---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24393 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 838 26162 0 5166 30873 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:c8:50:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.130/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85597sec preferred_lft 85597sec inet6 fe80::f816:3eff:fec8:50c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:4a:64:0f 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-24393) 04/19/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 105.25 17.73 87.52 1021.83 31445.83 12:43:01 120.20 3.65 116.55 81.45 39011.10 12:44:01 48.95 0.38 48.57 4.93 47299.17 12:45:01 36.04 0.37 35.68 46.26 47040.69 12:46:01 18.80 0.03 18.76 0.80 28665.09 12:47:02 13.33 0.02 13.31 0.67 19023.63 12:48:01 4.66 0.15 4.51 2.30 5851.89 12:49:01 4.10 0.00 4.10 0.00 4803.73 12:50:01 17.85 6.60 11.25 819.06 4361.67 12:51:01 146.93 0.80 146.13 33.86 70561.71 12:52:01 2.68 0.00 2.68 0.00 76.52 12:53:01 50.96 40.54 10.41 2354.27 2761.27 Average: 47.54 5.86 41.67 364.28 25102.23 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30024532 31669820 2914688 8.85 74008 1878724 1486800 4.37 912740 1706496 206076 12:43:01 29587388 31514400 3351832 10.18 83788 2136460 1905684 5.61 1074260 1952108 52104 12:44:01 28221808 31458308 4717412 14.32 89040 3418156 1954900 5.75 1140056 3206152 636124 12:45:01 28053732 31350240 4885488 14.83 89128 3477916 2063456 6.07 1259168 3253652 58564 12:46:01 28012892 31361604 4926328 14.96 89220 3529952 2093004 6.16 1267196 3286564 24160 12:47:02 27835568 31237948 5103652 15.49 89300 3583408 2192100 6.45 1393496 3337288 53468 12:48:01 28029968 31507772 4909252 14.90 89392 3658300 1935208 5.69 1140728 3395220 36548 12:49:01 27913388 31456932 5025832 15.26 89480 3722996 1966072 5.78 1209860 3440912 37472 12:50:01 26685708 31544700 6253512 18.99 103564 4965540 1605380 4.72 1679228 4136076 1197104 12:51:01 26652768 31242184 6286452 19.09 120372 4662100 2629288 7.74 1416748 4411464 864 12:52:01 26659632 31249380 6279588 19.06 120440 4662480 2665108 7.84 1463636 4359852 8 12:53:01 26276356 31091372 6662864 20.23 121892 4879528 1929688 5.68 1922036 4277900 82236 Average: 27829478 31390388 5109742 15.51 96635 3714630 2035557 5.99 1323263 3396974 198727 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 12:42:01 ens3 58.74 41.58 974.92 7.94 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 12:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 27.51 18.88 455.16 4.28 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 371.13 184.19 10272.01 13.97 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 0.82 0.53 0.33 0.34 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.75 0.77 0.34 1.14 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 12:47:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:02 ens3 0.18 0.10 0.06 0.05 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 