---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10177 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 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/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 695 11097 1 4204 14962 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:b9:8d:ff brd ff:ff:ff:ff:ff:ff inet 10.30.171.93/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:feb9:8dff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:d4:9e:be 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10177) 02/10/25 _x86_64_ (4 CPU) 03:22:18 LINUX RESTART (4 CPU) 03:23:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 144.51 59.51 85.00 0.00 771.87 8615.08 0.00 03:25:01 51.27 12.35 38.93 0.00 1370.30 7888.82 0.00 03:26:01 304.60 34.59 270.00 0.00 1705.45 9599.33 0.00 03:27:01 117.03 1.02 116.01 0.00 34.66 4690.28 0.00 03:28:01 66.73 6.47 60.26 0.00 2132.54 21768.53 0.00 03:29:01 63.76 1.70 62.06 0.00 2285.62 15686.85 0.00 03:30:01 21.40 0.48 20.91 0.00 19.60 6697.28 0.00 03:31:01 51.84 0.35 51.49 0.00 53.06 6815.53 0.00 03:32:01 29.41 0.97 28.45 0.00 50.52 18518.51 0.00 Average: 94.31 12.87 81.43 0.00 937.08 11156.18 0.00 03:23:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13312584 15448440 527400 3.22 73152 2253692 1232528 7.07 761008 2022128 220824 03:25:01 13190944 15371652 602864 3.68 75320 2295568 1564644 8.98 847316 2056332 2412 03:26:01 11930336 14424300 1539184 9.40 86000 2587976 2270532 13.03 1918540 2221488 46020 03:27:01 11578908 14160188 1801508 11.00 97356 2658976 2494628 14.31 2224752 2259676 34396 03:28:01 10487640 13683208 2268344 13.85 121880 3222884 2763140 15.85 2917392 2614052 2260 03:29:01 10524308 13805680 2144520 13.09 137600 3292180 2758448 15.83 2989720 2508836 16156 03:30:01 10459232 13918668 2031516 12.40 139052 3459900 2813904 16.14 2891912 2661668 150684 03:31:01 10241248 13672072 2277956 13.91 141968 3428756 2770508 15.90 3163412 2608864 36136 03:32:01 11393032 15343664 606024 3.70 145396 3925108 1352424 7.76 1677808 2927460 18920 Average: 11457581 14425319 1533257 9.36 113080 3013893 2224528 12.76 2154651 2431167 58645 03:23:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 95.35 77.12 1143.89 13.22 0.00 0.00 0.00 0.00 03:24:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 37.44 33.21 145.31 9.64 0.00 0.00 0.00 0.00 03:25:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 309.98 259.49 3304.68 37.68 0.00 0.00 0.00 0.00 03:26:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 105.42 91.07 192.77 24.20 0.00 0.00 0.00 0.00 03:27:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 328.07 213.60 4450.91 25.32 0.00 0.00 0.00 0.00 03:28:01 lo 2783.72 2783.72 2622.74 2622.74 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 170.52 118.15 1695.87 17.71 0.00 0.00 0.00 0.00 03:29:01 lo 3021.65 3021.65 2866.53 2866.53 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 137.13 111.38 911.71 24.05 0.00 0.00 0.00 0.00 03:30:01 lo 904.80 904.80 851.01 851.