---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-3401 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1081 58757 0 4582 62645 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:4d:e3:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe4d:e3f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:17:60:9c 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-16g-3401) 02/07/24 _x86_64_ (16 CPU) 12:03:05 LINUX RESTART (16 CPU) 12:04:02 tps rtps wtps bread/s bwrtn/s 12:05:01 96.32 14.50 81.82 1010.50 29351.00 12:06:01 160.45 35.68 124.77 1833.88 36662.74 12:07:01 41.67 10.25 31.42 751.08 23468.98 12:08:01 33.01 0.33 32.68 12.00 33244.59 12:09:01 37.88 0.05 37.83 3.73 49253.66 12:10:01 55.04 1.35 53.69 91.45 49418.43 Average: 70.66 10.35 60.31 616.10 36920.32 12:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 62854612 64302544 3113132 4.72 85068 1892844 2085304 3.11 975260 1715160 148572 12:06:01 62117520 63901876 3850224 5.84 98656 2202876 2248720 3.36 1399116 2003256 10532 12:07:01 60552340 62402752 5415404 8.21 101032 2263628 4098332 6.12 2986844 1967968 3804 12:08:01 59060540 61680120 6907204 10.47 104572 3015624 4012208 5.99 3789080 2634620 368560 12:09:01 58157244 61609676 7810500 11.84 107080 3832376 4144276 6.18 3885976 3411896 312124 12:10:01 60180792 64161052 5786952 8.77 114188 4344044 2119012 3.16 1342508 3912428 54144 Average: 60487175 63009670 5480569 8.31 101766 2925232 3117975 4.65 2396464 2607555 149623 12:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 ens3 65.60 43.38 983.28 9.04 0.00 0.00 0.00 0.00 12:05:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 390.84 311.64 3669.04 45.19 0.00 0.00 0.00 0.00 12:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 324.76 270.93 422.50 92.13 0.00 0.00 0.00 0.00 12:07:01 lo 13.46 13.46 36.42 36.42 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 765.02 578.60 514.57 194.49 0.00 0.00 0.00 0.00 12:08:01 lo 4.07 4.07 1.72 1.72 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 243.93 177.32 481.99 77.96 0.00 0.00 0.00 0.00 12:09:01 lo 3.17 3.17 1.17 1.17 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 162.21 116.16 238.93 47.93 0.00 0.00 0.00 0.00 12:10:01 lo 3.60 3.60 1.29 1.29 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 326.11 250.25 1052.03 77.97 0.00 0.00 0.00 0.00 Average: lo 4.36 4.36 6.82 6.82 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-16g-3401) 02/07/24 _x86_64_ (16 CPU) 12:03:05 LINUX RESTART (16 CPU) 12:04:02 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 5.10 0.00 0.37 1.28 