---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9501 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 12G 66G 16% / 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 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 676 9353 1 5967 14981 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:04:79:51 brd ff:ff:ff:ff:ff:ff inet 10.30.170.87/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe04:7951/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:a0:c4:04 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-9501) 11/23/24 _x86_64_ (4 CPU) 01:24:29 LINUX RESTART (4 CPU) 01:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 291.54 96.09 195.46 0.00 2803.86 8876.61 0.00 01:27:01 66.34 13.80 52.54 0.00 1377.90 9583.07 0.00 01:28:01 133.59 37.08 96.52 0.00 1784.10 12113.31 0.00 01:29:01 16.73 0.25 16.48 0.00 11.20 4028.79 0.00 01:30:01 71.05 9.25 61.80 0.00 4644.93 19866.13 0.00 01:31:01 47.55 0.72 46.83 0.00 38.52 13865.51 0.00 01:32:01 107.57 0.15 107.42 0.00 6.53 10329.75 0.00 01:33:01 27.00 0.25 26.75 0.00 11.33 5154.21 0.00 01:34:01 39.86 0.00 39.86 0.00 0.00 46671.29 0.00 01:35:01 6.17 0.00 6.17 0.00 0.00 2963.51 0.00 01:36:01 99.28 0.02 99.27 0.00 0.13 8452.72 0.00 01:37:01 31.01 0.00 31.01 0.00 0.00 14544.38 0.00 01:38:01 31.61 1.58 30.03 0.00 107.85 16467.92 0.00 Average: 74.28 12.14 62.15 0.00 827.12 13306.81 0.00 01:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 13397808 15461296 520104 3.17 69412 2191028 1249628 7.17 774984 1933992 168900 01:27:01 13285668 15482740 491344 3.00 75552 2312032 1221580 7.01 760912 2047992 244 01:28:01 11425412 14076536 1884248 11.50 89420 2732420 2511532 14.41 2306568 2325832 64520 01:29:01 10909360 13625184 2335452 14.26 91760 2788560 2971808 17.05 2807644 2335612 9848 01:30:01 10513124 13760924 2187968 13.36 106968 3287064 2694992 15.46 2880216 2626892 5000 01:31:01 10155184 13579400 2369336 14.46 110328 3451016 2869480 16.46 3186944 2670160 98576 01:32:01 10287072 13713244 2235256 13.65 117796 3443800 2724756 15.63 3080924 2639296 20680 01:33:01 9437020 13678748 2269392 13.85 120116 4226768 2723828 15.63 3559252 2983492 754388 01:34:01 8189324 13096156 2851752 17.41 126692 4858008 3261436 18.71 4478868 3282396 9104 01:35:01 8468564 13481960 2465756 15.05 129788 4955732 2949220 16.92 4104940 3371628 99344 01:36:01 8687484 13635400 2312020 14.11 136644 4884416 2791884 16.02 3955352 3302120 8792 01:37:01 7878996 13627580 2319760 14.16 138748 5653856 2745664 15.75 4297236 3741124 454460 01:38:01 9635304 15394256 552528 3.37 140396 5662588 1278480 7.33 2544028 3741820 2400 Average: 10174640 14047186 1907301 11.64 111817 3880561 2461099 14.12 2979836 2846335 130481 01:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 ens3 303.59 207.69 1413.67 56.10 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 01:27:01 ens3 60.32 47.19 410.62 13.30 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:28:01 ens3 439.06 341.39 5191.54 44.32 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 2.32 2.32 0.18 0.18 0.00 0.00 0.00 0.00 01:29:01 ens3 62.65 48.93 55.07 16.04 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:30:01 ens3 429.67 302.82 4898.91 29.27 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 1053.68 1053.68 999.74 999.74 0.00 0.00 0.00 0.00 01:31:01 ens3 103.60 93.64 982.70 18.95 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 3468.18 3468.18 3292.46 3292.46 0.00 0.00 0.00 0.00 01:32:01 ens3 100.12 86.60 1041.49 16.69 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 2311.73 2311.73 2198.47 2198.47 0.00 0.00 0.00 0.00 01:33:01 ens3 94.47 88.42 242.50 26.55 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 1049.68 1049.68 991.41 991.41 0.00 0.00 0.00 0.00 01:34:01 ens3 57.32 46.98 44.21 16.46 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 01:35:01 ens3 15.13 17.33 17.28 4.61 