---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-75466 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: 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): 0-15 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 5% / 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 1073 58310 0 5037 62647 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:26:ba:67 brd ff:ff:ff:ff:ff:ff inet 10.30.106.144/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe26:ba67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:77:ab:11 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-75466) 11/14/23 _x86_64_ (16 CPU) 15:59:52 LINUX RESTART (16 CPU) 16:00:01 tps rtps wtps bread/s bwrtn/s 16:01:01 339.96 74.37 265.59 5303.78 70028.60 16:02:01 144.98 43.08 101.90 2603.57 42712.61 16:03:01 131.09 15.80 115.30 948.78 44510.58 16:04:01 39.35 0.80 38.55 22.13 38287.10 16:05:01 41.54 0.12 41.42 6.00 53827.32 16:06:01 44.18 0.75 43.43 84.25 57860.76 Average: 123.51 22.48 101.02 1494.58 51204.35 16:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:01:01 63187800 64365760 2779944 4.21 64924 1656072 2029336 3.03 898692 1501268 63612 16:02:01 62608264 64251704 3359480 5.09 92256 2075076 2292172 3.42 1051328 1891632 155080 16:03:01 60360728 62332624 5607016 8.50 101332 2383000 3546540 5.29 3069936 2090816 16700 16:04:01 58884216 61461196 7083528 10.74 104156 2974604 4574244 6.83 4035916 2576644 283524 16:05:01 57557580 61025164 8410164 12.75 106852 3848040 4630828 6.91 4467588 3442216 282704 16:06:01 59747928 64180072 6219816 9.43 112536 4791548 2078076 3.10 1348120 4343648 335872 Average: 60391086 62936087 5576658 8.45 97009 2954723 3191866 4.76 2478597 2641037 189582 16:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 16:01:01 ens3 374.50 239.56 1253.98 58.61 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 16:02:01 ens3 82.27 52.17 1197.99 26.46 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 ens3 552.16 422.31 4228.44 85.17 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 15.79 15.79 33.54 33.54 0.00 0.00 0.00 0.00 16:04:01 ens3 400.72 320.74 335.19 124.88 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 5.50 5.50 2.27 2.27 0.00 0.00 0.00 0.00 16:05:01 ens3 313.74 251.00 501.84 88.23 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 3.80 3.80 1.30 1.30 0.00 0.00 0.00 0.00 16:06:01 ens3 261.52 218.10 222.80 81.08 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 4.67 4.67 6.23 6.23 0.00 0.00 0.00 0.00 Average: ens3 330.82 250.65 1289.95 77.