---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21055 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: 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 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 673 10755 1 4568 14984 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:4e:0b:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fe4e:bc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:9f:68:de 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-21055) 09/11/24 _x86_64_ (4 CPU) 08:05:38 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 352.43 154.32 198.12 0.00 11508.30 46618.99 0.00 08:08:01 72.29 14.93 57.36 0.00 1391.10 10418.15 0.00 08:09:01 16.95 13.76 3.18 0.00 441.79 399.53 0.00 08:10:01 161.88 22.64 139.24 0.00 1286.50 8753.75 0.00 08:11:01 56.55 6.65 49.90 0.00 4621.20 11040.40 0.00 08:12:01 56.08 5.01 51.07 0.00 188.60 12466.24 0.00 08:13:01 12.80 0.02 12.78 0.00 0.13 2281.49 0.00 08:14:01 93.30 0.03 93.27 0.00 0.27 8203.83 0.00 08:15:01 50.24 0.97 49.28 0.00 41.33 5417.50 0.00 08:16:01 16.05 0.28 15.76 0.00 23.06 4786.00 0.00 08:17:01 36.27 1.53 34.74 0.00 100.63 30414.80 0.00 Average: 84.08 20.02 64.07 0.00 1782.13 12800.80 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13309624 15379812 596876 3.64 68220 2198060 1350376 7.75 878452 1912980 200628 08:08:01 13307948 15474196 499128 3.05 74644 2282704 1223896 7.02 757064 2028628 5264 08:09:01 13066524 15275656 695208 4.24 79284 2318896 1423788 8.17 967724 2054928 25888 08:10:01 11650860 14144808 1816428 11.09 86664 2587308 2454476 14.08 2219020 2197588 48116 08:11:01 11291100 14186720 1760872 10.75 97860 2966204 2540496 14.58 2367912 2379068 4536 08:12:01 10726604 13952000 1996332 12.19 111096 3265500 2778800 15.94 2700324 2598244 60744 08:13:01 10772792 13997028 1951584 11.91 109728 3265800 2438476 13.99 2656540 2597080 2200 08:14:01 9888480 13370544 2577280 15.73 117192 3502732 3010060 17.27 3415308 2702752 223120 08:15:01 10306520 13620380 2327812 14.21 120320 3337696 2846060 16.33 3153480 2556280 19516 08:16:01 11064836 15383716 564736 3.45 122292 4308996 1295860 7.43 1613176 3311144 877556 08:17:01 11034060 15361844 585856 3.58 123676 4316336 1329392 7.63 1644796 3310980 2576 Average: 11492668 14558791 1397465 8.53 100998 3122748 2062880 11.84 2033981 2513607 133649 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 334.09 227.97 1387.64 66.70 0.00 0.00 0.00 0.00 08:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 53.04 43.93 454.19 11.81 0.00 0.00 0.00 0.00 08:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 50.56 50.24 408.75 10.24 0.00 0.00 0.00 0.00 08:10:01 lo 1.47 1.47 0.14 0.14 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 297.77 238.37 3034.93 35.23 0.00 0.00 0.00 0.00 08:11:01 lo 47.33 47.33 4.26 4.26 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 241.00 132.45 2754.36 16.99 0.00 0.00 0.00 0.00 08:12:01 lo 1062.00 1062.00 1006.43 1006.43 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 339.37 232.52 4235.00 30.36 0.00 0.00 0.00 0.00 08:13:01 lo 6.72 6.72 0.52 0.52 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 4.83 3.60 1.06 1.06 0.00 0.00 0.00 0.00 08:14:01 lo 2176.25 2176.25 2067.66 2067.66 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 42.18 40.16 183.25 9.48 0.00 0.00 0.00 0.00 