---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4766 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: 2799.998 BogoMIPS: 5599.99 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/loop1 68M 68M 0 100% /snap/lxd/22753 /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 1108 24699 1 6292 30527 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:e1:4f:06 brd ff:ff:ff:ff:ff:ff inet 10.30.171.62/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fee1:4f06/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:79:cb:a2 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-4766) 12/22/24 _x86_64_ (8 CPU) 06:56:16 LINUX RESTART (8 CPU) 06:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:58:01 317.18 90.65 226.54 0.00 2585.73 5158.46 0.00 06:59:01 67.12 15.73 51.39 0.00 517.51 20019.60 0.00 07:00:01 68.66 4.05 64.61 0.00 147.55 15203.47 0.00 07:01:01 39.23 0.25 38.98 0.00 3.60 6131.91 0.00 07:02:01 82.32 5.12 77.20 0.00 4513.51 63580.20 0.00 07:03:01 11.96 2.08 9.88 0.00 93.70 6886.77 0.00 07:04:01 22.38 0.00 22.38 0.00 0.00 27455.69 0.00 07:05:01 16.01 7.03 8.98 0.00 115.31 1267.12 0.00 07:06:01 53.57 9.98 43.59 0.00 930.24 5264.32 0.00 Average: 74.93 14.85 60.09 0.00 986.69 16795.51 0.00 06:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:58:01 28622408 30578892 1752024 5.33 65412 2200160 2523124 7.44 1969600 1952964 196052 06:59:01 26155272 28886492 3424872 10.42 78508 2944604 4300944 12.68 3942812 2406364 475028 07:00:01 26506648 29260180 3050064 9.28 81120 2963804 3616224 10.66 3685056 2311592 299012 07:01:01 27009380 30227924 2073996 6.31 86512 3415276 2765796 8.15 2950784 2530312 746240 07:02:01 25458888 30092792 2184528 6.65 102608 4778712 2787904 8.22 4027348 2941032 162116 07:03:01 25846128 31356556 920512 2.80 126076 5590040 1774744 5.23 2803992 3735128 815624 07:04:01 25846092 31358192 918632 2.79 126160 5591688 1718220 5.07 2805128 3736668 92 07:05:01 25815296 31367840 907020 2.76 128304 5624996 1778520 5.24 2803440 3761792 312 07:06:01 25441600 31295884 978448 2.98 150648 5873836 1786060 5.27 2920896 3986656 152704 Average: 26300190 30491639 1801122 5.48 105039 4331457 2561282 7.55 3101006 3040279 316353 06:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:58:01 lo 113.20 113.20 463.20 463.20 0.00 0.00 0.00 0.00 06:58:01 ens3 1103.95 733.72 3748.32 260.57 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 lo 713.50 713.50 684.41 684.41 0.00 0.00 0.00 0.00 06:59:01 ens3 598.47 425.86 6588.03 66.94 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 lo 694.64 694.64 662.05 662.05 0.00 0.00 0.00 0.00 07:00:01 ens3 18.58 13.50 7.73 10.80 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 07:01:01 lo 15.60 15.60 23.75 23.75 0.00 0.00 0.00 0.00 07:01:01 ens3 107.58 87.37 871.95 39.97 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 07:02:01 lo 34.11 34.11 73.89 73.89 0.00 0.00 0.00 0.00 07:02:01 ens3 308.08 197.80 2902.81 83.65 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 07:03:01 lo 9.35 9.35 6.24 6.24 0.00 0.00 0.00 0.00 07:03:01 ens3 4167.79 2285.35 4944.60 10863.05 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 07:04:01 lo 3.20 3.20 0.48 0.48 0.00 0.00 0.00 0.00 07:04:01 ens3 24.08 27.08 29.82 6.13 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 07:05:01 lo 1.93 1.93 0.27 0.27 0.00 0.00 0.00 0.00 07:05:01 ens3 50.57 51.21 125.57 11.80 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 07:06:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 07:06:01 ens3 80.62 69.02 807.40 12.29 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 Average: lo 176.38 176.38 212.25 212.25 0.00 0.00 0.00 0.00 Average: ens3 717.08 431.79 2222.32 1263.70 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-8c-8g-4766) 12/22/24 _x86_64_ (8 CPU) 06:56:16 LINUX RESTART (8 CPU) 06:57:01 CPU %user %nice %system %iowait %steal %idle 