---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2047 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 696 11663 1 3637 14961 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:c9:c8:2f brd ff:ff:ff:ff:ff:ff inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85628sec preferred_lft 85628sec inet6 fe80::f816:3eff:fec9:c82f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:79:4a:7f 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-2047) 10/28/24 _x86_64_ (4 CPU) 03:02:55 LINUX RESTART (4 CPU) 03:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:04:01 158.29 113.20 45.09 0.00 10369.74 54950.57 0.00 03:05:01 225.76 75.42 150.34 0.00 2471.85 22901.13 0.00 03:06:01 193.50 34.64 158.86 0.00 2019.93 27142.01 0.00 03:07:01 54.02 17.55 36.48 0.00 1176.07 30139.38 0.00 03:08:01 11.35 3.08 8.27 0.00 2085.12 7395.03 0.00 03:09:01 32.52 3.25 29.27 0.00 2510.36 6697.37 0.00 03:10:01 13.36 0.23 13.13 0.00 12.66 2057.52 0.00 03:11:01 291.38 0.22 291.17 0.00 14.80 8443.53 0.00 03:12:01 4.70 0.05 4.65 0.00 0.93 776.80 0.00 03:13:01 4.62 0.00 4.62 0.00 0.00 376.87 0.00 03:14:01 3.42 0.00 3.42 0.00 0.00 299.28 0.00 03:15:01 16.18 0.08 16.10 0.00 4.93 1134.34 0.00 Average: 84.09 20.64 63.45 0.00 1722.21 13526.06 0.00 03:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 13863224 15531360 469068 2.86 40676 1845096 1242028 7.13 617456 1666880 7464 03:05:01 13355940 15430208 548236 3.35 70368 2200424 1261396 7.24 847092 1900340 162388 03:06:01 12182508 14727272 1234268 7.53 84396 2640192 1841280 10.56 1605520 2281408 277808 03:07:01 11036000 13839408 2119532 12.94 90668 2868844 2710972 15.55 2707420 2297764 23972 03:08:01 6787756 9739580 6218428 37.96 92676 3011224 6968920 39.98 6807500 2429848 70184 03:09:01 10404928 13572456 2376784 14.51 99388 3211760 2961888 16.99 3177640 2433640 23080 03:10:01 10415444 13648588 2300472 14.04 101808 3269328 2856548 16.39 3116436 2479716 30836 03:11:01 9973424 13269960 2678832 16.35 134888 3294840 3105024 17.81 3545932 2486760 15124 03:12:01 9698372 13004624 2943824 17.97 135020 3303528 3352260 19.23 3809872 2494808 3060 03:13:01 9647368 12961040 2986816 18.23 135188 3310428 3400832 19.51 3853528 2501580 1876 03:14:01 9604588 12925312 3022496 18.45 135304 3317056 3417156 19.61 3890024 2508304 1680 03:15:01 12042052 15408980 539640 3.29 136120 3360848 1292768 7.42 1414652 2551476 12576 Average: 10750967 13671566 2286533 13.96 104708 2969464 2867589 16.45 2949423 2336044 52504 03:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 ens3 248.41 145.61 808.06 31.03 0.00 0.00 0.00 0.00 03:05:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 276.59 186.92 1822.60 44.05 0.00 0.00 0.00 0.00 03:06:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 ens3 301.20 251.52 4006.50 36.77 0.00 0.00 0.00 0.00 03:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 ens3 63.44 60.79 518.15 13.02 0.00 0.00 0.00 0.00 03:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 03:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 ens3 60.37 25.53 711.58 3.93 0.00 0.00 0.00 0.00 03:09:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 ens3 88.24 38.42 1434.32 4.19 0.00 0.00 0.00 0.00 03:10:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 60.04 60.22 208.31 13.49 0.00 0.00 0.00 0.00 03:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 26.18 25.71 50.73 8.85 0.00 0.00 0.00 0.00 03:12:01 lo 8.17 8.17 1.23 1.23 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 5.55 4.73 1.04 1.09 0.00 0.00 0.00 0.00 03:13:01 lo 74.87 74.87 17.08 17.08 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 4.03 2.88 0.77 0.75 0.00 0.00 0.00 0.00 03:14:01 lo 85.52 85.52 18.92 18.92 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.92 0.40 1.20 0.09 0.00 0.00 0.00 0.00 03:15:01 lo 10.56 10.56 2.12 2.12 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 15.26 13.26 6.46 4.73 0.00 0.00 0.00 0.00 Average: lo 15.61 15.61 3.35 3.35 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 95.85 68.00 797.49 13.