---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26182 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 10G 145G 7% / 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 848 29134 0 2184 30890 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:cf:95:62 brd ff:ff:ff:ff:ff:ff inet 10.30.107.32/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fecf:9562/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:b5:3c:b4 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::42:92ff:feb5:3cb4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26182) 07/06/25 _x86_64_ (8 CPU) 08:23:20 LINUX RESTART (8 CPU) 08:24:02 tps rtps wtps bread/s bwrtn/s 08:25:01 126.44 10.61 115.83 1337.26 61935.13 08:26:01 180.61 2.40 178.21 375.34 81011.13 08:27:01 15.33 0.00 15.33 0.00 21242.33 08:28:01 2.05 0.00 2.05 0.00 723.75 08:29:01 3.70 0.00 3.70 0.00 4711.51 08:30:01 10.76 0.02 10.75 0.13 7575.54 08:31:01 1.67 0.00 1.67 0.00 735.48 08:32:01 2.10 0.00 2.10 0.00 830.79 08:33:01 17.14 0.00 17.14 0.00 13595.87 08:34:01 17.48 0.00 17.48 0.00 12656.29 08:35:01 8.07 0.00 8.07 0.00 6146.44 08:36:01 5.18 0.00 5.18 0.00 4617.50 08:37:01 60.79 0.05 60.74 4.27 14830.59 Average: 34.60 0.99 33.61 130.53 17683.06 08:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 30036740 31719128 2902480 8.81 75164 1913104 1627204 4.79 864960 1733908 217528 08:26:01 29102420 31283376 3836800 11.65 84112 2374900 1930192 5.68 1388952 2082576 77836 08:27:01 29075704 31309460 3863516 11.73 84200 2409680 1958172 5.76 1383108 2116840 372 08:28:01 28828424 31101432 4110796 12.48 84296 2434180 2205324 6.49 1594988 2150644 3848 08:29:01 27932680 30314144 5006540 15.20 84376 2571408 2928504 8.62 2408044 2228260 36 08:30:01 28973920 31324496 3965300 12.04 84528 2527640 1978760 5.82 1455624 2140264 416 08:31:01 28751492 31145376 4187728 12.71 84616 2554472 2164736 6.37 1634996 2182732 5752 08:32:01 28436984 30867936 4502236 13.67 84688 2579096 2453976 7.22 1911700 2219340 6020 08:33:01 29071856 31454248 3867364 11.74 84896 2575828 1788900 5.26 1358664 2132976 61752 08:34:01 29171568 31368832 3767652 11.44 85032 2380296 1884732 5.55 1362192 2037076 45884 08:35:01 29446828 31637140 3492392 10.60 85112 2384684 1608728 4.73 1115916 2009124 14980 08:36:01 28924956 31240968 4014264 12.19 85188 2494488 2033524 5.98 1534892 2109588 11840 08:37:01 29888636 31663516 3050584 9.26 89412 1981168 1579204 4.65 984828 1735060 4816 Average: 29049401 31263850 3889819 11.81 84278 2398534 2010920 5.92 1461451 2067568 34698 08:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 ens3 155.24 108.00 1138.87 15.10 0.00 0.00 0.00 0.00 08:25:01 lo 2.98 2.98 0.32 0.32 0.00 0.00 0.00 0.00 08:26:01 docker0 72.08 177.14 4.18 1851.89 0.00 0.00 0.00 0.00 08:26:01 ens3 248.13 135.54 1922.39 20.06 0.00 0.00 0.00 0.00 08:26:01 vethafc5a1c 70.31 171.33 5.03 1799.99 0.00 0.00 0.00 0.15 08:26:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 1.63 1.62 0.39 0.87 0.00 0.00 0.00 0.00 08:27:01 vethafc5a1c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 0.23 0.22 0.06 0.25 0.00 0.00 0.00 0.00 08:28:01 vethafc5a1c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.32 0.28 0.13 0.27 0.00 0.00 0.00 0.00 08:29:01 vethafc5a1c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 1.63 1.53 0.32 0.65 0.00 0.00 0.00 0.00 08:30:01 