---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-7647 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.4G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 3.2G 0 3.2G 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/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 929 27924 1 3246 30708 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:00:a8:92 brd ff:ff:ff:ff:ff:ff inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe00:a892/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:dd:40:5d 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-8c-8g-7647) 08/05/24 _x86_64_ (8 CPU) 09:11:54 LINUX RESTART (8 CPU) 09:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:13:01 464.76 154.24 310.51 0.00 11665.92 179776.44 0.00 09:14:01 145.44 63.01 82.44 0.00 2798.07 10472.67 0.00 09:15:01 429.13 22.08 407.05 0.00 707.88 10384.54 0.00 09:16:01 68.86 16.26 52.59 0.00 1075.55 5641.46 0.00 09:17:01 35.54 2.38 33.16 0.00 170.77 6086.72 0.00 Average: 228.75 51.59 177.15 0.00 3283.64 42472.36 0.00 09:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 29815480 31540452 790504 2.40 56752 1984656 1697828 5.01 972248 1765056 87660 09:14:01 29510492 31586792 727960 2.21 79736 2294616 1570988 4.63 977664 2031696 116468 09:15:01 28720936 31028592 1276956 3.88 89516 2508436 1999244 5.89 1581880 2199428 116036 09:16:01 28030860 30472816 1827056 5.56 93656 2633380 2423776 7.15 2232084 2228944 61532 09:17:01 28966596 31501456 788412 2.40 98484 2718592 1661012 4.90 1219116 2290964 968 Average: 29008873 31226022 1082178 3.29 83629 2427936 1870570 5.51 1396598 2103218 76533 09:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 1.97 1.97 0.18 0.18 0.00 0.00 0.00 0.00 09:13:01 ens3 387.14 276.12 1403.00 69.87 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:14:01 ens3 83.05 66.94 790.81 13.90 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:15:01 ens3 274.92 220.28 3063.82 31.03 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:16:01 ens3 83.85 70.42 317.70 18.32 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:17:01 ens3 116.50 79.92 820.32 27.63 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 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 189.09 142.74 1279.13 32.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-7647) 08/05/24 _x86_64_ (8 CPU) 09:11:54 LINUX RESTART (8 CPU) 09:12:01 CPU %user %nice %system %iowait %steal %idle 09:13:01 all 7.91 9.27 8.23 4.31 0.18 70.10 09:13:01 0 12.85 10.25 8.90 8.55 0.15 59.31 09:13:01 1 10.43 9.00 10.17 8.21 0.17 62.02 09:13:01 2 5.76 11.45 8.32 1.28 0.19 73.01 09:13:01 3 12.04 9.76 7.98 1.01 0.18 69.02 09:13:01 4 4.70 5.60 6.05 3.36 0.19 80.10 09:13:01 5 3.63 10.58 8.20 0.88 0.19 76.52 09:13:01 6 5.39 8.02 8.51 1.80 0.19 76.09 09:13:01 7 8.44 9.48 7.68 9.42 0.17 64.81 09:14:01 all 7.64 4.69 4.02 2.76 0.13 80.76 09:14:01 0 2.49 5.80 3.84 1.12 0.35 86.40 09:14:01 1 17.26 3.03 3.72 1.98 0.07 73.94 09:14:01 2 1.81 5.25 3.91 0.75 0.08 88.19 09:14:01 3 3.51 5.52 3.85 1.24 0.08 85.80 09:14:01 4 5.27 2.04 3.47 10.22 0.12 78.89 09:14:01 5 7.55 5.74 4.08 2.57 0.10 79.97 09:14:01 6 2.65 5.44 4.92 2.70 0.08 84.20 09:14:01 7 20.60 4.68 4.39 1.53 0.12 68.69 09:15:01 all 13.42 0.00 0.83 1.24 0.04 84.46 09:15:01 0 8.05 0.00 0.85 1.02 0.03 90.05 09:15:01 1 11.95 0.00 1.07 1.74 0.03 85.21 09:15:01 2 9.90 0.00 0.59 0.30 0.05 89.16 09:15:01 3 17.38 0.00 0.38 0.30 0.03 81.90 09:15:01 4 16.57 0.00 0.72 1.37 0.05 81.30 09:15:01 5 8.89 0.00 1.28 1.45 0.03 88.34 09:15:01 6 16.00 0.00 1.37 3.79 0.05 78.79 09:15:01 7 18.70 0.00 0.37 0.00 0.05 80.88 09:16:01 all 48.71 0.00 1.08 0.31 0.10 49.80 09:16:01 0 47.57 0.00 0.97 0.47 0.10 50.89 09:16:01 1 63.68 0.00 1.32 0.47 0.12 34.41 09:16:01 2 56.67 0.00 1.00 0.00 0.10 42.23 09:16:01 3 49.01 0.00 1.19 0.87 0.10 48.83 09:16:01 4 46.09 0.00 1.27 0.23 0.12 52.29 09:16:01 5 21.52 0.00 0.78 0.28 0.10 77.32 09:16:01 6 53.54 0.00 0.72 0.00 0.10 45.65 09:16:01 7 51.77 0.00 1.37 0.17 0.10 46.59 09:17:01 all 38.49 0.00 1.17 0.30 0.09 59.94 09:17:01 0 34.47 0.00 1.25 0.07 0.07 64.14 09:17:01 1 35.10 0.00 1.37 0.05 0.10 63.38 09:17:01 2 55.87 0.00 1.54 0.32 0.12 42.16 09:17:01 3 37.59 0.00 1.05 0.42 0.10 60.83 09:17:01 4 47.19 0.00 0.87 0.03 0.10 51.81 09:17:01 5 26.90 0.00 0.99 0.88 0.08 71.15 09:17:01 6 34.29 0.00 1.04 0.57 0.08 64.03 09:17:01 7 36.66 0.00 1.23 0.08 0.08 61.94 Average: all 23.27 2.78 3.05 1.78 0.11 69.01 Average: 0 21.10 3.19 3.15 2.23 0.14 70.19 Average: 1 27.71 2.40 3.52 2.48 0.10 63.79 Average: 2 26.00 3.32 3.06 0.53 0.11 66.99 Average: 3 23.91 3.05 2.89 0.77 0.10 69.28 Average: 4 24.04 1.52 2.47 3.03 0.11 68.84 Average: 5 13.75 3.24 3.05 1.21 0.10 78.65 Average: 6 22.43 2.68 3.30 1.77 0.10 69.72 Average: 7 27.27 2.82 3.00 2.23 0.10 64.58