---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-9481 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 1017 58420 0 4983 62703 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:af:49:42 brd ff:ff:ff:ff:ff:ff inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86012sec preferred_lft 86012sec inet6 fe80::f816:3eff:feaf:4942/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:d5:ef:26 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-9481) 01/04/24 _x86_64_ (16 CPU) 10:54:34 LINUX RESTART (16 CPU) 10:55:01 tps rtps wtps bread/s bwrtn/s 10:56:01 331.46 71.28 260.18 4611.13 21555.75 10:57:01 181.05 38.78 142.28 2311.61 32125.98 10:58:01 37.09 7.28 29.81 276.22 14481.45 10:59:01 35.73 0.37 35.36 12.26 40428.06 11:00:01 27.60 0.02 27.58 3.47 31498.35 Average: 122.59 23.55 99.05 1443.04 28017.70 10:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:01 62976460 64344824 2991284 4.53 79924 1822448 2049836 3.06 929412 1649776 150588 10:57:01 61443524 63313420 4524220 6.86 99816 2284992 4296512 6.41 2009956 2061956 24944 10:58:01 60206984 62427964 5760760 8.73 102784 2625748 3934236 5.87 3057344 2231844 291088 10:59:01 58178984 61275560 7788760 11.81 105872 3483352 5013144 7.48 4207348 3080776 284756 11:00:01 56694400 60755164 9273344 14.06 108416 4429536 5092760 7.60 4753504 3986204 638108 Average: 59900070 62423386 6067674 9.20 99362 2929215 4077298 6.08 2991513 2602111 277897 10:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:56:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 10:56:01 ens3 412.81 257.80 1787.03 71.55 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:57:01 ens3 459.77 343.93 4503.89 53.34 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 lo 13.20 13.20 36.52 36.52 0.00 0.00 0.00 0.00 10:58:01 ens3 505.92 344.01 640.13 121.61 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 4.93 4.93 1.76 1.76 0.00 0.00 0.00 0.00 10:59:01 ens3 252.17 179.29 78.62 64.98 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 4.98 4.98 1.77 1.77 0.00 0.00 0.00 0.00 11:00:01 ens3 268.04 209.27 488.53 73.04 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.12 5.12 8.06 8.06 0.00 0.00 0.00 0.00 Average: ens3 379.74 266.86 1499.65 76.90 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-9481) 01/04/24 _x86_64_ (16 CPU) 10:54:34 LINUX RESTART (16 CPU) 10:55:01 CPU %user %nice %system %iowait %steal %idle 10:56:01 all 6.09 0.00 0.60 1.17 0.03 92.10 10:56:01 0 31.26 0.00 1.72 1.70 0.05 65.27 10:56:01 1 19.13 0.00 1.23 0.23 0.05 79.36 10:56:01 2 2.84 0.00 0.57 3.01 0.05 93.54 10:56:01 3 7.50 0.00 0.97 0.38 0.02 91.13 10:56:01 4 5.63 0.00 0.65 0.70 0.02 93.00 10:56:01 5 4.87 0.00 0.43 0.22 0.02 94.47 10:56:01 6 9.35 0.00 0.47 0.43 0.03 89.72 10:56:01 7 2.45 0.00 0.27 0.32 0.02 96.95 10:56:01 8 2.35 0.00 0.42 0.08 0.05 97.10 10:56:01 9 1.72 0.00 0.30 0.08 0.02 97.88 10:56:01 10 3.39 0.00 0.30 0.22 0.02 96.08 10:56:01 11 0.58 0.00 0.30 2.81 0.07 96.24 10:56:01 12 1.65 0.00 1.15 8.43 0.03 88.73 10:56:01 13 1.94 0.00 0.52 0.12 0.02 97.41 10:56:01 14 0.58 0.00 0.18 0.03 0.02 99.18 10:56:01 15 2.23 0.00 0.15 0.05 0.02 97.55 10:57:01 all 12.41 0.00 0.62 1.16 0.04 85.77 10:57:01 0 16.39 0.00 1.00 0.48 0.05 82.07 10:57:01 1 33.68 0.00 1.89 1.57 0.08 62.77 10:57:01 2 21.11 0.00 0.89 0.64 0.07 77.30 10:57:01 3 14.38 0.00 1.07 3.89 0.05 80.61 10:57:01 4 11.04 0.00 0.35 0.18 0.05 88.38 10:57:01 5 11.23 0.00 0.92 