---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35237 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: 2799.996 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 12G 144G 8% / 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 860 27646 0 3660 30850 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:ab:05:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:feab:5b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:18:ba:00 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35237) 04/26/24 _x86_64_ (8 CPU) 07:41:04 LINUX RESTART (8 CPU) 07:42:01 tps rtps wtps bread/s bwrtn/s 07:43:01 145.55 43.47 102.08 2608.86 35853.78 07:44:01 98.25 11.43 86.82 822.00 31558.93 07:45:01 52.48 3.72 48.77 102.77 29238.25 07:46:01 51.21 0.33 50.87 6.26 31385.77 07:47:01 51.97 1.27 50.70 47.18 32451.18 07:48:01 36.99 0.30 36.69 5.33 13201.00 07:49:01 3.15 0.00 3.15 0.00 1708.78 07:50:01 5.68 0.00 5.68 0.00 1619.73 07:51:01 15.03 0.28 14.75 12.66 3160.81 Average: 51.15 6.76 44.39 400.57 20020.71 07:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:43:01 29767960 31537032 3171260 9.63 81644 1989788 2024772 5.96 1060936 1804600 117744 07:44:01 28296648 30259000 4642572 14.09 89692 2166112 3140364 9.24 2404180 1911828 34152 07:45:01 27981396 30091988 4957824 15.05 96828 2299056 2815520 8.28 2594416 2016200 36524 07:46:01 27764832 30087228 5174388 15.71 103664 2495756 2690208 7.92 2621308 2191044 34504 07:47:01 27413624 30003740 5525596 16.78 107392 2752636 3314460 9.75 2767840 2383180 37988 07:48:01 27282944 29940576 5656276 17.17 109984 2816344 3366924 9.91 2843956 2436152 17408 07:49:01 26929528 29642184 6009692 18.24 110048 2870700 3212984 9.45 3142184 2489036 22004 07:50:01 27140236 29876332 5798984 17.61 110248 2893352 2917492 8.58 2913120 2506376 1224 07:51:01 28348428 31618832 4590792 13.94 112980 3407868 1435252 4.22 1244548 2950500 490528 Average: 27880622 30339657 5058598 15.36 102498 2632401 2768664 8.15 2399165 2298768 88008 07:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:43:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 07:43:01 ens3 64.88 42.80 995.97 10.35 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 07:44:01 ens3 701.15 476.45 1789.68 156.63 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 8.46 8.46 0.98 0.98 0.00 0.00 0.00 0.00 07:45:01 ens3 881.56 638.45 1375.29 214.09 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 26.40 26.40 3.57 3.57 0.00 0.00 0.00 0.00 07:46:01 ens3 538.56 401.48 2551.22 117.70 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 4.22 4.22 0.94 0.94 0.00 0.00 0.00 0.00 07:47:01 ens3 1209.45 852.05 1104.32 349.47 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 60.79 60.79 17.16 17.16 0.00 0.00 0.00 0.00 07:48:01 ens3 3559.11 2444.24 980.37 1098.77 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 7.72 7.72 1.90 1.90 0.00 0.00 0.00 0.00 07:49:01 ens3 2533.71 1800.07 731.20 1027.36 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 21.40 21.40 4.22 4.22 0.00 0.00 0.00 0.00 07:50:01 ens3 241.88 177.75 56.23 59.94 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 1.35 1.35 0.28 0.28 0.00 0.00 0.00 0.00 07:51:01 ens3 211.75 178.42 103.57 67.39 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 14.65 14.65 3.25 3.25 0.00 0.00 0.00 0.00 Average: ens3 1104.64 779.06 1076.47 344.62 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35237) 04/26/24 _x86_64_ (8 CPU) 07:41:04 LINUX RESTART (8 CPU) 07:42:01 CPU %user %nice %system %iowait %steal %idle 07:43:01 all 11.35 0.00 0.81 2.89 0.07 84.87 07:43:01 0 30.04 0.00 1.60 1.65 0.12 66.58 07:43:01 1 5.86 0.00 0.54 1.24 0.10 92.27 07:43:01 2 2.96 0.00 0.47 14.79 0.03 81.75 07:43:01 3 4.07 0.00 