---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3590 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 12G 144G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 991 25694 1 5414 30644 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:ab:02:5b brd ff:ff:ff:ff:ff:ff inet 10.30.171.89/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:feab:25b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:a9:e5:cb 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-3590) 11/02/24 _x86_64_ (8 CPU) 10:22:47 LINUX RESTART (8 CPU) 10:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:03 312.41 178.49 133.93 0.00 12915.81 64133.71 0.00 10:25:01 271.50 34.70 236.80 0.00 571.76 7851.49 0.00 10:26:01 81.49 14.56 66.92 0.00 486.85 21503.22 0.00 10:27:01 52.80 2.65 50.15 0.00 106.90 3518.16 0.00 10:28:01 54.09 3.62 50.47 0.00 4289.29 54667.82 0.00 10:29:01 21.05 10.40 10.65 0.00 403.13 1663.19 0.00 10:30:01 75.47 21.28 54.19 0.00 1919.55 18708.08 0.00 Average: 123.41 37.97 85.44 0.00 2967.52 24657.47 0.00 10:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:03 29615760 31326624 1011708 3.08 50688 1981276 1800592 5.31 1178868 1770596 9472 10:25:01 28249520 30387992 1934800 5.89 67040 2375280 2510936 7.40 2314616 1968520 259680 10:26:01 27323196 29764580 2549628 7.76 79020 2659056 3149512 9.29 3054584 2138028 110236 10:27:01 27329772 30235904 2068948 6.29 85244 3108996 2637160 7.77 2750252 2418108 536412 10:28:01 26029704 30163836 2113792 6.43 95860 4301768 2674648 7.89 3632564 2776480 60 10:29:01 26856464 31485836 789748 2.40 114180 4750208 1626876 4.80 2369288 3189304 425492 10:30:01 26443012 31376644 897320 2.73 138052 5000712 1724972 5.09 2543356 3394920 135944 Average: 27406775 30677345 1623706 4.94 90012 3453899 2303528 6.79 2549075 2522279 211042 10:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:03 ens3 856.51 514.61 2085.25 196.96 0.00 0.00 0.00 0.00 10:24:03 lo 48.26 48.26 243.06 243.06 0.00 0.00 0.00 0.00 10:24:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 936.36 715.79 5791.61 187.80 0.00 0.00 0.00 0.00 10:25:01 lo 66.04 66.04 225.50 225.50 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 251.64 159.11 2692.80 25.28 0.00 0.00 0.00 0.00 10:26:01 lo 1620.35 1620.35 1544.14 1544.14 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 121.98 98.07 871.76 36.95 0.00 0.00 0.00 0.00 10:27:01 lo 12.36 12.36 20.65 20.65 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 217.16 102.65 2132.91 74.21 0.00 0.00 0.00 0.00 10:28:01 lo 31.08 31.08 69.66 69.66 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 3390.73 1816.68 1059.60 8749.62 0.00 0.00 0.00 0.00 10:29:01 lo 12.86 12.86 18.23 18.23 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 76.34 63.82 686.93 22.54 0.00 0.00 0.00 0.00 10:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 835.32 494.76 2171.43 1333.04 0.00 0.00 0.00 0.00 Average: lo 256.84 256.84 303.41 303.41 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-3590) 11/02/24 _x86_64_ (8 CPU) 10:22:47 LINUX RESTART (8 CPU) 10:23:01 CPU %user %nice %system %iowait %steal %idle 