---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13426 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 712K 3.2G 1% /run /dev/vda1 155G 16G 139G 11% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 931 22450 0 8785 30780 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:0b:05:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fe0b:5d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:e0:64:ab 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::42:3aff:fee0:64ab/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13426) 11/17/25 _x86_64_ (8 CPU) 17:40:35 LINUX RESTART (8 CPU) 17:41:02 tps rtps wtps bread/s bwrtn/s 17:42:01 290.36 58.74 231.62 3718.01 78877.21 17:43:01 223.65 20.26 203.38 2330.14 83716.71 17:44:01 309.05 0.88 308.17 17.60 197742.64 17:45:01 343.83 2.67 341.16 412.46 40703.62 17:46:01 10.08 0.00 10.08 0.00 863.32 17:47:01 148.05 7.13 140.92 1306.36 12857.45 17:48:01 102.88 0.25 102.63 15.33 27302.38 17:49:01 13.90 0.00 13.90 0.00 397.27 17:50:01 21.78 0.00 21.78 0.00 552.84 17:51:01 25.01 0.00 25.01 0.00 418.73 17:52:01 17.58 0.00 17.58 0.00 490.58 17:53:01 20.48 0.02 20.46 0.13 602.17 17:54:01 5.75 0.00 5.75 0.00 556.71 17:55:01 96.22 1.32 94.90 104.38 3254.26 Average: 116.12 6.46 109.67 560.85 31967.93 17:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:42:01 30049920 31582924 2889300 8.77 67132 1776648 1518856 4.47 966940 1634256 146196 17:43:01 24651532 31486628 8287688 25.16 117372 6857696 2781848 8.18 1136064 6632416 4020896 17:44:01 23778780 31610084 9160440 27.81 155528 7712992 1768388 5.20 1055888 7485920 31852 17:45:01 19277244 27320600 13661976 41.48 172724 7899964 14057392 41.36 5621864 7280456 19768 17:46:01 19003584 27049896 13935636 42.31 172988 7902352 14064284 41.38 5937272 7225664 272 17:47:01 18436352 26977864 14502868 44.03 196880 8325756 14535920 42.77 6107028 7563932 210548 17:48:01 18206488 26875456 14732732 44.73 205872 8432884 14479788 42.60 6553320 7334576 4220 17:49:01 18176652 26848160 14762568 44.82 206052 8434976 14481252 42.61 6580500 7335924 1440 17:50:01 18065424 26742668 14873796 45.16 206268 8440396 14608288 42.98 6687160 7339136 3016 17:51:01 17475860 26157768 15463360 46.95 206484 8444916 15181356 44.67 7272708 7340564 4132 17:52:01 17426312 26114960 15512908 47.10 206620 8451304 15254352 44.88 7315572 7346084 4008 17:53:01 17404180 26098928 15535040 47.16 206772 8456764 15232580 