---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41282 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: 2799.996 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 10774 1 4545 14980 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:61:23:0c brd ff:ff:ff:ff:ff:ff inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fe61:230c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:73:5d:81 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-41282) 10/10/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 292.39 107.81 184.58 0.00 5618.57 12159.78 0.00 18:14:01 67.67 13.75 53.92 0.00 1370.30 10026.35 0.00 18:15:01 171.54 36.12 135.42 0.00 1718.36 7743.55 0.00 18:16:01 15.95 1.15 14.80 0.00 69.06 3227.86 0.00 18:17:01 98.28 10.75 87.54 0.00 4760.81 23359.31 0.00 18:18:01 11.80 0.03 11.76 0.00 0.27 2083.25 0.00 18:19:01 45.93 0.00 45.93 0.00 0.00 4509.38 0.00 18:20:01 52.36 1.00 51.36 0.00 41.59 4872.12 0.00 18:21:01 53.79 0.10 53.69 0.00 10.13 6172.70 0.00 18:22:01 39.27 0.77 38.50 0.00 48.53 33403.60 0.00 Average: 84.56 17.00 67.56 0.00 1356.83 10753.07 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13435376 15455236 523976 3.20 69276 2147672 1260228 7.23 771432 1898476 162032 18:14:01 13312644 15479752 492816 3.01 75308 2282416 1206060 6.92 751364 2028696 236 18:15:01 12098664 14572864 1388092 8.47 86536 2568308 1933336 11.09 1781488 2191272 63560 18:16:01 11531328 14046240 1912476 11.67 88016 2605332 2440052 14.00 2326320 2207388 9040 18:17:01 11043704 14185840 1762660 10.76 108732 3187644 2280440 13.08 2439304 2544652 19588 18:18:01 10678528 13860488 2088232 12.75 108980 3224740 2590520 14.86 2788548 2557968 1964 18:19:01 10087164 13492208 2455608 14.99 113392 3432160 2900868 16.64 3276788 2646324 189496 18:20:01 10768648 14040964 1907040 11.64 117188 3301252 2320152 13.31 2731216 2520996 37560 18:21:01 10547320 13952456 1995720 12.18 120052 3426120 2407468 13.81 2834272 2635752 105240 18:22:01 11143864 15444348 503176 3.07 122716 4290144 1232264 7.07 1560760 3286284 14120 Average: 11464724 14453040 1502980 9.17 101020 3046579 2057139 11.80 2126149 2451781 60284 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 ens3 362.44 240.06 1433.93 68.41 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 64.34 51.69 460.27 13.96 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 ens3 308.63 260.03 3317.81 42.85 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 46.88 46.88 4.20 4.20 0.00 0.00 0.00 0.00 18:16:01 ens3 54.39 47.28 69.97 12.97 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 18:17:01 lo 914.91 914.91 864.60 864.60 0.00 0.00 0.00 0.00 18:17:01 ens3 447.73 305.98 6304.32 30.75 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 18:18:01 lo 4.63 4.63 0.36 0.36 0.00 0.00 0.00 0.00 18:18:01 ens3 38.49 40.51 26.46 11.94 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 18:19:01 lo 1000.92 1000.92 950.12 950.12 0.00 0.00 0.00 0.00 18:19:01 ens3 19.61 19.98 6.51 11.32 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 18:20:01 lo 