---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-29415 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 708K 3.2G 1% /run /dev/vda1 155G 16G 140G 10% / 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 885 23461 0 7820 30826 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:0c:f8:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fe0c:f8a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:ac:79:92 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:cff:feac:7992/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-29415) 07/20/25 _x86_64_ (8 CPU) 13:23:19 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 203.58 23.96 179.61 2404.61 94278.66 13:26:01 631.08 3.23 627.85 415.80 223407.97 13:27:01 14.98 0.00 14.98 0.00 3755.64 13:28:01 128.26 0.18 128.08 27.33 15968.81 13:29:01 106.75 0.27 106.48 22.53 18376.94 13:30:01 12.06 0.02 12.05 0.13 484.99 13:31:01 10.16 0.00 10.16 0.00 226.23 13:32:01 22.48 0.00 22.48 0.00 308.22 13:33:01 12.16 0.00 12.16 0.00 234.32 13:34:01 17.51 0.00 17.51 0.00 350.74 13:35:01 8.17 0.00 8.17 0.00 158.24 13:36:01 68.24 0.67 67.57 39.06 1407.77 Average: 102.81 2.33 100.48 239.44 29823.29 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 27187424 31545660 5751796 17.46 93072 4514516 2435844 7.17 1043084 4292416 2689824 13:26:01 22254980 29406508 10684240 32.44 149068 7096264 10953388 32.23 3438736 6574344 916 13:27:01 20397112 27647708 12542108 38.08 150536 7192032 13366672 39.33 5338228 6503396 452 13:28:01 19783448 27508672 13155772 39.94 170508 7606044 13682612 40.26 5532676 6871128 20964 13:29:01 19689672 27487836 13249548 40.22 192036 7644640 13736732 40.42 5593648 6892568 3828 13:30:01 19092388 26896928 13846832 42.04 192188 7650688 14497124 42.65 6184540 6894512 532 13:31:01 19095560 26900456 13843660 42.03 192328 7650892 14546612 42.80 6181056 6894280 852 13:32:01 19092396 26897672 13846824 42.04 192464 7651112 14562884 42.85 6185836 6894320 668 13:33:01 19074840 26881276 13864380 42.09 192608 7652056 14543648 42.79 6201184 6895208 352 13:34:01 19019512 26828924 13919708 42.26 192764 7654832 14575816 42.89 6254964 6897284 244 13:35:01 19005060 26814952 13934160 42.30 192880 7655180 14575816 42.89 6269464 6897320 436 13:36:01 24070628 31600900 8868592 26.92 193852 7376180 1629880 4.80 1599320 6630352 11184 Average: 20646918 28034791 12292302 37.32 175359 7278703 11925586 35.09 4985228 6594761 227521 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 lo 16.61 16.61 1.56 1.56 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 1147.04 673.38 31870.01 63.16 0.00 0.00 0.00 0.00 13:26:01 veth6a2cb9b 0.13 0.47 0.01 0.02 0.00 0.00 0.00 0.00 