---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8861 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 39M 39M 0 100% /snap/snapd/21759 /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 698 10707 1 4590 14959 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:26:99:55 brd ff:ff:ff:ff:ff:ff inet 10.30.171.11/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe26:9955/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:aa:95:99 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-8861) 11/20/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 165.88 79.26 86.61 0.00 1952.69 8719.77 0.00 08:10:02 46.82 8.34 38.48 0.00 1210.84 7440.17 0.00 08:11:01 176.31 36.67 139.64 0.00 1737.06 7784.71 0.00 08:12:01 12.60 1.22 11.38 0.00 74.38 3125.89 0.00 08:13:01 36.46 4.20 32.26 0.00 156.11 18003.53 0.00 08:14:01 62.49 6.20 56.29 0.00 4565.11 9293.12 0.00 08:15:01 7.05 0.00 7.05 0.00 0.00 491.65 0.00 08:16:01 52.12 0.02 52.11 0.00 0.13 7397.30 0.00 08:17:01 69.86 1.03 68.82 0.00 41.86 6131.64 0.00 08:18:01 15.06 0.27 14.80 0.00 22.93 4021.20 0.00 08:19:01 40.13 1.52 38.61 0.00 100.65 31654.86 0.00 Average: 61.90 12.47 49.43 0.00 894.07 9461.21 0.00 08:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13310644 15452444 523688 3.20 73632 2259192 1197592 6.87 775964 2009772 215600 08:10:02 13270152 15450340 524852 3.20 75008 2295708 1199576 6.88 781956 2043008 424 08:11:01 11856300 14340408 1624100 9.91 85576 2579292 2245952 12.89 2009592 2206128 64204 08:12:01 11640624 14166604 1795560 10.96 87208 2617580 2349596 13.48 2206808 2220772 15892 08:13:01 11071048 14034052 1922288 11.73 97768 3022708 2446024 14.03 2365588 2601572 500 08:14:01 10971532 14192188 1756948 10.73 108188 3264272 2290676 13.14 2448788 2602828 3148 08:15:01 10556524 13787616 2162408 13.20 108392 3273384 2635840 15.12 2861504 2608320 960 08:16:01 10085356 13575452 2374488 14.50 112968 3514376 2863164 16.43 3183020 2741624 233156 08:17:01 10692928 14004000 1945848 11.88 117432 3337948 2443712 14.02 2766652 2559688 14448 08:18:01 11040336 15381788 568456 3.47 119316 4333452 1277056 7.33 1616496 3333040 911268 08:19:01 10992204 15343028 606384 3.70 121264 4340808 1315236 7.55 1666376 3332528 2340 Average: 11407968 14520720 1436820 8.77 100614 3167156 2024039 11.61 2062068 2569025 132904 08:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 lo 0.88 0.88 0.09 0.09 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 108.95 87.19 1095.93 14.43 0.00 0.00 0.00 0.00 08:10:02 lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 08:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 ens3 26.26 21.66 95.77 5.69 0.00 0.00 0.00 0.00 08:11:01 lo 0.95 0.95 0.10 0.10 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 307.19 253.96 3355.84 38.49 0.00 0.00 0.00 0.00 08:12:01 lo 43.45 43.45 3.99 3.99 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 58.76 53.60 71.10 14.30 0.00 0.00 0.00 0.00 08:13:01 lo 4041.93 4041.93 3849.14 3849.14 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 326.83 213.93 4600.14 23.85 0.00 0.00 0.00 0.00 08:14:01 lo 550.81 550.81 522.87 522.87 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 256.44 110.60 2417.77 13.79 0.00 0.00 0.00 0.00 08:15:01 lo 5.97 5.97 0.47 0.47 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 11.95 8.43 2.83 2.48 0.00 0.00 0.00 0.00 08:16:01 lo 2085.80 2085.80 1981.77 1981.77 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 