---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4441 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 689 11529 1 3777 14968 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:9e:ae:fe brd ff:ff:ff:ff:ff:ff inet 10.30.171.210/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:fe9e:aefe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:77:91:83 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-4441) 01/24/25 _x86_64_ (4 CPU) 01:06:30 LINUX RESTART (4 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 346.13 85.04 261.09 0.00 2048.99 13727.06 0.00 01:09:01 320.41 34.41 286.00 0.00 2049.53 12923.18 0.00 01:10:01 55.58 19.03 36.55 0.00 1233.99 16466.24 0.00 01:11:01 7.43 0.60 6.83 0.00 30.13 1295.92 0.00 01:12:01 50.74 3.95 46.79 0.00 4291.28 9240.99 0.00 01:13:01 16.38 0.22 16.16 0.00 11.06 2009.46 0.00 01:14:01 286.90 0.12 286.79 0.00 6.67 8347.41 0.00 01:15:01 4.83 0.05 4.78 0.00 0.93 770.94 0.00 01:16:01 3.73 0.03 3.70 0.00 0.40 278.89 0.00 01:17:01 3.98 0.03 3.95 0.00 1.60 350.21 0.00 01:18:01 19.68 0.20 19.48 0.00 16.40 1491.75 0.00 Average: 101.43 13.06 88.37 0.00 880.99 6082.10 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13335204 15402668 581128 3.55 69204 2195428 1311716 7.53 853284 1920348 161816 01:09:01 12556780 14993604 973572 5.94 85244 2533432 1659228 9.52 1298640 2222016 171712 01:10:01 11041356 13868828 2094244 12.78 92620 2888664 2722784 15.62 2675896 2326420 29896 01:11:01 7095544 9931928 6030980 36.82 92936 2896472 6743676 38.69 6608044 2330652 956 01:12:01 10709712 14024336 1927112 11.76 123536 3328988 2776692 15.93 2802908 2501288 20292 01:13:01 10167012 13547228 2403872 14.67 125608 3386704 2886196 16.56 3294660 2547208 31084 01:14:01 10213960 13654716 2296052 14.02 156984 3411132 2755644 15.81 3234684 2554288 13780 01:15:01 9886092 13336544 2614044 15.96 157184 3419880 3056548 17.54 3553536 2562332 2504 01:16:01 9826608 13284300 2665744 16.27 157292 3426736 3090380 17.73 3602944 2569064 3512 01:17:01 9795436 13267832 2682368 16.37 157424 3440896 3092604 17.74 3620344 2583176 10080 01:18:01 11809936 15326440 624308 3.81 158688 3482308 1323520 7.59 1572512 2622524 12660 Average: 10585240 13694402 2263039 13.81 125156 3128240 2856272 16.39 3010677 2430847 41663 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 349.16 220.18 2027.05 56.34 0.00 0.00 0.00 0.00 01:09:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 278.07 229.86 3124.78 38.92 0.00 0.00 0.00 0.00 01:10:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 184.39 148.22 1617.12 28.33 0.00 0.00 0.00 0.00 01:11:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 9.12 8.10 1.82 1.87 0.00 0.00 0.00 0.00 01:12:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 150.01 87.22 2902.11 7.81 0.00 0.00 0.00 0.00 01:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 98.92 79.64 216.84 19.88 0.00 0.00 0.00 0.00 01:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 43.26 37.59 49.46 10.39 0.00 0.00 0.00 0.00 01:15:01 lo 8.30 8.30 1.25 1.25 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 5.45 5.18 1.06 1.14 0.00 0.00 0.00 0.00 01:16:01 lo 84.24 84.24 19.95 19.95 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 2.13 1.08 0.35 0.28 0.00 0.00 0.00 0.00 01:17:01 lo 79.27 79.27 17.24 17.24 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 1.60 0.53 0.55 0.30 0.00 0.00 0.00 0.00 01:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 14.23 11.56 8.63 10.59 0.00 0.00 0.00 0.00 Average: lo 16.33 16.33 3.57 3.57 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 103.30 75.38 904.52 15.