---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2218 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): 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 9.6G 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 694 11812 1 3490 14963 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:f2:cd:30 brd ff:ff:ff:ff:ff:ff inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fef2:cd30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:fc:68:1e 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-4c-4g-2218) 10/28/24 _x86_64_ (4 CPU) 13:15:02 LINUX RESTART (4 CPU) 13:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:17:01 132.18 63.73 68.45 0.00 1607.59 7443.50 0.00 13:18:01 208.62 47.63 160.99 0.00 2904.72 17119.15 0.00 13:19:01 35.56 5.18 30.38 0.00 328.75 9630.93 0.00 13:20:01 3.53 0.00 3.53 0.00 0.00 444.59 0.00 13:21:01 40.99 4.32 36.68 0.00 2585.57 6832.33 0.00 13:22:01 300.45 0.23 300.22 0.00 13.73 9157.81 0.00 13:23:01 6.18 0.23 5.95 0.00 13.20 1049.56 0.00 13:24:01 4.12 0.00 4.12 0.00 0.00 485.65 0.00 13:25:01 1.88 0.00 1.88 0.00 0.00 49.32 0.00 13:26:01 12.41 0.85 11.56 0.00 108.12 735.08 0.00 Average: 74.50 12.13 62.36 0.00 754.73 5291.12 0.00 13:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:17:01 13181036 15368332 602600 3.68 74968 2302052 1322848 7.59 912344 1996296 232872 13:18:01 10979228 13752208 2205620 13.46 89676 2840812 2802432 16.08 2716872 2344956 256392 13:19:01 10945420 13760952 2196292 13.41 90956 2878912 2748756 15.77 2791424 2301148 7320 13:20:01 7025308 9849260 6108024 37.29 91152 2886428 6826356 39.16 6695356 2308672 3636 13:21:01 10855736 13970864 1976528 12.07 100504 3155152 2464716 14.14 2718364 2439692 30768 13:22:01 10724884 13918548 2029172 12.39 133484 3195752 2504604 14.37 2819364 2464496 16604 13:23:01 9797196 13009784 2937584 17.93 133588 3211956 3367944 19.32 3733308 2472048 6156 13:24:01 9759236 12978940 2968464 18.12 133684 3218320 3385060 19.42 3765208 2478084 236 13:25:01 9729492 12953224 2993940 18.28 133780 3222156 3387452 19.43 3789504 2481884 3960 13:26:01 12100348 15324208 623304 3.80 134756 3221324 1351220 7.75 1432060 2477064 18004 Average: 10509788 13488632 2464153 15.04 111655 3013286 3016139 17.30 3137380 2376434 57595 13:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:17:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 80.34 68.89 916.71 8.18 0.00 0.00 0.00 0.00 13:18:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 335.96 272.30 4238.87 41.35 0.00 0.00 0.00 0.00 13:19:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 33.44 27.58 82.65 6.28 0.00 0.00 0.00 0.00 13:20:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 5.02 4.57 0.93 0.97 0.00 0.00 0.00 0.00 13:21:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 183.02 98.05 2278.11 11.58 0.00 0.00 0.00 0.00 13:22:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 51.79 50.89 87.07 12.42 0.00 0.00 0.00 0.00 13:23:01 lo 3.27 3.27 0.47 0.47 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 16.70 12.00 4.37 5.01 0.00 0.00 0.00 0.00 13:24:01 