---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6868 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 917 22424 0 8825 30794 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:6f:5c:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.106.209/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fe6f:5cd4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:f8:54:7e 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::42:4fff:fef8:547e/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-6868) 10/28/25 _x86_64_ (8 CPU) 11:27:29 LINUX RESTART (8 CPU) 11:28:01 tps rtps wtps bread/s bwrtn/s 11:29:01 301.42 35.79 265.62 1669.86 52712.95 11:30:01 286.77 7.70 279.07 1394.57 146287.35 11:31:01 489.95 5.07 484.89 402.20 151367.84 11:32:01 41.09 0.02 41.08 0.27 14851.52 11:33:01 21.08 7.12 13.96 1314.58 704.15 11:34:01 230.49 0.33 230.16 31.33 39463.96 11:35:01 14.51 0.02 14.50 0.13 394.60 11:36:01 19.08 0.00 19.08 0.00 490.98 11:37:01 26.60 0.00 26.60 0.00 479.65 11:38:01 19.47 0.00 19.47 0.00 499.18 11:39:01 12.38 0.00 12.38 0.00 764.01 11:40:01 48.49 0.10 48.39 19.86 1184.34 11:41:01 68.28 1.82 66.46 94.10 2862.65 Average: 121.50 4.46 117.04 378.97 31695.20 11:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 30033484 31718020 2905736 8.82 77748 1911404 1954128 5.75 832688 1766636 243460 11:30:01 23572624 31604068 9366596 28.44 148592 7937000 1834920 5.40 1050000 7711772 3111148 11:31:01 19634444 27717268 13304776 40.39 171792 7938080 13269956 39.04 5180956 7379288 44864 11:32:01 18881300 26973320 14057920 42.68 173520 7947044 14099572 41.48 6019644 7266104 316 11:33:01 18751244 26906616 14187976 43.07 177684 8003252 14427068 42.45 6126896 7280416 12544 11:34:01 18077164 26788768 14862056 45.12 206488 8474448 14540436 42.78 6643044 7372684 3684 11:35:01 18034396 26749172 14904824 45.25 206616 8477204 14551296 42.81 6682160 7374064 1184 11:36:01 17995480 26714092 14943740 45.37 206808 8480684 14597468 42.95 6718132 7376812 960 11:37:01 17303928 26027864 15635292 47.47 207024 8485644 15284304 44.97 7406440 7377388 2112 11:38:01 17266820 25997728 15672400 47.58 207180 8492308 15294976 45.00 7436948 7383224 2972 11:39:01 17199524 25945448 15739696 47.78 207392 8506608 15394116 45.29 7488896 7397120 876 11:40:01 20460636 29145884 12478584 37.88 207928 8458148 7851140 23.10 4386420 7314424 236 11:41:01 22890316 31460344 10048904 30.51 209844 8329936 1660032 4.88 2182424 7154296 11324 Average: 20007797 27980661 12931423 39.26 185278 7803212 11135339 32.76 5242665 6934941 264283 11:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 169.34 112.08 1286.44 41.06 0.00 0.00 0.00 0.00 11:29:01 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 2395.58 1413.26 49842.46 109.30 0.00 0.00 0.00 0.00 11:30:01 lo 19.33 19.33 1.76 1.76 0.00 0.00 0.00 0.00 11:31:01 