---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-26847 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 15G 296G 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 1139 55880 0 7401 62572 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:ce:17:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fece:17e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:2a:47:31 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::42:23ff:fe2a:4731/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-26847) 07/09/25 _x86_64_ (16 CPU) 09:48:12 LINUX RESTART (16 CPU) 09:49:02 tps rtps wtps bread/s bwrtn/s 09:50:01 190.44 37.38 153.06 1862.19 75298.70 09:51:01 125.19 10.91 114.28 798.00 73170.28 09:52:01 59.17 0.22 58.96 4.53 71455.82 09:53:01 56.84 0.47 56.37 13.60 77422.03 09:54:01 43.14 0.10 43.04 2.93 53939.75 09:55:01 712.31 4.78 707.53 496.58 118653.29 09:56:01 399.30 0.07 399.23 9.33 158005.93 09:57:01 10.01 0.00 10.01 0.00 339.94 09:58:01 30.07 0.85 29.22 87.30 1844.45 Average: 180.70 6.03 174.67 361.05 70003.16 09:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:01 62408312 64000508 3559432 5.40 93424 2022292 2305160 3.44 1279136 1850332 134088 09:51:01 59954260 61764800 6013484 9.12 100644 2225776 3739668 5.58 3608184 1952476 4820 09:52:01 60099896 62401976 5867848 8.90 103836 2704124 3093184 4.62 3256764 2141112 214264 09:53:01 59280120 62280492 6687624 10.14 106852 3387360 4328084 6.46 3684344 2503352 435360 09:54:01 58480672 62225976 7487072 11.35 109632 4116832 3157520 4.71 4115684 2850948 439936 09:55:01 56337848 62078772 9629896 14.60 128040 6043912 3243136 4.84 4325004 4685936 220 09:56:01 55231092 62065060 10736652 16.28 138960 7091416 3244504 4.84 4351848 5730556 320 09:57:01 55225676 62060360 10742068 16.28 139716 7091264 3265100 4.87 4358248 5730640 0 09:58:01 57216208 64066596 8751536 13.27 142632 7104060 2175472 3.25 2366676 5733280 26544 Average: 58248232 62549393 7719512 11.70 118193 4643004 3172425 4.73 3482876 3686515 139506 09:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 215.22 167.99 1951.05 25.95 0.00 0.00 0.00 0.00 09:50:01 lo 1.02 1.02 0.12 0.12 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 458.88 330.36 2625.10 76.38 0.00 0.00 0.00 0.00 09:51:01 lo 3.82 3.82 5.87 5.87 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 635.59 386.09 531.12 3609.61 0.00 0.00 0.00 0.00 09:52:01 lo 38.84 38.84 186.35 186.35 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 836.94 544.94 781.98 5337.35 0.00 0.00 0.00 0.00 09:53:01 lo 4.00 4.00 1.61 1.61 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 382.92 319.18 225.11 5858.86 0.00 0.00 0.00 0.00 09:54:01 lo 3.08 3.08 1.59 1.59 0.00 0.00 0.00 0.00 09:55:01 docker0 103.07 130.38 5.43 