---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22899 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: 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 691 10738 1 4567 14966 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:e8:de:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fee8:dea0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:af:85:8d 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-22899) 09/16/24 _x86_64_ (4 CPU) 08:08:00 LINUX RESTART (4 CPU) 08:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 131.08 56.76 74.32 0.00 2743.14 10249.24 0.00 08:11:01 36.98 13.80 23.18 0.00 444.19 4528.71 0.00 08:12:01 162.29 22.60 139.69 0.00 1281.65 8799.07 0.00 08:13:01 10.93 0.85 10.08 0.00 57.72 2297.48 0.00 08:14:01 108.98 10.71 98.27 0.00 4760.82 27887.12 0.00 08:15:01 11.08 0.02 11.06 0.00 0.13 2099.78 0.00 08:16:01 95.27 0.02 95.25 0.00 0.13 8418.73 0.00 08:17:01 53.33 1.00 52.33 0.00 41.59 5384.47 0.00 08:18:01 22.33 0.87 21.46 0.00 58.65 6198.73 0.00 08:19:01 38.76 0.92 37.84 0.00 64.12 29180.20 0.00 Average: 67.10 10.75 56.35 0.00 945.31 10504.78 0.00 08:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 13296876 15462428 513000 3.13 74516 2282024 1201852 6.90 771484 2027956 125392 08:11:01 12987936 15194768 778308 4.75 78796 2317172 1510968 8.67 1050060 2053220 24324 08:12:01 11872056 14365224 1597936 9.75 86644 2586444 2391572 13.72 2001944 2196784 48220 08:13:01 11900544 14432136 1529144 9.33 87948 2622072 2121728 12.17 1945528 2221100 19580 08:14:01 10802684 14027064 1923688 11.74 110840 3265140 2708860 15.54 2628500 2597712 55148 08:15:01 10869584 14092852 1857456 11.34 109468 3265296 2368108 13.59 2562672 2596384 1912 08:16:01 10759372 14028812 1921164 11.73 117100 3299156 2438240 13.99 2717164 2544036 24632 08:17:01 10388228 13742796 2207220 13.47 120124 3378384 2776372 15.93 3037724 2593832 62284 08:18:01 11023244 15346160 603928 3.69 122632 4312876 1338596 7.68 1655964 3313700 854240 08:19:01 11048648 15376248 572812 3.50 124016 4316068 1285252 7.37 1634732 3309096 1972 Average: 11494917 14606849 1350466 8.24 103208 3164463 2014155 11.56 2000577 2545382 121770 08:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 lo 1.47 1.47 0.15 0.15 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 08:10:01 ens3 83.80 66.07 838.90 13.75 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 61.07 59.32 395.85 11.18 0.00 0.00 0.00 0.00 08:12:01 lo 1.27 1.27 0.13 0.13 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 08:12:01 ens3 284.97 242.14 3043.45 38.00 0.00 0.00 0.00 0.00 08:13:01 lo 46.68 46.68 4.20 4.20 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 08:13:01 ens3 42.76 43.59 67.73 12.91 0.00 0.00 0.00 0.00 08:14:01 lo 1037.23 1037.23 986.09 986.09 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 08:14:01 ens3 553.92 366.90 6934.23 36.52 0.00 0.00 0.00 0.00 08:15:01 lo 6.93 6.93 0.54 0.54 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 08:15:01 ens3 4.98 4.35 1.08 1.11 0.00 0.00 0.00 0.00 08:16:01 lo 1774.52 1774.52 1686.20 1686.20 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 08:16:01 ens3 43.59 45.89 