---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29250 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 676 10855 1 4466 14981 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:5a:1f:29 brd ff:ff:ff:ff:ff:ff inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe5a:1f29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:f4:b9:09 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-29250) 09/28/24 _x86_64_ (4 CPU) 10:21:01 LINUX RESTART (4 CPU) 10:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:23:01 180.16 72.74 107.42 0.00 3234.84 12771.01 0.00 10:24:01 262.45 16.81 245.64 0.00 1045.21 12675.80 0.00 10:25:01 9.67 0.50 9.17 0.00 13.60 2322.81 0.00 10:26:01 35.29 3.75 31.54 0.00 135.04 24781.47 0.00 10:27:01 59.31 5.68 53.63 0.00 4562.48 26900.50 0.00 10:28:01 4.73 0.02 4.72 0.00 0.13 107.58 0.00 10:29:01 12.60 0.85 11.75 0.00 108.13 480.27 0.00 Average: 80.38 14.20 66.18 0.00 1295.44 11431.74 0.00 10:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 12674280 15051632 918380 5.61 84492 2476780 1563632 8.97 1211768 2195520 266852 10:24:01 11444724 13943272 2021316 12.34 89076 2588968 2623740 15.05 2418908 2206776 39080 10:25:01 11447552 14103748 1859432 11.35 93664 2733472 2307516 13.24 2371308 2242920 128948 10:26:01 9590804 13441448 2520584 15.39 110352 3862732 3133632 17.98 3250312 3166896 554332 10:27:01 9202504 13420224 2531748 15.46 120292 4210296 3156452 18.11 3460312 3321700 244 10:28:01 9207980 13420844 2531032 15.45 118872 4207052 3149676 18.07 3458416 3318504 48 10:29:01 11196392 15417688 534852 3.27 120468 4213860 1281872 7.35 1479816 3318904 16720 Average: 10680605 14114122 1845335 11.26 105317 3470451 2459503 14.11 2521549 2824460 143746 10:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 262.15 205.78 3676.81 29.97 0.00 0.00 0.00 0.00 10:23:01 lo 1.76 1.76 0.19 0.19 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 110.73 98.25 672.97 18.11 0.00 0.00 0.00 0.00 10:24:01 lo 1.67 1.67 0.16 0.16 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 170.25 152.64 1866.81 23.82 0.00 0.00 0.00 0.00 10:25:01 lo 1.13 1.13 0.12 0.12 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 223.13 166.67 3050.45 23.06 0.00 0.00 0.00 0.00 10:26:01 lo 4631.39 4631.39 4422.59 4422.59 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 152.10 52.92 2745.18 4.19 0.00 0.00 0.00 0.00 10:27:01 lo 14455.61 14455.61 13803.27 13803.27 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 0.65 0.18 0.06 0.01 0.00 0.00 0.00 0.00 10:28:01 lo 14916.35 14916.35 14245.92 14245.92 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 16.00 13.18 13.29 6.32 0.00 0.00 0.00 0.00 10:29:01 lo 10027.13 10027.13 9577.10 9577.10 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 133.27 98.27 1713.33 15.03 0.00 0.00 0.00 0.00 Average: lo 6305.38 6305.38 6021.05 6021.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29250) 09/28/24 _x86_64_ (4 CPU) 10:21:01 LINUX RESTART (4 CPU) 10:22:02 CPU %user %nice %system %iowait %steal %idle 10:23:01 all 29.36 5.50 5.69 3.03 0.11 56.32 10:23:01 0 26.66 5.75 6.18 1.70 0.12 59.59 10:23:01 1 23.64 5.93 5.68 5.18 0.10 59.46 10:23:01 2 40.11 5.71 6.32 1.99 0.12 45.74 10:23:01 3 27.02 4.60 4.60 3.23 0.09 60.47 10:24:01 all 80.09 0.00 2.17 1.74 0.10 15.89 10:24:01 0 80.33 0.00 2.37 3.14 0.10 14.06 10:24:01 1 81.49 0.00 2.15 1.41 0.12 14.83 10:24:01 2 78.76 0.00 2.36 1.59 0.08 17.20 10:24:01 3 79.76 0.00 1.80 0.83 0.12 17.49 10:25:01 all 71.79 0.00 1.79 0.10 0.10 26.22 10:25:01 0 76.07 0.00 1.92 0.02 0.10 21.89 10:25:01 1 79.73 0.00 1.45 0.03 0.10 18.69 10:25:01 2 74.48 0.00 1.85 0.12 0.10 23.45 10:25:01 3 56.92 0.00 1.92 0.22 0.12 40.82 10:26:01 all 43.24 0.00 3.72 1.62 0.13 51.30 10:26:01 0 31.39 0.00 2.61 0.25 0.10 65.65 10:26:01 1 47.45 0.00 4.67 0.02 0.17 47.69 10:26:01 2 62.13 0.00 5.86 0.12 0.14 31.76 10:26:01 3 32.22 0.00 1.78 6.03 0.10 59.87 10:27:01 all 22.03 0.00 7.19 3.71 0.09 66.98 10:27:01 0 20.77 0.00 8.79 2.75 0.07 67.63 10:27:01 1 16.52 0.00 4.92 1.20 0.14 77.23 10:27:01 2 39.46 0.00 10.82 2.42 0.09 47.21 10:27:01 3 11.66 0.00 4.32 8.43 0.07 75.53 10:28:01 all 18.88 0.00 6.02 0.02 0.06 75.01 10:28:01 0 31.07 0.00 8.04 0.00 0.07 60.83 10:28:01 1 3.24 0.00 1.48 0.07 0.03 95.18 10:28:01 2 32.32 0.00 10.72 0.02 0.09 56.86 10:28:01 3 9.44 0.00 4.03 0.00 0.07 86.47 10:29:01 all 19.63 0.00 4.54 0.23 0.06 75.54 10:29:01 0 36.20 0.00 6.57 0.07 0.08 57.08 10:29:01 1 2.60 0.00 0.57 0.72 0.07 96.06 10:29:01 2 12.12 0.00 5.26 0.05 0.03 82.54 10:29:01 3 27.94 0.00 5.86 0.07 0.05 66.07 Average: all 40.84 0.78 4.44 1.49 0.09 52.36 Average: 0 43.37 0.82 5.19 1.13 0.09 49.40 Average: 1 36.41 0.84 2.97 1.22 0.10 58.46 Average: 2 48.65 0.81 6.13 0.90 0.09 43.41 Average: 3 35.03 0.65 3.47 2.69 0.09 58.08