0.02 93.23 12:05:01 0 0.30 0.00 0.12 0.00 0.02 99.56 12:05:01 1 0.17 0.00 0.12 0.20 0.00 99.51 12:05:01 2 0.07 0.00 0.05 0.00 0.00 99.88 12:05:01 3 1.03 0.00 0.17 0.03 0.03 98.73 12:05:01 4 0.08 0.00 0.12 0.86 0.02 98.92 12:05:01 5 9.09 0.00 0.60 0.44 0.02 89.85 12:05:01 6 36.03 0.00 1.39 2.60 0.07 59.92 12:05:01 7 21.57 0.00 1.32 0.20 0.03 76.87 12:05:01 8 6.69 0.00 0.51 0.05 0.03 92.71 12:05:01 9 0.76 0.00 0.25 0.00 0.02 98.97 12:05:01 10 0.54 0.00 0.25 0.05 0.00 99.15 12:05:01 11 0.80 0.00 0.15 0.44 0.00 98.61 12:05:01 12 0.34 0.00 0.27 0.05 0.00 99.34 12:05:01 13 3.36 0.00 0.44 15.51 0.03 80.65 12:05:01 14 0.73 0.00 0.08 0.03 0.00 99.15 12:05:01 15 0.15 0.00 0.08 0.00 0.00 99.76 12:06:01 all 6.28 0.00 0.50 1.42 0.03 91.77 12:06:01 0 2.61 0.00 0.54 0.83 0.02 96.00 12:06:01 1 6.85 0.00 0.27 0.88 0.02 91.98 12:06:01 2 4.97 0.00 0.43 1.34 0.03 93.22 12:06:01 3 6.97 0.00 0.89 0.20 0.05 91.90 12:06:01 4 5.94 0.00 0.57 1.57 0.03 91.89 12:06:01 5 9.80 0.00 0.20 0.30 0.03 89.67 12:06:01 6 13.89 0.00 1.01 0.26 0.05 84.80 12:06:01 7 3.49 0.00 0.22 0.33 0.02 95.94 12:06:01 8 1.68 0.00 0.15 0.05 0.02 98.10 12:06:01 9 3.20 0.00 0.15 0.00 0.03 96.62 12:06:01 10 9.49 0.00 0.72 2.33 0.05 87.41 12:06:01 11 7.71 0.00 0.22 0.02 0.03 92.03 12:06:01 12 10.32 0.00 1.67 0.48 0.05 87.48 12:06:01 13 5.60 0.00 0.27 13.20 0.02 80.93 12:06:01 14 4.73 0.00 0.23 0.07 0.03 94.94 12:06:01 15 3.40 0.00 0.48 0.77 0.02 95.34 12:07:01 all 37.44 0.00 1.11 0.48 0.08 60.89 12:07:01 0 36.60 0.00 1.31 0.02 0.08 62.00 12:07:01 1 38.26 0.00 1.09 0.00 0.08 60.56 12:07:01 2 45.02 0.00 1.10 0.22 0.10 53.56 12:07:01 3 32.48 0.00 1.52 0.05 0.07 65.89 12:07:01 4 35.09 0.00 0.49 0.00 0.05 64.37 12:07:01 5 43.99 0.00 0.64 0.00 0.08 55.29 12:07:01 6 42.25 0.00 0.80 0.00 0.08 56.86 12:07:01 7 27.74 0.00 0.94 0.05 0.10 71.17 12:07:01 8 32.33 0.00 1.05 0.39 0.07 66.16 12:07:01 9 36.35 0.00 0.60 0.00 0.07 62.99 12:07:01 10 50.37 0.00 1.83 0.10 0.10 47.60 12:07:01 11 46.06 0.00 1.99 0.00 0.10 51.85 12:07:01 12 30.21 0.00 0.80 0.03 0.07 68.89 12:07:01 13 36.31 0.00 1.05 6.60 0.08 55.96 12:07:01 14 36.89 0.00 1.22 0.02 0.10 61.78 12:07:01 15 29.12 0.00 1.22 0.25 0.10 69.30 12:08:01 all 33.79 0.00 1.11 0.67 0.09 64.35 12:08:01 0 34.70 0.00 1.09 0.02 0.07 64.13 12:08:01 1 33.58 0.00 0.90 0.03 0.10 65.38 12:08:01 2 40.44 0.00 1.76 0.02 0.08 57.69 12:08:01 3 41.78 0.00 2.03 0.00 0.08 56.10 12:08:01 4 42.87 0.00 0.99 0.00 0.12 56.03 12:08:01 5 29.11 0.00 1.02 1.89 0.08 67.89 12:08:01 6 32.09 0.00 0.81 0.00 0.10 67.00 12:08:01 7 35.12 0.00 0.99 0.00 0.08 63.81 12:08:01 