184.54 15.97 0.00 0.00 0.00 0.00 08:17:01 lo 1050.80 1050.80 990.22 990.22 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 08:17:01 ens3 63.95 60.83 60.78 18.44 0.00 0.00 0.00 0.00 08:18:01 lo 3.98 3.98 0.35 0.35 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 08:18:01 ens3 148.27 125.21 798.70 34.90 0.00 0.00 0.00 0.00 08:19:01 lo 49.06 49.06 4.83 4.83 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 08:19:01 ens3 218.53 256.74 99.26 965.82 0.00 0.00 0.00 0.00 Average: lo 397.25 397.25 367.30 367.30 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 150.60 127.11 1242.62 114.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22899) 09/16/24 _x86_64_ (4 CPU) 08:08:00 LINUX RESTART (4 CPU) 08:09:01 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 16.24 5.95 4.93 2.96 0.08 69.83 08:10:01 0 9.65 7.00 5.28 1.35 0.05 76.66 08:10:01 1 40.49 4.54 4.89 4.54 0.08 45.46 08:10:01 2 7.68 6.10 4.48 1.16 0.10 80.49 08:10:01 3 7.32 6.16 5.09 4.79 0.08 76.55 08:11:01 all 5.69 0.00 0.38 0.97 0.03 92.94 08:11:01 0 4.93 0.00 0.32 0.03 0.02 94.70 08:11:01 1 5.92 0.00 0.62 3.35 0.05 90.06 08:11:01 2 5.85 0.00 0.28 0.02 0.03 93.81 08:11:01 3 6.04 0.00 0.28 0.47 0.02 93.19 08:12:01 all 73.26 0.00 2.40 1.18 0.11 23.04 08:12:01 0 68.13 0.00 2.15 0.77 0.12 28.84 08:12:01 1 71.30 0.00 2.71 2.19 0.10 23.70 08:12:01 2 75.58 0.00 2.45 0.64 0.10 21.23 08:12:01 3 78.05 0.00 2.29 1.10 0.13 18.42 08:13:01 all 54.94 0.00 1.62 0.08 0.10 43.26 08:13:01 0 51.38 0.00 1.59 0.05 0.10 46.89 08:13:01 1 56.33 0.00 1.39 0.23 0.10 41.94 08:13:01 2 57.49 0.00 1.76 0.02 0.10 40.63 08:13:01 3 54.57 0.00 1.74 0.03 0.10 43.56 08:14:01 all 65.77 0.00 3.84 3.58 0.10 26.71 08:14:01 0 63.84 0.00 3.97 4.90 0.10 27.18 08:14:01 1 68.41 0.00 3.77 3.92 0.10 23.80 08:14:01 2 66.97 0.00 4.01 2.85 0.08 26.09 08:14:01 3 63.89 0.00 3.62 2.62 0.10 29.77 08:15:01 all 71.51 0.00 1.66 0.08 0.10 26.65 08:15:01 0 71.67 0.00 1.92 0.25 0.10 26.06 08:15:01 1 72.20 0.00 1.79 0.08 0.10 25.83 08:15:01 2 65.11 0.00 1.47 0.00 0.12 33.30 08:15:01 3 77.04 0.00 1.44 0.00 0.10 21.42 08:16:01 all 67.57 0.00 2.72 0.58 0.10 29.02 08:16:01 0 68.10 0.00 2.43 0.18 0.12 29.17 08:16:01 1 67.48 0.00 2.38 0.02 0.10 30.02 08:16:01 2 62.12 0.00 2.50 0.77 0.10 34.50 08:16:01 3 72.55 0.00 3.58 1.36 0.10 22.41 08:17:01 all 66.13 0.00 2.30 0.29 0.11 31.16 08:17:01 0 69.99 0.00 1.91 0.20 0.12 27.79 08:17:01 1 64.08 0.00 2.52 0.57 0.12 32.71 08:17:01 2 64.06 0.00 2.72 0.23 0.12 32.86 08:17:01 3 66.39 0.00 2.07 0.15 0.10 31.29 08:18:01 all 43.88 0.00 1.78 0.39 0.08 53.86 08:18:01 0 32.85 0.00 1.51 0.55 0.07 65.02 08:18:01 1 39.59 0.00 1.41 0.02 0.08 58.90 08:18:01 2 57.12 0.00 2.94 0.62 0.08 39.24 08:18:01 3 45.94 0.00 1.27 0.37 0.10 52.32 08:19:01 all 12.91 0.00 1.21 1.48 0.07 84.34 08:19:01 0 19.79 0.00 1.05 0.90 0.07 78.18 08:19:01 1 18.55 0.00 1.66 0.12 0.08 79.59 08:19:01 2 6.61 0.00 1.05 3.37 0.07 88.90 08:19:01 3 6.68 0.00 1.06 1.52 0.05 90.69 Average: all 47.77 0.60 2.28 1.16 0.09 48.11 Average: 0 46.03 0.70 2.21 0.92 0.09 50.05 Average: 1 50.42 0.45 2.31 1.50 0.09 45.22 Average: 2 46.82 0.61 2.37 0.97 0.09 49.14 Average: 3 47.80 0.62 2.24 1.24 0.09 48.00