---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5906 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 9.8G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 673 11657 1 3666 14984 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:06:ef:fb brd ff:ff:ff:ff:ff:ff inet 10.30.171.78/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe06:effb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:02:1f:5c 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-5906) 12/28/24 _x86_64_ (4 CPU) 02:22:03 LINUX RESTART (4 CPU) 02:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:24:01 155.74 70.05 85.69 0.00 2250.69 26908.33 0.00 02:25:01 195.73 26.11 169.62 0.00 1469.36 35975.87 0.00 02:26:01 10.86 0.63 10.23 0.00 32.92 19569.61 0.00 02:27:01 3.55 0.00 3.55 0.00 0.00 2911.25 0.00 02:28:01 45.78 5.15 40.63 0.00 4502.32 8494.32 0.00 02:29:01 276.62 0.18 276.44 0.00 9.87 8417.00 0.00 02:30:01 5.10 0.08 5.02 0.00 1.60 773.60 0.00 02:31:01 3.35 0.03 3.32 0.00 0.40 379.80 0.00 02:32:01 3.37 0.00 3.37 0.00 0.00 334.48 0.00 02:33:01 16.71 0.00 16.71 0.00 0.00 1139.81 0.00 Average: 71.68 10.22 61.46 0.00 826.70 10490.56 0.00 02:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 12849028 15154396 813308 4.96 79156 2412372 1500172 8.61 1114556 2119132 185624 02:25:01 11229384 14054672 1906076 11.64 89704 2891424 2502408 14.36 2453228 2361608 94236 02:26:01 7014868 9864960 6095492 37.21 90552 2913248 6770236 38.84 6666324 2351904 4932 02:27:01 11187996 14051964 1908444 11.65 90900 2925764 2391952 13.72 2494600 2358968 9244 02:28:01 10639520 13894376 2056432 12.55 99732 3292900 2526024 14.49 2852320 2522684 26888 02:29:01 10226476 13548992 2401448 14.66 133088 3322416 3238392 18.58 3255424 2527736 13912 02:30:01 9368664 12702116 3247968 19.83 133312 3331432 3751956 21.53 4099564 2536072 2820 02:31:01 9261736 12603560 3346080 20.43 133516 3339028 3802644 21.82 4196136 2543620 1816 02:32:01 9236096 12585504 3364252 20.54 133632 3346144 3804904 21.83 4215424 2550752 1280 02:33:01 8707300 12184932 3765080 22.98 134600 3471592 3993524 22.91 4617020 2675588 16824 Average: 9972107 13064547 2890458 17.64 111819 3124632 3428221 19.67 3596460 2454806 35758 02:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:24:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 02:24:01 ens3 166.79 133.46 1936.31 20.69 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 02:25:01 ens3 305.48 227.51 3830.11 31.11 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:26:01 ens3 31.04 20.81 8.80 5.79 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:27:01 ens3 6.02 5.02 2.08 1.80 0.00 0.00 0.00 0.00 02:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 02:28:01 ens3 210.00 146.74 2343.55 20.53 0.00 0.00 0.00 0.00 02:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:29:01 ens3 42.88 36.49 56.78 10.14 0.00 0.00 0.00 0.00 02:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 lo 8.23 8.23 1.23 1.23 0.00 0.00 0.00 0.00 02:30:01 ens3 8.13 6.73 1.68 2.16 0.00 0.00 0.00 0.00 02:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 