---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5375 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 9.7G 68G 13% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 672 11792 1 3532 14985 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:1f:3f:cf brd ff:ff:ff:ff:ff:ff inet 10.30.170.31/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:fe1f:3fcf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:47:b0:52 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-5375) 11/09/24 _x86_64_ (4 CPU) 01:06:19 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 261.92 76.92 185.00 0.00 2480.26 7920.84 0.00 01:09:01 66.79 14.05 52.75 0.00 1389.54 9899.37 0.00 01:10:01 2.23 0.00 2.23 0.00 0.00 146.91 0.00 01:11:01 154.44 25.20 129.25 0.00 892.12 2344.01 0.00 01:12:01 69.97 17.60 52.37 0.00 3549.81 19650.46 0.00 01:13:01 7.12 0.00 7.12 0.00 0.00 987.70 0.00 01:14:01 3.15 0.02 3.13 0.00 0.13 419.13 0.00 01:15:01 215.14 0.47 214.68 0.00 36.12 7148.42 0.00 01:16:01 91.90 0.23 91.67 0.00 13.06 3763.91 0.00 01:17:01 5.33 0.03 5.30 0.00 0.53 405.27 0.00 01:18:01 3.93 0.00 3.93 0.00 0.00 315.81 0.00 01:19:01 4.17 0.00 4.17 0.00 0.00 346.61 0.00 01:20:01 27.81 0.52 27.30 0.00 61.72 1771.84 0.00 Average: 70.06 10.30 59.76 0.00 645.60 4235.41 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13335412 15447344 532908 3.25 71156 2235968 1249788 7.17 828840 1940172 173768 01:09:01 13222784 15472560 500532 3.06 76868 2361676 1204596 6.91 809948 2058908 1652 01:10:01 13221220 15472088 500820 3.06 77732 2361816 1204596 6.91 810880 2059048 112 01:11:01 11524528 14226588 1734388 10.59 92448 2768572 2554784 14.66 2216120 2307664 380560 01:12:01 10421000 13444704 2507640 15.31 97884 3072740 3062652 17.57 3231664 2371368 23660 01:13:01 6507604 9540380 6411816 39.14 98056 3080860 7097604 40.72 7128268 2379384 4504 01:14:01 10494464 13585792 2366424 14.45 100160 3131580 2968264 17.03 3106728 2415260 48980 01:15:01 10415500 13578732 2372848 14.49 128212 3168424 2932756 16.83 3154760 2441932 27544 01:16:01 10009860 13203272 2748108 16.78 135824 3190044 3159952 18.13 3548964 2448828 4288 01:17:01 9782152 12984224 2966736 18.11 135996 3198052 3404520 19.53 3766092 2456400 3644 01:18:01 9748776 12958316 2992436 18.27 136140 3204964 3406456 19.54 3793196 2463348 3848 01:19:01 9690848 12926952 3023992 18.46 136312 3230488 3406448 19.54 3826500 2488864 22340 01:20:01 12171476 15438752 512860 3.13 138004 3259568 1261604 7.24 1327952 2513832 22440 Average: 10811202 13713823 2243962 13.70 109599 2943442 2839540 16.29 2888455 2334231 55180 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 139.72 104.29 914.63 20.78 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:09:01 ens3 54.87 43.92 389.52 12.52 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:10:01 ens3 31.13 25.41 222.67 5.08 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 325.53 262.86 3802.40 42.36 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:12:01 ens3 166.11 98.10 1877.08 18.06 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 01:13:01 ens3 7.10 5.73 1.57 1.50 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:14:01 ens3 52.89 47.96 217.79 9.48 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 01:15:01 ens3 71.18 57.85 42.82 20.88 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:16:01 ens3 41.59 30.46 52.54 9.11 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 01:17:01 ens3 5.03 4.50 1.04 1.07 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 17.16 17.16 3.31 3.31 0.00 0.00 0.00 0.00 01:18:01 ens3 1.53 0.42 0.70 0.22 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 95.65 95.65 22.32 22.32 0.00 0.00 0.00 0.00 01:19:01 ens3 1.18 0.53 0.19 0.11 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 59.47 59.47 12.51 12.51 0.00 0.00 0.00 0.00 01:20:01 ens3 20.50 19.40 13.37 8.15 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 70.55 53.89 579.28 11.47 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: lo 13.92 13.92 3.00 3.