---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21695 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 12G 299G 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 1308 59280 0 3832 62409 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:7b:f1:56 brd ff:ff:ff:ff:ff:ff inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe7b:f156/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:fd:37:cf 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-21695) 04/09/24 _x86_64_ (16 CPU) 08:39:54 LINUX RESTART (16 CPU) 08:40:01 tps rtps wtps bread/s bwrtn/s 08:41:02 357.42 73.40 284.02 5281.25 70388.80 08:42:01 129.03 14.51 114.52 1010.68 34992.31 08:43:01 137.71 18.61 119.10 667.09 37211.13 08:44:01 50.81 0.53 50.27 17.33 28625.76 08:45:01 87.27 1.15 86.12 108.65 53702.78 Average: 152.53 21.67 130.86 1418.36 45017.57 08:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:02 62761648 64288148 3206096 4.86 85752 1967876 2121536 3.17 1015152 1765676 188424 08:42:01 62431244 64262204 3536500 5.36 111588 2229636 2160116 3.22 1070360 1996392 149496 08:43:01 60297136 62441296 5670608 8.60 129076 2511568 3693960 5.51 2946668 2230084 26320 08:44:01 58351500 60855768 7616244 11.55 145404 2842508 5185592 7.74 4666476 2423808 214144 08:45:01 60748144 63947144 5219600 7.91 154268 3514224 2096136 3.13 1641372 3027524 28808 Average: 60917934 63158912 5049810 7.65 125218 2613162 3051468 4.55 2268006 2288697 121438 08:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:02 ens3 541.18 368.34 4436.54 78.72 0.00 0.00 0.00 0.00 08:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:02 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:42:01 ens3 50.60 34.25 840.79 7.42 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 08:43:01 ens3 1431.23 954.12 4133.40 304.90 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:44:01 ens3 1564.99 1103.55 1753.72 395.95 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:45:01 ens3 404.88 316.85 2319.43 86.46 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 801.08 557.16 2702.98 175.25 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 0.76 0.76 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21695) 04/09/24 _x86_64_ (16 CPU) 08:39:54 LINUX RESTART (16 CPU) 08:40:01 CPU %user %nice %system %iowait %steal %idle 08:41:02 all 4.05 0.00 0.72 2.46 0.03 92.74 08:41:02 0 3.81 0.00 0.55 3.27 0.02 92.36 08:41:02 1 2.68 0.00 0.74 7.43 0.02 89.14 08:41:02 2 5.78 0.00 1.72 2.09 0.03 90.37 08:41:02 3 3.45 0.00 0.45 0.08 0.02 96.00 08:41:02 4 5.44 0.00 1.97 3.87 0.03 88.68 08:41:02 5 4.22 0.00 0.50 0.18 0.03 95.06 08:41:02 6 2.25 0.00 0.32 0.23 0.03 97.16 08:41:02 7 4.42 0.00 0.60 0.58 0.03 94.36 08:41:02 8 2.07 0.00 0.35 14.00 0.03 83.55 08:41:02 9 2.04 0.00 0.42 1.69 0.03 95.82 08:41:02 10 4.14 0.00 0.38 3.71 0.03 91.73 08:41:02 11 4.15 0.00 0.37 0.18 0.02 95.28 08:41:02 12 3.26 0.00 0.49 1.59 0.03 94.63 08:41:02 13 8.36 0.00 0.70 0.23 0.03 90.68 08:41:02 14 3.02 0.00 0.35 0.05 0.02 96.56 08:41:02 15 5.67 0.00 1.60 0.22 0.03 92.48 08:42:01 all 4.73 0.00 0.38 1.94 0.01 92.94 08:42:01 0 0.02 0.00 0.58 11.65 0.02 87.73 08:42:01 1 0.88 0.00 0.20 0.05 0.02 98.85 08:42:01 2 23.15 0.00 1.31 2.60 0.03 72.91 08:42:01 3 6.06 0.00 0.41 0.29 0.03 93.21 08:42:01 4 1.00 0.00 0.27 0.02 0.00 98.71 08:42:01 5 1.37 0.00 0.24 0.00 0.00 98.39 08:42:01 6 0.24 0.00 0.10 