---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8599 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 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 690 10714 1 4592 14967 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:d5:c9:be brd ff:ff:ff:ff:ff:ff inet 10.30.171.121/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fed5:c9be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:2f:03:20 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-8599) 11/19/24 _x86_64_ (4 CPU) 08:08:01 LINUX RESTART (4 CPU) 08:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 141.73 57.66 84.07 0.00 2732.34 10127.40 0.00 08:11:01 39.88 16.78 23.10 0.00 529.51 4832.13 0.00 08:12:01 160.61 20.15 140.46 0.00 1220.46 8708.28 0.00 08:13:01 10.81 0.68 10.13 0.00 50.52 2116.05 0.00 08:14:01 107.15 10.05 97.10 0.00 4713.75 28282.35 0.00 08:15:01 11.46 0.02 11.45 0.00 0.13 1509.10 0.00 08:16:01 86.60 0.02 86.59 0.00 0.13 8323.28 0.00 08:17:01 50.67 0.98 49.69 0.00 41.46 5320.85 0.00 08:18:01 15.91 0.23 15.68 0.00 16.00 3975.34 0.00 08:19:01 44.09 1.58 42.51 0.00 107.85 31662.19 0.00 Average: 66.89 10.81 56.08 0.00 941.20 10485.55 0.00 08:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 13283872 15463256 509776 3.11 74748 2295348 1216168 6.98 767060 2042964 121704 08:11:01 12748076 15116020 849548 5.19 82848 2469672 1521688 8.73 1132248 2197112 158228 08:12:01 11756084 14264496 1695896 10.35 86692 2601016 2274968 13.05 2098884 2211948 39272 08:13:01 11631468 14254572 1704096 10.40 90884 2704564 2172988 12.47 2128400 2297708 90168 08:14:01 10758604 13987920 1960420 11.97 109472 3270884 2631076 15.10 2660404 2607028 36884 08:15:01 10888484 14130124 1818168 11.10 109312 3282416 2275168 13.05 2520848 2616460 9256 08:16:01 10786204 14067912 1879900 11.48 117032 3310524 2329752 13.37 2672080 2559824 28020 08:17:01 10740992 14054208 1893200 11.56 119472 3337740 2339360 13.42 2715568 2560008 14032 08:18:01 9926500 13963620 1983768 12.11 121236 4035648 2393952 13.73 3024644 3041684 610496 08:19:01 10998264 15350652 596348 3.64 123092 4340616 1294044 7.42 1657804 3332908 1180 Average: 11351855 14465278 1489112 9.09 103479 3164843 2044916 11.73 2137794 2546764 110924 08:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 08:10:01 ens3 81.42 67.46 807.10 14.27 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:11:01 ens3 195.38 166.04 2560.24 22.42 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 12.68 12.68 0.80 0.80 0.00 0.00 0.00 0.00 08:12:01 ens3 167.07 134.06 851.46 27.76 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 35.68 35.68 3.56 3.56 0.00 0.00 0.00 0.00 08:13:01 ens3 128.90 110.81 1148.65 20.33 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1298.78 1298.78 1230.34 1230.34 0.00 0.00 0.00 0.00 08:14:01 ens3 452.74 282.79 5876.04 28.36 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 6.91 6.91 0.53 0.53 0.00 0.00 0.00 0.00 08:15:01 ens3 12.38 10.50 3.02 2.92 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1796.25 1796.25 1695.47 1695.47 0.00 0.00 0.00 0.00 08:16:01 ens3 42.81 42.06 