---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9735 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 710 11063 1 4222 14947 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:09:dd:96 brd ff:ff:ff:ff:ff:ff inet 10.30.171.91/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe09:dd96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:63:92:25 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9735) 02/08/25 _x86_64_ (4 CPU) 15:20:15 LINUX RESTART (4 CPU) 15:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:22:01 158.84 80.40 78.44 0.00 2836.73 7559.16 0.00 15:23:01 42.04 0.02 42.03 0.00 0.93 8836.79 0.00 15:24:01 274.74 38.42 236.32 0.00 1847.78 9324.36 0.00 15:25:01 94.13 0.10 94.03 0.00 9.60 4471.52 0.00 15:26:01 107.17 9.07 98.10 0.00 4448.86 24521.78 0.00 15:27:01 46.68 0.23 46.44 0.00 8.13 11972.00 0.00 15:28:01 41.46 0.43 41.03 0.00 18.40 10375.20 0.00 15:29:01 32.98 0.55 32.43 0.00 55.72 4124.25 0.00 15:30:01 36.45 1.58 34.87 0.00 107.83 18037.19 0.00 Average: 92.72 14.53 78.19 0.00 1037.11 11024.79 0.00 15:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 13259040 15432736 544236 3.32 73896 2290156 1217808 6.99 782860 2054708 254404 15:23:01 13258992 15434104 542340 3.31 74556 2290744 1217808 6.99 781324 2055280 1088 15:24:01 11928236 14413720 1551640 9.47 85704 2579732 2161872 12.40 1925912 2218016 39628 15:25:01 11671524 14232816 1730548 10.56 95964 2640564 2294956 13.17 2147084 2248020 15592 15:26:01 10859580 14140436 1811120 11.06 136488 3293668 2326064 13.35 2626216 2539056 87348 15:27:01 10738312 14057428 1894116 11.56 138216 3327944 2360112 13.54 2742984 2543096 26836 15:28:01 10463000 13951400 1999684 12.21 142052 3482964 2444716 14.03 2868648 2681148 135684 15:29:01 9896688 13847356 2103660 12.84 145840 3923768 2473724 14.19 3153984 2943912 491084 15:30:01 11410720 15383532 566896 3.46 147020 3944156 1278208 7.33 1645112 2942988 568 Average: 11498455 14543725 1416027 8.64 115526 3085966 1975030 11.33 2074903 2469580 116915 15:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 ens3 97.45 82.34 1123.12 15.52 0.00 0.00 0.00 0.00 15:22:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 29.23 27.65 178.79 5.80 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 289.70 239.50 3313.29 34.57 0.00 0.00 0.00 0.00 15:24:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 105.90 84.27 191.80 21.66 0.00 0.00 0.00 0.00 15:25:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 449.06 316.88 6057.90 34.82 0.00 0.00 0.00 0.00 15:26:01 lo 2210.20 2210.20 2099.92 2099.92 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 62.22 60.79 72.36 22.19 0.00 0.00 0.00 0.00 15:27:01 lo 2986.70 2986.70 2841.55 2841.55 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 95.05 77.25 850.54 15.87 0.00 0.00 0.00 0.00 