---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-41421 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1013 24820 1 6266 30622 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:8e:53:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe8e:53d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:ff:aa:e4 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 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-41421) 10/11/24 _x86_64_ (8 CPU) 06:57:28 LINUX RESTART (8 CPU) 06:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:59:01 604.18 104.35 499.83 0.00 2760.74 8198.92 0.00 07:00:01 85.64 15.33 70.30 0.00 499.25 20416.73 0.00 07:01:01 70.69 3.97 66.72 0.00 143.84 15933.88 0.00 07:02:01 40.58 0.18 40.39 0.00 5.47 7518.21 0.00 07:03:01 68.87 5.77 63.11 0.00 4565.24 63903.08 0.00 07:04:01 17.36 2.05 15.31 0.00 90.12 14002.47 0.00 07:05:01 16.05 0.00 16.05 0.00 0.00 18084.19 0.00 07:06:01 15.70 7.02 8.68 0.00 114.91 1274.05 0.00 07:07:01 60.14 21.23 38.91 0.00 1921.81 4871.72 0.00 Average: 108.80 17.77 91.03 0.00 1122.38 17133.69 0.00 06:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:59:01 29060020 30920220 1412656 4.30 61368 2111992 2227588 6.57 1626956 1866620 118552 07:00:01 26880332 29599052 2710312 8.25 78340 2932480 3284432 9.68 3226396 2394464 475580 07:01:01 26574724 29311864 2995956 9.11 81048 2947460 3579936 10.55 3628712 2295412 294668 07:02:01 27114204 30299704 2000032 6.08 86596 3382348 2648344 7.81 2850832 2521596 671544 07:03:01 25623776 30197928 2077324 6.32 100740 4722600 2750260 8.11 3915432 2888512 1040 07:04:01 25999316 31456980 817880 2.49 125648 5538104 1665040 4.91 2698856 3687116 537068 07:05:01 25999916 31458760 816156 2.48 125744 5539756 1695484 5.00 2699628 3688664 232 07:06:01 25967652 31467260 805776 2.45 127908 5573080 1671252 4.93 2696628 3713876 544 07:07:01 25595672 31403972 868284 2.64 151160 5827944 1701148 5.02 2825348 3923956 124088 Average: 26535068 30679527 1611597 4.90 104284 4286196 2358165 6.95 2907643 2997802 247035 06:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 lo 112.03 112.03 454.95 454.95 0.00 0.00 0.00 0.00 06:59:01 ens3 1241.08 784.12 3196.76 291.93 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 lo 712.30 712.30 683.00 683.00 0.00 0.00 0.00 0.00 07:00:01 ens3 774.52 566.81 7778.92 93.82 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 lo 723.26 723.26 689.41 689.41 0.00 0.00 0.00 0.00 07:01:01 ens3 18.08 13.51 7.66 10.80 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 lo 16.18 16.18 23.78 23.78 0.00 0.00 0.00 0.00 07:02:01 ens3 123.16 97.57 874.65 36.55 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 lo 34.38 34.38 79.62 79.62 0.00 0.00 0.00 0.00 07:03:01 ens3 234.99 133.66 2124.93 79.17 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 lo 1.27 1.27 0.28 0.28 0.00 0.00 0.00 0.00 07:04:01 ens3 4203.40 2283.15 4938.11 10869.68 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 lo 3.13 3.13 0.47 0.47 0.00 0.00 0.00 0.00 07:05:01 ens3 25.50 27.50 29.87 6.10 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 2.20 2.20 0.31 0.31 0.00 0.00 0.00 0.00 07:06:01 ens3 54.06 55.19 126.21 15.15 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:07:01 ens3 72.57 58.66 728.41 10.42 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: lo 178.37 178.37 214.65 214.65 0.00 0.00 0.00 0.00 Average: ens3 749.71 446.68 2200.61 1268.