08:15:01 lo 1128.73 1128.73 1070.96 1070.96 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 37.78 34.71 40.06 15.05 0.00 0.00 0.00 0.00 08:16:01 lo 3.92 3.92 0.33 0.33 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 173.90 123.16 809.52 32.82 0.00 0.00 0.00 0.00 08:17:01 lo 48.65 48.65 4.80 4.80 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 233.67 252.83 96.73 967.09 0.00 0.00 0.00 0.00 Average: lo 407.03 407.03 377.76 377.76 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 164.39 125.46 1218.72 108.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-21055) 09/11/24 _x86_64_ (4 CPU) 08:05:38 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.81 17.32 15.44 4.83 0.13 41.46 08:07:01 0 21.42 17.44 15.26 3.39 0.13 42.35 08:07:01 1 24.71 16.08 14.51 2.57 0.13 42.00 08:07:01 2 19.19 17.64 15.85 4.36 0.12 42.84 08:07:01 3 17.90 18.15 16.16 9.00 0.14 38.66 08:08:01 all 8.96 0.24 0.94 1.65 0.04 88.18 08:08:01 0 8.25 0.30 0.90 0.55 0.03 89.96 08:08:01 1 4.61 0.27 0.60 0.20 0.03 94.28 08:08:01 2 21.53 0.00 1.40 0.47 0.05 76.55 08:08:01 3 1.41 0.39 0.87 5.38 0.03 91.93 08:09:01 all 6.05 0.00 0.35 0.15 0.03 93.41 08:09:01 0 6.58 0.00 0.22 0.03 0.02 93.15 08:09:01 1 5.63 0.00 0.40 0.05 0.03 93.88 08:09:01 2 7.02 0.00 0.35 0.38 0.03 92.21 08:09:01 3 4.95 0.00 0.43 0.15 0.05 94.42 08:10:01 all 77.32 0.00 2.69 0.90 0.11 18.99 08:10:01 0 78.47 0.00 2.90 1.29 0.12 17.22 08:10:01 1 68.45 0.00 2.76 0.30 0.12 28.36 08:10:01 2 79.95 0.00 2.66 1.04 0.12 16.23 08:10:01 3 82.39 0.00 2.43 0.95 0.10 14.14 08:11:01 all 55.98 0.00 3.02 0.74 0.09 40.17 08:11:01 0 56.28 0.00 3.67 0.52 0.10 39.43 08:11:01 1 57.05 0.00 2.60 0.45 0.08 39.82 08:11:01 2 57.20 0.00 2.87 0.96 0.08 38.89 08:11:01 3 53.39 0.00 2.93 1.05 0.10 42.53 08:12:01 all 68.97 0.00 2.91 0.65 0.11 27.37 08:12:01 0 67.75 0.00 2.00 0.44 0.12 29.70 08:12:01 1 68.76 0.00 2.85 0.37 0.10 27.92 08:12:01 2 67.21 0.00 3.54 0.91 0.10 28.24 08:12:01 3 72.15 0.00 3.25 0.88 0.12 23.61 08:13:01 all 71.69 0.00 1.71 0.08 0.09 26.43 08:13:01 0 70.55 0.00 1.72 0.17 0.10 27.46 08:13:01 1 76.82 0.00 1.57 0.13 0.08 21.39 08:13:01 2 71.24 0.00 1.80 0.02 0.08 26.85 08:13:01 3 68.16 0.00 1.72 0.02 0.10 30.00 08:14:01 all 68.70 0.00 2.87 0.64 0.10 27.68 08:14:01 0 61.76 0.00 2.88 1.02 0.12 34.23 08:14:01 1 72.16 0.00 2.62 0.27 0.10 24.85 08:14:01 2 67.76 0.00 3.58 0.71 0.10 27.86 08:14:01 3 73.14 0.00 2.41 0.57 0.10 23.77 08:15:01 all 63.28 0.00 2.52 0.34 0.10 33.76 08:15:01 0 52.81 0.00 2.09 0.90 0.10 44.09 08:15:01 1 69.13 0.00 3.26 0.10 0.12 27.39 08:15:01 2 67.43 0.00 1.74 0.02 0.10 30.71 08:15:01 3 63.76 0.00 2.97 0.32 0.10 32.85 08:16:01 all 49.78 0.00 1.98 0.21 0.09 47.95 08:16:01 0 36.59 0.00 1.57 0.77 0.08 60.99 08:16:01 1 67.55 0.00 2.78 0.03 0.10 29.53 08:16:01 2 46.47 0.00 1.87 0.03 0.08 51.54 08:16:01 3 48.60 0.00 1.69 0.00 0.08 49.62 08:17:01 all 11.16 0.00 0.99 1.26 0.06 86.53 08:17:01 0 1.87 0.00 0.72 4.74 0.05 92.62 08:17:01 1 29.80 0.00 1.12 0.17 0.08 68.83 08:17:01 2 5.90 0.00 1.09 0.13 0.05 92.83 08:17:01 3 7.00 0.00 1.02 0.02 0.05 91.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 45.69 1.59 3.21 1.04 0.09 48.39 Average: 0 42.01 1.60 3.07 1.25 0.09 51.98 Average: 1 49.51 1.48 3.19 0.42 0.09 45.31 Average: 2 46.44 1.59 3.33 0.82 0.08 47.75 Average: 3 44.79 1.67 3.25 1.66 0.09 48.54