---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3884 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 68G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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 709 11156 1 4131 14948 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:79:af:e2 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 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe79:afe2/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:a7:b4:e7 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-3884) 12/18/24 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 273.16 71.89 201.27 0.00 1530.86 8448.35 0.00 16:15:01 55.31 13.50 41.82 0.00 1381.01 8983.81 0.00 16:16:01 160.07 36.19 123.88 0.00 1708.78 1529.08 0.00 16:17:01 21.28 2.38 18.89 0.00 145.28 8686.04 0.00 16:18:01 153.47 6.98 146.49 0.00 4557.51 14476.52 0.00 16:19:01 54.42 3.48 50.94 0.00 114.91 17139.94 0.00 16:20:01 32.51 0.10 32.41 0.00 1.60 6998.30 0.00 16:21:01 54.16 0.38 53.77 0.00 18.00 9709.18 0.00 16:22:01 21.55 1.25 20.30 0.00 101.32 2849.79 0.00 16:23:01 34.81 0.97 33.84 0.00 67.06 17290.72 0.00 Average: 85.76 13.61 72.15 0.00 961.68 9613.09 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13360948 15469008 504076 3.08 73400 2226188 1201632 6.89 734612 1998240 235688 16:15:01 13294832 15457012 514864 3.14 74968 2277928 1216500 6.98 754500 2042844 404 16:16:01 12390380 14823852 1138856 6.95 84664 2530824 1730756 9.93 1496292 2187460 210776 16:17:01 11693480 14217700 1740728 10.63 89156 2612552 2441832 14.01 2144880 2225600 45060 16:18:01 10650492 13819768 2128468 12.99 110404 3214652 2604276 14.94 2764832 2614028 163420 16:19:01 10504604 13790504 2157288 13.17 116620 3317108 2669848 15.32 2929500 2587048 108988 16:20:01 10670992 13911556 2036112 12.43 118660 3270312 2516720 14.44 2816448 2535344 33712 16:21:01 10579932 13900272 2046796 12.49 122632 3340732 2541612 14.58 2845556 2589428 7964 16:22:01 11461920 15337916 609644 3.72 126776 3870416 1332768 7.65 1606264 2930232 494040 16:23:01 11470328 15351000 595872 3.64 128292 3873564 1288140 7.39 1601072 2927224 1600 Average: 11607791 14607859 1347270 8.22 104557 3053428 1954408 11.21 1969396 2463745 130165 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 146.43 106.10 1134.38 21.92 0.00 0.00 0.00 0.00 16:14:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 39.85 31.01 270.12 10.39 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 263.82 216.55 3070.88 31.43 0.00 0.00 0.00 0.00 16:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 124.49 103.80 421.85 24.10 0.00 0.00 0.00 0.00 16:17:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 374.79 232.88 5189.67 31.30 0.00 0.00 0.00 0.00 16:18:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 95.28 74.34 925.94 17.53 0.00 0.00 0.00 0.00 16:19:01 lo 3430.89 3430.89 3248.90 3248.90 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 82.47 64.39 98.70 18.63 0.00 0.00 0.00 0.00 16:20:01 lo 2546.58 2546.58 2418.29 2418.29 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 