1006.67 1006.67 956.48 956.48 0.00 0.00 0.00 0.00 18:20:01 ens3 55.16 57.52 251.37 14.28 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 18:21:01 lo 902.53 902.53 855.18 855.18 0.00 0.00 0.00 0.00 18:21:01 ens3 79.27 68.81 54.67 22.71 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 18:22:01 lo 48.73 48.73 4.80 4.80 0.00 0.00 0.00 0.00 18:22:01 ens3 251.45 286.92 843.04 898.20 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 Average: lo 393.48 393.48 364.20 364.20 0.00 0.00 0.00 0.00 Average: ens3 167.83 137.71 1276.62 112.80 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41282) 10/10/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.86 13.65 10.95 3.08 0.10 52.36 18:13:01 0 13.39 13.86 11.48 2.32 0.10 58.84 18:13:01 1 19.35 13.87 10.77 3.70 0.10 52.21 18:13:01 2 21.19 12.73 10.42 2.90 0.10 52.66 18:13:01 3 25.57 14.13 11.13 3.39 0.10 45.68 18:14:01 all 5.79 0.00 0.53 1.75 0.03 91.90 18:14:01 0 1.67 0.00 0.43 5.36 0.02 92.51 18:14:01 1 5.96 0.00 0.42 0.28 0.03 93.30 18:14:01 2 2.37 0.00 0.20 0.30 0.02 97.12 18:14:01 3 13.16 0.00 1.05 1.05 0.07 84.67 18:15:01 all 60.65 0.00 2.07 1.00 0.08 36.21 18:15:01 0 65.20 0.00 1.93 0.72 0.08 32.06 18:15:01 1 55.57 0.00 2.71 1.38 0.07 40.27 18:15:01 2 61.46 0.00 2.26 0.50 0.10 35.68 18:15:01 3 60.33 0.00 1.36 1.38 0.08 36.85 18:16:01 all 57.69 0.00 1.63 0.21 0.09 40.39 18:16:01 0 57.92 0.00 1.49 0.02 0.10 40.47 18:16:01 1 56.83 0.00 1.76 0.07 0.10 41.24 18:16:01 2 58.82 0.00 1.36 0.07 0.07 39.69 18:16:01 3 57.17 0.00 1.91 0.69 0.08 40.15 18:17:01 all 48.74 0.00 3.28 4.94 0.09 42.96 18:17:01 0 50.65 0.00 2.78 4.91 0.08 41.56 18:17:01 1 49.86 0.00 3.27 3.21 0.10 43.56 18:17:01 2 46.26 0.00 3.12 7.94 0.08 42.60 18:17:01 3 48.18 0.00 3.93 3.68 0.10 44.11 18:18:01 all 77.36 0.00 1.91 0.08 0.09 20.55 18:18:01 0 84.28 0.00 1.88 0.00 0.10 13.75 18:18:01 1 62.92 0.00 1.99 0.30 0.08 34.70 18:18:01 2 80.91 0.00 2.23 0.03 0.08 16.74 18:18:01 3 81.35 0.00 1.54 0.00 0.10 17.01 18:19:01 all 69.30 0.00 2.05 0.40 0.10 28.14 18:19:01 0 67.13 0.00 2.31 0.28 0.08 30.19 18:19:01 1 69.71 0.00 2.47 0.76 0.10 26.96 18:19:01 2 67.67 0.00 1.73 0.27 0.10 30.23 18:19:01 3 72.68 0.00 1.71 0.30 0.10 25.21 18:20:01 all 69.41 0.00 2.30 0.36 0.09 27.84 18:20:01 0 70.84 0.00 1.75 0.58 0.08 26.74 18:20:01 1 61.60 0.00 2.90 0.72 0.12 34.67 18:20:01 2 74.36 0.00 2.12 0.12 0.08 23.32 18:20:01 3 70.87 0.00 2.43 0.02 0.08 26.60 18:21:01 all 68.97 0.00 2.36 0.40 0.10 28.17 18:21:01 0 77.66 0.00 2.51 0.32 0.10 19.41 18:21:01 1 65.80 0.00 1.98 0.15 0.10 31.97 18:21:01 2 63.97 0.00 2.21 0.13 0.10 33.58 18:21:01 3 68.45 0.00 2.73 0.99 0.10 27.73 18:22:01 all 16.07 0.00 1.33 1.23 0.09 81.27 18:22:01 0 5.95 0.00 1.38 0.02 0.08 92.57 18:22:01 1 6.65 0.00 0.74 3.79 0.07 88.75 18:22:01 2 42.82 0.00 2.22 0.40 0.12 54.43 18:22:01 3 8.89 0.00 0.99 0.74 0.08 89.30 Average: all 49.44 1.34 2.82 1.34 0.09 44.98 Average: 0 49.51 1.36 2.78 1.45 0.08 44.82 Average: 1 45.49 1.36 2.88 1.43 0.09 48.75 Average: 2 52.03 1.25 2.77 1.26 0.09 42.61 Average: 3 50.71 1.38 2.85 1.22 0.09 43.75