vethf8e25f6 0.13 0.47 0.01 0.03 0.00 0.00 0.00 0.00 11:31:01 vethb8b176a 0.17 0.37 0.01 0.02 0.00 0.00 0.00 0.00 11:31:01 br-54a1330f5c6d 9.72 18.10 0.77 325.64 0.00 0.00 0.00 0.00 11:31:01 veth8808d70 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 11:32:01 vethf8e25f6 6.43 8.90 0.98 0.79 0.00 0.00 0.00 0.00 11:32:01 vethb8b176a 0.58 0.77 0.06 1.60 0.00 0.00 0.00 0.00 11:32:01 br-54a1330f5c6d 1.57 1.35 0.13 0.43 0.00 0.00 0.00 0.00 11:32:01 veth8808d70 7.18 9.42 0.97 0.85 0.00 0.00 0.00 0.00 11:33:01 vethf8e25f6 7.12 10.18 1.09 0.91 0.00 0.00 0.00 0.00 11:33:01 vethb8b176a 0.72 0.80 0.07 1.88 0.00 0.00 0.00 0.00 11:33:01 br-54a1330f5c6d 0.73 0.68 0.07 0.05 0.00 0.00 0.00 0.00 11:33:01 veth8808d70 7.13 10.21 1.03 0.91 0.00 0.00 0.00 0.00 11:34:01 vethf8e25f6 8.18 11.56 1.63 1.94 0.00 0.00 0.00 0.00 11:34:01 vethb8b176a 0.73 0.83 0.07 2.05 0.00 0.00 0.00 0.00 11:34:01 br-54a1330f5c6d 0.12 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 veth8808d70 8.15 11.45 1.47 1.94 0.00 0.00 0.00 0.00 11:35:01 vethf8e25f6 10.58 14.31 2.36 2.89 0.00 0.00 0.00 0.00 11:35:01 vethb8b176a 0.75 0.77 0.07 2.29 0.00 0.00 0.00 0.00 11:35:01 br-54a1330f5c6d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 veth8808d70 10.55 14.30 2.22 2.89 0.00 0.00 0.00 0.00 11:36:01 vethf8e25f6 10.75 14.48 2.45 3.49 0.00 0.00 0.00 0.00 11:36:01 vethb8b176a 0.77 0.78 0.07 2.32 0.00 0.00 0.00 0.00 11:36:01 br-54a1330f5c6d 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 veth8808d70 10.80 14.55 2.33 3.49 0.00 0.00 0.00 0.00 11:37:01 vethf8e25f6 10.91 14.55 2.39 5.30 0.00 0.00 0.00 0.00 11:37:01 vethb8b176a 0.78 0.82 0.08 2.39 0.00 0.00 0.00 0.00 11:37:01 br-54a1330f5c6d 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 veth8808d70 11.26 14.86 3.11 6.03 0.00 0.00 0.00 0.00 11:38:01 vethf8e25f6 15.45 19.78 4.14 6.99 0.00 0.00 0.00 0.00 11:38:01 vethb8b176a 0.77 0.78 0.07 2.44 0.00 0.00 0.00 0.00 11:38:01 br-54a1330f5c6d 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 veth8808d70 15.25 19.80 3.52 7.30 0.00 0.00 0.00 0.00 11:39:01 vethf8e25f6 9.62 13.10 2.18 2.52 0.00 0.00 0.00 0.00 11:39:01 vethb8b176a 0.77 0.80 0.08 2.46 0.00 0.00 0.00 0.00 11:39:01 br-54a1330f5c6d 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 veth8808d70 9.80 13.26 2.04 2.53 0.00 0.00 0.00 0.00 11:40:01 br-54a1330f5c6d 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 veth78b4dbd 200.12 199.38 34.64 46.00 0.00 0.00 0.00 0.00 11:40:01 veth1bbf78f 654.01 484.37 126.46 86.84 0.00 0.00 0.00 0.01 11:40:01 docker0 35.79 54.11 3.56 1426.07 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 2983.79 1823.99 54484.60 256.33 0.00 0.00 0.00 0.00 11:41:01 lo 38.92 38.92 3.43 3.43 0.00 0.00 0.00 0.00 Average: docker0 2.75 4.16 0.27 109.69 0.00 0.00 0.00 0.00 Average: ens3 212.00 128.10 4138.85 16.45 0.00 0.00 