---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3842 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): 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/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 3.2G 0 3.2G 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: 32100 972 24835 1 6292 30663 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:7f:41:73 brd ff:ff:ff:ff:ff:ff inet 10.30.170.252/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe7f:4173/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:f6:b1:42 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-8c-8g-3842) 12/18/24 _x86_64_ (8 CPU) 04:53:14 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 320.46 89.30 231.16 0.00 2574.10 5486.17 0.00 04:56:02 65.94 17.16 48.78 0.00 581.37 19747.24 0.00 04:57:01 68.14 0.98 67.16 0.00 33.62 15713.95 0.00 04:58:01 41.32 0.27 41.05 0.00 3.73 8404.93 0.00 04:59:01 78.67 5.17 73.50 0.00 4516.85 60974.37 0.00 05:00:01 11.61 1.90 9.72 0.00 67.72 6274.55 0.00 05:01:01 22.70 0.18 22.51 0.00 26.00 28008.13 0.00 05:02:01 9.45 7.03 2.42 0.00 115.33 384.13 0.00 05:03:01 44.53 9.28 35.24 0.00 834.26 4113.45 0.00 Average: 73.66 14.61 59.05 0.00 974.29 16569.17 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28482492 30622164 1704164 5.18 66472 2378460 2480096 7.31 1933052 2120716 371448 04:56:02 26676948 29415332 2896340 8.81 78524 2951796 3531880 10.41 3418620 2407808 473392 04:57:01 26749992 29499336 2810984 8.55 81024 2959908 3376908 9.96 3436452 2316712 294592 04:58:01 27201268 30255100 2048624 6.23 86460 3253120 2688356 7.93 2730000 2563528 529724 04:59:01 25523192 30157344 2118828 6.45 102720 4779204 2768752 8.16 3958052 2941080 162108 05:00:01 26029500 31504508 771848 2.35 123236 5562652 1683204 4.96 2645160 3720160 782032 05:01:01 25988508 31500000 775916 2.36 126228 5592104 1676980 4.94 2664188 3736688 876 05:02:01 25956664 31509456 764312 2.33 128388 5625580 1694408 5.00 2660384 3764252 26600 05:03:01 25482224 31366540 906484 2.76 149188 5904696 1761548 5.19 2879884 3986464 220584 Average: 26454532 30647753 1644167 5.00 104693 4334169 2406904 7.10 2925088 3061934 317928 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 lo 113.30 113.30 455.98 455.98 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 1380.02 921.41 6284.79 291.97 0.00 0.00 0.00 0.00 04:56:02 lo 752.12 752.12 722.13 722.13 0.00 0.00 0.00 0.00 04:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:02 ens3 334.63 226.15 4015.75 38.20 0.00 0.00 0.00 0.00 04:57:01 lo 774.45 774.45 737.73 737.73 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 18.95 12.91 7.80 10.88 0.00 0.00 0.00 0.00 04:58:01 lo 14.98 14.98 23.48 23.48 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 129.37 102.45 876.11 38.27 0.00 0.00 0.00 0.00 04:59:01 lo 30.21 30.21 78.71 78.71 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 ens3 266.74 171.79 2906.83 89.05 0.00 0.00 0.00 0.00 05:00:01 lo 1.78 1.78 1.00 1.00 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 4240.58 2321.38 4645.05 10875.63 0.00 0.00 0.00 0.00 05:01:01 lo 3.07 3.07 0.46 0.46 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 ens3 39.43 31.06 329.94 6.08 0.00 0.00 0.00 0.00 05:02:01 lo 2.80 2.80 0.40 0.40 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 ens3 51.40 53.47 127.07 11.36 0.00 0.00 0.00 0.00 05:03:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 73.15 61.66 721.26 20.34 0.00 0.00 0.00 0.00 Average: lo 187.04 187.04 223.48 223.48 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 727.34 434.37 2216.84 1266.