---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3345 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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; BHI 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 11G 67G 14% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 748 10687 1 4561 14909 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:2d:31:5c brd ff:ff:ff:ff:ff:ff inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85671sec preferred_lft 85671sec inet6 fe80::f816:3eff:fe2d:315c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:2f:c8:e2 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3345) 11/01/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 285.90 95.53 190.37 0.00 2740.61 8304.77 0.00 08:08:01 63.06 13.75 49.31 0.00 1369.11 9314.58 0.00 08:09:01 15.76 13.56 2.20 0.00 444.46 125.45 0.00 08:10:01 158.05 22.84 135.20 0.00 1285.17 8775.21 0.00 08:11:01 50.52 12.85 37.68 0.00 4995.43 9034.63 0.00 08:12:01 62.74 5.02 57.72 0.00 188.64 12873.45 0.00 08:13:01 8.47 0.00 8.47 0.00 0.00 1971.94 0.00 08:14:01 45.53 0.02 45.52 0.00 0.13 7195.87 0.00 08:15:01 82.42 1.00 81.42 0.00 41.59 6265.49 0.00 08:16:01 14.16 0.20 13.96 0.00 15.73 3321.31 0.00 08:17:01 37.93 1.20 36.73 0.00 57.99 32452.19 0.00 Average: 74.96 15.09 59.87 0.00 1012.61 9057.68 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13416844 15452968 527040 3.22 70092 2162964 1276788 7.33 773260 1916256 166788 08:08:01 13307064 15473300 499524 3.05 74916 2281816 1201656 6.89 758424 2028488 184 08:09:01 13055872 15243336 728340 4.45 77636 2299316 1498476 8.60 996584 2038120 5244 08:10:01 12057568 14551128 1409840 8.61 86844 2586320 2253604 12.93 1813736 2197828 48636 08:11:01 11534932 14397316 1549320 9.46 95728 2935740 2166284 12.43 2161244 2344268 11136 08:12:01 10925292 14115736 1831104 11.18 108964 3233048 2423416 13.90 2532012 2568264 47952 08:13:01 10368612 13569176 2377300 14.51 109080 3241740 2993316 17.17 3078856 2573832 1096 08:14:01 9966460 13423168 2522876 15.40 114156 3480560 3059820 17.55 3328244 2711512 228860 08:15:01 9699852 13196656 2748828 16.78 119108 3513028 3297452 18.92 3616472 2686660 215952 08:16:01 9788976 13689368 2256840 13.78 120936 3902012 2793364 16.03 3185072 3019656 535308 08:17:01 10945156 15264352 681280 4.16 122512 4307996 1474224 8.46 1744308 3297436 2464 Average: 11369693 14397864 1557481 9.51 99997 3085867 2221673 12.75 2180747 2489302 114875 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 228.78 147.44 1188.14 48.23 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:08:01 ens3 38.06 28.86 257.48 9.89 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 ens3 27.51 28.40 112.18 7.07 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 328.11 263.06 3309.91 40.57 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:11:01 ens3 251.39 172.15 2136.46 20.42 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 47.04 47.04 4.24 4.24 0.00 0.00 0.00 0.00 08:12:01 ens3 301.67 218.08 4240.47 28.04 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 1159.22 1159.22 1098.75 1098.75 0.00 0.00 0.00 0.00 08:13:01 ens3 10.05 9.72 3.36 3.40 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 5.92 5.92 0.46 0.46 0.00 0.00 0.00 0.00 08:14:01 ens3 46.95 45.92 236.15 15.59 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 2168.19 