0.00 0.00 99.66 08:42:01 7 0.12 0.00 0.05 0.00 0.00 99.83 08:42:01 8 17.30 0.00 0.85 1.34 0.03 80.48 08:42:01 9 11.53 0.00 0.53 0.49 0.02 87.44 08:42:01 10 6.43 0.00 0.39 4.34 0.02 88.83 08:42:01 11 2.29 0.00 0.19 0.07 0.02 97.44 08:42:01 12 2.94 0.00 0.37 9.45 0.05 87.19 08:42:01 13 0.63 0.00 0.14 0.00 0.02 99.22 08:42:01 14 0.17 0.00 0.15 0.12 0.00 99.56 08:42:01 15 1.58 0.00 0.27 0.59 0.02 97.54 08:43:01 all 25.40 0.00 0.95 1.30 0.07 72.27 08:43:01 0 22.41 0.00 1.20 9.88 0.08 66.42 08:43:01 1 30.03 0.00 1.29 0.13 0.07 68.48 08:43:01 2 16.82 0.00 0.79 0.00 0.07 82.33 08:43:01 3 22.37 0.00 0.94 0.08 0.08 76.52 08:43:01 4 27.76 0.00 1.10 1.32 0.10 69.71 08:43:01 5 40.57 0.00 0.62 0.18 0.08 58.54 08:43:01 6 20.03 0.00 1.11 2.46 0.07 76.34 08:43:01 7 30.31 0.00 0.78 0.00 0.08 68.83 08:43:01 8 26.47 0.00 0.65 0.80 0.07 72.01 08:43:01 9 30.10 0.00 1.59 0.10 0.08 68.13 08:43:01 10 33.35 0.00 0.48 0.22 0.07 65.88 08:43:01 11 27.70 0.00 1.72 0.35 0.10 70.13 08:43:01 12 18.38 0.00 0.37 4.43 0.05 76.78 08:43:01 13 17.29 0.00 0.70 0.32 0.03 81.66 08:43:01 14 24.07 0.00 1.29 0.57 0.07 74.01 08:43:01 15 18.72 0.00 0.47 0.07 0.05 80.69 08:44:01 all 24.45 0.00 0.95 0.90 0.06 73.64 08:44:01 0 13.68 0.00 0.95 7.55 0.03 77.79 08:44:01 1 33.33 0.00 1.24 0.00 0.07 65.36 08:44:01 2 22.80 0.00 1.19 0.30 0.05 75.67 08:44:01 3 22.45 0.00 1.01 0.00 0.07 76.48 08:44:01 4 31.10 0.00 1.62 0.02 0.07 67.20 08:44:01 5 24.87 0.00 0.73 0.10 0.07 74.23 08:44:01 6 24.27 0.00 0.82 0.00 0.07 74.85 08:44:01 7 20.91 0.00 0.40 0.00 0.03 78.65 08:44:01 8 24.05 0.00 0.50 0.13 0.05 75.26 08:44:01 9 26.10 0.00 0.94 0.08 0.07 72.81 08:44:01 10 32.80 0.00 1.88 0.03 0.08 65.21 08:44:01 11 24.98 0.00 0.84 6.12 0.05 68.01 08:44:01 12 25.13 0.00 0.77 0.03 0.05 74.02 08:44:01 13 30.48 0.00 1.12 0.00 0.07 68.33 08:44:01 14 14.88 0.00 0.54 0.00 0.03 84.55 08:44:01 15 19.42 0.00 0.67 0.03 0.05 79.83 08:45:01 all 11.92 0.00 0.45 1.39 0.03 86.21 08:45:01 0 2.20 0.00 0.22 0.17 0.02 97.40 08:45:01 1 18.60 0.00 0.95 0.08 0.07 80.30 08:45:01 2 25.41 0.00 0.30 0.03 0.03 74.22 08:45:01 3 11.13 0.00 0.50 0.02 0.03 88.32 08:45:01 4 32.26 0.00 0.75 1.67 0.05 65.27 08:45:01 5 10.62 0.00 0.57 0.02 0.02 88.78 08:45:01 6 8.48 0.00 1.30 2.35 0.02 87.85 08:45:01 7 5.68 0.00 0.28 0.00 0.05 93.99 08:45:01 8 12.07 0.00 0.42 0.03 0.03 87.45 08:45:01 9 5.47 0.00 0.10 0.00 0.02 94.41 08:45:01 10 9.79 0.00 0.78 12.71 0.05 76.67 08:45:01 11 10.19 0.00 0.27 5.15 0.02 84.38 08:45:01 12 10.91 0.00 0.12 0.00 0.05 88.93 08:45:01 13 15.01 0.00 0.38 0.02 0.03 84.55 08:45:01 14 6.82 0.00 0.12 0.00 0.02 93.04 08:45:01 15 6.12 0.00 0.10 0.02 0.02 93.75 Average: all 14.13 0.00 0.69 1.60 0.04 83.54 Average: 0 8.45 0.00 0.70 6.48 0.03 84.34 Average: 1 17.14 0.00 0.89 1.54 0.05 80.38 Average: 2 18.78 0.00 1.06 1.00 0.04 79.12 Average: 3 13.09 0.00 0.66 0.09 0.05 86.11 Average: 4 19.56 0.00 1.15 1.38 0.05 77.86 Average: 5 16.36 0.00 0.53 0.10 0.04 82.97 Average: 6 11.08 0.00 0.73 1.01 0.04 87.14 Average: 7 12.32 0.00 0.43 0.12 0.04 87.10 Average: 8 16.38 0.00 0.55 3.27 0.04 79.75 Average: 9 15.05 0.00 0.71 0.47 0.04 83.72 Average: 10 17.32 0.00 0.78 4.20 0.05 77.64 Average: 11 13.88 0.00 0.68 2.38 0.04 83.02 Average: 12 12.16 0.00 0.42 3.08 0.05 84.30 Average: 13 14.38 0.00 0.61 0.11 0.04 84.86 Average: 14 9.82 0.00 0.49 0.15 0.03 89.52 Average: 15 10.32 0.00 0.62 0.18 0.03 88.84