10:24:03 all 10.52 8.74 7.70 3.69 0.13 69.21 10:24:03 0 8.40 9.64 7.64 3.47 0.12 70.74 10:24:03 1 9.81 10.49 8.01 2.44 0.12 69.13 10:24:03 2 10.98 8.29 7.85 2.57 0.14 70.17 10:24:03 3 10.50 9.41 8.63 1.97 0.12 69.38 10:24:03 4 10.82 8.55 8.01 2.17 0.14 70.32 10:24:03 5 12.64 7.86 6.88 7.32 0.14 65.18 10:24:03 6 9.92 6.67 6.43 3.69 0.14 73.16 10:24:03 7 11.13 9.02 8.18 5.92 0.12 65.63 10:25:01 all 26.59 2.81 3.69 1.22 0.10 65.59 10:25:01 0 24.05 2.92 3.39 0.90 0.10 68.63 10:25:01 1 27.07 2.96 3.50 0.68 0.10 65.68 10:25:01 2 26.50 2.89 4.48 1.23 0.09 64.82 10:25:01 3 26.83 3.59 4.24 2.08 0.10 63.16 10:25:01 4 27.56 2.43 3.39 1.88 0.10 64.64 10:25:01 5 27.51 2.48 3.62 0.40 0.09 65.90 10:25:01 6 28.67 2.26 3.30 1.77 0.10 63.89 10:25:01 7 24.53 2.98 3.59 0.83 0.09 67.98 10:26:01 all 34.44 0.00 1.64 1.30 0.08 62.55 10:26:01 0 24.03 0.00 1.43 0.13 0.07 74.33 10:26:01 1 32.98 0.00 1.49 0.62 0.07 64.85 10:26:01 2 34.79 0.00 2.30 1.05 0.08 61.78 10:26:01 3 36.48 0.00 1.60 1.67 0.08 60.17 10:26:01 4 37.48 0.00 1.19 0.15 0.07 61.11 10:26:01 5 37.70 0.00 1.59 0.27 0.08 60.36 10:26:01 6 32.90 0.00 2.02 5.23 0.08 59.77 10:26:01 7 39.22 0.00 1.48 1.31 0.08 57.92 10:27:01 all 28.88 0.00 1.18 0.40 0.07 69.46 10:27:01 0 17.85 0.00 0.65 0.18 0.07 81.25 10:27:01 1 29.59 0.00 1.92 0.25 0.07 68.17 10:27:01 2 21.30 0.00 1.07 0.20 0.07 77.36 10:27:01 3 27.01 0.00 0.82 0.93 0.05 71.19 10:27:01 4 27.42 0.00 1.04 1.27 0.07 70.19 10:27:01 5 22.22 0.00 0.83 0.05 0.10 76.79 10:27:01 6 49.45 0.00 1.62 0.05 0.08 48.80 10:27:01 7 36.21 0.00 1.51 0.25 0.07 61.97 10:28:01 all 13.99 0.00 1.19 3.11 0.05 81.66 10:28:01 0 10.37 0.00 0.58 1.57 0.03 87.44 10:28:01 1 28.05 0.00 2.20 4.68 0.07 65.01 10:28:01 2 15.85 0.00 1.52 0.25 0.03 82.34 10:28:01 3 6.85 0.00 0.60 3.39 0.03 89.12 10:28:01 4 8.83 0.00 1.48 13.10 0.05 76.53 10:28:01 5 12.58 0.00 1.17 1.49 0.03 84.72 10:28:01 6 15.18 0.00 1.02 0.20 0.05 83.54 10:28:01 7 14.19 0.00 0.90 0.27 0.07 84.57 10:29:01 all 9.44 0.00 1.51 0.19 0.06 88.80 10:29:01 0 20.48 0.00 0.55 0.00 0.05 78.92 10:29:01 1 27.82 0.00 2.48 0.51 0.08 69.11 10:29:01 2 3.32 0.00 0.78 0.00 0.02 95.88 10:29:01 3 5.63 0.00 1.24 0.15 0.05 92.92 10:29:01 4 1.31 0.00 0.42 0.03 0.05 98.19 10:29:01 5 8.45 0.00 1.31 0.60 0.07 89.57 10:29:01 6 2.55 0.00 1.71 0.10 0.07 95.58 10:29:01 7 5.97 0.00 3.60 0.17 0.07 90.20 10:30:01 all 8.18 0.00 0.83 1.34 0.03 89.62 10:30:01 0 11.85 0.00 1.50 0.35 0.07 86.24 10:30:01 1 1.10 0.00 0.75 2.64 0.02 95.49 10:30:01 2 7.64 0.00 0.67 0.47 0.03 91.19 10:30:01 3 7.12 0.00 0.69 0.57 0.03 91.58 10:30:01 4 11.98 0.00 1.02 6.15 0.05 80.80 10:30:01 5 22.04 0.00 1.13 0.33 0.03 76.46 10:30:01 6 2.13 0.00 0.55 0.05 0.02 97.25 10:30:01 7 1.53 0.00 0.35 0.15 0.00 97.97 Average: all 18.84 1.64 2.52 1.61 0.07 75.33 Average: 0 16.69 1.78 2.24 0.94 0.07 78.28 Average: 1 22.33 1.91 2.90 1.69 0.07 71.10 Average: 2 17.16 1.58 2.65 0.82 0.06 77.73 Average: 3 17.19 1.84 2.53 1.53 0.07 76.83 Average: 4 17.88 1.56 2.35 3.54 0.07 74.59 Average: 5 20.43 1.46 2.35 1.49 0.08 74.19 Average: 6 20.08 1.26 2.37 1.58 0.08 74.64 Average: 7 18.94 1.70 2.79 1.27 0.07 75.24