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5375) 11/09/24 _x86_64_ (4 CPU) 01:06:19 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 17.19 10.68 9.09 3.70 0.09 59.25 01:08:01 0 10.08 11.53 9.28 2.57 0.09 66.45 01:08:01 1 16.36 10.29 9.27 5.52 0.10 58.46 01:08:01 2 29.28 9.24 8.47 2.45 0.09 50.47 01:08:01 3 13.04 11.67 9.33 4.24 0.09 61.64 01:09:01 all 5.05 0.00 0.53 1.92 0.03 92.47 01:09:01 0 0.90 0.00 0.47 0.15 0.02 98.47 01:09:01 1 2.05 0.00 0.28 1.67 0.03 95.97 01:09:01 2 15.40 0.00 1.02 3.94 0.05 79.59 01:09:01 3 1.85 0.00 0.35 1.93 0.03 95.84 01:10:01 all 0.21 0.00 0.08 0.02 0.01 99.69 01:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:10:01 1 0.62 0.00 0.27 0.05 0.02 99.05 01:10:01 2 0.02 0.00 0.00 0.02 0.00 99.97 01:10:01 3 0.17 0.00 0.03 0.00 0.02 99.78 01:11:01 all 35.79 0.00 2.33 0.86 0.07 60.95 01:11:01 0 38.27 0.00 0.80 0.42 0.07 60.45 01:11:01 1 39.72 0.00 2.76 0.18 0.07 57.28 01:11:01 2 40.92 0.00 3.24 0.33 0.07 55.43 01:11:01 3 24.28 0.00 2.52 2.52 0.07 70.62 01:12:01 all 77.34 0.00 2.28 0.34 0.12 19.91 01:12:01 0 82.37 0.00 2.53 0.47 0.12 14.52 01:12:01 1 82.28 0.00 2.20 0.34 0.14 15.04 01:12:01 2 80.92 0.00 1.94 0.27 0.12 16.76 01:12:01 3 63.87 0.00 2.46 0.30 0.12 33.25 01:13:01 all 11.41 0.00 0.79 0.10 0.07 87.64 01:13:01 0 9.22 0.00 0.35 0.17 0.07 90.20 01:13:01 1 8.33 0.00 0.52 0.00 0.07 91.09 01:13:01 2 18.17 0.00 1.87 0.08 0.07 79.81 01:13:01 3 9.95 0.00 0.41 0.13 0.08 89.43 01:14:01 all 36.28 0.00 1.09 0.14 0.10 62.39 01:14:01 0 37.36 0.00 0.64 0.03 0.08 61.89 01:14:01 1 34.12 0.00 1.29 0.05 0.08 64.46 01:14:01 2 37.69 0.00 1.07 0.23 0.12 60.89 01:14:01 3 35.94 0.00 1.38 0.23 0.10 62.34 01:15:01 all 64.78 0.00 2.32 2.56 0.12 30.23 01:15:01 0 68.72 0.00 1.82 1.04 0.13 28.28 01:15:01 1 63.97 0.00 2.43 0.13 0.12 33.35 01:15:01 2 61.31 0.00 2.54 2.78 0.12 33.26 01:15:01 3 65.13 0.00 2.47 6.26 0.12 26.02 01:16:01 all 70.86 0.00 1.83 1.03 0.11 26.16 01:16:01 0 79.68 0.00 1.76 3.60 0.12 14.85 01:16:01 1 68.18 0.00 1.46 0.03 0.12 30.21 01:16:01 2 63.37 0.00 1.88 0.32 0.10 34.33 01:16:01 3 72.21 0.00 2.23 0.17 0.12 25.27 01:17:01 all 16.40 0.00 0.74 0.06 0.08 82.72 01:17:01 0 17.38 0.00 0.75 0.07 0.07 81.74 01:17:01 1 15.14 0.00 0.74 0.00 0.07 84.06 01:17:01 2 16.28 0.00 0.78 0.03 0.08 82.82 01:17:01 3 16.82 0.00 0.67 0.15 0.08 82.28 01:18:01 all 7.47 0.00 0.66 0.07 0.06 91.75 01:18:01 0 6.84 0.00 0.69 0.03 0.07 92.38 01:18:01 1 7.35 0.00 0.77 0.02 0.07 91.80 01:18:01 2 7.30 0.00 0.55 0.12 0.05 91.98 01:18:01 3 8.39 0.00 0.62 0.10 0.07 90.83 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 7.16 0.00 0.54 0.15 0.08 92.08 01:19:01 0 7.40 0.00 0.67 0.05 0.07 91.82 01:19:01 1 7.82 0.00 0.52 0.13 0.07 91.46 01:19:01 2 6.12 0.00 0.37 0.00 0.10 93.41 01:19:01 3 7.27 0.00 0.60 0.44 0.07 91.62 01:20:01 all 13.61 0.00 0.96 0.37 0.05 85.01 01:20:01 0 22.71 0.00 1.15 0.17 0.07 75.90 01:20:01 1 10.64 0.00 1.14 0.72 0.07 87.43 01:20:01 2 11.32 0.00 0.68 0.13 0.03 87.83 01:20:01 3 9.80 0.00 0.87 0.47 0.03 88.83 Average: all 27.92 0.81 1.77 0.87 0.08 68.56 Average: 0 29.28 0.87 1.60 0.67 0.07 67.51 Average: 1 27.34 0.78 1.80 0.67 0.08 69.33 Average: 2 29.82 0.70 1.87 0.82 0.08 66.72 Average: 3 25.25 0.88 1.83 1.30 0.08 70.67