---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3416 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 668 10671 1 4657 14989 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:bf:ce:cb brd ff:ff:ff:ff:ff:ff inet 10.30.171.71/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:febf:cecb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:7c:9c:61 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-3416) 01/20/25 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 348.89 134.85 214.04 0.00 10848.31 12935.12 0.00 08:08:01 77.94 27.70 50.24 0.00 1830.89 9735.46 0.00 08:09:01 260.45 23.09 237.35 0.00 1297.17 9494.84 0.00 08:10:01 11.48 0.93 10.55 0.00 51.59 2286.29 0.00 08:11:01 114.03 9.05 104.98 0.00 4480.77 23556.01 0.00 08:12:01 7.25 0.02 7.23 0.00 0.13 362.74 0.00 08:13:01 85.14 0.03 85.10 0.00 0.27 8312.16 0.00 08:14:01 51.04 1.22 49.83 0.00 57.99 5646.93 0.00 08:15:01 14.68 0.33 14.35 0.00 8.13 3522.88 0.00 08:16:01 42.47 1.65 40.82 0.00 112.50 32171.81 0.00 Average: 100.93 19.70 81.24 0.00 1854.06 10799.44 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13440060 15463248 521908 3.19 68536 2152292 1265876 7.26 743824 1927568 169944 08:08:01 12946716 15196580 778256 4.75 79408 2358124 1481856 8.50 1032608 2112092 76140 08:09:01 11744464 14227120 1739244 10.62 85916 2576972 2305508 13.23 2120364 2209472 47452 08:10:01 11657224 14181700 1782396 10.88 87752 2615192 2565532 14.72 2176760 2235836 22540 08:11:01 10362536 13655784 2294948 14.01 130136 3313240 2862552 16.42 3050340 2609564 5024 08:12:01 10721420 14018280 1932916 11.80 129968 3316684 2442512 14.01 2691924 2612092 2636 08:13:01 9763816 13325060 2625492 16.03 137280 3559584 3081032 17.68 3520756 2723460 229584 08:14:01 10556312 13934384 2017344 12.31 140040 3381248 2504508 14.37 2899616 2562828 14096 08:15:01 10815000 15223944 728580 4.45 141832 4376748 2585160 14.83 1834016 3336636 923772 08:16:01 10941348 15359568 591872 3.61 143804 4384624 1350112 7.75 1713360 3336044 968 Average: 11294890 14458567 1501296 9.16 114467 3203471 2244465 12.88 2178357 2566559 149216 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 441.67 257.12 1600.83 69.98 0.00 0.00 0.00 0.00 08:07:01 lo 0.88 0.88 0.09 0.09 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 08:08:01 ens3 131.74 120.15 1417.38 23.44 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 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 08:09:01 ens3 226.26 197.88 2221.29 34.58 0.00 0.00 0.00 0.00 08:09:01 lo 1.33 1.33 0.13 0.13 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 08:10:01 ens3 55.17 50.76 102.20 14.62 0.00 0.00 0.00 0.00 08:10:01 lo 47.36 47.36 4.24 4.24 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 08:11:01 ens3 533.69 356.71 7017.28 34.38 0.00 0.00 0.00 0.00 08:11:01 lo 849.42 849.42 805.88 805.88 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 08:12:01 ens3 5.27 3.90 1.21 1.13 0.00 0.00 0.00 0.00 08:12:01 lo 6.93 6.93 0.53 0.53 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 08:13:01 ens3 51.50 44.70 235.54 14.61 0.00 0.00 0.00 0.00 08:13:01 lo 2262.78 2262.78 2147.00 