---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25261 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 10842 1 4467 14969 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:78:ec:de brd ff:ff:ff:ff:ff:ff inet 10.30.171.88/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe78:ecde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:26:5e:c9 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-25261) 09/21/24 _x86_64_ (4 CPU) 10:20:30 LINUX RESTART (4 CPU) 10:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 313.68 92.72 220.96 0.00 2605.17 9645.48 0.00 10:23:02 300.28 45.14 255.14 0.00 2820.73 14212.70 0.00 10:24:01 17.95 3.78 14.17 0.00 120.66 5465.92 0.00 10:25:01 10.73 0.38 10.35 0.00 8.93 2290.82 0.00 10:26:01 92.22 9.52 82.70 0.00 4708.42 50992.30 0.00 10:27:01 5.97 0.02 5.95 0.00 0.13 127.05 0.00 10:28:01 2.22 0.00 2.22 0.00 0.00 27.73 0.00 10:29:01 16.71 0.85 15.86 0.00 108.12 1045.83 0.00 Average: 95.13 19.08 76.05 0.00 1298.97 10486.43 0.00 10:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13268840 15388668 586916 3.58 75840 2236728 1326992 7.61 850308 1977944 223628 10:23:02 11897836 14348992 1614064 9.85 87380 2544828 2323644 13.33 1972928 2200840 123712 10:24:01 11639804 14158508 1802180 11.00 89628 2607820 2677084 15.36 2207424 2218932 32560 10:25:01 11395912 14057356 1902700 11.62 93716 2738112 2379584 13.65 2418124 2245452 108664 10:26:01 9083920 13302452 2645300 16.15 120376 4210864 3248568 18.64 3572084 3322144 1104 10:27:01 9108388 13321964 2626436 16.03 118988 4207616 3221340 18.48 3553248 3318908 472 10:28:01 9108608 13322252 2626056 16.03 119032 4207616 3221340 18.48 3553524 3318908 44 10:29:01 11156812 15379032 569744 3.48 120776 4214676 1290060 7.40 1515384 3319340 1316 Average: 10832515 14159903 1796674 10.97 103217 3371032 2461076 14.12 2455378 2740308 61438 10:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 144.71 105.03 1256.90 38.62 0.00 0.00 0.00 0.00 10:23:02 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:02 ens3 278.24 228.46 3287.58 31.69 0.00 0.00 0.00 0.00 10:24:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 92.78 84.29 327.77 17.18 0.00 0.00 0.00 0.00 10:25:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 160.99 140.08 1738.81 20.48 0.00 0.00 0.00 0.00 10:26:01 lo 4735.88 4735.88 4520.39 4520.39 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 408.82 277.97 5797.26 31.47 0.00 0.00 0.00 0.00 10:27:01 lo 15578.25 15578.25 14878.08 14878.08 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 0.55 0.38 0.09 0.03 0.00 0.00 0.00 0.00 10:28:01 lo 15143.11 15143.11 14462.67 14462.67 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 9757.64 9757.64 9319.27 9319.27 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 19.86 16.30 15.96 14.66 0.00 0.00 0.00 0.00 Average: lo 5664.38 5664.38 5408.89 5408.89 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 138.36 106.61 1555.61 19.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-25261) 09/21/24 _x86_64_ (4 CPU) 10:20:30 LINUX RESTART (4 CPU) 10:21:01 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 21.40 14.22 11.74 3.77 0.11 48.77 10:22:01 0 13.42 15.44 12.04 4.07 0.10 54.93 10:22:01 1 23.19 14.28 11.60 2.92 0.12 47.89 10:22:01 2 22.18 12.38 10.80 4.85 0.10 49.69 10:22:01 3 26.78 14.79 12.52 3.21 0.10 42.60 10:23:02 all 45.86 0.00 1.86 2.26 0.10 49.92 10:23:02 0 50.97 0.00 1.04 1.00 0.10 46.89 10:23:02 1 43.27 0.00 2.66 1.10 0.10 52.86 10:23:02 2 42.59 0.00 1.83 5.43 0.08 50.07 10:23:02 3 46.59 0.00 1.92 1.52 0.10 49.87 10:24:01 all 81.27 0.00 1.72 0.14 0.12 16.74 10:24:01 0 78.44 0.00 1.80 0.14 0.12 19.51 10:24:01 1 80.99 0.00 1.84 0.14 0.14 16.89 10:24:01 2 83.08 0.00 1.93 0.02 0.12 14.86 10:24:01 3 82.62 0.00 1.29 0.28 0.12 15.70 10:25:01 all 47.99 0.00 1.52 0.23 0.09 50.17 10:25:01 0 47.85 0.00 1.29 0.27 0.08 50.51 10:25:01 1 50.43 0.00 1.39 0.05 0.08 48.05 10:25:01 2 42.32 0.00 1.40 0.52 0.08 55.68 10:25:01 3 51.41 0.00 1.99 0.08 0.10 46.42 10:26:01 all 39.95 0.00 5.22 3.07 0.12 51.65 10:26:01 0 32.80 0.00 5.11 4.27 0.10 57.71 10:26:01 1 37.06 0.00 4.67 1.86 0.10 56.31 10:26:01 2 34.08 0.00 4.49 1.81 0.12 59.50 10:26:01 3 56.29 0.00 6.63 4.34 0.16 32.59 10:27:01 all 19.39 0.00 6.62 0.03 0.05 73.91 10:27:01 0 2.22 0.00 0.26 0.07 0.05 97.40 10:27:01 1 48.33 0.00 12.75 0.00 0.10 38.82 10:27:01 2 14.35 0.00 7.05 0.03 0.03 78.54 10:27:01 3 13.41 0.00 6.65 0.00 0.03 79.91 10:28:01 all 19.06 0.00 6.60 0.02 0.07 74.24 10:28:01 0 1.51 0.00 0.25 0.07 0.03 98.15 10:28:01 1 23.06 0.00 12.38 0.00 0.07 64.49 10:28:01 2 0.17 0.00 0.10 0.02 0.05 99.67 10:28:01 3 52.32 0.00 14.05 0.00 0.14 33.49 10:29:01 all 19.65 0.00 4.70 0.19 0.06 75.40 10:29:01 0 13.39 0.00 1.02 0.69 0.05 84.85 10:29:01 1 16.96 0.00 8.07 0.00 0.08 74.88 10:29:01 2 20.68 0.00 2.95 0.05 0.05 76.27 10:29:01 3 27.59 0.00 6.82 0.02 0.07 65.51 Average: all 36.75 1.78 5.00 1.21 0.09 55.17 Average: 0 29.92 1.91 2.83 1.32 0.08 63.94 Average: 1 40.37 1.80 6.90 0.77 0.10 50.07 Average: 2 32.34 1.56 3.81 1.59 0.08 60.63 Average: 3 44.48 1.86 6.48 1.17 0.10 45.91