1032.04 0.00 0.00 0.00 0.00 09:55:01 ens3 579.35 387.07 3098.47 78.67 0.00 0.00 0.00 0.00 09:55:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.35 0.00 0.03 0.00 0.00 0.00 0.00 09:56:01 ens3 533.43 455.96 99.28 1700.31 0.00 0.00 0.00 0.00 09:56:01 lo 3.73 3.73 0.34 0.34 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 889.74 1187.09 86.90 8928.52 0.00 0.00 0.00 0.00 09:57:01 lo 16.40 16.40 1.48 1.48 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 418.73 493.77 70.71 3257.99 0.00 0.00 0.00 0.00 09:58:01 lo 10.26 10.26 0.94 0.94 0.00 0.00 0.00 0.00 Average: docker0 11.47 14.55 0.60 114.88 0.00 0.00 0.00 0.00 Average: ens3 550.70 475.28 1050.52 3214.08 0.00 0.00 0.00 0.00 Average: lo 9.19 9.19 22.09 22.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-26847) 07/09/25 _x86_64_ (16 CPU) 09:48:12 LINUX RESTART (16 CPU) 09:49:02 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 7.08 0.00 0.52 0.81 0.03 91.56 09:50:01 0 2.27 0.00 0.25 0.07 0.03 97.37 09:50:01 1 24.37 0.00 1.46 1.44 0.05 72.68 09:50:01 2 10.63 0.00 0.59 0.27 0.05 88.46 09:50:01 3 3.16 0.00 0.17 0.00 0.02 96.66 09:50:01 4 6.19 0.00 0.58 0.12 0.02 93.10 09:50:01 5 2.11 0.00 0.20 5.57 0.02 92.11 09:50:01 6 17.24 0.00 1.05 0.42 0.03 81.25 09:50:01 7 6.40 0.00 0.61 3.15 0.03 89.80 09:50:01 8 8.28 0.00 1.02 0.08 0.03 90.58 09:50:01 9 2.71 0.00 0.31 0.00 0.00 96.98 09:50:01 10 4.33 0.00 0.37 0.08 0.02 95.19 09:50:01 11 9.90 0.00 0.44 0.17 0.03 89.46 09:50:01 12 3.90 0.00 0.29 0.44 0.00 95.37 09:50:01 13 1.37 0.00 0.10 0.14 0.00 98.39 09:50:01 14 7.17 0.00 0.53 0.22 0.03 92.05 09:50:01 15 3.21 0.00 0.27 0.85 0.03 95.64 09:51:01 all 32.17 0.00 1.12 0.33 0.07 66.30 09:51:01 0 33.14 0.00 1.12 0.02 0.07 65.66 09:51:01 1 40.52 0.00 1.32 0.02 0.10 58.04 09:51:01 2 35.87 0.00 1.24 0.27 0.07 62.55 09:51:01 3 37.98 0.00 1.12 0.00 0.12 60.78 09:51:01 4 32.04 0.00 0.75 0.00 0.08 67.13 09:51:01 5 30.51 0.00 1.32 0.00 0.07 68.10 09:51:01 6 36.24 0.00 0.67 0.00 0.08 63.00 09:51:01 7 33.04 0.00 1.20 0.90 0.07 64.79 09:51:01 8 24.04 0.00 0.89 0.00 0.07 75.01 09:51:01 9 28.48 0.00 0.53 0.00 0.07 70.92 09:51:01 10 32.48 0.00 0.80 3.20 0.08 63.43 09:51:01 11 13.43 0.00 1.07 0.00 0.03 85.46 09:51:01 12 33.33 0.00 0.94 0.74 0.07 64.93 09:51:01 13 42.86 0.00 1.56 0.08 0.08 55.41 09:51:01 14 34.20 0.00 1.19 0.02 0.08 64.51 09:51:01 15 26.58 0.00 2.16 0.05 0.05 71.16 09:52:01 all 27.81 0.00 0.90 0.29 0.07 70.93 09:52:01 0 31.95 0.00 0.65 0.00 0.08 67.32 09:52:01 1 24.66 0.00 0.52 0.00 0.07 74.75 09:52:01 2 28.69 0.00 1.00 0.00 0.07 70.25 09:52:01 3 32.18 0.00 0.69 0.00 0.05 67.08 09:52:01 4 35.79 0.00 2.42 1.37 0.08 60.33 09:52:01 5 29.50 0.00 0.85 0.00 0.05 69.60 09:52:01 6 29.49 0.00 0.69 0.00 0.07 69.76 09:52:01 7 30.59 0.00 0.80 0.10 