13:26:01 veth249778f 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 13:26:01 vethba965b9 5.40 4.93 0.86 0.68 0.00 0.00 0.00 0.00 13:26:01 veth0ec79f2 0.35 0.50 0.02 0.03 0.00 0.00 0.00 0.00 13:27:01 veth6a2cb9b 0.58 0.77 0.06 1.49 0.00 0.00 0.00 0.00 13:27:01 veth249778f 0.88 1.22 0.08 0.28 0.00 0.00 0.00 0.00 13:27:01 vethba965b9 48.58 37.16 4.60 5.26 0.00 0.00 0.00 0.00 13:27:01 veth0ec79f2 5.07 5.03 1.16 0.59 0.00 0.00 0.00 0.00 13:28:01 veth314da54 32.61 65.67 2.35 1049.38 0.00 0.00 0.00 0.09 13:28:01 veth6a2cb9b 0.72 0.75 0.07 1.98 0.00 0.00 0.00 0.00 13:28:01 veth249778f 1.15 1.30 0.11 0.66 0.00 0.00 0.00 0.00 13:28:01 vethba965b9 57.74 39.81 4.88 5.69 0.00 0.00 0.00 0.00 13:29:01 veth6a2cb9b 0.77 0.83 0.08 2.38 0.00 0.00 0.00 0.00 13:29:01 veth249778f 2.23 2.73 0.25 4.29 0.00 0.00 0.00 0.00 13:29:01 vethba965b9 74.99 54.37 13.85 9.41 0.00 0.00 0.00 0.00 13:29:01 veth0ec79f2 51.17 53.09 20.54 48.00 0.00 0.00 0.00 0.00 13:30:01 veth6a2cb9b 0.80 0.85 0.08 2.45 0.00 0.00 0.00 0.00 13:30:01 veth249778f 3.50 3.95 4.05 2.50 0.00 0.00 0.00 0.00 13:30:01 vethba965b9 65.12 46.38 11.52 7.98 0.00 0.00 0.00 0.00 13:30:01 veth0ec79f2 16.68 17.20 7.84 14.54 0.00 0.00 0.00 0.00 13:31:01 veth6a2cb9b 0.78 0.78 0.08 2.42 0.00 0.00 0.00 0.00 13:31:01 veth249778f 1.95 2.12 0.18 0.99 0.00 0.00 0.00 0.00 13:31:01 vethba965b9 60.51 42.13 4.74 5.93 0.00 0.00 0.00 0.00 13:31:01 veth0ec79f2 8.60 9.68 3.72 3.54 0.00 0.00 0.00 0.00 13:32:01 veth6a2cb9b 0.77 0.77 0.08 2.42 0.00 0.00 0.00 0.00 13:32:01 veth249778f 2.05 2.10 0.18 1.07 0.00 0.00 0.00 0.00 13:32:01 vethba965b9 61.44 43.33 4.94 6.08 0.00 0.00 0.00 0.00 13:32:01 veth0ec79f2 10.01 10.91 3.92 4.60 0.00 0.00 0.00 0.00 13:33:01 veth6a2cb9b 0.78 0.78 0.08 2.44 0.00 0.00 0.00 0.00 13:33:01 veth249778f 2.70 3.00 0.28 2.64 0.00 0.00 0.00 0.00 13:33:01 vethba965b9 67.59 48.18 9.11 7.64 0.00 0.00 0.00 0.00 13:33:01 veth0ec79f2 18.94 19.19 6.94 10.58 0.00 0.00 0.00 0.00 13:34:01 veth6a2cb9b 0.78 0.80 0.08 2.56 0.00 0.00 0.00 0.00 13:34:01 veth249778f 3.63 4.38 0.40 6.88 0.00 0.00 0.00 0.00 13:34:01 vethba965b9 85.99 63.99 18.69 11.66 0.00 0.00 0.00 0.00 13:34:01 veth0ec79f2 53.89 51.91 19.38 50.05 0.00 0.00 0.00 0.00 13:35:01 veth6a2cb9b 0.80 0.80 0.08 2.57 0.00 0.00 0.00 0.00 13:35:01 veth249778f 1.78 2.30 0.16 1.65 0.00 0.00 0.00 0.00 13:35:01 vethba965b9 60.57 41.98 5.66 6.14 0.00 0.00 0.00 0.00 13:35:01 veth0ec79f2 16.58 18.03 6.39 22.36 0.00 0.00 0.00 0.00 13:36:01 lo 38.76 38.76 3.39 3.39 0.00 0.00 0.00 0.00 13:36:01 docker0 63.27 108.05 4.96 1344.76 0.00 0.00 0.00 0.00 13:36:01 ens3 2210.78 1315.06 49351.94 198.15 0.00 0.00 0.00 0.00 Average: lo 2.91 2.91 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 5.28 9.02 0.41 112.22 0.00 0.00 0.00 0.00 Average: ens3 154.38 91.24 4048.16 10.