---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-3404 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 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 1022 58817 0 4580 62705 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:54:9a:1b brd ff:ff:ff:ff:ff:ff inet 10.30.106.173/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:fe54:9a1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:f3:b8:c6 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-3404) 02/07/24 _x86_64_ (16 CPU) 12:20:26 LINUX RESTART (16 CPU) 12:21:01 tps rtps wtps bread/s bwrtn/s 12:22:01 114.51 36.16 78.35 1691.32 29608.67 12:23:01 177.74 41.94 135.79 2460.66 39058.69 12:24:01 35.19 4.13 31.06 124.51 22894.45 12:25:01 28.71 0.33 28.38 11.46 28278.49 12:26:01 25.01 0.02 25.00 0.13 31762.84 12:27:01 41.38 0.43 40.94 40.39 47388.10 Average: 70.42 13.84 56.59 721.41 33165.21 12:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 62915196 64332668 3052548 4.63 82080 1868240 2182576 3.26 946524 1693440 168760 12:23:01 61403920 63218820 4563824 6.92 99336 2232364 3903400 5.82 2139736 1975680 31352 12:24:01 60261672 62389056 5706072 8.65 102916 2533800 3562760 5.32 3084616 2158156 258408 12:25:01 59598828 62463808 6368916 9.65 105088 3257340 4362084 6.51 3008140 2874196 439444 12:26:01 58713416 62165308 7254328 11.00 106880 3832936 3608092 5.38 3334728 3411788 552860 12:27:01 60305532 64276940 5662212 8.58 111916 4338876 2068032 3.09 1228284 3910396 91764 Average: 60533094 63141100 5434650 8.24 101369 3010593 3281157 4.90 2290338 2670609 257098 12:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 ens3 88.60 60.54 1035.25 13.05 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 12:23:01 ens3 457.44 388.84 3798.59 85.17 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:24:01 ens3 533.66 411.36 770.79 158.27 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 14.23 14.23 36.47 36.47 0.00 0.00 0.00 0.00 12:25:01 ens3 156.46 130.79 54.45 47.30 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 4.17 4.17 1.74 1.74 0.00 0.00 0.00 0.00 12:26:01 ens3 118.95 97.87 418.71 30.78 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 2.82 2.82 1.14 1.14 0.00 0.00 0.00 0.00 12:27:01 ens3 96.20 75.50 162.19 28.58 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 lo 3.15 3.15 1.25 1.25 0.00 0.00 0.00 0.00 Average: ens3 241.88 194.15 1040.00 60.52 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 4.43 4.43 6.81 6.