---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9339 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 11G 67G 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /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 685 10717 1 4594 14972 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:a6:be brd ff:ff:ff:ff:ff:ff inet 10.30.171.131/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fecb:a6be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:30:3b:b3 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-9339) 11/22/24 _x86_64_ (4 CPU) 08:07:01 LINUX RESTART (4 CPU) 08:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 133.21 65.04 68.17 0.00 2785.80 14943.93 0.00 08:10:01 55.16 14.53 40.63 0.00 509.78 15753.91 0.00 08:11:01 161.09 22.60 138.49 0.00 1281.65 16425.93 0.00 08:12:01 11.55 0.85 10.70 0.00 57.71 9842.19 0.00 08:13:01 107.88 10.29 97.58 0.00 4720.31 32291.72 0.00 08:14:01 12.06 0.02 12.05 0.00 0.13 9751.17 0.00 08:15:01 63.91 0.02 63.90 0.00 0.13 15255.31 0.00 08:16:01 71.44 0.98 70.46 0.00 41.45 9961.08 0.00 08:17:01 18.53 0.27 18.26 0.00 22.93 4537.11 0.00 08:18:01 40.78 1.53 39.25 0.00 100.72 31124.06 0.00 Average: 67.56 11.61 55.95 0.00 952.09 15989.98 0.00 08:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13294864 15473656 499820 3.05 74352 2295120 1197196 6.87 755376 2044444 232068 08:10:01 12973780 15197868 772472 4.72 79216 2333268 1498724 8.60 1043736 2070456 22764 08:11:01 12120720 14619968 1341784 8.19 86204 2593100 1948192 11.18 1744100 2205880 40004 08:12:01 11841396 14384508 1574888 9.61 87808 2633216 2438432 13.99 1990472 2234528 19796 08:13:01 11010408 14231536 1716916 10.48 108952 3263268 2240616 12.86 2413304 2601832 46480 08:14:01 10734968 13968724 1979408 12.08 108852 3274664 2488992 14.28 2679740 2609520 1692 08:15:01 10189476 13683228 2264432 13.82 114488 3515852 2711704 15.56 3082616 2734976 229632 08:16:01 10818500 14135424 1812192 11.06 118944 3341492 2317016 13.29 2635172 2563092 13248 08:17:01 11039388 15384348 563244 3.44 121044 4334756 1293076 7.42 1615132 3333856 882968 08:18:01 11038064 15392516 554536 3.39 122784 4342148 1279588 7.34 1616996 3333304 1256 Average: 11506156 14647178 1307969 7.98 102264 3192688 1941354 11.14 1957664 2573189 148991 08:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:09:01 ens3 88.27 70.34 975.46 13.04 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:10:01 ens3 64.34 63.31 438.81 13.19 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:11:01 ens3 299.07 237.78 2990.44 34.36 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 46.87 46.87 4.22 4.22 0.00 0.00 0.00 0.00 08:12:01 ens3 65.91 57.80 70.75 15.70 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 913.61 913.61 864.46 864.46 0.00 0.00 0.00 0.00 08:13:01 ens3 484.04 318.01 6992.57 31.38 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 5.53 5.53 0.43 0.43 0.00 0.00 0.00 0.00 08:14:01 ens3 22.25 20.90 8.11 6.29 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 1882.29 1882.29 1782.43 1782.43 0.00 0.00 0.00 0.00 08:15:01 ens3 51.28 52.57 