---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-26984 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 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 1011 59198 0 4212 62722 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:32:ca:8f brd ff:ff:ff:ff:ff:ff inet 10.30.106.93/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fe32:ca8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:46:78:37 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-26984) 04/25/24 _x86_64_ (16 CPU) 13:36:18 LINUX RESTART (16 CPU) 13:37:02 tps rtps wtps bread/s bwrtn/s 13:38:01 256.24 35.93 220.32 1704.93 20472.33 13:39:01 167.73 42.19 125.54 2469.04 28668.58 13:40:01 33.73 3.98 29.75 119.98 16402.87 13:41:01 31.98 0.35 31.63 11.60 33026.76 13:42:01 33.34 0.18 33.16 12.92 35376.82 Average: 104.09 16.46 87.63 860.85 26811.51 13:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:38:01 62968168 64348652 2999576 4.55 81856 1831992 2057348 3.07 929840 1658824 146524 13:39:01 61397492 63171468 4570252 6.93 98888 2193352 2767520 4.13 2190840 1936940 21824 13:40:01 60695080 62809824 5272664 7.99 101976 2523584 3108832 4.64 2657120 2155492 252804 13:41:01 59354612 62256780 6613132 10.02 105436 3293148 3473208 5.18 3206748 2915560 402580 13:42:01 60572856 64183172 5394888 8.18 109260 3985832 2101600 3.14 1315468 3568096 425336 Average: 60997642 63353979 4970102 7.53 99483 2765582 2701702 4.03 2060003 2446982 249814 13:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:38:01 lo 1.56 1.56 0.18 0.18 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 63.99 46.06 856.37 22.28 0.00 0.00 0.00 0.00 13:39:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 479.36 355.00 3467.44 75.36 0.00 0.00 0.00 0.00 13:40:01 lo 15.10 15.10 37.11 37.11 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 370.07 213.85 404.37 72.20 0.00 0.00 0.00 0.00 13:41:01 lo 5.12 5.12 1.81 1.81 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 464.47 264.42 740.01 88.91 0.00 0.00 0.00 0.00 13:42:01 lo 3.96 3.96 1.77 1.77 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 359.86 209.54 222.76 71.20 0.00 0.00 0.00 0.00 Average: lo 5.28 5.28 8.21 8.21 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: ens3 348.50 218.35 1139.12 66.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-26984) 04/25/24 _x86_64_ (16 CPU) 13:36:18 LINUX RESTART (16 CPU) 13:37:02 CPU %user %nice %system %iowait %steal %idle 13:38:01 all 4.98 0.00 0.44 1.29 0.02 93.27 13:38:01 0 0.58 0.00 0.37 0.03 0.02 99.00 13:38:01 1 4.51 0.00 0.41 0.39 0.00 94.69 13:38:01 2 0.37 0.00 0.08 0.19 0.00 99.36 13:38:01 3 6.11 0.00 0.36 0.31 0.00 93.23 13:38:01 4 0.22 0.00 0.27 6.37 0.00 93.14 13:38:01 5 0.31 0.00 0.15 0.00 0.00 99.54 13:38:01 6 0.29 0.00 0.08 0.00 0.00 99.63 13:38:01 7 0.29 0.00 0.10 0.02 0.02 99.58 13:38:01 8 0.65 0.00 0.12 0.68 0.05 98.50 13:38:01 9 1.17 0.00 0.15 6.62 0.02 92.04 13:38:01 10 0.19 0.00 0.08 0.00 0.00 99.73 13:38:01 11 32.38 0.00 1.82 1.92 0.05 63.83 13:38:01 12 12.94 0.00 0.80 0.44 0.02 85.80 13:38:01 13 11.50 0.00 0.78 0.54 0.02 87.16 13:38:01 14 7.23 0.00 1.17 3.16 0.03 88.40 13:38:01 15 1.05 0.00 0.20 0.00 0.00 98.75 13:39:01 all 19.99 0.00 0.85 1.31 0.06 77.79 13:39:01 0 15.39 0.00 1.04 1.16 0.07 82.35 13:39:01 1 14.53 0.00 1.02 0.07 0.07 84.32 13:39:01 2 19.67 0.00 0.90 0.63 0.05 78.74 13:39:01 3 24.42 0.00 1.00 0.45 0.07 74.06 13:39:01 4 16.50 0.00 0.54 9.60 0.07 73.30 13:39:01 5 