---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17950 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 695 11775 1 3526 14962 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:44:cb:11 brd ff:ff:ff:ff:ff:ff inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe44:cb11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:59:c8:19 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 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-17950) 07/05/24 _x86_64_ (4 CPU) 07:24:07 LINUX RESTART (4 CPU) 07:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:26:01 147.84 70.62 77.22 0.00 2865.14 9208.08 0.00 07:27:01 207.62 37.38 170.24 0.00 1731.98 18065.26 0.00 07:28:01 27.50 2.58 24.91 0.00 210.63 7125.61 0.00 07:29:01 3.45 0.00 3.45 0.00 0.00 333.89 0.00 07:30:01 59.35 4.63 54.72 0.00 4348.00 10247.47 0.00 07:31:01 271.71 0.13 271.58 0.00 6.40 8650.98 0.00 07:32:01 6.62 0.23 6.38 0.00 12.00 1090.08 0.00 07:33:01 3.80 0.02 3.78 0.00 0.40 341.14 0.00 07:34:01 2.22 0.00 2.22 0.00 0.00 374.81 0.00 07:35:01 10.13 0.00 10.13 0.00 0.00 969.71 0.00 07:36:01 27.46 0.87 26.60 0.00 108.25 1395.90 0.00 Average: 69.67 10.50 59.18 0.00 840.73 5248.64 0.00 07:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:26:01 13427208 15435304 541524 3.31 75780 2122780 1217544 6.99 848264 1822036 205076 07:27:01 11321512 13869808 2093956 12.78 89568 2619008 2680492 15.38 2630256 2097728 182976 07:28:01 11109292 13692704 2270960 13.86 90596 2650272 2766480 15.87 2858004 2080136 4680 07:29:01 7206024 9797140 6166224 37.64 90784 2657172 6861660 39.37 6745628 2087016 3384 07:30:01 10798008 13902468 2049760 12.51 122820 3118964 2852936 16.37 2937732 2280028 27392 07:31:01 10422552 13594304 2357668 14.39 154052 3150852 2841560 16.30 3299032 2289904 21320 07:32:01 9443008 12633200 3318304 20.26 154192 3166652 3992132 22.90 4261128 2300984 5868 07:33:01 9199380 12397904 3553312 21.69 154296 3174360 4041224 23.19 4495720 2308340 5276 07:34:01 9152316 12358576 3592484 21.93 154348 3181800 4007764 22.99 4535316 2315760 2512 07:35:01 8562016 11902996 4048336 24.71 154828 3314700 4342200 24.91 4991828 2447924 6248 07:36:01 12063200 15324516 627200 3.83 156360 3233592 1353788 7.77 1584708 2361808 14876 Average: 10245865 13173538 2783612 16.99 127057 2944559 3359798 19.28 3562511 2217424 43601 07:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:26:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 106.54 84.97 1121.77 14.61 0.00 0.00 0.00 0.00 07:27:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 ens3 352.52 281.75 4056.80 38.11 0.00 0.00 0.00 0.00 07:28:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 27.20 23.40 42.21 5.37 0.00 0.00 0.00 0.00 07:29:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 ens3 4.43 4.40 0.97 0.94 0.00 0.00 0.00 0.00 07:30:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 230.30 125.38 2913.20 15.66 0.00 0.00 0.00 0.00 07:31:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 52.28 44.54 80.70 10.60 0.00 0.00 0.00 0.00 07:32:01 lo 4.18 4.18 0.61 0.61 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 16.13 10.65 3.84 4.46 0.00 0.00 0.00 0.00 07:33:01 lo 42.58 42.58 8.46 8.46 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 14.01 4.65 2.54 1.57 0.00 0.00 0.00 0.00 07:34:01 lo 96.55 96.55 22.10 22.10 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 ens3 1.58 0.63 0.88 0.65 0.00 0.00 0.00 0.00 07:35:01 lo 31.33 31.33 6.81 6.81 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 ens3 3.23 2.93 0.68 0.62 0.00 0.00 0.00 0.00 07:36:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 ens3 35.74 24.03 19.40 11.44 0.00 0.00 0.00 0.00 Average: lo 16.64 16.64 3.53 3.53 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 Average: ens3 76.68 55.16 748.73 9.