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-41421) 10/11/24 _x86_64_ (8 CPU) 06:57:28 LINUX RESTART (8 CPU) 06:58:01 CPU %user %nice %system %iowait %steal %idle 06:59:01 all 16.56 8.62 7.54 1.23 0.12 65.94 06:59:01 0 16.62 7.68 7.36 0.42 0.15 67.76 06:59:01 1 18.34 7.65 7.86 3.19 0.12 62.85 06:59:01 2 15.48 8.88 7.90 1.55 0.12 66.07 06:59:01 3 16.74 8.55 7.36 0.91 0.12 66.32 06:59:01 4 18.23 8.63 7.22 0.47 0.12 65.33 06:59:01 5 20.35 8.65 7.57 0.74 0.12 62.58 06:59:01 6 12.87 9.69 7.88 0.82 0.10 68.63 06:59:01 7 13.84 9.25 7.16 1.71 0.10 67.94 07:00:01 all 33.30 0.00 1.87 0.36 0.10 64.38 07:00:01 0 33.05 0.00 2.30 0.13 0.08 64.42 07:00:01 1 35.95 0.00 1.79 0.07 0.08 62.11 07:00:01 2 31.14 0.00 1.02 0.02 0.10 67.72 07:00:01 3 32.81 0.00 3.32 0.80 0.12 62.95 07:00:01 4 34.14 0.00 1.66 0.02 0.10 64.08 07:00:01 5 41.99 0.00 2.28 0.02 0.10 55.62 07:00:01 6 34.36 0.00 1.23 0.00 0.08 64.32 07:00:01 7 22.88 0.00 1.38 1.80 0.10 73.85 07:01:01 all 36.38 0.00 1.34 0.23 0.08 61.97 07:01:01 0 35.90 0.00 1.39 0.94 0.08 61.69 07:01:01 1 42.83 0.00 1.20 0.17 0.07 55.73 07:01:01 2 35.03 0.00 1.29 0.02 0.08 63.59 07:01:01 3 34.17 0.00 1.04 0.12 0.08 64.59 07:01:01 4 34.92 0.00 1.42 0.18 0.08 63.39 07:01:01 5 38.12 0.00 2.39 0.22 0.07 59.21 07:01:01 6 48.43 0.00 1.25 0.12 0.08 50.12 07:01:01 7 21.83 0.00 0.74 0.07 0.08 77.28 07:02:01 all 22.44 0.00 1.25 0.11 0.06 76.14 07:02:01 0 20.85 0.00 1.05 0.20 0.07 77.83 07:02:01 1 40.75 0.00 1.13 0.03 0.07 58.02 07:02:01 2 15.26 0.00 0.65 0.00 0.03 84.06 07:02:01 3 25.82 0.00 2.19 0.02 0.07 71.90 07:02:01 4 16.49 0.00 1.17 0.03 0.08 82.22 07:02:01 5 19.51 0.00 1.31 0.35 0.07 78.76 07:02:01 6 18.04 0.00 1.00 0.00 0.07 80.88 07:02:01 7 22.74 0.00 1.49 0.25 0.07 75.44 07:03:01 all 15.15 0.00 1.55 0.82 0.04 82.43 07:03:01 0 22.57 0.00 1.98 0.27 0.05 75.13 07:03:01 1 12.39 0.00 1.17 0.02 0.05 86.37 07:03:01 2 10.08 0.00 0.99 0.44 0.05 88.44 07:03:01 3 11.66 0.00 1.46 1.53 0.05 85.30 07:03:01 4 18.61 0.00 1.40 2.22 0.03 77.73 07:03:01 5 17.09 0.00 2.23 1.43 0.03 79.22 07:03:01 6 15.85 0.00 1.89 0.15 0.05 82.06 07:03:01 7 12.95 0.00 1.27 0.54 0.03 85.21 07:04:01 all 10.45 0.00 1.79 0.16 0.07 87.53 07:04:01 0 11.67 0.00 0.48 0.03 0.05 87.76 07:04:01 1 22.03 0.00 1.31 0.03 0.07 76.56 07:04:01 2 4.61 0.00 0.55 0.00 0.07 94.77 07:04:01 3 19.46 0.00 1.71 0.02 0.08 78.73 07:04:01 4 4.16 0.00 3.78 0.05 0.07 91.94 07:04:01 5 5.19 0.00 2.30 0.07 0.05 92.39 07:04:01 6 3.33 0.00 0.54 0.03 0.05 96.05 07:04:01 7 13.10 0.00 3.70 1.08 0.08 82.04 07:05:01 all 0.19 0.00 0.10 0.19 0.01 99.51 07:05:01 0 0.12 0.00 0.07 0.00 0.02 99.80 07:05:01 1 0.37 0.00 0.20 0.00 0.02 99.42 07:05:01 2 0.65 0.00 0.20 0.00 0.03 99.12 07:05:01 3 0.18 0.00 0.08 0.00 0.02 99.72 07:05:01 4 0.07 0.00 0.02 0.00 0.00 99.92 07:05:01 5 0.05 0.00 0.00 0.05 0.00 99.90 07:05:01 6 0.00 0.00 0.02 0.00 0.02 99.97 07:05:01 7 0.05 0.00 0.25 1.47 0.02 98.21 07:06:01 all 1.35 0.00 1.53 0.05 0.02 97.05 07:06:01 0 4.08 0.00 1.26 0.20 0.02 94.44 07:06:01 1 0.40 0.00 0.77 0.00 0.02 98.81 07:06:01 2 0.85 0.00 1.69 0.02 0.03 97.41 07:06:01 3 0.75 0.00 0.87 0.00 0.03 98.34 07:06:01 4 1.77 0.00 2.77 0.00 0.03 95.42 07:06:01 5 0.80 0.00 1.02 0.07 0.02 98.09 07:06:01 6 0.59 0.00 0.90 0.00 0.00 98.51 07:06:01 7 1.50 0.00 2.93 0.13 0.03 95.40 07:07:01 all 6.68 0.00 0.78 0.35 0.02 92.17 07:07:01 0 7.36 0.00 1.08 0.22 0.05 91.29 07:07:01 1 19.88 0.00 1.80 0.57 0.05 77.70 07:07:01 2 10.52 0.00 0.97 0.25 0.02 88.25 07:07:01 3 1.44 0.00 0.37 0.03 0.02 98.14 07:07:01 4 1.45 0.00 0.37 0.18 0.00 98.00 07:07:01 5 8.80 0.00 1.05 1.34 0.02 88.80 07:07:01 6 1.08 0.00 0.27 0.03 0.03 98.58 07:07:01 7 2.90 0.00 0.35 0.17 0.00 96.58 Average: all 15.83 0.95 1.97 0.39 0.06 80.81 Average: 0 16.89 0.85 1.88 0.27 0.06 80.04 Average: 1 21.45 0.84 1.91 0.45 0.06 75.29 Average: 2 13.73 0.98 1.69 0.25 0.06 83.29 Average: 3 15.89 0.95 2.04 0.38 0.07 80.68 Average: 4 14.42 0.96 2.19 0.35 0.06 82.02 Average: 5 16.87 0.95 2.23 0.47 0.05 79.42 Average: 6 14.95 1.07 1.66 0.13 0.05 82.13 Average: 7 12.40 1.02 2.14 0.80 0.06 83.58