2147.00 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 08:14:01 ens3 44.91 36.41 21.76 9.04 0.00 0.00 0.00 0.00 08:14:01 lo 1092.87 1092.87 1034.59 1034.59 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 08:15:01 ens3 183.39 137.46 831.83 38.11 0.00 0.00 0.00 0.00 08:15:01 lo 3.78 3.78 0.33 0.33 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 08:16:01 ens3 213.75 246.23 97.79 967.18 0.00 0.00 0.00 0.00 08:16:01 lo 48.98 48.98 4.83 4.83 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 Average: ens3 188.33 144.95 1354.38 120.80 0.00 0.00 0.00 0.00 Average: lo 432.28 432.28 400.45 400.45 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3416) 01/20/25 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 21.16 14.56 11.28 4.14 0.12 48.74 08:07:01 0 18.61 16.36 12.34 4.13 0.10 48.46 08:07:01 1 14.84 16.29 12.17 3.72 0.12 52.86 08:07:01 2 26.07 11.87 9.50 4.33 0.14 48.09 08:07:01 3 25.12 13.71 11.10 4.38 0.12 45.56 08:08:01 all 12.06 0.00 0.85 1.97 0.04 85.08 08:08:01 0 8.44 0.00 1.40 5.79 0.05 84.32 08:08:01 1 9.17 0.00 0.47 0.07 0.03 90.27 08:08:01 2 8.89 0.00 0.35 0.95 0.03 89.77 08:08:01 3 21.75 0.00 1.19 1.07 0.03 75.96 08:09:01 all 75.67 0.00 2.48 1.29 0.12 20.45 08:09:01 0 74.95 0.00 2.96 1.29 0.12 20.68 08:09:01 1 70.78 0.00 3.10 1.55 0.12 24.45 08:09:01 2 78.05 0.00 2.18 0.89 0.12 18.77 08:09:01 3 78.89 0.00 1.67 1.44 0.12 17.88 08:10:01 all 53.07 0.00 1.52 0.22 0.09 45.11 08:10:01 0 55.30 0.00 1.32 0.45 0.10 42.82 08:10:01 1 52.24 0.00 1.59 0.08 0.07 46.03 08:10:01 2 52.76 0.00 1.24 0.18 0.10 45.72 08:10:01 3 51.98 0.00 1.92 0.15 0.08 45.86 08:11:01 all 67.34 0.00 4.56 3.03 0.11 24.96 08:11:01 0 70.57 0.00 5.66 3.93 0.10 19.73 08:11:01 1 68.33 0.00 4.75 2.17 0.12 24.63 08:11:01 2 66.24 0.00 3.38 2.80 0.10 27.48 08:11:01 3 64.23 0.00 4.43 3.23 0.12 27.99 08:12:01 all 71.08 0.00 1.91 0.02 0.11 26.88 08:12:01 0 71.53 0.00 2.38 0.02 0.13 25.95 08:12:01 1 77.05 0.00 1.77 0.05 0.10 21.03 08:12:01 2 73.36 0.00 1.46 0.00 0.10 25.09 08:12:01 3 62.41 0.00 2.05 0.02 0.12 35.41 08:13:01 all 70.65 0.00 2.94 0.68 0.10 25.63 08:13:01 0 68.23 0.00 2.65 1.24 0.10 27.78 08:13:01 1 73.14 0.00 3.23 0.84 0.12 22.67 08:13:01 2 72.15 0.00 3.06 0.62 0.08 24.09 08:13:01 3 69.09 0.00 2.82 0.03 0.10 27.97 08:14:01 all 62.44 0.00 2.53 0.37 0.09 34.56 08:14:01 0 62.58 0.00 2.97 0.47 0.10 33.88 08:14:01 1 65.63 0.00 2.89 0.55 0.08 30.85 08:14:01 2 57.24 0.00 1.86 0.27 0.08 40.55 08:14:01 3 64.33 0.00 2.39 0.20 0.10 32.97 08:15:01 all 54.62 0.00 2.27 0.30 0.09 42.72 08:15:01 0 54.42 0.00 2.63 0.74 0.10 42.11 08:15:01 1 49.56 0.00 1.80 0.05 0.08 48.51 08:15:01 2 44.01 0.00 1.66 0.00 0.08 54.24 08:15:01 3 70.56 0.00 3.00 0.40 0.10 25.94 08:16:01 all 14.60 0.00 1.29 2.26 0.07 81.78 08:16:01 0 12.73 0.00 1.14 8.79 0.08 77.26 08:16:01 1 10.03 0.00 1.76 0.03 0.07 88.11 08:16:01 2 15.60 0.00 0.87 0.07 0.07 83.39 08:16:01 3 20.03 0.00 1.39 0.15 0.07 78.37 Average: all 50.32 1.43 3.14 1.42 0.09 43.60 Average: 0 49.77 1.61 3.53 2.68 0.10 42.31 Average: 1 49.14 1.59 3.33 0.91 0.09 44.94 Average: 2 49.48 1.16 2.54 1.00 0.09 45.73 Average: 3 52.88 1.35 3.18 1.10 0.10 41.40