44.82 7331456 7351148 124 17:54:01 17326232 26033620 15612988 47.40 206896 8468860 15305604 45.03 7398000 7363248 600 17:55:01 22999968 31525352 9939252 30.17 208584 8288380 1667300 4.91 2109884 7119088 5192 Average: 20162752 28030351 12776468 38.79 181155 7706706 11066943 32.56 5148118 6882315 318019 17:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:42:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 17:42:01 ens3 423.28 294.42 1658.24 83.31 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 19.73 19.73 1.81 1.81 0.00 0.00 0.00 0.00 17:43:01 ens3 1665.99 912.38 49433.81 77.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 br-90e4dc9cc46f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 13.16 12.66 2.95 3.36 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 vethb85ad4e 1.78 2.30 0.24 0.28 0.00 0.00 0.00 0.00 17:45:01 veth7f8f795 9.08 7.53 1.19 1.40 0.00 0.00 0.00 0.00 17:45:01 veth753811a 0.47 1.02 0.04 0.10 0.00 0.00 0.00 0.00 17:45:01 veth90b5bc4 154.21 170.50 28.42 29.75 0.00 0.00 0.00 0.00 17:46:01 vethb85ad4e 6.32 9.27 0.99 0.71 0.00 0.00 0.00 0.00 17:46:01 veth7f8f795 5.08 5.82 1.55 0.57 0.00 0.00 0.00 0.00 17:46:01 veth753811a 1.52 1.97 0.14 2.17 0.00 0.00 0.00 0.00 17:46:01 veth90b5bc4 5.77 7.22 1.18 1.34 0.00 0.00 0.00 0.00 17:47:01 vethb85ad4e 7.15 10.25 1.22 0.91 0.00 0.00 0.00 0.00 17:47:01 veth7f8f795 9.70 10.13 2.37 1.10 0.00 0.00 0.00 0.00 17:47:01 veth753811a 1.63 2.18 0.16 2.68 0.00 0.00 0.00 0.00 17:47:01 veth90b5bc4 5.90 7.66 0.73 0.98 0.00 0.00 0.00 0.00 17:48:01 vethb85ad4e 11.15 14.70 3.03 2.97 0.00 0.00 0.00 0.00 17:48:01 veth7f8f795 38.04 35.84 9.23 22.27 0.00 0.00 0.00 0.00 17:48:01 veth753811a 2.65 3.50 0.30 6.32 0.00 0.00 0.00 0.00 17:48:01 veth90b5bc4 32.21 36.91 24.52 7.58 0.00 0.00 0.00 0.00 17:49:01 vethb85ad4e 10.63 13.90 2.84 2.39 0.00 0.00 0.00 0.00 17:49:01 veth7f8f795 35.83 33.63 10.11 13.52 0.00 0.00 0.00 0.00 17:49:01 veth753811a 3.27 4.15 0.40 7.09 0.00 0.00 0.00 0.00 17:49:01 veth90b5bc4 29.63 34.71 15.64 7.03 0.00 0.00 0.00 0.00 17:50:01 vethb85ad4e 14.31 18.43 4.36 5.90 0.00 0.00 0.00 0.00 17:50:01 veth7f8f795 68.19 65.27 21.24 58.16 0.00 0.00 0.00 0.00 17:50:01 veth753811a 3.52 4.85 0.43 10.22 0.00 0.00 0.00 0.00 17:50:01 veth90b5bc4 126.10 133.09 77.11 23.75 0.00 0.00 0.00 0.01 17:51:01 vethb85ad4e 11.81 15.31 3.01 4.43 0.00 0.00 0.00 0.00 17:51:01 veth7f8f795 51.16 48.53 13.91 39.45 0.00 0.00 