---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-30555 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 16G 295G 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 1190 55495 0 7735 62521 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:8f:ee:23 brd ff:ff:ff:ff:ff:ff inet 10.30.106.205/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe8f:ee23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:c0:25:6f 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 inet6 fe80::42:34ff:fec0:256f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-30555) 07/25/25 _x86_64_ (16 CPU) 13:18:36 LINUX RESTART (16 CPU) 13:19:01 tps rtps wtps bread/s bwrtn/s 13:20:01 326.87 57.74 269.13 3652.04 30656.14 13:21:01 183.77 43.45 140.32 2478.24 33069.24 13:22:01 28.11 4.18 23.93 123.71 17197.27 13:23:01 33.14 0.48 32.66 14.66 31848.29 13:24:01 36.12 0.10 36.02 2.93 39443.12 13:25:01 395.80 4.32 391.48 438.33 73277.25 13:26:01 436.94 0.17 436.78 20.26 119489.02 13:27:01 285.72 0.08 285.64 8.93 155343.44 13:28:01 20.81 0.00 20.81 0.00 15243.72 13:29:01 32.26 0.78 31.48 84.65 16179.44 Average: 177.96 11.13 166.82 682.48 53172.75 13:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 62937800 64325312 3029944 4.59 83416 1836204 2035496 3.04 930936 1682704 175652 13:21:01 60499808 62319832 5467936 8.29 100744 2234924 3125636 4.66 3018268 1994080 29496 13:22:01 59572588 61679860 6395156 9.69 102524 2514488 4545472 6.78 3894396 2035828 251152 13:23:01 58563536 61154756 7404208 11.22 105292 2986636 4157252 6.20 4641796 2276480 230928 13:24:01 58231888 61635212 7735856 11.73 108120 3782012 4468904 6.67 4555376 2666036 300124 13:25:01 57275988 61814536 8691756 13.18 118040 4884900 3343212 4.99 4660612 3456860 492 13:26:01 55019668 61782064 10948076 16.60 132928 7030164 3338796 4.98 4700556 5592804 188684 13:27:01 54559772 61734576 11407972 17.29 139768 7420528 3341164 4.99 4756204 5981376 532 13:28:01 54558588 61734240 11409156 17.30 140504 7420504 3341164 4.99 4756396 5981484 0 13:29:01 56828096 64017952 9139648 13.85 143104 7430888 2207700 3.29 2485628 5985600 9716 Average: 57804773 62219834 8162971 12.37 117444 4754125 3390480 5.06 3840017 3765325 118678 13:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 1.80 1.80 0.21 0.21 0.00 0.00 0.00 0.00 13:20:01 ens3 437.88 317.01 2038.57 80.60 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:21:01 ens3 809.75 