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-17950) 07/05/24 _x86_64_ (4 CPU) 07:24:07 LINUX RESTART (4 CPU) 07:25:02 CPU %user %nice %system %iowait %steal %idle 07:26:01 all 19.67 8.88 7.28 3.09 0.09 61.00 07:26:01 0 10.36 8.75 6.84 2.10 0.09 71.87 07:26:01 1 34.69 8.77 7.63 2.59 0.10 46.21 07:26:01 2 11.52 10.03 7.68 3.20 0.07 67.50 07:26:01 3 22.10 7.98 6.98 4.46 0.09 58.40 07:27:01 all 65.98 0.00 2.85 2.27 0.12 28.78 07:27:01 0 52.95 0.00 3.61 4.52 0.12 38.80 07:27:01 1 74.01 0.00 2.26 0.22 0.12 23.40 07:27:01 2 64.92 0.00 2.14 1.99 0.12 30.83 07:27:01 3 71.99 0.00 3.40 2.35 0.13 22.13 07:28:01 all 49.13 0.00 1.19 3.09 0.12 46.47 07:28:01 0 47.41 0.00 1.11 0.20 0.12 51.16 07:28:01 1 53.30 0.00 1.19 0.05 0.12 45.35 07:28:01 2 47.48 0.00 1.32 6.12 0.12 44.96 07:28:01 3 48.34 0.00 1.14 6.03 0.12 44.37 07:29:01 all 7.33 0.00 0.67 0.10 0.05 91.84 07:29:01 0 5.27 0.00 0.31 0.02 0.05 94.35 07:29:01 1 8.89 0.00 0.67 0.00 0.05 90.39 07:29:01 2 5.30 0.00 0.25 0.00 0.05 94.40 07:29:01 3 9.88 0.00 1.45 0.38 0.07 88.21 07:30:01 all 66.37 0.00 3.53 0.16 0.10 29.84 07:30:01 0 69.80 0.00 5.20 0.33 0.08 24.59 07:30:01 1 61.39 0.00 3.16 0.08 0.12 35.25 07:30:01 2 66.72 0.00 3.12 0.13 0.08 29.95 07:30:01 3 67.56 0.00 2.66 0.08 0.10 29.59 07:31:01 all 63.38 0.00 2.48 3.37 0.11 30.66 07:31:01 0 61.73 0.00 2.16 0.79 0.10 35.23 07:31:01 1 58.98 0.00 3.75 12.16 0.13 24.98 07:31:01 2 67.39 0.00 1.76 0.18 0.12 30.55 07:31:01 3 65.41 0.00 2.25 0.33 0.10 31.90 07:32:01 all 50.67 0.00 1.24 0.03 0.10 47.97 07:32:01 0 49.89 0.00 1.22 0.08 0.10 48.70 07:32:01 1 54.85 0.00 1.17 0.05 0.10 43.83 07:32:01 2 45.33 0.00 1.44 0.00 0.08 53.14 07:32:01 3 52.60 0.00 1.11 0.00 0.10 46.20 07:33:01 all 9.05 0.00 0.63 0.02 0.11 90.19 07:33:01 0 9.87 0.00 0.75 0.07 0.10 89.21 07:33:01 1 7.97 0.00 0.69 0.02 0.12 91.21 07:33:01 2 8.58 0.00 0.57 0.00 0.13 90.71 07:33:01 3 9.78 0.00 0.50 0.00 0.10 89.62 07:34:01 all 7.38 0.00 0.69 0.02 0.08 91.84 07:34:01 0 6.08 0.00 0.70 0.05 0.08 93.09 07:34:01 1 9.15 0.00 0.65 0.00 0.07 90.13 07:34:01 2 7.84 0.00 0.67 0.00 0.07 91.42 07:34:01 3 6.44 0.00 0.74 0.02 0.08 92.72 07:35:01 all 8.40 0.00 0.73 0.32 0.08 90.47 07:35:01 0 6.94 0.00 0.92 0.03 0.07 92.04 07:35:01 1 9.10 0.00 0.50 0.07 0.05 90.28 07:35:01 2 7.42 0.00 0.65 0.70 0.12 91.11 07:35:01 3 10.13 0.00 0.85 0.47 0.07 88.48 07:36:01 all 14.72 0.00 1.02 0.28 0.05 83.92 07:36:01 0 16.86 0.00 1.08 0.58 0.05 81.42 07:36:01 1 8.87 0.00 1.02 0.07 0.05 89.99 07:36:01 2 15.66 0.00 0.87 0.08 0.05 83.34 07:36:01 3 17.46 0.00 1.12 0.40 0.05 80.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.93 0.79 2.02 1.16 0.09 63.02 Average: 0 30.65 0.78 2.16 0.79 0.09 65.52 Average: 1 34.65 0.78 2.05 1.39 0.09 61.03 Average: 2 31.69 0.90 1.85 1.13 0.09 64.35 Average: 3 34.71 0.71 2.01 1.31 0.09 61.16