vethafc5a1c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 0.15 0.10 0.05 0.21 0.00 0.00 0.00 0.00 08:31:01 vethafc5a1c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.22 0.23 0.06 0.40 0.00 0.00 0.00 0.00 08:32:01 vethafc5a1c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 7.80 7.08 1.68 2.75 0.00 0.00 0.00 0.00 08:33:01 vethafc5a1c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 8.85 8.68 2.05 3.58 0.00 0.00 0.00 0.00 08:34:01 vethafc5a1c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1.13 0.97 0.27 0.53 0.00 0.00 0.00 0.00 08:35:01 vethafc5a1c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 2.58 1.58 5.96 0.88 0.00 0.00 0.00 0.00 08:36:01 vethafc5a1c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 4.92 5.78 0.27 42.57 0.00 0.00 0.00 0.00 08:37:01 ens3 117.81 111.28 67.66 35.27 0.00 0.00 0.00 0.00 08:37:01 veth331a485 4.92 5.83 0.34 42.57 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.93 14.09 0.34 145.93 0.00 0.00 0.00 0.00 Average: ens3 41.84 28.91 240.39 6.21 0.00 0.00 0.00 0.00 Average: veth331a485 0.38 0.45 0.03 3.28 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26182) 07/06/25 _x86_64_ (8 CPU) 08:23:20 LINUX RESTART (8 CPU) 08:24:02 CPU %user %nice %system %iowait %steal %idle 08:25:01 all 9.57 0.00 0.82 4.10 0.03 85.48 08:25:01 0 11.99 0.00 1.15 0.71 0.03 86.12 08:25:01 1 3.93 0.00 0.44 0.15 0.02 95.46 08:25:01 2 8.80 0.00 0.78 0.66 0.02 89.74 08:25:01 3 1.88 0.00 0.25 7.07 0.02 90.77 08:25:01 4 0.78 0.00 0.49 19.55 0.03 79.14 08:25:01 5 0.31 0.00 0.17 0.03 0.02 99.47 08:25:01 6 7.78 0.00 0.64 0.93 0.02 90.63 08:25:01 7 41.12 0.00 2.62 3.69 0.08 52.49 08:26:01 all 31.06 0.00 5.50 2.82 0.08 60.54 08:26:01 0 31.27 0.00 6.02 1.04 0.08 61.59 08:26:01 1 30.76 0.00 6.17 2.64 0.08 60.35 08:26:01 2 30.18 0.00 6.86 0.63 0.08 62.23 08:26:01 3 33.35 0.00 5.04 1.17 0.07 60.37 08:26:01 4 28.63 0.00 4.86 13.54 0.08 52.88 08:26:01 5 31.58 0.00 5.10 0.37 0.07 62.88 08:26:01 6 32.08 0.00 4.66 1.72 0.08 61.47 08:26:01 7 30.61 0.00 5.29 1.47 0.08 62.55 08:27:01 all 20.18 0.00 1.45 0.56 0.04 77.76 08:27:01 0 8.74 0.00 0.87 0.15 0.02 90.22 08:27:01 1 8.67 0.00 1.12 0.00 0.03 90.18 08:27:01 2 8.52 0.00 1.10 0.03 0.02 90.33 08:27:01 3 8.08 0.00 0.95 1.15 0.02 89.80 08:27:01 4 11.71 0.00 1.03 3.08 0.02 84.16 08:27:01 5 14.73 0.00 1.20 0.00 0.08 83.98 08:27:01 6 83.75 0.00 3.62 0.00 0.08 12.55 08:27:01 7 17.28 0.00 1.70 0.08 0.07 80.87 08:28:01 all 12.22 0.00 0.51 0.09 0.02 87.15 08:28:01 0 0.05 0.00 0.02 0.00 0.00 99.93 08:28:01 1 0.02 0.00 0.03 0.00 0.02 99.93 08:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:28:01 3 0.00 0.00 0.02 0.48 0.00 99.50 08:28:01 4 0.02 0.00 0.00 0.27 0.00 99.72 08:28:01 5 0.08 0.00 0.02 0.00 0.00 99.90 08:28:01 6 95.87 0.00 4.00 0.00 0.12 0.02 08:28:01 7 1.84 0.00 0.02 0.00 0.03 98.11 08:29:01 all 12.04 0.00 0.51 0.10 0.02 87.33 08:29:01 0 0.08 0.00 0.00 0.00 0.00 99.92 08:29:01 1 0.48 0.00 0.03 0.00 0.02 99.47 08:29:01 2 0.07 0.00 0.02 0.00 0.02 99.90 08:29:01 3 0.00 0.00 0.02 0.08 0.00 99.90 08:29:01 4 14.33 0.00 0.68 0.03 0.02 84.94 08:29:01 5 0.15 0.00 0.03 0.00 0.02 99.80 08:29:01 6 78.95 0.00 3.27 0.65 0.12 17.01 08:29:01 7 2.30 0.00 0.00 0.00 0.02 97.69 08:30:01 all 12.41 0.00 0.68 0.14 0.02 86.75 08:30:01 0 1.38 0.00 0.17 0.00 0.02 98.43 08:30:01 1 74.03 0.00 3.61 0.43 0.12 21.81 08:30:01 2 10.84 0.00 0.37 