0.08 68.43 09:52:01 8 23.88 0.00 1.38 0.00 0.05 74.68 09:52:01 9 22.77 0.00 0.49 0.50 0.05 76.19 09:52:01 10 27.86 0.00 0.52 2.66 0.07 68.89 09:52:01 11 19.16 0.00 1.18 0.00 0.07 79.59 09:52:01 12 32.01 0.00 1.22 0.00 0.07 66.71 09:52:01 13 21.22 0.00 0.90 0.00 0.05 77.83 09:52:01 14 30.11 0.00 0.62 0.00 0.07 69.20 09:52:01 15 25.08 0.00 0.50 0.00 0.07 74.36 09:53:01 all 25.43 0.00 1.00 0.37 0.07 73.13 09:53:01 0 19.87 0.00 1.94 0.00 0.10 78.08 09:53:01 1 27.26 0.00 1.25 0.00 0.07 71.42 09:53:01 2 26.58 0.00 0.62 0.00 0.08 72.72 09:53:01 3 22.79 0.00 0.72 0.00 0.07 76.42 09:53:01 4 25.36 0.00 0.87 1.47 0.08 72.21 09:53:01 5 24.05 0.00 0.82 0.00 0.05 75.08 09:53:01 6 35.39 0.00 1.97 0.00 0.08 62.55 09:53:01 7 31.29 0.00 0.57 0.00 0.07 68.08 09:53:01 8 36.92 0.00 2.08 0.00 0.08 60.92 09:53:01 9 17.20 0.00 0.77 4.39 0.05 77.59 09:53:01 10 18.35 0.00 0.80 0.00 0.05 80.80 09:53:01 11 22.31 0.00 0.81 0.00 0.07 76.82 09:53:01 12 21.09 0.00 0.67 0.00 0.05 78.19 09:53:01 13 28.02 0.00 0.62 0.02 0.07 71.28 09:53:01 14 28.39 0.00 0.70 0.00 0.07 70.84 09:53:01 15 22.06 0.00 0.80 0.00 0.05 77.09 09:54:01 all 25.12 0.00 0.91 0.23 0.06 73.68 09:54:01 0 19.57 0.00 0.95 0.00 0.07 79.41 09:54:01 1 37.21 0.00 0.97 0.00 0.08 61.74 09:54:01 2 24.31 0.00 0.75 0.00 0.03 74.90 09:54:01 3 32.05 0.00 0.52 0.00 0.07 67.36 09:54:01 4 34.60 0.00 1.67 0.00 0.07 63.67 09:54:01 5 22.37 0.00 0.77 0.00 0.05 76.81 09:54:01 6 34.68 0.00 2.42 0.00 0.07 62.83 09:54:01 7 25.03 0.00 0.55 0.88 0.03 73.50 09:54:01 8 22.75 0.00 0.55 0.02 0.07 76.62 09:54:01 9 18.63 0.00 0.74 2.09 0.05 78.49 09:54:01 10 14.47 0.00 0.79 0.00 0.07 84.67 09:54:01 11 27.32 0.00 0.70 0.60 0.05 71.33 09:54:01 12 21.56 0.00 0.89 0.00 0.07 77.49 09:54:01 13 17.53 0.00 0.65 0.00 0.05 81.77 09:54:01 14 20.75 0.00 0.79 0.02 0.08 78.36 09:54:01 15 29.02 0.00 0.90 0.00 0.07 70.01 09:55:01 all 5.28 0.00 2.11 1.10 0.06 91.46 09:55:01 0 4.07 0.00 1.74 1.78 0.07 92.34 09:55:01 1 8.18 0.00 1.46 0.18 0.07 90.11 09:55:01 2 4.65 0.00 1.86 0.10 0.07 93.33 09:55:01 3 4.55 0.00 1.86 0.15 0.07 93.37 09:55:01 4 6.00 0.00 3.38 2.65 0.07 87.91 09:55:01 5 4.47 0.00 3.72 2.01 0.07 89.74 09:55:01 6 9.45 0.00 3.32 3.57 0.08 83.58 09:55:01 7 6.26 0.00 2.75 0.99 0.05 89.94 09:55:01 8 4.11 0.00 1.96 2.47 0.07 91.39 09:55:01 9 3.46 0.00 1.76 0.15 0.07 94.56 09:55:01 10 6.29 0.00 1.93 0.07 0.03 91.68 09:55:01 11 6.60 0.00 2.13 1.46 0.05 89.75 09:55:01 12 3.91 0.00 2.02 1.92 0.05 92.09 09:55:01 13 4.62 0.00 1.22 0.00 0.05 94.11 09:55:01 14 3.54 0.00 1.26 0.03 0.05 95.12 09:55:01 15 4.27 0.00 1.34 0.03 0.05 94.31 09:56:01 all 4.01 0.00 2.12 0.99 0.05 92.83 09:56:01 0 2.43 0.00 1.57 0.65 0.03 95.31 09:56:01 1 3.89 0.00 4.28 3.17 0.07 88.60 09:56:01 2 3.77 0.00 1.93 0.03 0.03 94.23 