8 38.69 0.00 1.50 0.02 0.08 59.71 12:08:01 9 26.68 0.00 1.24 0.00 0.10 71.98 12:08:01 10 22.82 0.00 0.64 0.00 0.05 76.49 12:08:01 11 29.90 0.00 1.34 0.08 0.07 68.60 12:08:01 12 30.39 0.00 0.92 0.00 0.07 68.62 12:08:01 13 33.11 0.00 0.92 7.06 0.13 58.77 12:08:01 14 34.92 0.00 1.04 1.56 0.08 62.40 12:08:01 15 34.49 0.00 0.52 0.00 0.07 64.92 12:09:01 all 25.49 0.00 1.01 1.75 0.49 71.26 12:09:01 0 28.41 0.00 1.37 10.77 0.07 59.38 12:09:01 1 22.83 0.00 3.19 9.15 0.05 64.79 12:09:01 2 29.59 0.00 0.77 0.00 0.42 69.22 12:09:01 3 23.75 0.00 0.62 0.00 0.07 75.57 12:09:01 4 26.17 0.00 1.00 0.00 0.05 72.78 12:09:01 5 31.15 0.00 0.85 2.92 0.07 65.01 12:09:01 6 30.97 0.00 1.16 0.42 0.10 67.35 12:09:01 7 21.84 0.00 0.60 0.00 0.07 77.49 12:09:01 8 25.30 0.00 1.16 0.00 6.16 67.37 12:09:01 9 23.19 0.00 0.99 0.00 0.07 75.75 12:09:01 10 26.12 0.00 1.21 0.00 0.08 72.59 12:09:01 11 25.83 0.00 0.40 0.00 0.05 73.72 12:09:01 12 12.68 0.00 0.55 0.00 0.05 86.71 12:09:01 13 31.22 0.00 0.45 2.12 0.05 66.16 12:09:01 14 31.39 0.00 1.34 2.69 0.08 64.49 12:09:01 15 17.34 0.00 0.55 0.00 0.05 82.06 12:10:01 all 12.18 0.00 0.61 1.23 0.04 85.94 12:10:01 0 4.03 0.00 0.22 0.00 0.02 95.73 12:10:01 1 12.77 0.00 0.95 5.17 0.07 81.04 12:10:01 2 26.11 0.00 0.82 0.27 0.05 72.75 12:10:01 3 11.84 0.00 0.55 0.00 0.03 87.58 12:10:01 4 17.89 0.00 0.97 0.00 0.05 81.09 12:10:01 5 13.21 0.00 0.87 11.63 0.05 74.24 12:10:01 6 12.39 0.00 0.77 0.20 0.03 86.61 12:10:01 7 21.65 0.00 0.57 0.47 0.05 77.26 12:10:01 8 14.08 0.00 0.43 0.00 0.03 85.45 12:10:01 9 16.64 0.00 1.27 1.92 0.05 80.12 12:10:01 10 6.75 0.00 0.70 0.02 0.02 92.51 12:10:01 11 3.07 0.00 0.22 0.02 0.02 96.68 12:10:01 12 5.13 0.00 0.28 0.00 0.03 94.55 12:10:01 13 9.83 0.00 0.30 0.02 0.05 89.80 12:10:01 14 12.36 0.00 0.52 0.00 0.03 87.09 12:10:01 15 7.25 0.00 0.35 0.00 0.03 92.36 Average: all 20.08 0.00 0.79 1.14 0.12 77.88 Average: 0 17.84 0.00 0.78 1.94 0.04 79.40 Average: 1 19.10 0.00 1.09 2.58 0.05 77.18 Average: 2 24.41 0.00 0.82 0.31 0.11 74.35 Average: 3 19.66 0.00 0.96 0.05 0.06 79.27 Average: 4 21.37 0.00 0.69 0.41 0.05 77.48 Average: 5 22.76 0.00 0.70 2.87 0.06 73.62 Average: 6 27.95 0.00 0.99 0.58 0.07 70.41 Average: 7 21.89 0.00 0.77 0.18 0.06 77.11 Average: 8 19.88 0.00 0.81 0.08 1.12 78.11 Average: 9 17.84 0.00 0.75 0.32 0.06 81.03 Average: 10 19.37 0.00 0.89 0.42 0.05 79.27 Average: 11 18.92 0.00 0.72 0.09 0.04 80.22 Average: 12 14.85 0.00 0.75 0.09 0.04 84.26 Average: 13 19.93 0.00 0.57 7.39 0.06 72.04 Average: 14 20.20 0.00 0.74 0.73 0.06 78.28 Average: 15 15.31 0.00 0.54 0.17 0.04 83.94