---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16963 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11213 1 4101 14975 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:9d:6d:ac brd ff:ff:ff:ff:ff:ff inet 10.30.171.151/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe9d:6dac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:63:30:b9 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-16963) 02/11/25 _x86_64_ (4 CPU) 23:09:28 LINUX RESTART (4 CPU) 23:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:11:01 346.43 83.51 262.92 0.00 1783.56 8951.43 0.00 23:12:01 64.02 13.48 50.54 0.00 1386.44 9833.58 0.00 23:13:01 184.72 36.19 148.53 0.00 1703.45 8592.30 0.00 23:14:01 12.23 2.10 10.13 0.00 122.78 1767.17 0.00 23:15:01 126.45 6.17 120.28 0.00 4550.57 10474.65 0.00 23:16:01 35.83 4.05 31.78 0.00 127.05 11249.86 0.00 23:17:01 40.66 0.38 40.28 0.00 13.46 11558.47 0.00 23:18:01 19.18 0.47 18.71 0.00 19.46 6733.41 0.00 23:19:01 53.24 0.32 52.92 0.00 51.24 6837.07 0.00 23:20:01 35.68 0.93 34.74 0.00 49.99 18718.08 0.00 Average: 91.41 14.64 76.77 0.00 979.31 9472.03 0.00 23:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:11:01 13416052 15448880 536072 3.27 68884 2161468 1236540 7.09 763080 1932320 172588 23:12:01 13294052 15464512 512696 3.13 74460 2286652 1186548 6.81 753440 2050696 672 23:13:01 12393560 14845020 1122568 6.85 84032 2549152 1732540 9.94 1479588 2204704 15644 23:14:01 12050180 14586724 1377388 8.41 87736 2626680 1886616 10.82 1780292 2240112 48904 23:15:01 11283528 14200692 1753444 10.70 103184 2979764 2259712 12.96 2375956 2386212 27540 23:16:01 10381976 13689392 2263520 13.82 111800 3342952 2728944 15.66 3001772 2639916 229912 23:17:01 10945960 14120124 1833020 11.19 113672 3212460 2409584 13.82 2601232 2484416 12676 23:18:01 10557936 13923372 2029200 12.39 115420 3391872 2591784 14.87 2817884 2644256 159644 23:19:01 10702968 14025584 1927152 11.76 118948 3346936 2423612 13.90 2733872 2584296 33752 23:20:01 11516072 15361396 590860 3.61 122760 3844808 1323996 7.60 1586788 2902552 14792 Average: 11654228 14566570 1394592 8.51 100090 2974274 1977988 11.35 1989390 2406948 71612 23:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:11:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 23:11:01 ens3 273.31 176.72 1327.62 51.63 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:12:01 ens3 53.57 44.14 378.74 14.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:13:01 ens3 252.21 208.12 3208.94 28.13 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:14:01 ens3 108.15 87.04 461.36 19.42 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 23:15:01 ens3 191.58 123.50 2249.10 24.46 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 1927.45 1927.45 1830.66 1830.66 0.00 0.00 0.00 0.00 23:16:01 ens3 262.81 139.76 2911.63 16.65 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 lo 2977.39 2977.39 2825.68 2825.68 0.00 0.00 0.00 0.00 23:17:01 ens3 43.04 37.18 210.15 15.97 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 1627.31 1627.31 1536.31 