06:58:01 all 17.05 6.92 6.81 1.01 0.09 68.13 06:58:01 0 15.34 5.99 7.05 0.62 0.09 70.91 06:58:01 1 14.13 7.22 6.86 0.63 0.09 71.06 06:58:01 2 14.72 8.06 7.89 1.17 0.10 68.05 06:58:01 3 17.03 7.45 6.66 1.15 0.10 67.61 06:58:01 4 20.19 6.66 6.18 0.70 0.09 66.18 06:58:01 5 16.49 6.83 6.24 1.66 0.09 68.69 06:58:01 6 20.63 6.58 7.04 1.20 0.09 64.46 06:58:01 7 17.79 6.59 6.54 0.94 0.09 68.05 06:59:01 all 32.11 0.00 1.87 0.77 0.07 65.18 06:59:01 0 29.71 0.00 1.97 3.63 0.07 64.63 06:59:01 1 26.48 0.00 1.60 0.24 0.08 71.61 06:59:01 2 26.02 0.00 1.44 0.18 0.07 72.28 06:59:01 3 39.97 0.00 2.83 0.10 0.07 57.03 06:59:01 4 33.48 0.00 1.74 0.79 0.07 63.93 06:59:01 5 40.55 0.00 1.64 0.45 0.08 57.28 06:59:01 6 29.45 0.00 1.42 0.05 0.07 69.02 06:59:01 7 31.21 0.00 2.31 0.74 0.07 65.68 07:00:01 all 33.94 0.00 1.32 0.46 0.06 64.22 07:00:01 0 39.18 0.00 1.82 0.54 0.07 58.39 07:00:01 1 27.56 0.00 1.26 0.05 0.05 71.07 07:00:01 2 35.12 0.00 1.59 1.47 0.07 61.75 07:00:01 3 49.58 0.00 1.04 0.18 0.07 49.13 07:00:01 4 29.45 0.00 0.99 0.10 0.05 69.41 07:00:01 5 23.30 0.00 0.93 0.22 0.05 75.50 07:00:01 6 36.80 0.00 1.42 0.97 0.07 60.74 07:00:01 7 30.64 0.00 1.54 0.12 0.07 67.64 07:01:01 all 22.81 0.00 1.21 0.22 0.05 75.71 07:01:01 0 20.69 0.00 0.70 0.83 0.05 77.73 07:01:01 1 21.55 0.00 1.44 0.02 0.07 76.93 07:01:01 2 24.00 0.00 1.77 0.02 0.05 74.16 07:01:01 3 19.41 0.00 0.55 0.07 0.03 79.94 07:01:01 4 42.04 0.00 1.60 0.02 0.07 56.28 07:01:01 5 17.90 0.00 0.95 0.00 0.05 81.10 07:01:01 6 19.69 0.00 1.69 0.69 0.05 77.88 07:01:01 7 17.16 0.00 0.98 0.10 0.03 81.72 07:02:01 all 15.45 0.00 1.72 2.48 0.05 80.30 07:02:01 0 10.94 0.00 2.22 3.20 0.05 83.59 07:02:01 1 15.46 0.00 1.62 4.20 0.03 78.68 07:02:01 2 14.24 0.00 2.47 0.03 0.03 83.22 07:02:01 3 12.47 0.00 1.41 0.49 0.05 85.58 07:02:01 4 25.40 0.00 1.78 0.67 0.07 72.09 07:02:01 5 10.17 0.00 0.89 0.32 0.05 88.57 07:02:01 6 10.57 0.00 1.31 7.66 0.05 80.40 07:02:01 7 24.35 0.00 2.05 3.27 0.05 70.28 07:03:01 all 10.34 0.00 1.80 0.16 0.07 87.63 07:03:01 0 40.03 0.00 4.40 0.12 0.07 55.38 07:03:01 1 17.60 0.00 2.72 0.05 0.07 79.56 07:03:01 2 3.14 0.00 0.84 0.02 0.05 95.96 07:03:01 3 13.59 0.00 2.17 0.02 0.05 84.18 07:03:01 4 5.61 0.00 1.80 0.02 0.07 92.51 07:03:01 5 1.44 0.00 1.27 0.47 0.07 96.76 07:03:01 6 0.27 0.00 0.29 0.52 0.07 98.85 07:03:01 7 0.87 0.00 0.94 0.03 0.08 98.07 07:04:01 all 0.19 0.00 0.11 0.59 0.02 99.09 07:04:01 0 0.32 0.00 0.17 0.00 0.02 99.50 07:04:01 1 0.17 0.00 0.12 0.00 0.02 99.70 07:04:01 2 0.18 0.00 0.07 0.00 0.02 99.73 07:04:01 3 0.12 0.00 0.03 0.00 0.02 99.83 07:04:01 4 0.08 0.00 0.03 0.00 0.02 99.87 07:04:01 5 0.18 0.00 0.05 0.00 0.02 99.75 07:04:01 6 0.25 0.00 0.33 4.75 0.03 94.63 07:04:01 7 0.22 0.00 0.07 0.00 0.02 99.70 07:05:01 all 1.26 0.00 1.52 0.10 0.02 97.10 07:05:01 0 0.84 0.00 0.80 0.00 0.02 98.34 07:05:01 1 4.43 0.00 2.46 0.33 0.02 92.76 07:05:01 2 0.77 0.00 1.68 0.35 0.00 97.20 07:05:01 3 0.59 0.00 1.01 0.00 0.03 98.37 07:05:01 4 0.50 0.00 0.81 0.00 0.02 98.67 07:05:01 5 0.95 0.00 1.60 0.00 0.02 97.43 07:05:01 6 0.59 0.00 0.80 0.03 0.02 98.56 07:05:01 7 1.44 0.00 2.95 0.10 0.02 95.49 07:06:01 all 8.43 0.00 0.58 0.51 0.03 90.45 07:06:01 0 9.43 0.00 0.73 0.10 0.02 89.72 07:06:01 1 2.32 0.00 0.32 0.02 0.03 97.32 07:06:01 2 0.70 0.00 0.32 0.02 0.02 98.95 07:06:01 3 0.43 0.00 0.18 0.00 0.02 99.37 07:06:01 4 0.72 0.00 0.13 0.12 0.02 99.01 07:06:01 5 7.10 0.00 0.62 0.57 0.05 91.67 07:06:01 6 45.02 0.00 1.83 1.00 0.05 52.09 07:06:01 7 1.70 0.00 0.50 2.27 0.03 95.50 Average: all 15.72 0.75 1.87 0.70 0.05 80.91 Average: 0 18.49 0.65 2.19 1.00 0.05 77.61 Average: 1 14.39 0.79 2.03 0.61 0.05 82.12 Average: 2 13.19 0.88 1.99 0.36 0.04 83.54 Average: 3 17.02 0.81 1.75 0.22 0.05 80.15 Average: 4 17.52 0.73 1.66 0.27 0.05 79.77 Average: 5 13.12 0.74 1.56 0.41 0.05 84.11 Average: 6 18.17 0.72 1.78 1.87 0.05 77.40 Average: 7 13.90 0.72 1.98 0.84 0.05 82.52