---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1662 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 712K 3.2G 1% /run /dev/vda1 155G 11G 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 853 27833 0 3480 30858 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:09:b1:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe09:b1b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:9c:3d:07 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:c1ff:fe9c:3d07/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1662) 11/19/23 _x86_64_ (8 CPU) 14:22:30 LINUX RESTART (8 CPU) 14:23:01 tps rtps wtps bread/s bwrtn/s 14:24:01 114.01 42.27 71.74 1898.83 26077.71 14:25:01 192.02 65.96 126.06 2995.77 35304.78 14:26:01 89.45 3.82 85.64 216.50 31160.27 14:27:01 70.82 0.32 70.50 40.79 26777.27 14:28:01 103.50 2.73 100.77 397.20 42716.03 14:29:01 150.09 0.00 150.09 0.00 44711.47 14:30:01 172.40 1.08 171.32 33.59 44397.53 14:31:01 52.52 0.00 52.52 0.00 11248.79 14:32:01 36.58 1.25 35.33 89.59 2673.42 Average: 109.06 13.04 96.02 629.97 29459.44 14:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 30152772 31748024 2786448 8.46 69496 1836524 1400516 4.12 828296 1672928 173972 14:25:01 29138004 31219980 3801216 11.54 91960 2279612 2602456 7.66 1447168 2021964 145748 14:26:01 28615040 31137224 4324180 13.13 121648 2653440 2669464 7.85 1541332 2390868 338600 14:27:01 28441844 31108984 4497376 13.65 126516 2791472 2628916 7.73 1648680 2454052 439348 14:28:01 28379792 31089256 4559428 13.84 138632 2832020 2671404 7.86 1708864 2458452 182788 14:29:01 28172480 31218908 4766740 14.47 165392 3087228 2526824 7.43 1606996 2712800 9204 14:30:01 27705992 31062344 5233228 15.89 193120 3355568 2673608 7.87 1959168 2810912 226020 14:31:01 28048272 31148604 4890948 14.85 197632 3089604 2490084 7.33 1853432 2569404 760 14:32:01 28454092 31565392 4485128 13.62 199420 3116464 1505200 4.43 1465028 2570676 44548 Average: 28567588 31255413 4371632 13.27 144868 2782437 2352052 6.92 1562107 2406895 173443 14:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 159.45 115.79 1150.94 34.81 0.00 0.00 0.00 0.00 14:24:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 266.01 214.50 2304.00 43.15 0.00 0.00 0.00 0.00 14:25:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 113.50 74.97 1584.16 11.35 0.00 0.00 0.00 0.00 14:26:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 54.02 46.98 15.76 13.40 0.00 0.00 0.00 0.00 14:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:28:01 docker0 68.81 169.76 6.59 3005.21 0.00 0.00 0.00 0.00 14:28:01 veth53da1a8 49.30 95.97 6.18 1553.04 0.00 0.00 0.00 0.13 14:28:01 ens3 226.57 115.06 3269.51 18.09 0.00 0.00 0.00 0.00 14:28:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:29:01 docker0 24.17 47.40 2.18 1119.99 0.00 0.00 0.00 0.00 14:29:01 ens3 49.48 24.82 1120.44 3.16 0.00 0.00 0.00 0.00 14:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 14:30:01 ens3 39.93 36.74 52.55 9.56 0.00 0.00 0.00 0.00 14:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 511.50 656.59 42.94 4954.57 0.00 0.00 0.00 0.00 14:31:01 lo 2.07 2.07 0.18 0.18 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 110.90 99.25 74.70 585.63 0.00 0.00 0.00 0.00 14:32:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 10.34 24.15 0.97 458.71 0.00 0.00 0.00 0.00 Average: ens3 170.09 153.79 1068.40 630.09 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1662) 11/19/23 _x86_64_ (8 CPU) 14:22:30 LINUX RESTART (8 CPU) 14:23:01 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 10.58 0.00 0.88 2.15 0.04 86.36 14:24:01 0 32.30 0.00 2.09 2.09 0.07 63.46 14:24:01 1 9.91 0.00 0.55 7.18 0.03 82.33 14:24:01 2 18.06 0.00 1.14 