---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25554 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 15G 141G 10% / 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 920 24150 0 7096 30791 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:51:17:8d brd ff:ff:ff:ff:ff:ff inet 10.30.107.211/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe51:178d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:ab:f5:f3 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-25554) 07/22/24 _x86_64_ (8 CPU) 13:18:10 LINUX RESTART (8 CPU) 13:19:01 tps rtps wtps bread/s bwrtn/s 13:20:01 224.20 70.90 153.29 4516.18 8790.00 13:21:01 156.16 15.05 141.11 968.24 21657.06 13:22:01 48.26 12.91 35.34 2424.93 9973.94 13:23:01 152.41 3.52 148.89 454.46 64079.05 13:24:01 338.31 2.50 335.81 390.87 81912.21 13:25:01 82.25 0.32 81.94 24.26 7774.44 13:26:01 15.56 0.97 14.60 20.66 955.04 13:27:01 9.25 0.02 9.23 0.27 953.97 Average: 128.30 13.27 115.03 1099.98 24511.96 13:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 29818932 31582340 3120288 9.47 77324 1990512 1975108 5.81 1046752 1769484 216972 13:21:01 27875684 30100216 5063536 15.37 90716 2423804 2951920 8.69 2630896 2097180 23240 13:22:01 28075052 31604536 4864168 14.77 98184 3699532 1426044 4.20 1401580 3084528 953596 13:23:01 26371292 31608856 6567928 19.94 138048 5264264 1479916 4.35 1455000 4624624 662148 13:24:01 22034836 28987808 10904384 33.10 184404 6785916 10323576 30.37 4269304 5940080 2664 13:25:01 19598020 26883584 13341200 40.50 191648 7095320 12184300 35.85 6481044 6133208 672 13:26:01 19154740 26458864 13784480 41.85 192520 7110420 12475616 36.71 6910516 6142316 528 13:27:01 19101160 26426500 13838060 42.01 193176 7130156 12513704 36.82 6942724 6162080 5928 Average: 24003714 29206588 8935506 27.13 145752 5187490 6916273 20.35 3892227 4494188 233218 13:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 3.00 3.00 0.31 0.31 0.00 0.00 0.00 0.00 13:20:01 ens3 130.84 94.75 1247.36 31.77 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:21:01 ens3 1416.21 890.88 6338.03 259.52 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:22:01 ens3 1717.46 1075.70 2357.49 371.25 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 br-b79ecb3bb23c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 7.00 7.00 0.78 0.78 0.00 0.00 0.00 0.00 13:23:01 ens3 554.41 266.71 12509.21 28.23 0.00 0.00 0.00 0.00 13:24:01 veth2eeadc3 0.25 2.00 0.02 0.83 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 vethc4825f2 0.00 1.73 0.00 0.82 0.00 0.00 0.00 0.00 13:24:01 br-b79ecb3bb23c 21.36 20.20 6.24 4.10 0.00 0.00 1.43 0.00 13:25:01 veth2eeadc3 1.83 1.87 0.56 0.57 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 vethc4825f2 0.00 0.15 0.00 0.04 0.00 0.00 0.00 0.00 13:25:01 br-b79ecb3bb23c 22.21 22.28 6.46 6.50 0.00 0.00 0.07 0.00 13:26:01 veth2eeadc3 28.46 32.89 6.23 5.82 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 vethc4825f2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 br-b79ecb3bb23c 115.35 119.83 22.57 22.44 0.00 0.00 0.00 0.00 13:27:01 veth2eeadc3 47.41 55.31 10.64 9.97 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 vethc4825f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 br-b79ecb3bb23c 165.59 173.49 34.74 33.93 0.00 0.00 0.00 0.00 Average: veth2eeadc3 9.74 11.51 2.18 2.15 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: vethc4825f2 0.00 0.24 0.00 0.11 0.00 0.00 0.00 0.00 Average: br-b79ecb3bb23c 40.56 41.97 8.75 8.37 0.00 0.00 0.19 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25554) 07/22/24 _x86_64_ (8 CPU) 