49.43 43.99 236.30 10.75 0.00 0.00 0.00 0.00 08:17:01 lo 1135.48 1135.48 1078.30 1078.30 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 42.89 36.16 22.65 14.64 0.00 0.00 0.00 0.00 08:18:01 lo 4.05 4.05 0.35 0.35 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 198.88 162.47 834.64 41.98 0.00 0.00 0.00 0.00 08:19:01 lo 48.73 48.73 4.81 4.81 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 213.23 249.93 94.10 966.36 0.00 0.00 0.00 0.00 Average: lo 721.12 721.12 677.67 677.67 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 145.18 112.60 1161.43 104.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8861) 11/20/24 _x86_64_ (4 CPU) 08:07:19 LINUX RESTART (4 CPU) 08:08:02 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 20.62 11.82 9.75 2.57 0.10 55.14 08:09:01 0 17.56 12.55 10.00 4.09 0.10 55.70 08:09:01 1 19.07 13.59 11.33 2.23 0.10 53.68 08:09:01 2 30.47 9.70 8.36 2.06 0.10 49.31 08:09:01 3 15.41 11.43 9.29 1.91 0.09 61.87 08:10:02 all 0.48 0.00 0.27 24.31 0.02 74.92 08:10:02 0 0.15 0.00 0.13 33.26 0.02 66.45 08:10:02 1 0.50 0.00 0.50 31.99 0.03 66.98 08:10:02 2 0.84 0.00 0.05 0.02 0.02 99.08 08:10:02 3 0.44 0.00 0.41 32.02 0.03 67.09 08:11:01 all 60.81 0.00 2.21 4.29 0.09 32.60 08:11:01 0 63.84 0.00 1.91 7.71 0.10 26.45 08:11:01 1 60.58 0.00 2.27 7.84 0.09 29.22 08:11:01 2 59.66 0.00 2.23 0.70 0.09 37.33 08:11:01 3 59.16 0.00 2.44 0.94 0.09 37.39 08:12:01 all 69.46 0.00 2.03 0.13 0.10 28.28 08:12:01 0 73.10 0.00 1.84 0.05 0.08 24.93 08:12:01 1 66.77 0.00 1.86 0.34 0.10 30.94 08:12:01 2 66.03 0.00 2.22 0.07 0.10 31.58 08:12:01 3 71.93 0.00 2.21 0.05 0.10 25.70 08:13:01 all 38.93 0.00 3.59 16.08 0.10 41.30 08:13:01 0 38.64 0.00 3.63 32.28 0.10 25.35 08:13:01 1 40.64 0.00 4.61 10.53 0.12 44.11 08:13:01 2 36.42 0.00 3.58 18.47 0.10 41.43 08:13:01 3 40.03 0.00 2.55 3.06 0.08 54.27 08:14:01 all 55.49 0.00 3.25 12.66 0.13 28.47 08:14:01 0 55.95 0.00 3.65 10.25 0.15 29.99 08:14:01 1 55.57 0.00 3.11 26.09 0.16 15.08 08:14:01 2 55.35 0.00 3.38 10.30 0.10 30.87 08:14:01 3 55.10 0.00 2.86 4.35 0.10 37.58 08:15:01 all 76.82 0.00 1.78 0.15 0.11 21.14 08:15:01 0 78.89 0.00 1.47 0.30 0.12 19.22 08:15:01 1 69.47 0.00 2.10 0.22 0.12 28.10 08:15:01 2 81.34 0.00 1.38 0.02 0.10 17.17 08:15:01 3 77.57 0.00 2.18 0.07 0.12 20.06 08:16:01 all 65.50 0.00 2.95 1.26 0.11 30.19 08:16:01 0 63.21 0.00 4.15 0.69 0.10 31.85 08:16:01 1 64.25 0.00 2.15 1.45 0.10 32.04 08:16:01 2 68.22 0.00 2.90 1.02 0.12 27.74 08:16:01 3 66.30 0.00 2.57 1.89 0.12 29.11 08:17:01 all 63.87 0.00 2.35 0.71 0.10 32.97 08:17:01 0 64.30 0.00 3.23 0.29 0.10 32.08 08:17:01 1 56.59 0.00 2.10 1.15 0.10 40.05 08:17:01 2 65.08 0.00 1.95 0.89 0.10 31.98 08:17:01 3 69.55 0.00 2.12 0.52 0.10 27.71 08:18:01 all 53.04 0.00 2.03 0.50 0.09 44.34 08:18:01 0 68.15 0.00 2.46 0.30 0.10 28.99 08:18:01 1 38.31 0.00 1.74 1.57 0.10 58.29 08:18:01 2 48.84 0.00 1.40 0.08 0.07 49.61 08:18:01 3 56.89 0.00 2.52 0.05 0.08 40.45 08:19:01 all 12.73 0.00 1.12 3.34 0.07 82.74 08:19:01 0 5.49 0.00 0.98 0.13 0.07 93.33 08:19:01 1 13.89 0.00 1.32 3.39 0.08 81.32 08:19:01 2 3.97 0.00 1.09 9.25 0.07 85.63 08:19:01 3 27.52 0.00 1.08 0.65 0.07 70.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 47.00 1.06 2.83 6.02 0.09 43.00 Average: 0 48.03 1.13 3.02 8.14 0.09 39.59 Average: 1 44.09 1.22 2.99 7.87 0.10 43.73 Average: 2 46.86 0.87 2.58 3.88 0.09 45.73 Average: 3 49.00 1.02 2.74 4.20 0.09 42.95