---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6027 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 9.8G 68G 13% / 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 44M 44M 0 100% /snap/snapd/15177 /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 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 1078 11248 1 3669 14578 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:cb:ea:91 brd ff:ff:ff:ff:ff:ff inet 10.30.170.35/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fecb:ea91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:c1:2c:06 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-6027) 12/28/24 _x86_64_ (4 CPU) 16:25:24 LINUX RESTART (4 CPU) 16:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:27:01 278.00 77.60 200.41 0.00 1590.10 8543.91 0.00 16:28:01 229.62 50.33 179.29 0.00 3111.36 17792.35 0.00 16:29:01 15.50 1.52 13.98 0.00 83.32 2722.48 0.00 16:30:01 107.86 4.70 103.17 0.00 146.22 6272.98 0.00 16:31:01 96.62 5.50 91.12 0.00 4516.18 33354.04 0.00 16:32:01 18.66 0.47 18.20 0.00 19.46 3978.54 0.00 16:33:01 49.15 0.32 48.83 0.00 51.33 9148.00 0.00 16:34:01 18.09 3.18 14.91 0.00 82.37 5419.26 0.00 16:35:01 11.45 0.90 10.55 0.00 112.38 809.33 0.00 Average: 91.32 15.94 75.38 0.00 1078.27 9784.63 0.00 16:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 13356232 15399348 580280 3.54 70232 2170080 1327456 7.62 808340 1939788 179440 16:28:01 12214224 14685888 1278100 7.80 83520 2570088 1868100 10.72 1641040 2216312 35460 16:29:01 11404856 13956940 2003284 12.23 87744 2642696 2561012 14.69 2405072 2253252 39840 16:30:01 11353004 14100244 1859244 11.35 103344 2812028 2335832 13.40 2296956 2402868 151444 16:31:01 10940556 14079592 1870544 11.42 114432 3180072 2432452 13.96 2625060 2461872 7028 16:32:01 10732200 13930952 2018932 12.32 115492 3235176 2524824 14.49 2791404 2502276 29928 16:33:01 10656208 13927992 2021848 12.34 118036 3301996 2557000 14.67 2816612 2550488 19252 16:34:01 11608088 15010152 939944 5.74 121136 3421700 1559216 8.95 1782192 2628224 7136 16:35:01 11547556 14953252 996508 6.08 122444 3424476 1662952 9.54 1846796 2624340 17736 Average: 11534769 14449373 1507632 9.20 104042 2973146 2092094 12.00 2112608 2397713 54140 16:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 148.97 112.88 1139.35 30.27 0.00 0.00 0.00 0.00 16:28:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 269.38 223.49 3756.26 31.79 0.00 0.00 0.00 0.00 16:29:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 91.67 77.72 367.44 18.95 0.00 0.00 0.00 0.00 16:30:01 lo 1045.72 1045.72 989.85 989.85 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 202.08 136.54 2281.18 20.27 0.00 0.00 0.00 0.00 16:31:01 lo 4187.22 4187.22 3979.10 3979.10 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 166.67 111.88 3118.53 15.70 0.00 0.00 0.00 0.00 16:32:01 lo 1023.53 1023.53 967.96 967.96 