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-3404) 02/07/24 _x86_64_ (16 CPU) 12:20:26 LINUX RESTART (16 CPU) 12:21:01 CPU %user %nice %system %iowait %steal %idle 12:22:01 all 5.03 0.00 0.44 1.32 0.02 93.19 12:22:01 0 26.92 0.00 1.61 2.12 0.07 69.28 12:22:01 1 23.77 0.00 1.72 1.07 0.05 73.40 12:22:01 2 10.60 0.00 0.78 1.12 0.02 87.47 12:22:01 3 4.20 0.00 0.47 0.27 0.02 95.05 12:22:01 4 1.12 0.00 0.58 15.53 0.05 82.72 12:22:01 5 0.63 0.00 0.25 0.20 0.02 98.90 12:22:01 6 2.30 0.00 0.37 0.43 0.02 96.88 12:22:01 7 6.98 0.00 0.35 0.32 0.03 92.32 12:22:01 8 0.43 0.00 0.18 0.02 0.02 99.35 12:22:01 9 0.17 0.00 0.08 0.00 0.00 99.75 12:22:01 10 0.45 0.00 0.15 0.00 0.02 99.38 12:22:01 11 1.28 0.00 0.10 0.03 0.02 98.57 12:22:01 12 0.20 0.00 0.13 0.02 0.02 99.63 12:22:01 13 0.33 0.00 0.07 0.02 0.02 99.57 12:22:01 14 0.30 0.00 0.12 0.00 0.03 99.55 12:22:01 15 0.92 0.00 0.05 0.02 0.00 99.02 12:23:01 all 18.75 0.00 0.88 1.31 0.06 79.00 12:23:01 0 17.75 0.00 1.22 2.45 0.05 78.53 12:23:01 1 32.63 0.00 1.77 0.72 0.08 64.80 12:23:01 2 24.87 0.00 1.17 2.70 0.08 71.18 12:23:01 3 20.37 0.00 0.84 0.24 0.07 78.49 12:23:01 4 17.17 0.00 0.78 9.91 0.14 72.00 12:23:01 5 16.82 0.00 0.39 0.00 0.05 82.75 12:23:01 6 27.76 0.00 0.80 0.03 0.05 71.35 12:23:01 7 19.37 0.00 0.82 0.20 0.05 79.57 12:23:01 8 17.33 0.00 0.67 1.44 0.03 80.52 12:23:01 9 15.62 0.00 0.37 0.08 0.03 83.90 12:23:01 10 16.44 0.00 1.81 2.34 0.05 79.35 12:23:01 11 10.76 0.00 0.47 0.12 0.05 88.60 12:23:01 12 20.42 0.00 0.64 0.02 0.07 78.86 12:23:01 13 8.17 0.00 0.45 0.07 0.02 91.29 12:23:01 14 19.60 0.00 1.14 0.47 0.05 78.74 12:23:01 15 14.88 0.00 0.62 0.20 0.07 84.23 12:24:01 all 34.48 0.00 1.00 1.08 0.09 63.35 12:24:01 0 32.81 0.00 1.16 0.02 0.08 65.94 12:24:01 1 32.31 0.00 1.19 0.03 0.07 66.40 12:24:01 2 34.17 0.00 0.67 0.00 0.07 65.10 12:24:01 3 44.25 0.00 0.86 0.10 0.10 54.69 12:24:01 4 37.90 0.00 1.35 0.57 0.14 60.04 12:24:01 5 30.59 0.00 1.27 0.03 0.08 68.02 12:24:01 6 34.64 0.00 0.58 0.00 0.08 64.70 12:24:01 7 29.48 0.00 1.11 0.49 0.07 68.86 12:24:01 8 20.04 0.00 0.64 9.01 0.07 70.24 12:24:01 9 40.82 0.00 1.44 0.00 0.12 57.62 12:24:01 10 41.39 0.00 1.34 0.03 0.10 57.13 12:24:01 11 27.67 0.00 0.50 0.79 0.07 70.97 12:24:01 12 38.64 0.00 1.32 4.52 0.08 55.44 12:24:01 13 37.00 0.00 0.72 0.08 0.10 62.10 12:24:01 14 40.78 0.00 0.96 1.70 0.10 56.46 12:24:01 15 29.24 0.00 0.84 0.00 0.08 69.84 12:25:01 all 23.69 0.00 0.85 4.50 0.09 70.88 12:25:01 0 13.78 0.00 0.74 2.62 0.10 82.76 12:25:01 1 28.84 0.00 0.65 0.00 0.10 70.41 12:25:01 2 28.92 0.00 2.46 1.60 0.10 66.92 12:25:01 3 21.67 0.00 0.86 0.05 0.08 77.34 12:25:01 4 27.69 0.00 1.16 0.15 0.07 70.94 12:25:01 5 20.35 0.00 0.35 0.00 0.07 79.23 12:25:01 6 21.16 0.00 0.86 0.00 0.07 77.92 12:25:01 7 27.01 