501.05 4008.68 131.11 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 40.44 40.44 191.74 191.74 0.00 0.00 0.00 0.00 13:22:01 ens3 778.97 425.35 562.40 2107.25 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 2.72 2.72 1.05 1.05 0.00 0.00 0.00 0.00 13:23:01 ens3 376.92 263.11 102.61 3760.19 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 2.98 2.98 1.50 1.50 0.00 0.00 0.00 0.00 13:24:01 ens3 433.52 358.61 675.47 6204.25 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 13:25:01 lo 3.77 3.77 1.24 1.24 0.00 0.00 0.00 0.00 13:25:01 ens3 647.81 394.50 2255.62 3845.68 0.00 0.00 0.00 0.00 13:26:01 docker0 138.23 163.32 8.27 1048.81 0.00 0.00 0.00 0.00 13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 365.04 252.31 1098.04 47.33 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 13:27:01 lo 5.27 5.27 0.47 0.47 0.00 0.00 0.00 0.00 13:27:01 ens3 604.77 514.21 116.23 2036.34 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 14.86 14.86 1.35 1.35 0.00 0.00 0.00 0.00 13:28:01 ens3 775.49 1032.49 71.14 7940.60 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 10.46 10.46 0.95 0.95 0.00 0.00 0.00 0.00 13:29:01 ens3 544.86 675.80 68.41 4852.51 0.00 0.00 0.00 0.00 Average: docker0 13.82 16.37 0.83 104.88 0.00 0.00 0.00 0.00 Average: lo 8.28 8.28 19.85 19.85 0.00 0.00 0.00 0.00 Average: ens3 577.50 473.45 1099.77 3100.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-30555) 07/25/25 _x86_64_ (16 CPU) 13:18:36 LINUX RESTART (16 CPU) 13:19:01 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 5.96 0.00 0.62 1.06 0.02 92.34 13:20:01 0 32.36 0.00 1.93 1.32 0.05 64.34 13:20:01 1 11.71 0.00 0.82 0.37 0.03 87.08 13:20:01 2 6.82 0.00 0.94 0.20 0.05 91.99 13:20:01 3 5.94 0.00 0.58 0.18 0.02 93.28 13:20:01 4 3.74 0.00 0.60 0.50 0.02 95.14 13:20:01 5 6.09 0.00 0.33 0.22 0.02 93.34 13:20:01 6 1.64 0.00 1.25 3.83 0.03 93.25 13:20:01 7 1.97 0.00 0.28 0.33 0.02 97.40 13:20:01 8 8.97 0.00 0.53 0.40 0.02 90.08 13:20:01 9 3.54 0.00 0.35 0.28 0.02 95.81 13:20:01 10 1.75 0.00 0.40 0.00 0.02 97.83 13:20:01 11 1.98 0.00 0.50 0.23 0.00 97.28 13:20:01 12 0.52 0.00 0.15 0.00 0.02 99.32 13:20:01 13 2.25 0.00 0.30 0.30 0.02 97.14 13:20:01 14 0.62 0.00 0.53 8.63 0.03 90.19 13:20:01 15 5.51 0.00 0.38 0.22 0.02 93.87 13:21:01 all 24.29 0.00 1.11 0.36 0.06 74.18 13:21:01 0 18.29 0.00 0.75 0.08 0.05 80.82 13:21:01 1 44.74 0.00 1.54 0.38 0.10 53.24 13:21:01 2 