0.03 0.00 88.77 08:30:01 3 0.73 0.00 0.17 0.58 0.00 98.52 08:30:01 4 8.30 0.00 0.48 0.07 0.03 91.12 08:30:01 5 0.43 0.00 0.08 0.00 0.00 99.48 08:30:01 6 3.08 0.00 0.43 0.02 0.00 96.47 08:30:01 7 0.43 0.00 0.15 0.00 0.02 99.40 08:31:01 all 12.29 0.00 0.42 0.05 0.02 87.22 08:31:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:31:01 1 96.38 0.00 3.35 0.13 0.13 0.00 08:31:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:31:01 3 0.02 0.00 0.00 0.20 0.00 99.78 08:31:01 4 1.97 0.00 0.02 0.03 0.03 97.95 08:31:01 5 0.03 0.00 0.00 0.00 0.02 99.95 08:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 all 12.25 0.00 0.44 0.07 0.02 87.23 08:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:32:01 1 33.18 0.00 1.30 0.12 0.05 65.35 08:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 3 0.02 0.00 0.02 0.27 0.00 99.70 08:32:01 4 1.68 0.00 0.00 0.15 0.03 98.14 08:32:01 5 63.22 0.00 2.18 0.00 0.05 34.55 08:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 all 32.04 0.00 2.98 0.28 0.06 64.63 08:33:01 0 23.39 0.00 2.45 0.07 0.03 74.06 08:33:01 1 23.12 0.00 2.77 0.20 0.05 73.87 08:33:01 2 65.46 0.00 3.53 0.48 0.12 30.41 08:33:01 3 23.92 0.00 2.03 0.18 0.05 73.82 08:33:01 4 25.69 0.00 3.34 0.17 0.05 70.76 08:33:01 5 47.80 0.00 3.85 0.80 0.08 47.46 08:33:01 6 23.59 0.00 3.12 0.33 0.05 72.91 08:33:01 7 23.37 0.00 2.84 0.02 0.05 73.73 08:34:01 all 35.28 0.00 3.76 0.12 0.06 60.78 08:34:01 0 32.33 0.00 3.90 0.12 0.07 63.58 08:34:01 1 29.63 0.00 2.87 0.00 0.07 67.43 08:34:01 2 26.72 0.00 3.29 0.05 0.05 69.90 08:34:01 3 26.08 0.00 3.10 0.48 0.05 70.28 08:34:01 4 50.96 0.00 4.49 0.07 0.08 44.40 08:34:01 5 63.45 0.00 4.93 0.03 0.12 31.46 08:34:01 6 26.09 0.00 3.65 0.07 0.03 70.16 08:34:01 7 26.95 0.00 3.87 0.08 0.05 69.05 08:35:01 all 12.11 0.00 0.58 0.14 0.03 87.14 08:35:01 0 0.15 0.00 0.05 0.00 0.00 99.80 08:35:01 1 0.13 0.00 0.18 0.00 0.02 99.67 08:35:01 2 0.17 0.00 0.08 0.00 0.05 99.70 08:35:01 3 10.74 0.00 0.65 0.75 0.02 87.84 08:35:01 4 0.68 0.00 0.08 0.22 0.00 99.01 08:35:01 5 84.10 0.00 3.38 0.17 0.10 12.25 08:35:01 6 0.22 0.00 0.07 0.00 0.00 99.72 08:35:01 7 0.68 0.00 0.15 0.00 0.00 99.17 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 12.10 0.00 0.64 0.12 0.02 87.11 08:36:01 0 1.02 0.00 0.07 0.00 0.00 98.92 08:36:01 1 7.43 0.00 0.59 0.20 0.05 91.73 08:36:01 2 75.40 0.00 2.90 0.00 0.12 21.59 08:36:01 3 5.54 0.00 0.47 0.53 0.00 93.46 08:36:01 4 2.83 0.00 0.13 0.05 0.00 96.99 08:36:01 5 0.30 0.00 0.03 0.00 0.02 99.65 08:36:01 6 0.02 0.00 0.05 0.00 0.00 99.93 08:36:01 7 4.28 0.00 0.87 0.17 0.02 94.67 08:37:01 all 27.85 0.00 4.52 0.41 0.05 67.17 08:37:01 0 21.46 0.00 4.01 0.32 0.03 74.19 08:37:01 1 26.60 0.00 4.69 1.58 0.07 67.07 08:37:01 2 54.84 0.00 4.74 0.38 0.08 39.95 08:37:01 3 30.25 0.00 4.45 0.57 0.07 64.67 08:37:01 4 22.41 0.00 5.32 0.35 0.05 71.87 08:37:01 5 25.53 0.00 4.50 0.02 0.05 69.90 08:37:01 6 21.10 0.00 4.62 0.03 0.05 74.20 08:37:01 7 20.56 0.00 3.82 0.05 0.03 75.53 Average: all 18.57 0.00 1.75 0.69 0.04 78.95 Average: 0 10.13 0.00 1.44 0.18 0.02 88.23 Average: 1 25.74 0.00 2.09 0.42 0.06 71.70 Average: 2 21.64 0.00 1.82 0.17 0.04 76.32 Average: 3 10.81 0.00 1.32 1.03 0.02 86.82 Average: 4 13.06 0.00 1.61 2.85 0.03 82.44 Average: 5 25.55 0.00 1.96 0.11 0.05 72.33 Average: 6 28.68 0.00 2.17 0.29 0.04 68.82 Average: 7 12.98 0.00 1.63 0.42 0.03 84.93