lo 30.14 30.14 6.13 6.13 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 6.15 5.00 1.46 1.41 0.00 0.00 0.00 0.00 13:25:01 lo 75.77 75.77 16.58 16.58 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 0.93 0.00 0.10 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 57.32 57.32 11.92 11.92 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 23.61 19.41 13.68 9.44 0.00 0.00 0.00 0.00 Average: lo 17.35 17.35 3.58 3.58 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 73.68 55.85 762.13 9.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2218) 10/28/24 _x86_64_ (4 CPU) 13:15:02 LINUX RESTART (4 CPU) 13:16:02 CPU %user %nice %system %iowait %steal %idle 13:17:01 all 17.75 10.21 7.92 6.08 0.12 57.92 13:17:01 0 16.32 10.64 8.58 5.54 0.12 58.79 13:17:01 1 6.27 11.80 8.21 8.29 0.10 65.33 13:17:01 2 34.46 8.94 7.52 7.06 0.12 41.90 13:17:01 3 13.94 9.45 7.38 3.44 0.14 65.65 13:18:01 all 54.66 0.00 2.75 2.75 0.11 39.74 13:18:01 0 59.83 0.00 3.23 2.59 0.12 34.23 13:18:01 1 59.07 0.00 3.56 0.69 0.12 36.57 13:18:01 2 55.65 0.00 1.68 0.91 0.10 41.67 13:18:01 3 44.11 0.00 2.52 6.79 0.10 46.48 13:19:01 all 59.06 0.00 1.24 0.66 0.11 38.93 13:19:01 0 59.19 0.00 1.44 1.69 0.12 37.56 13:19:01 1 58.84 0.00 1.45 0.07 0.10 39.54 13:19:01 2 62.35 0.00 1.12 0.49 0.12 35.92 13:19:01 3 55.86 0.00 0.96 0.39 0.10 42.70 13:20:01 all 7.99 0.00 0.64 0.08 0.05 91.23 13:20:01 0 7.08 0.00 0.45 0.00 0.03 92.43 13:20:01 1 9.07 0.00 0.80 0.10 0.05 89.97 13:20:01 2 5.90 0.00 0.33 0.15 0.07 93.55 13:20:01 3 9.92 0.00 0.99 0.05 0.07 88.97 13:21:01 all 60.08 0.00 2.39 0.74 0.10 36.68 13:21:01 0 62.92 0.00 2.20 0.18 0.10 34.59 13:21:01 1 56.77 0.00 2.47 1.88 0.10 38.77 13:21:01 2 57.12 0.00 2.66 0.25 0.13 39.83 13:21:01 3 63.52 0.00 2.22 0.66 0.08 33.52 13:22:01 all 65.93 0.00 2.54 3.16 0.12 28.25 13:22:01 0 67.29 0.00 2.46 8.64 0.12 21.49 13:22:01 1 63.56 0.00 3.14 2.73 0.13 30.44 13:22:01 2 67.58 0.00 2.44 0.68 0.12 29.18 13:22:01 3 65.29 0.00 2.12 0.64 0.10 31.85 13:23:01 all 59.85 0.00 1.48 0.04 0.10 38.53 13:23:01 0 60.82 0.00 1.36 0.00 0.10 37.72 13:23:01 1 54.49 0.00 1.47 0.05 0.10 43.89 13:23:01 2 59.69 0.00 1.87 0.00 0.10 38.34 13:23:01 3 64.41 0.00 1.21 0.10 0.10 34.18 13:24:01 all 7.33 0.00 0.50 2.74 0.06 89.37 13:24:01 0 6.88 0.00 0.49 0.00 0.07 92.57 13:24:01 1 7.56 0.00 0.48 10.75 0.07 81.14 13:24:01 2 7.78 0.00 0.57 0.17 0.07 91.42 13:24:01 3 7.09 0.00 0.45 0.02 0.05 92.39 13:25:01 all 4.52 0.00 0.46 10.78 0.06 84.18 13:25:01 0 4.11 0.00 0.45 0.00 0.05 95.38 13:25:01 1 4.33 0.00 0.42 43.05 0.05 52.15 13:25:01 2 5.08 0.00 0.49 0.00 0.05 94.38 13:25:01 3 4.54 0.00 0.49 0.00 0.10 94.87 13:26:01 all 11.51 0.00 0.92 0.87 0.07 86.63 13:26:01 0 16.74 0.00 0.87 0.43 0.07 81.89 13:26:01 1 17.44 0.00 1.20 2.89 0.08 78.38 13:26:01 2 5.79 0.00 0.85 0.12 0.07 93.17 13:26:01 3 6.06 0.00 0.75 0.03 0.05 93.10 Average: all 34.88 1.00 2.07 2.78 0.09 59.18 Average: 0 36.10 1.05 2.14 1.90 0.09 58.73 Average: 1 33.77 1.15 2.30 7.05 0.09 55.63 Average: 2 36.15 0.88 1.94 0.97 0.09 59.97 Average: 3 33.49 0.93 1.90 1.20 0.09 62.40