---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6498 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 68G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 658 11305 1 4033 14999 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:e9:86 brd ff:ff:ff:ff:ff:ff inet 10.30.170.9/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe04:e986/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:27:12:39 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-6498) 11/11/24 _x86_64_ (4 CPU) 09:51:31 LINUX RESTART (4 CPU) 09:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:53:01 319.12 117.88 201.24 0.00 6811.46 14436.20 0.00 09:54:02 86.94 1.02 85.92 0.00 76.39 15370.65 0.00 09:55:01 38.11 0.83 37.28 0.00 48.53 14507.78 0.00 09:56:01 39.91 0.02 39.89 0.00 0.13 12020.26 0.00 09:57:01 20.31 3.48 16.83 0.00 2528.91 3957.87 0.00 09:58:01 10.01 0.03 9.98 0.00 0.27 365.54 0.00 09:59:01 101.28 28.45 72.84 0.00 964.37 25720.11 0.00 10:00:01 2.47 0.00 2.47 0.00 0.00 133.04 0.00 10:01:01 28.10 1.23 26.86 0.00 131.31 1971.27 0.00 Average: 71.41 16.84 54.57 0.00 1165.10 9814.17 0.00 09:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 13365324 15455236 524164 3.20 67964 2218764 1303364 7.48 783612 1956004 162444 09:54:02 12644908 15424928 532284 3.25 97056 2831768 1366888 7.84 870036 2520660 409184 09:55:01 12532192 15316092 641964 3.92 97244 2835384 1557224 8.93 983568 2521852 2148 09:56:01 12224068 15371116 586408 3.58 109668 3156492 1461236 8.38 944804 2839752 36 09:57:01 12019824 15345300 603624 3.68 112496 3327020 1514844 8.69 1080060 2891028 1192 09:58:01 11962912 15371188 577356 3.52 114484 3403276 1440320 8.26 1112284 2913284 77864 09:59:01 11607596 15345260 601380 3.67 127596 3685024 1514792 8.69 1521640 2823264 2740 10:00:01 11598824 15336960 610044 3.72 127640 3685616 1535708 8.81 1530032 2823848 100 10:01:01 11586500 15368816 578104 3.53 132548 3720116 1386200 7.95 1508708 2851492 15668 Average: 12171350 15370544 583925 3.56 109633 3207051 1453397 8.34 1148305 2682354 74597 09:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 09:53:01 ens3 358.72 245.48 2313.36 68.56 0.00 0.00 0.00 0.00 09:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:02 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 09:54:02 ens3 121.93 88.92 1533.03 11.62 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 17.90 17.90 1.56 1.56 0.00 0.00 0.00 0.00 09:55:01 ens3 53.14 60.65 36.46 9.14 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 8.60 8.60 0.78 0.78 0.00 0.00 0.00 0.00 09:56:01 ens3 30.81 34.91 22.67 6.17 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 10.53 10.53 0.88 0.88 0.00 0.00 0.00 0.00 09:57:01 ens3 99.97 63.09 1416.98 7.52 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 lo 32.26 32.26 2.79 2.79 0.00 0.00 0.00 0.00 09:58:01 ens3 98.50 110.96 69.89 18.58 