0.00 0.00 17:51:01 veth753811a 2.83 3.38 0.33 6.16 0.00 0.00 0.00 0.00 17:51:01 veth90b5bc4 142.99 149.03 66.30 19.59 0.00 0.00 0.00 0.01 17:52:01 vethb85ad4e 15.83 20.06 5.66 6.99 0.00 0.00 0.00 0.00 17:52:01 veth7f8f795 77.99 72.85 21.57 68.50 0.00 0.00 0.00 0.01 17:52:01 veth753811a 3.93 5.75 0.46 12.78 0.00 0.00 0.00 0.00 17:52:01 veth90b5bc4 102.52 111.25 81.30 17.36 0.00 0.00 0.00 0.01 17:53:01 vethb85ad4e 15.48 19.61 5.02 6.15 0.00 0.00 0.00 0.00 17:53:01 veth7f8f795 83.89 79.85 21.51 81.80 0.00 0.00 0.00 0.01 17:53:01 veth753811a 3.80 5.20 0.45 11.23 0.00 0.00 0.00 0.00 17:53:01 veth90b5bc4 73.17 79.89 87.10 15.06 0.00 0.00 0.00 0.01 17:54:01 vethb85ad4e 6.65 9.47 0.98 0.73 0.00 0.00 0.00 0.00 17:54:01 veth7f8f795 5.53 6.63 1.56 0.54 0.00 0.00 0.00 0.00 17:54:01 veth753811a 5.13 5.57 11.20 2.45 0.00 0.00 0.00 0.00 17:54:01 veth90b5bc4 3.97 4.52 1.52 0.43 0.00 0.00 0.00 0.00 17:55:01 lo 39.66 39.66 3.47 3.47 0.00 0.00 0.00 0.00 17:55:01 ens3 2299.62 1355.19 53805.96 224.92 0.00 0.00 0.00 0.00 17:55:01 docker0 35.03 60.74 3.53 1424.18 0.00 0.00 0.00 0.00 Average: lo 2.59 2.59 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 163.71 96.29 3843.01 16.00 0.00 0.00 0.00 0.00 Average: docker0 2.50 4.34 0.25 101.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13426) 11/17/25 _x86_64_ (8 CPU) 17:40:35 LINUX RESTART (8 CPU) 17:41:02 CPU %user %nice %system %iowait %steal %idle 17:42:01 all 10.07 0.00 1.10 5.97 0.05 82.81 17:42:01 0 4.32 0.00 0.54 2.75 0.02 92.37 17:42:01 1 8.61 0.00 1.12 1.29 0.03 88.94 17:42:01 2 10.67 0.00 1.60 18.98 0.07 68.68 17:42:01 3 4.83 0.00 0.82 0.99 0.07 93.30 17:42:01 4 7.31 0.00 0.61 7.64 0.03 84.40 17:42:01 5 16.61 0.00 1.19 2.96 0.03 79.21 17:42:01 6 14.53 0.00 1.32 1.24 0.03 82.88 17:42:01 7 13.70 0.00 1.56 11.93 0.03 72.78 17:43:01 all 17.56 0.00 7.01 10.69 0.09 64.65 17:43:01 0 13.87 0.00 7.31 10.88 0.10 67.83 17:43:01 1 16.02 0.00 6.45 5.17 0.08 72.27 17:43:01 2 13.44 0.00 6.95 17.30 0.08 62.24 17:43:01 3 13.94 0.00 6.40 4.03 0.10 75.53 17:43:01 4 13.82 0.00 7.01 7.03 0.10 72.05 17:43:01 5 21.46 0.00 7.42 8.82 0.10 62.19 17:43:01 6 34.61 0.00 7.98 13.58 0.12 43.71 17:43:01 7 13.35 0.00 6.52 18.71 0.08 61.34 17:44:01 all 6.94 0.00 3.30 24.44 0.05 65.27 17:44:01 0 7.37 0.00 3.54 26.43 0.07 62.59 17:44:01 1 7.56 0.00 3.85 10.18 0.07 78.34 17:44:01 2 7.58 0.00 3.50 46.76 0.07 42.10 17:44:01 3 6.61 0.00 2.81 14.15 0.05 76.38 17:44:01 