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 75.37 69.12 204.86 18.16 0.00 0.00 0.00 0.00 16:33:01 lo 2137.30 2137.30 2006.63 2006.63 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 93.27 76.20 762.74 23.27 0.00 0.00 0.00 0.00 16:34:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 7476.66 2867.11 3759.03 1689.10 0.00 0.00 0.00 0.00 16:35:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 4228.66 1161.47 1172.50 818.10 0.00 0.00 0.00 0.00 Average: lo 934.86 934.86 884.25 884.25 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 1419.42 538.21 1841.61 296.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6027) 12/28/24 _x86_64_ (4 CPU) 16:25:24 LINUX RESTART (4 CPU) 16:26:02 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 17.82 13.29 10.98 4.85 0.12 52.94 16:27:01 0 8.57 15.61 12.49 6.64 0.14 56.55 16:27:01 1 17.57 13.84 11.10 4.06 0.12 53.31 16:27:01 2 29.23 9.50 8.86 4.43 0.10 47.88 16:27:01 3 15.94 14.20 11.48 4.27 0.10 54.02 16:28:01 all 56.23 0.00 2.56 4.14 0.13 36.94 16:28:01 0 56.59 0.00 2.10 7.05 0.12 34.15 16:28:01 1 63.34 0.00 2.91 2.21 0.14 31.40 16:28:01 2 53.19 0.00 2.41 2.11 0.12 42.17 16:28:01 3 51.80 0.00 2.81 5.21 0.14 40.04 16:29:01 all 79.47 0.00 2.35 0.21 0.12 17.84 16:29:01 0 78.95 0.00 2.58 0.64 0.12 17.71 16:29:01 1 80.11 0.00 2.67 0.08 0.13 16.99 16:29:01 2 77.54 0.00 1.80 0.07 0.12 20.48 16:29:01 3 81.29 0.00 2.35 0.05 0.12 16.19 16:30:01 all 61.24 0.00 2.73 2.85 0.13 33.05 16:30:01 0 61.54 0.00 3.17 2.67 0.15 32.47 16:30:01 1 63.33 0.00 3.45 6.53 0.12 26.57 16:30:01 2 58.94 0.00 2.25 1.18 0.14 37.50 16:30:01 3 61.13 0.00 2.05 1.01 0.12 35.69 16:31:01 all 59.67 0.00 4.20 3.95 0.11 32.07 16:31:01 0 61.56 0.00 4.14 3.87 0.10 30.33 16:31:01 1 60.96 0.00 3.82 2.83 0.10 32.29 16:31:01 2 58.63 0.00 4.34 5.13 0.12 31.79 16:31:01 3 57.54 0.00 4.50 3.96 0.12 33.89 16:32:01 all 72.60 0.00 2.71 0.33 0.12 24.24 16:32:01 0 74.56 0.00 2.12 0.05 0.10 23.17 16:32:01 1 74.35 0.00 3.66 0.91 0.12 20.96 16:32:01 2 73.14 0.00 2.04 0.14 0.14 24.55 16:32:01 3 68.37 0.00 3.00 0.22 0.12 28.29 16:33:01 all 62.27 0.00 3.25 0.90 0.11 33.47 16:33:01 0 60.43 0.00 2.77 1.84 0.13 34.83 16:33:01 1 62.85 0.00 2.40 0.27 0.12 34.36 16:33:01 2 66.38 0.00 3.30 0.46 0.10 29.76 16:33:01 3 59.43 0.00 4.52 1.03 0.10 34.92 16:34:01 all 39.63 0.00 4.04 0.59 0.16 55.59 16:34:01 0 32.57 0.00 3.10 0.93 0.12 63.28 16:34:01 1 34.90 0.00 4.88 0.02 0.27 59.94 16:34:01 2 57.54 0.00 4.11 0.33 0.12 37.90 16:34:01 3 33.69 0.00 4.09 1.07 0.12 61.04 16:35:01 all 13.51 0.00 1.65 0.32 0.07 84.46 16:35:01 0 32.05 0.00 1.53 1.03 0.07 65.33 16:35:01 1 10.77 0.00 1.36 0.07 0.07 87.73 16:35:01 2 6.37 0.00 1.84 0.00 0.07 91.72 16:35:01 3 4.88 0.00 1.86 0.18 0.07 93.00 Average: all 51.44 1.46 3.82 2.01 0.12 41.17 Average: 0 51.95 1.71 3.76 2.74 0.12 39.73 Average: 1 52.08 1.52 4.01 1.88 0.13 40.37 Average: 2 53.42 1.04 3.43 1.53 0.11 40.46 Average: 3 48.29 1.55 4.06 1.88 0.11 44.11