2168.19 2064.02 2064.02 0.00 0.00 0.00 0.00 08:15:01 ens3 34.36 27.35 20.84 8.14 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 1053.62 1053.62 998.67 998.67 0.00 0.00 0.00 0.00 08:16:01 ens3 174.82 136.78 830.12 36.43 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 4.50 4.50 0.37 0.37 0.00 0.00 0.00 0.00 08:17:01 ens3 218.41 253.11 93.86 966.97 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 48.66 48.66 4.80 4.80 0.00 0.00 0.00 0.00 Average: ens3 150.92 120.99 1129.93 107.70 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: lo 408.27 408.27 379.26 379.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3345) 11/01/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.30 14.60 12.39 3.43 0.13 49.15 08:07:01 0 13.62 16.24 12.70 2.43 0.12 54.90 08:07:01 1 15.40 14.96 12.32 4.39 0.13 52.79 08:07:01 2 26.12 13.11 12.69 4.08 0.13 43.87 08:07:01 3 26.07 14.11 11.87 2.80 0.12 45.03 08:08:01 all 4.39 0.00 0.40 1.51 0.03 93.67 08:08:01 0 1.85 0.00 0.13 0.23 0.02 97.76 08:08:01 1 1.17 0.00 0.53 4.48 0.05 93.77 08:08:01 2 1.19 0.00 0.27 0.95 0.02 97.58 08:08:01 3 13.35 0.00 0.65 0.38 0.03 85.58 08:09:01 all 3.71 0.00 0.25 0.17 0.04 95.82 08:09:01 0 3.25 0.00 0.07 0.02 0.03 96.63 08:09:01 1 4.39 0.00 0.27 0.40 0.07 94.87 08:09:01 2 3.85 0.00 0.23 0.02 0.03 95.87 08:09:01 3 3.35 0.00 0.45 0.25 0.02 95.93 08:10:01 all 75.79 0.00 2.53 0.87 0.13 20.69 08:10:01 0 76.84 0.00 2.49 0.97 0.12 19.58 08:10:01 1 79.49 0.00 2.87 0.96 0.13 16.55 08:10:01 2 71.03 0.00 2.12 0.29 0.12 26.45 08:10:01 3 75.79 0.00 2.63 1.27 0.13 20.18 08:11:01 all 55.80 0.00 2.83 1.11 0.11 40.16 08:11:01 0 54.23 0.00 2.75 1.34 0.12 41.57 08:11:01 1 54.50 0.00 3.19 1.12 0.10 41.09 08:11:01 2 55.81 0.00 2.81 1.42 0.10 39.86 08:11:01 3 58.64 0.00 2.55 0.55 0.12 38.13 08:12:01 all 69.67 0.00 2.89 0.70 0.10 26.64 08:12:01 0 69.83 0.00 2.31 0.79 0.10 26.98 08:12:01 1 72.01 0.00 3.71 0.56 0.10 23.63 08:12:01 2 70.59 0.00 2.53 0.20 0.10 26.58 08:12:01 3 66.25 0.00 3.01 1.25 0.10 29.39 08:13:01 all 78.02 0.00 1.91 0.06 0.09 19.92 08:13:01 0 73.57 0.00 1.95 0.13 0.08 24.27 08:13:01 1 82.19 0.00 2.06 0.05 0.08 15.62 08:13:01 2 84.47 0.00 1.83 0.00 0.10 13.60 08:13:01 3 71.85 0.00 1.79 0.07 0.10 26.19 08:14:01 all 66.00 0.00 2.81 0.40 0.11 30.68 08:14:01 0 60.86 0.00 3.37 0.76 0.12 34.89 08:14:01 1 65.03 0.00 2.45 0.22 0.10 32.20 08:14:01 2 71.06 0.00 3.32 0.62 0.12 24.88 08:14:01 3 67.03 0.00 2.09 0.02 0.10 30.77 08:15:01 all 67.55 0.00 2.48 0.49 0.10 29.38 08:15:01 0 64.95 0.00 2.13 0.15 0.10 32.66 08:15:01 1 67.06 0.00 2.82 0.74 0.10 29.29 08:15:01 2 70.45 0.00 2.69 0.57 0.10 26.19 08:15:01 3 67.74 0.00 2.26 0.49 0.12 29.39 08:16:01 all 55.93 0.00 2.18 0.10 0.09 41.69 08:16:01 0 46.20 0.00 2.38 0.02 0.10 51.30 08:16:01 1 58.24 0.00 2.46 0.20 0.10 39.00 08:16:01 2 65.08 0.00 1.91 0.18 0.08 32.74 08:16:01 3 54.20 0.00 1.97 0.00 0.08 43.75 08:17:01 all 12.93 0.00 1.33 1.75 0.07 83.91 08:17:01 0 6.13 0.00 0.72 1.32 0.07 91.76 08:17:01 1 12.85 0.00 1.36 5.45 0.08 80.26 08:17:01 2 13.33 0.00 1.59 0.02 0.05 85.02 08:17:01 3 19.42 0.00 1.67 0.23 0.08 78.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 46.33 1.32 2.90 0.96 0.09 48.40 Average: 0 42.82 1.47 2.81 0.74 0.09 52.08 Average: 1 46.53 1.36 3.09 1.69 0.10 47.25 Average: 2 48.39 1.19 2.90 0.76 0.09 46.67 Average: 3 47.57 1.27 2.81 0.66 0.09 47.59