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-75466) 11/14/23 _x86_64_ (16 CPU) 15:59:52 LINUX RESTART (16 CPU) 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:01:01 all 4.22 0.00 0.61 2.51 0.02 92.64 16:01:01 0 9.93 0.00 0.92 0.58 0.02 88.55 16:01:01 1 1.88 0.00 0.33 1.25 0.02 96.51 16:01:01 2 1.92 0.00 0.35 0.05 0.02 97.66 16:01:01 3 7.74 0.00 0.43 0.43 0.02 91.38 16:01:01 4 2.40 0.00 0.57 0.32 0.02 96.70 16:01:01 5 2.44 0.00 0.89 2.57 0.02 94.09 16:01:01 6 5.34 0.00 0.27 0.75 0.02 93.62 16:01:01 7 4.04 0.00 1.86 25.36 0.05 68.69 16:01:01 8 2.64 0.00 0.47 0.38 0.02 96.49 16:01:01 9 5.74 0.00 0.32 0.27 0.02 93.66 16:01:01 10 2.17 0.00 0.63 3.42 0.02 93.76 16:01:01 11 1.87 0.00 0.82 2.57 0.02 94.72 16:01:01 12 1.95 0.00 0.27 0.23 0.02 97.53 16:01:01 13 7.12 0.00 0.77 0.37 0.02 91.73 16:01:01 14 1.48 0.00 0.35 0.15 0.02 98.00 16:01:01 15 8.83 0.00 0.53 1.59 0.03 89.02 16:02:01 all 5.46 0.00 0.41 2.07 0.02 92.04 16:02:01 0 1.80 0.00 0.27 0.32 0.02 97.60 16:02:01 1 0.90 0.00 0.08 0.00 0.00 99.02 16:02:01 2 0.60 0.00 0.08 0.02 0.00 99.30 16:02:01 3 2.13 0.00 0.13 0.20 0.02 97.52 16:02:01 4 1.18 0.00 0.17 0.00 0.00 98.65 16:02:01 5 1.00 0.00 0.08 0.15 0.02 98.75 16:02:01 6 2.55 0.00 0.23 0.43 0.02 96.77 16:02:01 7 12.47 0.00 1.29 20.35 0.05 65.84 16:02:01 8 2.43 0.00 0.17 0.02 0.02 97.36 16:02:01 9 2.40 0.00 0.33 0.20 0.02 97.05 16:02:01 10 1.25 0.00 0.18 0.42 0.02 98.13 16:02:01 11 2.60 0.00 0.53 6.14 0.05 90.68 16:02:01 12 0.83 0.00 0.03 0.00 0.00 99.13 16:02:01 13 25.82 0.00 1.47 2.34 0.05 70.32 16:02:01 14 16.22 0.00 0.92 1.47 0.02 81.37 16:02:01 15 13.21 0.00 0.68 1.18 0.03 84.89 16:03:01 all 27.06 0.00 0.98 1.44 0.08 70.45 16:03:01 0 20.71 0.00 0.69 0.02 0.08 78.51 16:03:01 1 24.18 0.00 1.21 7.31 0.10 67.19 16:03:01 2 27.96 0.00 1.08 0.03 0.10 70.83 16:03:01 3 26.86 0.00 0.73 0.68 0.07 71.66 16:03:01 4 32.45 0.00 0.65 0.42 0.08 66.40 16:03:01 5 28.19 0.00 0.57 0.03 0.07 71.14 16:03:01 6 20.08 0.00 0.90 0.15 0.07 78.80 16:03:01 7 20.05 0.00 1.11 6.30 0.10 72.43 16:03:01 8 20.90 0.00 0.43 0.00 0.05 78.62 16:03:01 9 36.02 0.00 3.01 1.47 0.10 59.40 16:03:01 10 26.68 0.00 0.97 1.67 0.08 70.60 16:03:01 11 32.96 0.00 0.97 2.33 0.08 63.66 16:03:01 12 36.83 0.00 0.69 0.57 0.07 61.85 16:03:01 13 37.04 0.00 1.17 1.49 0.08 60.21 16:03:01 14 19.85 0.00 0.62 0.28 0.07 79.18 16:03:01 15 22.13 0.00 0.85 0.33 0.05 76.63 16:04:01 all 33.83 0.00 1.08 1.07 0.09 63.93 16:04:01 0 42.31 0.00 1.86 0.28 0.08 55.46 16:04:01 1 36.71 0.00 1.30 9.15 0.10 52.74 16:04:01 2 37.58 0.00 1.33 0.10 0.14 60.85 16:04:01 3 31.55 0.00 1.00 0.00 0.10 67.35 16:04:01 4 31.83 0.00 1.04 0.00 0.08 67.05 16:04:01 5 40.37 0.00 0.87 0.00 0.10 58.65 16:04:01 6 36.14 0.00 0.75 0.05 0.08 62.97 