lo 64.94 64.94 14.65 14.65 0.00 0.00 0.00 0.00 02:31:01 ens3 6.73 5.08 1.51 1.42 0.00 0.00 0.00 0.00 02:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 lo 90.42 90.42 20.30 20.30 0.00 0.00 0.00 0.00 02:32:01 ens3 1.05 0.00 0.09 0.00 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 lo 13.68 13.68 2.95 2.95 0.00 0.00 0.00 0.00 02:33:01 ens3 4.97 2.97 1.10 0.95 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 18.37 18.37 3.98 3.98 0.00 0.00 0.00 0.00 Average: ens3 78.31 58.48 818.19 9.46 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5906) 12/28/24 _x86_64_ (4 CPU) 02:22:03 LINUX RESTART (4 CPU) 02:23:01 CPU %user %nice %system %iowait %steal %idle 02:24:01 all 24.13 8.30 7.14 4.27 0.10 56.05 02:24:01 0 17.36 9.85 8.00 4.52 0.10 60.17 02:24:01 1 16.41 9.23 7.06 3.03 0.10 64.17 02:24:01 2 38.54 7.64 7.07 3.02 0.12 43.62 02:24:01 3 24.21 6.49 6.45 6.51 0.08 56.25 02:25:01 all 66.56 0.00 2.80 2.72 0.11 27.81 02:25:01 0 62.62 0.00 2.11 1.78 0.10 33.39 02:25:01 1 65.74 0.00 2.58 3.22 0.13 28.33 02:25:01 2 69.97 0.00 4.55 3.55 0.10 21.83 02:25:01 3 67.93 0.00 1.97 2.34 0.12 27.65 02:26:01 all 43.42 0.00 1.22 0.10 0.09 55.17 02:26:01 0 35.80 0.00 0.84 0.00 0.08 63.27 02:26:01 1 46.17 0.00 0.75 0.20 0.08 52.80 02:26:01 2 48.44 0.00 2.39 0.18 0.08 48.90 02:26:01 3 43.33 0.00 0.88 0.03 0.10 55.65 02:27:01 all 10.04 0.00 0.49 0.05 0.05 89.36 02:27:01 0 10.37 0.00 0.42 0.02 0.05 89.14 02:27:01 1 10.71 0.00 0.40 0.20 0.05 88.64 02:27:01 2 10.82 0.00 0.41 0.00 0.07 88.70 02:27:01 3 8.27 0.00 0.74 0.00 0.05 90.94 02:28:01 all 75.25 0.00 2.77 0.57 0.12 21.29 02:28:01 0 78.87 0.00 3.58 0.45 0.12 16.98 02:28:01 1 76.36 0.00 2.58 0.97 0.12 19.97 02:28:01 2 66.82 0.00 2.34 0.07 0.12 30.65 02:28:01 3 78.97 0.00 2.56 0.79 0.12 17.57 02:29:01 all 68.11 0.00 2.07 2.84 0.12 26.86 02:29:01 0 69.25 0.00 1.64 0.35 0.12 28.65 02:29:01 1 68.99 0.00 3.50 10.59 0.13 16.78 02:29:01 2 71.23 0.00 1.56 0.10 0.13 26.98 02:29:01 3 62.96 0.00 1.59 0.33 0.10 35.02 02:30:01 all 32.03 0.00 1.15 0.10 0.10 66.62 02:30:01 0 33.14 0.00 1.22 0.00 0.10 65.54 02:30:01 1 33.71 0.00 1.01 0.02 0.08 65.18 02:30:01 2 29.52 0.00 1.41 0.00 0.12 68.96 02:30:01 3 31.75 0.00 0.97 0.40 0.08 66.80 02:31:01 all 7.78 0.00 0.56 0.04 0.07 91.56 02:31:01 0 7.58 0.00 0.55 0.00 0.05 91.81 02:31:01 1 7.29 0.00 0.60 0.00 0.07 92.04 02:31:01 2 8.71 0.00 0.60 0.00 0.08 90.60 02:31:01 3 7.51 0.00 0.47 0.17 0.07 91.78 02:32:01 all 6.16 0.00 0.59 0.03 0.06 93.15 02:32:01 0 6.61 0.00 0.64 0.02 0.07 92.67 02:32:01 1 5.23 0.00 0.64 0.00 0.07 94.07 02:32:01 2 6.54 0.00 0.57 0.08 0.05 92.75 02:32:01 3 6.27 0.00 0.54 0.02 0.07 93.11 02:33:01 all 9.29 0.00 0.76 0.14 0.08 89.74 02:33:01 0 9.68 0.00 0.82 0.05 0.08 89.37 02:33:01 1 10.97 0.00 0.65 0.10 0.07 88.21 02:33:01 2 7.78 0.00 0.89 0.28 0.08 90.97 02:33:01 3 8.74 0.00 0.68 0.12 0.07 90.40 Average: all 34.27 0.83 1.95 1.09 0.09 61.77 Average: 0 33.13 0.98 1.98 0.72 0.09 63.09 Average: 1 34.14 0.92 1.97 1.83 0.09 61.05 Average: 2 35.82 0.76 2.18 0.73 0.10 60.41 Average: 3 33.99 0.65 1.68 1.07 0.09 62.53