---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8520 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/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/23258 /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 673 11204 1 4119 14984 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:71:14:ea brd ff:ff:ff:ff:ff:ff inet 10.30.170.193/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe71:14ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:20:6b:35:b5 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-8520) 01/08/25 _x86_64_ (4 CPU) 03:22:47 LINUX RESTART (4 CPU) 03:23:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:02 448.25 177.73 270.52 0.00 12594.38 101894.57 0.00 03:25:01 118.84 38.13 80.72 0.00 1661.28 10071.67 0.00 03:26:01 295.70 37.20 258.50 0.00 1786.47 10272.18 0.00 03:27:01 42.09 1.43 40.66 0.00 78.25 5653.99 0.00 03:28:01 118.35 5.50 112.85 0.00 178.90 12830.00 0.00 03:29:01 84.42 4.82 79.61 0.00 4491.30 23357.15 0.00 03:30:01 23.00 0.48 22.51 0.00 19.60 6720.35 0.00 03:31:01 50.61 0.43 50.17 0.00 55.46 6666.36 0.00 03:32:01 30.06 0.88 29.18 0.00 48.13 18483.19 0.00 03:33:01 25.85 0.95 24.90 0.00 65.86 1425.10 0.00 Average: 122.64 26.23 96.41 0.00 2063.57 19478.36 0.00 03:23:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:02 13536636 15421652 572772 3.50 54248 2039016 1339656 7.69 777776 1816652 96556 03:25:01 13318808 15486428 491896 3.00 74672 2283836 1219388 7.00 732188 2048124 96908 03:26:01 11942272 14413456 1554264 9.49 85468 2566928 2223296 12.76 1924300 2208988 107456 03:27:01 11731740 14278476 1685920 10.29 91056 2633120 2357104 13.52 2097432 2239928 25812 03:28:01 11474712 14274196 1682672 10.27 109172 2854108 2268224 13.01 2138176 2432384 4248 03:29:01 11078096 14268632 1684136 10.28 117936 3224896 2252444 12.92 2453960 2498720 14960 03:30:01 10676904 14062092 1890656 11.54 119448 3407952 2481968 14.24 2681764 2661248 159436 03:31:01 10606396 13967952 1984528 12.11 122664 3379368 2498092 14.33 2796656 2615572 50188 03:32:01 11503404 15367400 585324 3.57 126204 3860528 1343896 7.71 1582656 2919636 18280 03:33:01 11468424 15337524 614348 3.75 128084 3863632 1357648 7.79 1618432 2916352 2316 Average: 11733739 14687781 1274652 7.78 102895 3011338 1934172 11.10 1880334 2435760 57616 03:23:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:02 ens3 413.50 263.87 1813.43 71.63 0.00 0.00 0.00 0.00 03:24:02 lo 2.10 2.10 0.20 0.20 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 62.85 51.64 533.41 12.86 0.00 0.00 0.00 0.00 03:25:01 lo 1.29 1.29 0.13 0.13 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 293.80 243.35 3348.79 37.26 0.00 0.00 0.00 0.00 03:26:01 lo 0.87 0.87 0.08 0.08 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 86.15 74.42 190.46 22.11 0.00 0.00 0.00 0.00 03:27:01 lo 1.53 1.53 0.16 0.16 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 302.65 198.08 3064.29 27.01 0.00 0.00 0.00 0.00 03:28:01 lo 1018.10 1018.10 968.57 968.57 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 226.64 151.38 3104.10 24.00 0.00 0.00 0.00 0.00 03:29:01 lo 3853.20 3853.20 3652.08 3652.08 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 134.93 106.15 911.48 