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 496.93 496.93 470.58 470.58 0.00 0.00 0.00 0.00 01:36:01 ens3 22.60 18.05 7.12 6.13 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 2435.46 2435.46 2317.77 2317.77 0.00 0.00 0.00 0.00 01:37:01 ens3 80.49 70.49 27.84 25.53 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 910.65 910.65 860.71 860.71 0.00 0.00 0.00 0.00 01:38:01 ens3 243.54 276.89 104.22 844.05 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 52.79 52.79 5.21 5.21 0.00 0.00 0.00 0.00 Average: ens3 154.62 126.54 1110.10 86.04 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: lo 907.78 907.78 857.80 857.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9501) 11/23/24 _x86_64_ (4 CPU) 01:24:29 LINUX RESTART (4 CPU) 01:25:02 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 20.66 14.45 12.19 2.51 0.09 50.10 01:26:01 0 12.31 16.74 13.37 2.85 0.09 54.65 01:26:01 1 33.57 11.46 10.07 1.37 0.09 43.44 01:26:01 2 18.92 13.74 12.80 3.25 0.10 51.19 01:26:01 3 17.90 15.84 12.51 2.57 0.09 51.08 01:27:01 all 5.07 0.00 0.57 0.94 0.04 93.39 01:27:01 0 1.92 0.00 0.37 0.22 0.05 97.44 01:27:01 1 1.40 0.00 0.18 0.08 0.03 98.30 01:27:01 2 8.98 0.00 1.00 0.90 0.05 89.07 01:27:01 3 7.95 0.00 0.72 2.54 0.03 88.75 01:28:01 all 64.21 0.00 2.31 0.96 0.08 32.44 01:28:01 0 54.70 0.00 3.06 0.45 0.08 41.71 01:28:01 1 65.97 0.00 1.74 0.97 0.08 31.24 01:28:01 2 69.02 0.00 2.09 0.92 0.08 27.89 01:28:01 3 67.14 0.00 2.36 1.49 0.08 28.93 01:29:01 all 76.44 0.00 1.79 0.19 0.10 21.48 01:29:01 0 57.41 0.00 2.10 0.35 0.10 40.04 01:29:01 1 84.24 0.00 1.15 0.00 0.10 14.51 01:29:01 2 79.59 0.00 2.41 0.35 0.08 17.57 01:29:01 3 84.59 0.00 1.50 0.05 0.10 13.76 01:30:01 all 73.38 0.00 3.44 0.73 0.12 22.33 01:30:01 0 62.74 0.00 2.95 1.07 0.12 33.12 01:30:01 1 77.86 0.00 3.75 0.32 0.12 17.96 01:30:01 2 74.35 0.00 4.16 0.87 0.12 20.50 01:30:01 3 78.64 0.00 2.89 0.66 0.12 17.70 01:31:01 all 64.64 0.00 3.47 0.55 0.10 31.23 01:31:01 0 67.00 0.00 3.81 1.19 0.10 27.90 01:31:01 1 58.84 0.00 2.87 0.08 0.08 38.11 01:31:01 2 66.31 0.00 3.62 0.80 0.10 29.16 01:31:01 3 66.40 0.00 3.59 0.13 0.10 29.78 01:32:01 all 60.16 0.00 2.87 0.57 0.09 36.31 01:32:01 0 59.98 0.00 3.12 0.08 0.08 36.73 01:32:01 1 57.30 0.00 2.20 0.32 0.10 40.08 01:32:01 2 59.95 0.00 3.00 0.54 0.08 36.43 01:32:01 3 63.42 0.00 3.17 1.33 0.08 32.00 01:33:01 all 51.24 0.00 2.45 0.21 0.08 46.01 01:33:01 0 46.24 0.00 2.06 0.25 0.08 51.36 01:33:01 1 55.46 0.00 3.28 0.38 0.08 40.80 01:33:01 2 53.73 0.00 2.54 0.17 0.08 43.47 01:33:01 3 49.51 0.00 1.91 0.05 0.08 48.45 01:34:01 all 55.57 0.00 1.69 1.26 0.08 41.41 01:34:01 0 59.42 0.00 2.37 0.62 0.07 37.53 01:34:01 1 62.54 0.00 1.97 0.32 0.08 35.09 01:34:01 2 43.97 0.00 1.48 3.03 0.08 51.44 01:34:01 3 56.46 0.00 0.94 1.06 0.08 41.47 01:35:01 all 43.06 0.00 0.93 0.08 0.08 55.85 01:35:01 0 36.06 0.00 0.63 0.02 0.07 63.22 01:35:01 1 35.99 0.00 0.92 0.05 0.08 62.96 01:35:01 2 44.68 0.00 1.30 0.10 0.07 53.85 01:35:01 3 55.50 0.00 0.87 0.17 0.08 43.38 01:36:01 all 58.12 0.00 2.71 0.55 0.08 38.54 01:36:01 0 56.79 0.00 2.54 0.67 0.08 39.92 01:36:01 1 56.07 0.00 2.99 0.65 0.08 40.20 01:36:01 2 56.15 0.00 2.01 0.12 0.08 41.64 01:36:01 3 63.48 0.00 3.28 0.77 0.08 32.38 01:36:01 CPU %user %nice %system %iowait %steal %idle 01:37:01 all 49.25 0.00 2.44 0.64 0.08 47.60 01:37:01 0 38.28 0.00 2.04 1.42 0.08 58.16 01:37:01 1 53.47 0.00 1.84 0.02 0.07 44.60 01:37:01 2 43.15 0.00 2.24 0.67 0.07 53.87 01:37:01 3 62.09 0.00 3.65 0.44 0.08 33.74 01:38:01 all 12.49 0.00 1.28 1.01 0.05 85.17 01:38:01 0 15.94 0.00 1.44 2.38 0.03 80.20 01:38:01 1 9.34 0.00 1.24 0.03 0.05 89.35 01:38:01 2 18.96 0.00 1.57 1.14 0.07 78.26 01:38:01 3 5.72 0.00 0.89 0.48 0.05 92.86 Average: all 48.82 1.09 2.92 0.78 0.08 46.31 Average: 0 43.79 1.27 3.05 0.89 0.08 50.93 Average: 1 50.16 0.86 2.62 0.35 0.08 45.92 Average: 2 49.09 1.03 3.08 0.99 0.08 45.73 Average: 3 52.24 1.20 2.93 0.90 0.08 42.65