0.00 0.00 Average: lo 2.70 2.70 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6868) 10/28/25 _x86_64_ (8 CPU) 11:27:29 LINUX RESTART (8 CPU) 11:28:01 CPU %user %nice %system %iowait %steal %idle 11:29:01 all 10.78 0.00 0.91 2.50 0.05 85.78 11:29:01 0 0.70 0.00 0.28 0.02 0.02 98.98 11:29:01 1 1.25 0.00 0.22 4.66 0.05 93.82 11:29:01 2 1.71 0.00 0.50 0.77 0.07 96.96 11:29:01 3 3.16 0.00 0.40 0.25 0.02 96.18 11:29:01 4 27.59 0.00 1.48 0.67 0.05 70.21 11:29:01 5 38.64 0.00 2.22 1.67 0.08 57.38 11:29:01 6 4.17 0.00 1.59 11.69 0.05 82.50 11:29:01 7 9.03 0.00 0.58 0.25 0.03 90.10 11:30:01 all 19.04 0.00 8.58 8.29 0.15 63.93 11:30:01 0 18.59 0.00 9.30 10.49 0.14 61.48 11:30:01 1 21.59 0.00 7.78 3.45 0.14 67.04 11:30:01 2 19.07 0.00 8.77 5.83 0.14 66.19 11:30:01 3 18.04 0.00 8.53 7.92 0.12 65.40 11:30:01 4 21.05 0.00 8.50 3.05 0.15 67.24 11:30:01 5 16.64 0.00 9.18 10.24 0.15 63.78 11:30:01 6 19.98 0.00 8.01 9.09 0.17 62.76 11:30:01 7 17.32 0.00 8.56 16.34 0.17 57.61 11:31:01 all 47.13 0.00 5.93 6.05 0.12 40.77 11:31:01 0 42.21 0.00 4.96 6.37 0.12 46.34 11:31:01 1 48.84 0.00 5.69 0.54 0.13 44.80 11:31:01 2 50.10 0.00 5.87 1.68 0.12 42.23 11:31:01 3 48.11 0.00 5.65 6.86 0.12 39.26 11:31:01 4 47.59 0.00 6.07 0.79 0.12 45.43 11:31:01 5 43.56 0.00 6.08 10.97 0.14 39.26 11:31:01 6 48.00 0.00 7.47 20.69 0.12 23.73 11:31:01 7 48.52 0.00 5.65 0.66 0.12 45.05 11:32:01 all 38.71 0.00 3.14 0.07 0.13 57.95 11:32:01 0 34.04 0.00 2.72 0.02 0.15 63.07 11:32:01 1 39.12 0.00 3.19 0.07 0.13 57.49 11:32:01 2 38.75 0.00 3.23 0.35 0.13 57.53 11:32:01 3 39.87 0.00 2.91 0.02 0.12 57.09 11:32:01 4 39.20 0.00 3.21 0.00 0.13 57.45 11:32:01 5 39.20 0.00 3.37 0.00 0.12 57.31 11:32:01 6 39.54 0.00 2.89 0.03 0.12 57.42 11:32:01 7 39.96 0.00 3.64 0.02 0.12 56.26 11:33:01 all 2.94 0.00 0.53 0.13 0.08 96.31 11:33:01 0 2.17 0.00 0.50 0.35 0.07 96.91 11:33:01 1 2.01 0.00 0.37 0.03 0.07 97.53 11:33:01 2 2.17 0.00 0.57 0.32 0.08 96.86 11:33:01 3 3.73 0.00 0.72 0.03 0.10 95.41 11:33:01 4 5.37 0.00 0.58 0.13 0.08 93.83 11:33:01 5 2.39 0.00 0.55 0.05 0.08 96.92 11:33:01 6 2.33 0.00 0.44 0.08 0.08 97.07 11:33:01 7 3.31 0.00 0.53 0.05 0.08 96.02 11:34:01 all 11.92 0.00 2.59 2.93 0.11 82.45 11:34:01 0 11.48 0.00 2.74 0.75 0.12 84.91 11:34:01 1 17.80 0.00 2.51 1.50 0.12 78.07 11:34:01 2 9.84 0.00 1.56 1.00 0.12 87.48 11:34:01 3 12.01 0.00 2.22 2.97 0.10 82.70 11:34:01 4 12.63 0.00 2.91 3.96 0.13 80.37 11:34:01 5 11.54 0.00 3.73 3.88 0.10 80.75 11:34:01 6 10.90 0.00 2.75 5.22 0.12 81.00 11:34:01 7 9.17 0.00 2.32 4.15 0.12 84.25 11:35:01 all 6.32 0.00 0.72 0.06 0.10 92.79 11:35:01 0 6.43 0.00 0.78 0.02 0.10 92.67 11:35:01 1 5.85 0.00 0.69 0.05 0.08 93.33 11:35:01 2 6.44 0.00 0.77 0.03 0.10 92.65 11:35:01 3 4.44 0.00 0.69 0.10 0.08 94.69 11:35:01 4 7.60 0.00 0.60 0.03 0.08 91.68 11:35:01 5 7.35 0.00 0.77 0.08 0.12 