18.75 0.00 1.62 1.37 0.07 78.19 13:21:01 3 17.57 0.00 0.95 0.03 0.07 81.38 13:21:01 4 17.65 0.00 0.94 0.02 0.05 81.35 13:21:01 5 28.61 0.00 0.77 0.08 0.07 70.47 13:21:01 6 21.80 0.00 0.77 0.00 0.05 77.38 13:21:01 7 24.87 0.00 0.89 0.10 0.07 74.08 13:21:01 8 16.14 0.00 0.55 0.00 0.05 83.26 13:21:01 9 29.41 0.00 1.56 0.44 0.07 68.53 13:21:01 10 33.02 0.00 1.87 0.18 0.08 64.84 13:21:01 11 20.74 0.00 1.29 0.27 0.05 77.65 13:21:01 12 21.33 0.00 0.87 0.05 0.07 77.69 13:21:01 13 29.75 0.00 1.63 0.10 0.10 68.41 13:21:01 14 18.25 0.00 1.04 2.65 0.07 77.99 13:21:01 15 27.81 0.00 0.67 0.00 0.07 71.45 13:22:01 all 30.22 0.00 0.88 0.19 0.07 68.64 13:22:01 0 25.65 0.00 0.67 0.02 0.07 73.60 13:22:01 1 27.13 0.00 0.94 0.02 0.08 71.83 13:22:01 2 27.23 0.00 0.99 0.23 0.07 71.49 13:22:01 3 28.71 0.00 0.86 0.00 0.07 70.37 13:22:01 4 39.44 0.00 0.97 0.02 0.08 59.49 13:22:01 5 34.22 0.00 0.37 0.00 0.07 65.34 13:22:01 6 24.70 0.00 0.94 0.02 0.07 74.28 13:22:01 7 37.10 0.00 0.77 0.00 0.07 62.07 13:22:01 8 21.08 0.00 0.42 0.00 0.05 78.45 13:22:01 9 23.31 0.00 0.92 0.00 0.07 75.70 13:22:01 10 25.11 0.00 0.72 0.00 0.07 74.11 13:22:01 11 34.69 0.00 0.87 0.00 0.07 64.37 13:22:01 12 41.78 0.00 1.66 0.13 0.08 56.34 13:22:01 13 33.50 0.00 1.47 0.02 0.07 64.95 13:22:01 14 29.16 0.00 0.77 2.61 0.05 67.42 13:22:01 15 30.77 0.00 0.67 0.00 0.07 68.49 13:23:01 all 27.23 0.00 0.97 0.27 0.07 71.46 13:23:01 0 23.93 0.00 0.90 0.00 0.07 75.10 13:23:01 1 37.85 0.00 1.06 0.55 0.08 60.46 13:23:01 2 31.29 0.00 1.32 1.24 0.05 66.10 13:23:01 3 30.53 0.00 1.11 0.00 0.07 68.29 13:23:01 4 28.55 0.00 0.95 1.02 0.05 69.43 13:23:01 5 26.93 0.00 0.79 0.00 0.08 72.20 13:23:01 6 23.53 0.00 0.97 0.00 0.05 75.45 13:23:01 7 37.01 0.00 1.69 0.00 0.10 61.20 13:23:01 8 25.92 0.00 0.50 0.00 0.07 73.51 13:23:01 9 26.47 0.00 0.67 0.00 0.07 72.80 13:23:01 10 22.35 0.00 0.72 0.00 0.05 76.88 13:23:01 11 23.69 0.00 0.79 0.00 0.07 75.46 13:23:01 12 20.77 0.00 1.02 0.00 0.05 78.16 13:23:01 13 27.58 0.00 1.29 0.00 0.07 71.06 13:23:01 14 30.31 0.00 0.90 1.57 0.08 67.13 13:23:01 15 19.03 0.00 0.79 0.00 0.07 80.12 13:24:01 all 20.76 0.00 0.81 0.41 0.06 77.97 13:24:01 0 17.36 0.00 0.83 0.00 0.08 81.72 13:24:01 1 18.77 0.00 0.48 1.72 0.05 78.97 13:24:01 2 22.96 0.00 0.52 0.00 0.05 76.47 13:24:01 3 16.48 0.00 0.77 0.00 0.07 82.69 13:24:01 4 23.06 0.00 0.40 1.82 0.05 74.67 13:24:01 5 25.00 0.00 0.80 0.00 0.07 74.13 13:24:01 6 38.75 0.00 