09:56:01 3 6.41 0.00 3.26 0.75 0.07 89.51 09:56:01 4 2.58 0.00 0.69 0.02 0.05 96.66 09:56:01 5 2.18 0.00 1.19 0.17 0.05 96.42 09:56:01 6 4.59 0.00 1.64 2.75 0.07 90.96 09:56:01 7 3.70 0.00 6.91 1.42 0.05 87.91 09:56:01 8 2.48 0.00 2.32 0.08 0.03 95.08 09:56:01 9 3.96 0.00 1.73 0.03 0.03 94.24 09:56:01 10 3.23 0.00 1.47 0.47 0.05 94.77 09:56:01 11 2.37 0.00 1.35 0.05 0.03 96.19 09:56:01 12 8.83 0.00 1.28 0.05 0.03 89.80 09:56:01 13 6.27 0.00 1.61 1.29 0.05 90.78 09:56:01 14 5.25 0.00 1.28 0.18 0.05 93.24 09:56:01 15 2.22 0.00 1.50 4.76 0.03 91.49 09:57:01 all 6.47 0.00 0.24 0.03 0.03 93.23 09:57:01 0 2.07 0.00 0.07 0.00 0.02 97.85 09:57:01 1 8.98 0.00 0.37 0.33 0.05 90.27 09:57:01 2 6.20 0.00 0.20 0.00 0.03 93.57 09:57:01 3 3.91 0.00 0.12 0.00 0.02 95.96 09:57:01 4 7.95 0.00 0.27 0.02 0.03 91.73 09:57:01 5 6.19 0.00 0.20 0.00 0.03 93.58 09:57:01 6 9.99 0.00 0.43 0.00 0.05 89.53 09:57:01 7 10.57 0.00 0.30 0.00 0.03 89.10 09:57:01 8 1.05 0.00 0.07 0.00 0.02 98.86 09:57:01 9 6.89 0.00 0.28 0.00 0.03 92.80 09:57:01 10 1.50 0.00 0.10 0.00 0.05 98.35 09:57:01 11 6.83 0.00 0.22 0.00 0.03 92.92 09:57:01 12 6.02 0.00 0.22 0.00 0.03 93.73 09:57:01 13 8.42 0.00 0.22 0.03 0.03 91.29 09:57:01 14 8.22 0.00 0.43 0.02 0.02 91.32 09:57:01 15 8.77 0.00 0.30 0.00 0.05 90.88 09:58:01 all 5.02 0.00 0.36 0.09 0.03 94.50 09:58:01 0 13.61 0.00 0.57 0.05 0.02 85.76 09:58:01 1 10.26 0.00 0.77 1.07 0.03 87.87 09:58:01 2 13.71 0.00 0.53 0.07 0.03 85.66 09:58:01 3 3.77 0.00 0.42 0.02 0.02 95.78 09:58:01 4 0.47 0.00 0.10 0.00 0.00 99.43 09:58:01 5 4.52 0.00 0.40 0.00 0.07 95.01 09:58:01 6 3.02 0.00 0.43 0.02 0.02 96.52 09:58:01 7 1.63 0.00 0.22 0.02 0.02 98.12 09:58:01 8 0.67 0.00 0.20 0.00 0.02 99.12 09:58:01 9 0.37 0.00 0.12 0.00 0.00 99.52 09:58:01 10 5.83 0.00 0.45 0.00 0.05 93.67 09:58:01 11 3.48 0.00 0.20 0.02 0.02 96.29 09:58:01 12 4.42 0.00 0.20 0.02 0.02 95.35 09:58:01 13 6.14 0.00 0.52 0.17 0.03 93.15 09:58:01 14 5.07 0.00 0.25 0.00 0.05 94.63 09:58:01 15 3.42 0.00 0.38 0.00 0.03 96.17 Average: all 15.39 0.00 1.03 0.47 0.05 83.06 Average: 0 14.35 0.00 0.99 0.28 0.05 84.32 Average: 1 20.59 0.00 1.38 0.69 0.07 77.28 Average: 2 17.16 0.00 0.97 0.08 0.05 81.73 Average: 3 16.34 0.00 0.99 0.10 0.05 82.52 Average: 4 16.80 0.00 1.19 0.63 0.05 81.33 Average: 5 14.01 0.00 1.05 0.85 0.05 84.03 Average: 6 20.01 0.00 1.40 0.75 0.06 77.78 Average: 7 16.53 0.00 1.55 0.82 0.05 81.05 Average: 8 13.80 0.00 1.16 0.29 0.05 84.69 Average: 9 11.62 0.00 0.75 0.80 0.04 86.80 Average: 10 12.71 0.00 0.81 0.72 0.05 85.71 Average: 11 12.38 0.00 0.90 0.26 0.04 86.43 Average: 12 15.02 0.00 0.86 0.35 0.04 83.73 Average: 13 15.17 0.00 0.82 0.19 0.05 83.77 Average: 14 15.87 0.00 0.78 0.05 0.06 83.24 Average: 15 13.87 0.00 0.91 0.63 0.05 84.55