---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9658 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: 2799.998 BogoMIPS: 5599.99 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 67G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /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 725 10730 1 4541 14932 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:4e:54:90 brd ff:ff:ff:ff:ff:ff inet 10.30.171.247/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe4e:5490/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:db:1e:99:a5 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-9658) 11/23/24 _x86_64_ (4 CPU) 18:13:19 LINUX RESTART (4 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 157.31 74.04 83.27 0.00 1768.92 7389.14 0.00 18:16:01 74.44 30.36 44.09 0.00 1899.10 9346.22 0.00 18:17:01 158.96 18.96 139.99 0.00 1174.34 9065.82 0.00 18:18:01 9.28 0.70 8.58 0.00 50.65 2035.72 0.00 18:19:01 102.27 9.97 92.30 0.00 4699.35 21931.68 0.00 18:20:01 9.65 0.02 9.63 0.00 0.13 597.50 0.00 18:21:01 86.94 0.02 86.92 0.00 0.13 7739.11 0.00 18:22:01 46.51 0.98 45.53 0.00 41.46 5221.93 0.00 18:23:01 22.03 0.27 21.76 0.00 22.93 6174.57 0.00 18:24:01 34.12 1.53 32.58 0.00 100.80 28156.00 0.00 Average: 70.00 13.58 56.42 0.00 974.47 9769.29 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13365140 15493392 485736 2.97 73636 2246544 1232368 7.07 733104 2000876 237708 18:16:01 12632620 15016156 954084 5.82 83220 2484364 1640500 9.41 1243936 2205464 178840 18:17:01 11974260 14488260 1476796 9.02 86900 2607168 2042548 11.72 1882496 2216344 40620 18:18:01 11572344 14342848 1620700 9.89 92528 2845796 2146172 12.31 2046032 2438716 228808 18:19:01 10366972 13586760 2365672 14.44 109004 3262388 2980216 17.10 3061976 2598268 11060 18:20:01 10377324 13612588 2339840 14.28 108844 3277268 2816348 16.16 3039504 2610668 14476 18:21:01 10567320 13838724 2113340 12.90 116816 3301332 2628904 15.08 2895440 2557352 26216 18:22:01 10481324 13806052 2146048 13.10 119444 3349892 2611896 14.99 2960320 2580372 28676 18:23:01 10997932 15293336 659060 4.02 121668 4287032 1384360 7.94 1686968 3307728 811268 18:24:01 11082764 15383788 567712 3.47 123548 4290624 1302668 7.47 1607700 3302668 3960 Average: 11341800 14486190 1472899 8.99 103561 3195241 2078598 11.93 2115748 2581846 158163 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 18:15:01 ens3 81.09 67.19 931.90 9.11 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 18:16:01 ens3 252.17 213.41 3000.07 32.48 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 12.88 12.88 0.81 0.81 0.00 0.00 0.00 0.00 18:17:01 ens3 130.74 113.58 689.31 28.10 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 35.85 35.85 3.56 3.56 0.00 0.00 0.00 0.00 18:18:01 ens3 242.92 183.79 3446.88 26.35 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 927.73 927.73 881.28 881.28 0.00 0.00 0.00 0.00 18:19:01 ens3 228.08 143.31 3382.49 23.64 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 6.80 6.80 0.52 0.52 0.00 0.00 0.00 0.00 18:20:01 ens3 19.10 15.18 4.10 3.93 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 1920.75 1920.75 1825.26 