91.68 11:35:01 6 5.74 0.00 0.72 0.12 0.07 93.35 11:35:01 7 6.72 0.00 0.77 0.08 0.17 92.26 11:36:01 all 6.00 0.00 0.81 0.21 0.09 92.89 11:36:01 0 5.69 0.00 0.90 0.28 0.08 93.04 11:36:01 1 5.71 0.00 0.70 0.35 0.07 93.17 11:36:01 2 4.74 0.00 0.69 0.12 0.10 94.36 11:36:01 3 6.93 0.00 0.73 0.12 0.08 92.14 11:36:01 4 7.21 0.00 0.82 0.18 0.10 91.69 11:36:01 5 5.74 0.00 0.99 0.08 0.07 93.12 11:36:01 6 5.93 0.00 0.85 0.47 0.13 92.62 11:36:01 7 6.01 0.00 0.80 0.07 0.08 93.04 11:37:01 all 8.91 0.00 1.09 0.70 0.10 89.19 11:37:01 0 7.27 0.00 0.85 0.33 0.08 91.46 11:37:01 1 7.66 0.00 1.22 0.52 0.12 90.48 11:37:01 2 10.03 0.00 1.07 1.86 0.08 86.96 11:37:01 3 8.67 0.00 1.05 0.39 0.18 89.70 11:37:01 4 8.61 0.00 1.27 0.07 0.07 89.98 11:37:01 5 10.46 0.00 1.07 0.59 0.10 87.78 11:37:01 6 9.63 0.00 1.22 1.60 0.08 87.46 11:37:01 7 8.92 0.00 1.02 0.25 0.13 89.67 11:38:01 all 7.18 0.00 0.90 1.13 0.10 90.68 11:38:01 0 5.32 0.00 0.97 0.68 0.07 92.96 11:38:01 1 11.39 0.00 1.19 0.49 0.12 86.82 11:38:01 2 7.15 0.00 0.68 0.38 0.08 91.70 11:38:01 3 6.60 0.00 0.78 0.37 0.08 92.17 11:38:01 4 5.61 0.00 0.69 2.41 0.12 91.17 11:38:01 5 8.81 0.00 1.16 0.84 0.13 89.06 11:38:01 6 7.45 0.00 1.17 3.71 0.13 87.53 11:38:01 7 5.14 0.00 0.59 0.17 0.07 94.04 11:39:01 all 3.75 0.00 0.60 0.50 0.10 95.06 11:39:01 0 1.77 0.00 0.57 0.02 0.08 97.56 11:39:01 1 5.57 0.00 0.67 0.38 0.13 93.24 11:39:01 2 3.70 0.00 0.59 0.34 0.10 95.28 11:39:01 3 3.42 0.00 0.59 0.00 0.08 95.91 11:39:01 4 3.16 0.00 0.50 0.08 0.08 96.18 11:39:01 5 5.23 0.00 0.79 0.63 0.07 93.28 11:39:01 6 3.64 0.00 0.59 0.44 0.15 95.19 11:39:01 7 3.51 0.00 0.47 2.10 0.07 93.86 11:39:01 CPU %user %nice %system %iowait %steal %idle 11:40:01 all 2.97 0.00 1.11 0.79 0.10 95.02 11:40:01 0 3.13 0.00 1.07 0.40 0.15 95.25 11:40:01 1 4.30 0.00 1.24 0.64 0.07 93.75 11:40:01 2 2.59 0.00 1.17 0.67 0.08 95.49 11:40:01 3 2.92 0.00 0.96 0.45 0.12 95.55 11:40:01 4 2.89 0.00 1.02 0.28 0.07 95.74 11:40:01 5 2.87 0.00 1.27 0.88 0.10 94.88 11:40:01 6 3.30 0.00 1.21 0.67 0.10 94.72 11:40:01 7 1.77 0.00 0.99 2.34 0.10 94.79 11:41:01 all 8.34 0.00 0.75 0.87 0.04 90.00 11:41:01 0 1.15 0.00 0.65 4.24 0.03 93.93 11:41:01 1 6.30 0.00 0.60 0.62 0.03 92.45 11:41:01 2 13.79 0.00 0.80 0.72 0.05 84.64 11:41:01 3 8.80 0.00 0.77 0.28 0.03 90.12 11:41:01 4 8.75 0.00 0.63 0.15 0.05 90.42 11:41:01 5 3.31 0.00 0.57 0.38 0.05 95.69 11:41:01 6 17.31 0.00 0.97 0.35 0.05 81.32 11:41:01 7 7.33 0.00 1.00 0.22 0.03 91.42 Average: all 13.34 0.00 2.11 1.85 0.10 82.60 Average: 0 10.70 0.00 2.01 1.83 0.09 85.37 Average: 1 13.61 0.00 1.99 1.02 0.10 83.28 Average: 2 13.06 0.00 2.01 1.07 0.10 83.76 Average: 3 12.80 0.00 1.99 1.51 0.10 83.60 Average: 4 15.14 0.00 2.16 0.90 0.10 81.71 Average: 5 15.00 0.00 2.42 2.31 0.10 80.17 Average: 6 13.64 0.00 2.28 4.14 0.11 79.83 Average: 7 12.80 0.00 2.05 2.02 0.10 83.03