3.17 0.00 0.08 58.00 13:24:01 7 27.34 0.00 1.57 0.59 0.07 70.43 13:24:01 8 17.19 0.00 0.47 1.07 0.05 81.22 13:24:01 9 20.55 0.00 0.64 0.00 0.05 78.76 13:24:01 10 17.30 0.00 0.63 1.20 0.07 80.79 13:24:01 11 13.19 0.00 0.83 0.00 0.03 85.95 13:24:01 12 25.25 0.00 0.38 0.00 0.07 74.30 13:24:01 13 15.76 0.00 0.49 0.00 0.05 83.70 13:24:01 14 13.29 0.00 0.58 0.10 0.05 85.98 13:24:01 15 19.88 0.00 0.45 0.00 0.05 79.62 13:25:01 all 18.12 0.00 1.37 1.05 0.06 79.41 13:25:01 0 17.52 0.00 1.43 6.11 0.05 74.89 13:25:01 1 17.47 0.00 1.57 0.10 0.05 80.80 13:25:01 2 11.60 0.00 0.72 0.28 0.05 87.34 13:25:01 3 9.54 0.00 0.84 0.12 0.05 89.45 13:25:01 4 23.94 0.00 1.57 0.02 0.07 74.41 13:25:01 5 14.64 0.00 1.34 0.05 0.05 83.91 13:25:01 6 15.57 0.00 0.75 0.00 0.05 83.63 13:25:01 7 23.51 0.00 3.80 0.20 0.08 72.41 13:25:01 8 16.78 0.00 2.13 3.18 0.07 77.84 13:25:01 9 21.72 0.00 0.60 0.03 0.07 77.58 13:25:01 10 17.40 0.00 1.09 1.20 0.05 80.27 13:25:01 11 19.08 0.00 0.99 0.12 0.05 79.76 13:25:01 12 26.83 0.00 0.77 0.72 0.08 71.59 13:25:01 13 18.48 0.00 2.03 2.78 0.07 76.65 13:25:01 14 14.29 0.00 1.19 1.59 0.05 82.88 13:25:01 15 21.46 0.00 0.99 0.28 0.07 77.21 13:26:01 all 3.41 0.00 1.94 1.31 0.04 93.29 13:26:01 0 2.30 0.00 1.24 2.50 0.03 93.92 13:26:01 1 2.53 0.00 2.11 3.30 0.03 92.03 13:26:01 2 3.07 0.00 1.93 1.49 0.03 93.48 13:26:01 3 4.06 0.00 1.96 2.43 0.05 91.49 13:26:01 4 2.63 0.00 1.73 0.05 0.02 95.57 13:26:01 5 4.66 0.00 1.84 1.37 0.03 92.09 13:26:01 6 4.00 0.00 1.88 0.29 0.05 93.79 13:26:01 7 4.60 0.00 4.79 0.55 0.05 90.01 13:26:01 8 3.18 0.00 2.51 0.12 0.03 94.15 13:26:01 9 4.33 0.00 1.96 1.37 0.05 92.29 13:26:01 10 3.77 0.00 1.66 0.03 0.05 94.49 13:26:01 11 4.95 0.00 1.90 0.15 0.03 92.97 13:26:01 12 2.69 0.00 1.57 0.00 0.03 95.70 13:26:01 13 2.42 0.00 1.26 6.23 0.05 90.04 13:26:01 14 2.72 0.00 1.76 0.05 0.05 95.42 13:26:01 15 2.73 0.00 1.07 1.04 0.03 95.13 13:27:01 all 3.87 0.00 1.77 1.89 0.03 92.43 13:27:01 0 6.13 0.00 1.29 0.03 0.03 92.52 13:27:01 1 3.36 0.00 4.27 5.57 0.05 86.74 13:27:01 2 4.70 0.00 0.94 1.62 0.03 92.70 13:27:01 3 9.45 0.00 3.55 4.57 0.05 82.38 13:27:01 4 4.78 0.00 4.37 4.88 0.05 85.92 13:27:01 5 4.78 0.00 1.44 3.00 0.05 90.73 13:27:01 6 3.26 0.00 1.93 2.79 0.03 92.00 13:27:01 7 3.99 0.00 1.22 2.60 0.03 92.15 13:27:01 8 2.48 0.00 1.61 0.02 0.03 95.87 13:27:01 9 3.59 0.00 2.02 4.90 0.03 89.45 13:27:01 10 2.14 0.00 0.55 0.05 0.02 97.24 13:27:01 11 2.34 