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4441) 01/24/25 _x86_64_ (4 CPU) 01:06:30 LINUX RESTART (4 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.27 13.76 10.77 2.30 0.09 53.82 01:08:01 0 13.46 13.96 10.83 2.63 0.10 59.02 01:08:01 1 30.90 10.99 9.61 1.89 0.10 46.51 01:08:01 2 13.42 14.90 11.09 1.74 0.08 58.77 01:08:01 3 19.31 15.17 11.54 2.94 0.08 50.94 01:09:01 all 22.32 0.00 1.57 1.43 0.05 74.63 01:09:01 0 16.17 0.00 1.56 0.95 0.05 81.27 01:09:01 1 34.06 0.00 1.69 1.37 0.05 62.83 01:09:01 2 21.44 0.00 1.63 1.31 0.07 75.56 01:09:01 3 17.59 0.00 1.42 2.07 0.05 78.87 01:10:01 all 72.62 0.00 2.45 0.26 0.09 24.58 01:10:01 0 73.16 0.00 2.17 0.03 0.08 24.56 01:10:01 1 75.09 0.00 1.89 0.34 0.10 22.58 01:10:01 2 65.59 0.00 3.50 0.49 0.10 30.32 01:10:01 3 76.65 0.00 2.22 0.18 0.08 20.86 01:11:01 all 29.93 0.00 0.90 0.05 0.07 69.05 01:11:01 0 29.71 0.00 0.47 0.03 0.07 69.73 01:11:01 1 29.37 0.00 0.60 0.02 0.05 69.96 01:11:01 2 22.17 0.00 0.63 0.12 0.07 77.02 01:11:01 3 38.50 0.00 1.92 0.05 0.08 59.44 01:12:01 all 24.11 0.00 2.64 0.60 0.07 72.59 01:12:01 0 25.02 0.00 2.48 0.52 0.05 71.94 01:12:01 1 24.14 0.00 2.28 0.40 0.08 73.10 01:12:01 2 24.67 0.00 1.81 0.60 0.07 72.86 01:12:01 3 22.60 0.00 3.99 0.89 0.07 72.45 01:13:01 all 74.06 0.00 2.07 0.03 0.10 23.74 01:13:01 0 78.85 0.00 2.32 0.07 0.10 18.66 01:13:01 1 71.43 0.00 2.23 0.02 0.10 26.23 01:13:01 2 77.41 0.00 1.73 0.02 0.10 20.74 01:13:01 3 68.55 0.00 1.99 0.02 0.12 29.32 01:14:01 all 60.74 0.00 1.95 5.18 0.10 32.03 01:14:01 0 62.56 0.00 2.33 10.03 0.10 24.98 01:14:01 1 62.33 0.00 1.81 8.13 0.10 27.63 01:14:01 2 67.10 0.00 1.59 0.23 0.10 30.98 01:14:01 3 51.02 0.00 2.08 2.35 0.10 44.44 01:15:01 all 25.32 0.00 0.93 0.06 0.08 73.61 01:15:01 0 24.54 0.00 0.97 0.00 0.08 74.41 01:15:01 1 23.93 0.00 0.99 0.17 0.08 74.83 01:15:01 2 26.65 0.00 0.84 0.00 0.07 72.44 01:15:01 3 26.17 0.00 0.90 0.07 0.08 72.78 01:16:01 all 7.57 0.00 0.63 0.08 0.06 91.66 01:16:01 0 8.10 0.00 0.57 0.12 0.07 91.15 01:16:01 1 6.87 0.00 0.62 0.05 0.05 92.41 01:16:01 2 7.51 0.00 0.65 0.08 0.07 91.69 01:16:01 3 7.81 0.00 0.67 0.07 0.07 91.39 01:17:01 all 6.16 0.00 0.66 0.05 0.07 93.05 01:17:01 0 6.88 0.00 0.70 0.08 0.07 92.27 01:17:01 1 5.74 0.00 0.70 0.02 0.07 93.48 01:17:01 2 5.25 0.00 0.72 0.02 0.08 93.93 01:17:01 3 6.78 0.00 0.51 0.08 0.08 92.54 01:18:01 all 11.98 0.00 0.82 0.28 0.05 86.87 01:18:01 0 8.94 0.00 0.85 0.36 0.07 89.78 01:18:01 1 20.46 0.00 0.79 0.57 0.05 78.14 01:18:01 2 8.81 0.00 0.75 0.07 0.05 90.32 01:18:01 3 9.74 0.00 0.89 0.13 0.03 89.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.17 1.24 2.30 0.94 0.08 63.27 Average: 0 31.56 1.26 2.29 1.34 0.08 63.47 Average: 1 34.91 0.99 2.10 1.17 0.08 60.75 Average: 2 30.89 1.34 2.26 0.42 0.08 65.01 Average: 3 31.34 1.37 2.55 0.80 0.08 63.85