---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7214 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 10771 1 4541 14974 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:35:37:ee brd ff:ff:ff:ff:ff:ff inet 10.30.170.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe35:37ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1f:b6:95:99 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7214) 11/13/24 _x86_64_ (4 CPU) 18:11:58 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:03 343.04 159.76 183.29 0.00 12075.45 98800.47 0.00 18:14:01 139.37 53.73 85.64 0.00 2731.67 10485.80 0.00 18:15:01 185.52 36.13 149.39 0.00 1720.38 7932.01 0.00 18:16:01 20.44 1.23 19.21 0.00 75.17 7007.80 0.00 18:17:01 56.86 5.03 51.82 0.00 187.97 7041.09 0.00 18:18:01 59.05 5.31 53.73 0.00 4525.56 16315.49 0.00 18:19:01 48.31 0.02 48.29 0.00 0.13 4316.21 0.00 18:20:01 65.43 1.00 64.43 0.00 41.58 7628.05 0.00 18:21:01 36.29 0.22 36.08 0.00 15.86 4293.68 0.00 18:22:01 37.89 1.22 36.68 0.00 58.26 31108.28 0.00 Average: 99.08 26.27 72.81 0.00 2141.17 19522.35 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:03 13605616 15433368 557356 3.40 52096 1985156 1306532 7.50 753360 1769756 81728 18:14:01 13288344 15468408 504524 3.08 74744 2296116 1193740 6.85 760844 2043692 122140 18:15:01 11943644 14413148 1549276 9.46 85352 2565316 2213824 12.70 1931644 2195508 164320 18:16:01 11658796 14187568 1771992 10.82 87284 2620272 2348380 13.47 2183884 2223488 16420 18:17:01 11386000 14221140 1737568 10.61 100512 2897324 2539648 14.57 2231712 2430156 202480 18:18:01 10669876 13892140 2056076 12.55 109228 3263828 2771108 15.90 2754764 2598964 1936 18:19:01 10716304 13963176 1984612 12.12 113488 3281412 2447480 14.04 2764812 2540504 3580 18:20:01 10070300 13575916 2371468 14.48 117640 3523788 2821140 16.19 3202304 2735572 218156 18:21:01 10011676 13855368 2092208 12.77 121056 3847384 2517252 14.44 2959680 3025252 460092 18:22:01 11032004 15330804 616324 3.76 122548 4288712 1332712 7.65 1655852 3302220 2308 Average: 11438256 14434104 1524140 9.30 98395 3056931 2149182 12.33 2119886 2486511 127316 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:03 lo 1.77 1.77 0.16 0.16 0.00 0.00 0.00 0.00 18:13:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:03 ens3 340.59 228.80 1329.48 66.95 0.00 0.00 0.00 0.00 18:14:01 lo 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 84.54 69.01 825.42 14.96 0.00 0.00 0.00 0.00 18:15:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 291.02 236.48 3179.34 35.83 0.00 0.00 0.00 0.00 18:16:01 lo 44.14 44.14 4.03 4.03 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 80.77 73.79 258.70 18.70 0.00 0.00 0.00 0.00 18:17:01 lo 996.58 996.58 943.80 943.80 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 351.99 243.01 4042.32 30.04 0.00 0.00 0.00 0.00 18:18:01 lo 4.98 4.98 0.41 0.41 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 257.10 137.90 2792.61 15.56 0.00 0.00 0.00 0.00 18:19:01 lo 941.83 941.83 891.03 891.03 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 29.16 21.46 7.08 11.55 0.00 