0.00 1.20 0.10 0.03 96.32 13:27:01 12 2.06 0.00 1.12 0.00 0.02 96.80 13:27:01 13 1.02 0.00 0.48 0.00 0.02 98.48 13:27:01 14 5.52 0.00 0.93 0.07 0.03 93.44 13:27:01 15 2.42 0.00 1.44 0.02 0.02 96.11 13:28:01 all 6.58 0.00 0.22 0.25 0.04 92.92 13:28:01 0 7.63 0.00 0.18 0.02 0.03 92.13 13:28:01 1 21.42 0.00 0.57 0.00 0.08 77.93 13:28:01 2 12.07 0.00 0.43 0.03 0.07 87.40 13:28:01 3 5.58 0.00 0.13 0.00 0.03 94.26 13:28:01 4 0.22 0.00 0.02 3.46 0.02 96.29 13:28:01 5 14.51 0.00 0.53 0.02 0.07 84.87 13:28:01 6 6.68 0.00 0.23 0.00 0.03 93.05 13:28:01 7 0.10 0.00 0.07 0.38 0.00 99.45 13:28:01 8 0.05 0.00 0.00 0.00 0.00 99.95 13:28:01 9 5.07 0.00 0.18 0.00 0.05 94.69 13:28:01 10 14.04 0.00 0.42 0.02 0.07 85.45 13:28:01 11 0.13 0.00 0.12 0.00 0.03 99.72 13:28:01 12 5.13 0.00 0.17 0.00 0.03 94.67 13:28:01 13 12.59 0.00 0.32 0.02 0.03 87.04 13:28:01 14 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 15 0.12 0.00 0.05 0.00 0.03 99.80 13:29:01 all 5.35 0.00 0.30 0.29 0.02 94.03 13:29:01 0 2.53 0.00 0.23 0.02 0.02 97.20 13:29:01 1 19.00 0.00 0.63 0.13 0.05 80.18 13:29:01 2 5.70 0.00 0.47 0.07 0.02 93.75 13:29:01 3 7.33 0.00 0.28 0.02 0.03 92.34 13:29:01 4 3.07 0.00 0.34 3.40 0.02 93.18 13:29:01 5 5.40 0.00 0.42 0.27 0.03 93.88 13:29:01 6 3.53 0.00 0.15 0.02 0.03 96.27 13:29:01 7 4.41 0.00 0.33 0.75 0.03 94.48 13:29:01 8 1.75 0.00 0.15 0.00 0.02 98.08 13:29:01 9 8.01 0.00 0.54 0.02 0.03 91.40 13:29:01 10 3.51 0.00 0.27 0.03 0.02 96.18 13:29:01 11 2.97 0.00 0.22 0.00 0.02 96.80 13:29:01 12 4.59 0.00 0.25 0.02 0.02 95.12 13:29:01 13 2.89 0.00 0.10 0.00 0.00 97.01 13:29:01 14 5.95 0.00 0.25 0.02 0.03 93.75 13:29:01 15 4.91 0.00 0.28 0.02 0.02 94.77 Average: all 14.58 0.00 1.00 0.71 0.05 83.67 Average: 0 15.37 0.00 0.95 1.01 0.05 82.63 Average: 1 20.39 0.00 1.40 1.21 0.06 76.93 Average: 2 14.42 0.00 0.99 0.65 0.05 83.89 Average: 3 13.51 0.00 1.10 0.73 0.05 84.60 Average: 4 14.71 0.00 1.19 1.52 0.04 82.54 Average: 5 16.48 0.00 0.86 0.50 0.05 82.10 Average: 6 14.34 0.00 1.20 0.69 0.05 83.71 Average: 7 16.49 0.00 1.54 0.55 0.05 81.37 Average: 8 11.36 0.00 0.89 0.48 0.04 87.24 Average: 9 14.59 0.00 0.94 0.70 0.05 83.71 Average: 10 14.03 0.00 0.83 0.27 0.05 84.81 Average: 11 12.37 0.00 0.87 0.09 0.04 86.63 Average: 12 15.08 0.00 0.80 0.09 0.05 83.99 Average: 13 14.62 0.00 0.94 0.94 0.05 83.46 Average: 14 12.01 0.00 0.80 1.73 0.05 85.43 Average: 15 13.45 0.00 0.68 0.16 0.04 85.67