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-3842) 12/18/24 _x86_64_ (8 CPU) 04:53:14 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 19.11 6.43 6.10 1.02 0.12 67.23 04:55:01 0 15.60 6.93 6.22 1.77 0.12 69.37 04:55:01 1 20.17 5.90 6.13 1.23 0.12 66.45 04:55:01 2 20.14 6.06 5.30 1.13 0.10 67.27 04:55:01 3 23.92 6.42 6.62 0.84 0.15 62.04 04:55:01 4 14.12 6.59 6.00 1.06 0.10 72.13 04:55:01 5 18.13 6.93 6.60 0.61 0.12 67.62 04:55:01 6 21.95 6.09 5.55 0.88 0.12 65.41 04:55:01 7 18.87 6.51 6.34 0.66 0.10 67.52 04:56:02 all 33.14 0.00 1.50 0.68 0.07 64.60 04:56:02 0 21.07 0.00 1.14 0.81 0.05 76.94 04:56:02 1 38.11 0.00 0.85 0.02 0.08 60.94 04:56:02 2 50.89 0.00 2.54 0.13 0.10 46.33 04:56:02 3 30.84 0.00 1.01 0.03 0.05 68.07 04:56:02 4 30.11 0.00 2.26 3.22 0.05 64.36 04:56:02 5 32.39 0.00 1.69 0.18 0.08 65.64 04:56:02 6 27.89 0.00 1.31 0.13 0.07 70.60 04:56:02 7 33.74 0.00 1.19 0.94 0.08 64.04 04:57:01 all 32.18 0.00 1.50 0.53 0.07 65.72 04:57:01 0 24.91 0.00 1.48 2.27 0.07 71.28 04:57:01 1 36.32 0.00 2.69 0.31 0.05 60.63 04:57:01 2 48.31 0.00 1.50 0.00 0.07 50.13 04:57:01 3 34.16 0.00 1.19 0.02 0.09 64.55 04:57:01 4 28.88 0.00 1.24 0.17 0.07 69.63 04:57:01 5 31.95 0.00 1.48 0.51 0.05 66.00 04:57:01 6 26.02 0.00 1.52 0.33 0.09 72.04 04:57:01 7 26.85 0.00 0.87 0.65 0.05 71.58 04:58:01 all 25.90 0.00 1.43 0.27 0.07 72.33 04:58:01 0 19.15 0.00 0.99 0.73 0.07 79.06 04:58:01 1 27.82 0.00 1.34 0.10 0.08 70.66 04:58:01 2 31.20 0.00 1.16 0.07 0.05 67.53 04:58:01 3 22.66 0.00 1.56 0.13 0.07 75.57 04:58:01 4 25.68 0.00 2.13 0.30 0.07 71.82 04:58:01 5 40.47 0.00 2.95 0.08 0.07 56.44 04:58:01 6 17.63 0.00 0.39 0.47 0.08 81.43 04:58:01 7 22.61 0.00 0.92 0.28 0.05 76.13 04:59:01 all 16.95 0.00 1.76 2.97 0.14 78.18 04:59:01 0 27.57 0.00 2.02 8.73 0.17 61.51 04:59:01 1 17.02 0.00 1.89 0.22 0.07 80.81 04:59:01 2 14.65 0.00 1.82 2.97 0.22 80.34 04:59:01 3 14.01 0.00 1.98 5.26 0.13 78.62 04:59:01 4 17.10 0.00 1.61 3.49 0.17 77.64 04:59:01 5 21.11 0.00 2.24 1.00 0.10 75.56 04:59:01 6 11.77 0.00 1.05 0.62 0.10 86.46 04:59:01 7 12.40 0.00 1.45 1.54 0.15 84.47 05:00:01 all 10.50 0.00 1.71 0.17 0.08 87.53 05:00:01 0 1.89 0.00 1.52 0.00 0.08 96.50 05:00:01 1 4.95 0.00 1.88 0.42 0.12 92.63 05:00:01 2 9.46 0.00 3.29 0.00 0.10 87.15 05:00:01 3 58.54 0.00 2.60 0.13 0.08 38.64 05:00:01 4 2.61 0.00 0.92 0.02 0.02 96.44 05:00:01 5 1.98 0.00 0.48 0.00 0.05 97.49 05:00:01 6 0.52 0.00 0.17 0.00 0.05 99.26 05:00:01 7 4.02 0.00 2.92 0.77 0.14 92.15 05:01:01 all 0.44 0.00 0.17 1.23 0.02 98.14 05:01:01 0 0.60 0.00 0.22 0.07 0.02 99.10 05:01:01 1 0.22 0.00 0.20 3.05 0.02 96.52 05:01:01 2 0.25 0.00 0.10 0.00 0.00 99.65 05:01:01 3 0.05 0.00 0.08 0.00 0.00 99.87 05:01:01 4 0.98 0.00 0.07 0.37 0.00 98.58 05:01:01 5 0.57 0.00 0.17 0.00 0.03 99.23 05:01:01 6 0.42 0.00 0.13 0.00 0.05 99.40 05:01:01 7 0.42 0.00 0.40 6.36 0.03 92.79 05:02:01 all 1.37 0.00 1.41 0.19 0.04 96.99 05:02:01 0 0.64 0.00 0.74 0.00 0.03 98.59 05:02:01 1 1.74 0.00 1.67 0.36 0.03 96.19 05:02:01 2 0.73 0.00 1.83 0.00 0.03 97.41 05:02:01 3 0.52 0.00 1.04 0.00 0.03 98.41 05:02:01 4 4.10 0.00 1.21 1.12 0.05 93.52 05:02:01 5 1.30 0.00 1.88 0.00 0.03 96.79 05:02:01 6 0.92 0.00 1.93 0.00 0.10 97.05 05:02:01 7 1.02 0.00 0.99 0.00 0.03 97.96 05:03:01 all 5.52 0.00 0.59 0.58 0.03 93.28 05:03:01 0 0.42 0.00 0.27 0.00 0.00 99.32 05:03:01 1 1.27 0.00 0.53 2.35 0.02 95.83 05:03:01 2 13.04 0.00 0.62 0.87 0.03 85.43 05:03:01 3 2.43 0.00 0.70 0.02 0.02 96.84 05:03:01 4 15.94 0.00 0.82 0.37 0.03 82.84 05:03:01 5 1.00 0.00 0.38 0.03 0.03 98.55 05:03:01 6 9.47 0.00 0.98 0.08 0.08 89.37 05:03:01 7 0.60 0.00 0.42 0.95 0.02 98.01 Average: all 16.08 0.71 1.79 0.85 0.07 80.50 Average: 0 12.39 0.77 1.62 1.60 0.07 83.56 Average: 1 16.36 0.65 1.90 0.90 0.07 80.13 Average: 2 20.92 0.67 2.01 0.58 0.08 75.75 Average: 3 20.73 0.71 1.86 0.71 0.07 75.92 Average: 4 15.46 0.73 1.80 1.12 0.06 80.82 Average: 5 16.48 0.76 1.98 0.27 0.06 80.44 Average: 6 12.91 0.67 1.45 0.28 0.08 84.62 Average: 7 13.38 0.72 1.72 1.35 0.07 82.75