0.59 0.05 80.16 14:24:01 3 5.72 0.00 0.77 0.13 0.03 93.34 14:24:01 4 5.45 0.00 0.92 3.93 0.05 89.65 14:24:01 5 2.99 0.00 0.45 0.18 0.00 96.38 14:24:01 6 1.30 0.00 0.28 0.02 0.02 98.38 14:24:01 7 8.95 0.00 0.85 3.02 0.03 87.14 14:25:01 all 14.93 0.00 1.18 2.36 0.05 81.49 14:25:01 0 10.24 0.00 0.97 0.85 0.03 87.90 14:25:01 1 15.08 0.00 0.90 8.74 0.03 75.24 14:25:01 2 29.27 0.00 1.87 1.54 0.07 67.25 14:25:01 3 16.97 0.00 1.21 0.64 0.07 81.12 14:25:01 4 13.26 0.00 1.02 0.37 0.05 85.31 14:25:01 5 12.76 0.00 0.95 0.48 0.03 85.77 14:25:01 6 16.15 0.00 1.25 2.91 0.07 79.62 14:25:01 7 5.69 0.00 1.25 3.38 0.03 89.65 14:26:01 all 9.73 0.00 0.70 2.66 0.03 86.88 14:26:01 0 0.22 0.00 0.13 0.03 0.02 99.60 14:26:01 1 10.47 0.00 0.27 5.08 0.02 84.16 14:26:01 2 11.64 0.00 0.32 0.97 0.02 87.06 14:26:01 3 4.14 0.00 0.41 0.36 0.03 95.04 14:26:01 4 19.75 0.00 1.53 1.38 0.03 77.30 14:26:01 5 19.01 0.00 1.34 0.25 0.03 79.36 14:26:01 6 5.24 0.00 0.60 0.05 0.02 94.09 14:26:01 7 7.20 0.00 0.99 13.07 0.05 78.70 14:27:01 all 11.83 0.00 0.71 1.40 0.04 86.01 14:27:01 0 0.58 0.00 0.10 0.00 0.00 99.32 14:27:01 1 5.14 0.00 0.37 0.10 0.08 94.31 14:27:01 2 1.69 0.00 0.32 0.00 0.02 97.98 14:27:01 3 7.75 0.00 0.50 0.00 0.05 91.70 14:27:01 4 7.73 0.00 0.38 0.15 0.02 91.72 14:27:01 5 69.58 0.00 3.28 0.95 0.12 26.07 14:27:01 6 1.20 0.00 0.03 0.00 0.00 98.77 14:27:01 7 0.92 0.00 0.70 10.01 0.03 88.33 14:28:01 all 9.91 0.00 1.27 2.79 0.03 85.98 14:28:01 0 2.26 0.00 0.84 1.39 0.03 95.49 14:28:01 1 1.86 0.00 0.87 5.63 0.03 91.61 14:28:01 2 1.67 0.00 1.19 0.00 0.02 97.12 14:28:01 3 9.10 0.00 1.88 0.94 0.03 88.05 14:28:01 4 24.79 0.00 1.23 4.54 0.07 69.37 14:28:01 5 4.37 0.00 0.85 0.12 0.02 94.65 14:28:01 6 32.51 0.00 2.58 2.33 0.07 62.51 14:28:01 7 2.76 0.00 0.74 7.42 0.03 89.06 14:29:01 all 9.73 0.00 1.32 2.52 0.03 86.40 14:29:01 0 33.60 0.00 5.20 3.59 0.08 57.53 14:29:01 1 0.15 0.00 0.30 7.07 0.02 92.47 14:29:01 2 0.10 0.00 0.07 0.05 0.03 99.75 14:29:01 3 3.89 0.00 0.63 0.08 0.02 95.38 14:29:01 4 2.62 0.00 0.51 2.71 0.00 94.15 14:29:01 5 3.25 0.00 0.47 0.00 0.02 96.27 14:29:01 6 18.58 0.00 1.34 1.11 0.03 78.93 14:29:01 7 15.58 0.00 2.05 5.55 0.03 76.79 14:30:01 all 10.45 0.00 1.64 2.45 0.04 85.42 14:30:01 0 4.26 0.00 1.81 0.80 0.05 93.08 14:30:01 1 53.78 0.00 2.69 5.31 0.10 38.12 14:30:01 2 4.75 0.00 1.97 1.31 0.02 91.95 14:30:01 3 4.47 0.00 1.72 6.96 0.05 86.79 14:30:01 4 2.85 0.00 1.16 3.93 0.03 92.03 14:30:01 5 2.35 0.00 0.77 0.52 0.02 96.35 14:30:01 6 3.36 0.00 1.36 0.67 0.02 94.60 14:30:01 7 7.71 0.00 1.69 0.07 0.05 90.48 14:31:01 all 17.20 0.00 1.08 0.46 0.06 81.21 14:31:01 0 19.59 0.00 1.56 0.00 0.07 78.79 14:31:01 1 28.94 0.00 2.18 2.28 0.07 66.54 14:31:01 2 12.24 0.00 0.57 0.00 0.05 87.14 14:31:01 3 26.48 0.00 1.45 0.05 0.08 71.94 14:31:01 4 9.64 0.00 0.57 0.58 0.03 89.17 14:31:01 5 13.84 0.00 0.70 0.28 0.07 85.11 14:31:01 6 14.52 0.00 0.74 0.47 0.07 84.21 14:31:01 7 12.38 0.00 0.87 0.02 0.03 86.70 14:32:01 all 10.16 0.00 0.64 0.26 0.04 88.90 14:32:01 0 14.39 0.00 1.05 0.18 0.05 84.32 14:32:01 1 4.29 0.00 0.62 1.73 0.05 93.31 14:32:01 2 11.63 0.00 0.28 0.03 0.02 88.03 14:32:01 3 7.30 0.00 0.69 0.02 0.03 91.96 14:32:01 4 3.85 0.00 0.25 0.00 0.02 95.88 14:32:01 5 3.55 0.00 0.50 0.00 0.02 95.93 14:32:01 6 18.28 0.00 1.06 0.08 0.03 80.55 14:32:01 7 18.02 0.00 0.67 0.03 0.03 81.24 Average: all 11.61 0.00 1.05 1.89 0.04 85.40 Average: 0 13.06 0.00 1.53 0.99 0.04 84.38 Average: 1 14.40 0.00 0.97 4.79 0.05 79.79 Average: 2 10.11 0.00 0.86 0.50 0.03 88.50 Average: 3 9.55 0.00 1.03 1.02 0.04 88.35 Average: 4 10.00 0.00 0.84 1.95 0.03 87.18 Average: 5 14.64 0.00 1.04 0.31 0.04 83.98 Average: 6 12.34 0.00 1.03 0.85 0.04 85.75 Average: 7 8.81 0.00 1.09 4.73 0.04 85.34