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2047) 10/28/24 _x86_64_ (4 CPU) 03:02:55 LINUX RESTART (4 CPU) 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:01 all 5.78 12.43 10.18 21.56 0.11 49.93 03:04:01 0 7.21 12.42 9.54 10.70 0.10 60.03 03:04:01 1 6.53 11.73 10.45 24.06 0.10 47.13 03:04:01 2 4.61 13.39 10.22 11.96 0.12 59.70 03:04:01 3 4.79 12.19 10.51 39.64 0.14 32.73 03:05:01 all 17.73 10.12 8.30 4.54 0.10 59.21 03:05:01 0 11.24 10.94 8.42 2.30 0.08 67.03 03:05:01 1 16.37 11.26 8.18 4.50 0.10 59.58 03:05:01 2 21.33 9.07 8.18 3.61 0.08 57.72 03:05:01 3 21.98 9.23 8.42 7.73 0.13 52.51 03:06:01 all 32.52 0.00 1.94 8.08 0.10 57.37 03:06:01 0 39.10 0.00 2.62 11.28 0.10 46.90 03:06:01 1 34.75 0.00 2.08 6.44 0.08 56.65 03:06:01 2 30.32 0.00 1.33 2.61 0.10 65.64 03:06:01 3 25.97 0.00 1.73 12.00 0.10 60.20 03:07:01 all 61.95 0.00 2.25 8.31 0.12 27.36 03:07:01 0 64.99 0.00 4.16 1.27 0.19 29.39 03:07:01 1 52.03 0.00 2.31 20.80 0.08 24.78 03:07:01 2 65.33 0.00 1.31 6.71 0.08 26.57 03:07:01 3 65.50 0.00 1.25 4.41 0.12 28.73 03:08:01 all 36.37 0.00 1.28 1.00 0.08 61.26 03:08:01 0 37.47 0.00 0.75 1.65 0.10 60.02 03:08:01 1 32.14 0.00 1.17 2.17 0.08 64.43 03:08:01 2 44.72 0.00 2.12 0.17 0.08 52.92 03:08:01 3 31.21 0.00 1.10 0.00 0.07 67.62 03:09:01 all 19.43 0.00 1.42 2.56 0.09 76.49 03:09:01 0 19.19 0.00 1.22 0.44 0.07 79.09 03:09:01 1 17.45 0.00 1.26 6.94 0.12 74.23 03:09:01 2 20.34 0.00 1.67 0.10 0.08 77.81 03:09:01 3 20.75 0.00 1.54 2.78 0.08 74.85 03:10:01 all 74.36 0.00 2.05 0.20 0.12 23.27 03:10:01 0 77.56 0.00 1.37 0.02 0.12 20.94 03:10:01 1 72.52 0.00 2.13 0.34 0.12 24.90 03:10:01 2 74.30 0.00 2.28 0.03 0.12 23.27 03:10:01 3 73.04 0.00 2.42 0.42 0.13 23.98 03:11:01 all 67.61 0.00 1.96 3.15 0.11 27.16 03:11:01 0 68.41 0.00 1.44 0.05 0.10 30.01 03:11:01 1 73.25 0.00 1.17 0.00 0.10 25.48 03:11:01 2 58.56 0.00 2.67 5.74 0.12 32.90 03:11:01 3 70.26 0.00 2.57 6.85 0.12 20.21 03:12:01 all 23.53 0.00 0.93 0.09 0.08 75.37 03:12:01 0 21.68 0.00 1.04 0.02 0.08 77.19 03:12:01 1 25.25 0.00 0.92 0.00 0.08 73.75 03:12:01 2 23.00 0.00 0.94 0.17 0.08 75.80 03:12:01 3 24.17 0.00 0.82 0.18 0.07 74.76 03:13:01 all 7.49 0.00 0.67 0.07 0.08 91.70 03:13:01 0 6.82 0.00 0.70 0.05 0.07 92.36 03:13:01 1 7.91 0.00 0.69 0.03 0.08 91.29 03:13:01 2 7.94 0.00 0.63 0.00 0.08 91.34 03:13:01 3 7.27 0.00 0.65 0.18 0.10 91.79 03:14:01 all 6.02 0.00 0.54 0.03 0.08 93.33 03:14:01 0 6.75 0.00 0.63 0.02 0.08 92.52 03:14:01 1 6.23 0.00 0.47 0.00 0.07 93.24 03:14:01 2 5.81 0.00 0.50 0.00 0.10 93.59 03:14:01 3 5.29 0.00 0.55 0.10 0.07 93.99 03:14:01 CPU %user %nice %system %iowait %steal %idle 03:15:01 all 9.60 0.00 0.85 0.20 0.07 89.28 03:15:01 0 10.56 0.00 0.90 0.32 0.08 88.14 03:15:01 1 8.51 0.00 0.75 0.07 0.05 90.62 03:15:01 2 10.37 0.00 0.99 0.03 0.08 88.53 03:15:01 3 8.95 0.00 0.73 0.40 0.08 89.83 Average: all 30.16 1.87 2.69 4.12 0.10 61.07 Average: 0 30.84 1.94 2.72 2.33 0.10 62.07 Average: 1 29.39 1.91 2.62 5.41 0.09 60.58 Average: 2 30.50 1.86 2.73 2.58 0.10 62.24 Average: 3 29.89 1.77 2.68 6.18 0.10 59.38