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-29415) 07/20/25 _x86_64_ (8 CPU) 13:23:19 LINUX RESTART (8 CPU) 13:24:02 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 13.77 0.00 3.06 2.03 0.04 81.10 13:25:01 0 4.85 0.00 2.80 8.28 0.03 84.04 13:25:01 1 7.99 0.00 2.57 0.17 0.03 89.25 13:25:01 2 6.07 0.00 2.11 0.37 0.02 91.43 13:25:01 3 11.58 0.00 2.68 0.46 0.02 85.26 13:25:01 4 47.90 0.00 5.35 2.73 0.09 43.94 13:25:01 5 16.44 0.00 3.22 0.31 0.03 80.00 13:25:01 6 9.08 0.00 2.55 0.15 0.03 88.18 13:25:01 7 6.26 0.00 3.20 3.86 0.05 86.63 13:26:01 all 43.89 0.00 9.31 6.53 0.10 40.17 13:26:01 0 45.26 0.00 8.46 3.10 0.12 43.06 13:26:01 1 42.46 0.00 11.79 23.68 0.10 21.97 13:26:01 2 45.56 0.00 9.00 2.42 0.10 42.92 13:26:01 3 43.61 0.00 8.92 1.51 0.08 45.88 13:26:01 4 43.97 0.00 9.02 1.84 0.10 45.07 13:26:01 5 43.61 0.00 9.03 10.28 0.09 37.00 13:26:01 6 43.85 0.00 8.92 2.31 0.10 44.82 13:26:01 7 42.80 0.00 9.36 7.29 0.10 40.46 13:27:01 all 40.23 0.00 3.34 0.08 0.10 56.25 13:27:01 0 35.85 0.00 3.44 0.00 0.08 60.63 13:27:01 1 40.74 0.00 3.16 0.00 0.10 55.99 13:27:01 2 37.50 0.00 3.65 0.02 0.10 58.73 13:27:01 3 43.66 0.00 3.59 0.02 0.10 52.63 13:27:01 4 43.66 0.00 3.71 0.00 0.10 52.53 13:27:01 5 38.41 0.00 2.77 0.02 0.10 58.70 13:27:01 6 42.23 0.00 3.25 0.02 0.10 54.40 13:27:01 7 39.80 0.00 3.19 0.64 0.10 56.27 13:28:01 all 4.86 0.00 1.23 0.62 0.07 93.22 13:28:01 0 4.45 0.00 1.72 0.32 0.07 93.44 13:28:01 1 6.59 0.00 1.19 0.28 0.05 91.88 13:28:01 2 5.93 0.00 1.21 0.72 0.10 92.04 13:28:01 3 5.18 0.00 1.16 1.42 0.08 92.16 13:28:01 4 4.19 0.00 1.08 0.40 0.07 94.27 13:28:01 5 4.32 0.00 0.99 0.07 0.08 94.54 13:28:01 6 4.78 0.00 1.62 1.09 0.05 92.46 13:28:01 7 3.43 0.00 0.87 0.60 0.07 95.04 13:29:01 all 9.84 0.00 1.78 0.67 0.08 87.63 13:29:01 0 12.61 0.00 2.28 0.30 0.08 84.73 13:29:01 1 9.79 0.00 1.72 0.10 0.08 88.31 13:29:01 2 7.43 0.00 1.64 0.15 0.08 90.69 13:29:01 3 9.62 0.00 1.58 0.70 0.08 88.02 13:29:01 4 8.63 0.00 1.98 2.43 0.08 86.88 13:29:01 5 11.98 0.00 1.80 0.20 0.08 85.94 13:29:01 6 9.38 0.00 1.24 0.15 0.07 89.16 13:29:01 7 9.29 0.00 1.98 1.36 0.07 87.31 13:30:01 all 6.29 0.00 0.72 0.06 0.08 92.84 13:30:01 0 8.21 0.00 0.85 0.05 0.10 90.78 13:30:01 1 4.30 0.00 0.62 0.00 0.08 94.99 13:30:01 2 4.94 0.00 0.82 0.00 0.07 94.18 13:30:01 3 7.79 0.00 0.75 0.00 0.08 91.38 13:30:01 4 4.94 0.00 0.57 0.02 0.08 94.39 13:30:01 5 6.96 0.00 0.72 0.13 0.07 92.12 13:30:01 6 8.13 0.00 0.77 0.00 0.08 91.01 13:30:01 7 5.05 0.00 0.65 0.28 0.08 93.93 13:31:01 all 2.37 0.00 0.42 0.03 0.08 97.11 13:31:01 0 