13:18:10 LINUX RESTART (8 CPU) 13:19:01 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 11.27 0.00 0.96 1.45 0.04 86.29 13:20:01 0 24.04 0.00 1.77 1.15 0.05 72.99 13:20:01 1 29.04 0.00 1.72 1.27 0.05 67.92 13:20:01 2 2.39 0.00 0.37 2.07 0.08 95.08 13:20:01 3 2.47 0.00 0.50 0.42 0.02 96.60 13:20:01 4 3.63 0.00 0.35 0.10 0.02 95.90 13:20:01 5 3.79 0.00 0.60 0.27 0.02 95.33 13:20:01 6 1.04 0.00 0.33 0.13 0.00 98.49 13:20:01 7 23.79 0.00 2.04 6.15 0.05 67.97 13:21:01 all 39.28 0.00 1.53 0.88 0.08 58.23 13:21:01 0 29.56 0.00 2.26 0.90 0.08 67.20 13:21:01 1 35.53 0.00 1.27 0.54 0.08 62.57 13:21:01 2 39.95 0.00 1.40 2.74 0.07 55.84 13:21:01 3 41.32 0.00 1.39 0.10 0.08 57.11 13:21:01 4 44.72 0.00 1.50 0.97 0.08 52.72 13:21:01 5 44.95 0.00 1.77 1.41 0.08 51.79 13:21:01 6 32.10 0.00 1.59 0.39 0.10 65.82 13:21:01 7 46.07 0.00 1.02 0.02 0.08 52.81 13:22:01 all 35.40 0.00 2.29 0.28 0.08 61.96 13:22:01 0 27.65 0.00 2.73 0.02 0.07 69.53 13:22:01 1 44.30 0.00 2.21 0.03 0.07 53.39 13:22:01 2 57.21 0.00 2.01 1.59 0.12 39.08 13:22:01 3 36.78 0.00 1.98 0.25 0.10 60.88 13:22:01 4 37.05 0.00 2.73 0.15 0.08 59.99 13:22:01 5 33.80 0.00 2.28 0.02 0.07 63.83 13:22:01 6 35.17 0.00 2.72 0.07 0.07 61.98 13:22:01 7 11.38 0.00 1.69 0.13 0.05 86.74 13:23:01 all 10.95 0.00 2.68 3.33 0.05 82.99 13:23:01 0 30.75 0.00 3.28 6.30 0.08 59.59 13:23:01 1 12.29 0.00 2.44 0.22 0.05 85.00 13:23:01 2 8.37 0.00 2.49 1.81 0.07 87.26 13:23:01 3 7.02 0.00 2.84 14.89 0.03 75.21 13:23:01 4 7.41 0.00 2.59 1.58 0.05 88.38 13:23:01 5 6.99 0.00 1.85 0.03 0.07 91.05 13:23:01 6 8.43 0.00 3.70 0.13 0.03 87.70 13:23:01 7 6.40 0.00 2.21 1.70 0.03 89.66 13:24:01 all 37.31 0.00 6.12 5.11 0.11 51.35 13:24:01 0 37.04 0.00 6.04 0.83 0.10 55.99 13:24:01 1 39.06 0.00 6.35 10.64 0.10 43.84 13:24:01 2 37.03 0.00 6.52 3.11 0.12 53.23 13:24:01 3 36.39 0.00 7.16 11.55 0.12 44.78 13:24:01 4 39.40 0.00 6.11 3.50 0.12 50.86 13:24:01 5 35.45 0.00 5.49 2.78 0.10 56.18 13:24:01 6 37.23 0.00 5.72 2.61 0.10 54.33 13:24:01 7 36.89 0.00 5.61 5.93 0.10 51.48 13:25:01 all 36.41 0.00 2.53 0.37 0.12 60.57 13:25:01 0 34.80 0.00 3.26 1.07 0.12 60.75 13:25:01 1 35.57 0.00 2.69 0.25 0.13 61.34 13:25:01 2 40.66 0.00 2.54 0.08 0.12 56.60 13:25:01 3 32.74 0.00 2.08 0.13 0.10 64.95 13:25:01 4 32.25 0.00 2.27 0.13 0.10 65.24 13:25:01 5 46.95 0.00 2.97 0.45 0.10 49.53 13:25:01 6 35.85 0.00 2.29 0.47 0.12 61.26 13:25:01 7 32.42 0.00 2.17 0.37 0.13 64.91 13:26:01 all 21.67 0.00 3.95 0.13 0.12 74.13 13:26:01 0 21.00 0.00 4.03 0.49 0.10 74.37 13:26:01 1 23.86 0.00 4.17 0.02 0.12 71.83 13:26:01 2 20.12 0.00 4.43 0.03 0.13 75.28 13:26:01 3 22.08 0.00 4.10 0.08 0.12 73.62 13:26:01 4 22.13 0.00 4.22 0.10 0.14 73.41 13:26:01 5 21.02 0.00 3.46 0.05 0.13 75.34 13:26:01 6 21.41 0.00 3.63 0.20 0.10 74.66 13:26:01 7 21.74 0.00 3.49 0.05 0.13 74.58 13:27:01 all 20.14 0.00 4.58 0.19 0.14 74.95 13:27:01 0 20.13 0.00 5.14 0.24 0.14 74.36 13:27:01 1 19.07 0.00 4.44 0.07 0.14 76.28 13:27:01 2 20.27 0.00 4.94 0.24 0.15 74.41 13:27:01 3 19.84 0.00 4.25 0.24 0.12 75.56 13:27:01 4 19.42 0.00 4.34 0.13 0.13 75.98 13:27:01 5 21.04 0.00 4.44 0.14 0.14 74.25 13:27:01 6 19.21 0.00 4.79 0.05 0.15 75.80 13:27:01 7 22.16 0.00 4.39 0.41 0.14 72.91 Average: all 26.55 0.00 3.07 1.46 0.09 68.83 Average: 0 28.12 0.00 3.55 1.38 0.09 66.85 Average: 1 29.85 0.00 3.16 1.62 0.09 65.27 Average: 2 28.25 0.00 3.08 1.46 0.11 67.10 Average: 3 24.81 0.00 3.02 3.43 0.09 68.66 Average: 4 25.74 0.00 3.01 0.83 0.09 70.34 Average: 5 26.73 0.00 2.85 0.64 0.09 69.69 Average: 6 23.79 0.00 3.09 0.51 0.08 72.52 Average: 7 25.08 0.00 2.82 1.84 0.09 70.17