233.99 13.34 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 1036.18 1036.18 983.53 983.53 0.00 0.00 0.00 0.00 08:17:01 ens3 23.03 20.55 18.12 6.10 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 08:18:01 ens3 165.77 128.75 826.65 34.22 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 48.99 48.99 4.83 4.83 0.00 0.00 0.00 0.00 08:19:01 ens3 220.96 253.32 98.86 969.53 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 424.07 424.07 391.95 391.95 0.00 0.00 0.00 0.00 Average: ens3 149.04 121.63 1242.39 113.92 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-8599) 11/19/24 _x86_64_ (4 CPU) 08:08:01 LINUX RESTART (4 CPU) 08:09:01 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 14.87 6.30 5.53 3.27 0.06 69.96 08:10:01 0 26.85 4.93 5.17 2.05 0.07 60.93 08:10:01 1 13.04 6.44 5.43 5.50 0.07 69.53 08:10:01 2 14.55 6.32 6.25 3.79 0.07 69.02 08:10:01 3 5.06 7.52 5.29 1.75 0.03 80.35 08:11:01 all 11.78 0.00 0.71 0.61 0.04 86.86 08:11:01 0 9.38 0.00 0.80 0.03 0.03 89.75 08:11:01 1 14.51 0.00 0.72 2.12 0.03 82.61 08:11:01 2 11.68 0.00 0.48 0.12 0.05 87.66 08:11:01 3 11.56 0.00 0.84 0.15 0.03 87.41 08:12:01 all 76.21 0.00 2.38 0.93 0.11 20.37 08:12:01 0 76.27 0.00 2.51 0.95 0.12 20.15 08:12:01 1 74.26 0.00 2.96 2.01 0.12 20.65 08:12:01 2 77.74 0.00 1.73 0.54 0.10 19.89 08:12:01 3 76.55 0.00 2.32 0.23 0.10 20.79 08:13:01 all 53.79 0.00 1.67 0.16 0.08 44.29 08:13:01 0 52.17 0.00 1.82 0.10 0.08 45.82 08:13:01 1 54.60 0.00 1.35 0.40 0.08 43.56 08:13:01 2 51.26 0.00 1.74 0.12 0.08 46.80 08:13:01 3 57.13 0.00 1.76 0.03 0.08 40.99 08:14:01 all 72.50 0.00 4.22 1.98 0.11 21.18 08:14:01 0 74.01 0.00 3.98 2.03 0.10 19.89 08:14:01 1 72.08 0.00 3.96 2.12 0.12 21.72 08:14:01 2 71.37 0.00 4.70 1.53 0.10 22.30 08:14:01 3 72.54 0.00 4.26 2.25 0.13 20.81 08:15:01 all 71.08 0.00 1.76 0.10 0.09 26.96 08:15:01 0 66.62 0.00 1.88 0.03 0.08 31.38 08:15:01 1 68.58 0.00 2.12 0.00 0.08 29.22 08:15:01 2 71.76 0.00 1.71 0.37 0.10 26.07 08:15:01 3 77.36 0.00 1.34 0.02 0.10 21.19 08:16:01 all 69.21 0.00 2.94 0.48 0.09 27.28 08:16:01 0 69.67 0.00 3.69 0.74 0.10 25.80 08:16:01 1 68.72 0.00 2.13 0.03 0.08 29.04 08:16:01 2 68.85 0.00 2.98 0.32 0.08 27.77 08:16:01 3 69.61 0.00 2.97 0.82 0.08 26.52 08:17:01 all 70.21 0.00 2.32 0.26 0.09 27.12 08:17:01 0 69.79 0.00 2.33 0.49 0.08 27.31 08:17:01 1 65.96 0.00 2.07 0.07 0.10 31.80 08:17:01 2 72.13 0.00 1.60 0.47 0.08 25.72 08:17:01 3 72.98 0.00 3.28 0.02 0.08 23.64 08:18:01 all 58.34 0.00 2.05 0.13 0.08 39.40 08:18:01 0 66.98 0.00 2.22 0.13 0.08 30.58 08:18:01 1 58.00 0.00 2.04 0.17 0.07 39.72 08:18:01 2 51.16 0.00 1.92 0.22 0.10 46.61 08:18:01 3 57.24 0.00 2.01 0.00 0.08 40.67 08:19:01 all 13.47 0.00 1.33 0.98 0.06 84.16 08:19:01 0 7.40 0.00 1.22 0.03 0.05 91.29 08:19:01 1 12.42 0.00 1.17 3.46 0.05 82.89 08:19:01 2 15.18 0.00 1.29 0.28 0.05 83.20 08:19:01 3 18.88 0.00 1.62 0.15 0.08 79.27 Average: all 51.12 0.63 2.49 0.89 0.08 44.79 Average: 0 51.87 0.50 2.56 0.66 0.08 44.33 Average: 1 50.20 0.64 2.39 1.59 0.08 45.09 Average: 2 50.55 0.63 2.44 0.77 0.08 45.53 Average: 3 51.86 0.76 2.57 0.54 0.08 44.19