0.00 0.78 0.00 0.19 72.03 12:25:01 8 20.15 0.00 0.56 17.98 0.08 61.22 12:25:01 9 28.86 0.00 0.91 11.01 0.08 59.14 12:25:01 10 25.75 0.00 0.55 0.00 0.08 73.61 12:25:01 11 24.51 0.00 0.80 0.00 0.08 74.60 12:25:01 12 22.62 0.00 0.57 1.04 0.07 75.71 12:25:01 13 11.73 0.00 0.54 18.00 0.05 69.69 12:25:01 14 24.58 0.00 0.52 10.15 0.12 64.63 12:25:01 15 31.48 0.00 1.24 9.49 0.07 57.73 12:26:01 all 21.31 0.00 0.72 5.74 0.07 72.15 12:26:01 0 21.91 0.00 0.65 11.71 0.12 65.61 12:26:01 1 21.99 0.00 0.47 0.00 0.07 77.47 12:26:01 2 25.26 0.00 0.80 0.00 0.07 73.87 12:26:01 3 25.18 0.00 1.66 10.17 0.08 62.90 12:26:01 4 12.44 0.00 0.84 0.00 0.07 86.66 12:26:01 5 21.12 0.00 0.49 0.00 0.05 78.35 12:26:01 6 23.73 0.00 1.17 5.31 0.07 69.73 12:26:01 7 19.56 0.00 0.50 0.00 0.07 79.87 12:26:01 8 14.58 0.00 0.59 0.32 0.07 84.45 12:26:01 9 30.62 0.00 1.58 33.45 0.13 34.21 12:26:01 10 19.81 0.00 0.47 0.00 0.07 79.65 12:26:01 11 25.02 0.00 0.52 0.00 0.07 74.40 12:26:01 12 20.43 0.00 0.30 0.00 0.05 79.22 12:26:01 13 20.93 0.00 0.45 0.32 0.07 78.24 12:26:01 14 24.32 0.00 0.62 31.03 0.08 43.95 12:26:01 15 14.23 0.00 0.35 0.00 0.05 85.37 12:27:01 all 10.99 0.00 0.54 4.18 0.06 84.23 12:27:01 0 8.02 0.00 0.45 0.00 0.05 91.48 12:27:01 1 13.12 0.00 0.18 0.73 0.03 85.92 12:27:01 2 17.63 0.00 0.47 0.00 0.05 81.85 12:27:01 3 14.01 0.00 0.72 0.54 0.05 84.69 12:27:01 4 5.27 0.00 0.40 0.00 0.05 94.28 12:27:01 5 22.89 0.00 1.14 36.90 0.12 38.95 12:27:01 6 11.85 0.00 0.57 0.74 0.03 86.82 12:27:01 7 8.32 0.00 0.88 5.90 0.05 84.85 12:27:01 8 6.19 0.00 0.63 18.64 0.07 74.47 12:27:01 9 11.52 0.00 0.37 0.00 0.05 88.06 12:27:01 10 9.79 0.00 0.52 0.00 0.05 89.64 12:27:01 11 9.25 0.00 0.30 3.29 0.08 87.08 12:27:01 12 14.30 0.00 0.56 0.02 0.13 84.99 12:27:01 13 6.31 0.00 0.20 0.03 0.03 93.42 12:27:01 14 9.18 0.00 0.88 0.13 0.03 89.77 12:27:01 15 8.24 0.00 0.35 0.00 0.07 91.34 Average: all 19.02 0.00 0.74 3.02 0.06 77.16 Average: 0 20.20 0.00 0.97 3.15 0.08 75.60 Average: 1 25.43 0.00 1.00 0.43 0.07 73.07 Average: 2 23.57 0.00 1.06 0.90 0.06 74.40 Average: 3 21.58 0.00 0.90 1.90 0.07 75.56 Average: 4 16.88 0.00 0.85 4.37 0.08 77.82 Average: 5 18.72 0.00 0.65 6.17 0.06 74.40 Average: 6 20.23 0.00 0.72 1.08 0.05 77.91 Average: 7 18.43 0.00 0.74 1.15 0.08 79.61 Average: 8 13.09 0.00 0.55 7.88 0.06 78.43 Average: 9 21.24 0.00 0.79 7.40 0.07 70.50 Average: 10 18.91 0.00 0.81 0.40 0.06 79.82 Average: 11 16.39 0.00 0.45 0.70 0.06 82.39 Average: 12 19.43 0.00 0.59 0.93 0.07 78.98 Average: 13 14.06 0.00 0.40 3.08 0.05 82.41 Average: 14 19.77 0.00 0.70 7.21 0.07 72.24 Average: 15 16.46 0.00 0.57 1.60 0.06 81.31