0.00 0.00 0.00 18:20:01 lo 1949.44 1949.44 1841.33 1841.33 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 68.80 65.23 236.08 14.84 0.00 0.00 0.00 0.00 18:21:01 lo 4.75 4.75 0.39 0.39 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 218.41 163.04 842.02 46.27 0.00 0.00 0.00 0.00 18:22:01 lo 47.46 47.46 4.68 4.68 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 203.12 238.38 90.09 971.39 0.00 0.00 0.00 0.00 Average: lo 400.69 400.69 369.87 369.87 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 192.91 147.97 1362.07 122.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7214) 11/13/24 _x86_64_ (4 CPU) 18:11:58 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:03 all 14.42 17.64 14.01 5.66 0.13 48.13 18:13:03 0 17.76 16.36 13.36 4.10 0.13 48.30 18:13:03 1 9.64 19.31 15.92 4.50 0.12 50.51 18:13:03 2 19.12 16.09 12.83 3.47 0.13 48.36 18:13:03 3 11.16 18.82 13.93 10.62 0.14 45.34 18:14:01 all 15.01 5.25 4.77 2.60 0.08 72.29 18:14:01 0 27.78 5.18 5.40 4.45 0.10 57.08 18:14:01 1 3.78 6.65 5.28 1.29 0.09 82.92 18:14:01 2 18.68 4.84 4.23 0.75 0.07 71.43 18:14:01 3 9.88 4.34 4.16 3.91 0.07 77.64 18:15:01 all 48.31 0.00 1.85 1.73 0.11 47.99 18:15:01 0 50.75 0.00 2.03 3.78 0.10 43.34 18:15:01 1 47.67 0.00 1.62 0.56 0.13 50.02 18:15:01 2 46.99 0.00 1.64 1.04 0.10 50.23 18:15:01 3 47.84 0.00 2.13 1.54 0.12 48.37 18:16:01 all 69.88 0.00 1.92 0.11 0.11 27.98 18:16:01 0 69.37 0.00 2.33 0.13 0.12 28.05 18:16:01 1 63.99 0.00 2.06 0.02 0.10 33.84 18:16:01 2 72.95 0.00 1.86 0.20 0.12 24.87 18:16:01 3 73.21 0.00 1.46 0.08 0.12 25.14 18:17:01 all 51.40 0.00 2.26 0.69 0.11 45.54 18:17:01 0 50.95 0.00 2.03 1.29 0.10 45.63 18:17:01 1 47.94 0.00 2.11 0.15 0.10 49.70 18:17:01 2 54.36 0.00 2.71 0.92 0.10 41.90 18:17:01 3 52.33 0.00 2.20 0.40 0.13 44.93 18:18:01 all 77.26 0.00 2.86 1.29 0.13 18.45 18:18:01 0 71.79 0.00 2.62 1.30 0.13 24.16 18:18:01 1 79.52 0.00 2.71 0.37 0.13 17.28 18:18:01 2 76.44 0.00 3.37 1.88 0.13 18.18 18:18:01 3 81.32 0.00 2.75 1.62 0.13 14.18 18:19:01 all 66.77 0.00 2.11 0.24 0.11 30.76 18:19:01 0 69.41 0.00 1.64 0.08 0.12 28.75 18:19:01 1 68.77 0.00 1.79 0.05 0.10 29.29 18:19:01 2 63.07 0.00 3.27 0.60 0.12 32.94 18:19:01 3 65.84 0.00 1.74 0.23 0.10 32.08 18:20:01 all 65.61 0.00 2.82 0.42 0.12 31.03 18:20:01 0 64.43 0.00 2.95 0.35 0.13 32.14 18:20:01 1 72.21 0.00 3.14 0.03 0.12 24.50 18:20:01 2 60.21 0.00 2.57 0.48 0.12 36.62 18:20:01 3 65.66 0.00 2.60 0.82 0.12 30.80 18:21:01 all 58.08 0.00 2.20 0.25 0.11 39.35 18:21:01 0 71.62 0.00 2.39 0.07 0.12 25.80 18:21:01 1 54.71 0.00 2.10 0.22 0.12 42.85 18:21:01 2 60.07 0.00 2.27 0.69 0.10 36.87 18:21:01 3 45.98 0.00 2.06 0.03 0.12 51.80 18:22:01 all 13.59 0.00 1.18 0.87 0.05 84.31 18:22:01 0 27.44 0.00 2.00 0.15 0.07 70.34 18:22:01 1 5.93 0.00 0.97 0.05 0.05 93.01 18:22:01 2 18.31 0.00 0.90 3.24 0.07 77.47 18:22:01 3 2.63 0.00 0.85 0.03 0.03 96.45 Average: all 48.17 2.27 3.59 1.38 0.11 44.49 Average: 0 52.24 2.13 3.66 1.56 0.11 40.30 Average: 1 45.53 2.58 3.76 0.72 0.11 47.31 Average: 2 49.15 2.07 3.56 1.33 0.11 43.79 Average: 3 45.74 2.29 3.37 1.91 0.11 46.59