4 6.92 0.00 2.79 12.56 0.03 77.70 17:44:01 5 6.39 0.00 3.09 13.90 0.05 76.58 17:44:01 6 7.49 0.00 3.30 33.20 0.05 55.96 17:44:01 7 5.66 0.00 3.56 38.39 0.05 52.34 17:45:01 all 68.62 0.00 6.85 3.92 0.17 20.44 17:45:01 0 68.60 0.00 6.71 2.82 0.15 21.72 17:45:01 1 68.94 0.00 7.31 2.40 0.15 21.20 17:45:01 2 68.52 0.00 6.97 3.97 0.15 20.38 17:45:01 3 69.24 0.00 6.79 6.84 0.17 16.95 17:45:01 4 68.87 0.00 6.40 2.70 0.19 21.85 17:45:01 5 68.45 0.00 6.55 1.30 0.19 23.52 17:45:01 6 68.67 0.00 7.37 5.32 0.17 18.47 17:45:01 7 67.65 0.00 6.76 5.97 0.19 19.43 17:46:01 all 18.29 0.00 1.53 0.15 0.08 79.96 17:46:01 0 21.79 0.00 1.55 0.10 0.08 76.48 17:46:01 1 17.56 0.00 1.41 0.07 0.08 80.88 17:46:01 2 18.15 0.00 1.56 0.07 0.08 80.14 17:46:01 3 17.40 0.00 1.51 0.00 0.07 81.03 17:46:01 4 18.81 0.00 1.64 0.40 0.08 79.07 17:46:01 5 18.37 0.00 1.64 0.18 0.07 79.74 17:46:01 6 17.93 0.00 1.48 0.05 0.08 80.46 17:46:01 7 16.28 0.00 1.41 0.33 0.07 81.91 17:47:01 all 6.11 0.00 1.63 0.69 0.06 91.50 17:47:01 0 6.34 0.00 2.14 0.28 0.07 91.17 17:47:01 1 5.16 0.00 1.71 0.22 0.07 92.85 17:47:01 2 5.96 0.00 1.39 0.12 0.07 92.46 17:47:01 3 6.05 0.00 1.26 0.12 0.07 92.51 17:47:01 4 7.27 0.00 1.68 0.75 0.07 90.23 17:47:01 5 6.67 0.00 1.34 0.79 0.05 91.15 17:47:01 6 4.08 0.00 2.03 1.09 0.05 92.74 17:47:01 7 7.34 0.00 1.56 2.17 0.07 88.86 17:48:01 all 10.76 0.00 1.63 1.13 0.07 86.41 17:48:01 0 8.90 0.00 1.53 2.59 0.07 86.92 17:48:01 1 9.78 0.00 1.74 1.61 0.07 86.80 17:48:01 2 9.15 0.00 1.46 0.07 0.05 89.28 17:48:01 3 10.28 0.00 1.17 0.08 0.07 88.40 17:48:01 4 15.20 0.00 2.34 0.70 0.07 81.69 17:48:01 5 10.31 0.00 1.26 0.69 0.07 87.68 17:48:01 6 10.83 0.00 1.89 2.29 0.07 84.92 17:48:01 7 11.65 0.00 1.68 1.01 0.08 85.58 17:49:01 all 4.92 0.00 0.64 0.04 0.05 94.35 17:49:01 0 4.00 0.00 0.65 0.03 0.03 95.28 17:49:01 1 7.27 0.00 0.65 0.02 0.07 91.99 17:49:01 2 5.05 0.00 0.42 0.00 0.05 94.48 17:49:01 3 5.40 0.00 0.62 0.03 0.05 93.90 17:49:01 4 4.84 0.00 0.79 0.05 0.07 94.26 17:49:01 5 4.06 0.00 0.58 0.00 0.05 95.31 17:49:01 6 3.98 0.00 0.70 0.17 0.07 95.08 17:49:01 7 4.73 0.00 0.64 0.02 0.05 94.57 17:50:01 all 8.36 0.00 0.90 0.07 0.06 90.61 17:50:01 0 9.44 0.00 0.77 0.02 0.07 89.71 17:50:01 1 8.60 0.00 0.95 0.05 0.08 90.31 17:50:01 2 7.09 0.00 0.85 0.00 0.07 91.99 17:50:01 3 9.33 0.00 0.75 0.07 0.05 89.80 17:50:01 4 8.19 0.00 1.07 0.03 0.07 90.64 17:50:01 5 7.41 0.00 0.84 0.02 0.07 91.67 17:50:01 6 7.18 0.00 