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 66.09 57.84 189.48 15.73 0.00 0.00 0.00 0.00 03:31:01 lo 1907.65 1907.65 1813.26 1813.26 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 187.72 197.88 821.52 294.78 0.00 0.00 0.00 0.00 03:32:01 lo 33.86 33.86 3.33 3.33 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 160.06 129.09 1430.81 51.50 0.00 0.00 0.00 0.00 Average: lo 966.16 966.16 910.47 910.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10177) 02/10/25 _x86_64_ (4 CPU) 03:22:18 LINUX RESTART (4 CPU) 03:23:03 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 18.37 10.33 7.86 2.70 0.11 60.64 03:24:01 0 39.38 9.40 8.07 1.77 0.12 41.27 03:24:01 1 11.02 10.81 8.18 4.95 0.10 64.93 03:24:01 2 16.63 9.47 7.28 2.46 0.10 64.06 03:24:01 3 6.41 11.64 7.91 1.62 0.10 72.32 03:25:01 all 1.76 0.00 0.30 1.65 0.02 96.27 03:25:01 0 1.03 0.00 0.23 0.07 0.03 98.63 03:25:01 1 0.90 0.00 0.38 5.98 0.03 92.69 03:25:01 2 1.63 0.00 0.20 0.42 0.00 97.75 03:25:01 3 3.43 0.00 0.36 0.16 0.03 96.01 03:26:01 all 71.71 0.00 2.49 0.92 0.11 24.77 03:26:01 0 75.46 0.00 1.52 0.17 0.10 22.75 03:26:01 1 74.86 0.00 3.32 1.49 0.10 20.22 03:26:01 2 73.23 0.00 2.14 0.57 0.12 23.94 03:26:01 3 63.30 0.00 3.00 1.44 0.12 32.15 03:27:01 all 76.98 0.00 2.23 0.81 0.11 19.87 03:27:01 0 74.02 0.00 1.97 0.17 0.10 23.74 03:27:01 1 75.83 0.00 2.26 0.69 0.12 21.11 03:27:01 2 80.87 0.00 1.97 0.00 0.10 17.06 03:27:01 3 77.24 0.00 2.72 2.38 0.12 17.54 03:28:01 all 50.66 0.00 3.94 10.39 0.13 34.89 03:28:01 0 48.68 0.00 4.66 10.07 0.14 36.45 03:28:01 1 48.83 0.00 4.11 7.10 0.15 39.81 03:28:01 2 51.13 0.00 3.37 3.54 0.13 41.82 03:28:01 3 54.00 0.00 3.60 20.86 0.08 21.46 03:29:01 all 50.81 0.00 3.90 5.90 0.11 39.27 03:29:01 0 50.43 0.00 3.08 1.80 0.08 44.61 03:29:01 1 50.72 0.00 3.72 1.89 0.14 43.53 03:29:01 2 50.56 0.00 3.67 5.48 0.10 40.19 03:29:01 3 51.53 0.00 5.15 14.48 0.12 28.72 03:30:01 all 66.18 0.00 2.64 0.51 0.11 30.57 03:30:01 0 66.84 0.00 3.09 0.15 0.12 29.81 03:30:01 1 63.42 0.00 2.87 0.94 0.10 32.67 03:30:01 2 66.45 0.00 1.92 0.10 0.10 31.43 03:30:01 3 68.03 0.00 2.68 0.84 0.10 28.35 03:31:01 all 62.85 0.00 2.97 0.83 0.11 33.24 03:31:01 0 64.88 0.00 2.20 1.63 0.12 31.17 03:31:01 1 59.46 0.00 3.13 0.67 0.10 36.63 03:31:01 2 64.44 0.00 4.12 0.57 0.12 30.75 03:31:01 3 62.61 0.00 2.44 0.44 0.12 34.40 03:32:01 all 20.30 0.00 1.16 1.95 0.06 76.52 03:32:01 0 15.49 0.00 1.35 1.50 0.07 81.58 03:32:01 1 21.15 0.00 1.17 0.00 0.05 77.63 03:32:01 2 11.69 0.00 1.04 5.87 0.07 81.34 03:32:01 3 33.01 0.00 1.09 0.37 0.07 65.47 Average: all 46.66 1.11 3.03 2.84 0.10 46.26 Average: 0 48.48 1.01 2.88 1.92 0.10 45.61 Average: 1 45.22 1.17 3.22 2.63 0.10 47.67 Average: 2 46.28 1.02 2.83 2.12 0.09 47.66 Average: 3 46.66 1.25 3.19 4.71 0.10 44.10