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 lo 8.90 8.90 0.85 0.85 0.00 0.00 0.00 0.00 09:59:01 ens3 69.96 66.46 350.39 7.45 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 lo 10.26 10.26 0.85 0.85 0.00 0.00 0.00 0.00 10:00:01 ens3 38.14 41.74 24.28 5.74 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 lo 3.27 3.27 0.29 0.29 0.00 0.00 0.00 0.00 10:01:01 ens3 28.35 28.75 26.22 10.59 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 10.55 10.55 0.92 0.92 0.00 0.00 0.00 0.00 Average: ens3 99.55 82.07 641.72 16.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6498) 11/11/24 _x86_64_ (4 CPU) 09:51:31 LINUX RESTART (4 CPU) 09:52:02 CPU %user %nice %system %iowait %steal %idle 09:53:01 all 22.19 14.52 11.52 3.94 0.10 47.73 09:53:01 0 18.83 16.42 12.25 3.54 0.10 48.87 09:53:01 1 27.05 14.43 11.84 3.69 0.10 42.90 09:53:01 2 29.40 10.96 10.67 5.57 0.10 43.29 09:53:01 3 13.44 16.32 11.33 2.96 0.09 55.86 09:54:02 all 22.37 0.00 1.89 2.22 0.07 73.45 09:54:02 0 26.22 0.00 1.67 0.37 0.05 71.70 09:54:02 1 23.78 0.00 2.05 1.44 0.07 72.67 09:54:02 2 8.25 0.00 1.42 5.83 0.05 84.45 09:54:02 3 31.24 0.00 2.42 1.24 0.12 64.98 09:55:01 all 2.74 0.00 0.37 1.10 0.06 95.73 09:55:01 0 3.28 0.00 0.31 0.09 0.09 96.24 09:55:01 1 1.81 0.00 0.20 0.00 0.07 97.92 09:55:01 2 1.07 0.00 0.37 1.34 0.03 97.18 09:55:01 3 4.80 0.00 0.60 2.96 0.05 91.60 09:56:01 all 10.75 0.00 0.69 1.28 0.06 87.22 09:56:01 0 5.16 0.00 0.74 3.27 0.07 90.76 09:56:01 1 5.11 0.00 0.28 0.00 0.05 94.56 09:56:01 2 4.30 0.00 0.30 1.62 0.07 93.71 09:56:01 3 28.52 0.00 1.47 0.23 0.05 69.72 09:57:01 all 3.36 0.00 0.68 0.46 0.07 95.43 09:57:01 0 1.79 0.00 0.69 0.27 0.08 97.17 09:57:01 1 5.57 0.00 0.79 0.38 0.03 93.23 09:57:01 2 2.68 0.00 0.54 1.05 0.08 95.65 09:57:01 3 3.36 0.00 0.72 0.15 0.07 95.70 09:58:01 all 4.72 0.00 0.48 0.20 0.07 94.53 09:58:01 0 2.67 0.00 0.33 0.00 0.07 96.93 09:58:01 1 2.00 0.00 0.40 0.00 0.07 97.54 09:58:01 2 2.66 0.00 0.30 0.70 0.05 96.29 09:58:01 3 11.55 0.00 0.90 0.08 0.08 87.38 09:59:01 all 10.04 1.14 2.04 1.89 0.06 84.82 09:59:01 0 7.82 0.03 1.79 1.27 0.05 89.04 09:59:01 1 3.92 0.02 1.56 0.42 0.05 94.04 09:59:01 2 7.39 4.46 2.11 2.24 0.07 83.74 09:59:01 3 21.03 0.07 2.71 3.63 0.08 72.48 10:00:01 all 1.24 0.00 0.14 0.05 0.04 98.53 10:00:01 0 0.13 0.00 0.15 0.00 0.05 99.67 10:00:01 1 0.27 0.00 0.03 0.00 0.03 99.67 10:00:01 2 4.52 0.00 0.30 0.13 0.05 95.00 10:00:01 3 0.07 0.00 0.08 0.08 0.02 99.75 10:01:01 all 14.51 0.00 0.89 0.48 0.05 84.06 10:01:01 0 3.66 0.00 0.73 0.05 0.05 95.51 10:01:01 1 33.86 0.00 1.24 0.12 0.07 64.72 10:01:01 2 9.62 0.00 0.97 1.47 0.05 87.89 10:01:01 3 10.93 0.00 0.63 0.30 0.05 88.09 Average: all 10.19 1.71 2.06 1.28 0.06 84.69 Average: 0 7.71 1.79 2.04 0.98 0.07 87.42 Average: 1 11.44 1.57 2.01 0.66 0.06 84.26 Average: 2 7.74 1.70 1.87 2.21 0.06 86.42 Average: 3 13.89 1.79 2.30 1.29 0.07 80.68