236.45 16.16 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 828.67 828.67 781.10 781.10 0.00 0.00 0.00 0.00 08:16:01 ens3 29.07 28.41 21.70 9.19 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 08:17:01 ens3 200.05 154.96 838.21 43.62 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 49.16 49.16 4.84 4.84 0.00 0.00 0.00 0.00 08:18:01 ens3 210.27 245.08 97.19 966.11 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 373.32 373.32 343.83 343.83 0.00 0.00 0.00 0.00 Average: ens3 151.47 124.92 1267.02 114.95 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9339) 11/22/24 _x86_64_ (4 CPU) 08:07:01 LINUX RESTART (4 CPU) 08:08:01 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 17.74 8.29 7.62 5.39 0.10 60.85 08:09:01 0 8.28 8.38 7.14 3.24 0.07 72.90 08:09:01 1 10.61 8.20 7.24 7.41 0.10 66.44 08:09:01 2 13.89 9.11 7.85 4.03 0.13 64.99 08:09:01 3 38.11 7.49 8.25 6.88 0.12 39.16 08:10:01 all 6.16 0.00 0.49 1.27 0.04 92.05 08:10:01 0 6.16 0.00 0.20 0.05 0.02 93.57 08:10:01 1 6.62 0.00 0.64 4.43 0.03 88.28 08:10:01 2 6.18 0.00 0.63 0.35 0.03 92.80 08:10:01 3 5.69 0.00 0.48 0.23 0.07 93.52 08:11:01 all 75.60 0.00 2.72 1.15 0.12 20.42 08:11:01 0 73.05 0.00 2.94 0.64 0.13 23.24 08:11:01 1 76.37 0.00 2.74 1.19 0.12 19.58 08:11:01 2 78.41 0.00 2.71 0.93 0.12 17.84 08:11:01 3 74.58 0.00 2.48 1.83 0.10 21.01 08:12:01 all 57.12 0.00 1.86 0.24 0.10 40.69 08:12:01 0 53.73 0.00 2.11 0.23 0.10 43.83 08:12:01 1 60.43 0.00 1.82 0.43 0.10 37.21 08:12:01 2 58.45 0.00 1.71 0.03 0.08 39.73 08:12:01 3 55.87 0.00 1.79 0.25 0.10 41.98 08:13:01 all 67.38 0.00 4.19 3.20 0.10 25.13 08:13:01 0 64.97 0.00 4.38 4.11 0.10 26.44 08:13:01 1 63.72 0.00 3.66 5.61 0.10 26.92 08:13:01 2 70.54 0.00 4.42 1.89 0.10 23.06 08:13:01 3 70.26 0.00 4.29 1.22 0.10 24.12 08:14:01 all 76.72 0.00 1.96 0.08 0.09 21.14 08:14:01 0 69.35 0.00 2.36 0.05 0.10 28.14 08:14:01 1 77.85 0.00 1.89 0.27 0.10 19.89 08:14:01 2 81.47 0.00 1.61 0.00 0.08 16.84 08:14:01 3 78.23 0.00 1.98 0.02 0.08 19.69 08:15:01 all 65.40 0.00 2.75 0.52 0.09 31.24 08:15:01 0 63.80 0.00 2.83 0.69 0.08 32.60 08:15:01 1 64.95 0.00 2.35 0.22 0.08 32.40 08:15:01 2 62.74 0.00 2.60 0.17 0.10 34.39 08:15:01 3 70.13 0.00 3.19 1.02 0.08 25.57 08:16:01 all 62.51 0.00 2.27 0.46 0.10 34.66 08:16:01 0 58.81 0.00 2.63 0.93 0.12 37.51 08:16:01 1 61.85 0.00 1.86 0.13 0.08 36.07 08:16:01 2 64.40 0.00 2.41 0.13 0.08 32.97 08:16:01 3 64.96 0.00 2.18 0.64 0.10 32.11 08:17:01 all 50.68 0.00 2.00 0.23 0.07 47.02 08:17:01 0 47.69 0.00 1.95 0.37 0.07 49.93 08:17:01 1 44.81 0.00 1.57 0.02 0.05 53.56 08:17:01 2 67.07 0.00 2.26 0.17 0.08 30.42 08:17:01 3 43.19 0.00 2.23 0.39 0.07 54.12 08:18:01 all 13.26 0.00 1.08 1.63 0.06 83.96 08:18:01 0 4.79 0.00 0.81 4.08 0.05 90.28 08:18:01 1 4.07 0.00 0.95 0.00 0.07 94.91 08:18:01 2 25.66 0.00 1.00 0.78 0.07 72.48 08:18:01 3 18.61 0.00 1.57 1.64 0.07 78.11 Average: all 49.21 0.83 2.69 1.42 0.09 45.77 Average: 0 44.98 0.84 2.73 1.44 0.08 49.93 Average: 1 47.10 0.82 2.47 1.97 0.08 47.56 Average: 2 52.84 0.91 2.72 0.85 0.09 42.60 Average: 3 51.92 0.75 2.85 1.41 0.09 42.99