23.62 0.00 0.00 0.00 0.00 03:30:01 lo 1618.78 1618.78 1530.07 1530.07 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 73.74 62.02 191.31 16.41 0.00 0.00 0.00 0.00 03:31:01 lo 1435.28 1435.28 1360.64 1360.64 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 156.74 158.96 807.62 144.29 0.00 0.00 0.00 0.00 03:32:01 lo 23.26 23.26 2.29 2.29 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 151.04 168.49 72.44 392.85 0.00 0.00 0.00 0.00 03:33:01 lo 27.00 27.00 2.66 2.66 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 189.67 147.61 1403.88 77.33 0.00 0.00 0.00 0.00 Average: lo 802.18 802.18 755.50 755.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8520) 01/08/25 _x86_64_ (4 CPU) 03:22:47 LINUX RESTART (4 CPU) 03:23:03 CPU %user %nice %system %iowait %steal %idle 03:24:02 all 16.37 17.31 14.48 6.48 0.13 45.23 03:24:02 0 17.05 17.00 13.20 6.99 0.12 45.64 03:24:02 1 21.35 15.58 14.08 9.83 0.12 39.04 03:24:02 2 16.05 17.72 14.26 4.25 0.14 47.57 03:24:02 3 11.06 18.93 16.39 4.84 0.12 48.65 03:25:01 all 12.28 4.39 3.81 2.72 0.07 76.74 03:25:01 0 8.27 4.62 3.77 1.26 0.08 82.00 03:25:01 1 25.34 4.45 4.28 2.03 0.08 63.81 03:25:01 2 11.53 3.10 3.05 1.40 0.05 80.88 03:25:01 3 4.00 5.39 4.12 6.16 0.05 80.28 03:26:01 all 55.11 0.00 2.16 1.29 0.10 41.34 03:26:01 0 59.58 0.00 1.56 0.50 0.10 38.26 03:26:01 1 45.23 0.00 2.79 1.64 0.08 50.26 03:26:01 2 57.20 0.00 2.27 0.94 0.10 39.49 03:26:01 3 58.44 0.00 2.02 2.07 0.12 37.35 03:27:01 all 79.55 0.00 2.27 0.24 0.12 17.81 03:27:01 0 77.79 0.00 2.06 0.02 0.12 20.01 03:27:01 1 72.83 0.00 2.17 0.18 0.13 24.69 03:27:01 2 86.03 0.00 2.50 0.08 0.12 11.27 03:27:01 3 81.56 0.00 2.36 0.69 0.10 15.29 03:28:01 all 46.90 0.00 2.35 1.31 0.09 49.34 03:28:01 0 49.76 0.00 2.93 0.74 0.08 46.49 03:28:01 1 41.90 0.00 2.22 1.03 0.08 54.77 03:28:01 2 48.69 0.00 2.09 0.20 0.10 48.92 03:28:01 3 47.29 0.00 2.18 3.28 0.10 47.15 03:29:01 all 58.30 0.00 4.07 2.15 0.10 35.38 03:29:01 0 59.82 0.00 4.56 2.49 0.10 33.02 03:29:01 1 56.91 0.00 4.00 1.46 0.10 37.53 03:29:01 2 58.80 0.00 3.60 2.51 0.10 34.99 03:29:01 3 57.65 0.00 4.10 2.16 0.10 35.98 03:30:01 all 73.74 0.00 2.73 0.23 0.10 23.20 03:30:01 0 72.77 0.00 2.51 0.42 0.10 24.20 03:30:01 1 75.44 0.00 2.47 0.03 0.10 21.96 03:30:01 2 75.60 0.00 2.53 0.05 0.10 21.72 03:30:01 3 71.15 0.00 3.40 0.42 0.10 24.92 03:31:01 all 64.52 0.00 2.64 0.30 0.10 32.44 03:31:01 0 63.66 0.00 2.14 0.15 0.10 33.95 03:31:01 1 66.30 0.00 2.00 0.10 0.10 31.50 03:31:01 2 64.51 0.00 2.93 0.23 0.10 32.22 03:31:01 3 63.60 0.00 3.48 0.72 0.10 32.10 03:32:01 all 14.05 0.00 0.87 9.50 0.06 75.52 03:32:01 0 7.65 0.00 0.80 13.22 0.05 78.28 03:32:01 1 10.47 0.00 0.70 0.00 0.07 88.76 03:32:01 2 26.50 0.00 0.94 3.04 0.07 69.45 03:32:01 3 11.61 0.00 1.02 21.76 0.05 65.56 03:33:01 all 15.96 0.00 1.07 0.83 0.07 82.07 03:33:01 0 9.47 0.00 0.87 0.37 0.07 89.23 03:33:01 1 27.95 0.00 1.10 0.45 0.07 70.43 03:33:01 2 18.66 0.00 1.02 0.30 0.10 79.92 03:33:01 3 7.83 0.00 1.30 2.20 0.03 88.63 Average: all 43.81 2.10 3.60 2.49 0.09 47.91 Average: 0 42.71 2.09 3.40 2.60 0.09 49.11 Average: 1 44.46 1.94 3.53 1.64 0.09 48.33 Average: 2 46.53 2.01 3.47 1.29 0.10 46.61 Average: 3 41.53 2.36 3.99 4.43 0.09 47.60