 1.44 0.00 0.91 0.02 0.07 97.57 08:49:02 7 2.43 0.00 0.87 0.13 0.08 96.47 08:50:01 all 1.91 0.00 0.85 1.10 0.10 96.05 08:50:01 0 1.81 0.00 0.84 0.00 0.10 97.25 08:50:01 1 1.63 0.00 0.89 0.02 0.10 97.36 08:50:01 2 2.52 0.00 0.78 0.05 0.09 96.55 08:50:01 3 2.07 0.00 0.84 5.47 0.10 91.53 08:50:01 4 1.69 0.00 0.92 0.17 0.14 97.08 08:50:01 5 1.49 0.00 0.94 2.84 0.10 94.63 08:50:01 6 2.33 0.00 0.78 0.22 0.09 96.57 08:50:01 7 1.74 0.00 0.77 0.03 0.10 97.36 08:51:01 all 1.40 0.00 0.84 1.73 0.10 95.93 08:51:01 0 1.27 0.00 0.84 0.22 0.12 97.56 08:51:01 1 1.34 0.00 0.74 0.17 0.08 97.67 08:51:01 2 1.69 0.00 0.84 0.35 0.10 97.02 08:51:01 3 1.07 0.00 0.84 6.42 0.07 91.61 08:51:01 4 1.26 0.00 0.92 0.62 0.12 97.08 08:51:01 5 1.56 0.00 0.82 1.02 0.08 96.52 08:51:01 6 1.33 0.00 0.96 4.92 0.10 92.70 08:51:01 7 1.68 0.00 0.79 0.08 0.08 97.37 08:52:01 all 1.70 0.00 0.87 2.56 0.14 94.73 08:52:01 0 2.05 0.00 0.91 0.86 0.10 96.09 08:52:01 1 1.68 0.00 0.96 1.78 0.18 95.40 08:52:01 2 2.22 0.00 0.87 0.66 0.12 96.13 08:52:01 3 1.56 0.00 0.91 9.67 0.10 87.76 08:52:01 4 1.53 0.00 0.89 0.32 0.25 97.01 08:52:01 5 1.36 0.00 0.72 5.23 0.10 92.59 08:52:01 6 1.71 0.00 0.87 1.02 0.10 96.29 08:52:01 7 1.51 0.00 0.85 0.97 0.18 96.49 08:52:01 CPU %user %nice %system %iowait %steal %idle 08:53:01 all 9.04 0.00 0.99 2.82 0.05 87.11 08:53:01 0 2.71 0.00 0.93 0.42 0.03 95.90 08:53:01 1 18.18 0.00 1.32 2.06 0.05 78.39 08:53:01 2 30.29 0.00 1.36 4.79 0.07 63.49 08:53:01 3 3.71 0.00 0.77 13.00 0.05 82.47 08:53:01 4 6.64 0.00 0.82 0.23 0.03 92.27 08:53:01 5 2.85 0.00 0.95 0.82 0.03 95.34 08:53:01 6 2.93 0.00 0.82 1.07 0.05 95.13 08:53:01 7 4.98 0.00 1.04 0.17 0.05 93.77 Average: all 11.12 0.00 1.61 2.85 0.08 84.33 Average: 0 9.28 0.00 1.51 0.53 0.07 88.61 Average: 1 13.08 0.00 1.49 1.99 0.08 83.36 Average: 2 13.40 0.00 1.85 4.65 0.08 80.02 Average: 3 12.61 0.00 1.65 4.85 0.08 80.80 Average: 4 11.89 0.00 1.62 1.34 0.10 85.05 Average: 5 8.95 0.00 1.59 1.51 0.07 87.88 Average: 6 8.77 0.00 1.61 4.60 0.07 84.95 Average: 7 10.99 0.00 1.59 3.35 0.08 83.99