1536.31 0.00 0.00 0.00 0.00 23:18:01 ens3 136.89 106.48 912.05 23.54 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 1898.54 1898.54 1800.54 1800.54 0.00 0.00 0.00 0.00 23:19:01 ens3 68.03 61.04 189.29 15.88 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 32.03 32.03 3.15 3.15 0.00 0.00 0.00 0.00 23:20:01 ens3 159.64 177.10 815.45 262.06 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 848.42 848.42 801.19 801.19 0.00 0.00 0.00 0.00 Average: ens3 154.71 116.00 1266.15 47.16 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16963) 02/11/25 _x86_64_ (4 CPU) 23:09:28 LINUX RESTART (4 CPU) 23:10:02 CPU %user %nice %system %iowait %steal %idle 23:11:01 all 19.01 13.66 10.93 4.64 0.10 51.67 23:11:01 0 26.84 12.58 10.89 4.63 0.10 44.95 23:11:01 1 27.99 11.98 10.95 4.74 0.10 44.23 23:11:01 2 7.25 16.42 11.23 3.59 0.10 61.41 23:11:01 3 13.92 13.64 10.66 5.59 0.10 56.09 23:12:01 all 5.31 0.00 0.52 1.06 0.03 93.08 23:12:01 0 15.26 0.00 1.04 0.57 0.05 83.09 23:12:01 1 1.75 0.00 0.28 0.52 0.03 97.42 23:12:01 2 1.87 0.00 0.32 1.13 0.03 96.65 23:12:01 3 2.37 0.00 0.45 2.01 0.02 95.15 23:13:01 all 35.82 0.00 1.52 1.52 0.10 61.04 23:13:01 0 31.97 0.00 1.56 2.72 0.10 63.65 23:13:01 1 38.26 0.00 1.52 0.52 0.10 59.60 23:13:01 2 37.04 0.00 1.84 1.20 0.10 59.82 23:13:01 3 36.03 0.00 1.15 1.64 0.08 61.09 23:14:01 all 61.17 0.00 1.76 0.12 0.12 36.83 23:14:01 0 56.75 0.00 1.61 0.05 0.10 41.49 23:14:01 1 65.22 0.00 1.56 0.23 0.13 32.85 23:14:01 2 61.30 0.00 1.55 0.02 0.12 37.02 23:14:01 3 61.40 0.00 2.32 0.18 0.12 35.98 23:15:01 all 74.43 0.00 3.04 2.24 0.13 20.16 23:15:01 0 76.21 0.00 3.14 1.39 0.13 19.12 23:15:01 1 73.17 0.00 3.14 1.74 0.13 21.82 23:15:01 2 76.30 0.00 3.00 1.66 0.13 18.90 23:15:01 3 72.07 0.00 2.86 4.17 0.12 20.79 23:16:01 all 28.61 0.00 1.74 0.87 0.08 68.71 23:16:01 0 28.01 0.00 1.72 0.45 0.07 69.75 23:16:01 1 31.38 0.00 1.76 0.23 0.07 66.56 23:16:01 2 24.92 0.00 2.24 2.19 0.08 70.57 23:16:01 3 30.14 0.00 1.24 0.58 0.08 67.96 23:17:01 all 53.06 0.00 2.74 0.88 0.09 43.23 23:17:01 0 53.11 0.00 2.55 0.22 0.10 44.02 23:17:01 1 55.87 0.00 2.71 0.37 0.08 40.97 23:17:01 2 55.61 0.00 2.84 2.47 0.08 39.00 23:17:01 3 47.67 0.00 2.85 0.45 0.10 48.93 23:18:01 all 66.00 0.00 2.67 1.18 0.11 30.04 23:18:01 0 68.66 0.00 3.34 1.04 0.10 26.86 23:18:01 1 65.98 0.00 2.42 2.21 0.12 29.27 23:18:01 2 64.23 0.00 3.05 1.01 0.10 31.61 23:18:01 3 65.14 0.00 1.86 0.45 0.12 32.43 23:19:01 all 61.52 0.00 2.62 1.65 0.11 34.10 23:19:01 0 60.71 0.00 2.92 3.17 0.10 33.10 23:19:01 1 65.67 0.00 2.23 0.57 0.10 31.43 23:19:01 2 63.67 0.00 2.68 1.19 0.12 32.34 23:19:01 3 56.03 0.00 2.66 1.67 0.12 39.52 23:20:01 all 23.83 0.00 1.25 0.69 0.07 74.16 23:20:01 0 15.60 0.00 0.82 1.12 0.05 82.41 23:20:01 1 26.26 0.00 0.85 0.08 0.08 72.72 23:20:01 2 39.17 0.00 2.21 0.59 0.08 57.96 23:20:01 3 14.41 0.00 1.14 0.97 0.05 83.43 Average: all 42.90 1.34 2.86 1.48 0.09 51.33 Average: 0 43.33 1.23 2.94 1.53 0.09 50.88 Average: 1 45.18 1.18 2.73 1.11 0.10 49.71 Average: 2 43.17 1.61 3.08 1.50 0.10 50.55 Average: 3 39.93 1.33 2.70 1.76 0.09 54.19