28.65 0.00 0.80 1.52 0.08 68.94 13:39:01 6 19.64 0.00 0.52 0.45 0.07 79.32 13:39:01 7 15.87 0.00 0.47 0.58 0.03 83.05 13:39:01 8 23.64 0.00 1.39 3.73 0.08 71.15 13:39:01 9 17.31 0.00 0.81 0.27 0.07 81.55 13:39:01 10 18.26 0.00 0.47 0.00 0.05 81.22 13:39:01 11 12.08 0.00 0.64 0.38 0.05 86.85 13:39:01 12 45.46 0.00 1.20 0.90 0.08 52.35 13:39:01 13 19.86 0.00 1.24 0.33 0.07 78.50 13:39:01 14 12.94 0.00 0.94 0.89 0.12 85.12 13:39:01 15 15.56 0.00 0.50 0.10 0.07 83.77 13:40:01 all 33.77 0.00 0.99 0.38 0.09 64.77 13:40:01 0 30.85 0.00 1.91 0.15 0.10 66.99 13:40:01 1 27.53 0.00 0.81 0.53 0.07 71.06 13:40:01 2 30.48 0.00 1.39 0.00 0.07 68.06 13:40:01 3 29.77 0.00 0.58 0.02 0.08 69.55 13:40:01 4 33.23 0.00 1.49 4.95 0.08 60.25 13:40:01 5 29.50 0.00 0.67 0.02 0.07 69.75 13:40:01 6 43.81 0.00 1.36 0.17 0.13 54.53 13:40:01 7 39.20 0.00 0.70 0.00 0.08 60.01 13:40:01 8 29.56 0.00 1.60 0.00 0.08 68.76 13:40:01 9 23.66 0.00 0.97 0.05 0.10 75.22 13:40:01 10 36.80 0.00 0.67 0.00 0.08 62.45 13:40:01 11 38.58 0.00 0.64 0.00 0.10 60.68 13:40:01 12 39.83 0.00 0.69 0.00 0.10 59.38 13:40:01 13 42.95 0.00 1.16 0.03 0.10 55.76 13:40:01 14 32.29 0.00 0.79 0.08 0.07 66.78 13:40:01 15 32.36 0.00 0.50 0.00 0.07 67.07 13:41:01 all 29.12 0.00 0.98 1.10 0.15 68.65 13:41:01 0 16.82 0.00 0.67 0.00 0.10 82.41 13:41:01 1 27.43 0.00 0.89 4.67 0.10 66.91 13:41:01 2 42.32 0.00 2.35 1.14 0.12 54.08 13:41:01 3 31.82 0.00 1.22 0.00 0.08 66.87 13:41:01 4 42.04 0.00 1.59 0.49 0.08 55.80 13:41:01 5 25.47 0.00 0.96 0.00 1.21 72.36 13:41:01 6 26.05 0.00 0.67 0.00 0.07 73.21 13:41:01 7 30.44 0.00 0.95 0.00 0.08 68.52 13:41:01 8 32.47 0.00 1.11 0.00 0.07 66.36 13:41:01 9 46.53 0.00 0.99 0.00 0.12 52.37 13:41:01 10 16.07 0.00 0.57 0.00 0.05 83.31 13:41:01 11 29.68 0.00 1.04 7.11 0.07 62.11 13:41:01 12 26.30 0.00 1.16 0.00 0.08 72.46 13:41:01 13 26.99 0.00 0.44 0.30 0.08 72.19 13:41:01 14 25.28 0.00 0.67 0.00 0.08 73.97 13:41:01 15 20.33 0.00 0.47 3.85 0.05 75.30 13:42:01 all 21.13 0.00 0.86 0.93 0.06 77.02 13:42:01 0 14.95 0.00 0.47 0.00 0.03 84.55 13:42:01 1 24.06 0.00 0.85 0.67 0.05 74.36 13:42:01 2 25.02 0.00 1.78 0.00 0.05 73.15 13:42:01 3 18.34 0.00 0.57 0.00 0.08 81.01 13:42:01 4 21.03 0.00 0.64 0.00 0.07 78.26 13:42:01 5 21.99 0.00 0.85 0.40 0.07 76.70 13:42:01 6 25.44 0.00 0.79 0.12 0.07 73.59 13:42:01 7 24.31 0.00 0.40 0.00 0.07 75.23 13:42:01 8 16.80 0.00 0.77 0.79 0.08 81.56 13:42:01 9 22.16 0.00 0.67 0.00 0.05 77.12 13:42:01 10 21.17 0.00 0.70 0.00 0.05 78.08 13:42:01 11 26.90 0.00 1.42 0.05 0.07 71.56 13:42:01 12 13.75 0.00 0.75 0.00 0.05 85.45 13:42:01 13 21.50 0.00 1.12 0.00 0.08 77.30 13:42:01 14 22.03 0.00 1.25 1.52 0.05 75.14 13:42:01 15 18.65 0.00 0.72 11.38 0.05 69.20 Average: all 21.84 0.00 0.82 1.00 0.08 76.25 Average: 0 15.76 0.00 0.89 0.27 0.06 83.02 Average: 1 19.67 0.00 0.80 1.26 0.06 78.22 Average: 2 23.62 0.00 1.30 0.39 0.06 74.62 Average: 3 22.13 0.00 0.75 0.15 0.06 76.90 Average: 4 22.66 0.00 0.91 4.27 0.06 72.09 Average: 5 21.25 0.00 0.69 0.39 0.29 77.39 Average: 6 23.10 0.00 0.69 0.15 0.07 76.00 Average: 7 22.08 0.00 0.53 0.12 0.06 77.22 Average: 8 20.67 0.00 1.00 1.04 0.07 77.22 Average: 9 22.21 0.00 0.72 1.37 0.07 75.62 Average: 10 18.55 0.00 0.50 0.00 0.05 80.90 Average: 11 27.91 0.00 1.11 1.89 0.07 69.03 Average: 12 27.71 0.00 0.92 0.27 0.07 71.04 Average: 13 24.57 0.00 0.95 0.24 0.07 74.17 Average: 14 20.00 0.00 0.96 1.12 0.07 77.84 Average: 15 17.64 0.00 0.48 3.07 0.05 78.76