104.00 84.02 821.43 12.16 0.00 0.00 0.00 0.00 16:21:01 lo 2149.64 2149.64 2037.18 2037.18 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 142.39 130.66 968.06 36.96 0.00 0.00 0.00 0.00 16:22:01 lo 4.93 4.93 0.47 0.47 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 192.15 233.34 96.27 509.12 0.00 0.00 0.00 0.00 16:23:01 lo 47.99 47.99 4.73 4.73 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.58 127.74 1299.97 71.43 0.00 0.00 0.00 0.00 Average: lo 819.92 819.92 772.28 772.28 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-3884) 12/18/24 _x86_64_ (4 CPU) 16:12:23 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.96 12.08 10.15 2.45 0.08 56.28 16:14:01 0 27.87 9.23 8.60 2.92 0.07 51.32 16:14:01 1 21.87 14.06 11.48 2.02 0.10 50.46 16:14:01 2 18.37 11.38 9.73 1.71 0.07 58.74 16:14:01 3 7.74 13.67 10.79 3.14 0.09 64.58 16:15:01 all 1.47 0.00 0.27 0.46 0.03 97.78 16:15:01 0 1.22 0.00 0.08 0.28 0.02 98.40 16:15:01 1 1.67 0.00 0.40 0.17 0.03 97.72 16:15:01 2 1.88 0.00 0.22 0.02 0.02 97.87 16:15:01 3 1.10 0.00 0.37 1.35 0.03 97.14 16:16:01 all 33.53 0.00 1.46 0.67 0.07 64.27 16:16:01 0 33.94 0.00 1.08 0.40 0.07 64.50 16:16:01 1 30.74 0.00 1.97 1.24 0.05 66.00 16:16:01 2 33.33 0.00 1.47 0.85 0.07 64.28 16:16:01 3 36.10 0.00 1.32 0.18 0.08 62.31 16:17:01 all 77.30 0.00 2.40 0.12 0.09 20.09 16:17:01 0 79.85 0.00 2.80 0.05 0.08 17.21 16:17:01 1 79.86 0.00 2.23 0.02 0.10 17.79 16:17:01 2 74.06 0.00 2.46 0.40 0.08 22.99 16:17:01 3 75.44 0.00 2.09 0.00 0.10 22.37 16:18:01 all 74.07 0.00 3.35 0.74 0.09 21.75 16:18:01 0 69.81 0.00 3.74 1.39 0.10 24.97 16:18:01 1 79.24 0.00 2.51 0.52 0.08 17.64 16:18:01 2 74.55 0.00 4.00 0.90 0.10 20.44 16:18:01 3 72.71 0.00 3.14 0.13 0.08 23.93 16:19:01 all 49.49 0.00 3.02 0.26 0.07 47.16 16:19:01 0 48.34 0.00 2.23 0.07 0.07 49.29 16:19:01 1 52.54 0.00 2.90 0.50 0.07 43.99 16:19:01 2 48.99 0.00 4.33 0.35 0.08 46.25 16:19:01 3 48.09 0.00 2.62 0.13 0.07 49.09 16:20:01 all 67.85 0.00 2.97 0.08 0.09 29.01 16:20:01 0 64.32 0.00 2.91 0.03 0.10 32.64 16:20:01 1 70.09 0.00 2.41 0.10 0.10 27.30 16:20:01 2 68.23 0.00 3.49 0.03 0.07 28.18 16:20:01 3 68.77 0.00 3.07 0.17 0.08 27.91 16:21:01 all 67.09 0.00 2.96 0.19 0.08 29.68 16:21:01 0 68.67 0.00 2.70 0.12 0.10 28.42 16:21:01 1 72.09 0.00 2.52 0.29 0.07 25.05 16:21:01 2 60.36 0.00 3.44 0.22 0.08 35.90 16:21:01 3 67.26 0.00 3.18 0.13 0.07 29.36 16:22:01 all 45.80 0.00 2.23 0.13 0.07 51.77 16:22:01 0 39.15 0.00 2.30 0.03 0.07 58.45 16:22:01 1 42.43 0.00 1.39 0.33 0.07 55.79 16:22:01 2 46.82 0.00 2.59 0.02 0.07 50.51 16:22:01 3 54.82 0.00 2.66 0.15 0.08 42.29 16:23:01 all 13.54 0.00 1.21 0.60 0.06 84.59 16:23:01 0 31.21 0.00 1.30 0.12 0.07 67.31 16:23:01 1 9.59 0.00 1.48 0.92 0.05 87.95 16:23:01 2 4.75 0.00 1.03 0.03 0.05 94.14 16:23:01 3 8.58 0.00 1.04 1.32 0.07 89.00 Average: all 44.93 1.19 2.99 0.57 0.07 50.27 Average: 0 46.43 0.90 2.76 0.54 0.07 49.29 Average: 1 46.02 1.38 2.91 0.61 0.07 49.01 Average: 2 43.15 1.11 3.26 0.45 0.07 51.96 Average: 3 44.10 1.35 3.01 0.67 0.08 50.80