---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1530 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: 2800.000 BogoMIPS: 5600.00 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 68G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /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 1114 10813 1 4069 14543 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:da:0a:9a brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:feda:a9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:12:73:0b 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-1530) 10/26/24 _x86_64_ (4 CPU) 11:13:59 LINUX RESTART (4 CPU) 11:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:15:01 349.73 168.72 181.00 0.00 11956.01 108701.08 0.00 11:16:01 189.90 73.85 116.05 0.00 3269.32 10760.22 0.00 11:17:01 131.51 14.18 117.33 0.00 458.11 20872.38 0.00 11:18:01 86.49 3.27 83.22 0.00 106.90 12299.37 0.00 11:19:01 36.03 2.35 33.68 0.00 82.79 2961.77 0.00 11:20:01 68.17 8.50 59.67 0.00 4633.76 52864.79 0.00 11:21:01 2.32 0.00 2.32 0.00 0.00 300.35 0.00 11:22:01 1.38 0.00 1.38 0.00 0.00 141.71 0.00 11:23:01 2.07 0.15 1.92 0.00 12.13 79.59 0.00 Average: 96.40 30.11 66.29 0.00 2279.82 23219.89 0.00 11:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 13553356 15373664 616760 3.77 49980 1980372 1334628 7.66 810600 1765304 73916 11:16:01 12758876 15080792 886720 5.41 78120 2430564 1509708 8.66 1170468 2153636 242088 11:17:01 11252764 14179256 1779428 10.86 95396 2989356 2373256 13.62 2128020 2661304 307996 11:18:01 10550084 13641616 2316368 14.14 102284 3139980 2839228 16.29 2927088 2555768 247928 11:19:01 10803060 14305280 1652600 10.09 107516 3531516 2214772 12.71 2475368 2743532 614624 11:20:01 11209216 15019820 929248 5.67 121324 3822892 1579576 9.06 1865156 2938328 4416 11:21:01 11193456 15007776 941292 5.75 121384 3826552 1579576 9.06 1876780 2941988 28 11:22:01 11172224 14990204 958844 5.85 121472 3830152 1579576 9.06 1894008 2945560 184 11:23:01 11168808 14978456 970864 5.93 121528 3821688 1603472 9.20 1907268 2936572 580 Average: 11517983 14730763 1228014 7.50 102112 3263675 1845977 10.59 1894973 2626888 165751 11:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 397.32 239.29 1541.78 67.63 0.00 0.00 0.00 0.00 11:15:01 lo 1.97 1.97 0.18 0.18 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 220.90 178.14 2645.59 26.98 0.00 0.00 0.00 0.00 11:16:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 540.15 388.02 6669.12 42.65 0.00 0.00 0.00 0.00 11:17:01 lo 964.86 964.86 919.86 919.86 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 9.03 8.43 2.78 1.85 0.00 0.00 0.00 0.00 11:18:01 lo 1314.66 1314.66 1249.88 1249.88 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 85.90 74.90 861.65 14.76 0.00 0.00 0.00 0.00 11:19:01 lo 1.55 1.55 0.11 0.11 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 12350.87 