4.00 0.88 4.99 0.25 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.73 0.63 0.37 0.85 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.17 0.12 0.06 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 lo 12.06 12.06 0.80 0.80 0.00 0.00 0.00 0.00 12:51:01 ens3 30.98 30.46 7.84 8.17 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 lo 17.20 17.20 1.13 1.13 0.00 0.00 0.00 0.00 12:52:01 ens3 43.74 42.76 8.89 11.13 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 lo 8.73 8.73 0.60 0.60 0.00 0.00 0.00 0.00 12:53:01 ens3 257.81 191.92 2200.27 42.05 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: lo 3.43 3.43 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 66.47 42.79 1162.17 7.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24393) 04/19/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.39 0.00 0.74 1.73 0.03 87.11 12:42:01 0 18.06 0.00 0.95 3.33 0.03 77.62 12:42:01 1 0.00 0.00 0.07 5.01 0.07 94.85 12:42:01 2 6.28 0.00 0.72 4.06 0.05 88.90 12:42:01 3 22.99 0.00 1.33 0.45 0.05 75.18 12:42:01 4 33.06 0.00 2.23 0.87 0.03 63.81 12:42:01 5 1.02 0.00 0.27 0.00 0.02 98.70 12:42:01 6 1.25 0.00 0.28 0.02 0.02 98.43 12:42:01 7 0.50 0.00 0.13 0.05 0.02 99.30 12:43:01 all 11.85 0.00 0.64 1.49 0.04 85.97 12:43:01 0 6.21 0.00 0.52 0.10 0.02 93.15 12:43:01 1 10.42 0.00 0.55 6.85 0.03 82.14 12:43:01 2 6.26 0.00 0.77 0.83 0.02 92.12 12:43:01 3 6.89 0.00 0.55 0.20 0.03 92.33 12:43:01 4 41.35 0.00 0.57 0.28 0.05 57.75 12:43:01 5 13.88 0.00 0.63 0.07 0.10 85.32 12:43:01 6 1.17 0.00 0.47 0.70 0.02 97.65 12:43:01 7 8.60 0.00 1.02 2.94 0.05 87.40 12:44:01 all 9.73 0.00 0.86 1.62 0.04 87.74 12:44:01 0 0.07 0.00 0.27 0.00 0.00 99.67 12:44:01 1 17.27 0.00 0.27 0.00 0.02 82.45 12:44:01 2 0.07 0.00 0.27 0.00 0.02 99.65 12:44:01 3 17.38 0.00 4.13 6.12 0.05 72.33 12:44:01 4 2.52 0.00 0.23 0.00 0.00 97.25 12:44:01 5 37.33 0.00 0.48 0.00 0.07 62.12 12:44:01 6 3.00 0.00 0.79 0.02 0.07 96.13 12:44:01 7 0.20 0.00 0.50 6.84 0.12 92.34 12:45:01 all 12.33 0.00 0.25 1.33 0.04 86.05 12:45:01 0 1.93 0.00 0.12 0.00 0.00 97.96 12:45:01 1 0.12 0.00 0.05 0.00 0.00 99.83 12:45:01 2 33.54 0.00 0.33 0.00 0.12 66.01 12:45:01 3 0.05 0.00 0.02 0.00 0.03 99.90 12:45:01 4 37.14 0.00 0.23 0.02 0.03 62.58 12:45:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:45:01 6 25.80 0.00 1.04 0.02 0.13 73.02 12:45:01 7 0.02 0.00 0.15 10.60 0.02 89.21 12:46:01 all 12.35 0.00 0.24 0.84 0.04 86.53 12:46:01 0 2.33 0.00 0.23 0.00 0.02 97.42 12:46:01 1 0.08 0.00 0.05 0.00 0.00 99.87 12:46:01 2 33.27 0.00 0.35 0.00 0.03 66.34 12:46:01 3 8.90 0.00 0.25 0.00 0.03 90.82 12:46:01 4 26.36 0.00 0.15 0.00 0.02 73.47 12:46:01 5 0.10 0.00 0.07 0.00 0.00 99.83 12:46:01 6 27.56 0.00 0.60 0.00 0.10 71.74 12:46:01 7 0.15 0.00 0.17 6.73 0.12 92.83 12:47:02 all 12.37 0.00 0.16 0.72 0.05 86.70 12:47:02 0 2.83 0.00 0.05 0.00 0.02 97.10 12:47:02 1 0.00 0.00 0.02 0.00 0.00 99.98 12:47:02 2 8.53 0.00 0.10 0.00 0.03 91.33 12:47:02 