0.33 0.15 0.03 95.41 07:43:01 4 3.16 0.00 0.52 2.71 0.02 93.60 07:43:01 5 9.85 0.00 0.73 0.72 0.12 88.58 07:43:01 6 27.86 0.00 1.70 1.87 0.07 68.50 07:43:01 7 7.02 0.00 0.62 0.00 0.07 92.29 07:44:01 all 40.10 0.00 1.46 2.04 0.09 56.31 07:44:01 0 29.37 0.00 1.74 0.03 0.12 68.74 07:44:01 1 31.93 0.00 1.15 0.17 0.07 66.68 07:44:01 2 43.61 0.00 0.91 6.74 0.07 48.67 07:44:01 3 44.93 0.00 1.27 0.38 0.10 53.31 07:44:01 4 53.72 0.00 1.92 1.08 0.12 43.16 07:44:01 5 44.66 0.00 1.06 0.66 0.10 53.51 07:44:01 6 34.67 0.00 1.63 4.44 0.10 59.16 07:44:01 7 37.98 0.00 2.04 2.85 0.08 57.04 07:45:01 all 33.23 0.00 1.72 1.32 0.08 63.65 07:45:01 0 33.78 0.00 1.31 0.55 0.12 64.25 07:45:01 1 23.85 0.00 1.38 0.02 0.05 74.70 07:45:01 2 32.51 0.00 2.36 7.33 0.08 57.71 07:45:01 3 38.38 0.00 1.62 1.32 0.07 58.61 07:45:01 4 32.89 0.00 2.90 0.02 0.08 64.12 07:45:01 5 29.17 0.00 1.17 0.60 0.07 68.99 07:45:01 6 35.03 0.00 1.51 0.54 0.07 62.86 07:45:01 7 40.28 0.00 1.53 0.15 0.07 57.98 07:46:01 all 26.20 0.00 1.31 1.37 0.06 71.05 07:46:01 0 21.26 0.00 1.00 0.03 0.05 77.65 07:46:01 1 30.76 0.00 0.85 0.05 0.05 68.29 07:46:01 2 30.88 0.00 1.24 3.61 0.07 64.21 07:46:01 3 25.69 0.00 1.14 2.96 0.08 70.13 07:46:01 4 22.76 0.00 2.13 3.67 0.05 71.40 07:46:01 5 22.45 0.00 1.04 0.00 0.05 76.46 07:46:01 6 26.44 0.00 1.10 0.57 0.07 71.82 07:46:01 7 29.40 0.00 1.99 0.08 0.07 68.46 07:47:01 all 28.20 0.00 2.52 2.22 0.07 66.98 07:47:01 0 20.35 0.00 1.10 0.02 0.05 78.48 07:47:01 1 24.84 0.00 5.12 0.18 0.07 69.79 07:47:01 2 29.21 0.00 5.06 1.07 0.08 64.59 07:47:01 3 35.65 0.00 0.94 0.00 0.07 63.34 07:47:01 4 31.86 0.00 2.08 2.08 0.07 63.91 07:47:01 5 28.24 0.00 2.51 0.02 0.05 69.18 07:47:01 6 34.62 0.00 1.35 8.28 0.07 55.69 07:47:01 7 20.90 0.00 2.03 6.19 0.07 70.81 07:48:01 all 29.00 0.00 7.56 0.75 0.08 62.61 07:48:01 0 22.37 0.00 3.14 0.12 0.10 74.27 07:48:01 1 38.42 0.00 5.31 0.20 0.08 55.99 07:48:01 2 27.48 0.00 7.91 0.32 0.08 64.20 07:48:01 3 29.33 0.00 8.09 0.00 0.07 62.51 07:48:01 4 34.21 0.00 4.05 0.05 0.07 61.62 07:48:01 5 27.02 0.00 12.73 0.30 0.08 59.86 07:48:01 6 23.46 0.00 14.42 0.96 0.07 61.09 07:48:01 7 29.72 0.00 4.83 4.04 0.07 61.34 07:49:01 all 26.77 0.00 11.70 0.08 0.08 61.38 07:49:01 0 23.85 0.00 11.50 0.00 0.07 64.59 07:49:01 1 25.95 0.00 3.69 0.24 0.08 70.04 07:49:01 2 27.42 0.00 17.80 0.00 0.07 54.71 07:49:01 3 26.00 0.00 15.54 0.02 0.07 58.38 07:49:01 4 22.55 0.00 15.30 0.00 0.08 62.06 07:49:01 5 24.65 0.00 3.04 0.00 0.07 72.24 07:49:01 6 32.41 0.00 1.31 0.37 0.12 65.80 07:49:01 7 31.36 0.00 25.29 0.00 0.10 43.25 07:50:01 all 26.63 0.00 1.03 0.03 0.06 72.25 07:50:01 0 25.44 0.00 0.93 0.00 0.08 73.54 07:50:01 1 28.54 0.00 1.39 0.05 0.07 69.96 07:50:01 2 28.45 0.00 0.77 0.00 0.07 70.71 07:50:01 3 27.26 0.00 0.83 0.02 0.07 71.82 07:50:01 4 30.53 0.00 1.15 0.00 0.07 68.25 07:50:01 5 23.05 0.00 1.00 0.07 0.05 75.83 07:50:01 6 28.11 0.00 1.28 0.13 0.05 70.42 07:50:01 7 21.57 0.00 0.92 0.02 0.05 77.45 07:51:01 all 19.11 0.00 2.76 0.13 0.04 77.95 07:51:01 0 16.26 0.00 0.53 0.02 0.03 83.16 07:51:01 1 19.08 0.00 0.93 0.17 0.03 79.78 07:51:01 2 36.98 0.00 4.11 0.00 0.05 58.86 07:51:01 3 15.94 0.00 0.42 0.00 0.02 83.63 07:51:01 4 14.61 0.00 1.45 0.00 0.03 83.90 07:51:01 5 18.55 0.00 13.40 0.05 0.07 67.93 07:51:01 6 10.60 0.00 0.72 0.82 0.03 87.83 07:51:01 7 20.91 0.00 0.57 0.00 0.03 78.49 Average: all 26.72 0.00 3.43 1.20 0.07 68.58 Average: 0 24.74 0.00 2.54 0.27 0.08 72.37 Average: 1 25.47 0.00 2.26 0.26 0.07 71.95 Average: 2 28.82 0.00 4.51 3.76 0.07 62.84 Average: 3 27.46 0.00 3.35 0.54 0.06 68.58 Average: 4 27.34 0.00 3.50 1.07 0.07 68.03 Average: 5 25.27 0.00 4.08 0.27 0.07 70.32 Average: 6 28.12 0.00 2.78 1.99 0.07 67.04 Average: 7 26.55 0.00 4.43 1.48 0.07 67.48