0.82 0.08 0.07 91.84 17:50:01 7 9.65 0.00 1.14 0.27 0.07 88.88 17:51:01 all 7.32 0.00 0.91 0.05 0.06 91.66 17:51:01 0 7.19 0.00 1.15 0.08 0.05 91.52 17:51:01 1 6.45 0.00 0.85 0.03 0.05 92.62 17:51:01 2 5.58 0.00 0.91 0.00 0.07 93.44 17:51:01 3 8.81 0.00 0.99 0.08 0.08 90.04 17:51:01 4 6.63 0.00 0.84 0.02 0.07 92.45 17:51:01 5 7.83 0.00 0.82 0.02 0.07 91.26 17:51:01 6 7.31 0.00 0.77 0.02 0.07 91.84 17:51:01 7 8.79 0.00 0.99 0.13 0.07 90.03 17:52:01 all 7.50 0.00 0.81 0.05 0.06 91.58 17:52:01 0 8.01 0.00 0.98 0.07 0.07 90.87 17:52:01 1 7.49 0.00 0.87 0.00 0.07 91.58 17:52:01 2 7.60 0.00 0.74 0.00 0.07 91.60 17:52:01 3 6.31 0.00 0.87 0.13 0.07 92.62 17:52:01 4 7.91 0.00 0.74 0.07 0.07 91.23 17:52:01 5 7.83 0.00 0.78 0.00 0.05 91.34 17:52:01 6 7.53 0.00 0.65 0.03 0.05 91.74 17:52:01 7 7.29 0.00 0.82 0.07 0.08 91.74 17:52:01 CPU %user %nice %system %iowait %steal %idle 17:53:01 all 5.24 0.00 0.70 0.05 0.05 93.95 17:53:01 0 6.28 0.00 0.65 0.05 0.03 92.99 17:53:01 1 5.04 0.00 0.70 0.02 0.05 94.19 17:53:01 2 5.56 0.00 0.77 0.08 0.07 93.52 17:53:01 3 5.02 0.00 0.75 0.10 0.05 94.08 17:53:01 4 5.55 0.00 0.49 0.05 0.05 93.87 17:53:01 5 4.86 0.00 0.78 0.02 0.05 94.29 17:53:01 6 5.03 0.00 0.82 0.08 0.07 94.00 17:53:01 7 4.63 0.00 0.67 0.05 0.05 94.60 17:54:01 all 1.46 0.00 0.35 0.03 0.04 98.11 17:54:01 0 1.34 0.00 0.42 0.00 0.05 98.20 17:54:01 1 2.59 0.00 0.28 0.02 0.03 97.08 17:54:01 2 1.47 0.00 0.17 0.10 0.03 98.23 17:54:01 3 1.20 0.00 0.40 0.12 0.05 98.23 17:54:01 4 1.65 0.00 0.60 0.00 0.05 97.70 17:54:01 5 1.14 0.00 0.32 0.00 0.03 98.51 17:54:01 6 1.14 0.00 0.33 0.00 0.05 98.48 17:54:01 7 1.14 0.00 0.28 0.02 0.03 98.53 17:55:01 all 6.15 0.00 1.39 0.24 0.05 92.17 17:55:01 0 2.39 0.00 1.49 0.84 0.05 95.24 17:55:01 1 3.82 0.00 1.43 0.17 0.03 94.55 17:55:01 2 17.01 0.00 1.41 0.12 0.07 81.39 17:55:01 3 2.89 0.00 1.32 0.20 0.05 95.54 17:55:01 4 8.00 0.00 1.41 0.10 0.05 90.45 17:55:01 5 5.89 0.00 1.46 0.07 0.05 92.53 17:55:01 6 5.52 0.00 1.12 0.07 0.03 93.26 17:55:01 7 3.72 0.00 1.49 0.37 0.05 94.37 Average: all 12.78 0.00 2.05 3.38 0.07 81.72 Average: 0 12.12 0.00 2.10 3.34 0.06 82.37 Average: 1 12.48 0.00 2.09 1.51 0.07 83.85 Average: 2 13.04 0.00 2.04 6.22 0.07 78.62 Average: 3 11.94 0.00 1.89 1.92 0.07 84.19 Average: 4 12.90 0.00 2.02 2.28 0.07 82.73 Average: 5 13.34 0.00 2.00 2.04 0.07 82.55 Average: 6 13.94 0.00 2.18 4.07 0.07 79.74 Average: 7 12.51 0.00 2.07 5.64 0.07 79.71