0.55 0.07 87.23 10:57:01 6 3.95 0.00 0.15 0.15 0.02 95.73 10:57:01 7 17.12 0.00 0.25 0.82 0.05 81.77 10:57:01 8 9.75 0.00 0.75 0.67 0.05 88.78 10:57:01 9 7.62 0.00 0.23 0.65 0.03 91.46 10:57:01 10 6.19 0.00 0.32 0.08 0.03 93.38 10:57:01 11 10.33 0.00 0.27 1.94 0.05 87.41 10:57:01 12 4.30 0.00 0.15 5.75 0.02 89.79 10:57:01 13 13.21 0.00 0.99 0.55 0.05 85.21 10:57:01 14 11.24 0.00 0.37 0.67 0.05 87.68 10:57:01 15 6.97 0.00 0.28 0.00 0.02 92.72 10:58:01 all 34.88 0.00 1.03 0.28 0.09 63.72 10:58:01 0 33.36 0.00 1.02 0.00 0.08 65.54 10:58:01 1 37.39 0.00 1.26 0.02 0.08 61.26 10:58:01 2 41.79 0.00 0.82 0.02 0.10 57.28 10:58:01 3 34.63 0.00 0.94 0.35 0.08 64.00 10:58:01 4 45.01 0.00 1.12 0.15 0.08 53.64 10:58:01 5 25.46 0.00 0.60 0.00 0.07 73.87 10:58:01 6 37.95 0.00 0.90 0.00 0.08 61.06 10:58:01 7 37.21 0.00 1.16 0.00 0.10 61.53 10:58:01 8 33.74 0.00 0.59 0.05 0.08 65.54 10:58:01 9 25.93 0.00 1.05 0.07 0.08 72.87 10:58:01 10 39.69 0.00 1.56 0.10 0.12 58.54 10:58:01 11 26.45 0.00 0.65 0.00 0.08 72.81 10:58:01 12 34.80 0.00 1.27 3.75 0.08 60.09 10:58:01 13 41.06 0.00 1.01 0.05 0.08 57.80 10:58:01 14 31.66 0.00 1.02 0.00 0.10 67.21 10:58:01 15 31.96 0.00 1.54 0.05 0.08 66.37 10:59:01 all 31.54 0.00 1.06 0.81 0.08 66.51 10:59:01 0 41.54 0.00 1.09 0.00 0.08 57.29 10:59:01 1 25.96 0.00 0.50 0.03 0.07 73.44 10:59:01 2 44.12 0.00 2.44 0.02 0.08 53.34 10:59:01 3 32.23 0.00 1.11 2.13 0.07 64.46 10:59:01 4 44.60 0.00 1.62 0.00 0.10 53.67 10:59:01 5 35.33 0.00 0.45 0.00 0.07 64.15 10:59:01 6 28.80 0.00 1.91 0.00 0.08 69.21 10:59:01 7 28.11 0.00 0.77 0.00 0.08 71.04 10:59:01 8 24.25 0.00 0.69 0.00 0.05 75.01 10:59:01 9 20.92 0.00 0.54 0.00 0.07 78.47 10:59:01 10 32.68 0.00 0.85 3.63 0.10 62.74 10:59:01 11 26.45 0.00 1.14 0.02 0.05 72.34 10:59:01 12 23.28 0.00 0.62 5.62 0.07 70.42 10:59:01 13 26.16 0.00 1.07 0.00 0.07 72.70 10:59:01 14 35.73 0.00 0.95 1.44 0.07 61.81 10:59:01 15 34.46 0.00 1.27 0.00 0.07 64.20 11:00:01 all 26.94 0.00 0.96 0.82 0.07 71.21 11:00:01 0 28.03 0.00 0.80 0.00 0.08 71.08 11:00:01 1 34.36 0.00 1.37 1.31 0.08 62.88 11:00:01 2 22.97 0.00 0.84 0.45 0.10 75.64 11:00:01 3 21.47 0.00 0.74 0.00 0.07 77.72 11:00:01 4 28.14 0.00 1.29 0.00 0.10 70.47 11:00:01 5 31.15 0.00 0.94 0.02 0.08 67.82 11:00:01 6 33.95 0.00 2.48 0.00 0.08 63.49 11:00:01 7 30.07 0.00 0.70 0.00 0.07 69.16 11:00:01 8 36.01 0.00 1.06 1.31 0.08 61.54 11:00:01 9 11.85 0.00 0.35 2.72 0.05 85.04 11:00:01 10 30.03 0.00 0.62 5.24 0.07 64.04 11:00:01 11 28.51 0.00 1.00 0.00 0.07 70.42 11:00:01 12 30.26 0.00 1.32 0.05 0.08 68.29 11:00:01 13 30.74 0.00 0.74 0.00 0.08 68.44 11:00:01 14 16.49 0.00 0.47 1.94 0.05 81.05 11:00:01 15 17.27 0.00 0.68 0.00 0.05 82.00 Average: all 22.36 0.00 0.86 0.85 0.06 75.88 Average: 0 30.12 0.00 1.13 0.44 0.07 68.25 Average: 1 30.09 0.00 1.25 0.63 0.07 67.95 Average: 2 26.56 0.00 1.11 0.83 0.08 71.42 Average: 3 22.02 0.00 0.96 1.35 0.06 75.60 Average: 4 26.86 0.00 1.01 0.21 0.07 71.86 Average: 5 21.59 0.00 0.67 0.16 0.06 77.52 Average: 6 22.79 0.00 1.18 0.12 0.06 75.86 Average: 7 22.97 0.00 0.63 0.23 0.06 76.11 Average: 8 21.19 0.00 0.70 0.42 0.06 77.62 Average: 9 13.61 0.00 0.49 0.71 0.05 85.14 Average: 10 22.38 0.00 0.73 1.85 0.07 74.97 Average: 11 18.46 0.00 0.67 0.95 0.06 79.85 Average: 12 18.84 0.00 0.90 4.72 0.06 75.47 Average: 13 22.59 0.00 0.86 0.14 0.06 76.35 Average: 14 19.12 0.00 0.60 0.82 0.06 79.41 Average: 15 18.56 0.00 0.78 0.02 0.05 80.58