1825.26 0.00 0.00 0.00 0.00 18:21:01 ens3 40.14 39.33 217.37 8.32 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 1014.86 1014.86 961.32 961.32 0.00 0.00 0.00 0.00 18:22:01 ens3 46.34 43.93 56.40 14.09 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 18:23:01 ens3 139.56 118.53 796.40 33.67 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 48.13 48.13 4.74 4.74 0.00 0.00 0.00 0.00 18:24:01 ens3 215.47 245.95 97.13 971.50 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 397.93 397.93 368.41 368.41 0.00 0.00 0.00 0.00 Average: ens3 139.66 118.51 1262.84 115.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9658) 11/23/24 _x86_64_ (4 CPU) 18:13:19 LINUX RESTART (4 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 18.91 12.10 10.45 2.63 0.14 55.78 18:15:01 0 24.92 12.24 11.28 5.13 0.14 46.29 18:15:01 1 17.49 12.32 10.58 1.52 0.14 57.95 18:15:01 2 16.33 13.42 11.21 2.17 0.14 56.74 18:15:01 3 16.84 10.42 8.74 1.68 0.14 62.18 18:16:01 all 15.56 0.00 1.06 1.27 0.06 82.04 18:16:01 0 14.95 0.00 1.25 0.95 0.07 82.78 18:16:01 1 18.99 0.00 0.92 0.53 0.07 79.49 18:16:01 2 14.30 0.00 1.03 0.28 0.03 84.35 18:16:01 3 14.02 0.00 1.04 3.32 0.08 81.55 18:17:01 all 75.53 0.00 2.36 0.95 0.10 21.05 18:17:01 0 71.85 0.00 2.46 0.70 0.10 24.88 18:17:01 1 74.63 0.00 2.72 1.11 0.12 21.43 18:17:01 2 80.05 0.00 1.95 0.69 0.10 17.21 18:17:01 3 75.62 0.00 2.32 1.31 0.10 20.65 18:18:01 all 50.99 0.00 1.69 0.15 0.10 47.07 18:18:01 0 53.29 0.00 1.91 0.13 0.08 44.58 18:18:01 1 52.28 0.00 1.78 0.08 0.08 45.77 18:18:01 2 47.25 0.00 1.72 0.35 0.12 50.56 18:18:01 3 51.15 0.00 1.36 0.03 0.10 47.36 18:19:01 all 73.84 0.00 3.27 0.85 0.09 21.95 18:19:01 0 76.86 0.00 2.80 0.55 0.08 19.70 18:19:01 1 76.65 0.00 3.26 0.62 0.08 19.39 18:19:01 2 67.03 0.00 3.28 0.80 0.10 28.78 18:19:01 3 74.84 0.00 3.75 1.41 0.10 19.90 18:20:01 all 71.14 0.00 1.64 0.05 0.10 27.07 18:20:01 0 73.10 0.00 1.60 0.00 0.10 25.19 18:20:01 1 77.89 0.00 1.50 0.02 0.10 20.48 18:20:01 2 60.91 0.00 1.76 0.02 0.10 37.21 18:20:01 3 72.72 0.00 1.71 0.17 0.08 25.32 18:21:01 all 52.15 0.00 2.34 0.44 0.09 44.98 18:21:01 0 52.58 0.00 2.84 0.20 0.10 44.28 18:21:01 1 54.41 0.00 1.72 0.22 0.08 43.57 18:21:01 2 49.31 0.00 2.41 0.89 0.08 47.30 18:21:01 3 52.31 0.00 2.39 0.44 0.10 44.76 18:22:01 all 70.56 0.00 2.17 0.26 0.10 26.90 18:22:01 0 72.80 0.00 2.78 0.23 0.08 24.10 18:22:01 1 73.75 0.00 2.13 0.13 0.10 23.89 18:22:01 2 68.97 0.00 1.66 0.17 0.10 29.10 18:22:01 3 66.74 0.00 2.12 0.52 0.10 30.52 18:23:01 all 48.36 0.00 1.75 0.21 0.09 49.58 18:23:01 0 61.76 0.00 1.79 0.12 0.08 36.25 18:23:01 1 43.48 0.00 1.89 0.42 0.08 54.13 18:23:01 2 40.96 0.00 1.40 0.28 0.12 57.23 18:23:01 3 47.27 0.00 1.92 0.02 0.08 50.71 18:24:01 all 13.57 0.00 1.13 0.80 0.09 84.40 18:24:01 0 17.81 0.00 1.04 0.58 0.10 80.46 18:24:01 1 5.92 0.00 1.04 1.04 0.08 91.92 18:24:01 2 8.58 0.00 1.45 1.44 0.07 88.46 18:24:01 3 22.08 0.00 1.00 0.15 0.10 76.67 Average: all 49.09 1.19 2.77 0.76 0.10 46.10 Average: 0 52.02 1.20 2.96 0.85 0.09 42.87 Average: 1 49.53 1.21 2.74 0.57 0.09 45.87 Average: 2 45.42 1.31 2.77 0.70 0.10 49.71 Average: 3 49.41 1.02 2.62 0.90 0.10 45.95