3 0.05 0.00 0.03 0.00 0.05 99.87 12:47:02 4 80.75 0.00 0.57 0.30 0.08 18.29 12:47:02 5 6.22 0.00 0.23 0.00 0.02 93.53 12:47:02 6 0.42 0.00 0.17 0.00 0.13 99.28 12:47:02 7 0.18 0.00 0.12 5.46 0.13 94.11 12:48:01 all 12.19 0.00 0.34 0.12 0.05 87.30 12:48:01 0 6.40 0.00 0.36 0.00 0.02 93.23 12:48:01 1 22.85 0.00 0.47 0.00 0.02 76.66 12:48:01 2 39.21 0.00 0.54 0.49 0.03 59.72 12:48:01 3 2.08 0.00 0.20 0.05 0.03 97.63 12:48:01 4 14.83 0.00 0.41 0.00 0.02 84.75 12:48:01 5 7.05 0.00 0.24 0.00 0.00 92.71 12:48:01 6 4.75 0.00 0.29 0.00 0.14 94.82 12:48:01 7 0.29 0.00 0.19 0.44 0.12 98.97 12:49:01 all 12.42 0.00 0.29 0.10 0.04 87.16 12:49:01 0 1.94 0.00 0.03 0.00 0.02 98.01 12:49:01 1 8.85 0.00 0.43 0.27 0.02 90.43 12:49:01 2 11.11 0.00 0.25 0.00 0.00 88.64 12:49:01 3 11.97 0.00 0.23 0.33 0.03 87.43 12:49:01 4 8.17 0.00 0.27 0.00 0.00 91.57 12:49:01 5 20.45 0.00 0.37 0.00 0.03 79.15 12:49:01 6 2.14 0.00 0.28 0.00 0.13 97.44 12:49:01 7 34.87 0.00 0.45 0.17 0.05 64.47 12:50:01 all 11.99 0.00 0.50 0.20 0.04 87.28 12:50:01 0 1.30 0.00 0.12 0.03 0.00 98.55 12:50:01 1 10.79 0.00 0.45 0.43 0.07 88.26 12:50:01 2 4.80 0.00 0.17 0.10 0.02 94.92 12:50:01 3 9.55 0.00 0.23 0.40 0.03 89.79 12:50:01 4 4.79 0.00 0.13 0.00 0.05 95.03 12:50:01 5 46.67 0.00 2.10 0.20 0.10 50.93 12:50:01 6 1.80 0.00 0.18 0.00 0.03 97.98 12:50:01 7 16.27 0.00 0.60 0.43 0.02 82.68 12:51:01 all 11.50 0.00 1.27 2.80 0.09 84.34 12:51:01 0 2.97 0.00 0.88 0.40 0.08 95.67 12:51:01 1 8.33 0.00 1.19 0.02 0.10 90.37 12:51:01 2 15.13 0.00 1.50 0.65 0.08 82.63 12:51:01 3 1.46 0.00 1.68 19.06 0.07 77.74 12:51:01 4 4.49 0.00 0.77 0.00 0.12 94.63 12:51:01 5 22.13 0.00 2.41 0.07 0.12 75.28 12:51:01 6 21.61 0.00 0.95 0.00 0.07 77.37 12:51:01 7 15.90 0.00 0.82 2.29 0.08 80.91 12:52:01 all 12.86 0.00 0.88 0.01 0.10 86.15 12:52:01 0 3.10 0.00 0.97 0.03 0.12 95.79 12:52:01 1 2.60 0.00 1.05 0.00 0.12 96.23 12:52:01 2 4.82 0.00 0.74 0.00 0.12 94.32 12:52:01 3 8.31 0.00 0.78 0.00 0.10 90.80 12:52:01 4 2.12 0.00 0.79 0.00 0.12 96.98 12:52:01 5 34.53 0.00 0.90 0.00 0.10 64.47 12:52:01 6 5.75 0.00 0.65 0.00 0.08 93.51 12:52:01 7 41.73 0.00 1.12 0.03 0.10 57.02 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 16.36 0.00 0.91 0.24 0.08 82.41 12:53:01 0 14.65 0.00 1.60 0.28 0.07 83.40 12:53:01 1 51.12 0.00 1.08 0.33 0.10 47.36 12:53:01 2 9.82 0.00 0.92 0.25 0.07 88.95 12:53:01 3 9.64 0.00 0.71 0.33 0.07 89.26 12:53:01 4 12.03 0.00 0.99 0.10 0.07 86.81 12:53:01 5 17.86 0.00 0.92 0.35 0.08 80.79 12:53:01 6 10.89 0.00 0.50 0.03 0.07 88.51 12:53:01 7 4.82 0.00 0.60 0.32 0.08 94.17 Average: all 12.20 0.00 0.59 0.93 0.05 86.23 Average: 0 5.14 0.00 0.51 0.35 0.03 93.97 Average: 1 11.03 0.00 0.47 1.08 0.04 87.38 Average: 2 14.37 0.00 0.55 0.53 0.05 84.49 Average: 3 8.28 0.00 0.85 2.24 0.05 88.59 Average: 4 22.31 0.00 0.61 0.13 0.05 76.90 Average: 5 17.28 0.00 0.72 0.06 0.05 81.89 Average: 6 8.85 0.00 0.52 0.07 0.08 90.49 Average: 7 10.31 0.00 0.49 3.03 0.08 86.10