4488.85 5706.72 2282.80 0.00 0.00 0.00 0.00 11:20:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 22607.98 6325.71 5619.16 3678.04 0.00 0.00 0.00 0.00 11:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 29297.57 9387.77 6630.07 4597.39 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 17381.65 5456.59 3874.23 2786.14 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 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 9209.82 2949.64 3727.89 1499.75 0.00 0.00 0.00 0.00 Average: lo 254.01 254.01 241.18 241.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1530) 10/26/24 _x86_64_ (4 CPU) 11:13:59 LINUX RESTART (4 CPU) 11:14:01 CPU %user %nice %system %iowait %steal %idle 11:15:01 all 14.36 17.52 15.28 4.65 0.12 48.07 11:15:01 0 14.21 17.13 14.92 3.08 0.12 50.55 11:15:01 1 12.57 18.36 16.31 7.66 0.12 44.98 11:15:01 2 11.88 18.04 15.75 2.88 0.14 51.31 11:15:01 3 18.79 16.55 14.14 4.99 0.10 45.43 11:16:01 all 26.95 5.70 5.48 2.73 0.10 59.05 11:16:01 0 25.80 4.35 4.47 2.23 0.10 63.05 11:16:01 1 36.04 6.77 6.27 1.81 0.12 48.99 11:16:01 2 17.18 6.74 5.85 2.71 0.08 67.44 11:16:01 3 28.74 4.92 5.34 4.17 0.08 56.74 11:17:01 all 46.82 0.00 2.79 1.74 0.10 48.55 11:17:01 0 46.49 0.00 2.63 2.13 0.08 48.67 11:17:01 1 47.43 0.00 3.66 1.98 0.08 46.84 11:17:01 2 47.54 0.00 2.60 1.92 0.12 47.82 11:17:01 3 45.83 0.00 2.27 0.92 0.12 50.86 11:18:01 all 61.71 0.00 2.19 0.44 0.09 35.56 11:18:01 0 57.23 0.00 2.50 0.17 0.08 40.02 11:18:01 1 63.77 0.00 2.52 0.76 0.10 32.86 11:18:01 2 61.45 0.00 1.83 0.08 0.08 36.55 11:18:01 3 64.40 0.00 1.90 0.77 0.10 32.82 11:19:01 all 44.44 0.00 1.87 0.37 0.08 53.24 11:19:01 0 43.86 0.00 2.21 0.08 0.08 53.76 11:19:01 1 35.60 0.00 1.83 0.32 0.08 62.17 11:19:01 2 58.60 0.00 1.76 0.20 0.10 39.34 11:19:01 3 39.70 0.00 1.66 0.89 0.07 57.69 11:20:01 all 33.04 0.00 6.54 2.20 0.10 58.12 11:20:01 0 33.10 0.00 7.05 0.33 0.10 59.41 11:20:01 1 27.90 0.00 5.69 4.53 0.10 61.78 11:20:01 2 39.51 0.00 6.72 0.70 0.10 52.97 11:20:01 3 31.61 0.00 6.71 3.24 0.10 58.33 11:21:01 all 14.60 0.00 5.99 1.58 0.09 77.74 11:21:01 0 16.84 0.00 7.48 0.00 0.10 75.57 11:21:01 1 13.94 0.00 5.76 0.00 0.09 80.21 11:21:01 2 15.21 0.00 5.94 0.00 0.07 78.78 11:21:01 3 12.42 0.00 4.80 6.26 0.08 76.43 11:22:01 all 15.19 0.00 8.97 0.01 0.12 75.71 11:22:01 0 15.08 0.00 8.94 0.00 0.14 75.84 11:22:01 1 17.03 0.00 8.14 0.00 0.12 74.71 11:22:01 2 11.98 0.00 9.92 0.00 0.10 78.01 11:22:01 3 16.75 0.00 8.87 0.03 0.12 74.23 11:23:01 all 8.77 0.00 5.05 0.01 0.07 86.10 11:23:01 0 9.94 0.00 9.27 0.02 0.05 80.72 11:23:01 1 3.55 0.00 2.60 0.00 0.07 93.78 11:23:01 2 10.28 0.00 3.68 0.00 0.08 85.96 11:23:01 3 11.38 0.00 4.72 0.02 0.07 83.81 Average: all 29.66 2.59 6.00 1.53 0.10 60.13 Average: 0 29.35 2.40 6.57 0.90 0.10 60.68 Average: 1 28.76 2.80 5.85 1.89 0.10 60.59 Average: 2 30.44 2.75 5.99 0.94 0.10 59.77 Average: 3 30.08 2.39 5.59 2.37 0.09 59.48