16:04:01 7 28.57 0.00 1.14 0.00 0.07 70.22 16:04:01 8 28.85 0.00 0.85 0.00 0.10 70.19 16:04:01 9 30.44 0.00 0.85 0.00 0.07 68.64 16:04:01 10 31.11 0.00 0.65 0.00 0.08 68.16 16:04:01 11 41.87 0.00 1.29 0.02 0.12 56.70 16:04:01 12 33.53 0.00 1.07 0.00 0.10 65.29 16:04:01 13 31.72 0.00 1.27 7.47 0.08 59.45 16:04:01 14 32.87 0.00 1.24 0.07 0.08 65.74 16:04:01 15 25.82 0.00 0.74 0.00 0.07 73.38 16:05:01 all 29.02 0.00 1.00 1.76 0.08 68.14 16:05:01 0 28.40 0.00 1.62 0.02 0.07 69.89 16:05:01 1 29.74 0.00 1.07 1.25 0.10 67.84 16:05:01 2 32.07 0.00 1.32 0.00 0.08 66.53 16:05:01 3 35.89 0.00 1.25 0.00 0.07 62.79 16:05:01 4 26.56 0.00 0.67 0.12 0.07 72.58 16:05:01 5 20.98 0.00 0.50 0.02 0.07 78.43 16:05:01 6 27.51 0.00 0.72 0.00 0.10 71.67 16:05:01 7 28.72 0.00 1.29 0.97 0.08 68.94 16:05:01 8 33.40 0.00 0.53 0.00 0.07 66.00 16:05:01 9 35.15 0.00 0.75 0.00 0.07 64.03 16:05:01 10 34.09 0.00 1.21 0.00 0.08 64.62 16:05:01 11 24.85 0.00 0.87 0.00 0.07 74.22 16:05:01 12 27.44 0.00 1.02 7.90 0.07 63.58 16:05:01 13 18.97 0.00 1.07 15.06 0.07 64.83 16:05:01 14 24.05 0.00 1.32 2.91 0.07 71.64 16:05:01 15 36.49 0.00 0.72 0.00 0.10 62.69 16:06:01 all 16.42 0.00 0.71 2.91 0.06 79.90 16:06:01 0 17.28 0.00 0.58 13.03 0.10 69.00 16:06:01 1 14.44 0.00 0.60 2.96 0.07 81.92 16:06:01 2 15.12 0.00 0.74 0.07 0.05 84.03 16:06:01 3 20.38 0.00 0.50 0.25 0.05 78.82 16:06:01 4 12.09 0.00 0.83 0.05 0.03 86.99 16:06:01 5 9.60 0.00 0.32 0.00 0.03 90.05 16:06:01 6 15.27 0.00 0.90 2.62 0.07 81.14 16:06:01 7 25.10 0.00 1.30 0.00 0.07 73.52 16:06:01 8 11.43 0.00 0.70 0.00 0.05 87.82 16:06:01 9 14.66 0.00 0.60 0.08 0.18 84.48 16:06:01 10 18.64 0.00 0.68 0.02 0.05 80.61 16:06:01 11 31.49 0.00 1.14 4.09 0.07 63.22 16:06:01 12 13.22 0.00 0.47 0.02 0.03 86.26 16:06:01 13 11.78 0.00 0.52 22.72 0.05 64.93 16:06:01 14 14.06 0.00 0.62 0.08 0.05 85.19 16:06:01 15 18.11 0.00 0.80 0.65 0.05 80.39 Average: all 19.31 0.00 0.80 1.96 0.06 77.87 Average: 0 20.05 0.00 0.99 2.38 0.06 76.52 Average: 1 17.93 0.00 0.76 3.64 0.06 77.60 Average: 2 19.15 0.00 0.82 0.04 0.06 79.93 Average: 3 20.74 0.00 0.68 0.26 0.05 78.27 Average: 4 17.72 0.00 0.65 0.15 0.05 81.42 Average: 5 17.07 0.00 0.54 0.46 0.05 81.88 Average: 6 17.79 0.00 0.63 0.67 0.06 80.85 Average: 7 19.83 0.00 1.33 8.83 0.07 69.94 Average: 8 16.60 0.00 0.53 0.07 0.05 82.76 Average: 9 20.72 0.00 0.98 0.34 0.08 77.89 Average: 10 18.98 0.00 0.72 0.92 0.06 79.32 Average: 11 22.57 0.00 0.94 2.53 0.07 73.89 Average: 12 18.94 0.00 0.59 1.45 0.05 78.97 Average: 13 22.06 0.00 1.05 8.24 0.06 68.60 Average: 14 18.08 0.00 0.84 0.83 0.05 80.20 Average: 15 20.76 0.00 0.72 0.63 0.06 77.84