---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4595 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: 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 9.5G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 45M 45M 0 100% /snap/snapd/23545 /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 665 11917 1 3414 14992 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:13:f0:88 brd ff:ff:ff:ff:ff:ff inet 10.30.170.88/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fe13:f088/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:4b:4e:ca 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-4595) 01/24/25 _x86_64_ (4 CPU) 09:56:22 LINUX RESTART (4 CPU) 09:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:58:01 214.93 90.85 124.08 0.00 7188.75 9588.34 0.00 09:59:01 77.37 24.90 52.47 0.00 254.36 6954.72 0.00 10:00:01 237.23 48.34 188.89 0.00 2866.32 15706.58 0.00 10:01:01 17.91 2.67 15.25 0.00 242.89 6939.64 0.00 10:02:01 49.68 3.88 45.79 0.00 4287.02 8972.64 0.00 10:03:01 9.01 0.13 8.88 0.00 3.07 897.57 0.00 10:04:01 2.52 0.00 2.52 0.00 0.00 60.67 0.00 10:05:01 17.49 0.90 16.59 0.00 112.36 913.83 0.00 Average: 77.98 21.31 56.67 0.00 1858.21 6247.20 0.00 09:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 13574664 15443700 546420 3.34 53020 2024392 1304264 7.48 756988 1795064 59048 09:59:01 13334740 15416444 559980 3.42 71008 2206016 1313432 7.54 798424 1967768 140536 10:00:01 11908764 14498936 1460740 8.92 88076 2677980 2018124 11.58 1839928 2313548 153616 10:01:01 10628968 13277316 2681756 16.37 89788 2730880 3188640 18.29 3119716 2308400 2244 10:02:01 9684812 12781524 3166620 19.33 119680 3136704 3706624 21.27 3878900 2463504 1048 10:03:01 10095220 13214768 2734292 16.69 120304 3156668 3227960 18.52 3459100 2476488 864 10:04:01 9856404 12976520 2972468 18.15 120360 3157144 3473512 19.93 3695112 2476932 64 10:05:01 12203684 15348672 600632 3.67 122720 3178004 1349944 7.74 1359360 2471960 20036 Average: 11410907 14119735 1840364 11.23 98120 2783474 2447812 14.04 2363441 2284208 47182 09:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 328.94 233.45 1265.55 69.70 0.00 0.00 0.00 0.00 09:59:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 43.88 41.38 600.43 5.07 0.00 0.00 0.00 0.00 10:00:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 326.91 274.87 4979.30 35.44 0.00 0.00 0.00 0.00 10:01:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 51.22 44.78 460.48 6.92 0.00 0.00 0.00 0.00 10:02:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 260.96 184.64 2871.71 12.52 0.00 0.00 0.00 0.00 10:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 13.60 11.05 3.14 2.63 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 0.65 0.67 0.12 0.13 0.00 0.00 0.00 0.00 10:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 25.02 22.28 13.83 9.22 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 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 130.98 101.36 1274.31 17.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4595) 01/24/25 _x86_64_ (4 CPU) 09:56:22 LINUX RESTART (4 CPU) 09:57:02 CPU %user %nice %system %iowait %steal %idle 09:58:01 all 14.22 11.39 10.51 19.40 0.14 44.34 09:58:01 0 11.54 12.28 10.64 24.87 0.14 40.53 09:58:01 1 12.42 11.76 10.93 19.56 0.17 45.17 09:58:01 2 22.40 9.14 9.50 15.57 0.10 43.28 09:58:01 3 10.53 12.37 10.99 17.61 0.14 48.37 09:59:01 all 10.14 5.24 4.68 18.52 0.09 61.33 09:59:01 0 9.43 4.99 4.34 24.03 0.10 57.10 09:59:01 1 4.01 6.01 5.39 22.61 0.07 61.92 09:59:01 2 12.56 6.12 5.14 12.78 0.08 63.32 09:59:01 3 14.58 3.85 3.87 14.63 0.10 62.97 10:00:01 all 54.43 0.00 2.41 6.08 0.13 36.95 10:00:01 0 53.76 0.00 1.77 3.62 0.10 40.75 10:00:01 1 51.51 0.00 2.74 6.47 0.12 39.17 10:00:01 2 58.05 0.00 2.71 5.46 0.19 33.59 10:00:01 3 54.42 0.00 2.44 8.77 0.12 34.26 10:01:01 all 79.80 0.00 1.27 0.43 0.12 18.37 10:01:01 0 86.25 0.00 0.96 0.54 0.12 12.13 10:01:01 1 67.04 0.00 1.49 0.78 0.12 30.57 10:01:01 2 78.05 0.00 1.31 0.02 0.12 20.50 10:01:01 3 87.85 0.00 1.34 0.39 0.14 10.29 10:02:01 all 31.45 0.00 2.47 1.68 0.08 64.31 10:02:01 0 52.32 0.00 1.87 1.72 0.08 44.00 10:02:01 1 27.20 0.00 1.71 1.44 0.07 69.58 10:02:01 2 17.31 0.00 4.08 2.04 0.08 76.49 10:02:01 3 28.97 0.00 2.23 1.51 0.10 67.18 10:03:01 all 74.53 0.00 1.28 0.02 0.09 24.09 10:03:01 0 76.21 0.00 1.36 0.07 0.10 22.26 10:03:01 1 73.53 0.00 1.22 0.02 0.08 25.15 10:03:01 2 64.82 0.00 1.25 0.00 0.08 33.85 10:03:01 3 83.57 0.00 1.27 0.00 0.08 15.07 10:04:01 all 11.45 0.00 0.12 0.04 0.04 88.35 10:04:01 0 9.39 0.00 0.08 0.07 0.05 90.41 10:04:01 1 6.34 0.00 0.08 0.08 0.03 93.46 10:04:01 2 3.10 0.00 0.10 0.00 0.03 96.77 10:04:01 3 26.99 0.00 0.22 0.00 0.05 72.74 10:05:01 all 33.36 0.00 0.99 0.72 0.07 64.87 10:05:01 0 26.53 0.00 0.92 0.47 0.05 72.04 10:05:01 1 28.71 0.00 0.70 1.92 0.08 68.58 10:05:01 2 25.92 0.00 0.88 0.02 0.07 73.12 10:05:01 3 52.42 0.00 1.44 0.47 0.07 45.60 Average: all 38.72 2.04 2.94 5.80 0.09 50.40 Average: 0 40.75 2.12 2.71 6.85 0.09 47.48 Average: 1 33.85 2.19 3.00 6.56 0.09 54.31 Average: 2 35.30 1.88 3.09 4.43 0.09 55.21 Average: 3 45.00 1.99 2.95 5.38 0.10 44.58