1.47 0.00 0.38 0.07 0.07 98.01 13:31:01 1 3.04 0.00 0.35 0.00 0.07 96.54 13:31:01 2 2.32 0.00 0.54 0.05 0.10 96.99 13:31:01 3 2.19 0.00 0.28 0.03 0.08 97.41 13:31:01 4 2.48 0.00 0.52 0.00 0.08 96.92 13:31:01 5 3.99 0.00 0.47 0.00 0.10 95.44 13:31:01 6 1.66 0.00 0.47 0.02 0.08 97.77 13:31:01 7 1.82 0.00 0.32 0.05 0.07 97.74 13:32:01 all 1.57 0.00 0.35 0.04 0.08 97.96 13:32:01 0 0.97 0.00 0.30 0.13 0.05 98.55 13:32:01 1 1.27 0.00 0.40 0.00 0.07 98.26 13:32:01 2 1.88 0.00 0.30 0.00 0.08 97.73 13:32:01 3 1.27 0.00 0.42 0.05 0.05 98.21 13:32:01 4 1.49 0.00 0.39 0.00 0.08 98.04 13:32:01 5 1.37 0.00 0.32 0.08 0.07 98.16 13:32:01 6 2.59 0.00 0.40 0.00 0.08 96.92 13:32:01 7 1.71 0.00 0.28 0.02 0.10 97.89 13:33:01 all 2.61 0.00 0.40 0.03 0.08 96.88 13:33:01 0 2.36 0.00 0.45 0.13 0.08 96.97 13:33:01 1 3.31 0.00 0.45 0.02 0.08 96.14 13:33:01 2 2.46 0.00 0.30 0.02 0.08 97.13 13:33:01 3 3.99 0.00 0.35 0.00 0.07 95.59 13:33:01 4 2.04 0.00 0.49 0.02 0.08 97.37 13:33:01 5 2.62 0.00 0.47 0.03 0.08 96.79 13:33:01 6 2.05 0.00 0.37 0.02 0.05 97.51 13:33:01 7 1.99 0.00 0.37 0.05 0.08 97.51 13:34:01 all 5.16 0.00 0.56 0.05 0.08 94.15 13:34:01 0 4.69 0.00 0.63 0.12 0.08 94.48 13:34:01 1 4.95 0.00 0.57 0.02 0.08 94.38 13:34:01 2 4.30 0.00 0.35 0.03 0.07 95.25 13:34:01 3 4.23 0.00 0.68 0.03 0.10 94.95 13:34:01 4 6.29 0.00 0.47 0.05 0.08 93.10 13:34:01 5 6.70 0.00 0.72 0.05 0.07 92.46 13:34:01 6 4.42 0.00 0.52 0.03 0.08 94.94 13:34:01 7 5.71 0.00 0.52 0.08 0.07 93.62 13:35:01 all 1.29 0.00 0.29 0.02 0.06 98.33 13:35:01 0 1.65 0.00 0.37 0.08 0.08 97.81 13:35:01 1 0.95 0.00 0.28 0.00 0.05 98.71 13:35:01 2 2.09 0.00 0.28 0.03 0.03 97.55 13:35:01 3 1.22 0.00 0.27 0.02 0.07 98.43 13:35:01 4 1.04 0.00 0.38 0.05 0.07 98.46 13:35:01 5 1.37 0.00 0.27 0.02 0.07 98.28 13:35:01 6 1.12 0.00 0.27 0.00 0.07 98.55 13:35:01 7 0.85 0.00 0.25 0.00 0.07 98.83 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.61 0.00 1.02 0.12 0.05 96.20 13:36:01 0 1.71 0.00 1.15 0.08 0.03 97.02 13:36:01 1 2.14 0.00 1.22 0.17 0.03 96.44 13:36:01 2 1.73 0.00 0.97 0.08 0.03 97.18 13:36:01 3 4.83 0.00 1.05 0.07 0.05 94.00 13:36:01 4 2.72 0.00 1.04 0.17 0.07 96.01 13:36:01 5 2.66 0.00 0.89 0.27 0.05 96.14 13:36:01 6 2.48 0.00 0.80 0.02 0.05 96.65 13:36:01 7 2.61 0.00 1.04 0.05 0.05 96.26 Average: all 11.16 0.00 1.86 0.85 0.07 86.06 Average: 0 10.31 0.00 1.90 1.04 0.07 86.68 Average: 1 10.57 0.00 2.01 2.00 0.07 85.35 Average: 2 10.16 0.00 1.76 0.32 0.07 87.68 Average: 3 11.55 0.00 1.80 0.36 0.07 86.21 Average: 4 14.04 0.00 2.07 0.64 0.08 83.17 Average: 5 11.64 0.00 1.79 0.94 0.07 85.56 Average: 6 10.93 0.00 1.75 0.31 0.07 86.93 Average: 7 10.07 0.00 1.82 1.18 0.08 86.85