15:28:01 lo 2151.31 2151.31 2039.41 2039.41 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 112.68 96.83 959.68 23.26 0.00 0.00 0.00 0.00 15:29:01 lo 922.40 922.40 877.40 877.40 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 220.04 251.92 100.13 519.97 0.00 0.00 0.00 0.00 15:30:01 lo 50.25 50.25 4.96 4.96 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 162.37 137.50 1427.52 77.08 0.00 0.00 0.00 0.00 Average: lo 924.99 924.99 873.71 873.71 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9735) 02/08/25 _x86_64_ (4 CPU) 15:20:15 LINUX RESTART (4 CPU) 15:21:01 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 19.63 11.29 10.16 2.96 0.09 55.87 15:22:01 0 23.57 12.35 10.92 2.78 0.10 50.29 15:22:01 1 21.39 11.23 10.14 3.14 0.10 54.00 15:22:01 2 15.28 11.22 9.57 2.54 0.08 61.31 15:22:01 3 18.32 10.36 10.03 3.38 0.08 57.84 15:23:01 all 0.23 0.00 0.17 1.66 0.03 97.91 15:23:01 0 0.45 0.00 0.10 0.03 0.05 99.36 15:23:01 1 0.17 0.00 0.08 0.65 0.03 99.07 15:23:01 2 0.20 0.00 0.47 5.97 0.03 93.33 15:23:01 3 0.10 0.00 0.02 0.00 0.00 99.88 15:24:01 all 70.86 0.00 2.50 0.81 0.10 25.72 15:24:01 0 67.75 0.00 3.34 1.96 0.12 26.84 15:24:01 1 71.55 0.00 2.21 0.80 0.10 25.34 15:24:01 2 74.00 0.00 1.92 0.08 0.10 23.89 15:24:01 3 70.16 0.00 2.54 0.38 0.10 26.82 15:25:01 all 78.27 0.00 2.56 0.57 0.11 18.49 15:25:01 0 79.94 0.00 2.20 0.90 0.10 16.86 15:25:01 1 79.69 0.00 2.70 0.13 0.10 17.37 15:25:01 2 80.04 0.00 2.48 0.07 0.12 17.30 15:25:01 3 73.39 0.00 2.87 1.16 0.13 22.44 15:26:01 all 64.17 0.00 4.95 0.90 0.10 29.88 15:26:01 0 65.64 0.00 4.53 0.40 0.08 29.34 15:26:01 1 67.75 0.00 4.41 0.69 0.12 27.04 15:26:01 2 63.79 0.00 6.04 1.26 0.10 28.81 15:26:01 3 59.46 0.00 4.81 1.26 0.10 34.37 15:27:01 all 63.33 0.00 3.17 0.23 0.09 33.18 15:27:01 0 62.21 0.00 2.50 0.03 0.08 35.17 15:27:01 1 62.56 0.00 2.78 0.27 0.08 34.31 15:27:01 2 64.97 0.00 3.22 0.40 0.10 31.31 15:27:01 3 63.59 0.00 4.16 0.22 0.10 31.94 15:28:01 all 65.28 0.00 2.71 0.21 0.10 31.70 15:28:01 0 65.70 0.00 2.60 0.07 0.12 31.51 15:28:01 1 69.81 0.00 3.26 0.33 0.10 26.49 15:28:01 2 62.13 0.00 1.90 0.02 0.10 35.85 15:28:01 3 63.47 0.00 3.06 0.40 0.10 32.96 15:29:01 all 56.69 0.00 2.35 0.20 0.08 40.68 15:29:01 0 52.17 0.00 2.00 0.08 0.08 45.67 15:29:01 1 53.61 0.00 2.02 0.43 0.10 43.83 15:29:01 2 53.88 0.00 2.73 0.18 0.07 43.14 15:29:01 3 67.15 0.00 2.65 0.08 0.08 30.03 15:30:01 all 10.71 0.00 1.09 0.74 0.06 87.40 15:30:01 0 5.53 0.00 0.76 1.97 0.05 91.70 15:30:01 1 3.54 0.00 0.73 0.42 0.07 95.24 15:30:01 2 25.03 0.00 1.35 0.13 0.08 73.40 15:30:01 3 8.77 0.00 1.52 0.42 0.05 89.24 Average: all 47.65 1.25 3.29 0.92 0.09 46.80 Average: 0 46.95 1.36 3.21 0.91 0.09 47.47 Average: 1 47.75 1.24 3.14 0.76 0.09 47.01 Average: 2 48.79 1.24 3.29 1.18 0.09 45.40 Average: 3 47.10 1.15 3.52 0.81 0.08 47.34