---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2472 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 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 770 11748 1 3478 14887 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:2a:a5:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.76/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85935sec preferred_lft 85935sec inet6 fe80::f816:3eff:fe2a:a5b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:dd:40:c5 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-2472) 12/13/24 _x86_64_ (4 CPU) 18:13:25 LINUX RESTART (4 CPU) 18:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 289.62 86.19 203.43 0.00 2538.11 8604.85 0.00 18:16:01 70.29 27.61 42.68 0.00 1828.36 9170.47 0.00 18:17:01 130.99 23.16 107.83 0.00 1302.23 8445.85 0.00 18:18:01 11.43 0.93 10.50 0.00 51.59 2397.07 0.00 18:19:01 101.55 16.26 85.29 0.00 5056.76 20059.32 0.00 18:20:01 10.08 0.03 10.05 0.00 1.33 1063.82 0.00 18:21:01 21.31 0.58 20.73 0.00 66.12 909.32 0.00 Average: 90.75 22.11 68.64 0.00 1549.21 7235.84 0.00 18:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13266860 15396352 582648 3.56 73224 2248752 1311784 7.53 838156 1995528 233584 18:16:01 12967308 15192732 782292 4.78 78564 2336124 1527420 8.76 1052944 2073680 24112 18:17:01 11499476 14015484 1949304 11.90 86928 2608712 2613156 14.99 2351912 2220236 50284 18:18:01 11631168 14181720 1781356 10.87 88160 2640148 2370768 13.60 2196772 2241104 16044 18:19:01 10848032 14041672 1909056 11.65 107292 3238712 2474388 14.20 2604080 2575848 20636 18:20:01 10559180 13763032 2187748 13.36 107424 3247720 2720656 15.61 2886732 2581544 980 18:21:01 12056476 15268584 682744 4.17 110088 3253300 1470364 8.44 1393880 2582136 15600 Average: 11832643 14551368 1410735 8.61 93097 2796210 2069791 11.87 1903497 2324297 51606 18:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 ens3 131.74 103.42 1049.27 21.74 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 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 18:16:01 ens3 80.69 74.32 598.36 18.68 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 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 ens3 316.88 241.87 3085.37 39.44 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 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:18:01 ens3 54.37 42.73 24.00 12.47 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 lo 47.23 47.23 4.22 4.22 0.00 0.00 0.00 0.00 18:19:01 ens3 554.66 377.75 6166.81 37.95 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 lo 919.88 919.88 869.24 869.24 0.00 0.00 0.00 0.00 18:20:01 ens3 14.06 10.56 2.93 2.87 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 lo 6.03 6.03 0.47 0.47 0.00 0.00 0.00 0.00 18:21:01 ens3 19.98 19.40 15.41 9.04 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 lo 4.37 4.37 0.33 0.33 0.00 0.00 0.00 0.00 Average: ens3 167.49 124.30 1563.20 20.31 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 140.11 140.11 124.94 124.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2472) 12/13/24 _x86_64_ (4 CPU) 18:13:25 LINUX RESTART (4 CPU) 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 19.25 12.72 10.34 3.35 0.12 54.22 18:15:01 0 23.73 14.28 11.22 2.95 0.12 47.70 18:15:01 1 10.51 14.60 11.25 5.17 0.12 58.36 18:15:01 2 28.33 9.61 8.84 2.38 0.10 50.75 18:15:01 3 14.40 12.42 10.07 2.90 0.13 60.07 18:16:01 all 7.08 0.00 0.56 1.31 0.04 91.02 18:16:01 0 6.99 0.00 0.49 0.28 0.03 92.21 18:16:01 1 6.47 0.00 0.89 0.43 0.03 92.18 18:16:01 2 6.67 0.00 0.33 0.28 0.03 92.68 18:16:01 3 8.19 0.00 0.53 4.23 0.05 87.00 18:17:01 all 73.46 0.00 2.39 1.20 0.11 22.85 18:17:01 0 66.26 0.00 2.48 0.98 0.10 30.17 18:17:01 1 74.65 0.00 2.63 0.79 0.12 21.81 18:17:01 2 78.52 0.00 2.42 1.11 0.12 17.83 18:17:01 3 74.44 0.00 2.03 1.91 0.10 21.52 18:18:01 all 52.47 0.00 1.49 0.19 0.08 45.78 18:18:01 0 45.51 0.00 1.50 0.35 0.08 52.55 18:18:01 1 53.74 0.00 1.72 0.30 0.08 44.15 18:18:01 2 55.67 0.00 1.60 0.05 0.08 42.59 18:18:01 3 54.95 0.00 1.14 0.05 0.07 43.80 18:19:01 all 62.05 0.00 3.46 1.70 0.09 32.69 18:19:01 0 61.39 0.00 4.32 1.24 0.10 32.95 18:19:01 1 64.39 0.00 3.29 2.68 0.08 29.56 18:19:01 2 57.55 0.00 3.49 2.35 0.08 36.53 18:19:01 3 64.90 0.00 2.75 0.52 0.10 31.73 18:20:01 all 73.50 0.00 1.63 0.10 0.10 24.67 18:20:01 0 79.28 0.00 1.29 0.05 0.10 19.28 18:20:01 1 74.39 0.00 1.49 0.03 0.10 23.99 18:20:01 2 68.74 0.00 2.02 0.28 0.10 28.85 18:20:01 3 71.59 0.00 1.72 0.02 0.10 26.57 18:21:01 all 14.81 0.00 0.80 0.33 0.05 84.00 18:21:01 0 6.60 0.00 0.58 0.08 0.05 92.69 18:21:01 1 4.75 0.00 0.60 0.02 0.03 94.60 18:21:01 2 31.45 0.00 1.25 1.17 0.08 66.04 18:21:01 3 16.57 0.00 0.78 0.07 0.05 82.52 Average: all 43.21 1.81 2.95 1.16 0.08 50.79 Average: 0 41.36 2.02 3.11 0.85 0.08 52.58 Average: 1 41.25 2.07 3.11 1.34 0.08 52.14 Average: 2 46.67 1.37 2.85 1.09 0.09 47.94 Average: 3 43.54 1.77 2.71 1.39 0.09 50.50