---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-2614 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/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 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: 32100 1091 24785 1 6223 30544 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:ad:cc:17 brd ff:ff:ff:ff:ff:ff inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fead:cc17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:d8:e7:48 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-2614) 10/29/24 _x86_64_ (8 CPU) 18:56:22 LINUX RESTART (8 CPU) 18:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 403.95 154.40 249.55 0.00 11356.75 88408.93 0.00 18:59:01 159.46 7.78 151.67 0.00 242.63 15254.41 0.00 19:00:01 98.78 16.03 82.75 0.00 571.37 16004.67 0.00 19:01:01 51.62 0.00 51.62 0.00 0.00 9793.43 0.00 19:02:01 70.22 10.38 59.84 0.00 2953.91 37278.59 0.00 19:03:01 23.65 0.13 23.51 0.00 1.07 31955.07 0.00 19:04:01 22.73 8.73 14.00 0.00 174.90 18550.51 0.00 19:05:01 27.65 8.97 18.68 0.00 796.67 10826.86 0.00 19:06:01 76.57 12.26 64.31 0.00 1125.15 9280.85 0.00 Average: 103.85 24.30 79.55 0.00 1913.78 26373.74 0.00 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 29505920 31278920 1058604 3.22 53700 2036888 1908900 5.63 1251120 1803568 4616 18:59:01 28276000 30511108 1809320 5.50 68888 2468256 2357620 6.95 2205332 2045888 33988 19:00:01 27791152 30219160 2094152 6.37 81128 2643600 2698544 7.96 2627632 2092792 1532 19:01:01 27774424 30214668 2097336 6.38 83092 2653452 2696124 7.95 2725188 2009460 1208 19:02:01 26438324 30050048 2221744 6.76 94712 3792884 2848960 8.40 3343540 2661612 1244 19:03:01 25235244 30016868 2254240 6.86 100828 4920648 2854912 8.42 4197424 2980168 194936 19:04:01 25861652 31341524 929112 2.83 117552 5567976 1757732 5.18 2913552 3605400 220864 19:05:01 25707856 31262568 1007964 3.07 123956 5629704 1836820 5.42 3009112 3653492 49356 19:06:01 25400972 31260732 1008372 3.07 144700 5883808 1829344 5.39 3064056 3874952 103940 Average: 26887949 30683955 1608983 4.89 96506 3955246 2309884 6.81 2815217 2747481 67965 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 909.83 571.13 2524.59 213.09 0.00 0.00 0.00 0.00 18:58:01 lo 49.85 49.85 265.34 265.34 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 949.54 754.49 6589.96 191.21 0.00 0.00 0.00 0.00 18:59:01 lo 59.16 59.16 193.52 193.52 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 192.83 111.15 2436.73 27.14 0.00 0.00 0.00 0.00 19:00:01 lo 701.83 701.83 671.72 671.72 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 17.30 12.26 6.57 10.37 0.00 0.00 0.00 0.00 19:01:01 lo 747.38 747.38 711.96 711.96 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 312.08 184.15 2956.74 44.07 0.00 0.00 0.00 0.00 19:02:01 lo 12.03 12.03 20.72 20.72 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 581.87 332.74 131.36 1448.11 0.00 0.00 0.00 0.00 19:03:01 lo 35.29 35.29 72.78 72.78 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 4101.52 2138.56 1164.38 11152.23 0.00 0.00 0.00 0.00 19:04:01 lo 7.92 7.92 5.69 5.69 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 28.76 26.93 249.89 16.58 0.00 0.00 0.00 0.00 19:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 67.56 56.39 667.72 9.47 0.00 0.00 0.00 0.00 19:06:01 lo 0.67 0.67 0.07 0.07 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 795.70 465.31 1858.67 1456.90 0.00 0.00 0.00 0.00 Average: lo 179.40 179.40 215.76 215.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-2614) 10/29/24 _x86_64_ (8 CPU) 18:56:22 LINUX RESTART (8 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 10.77 9.13 7.30 1.69 0.15 70.96 18:58:01 0 7.83 5.25 6.38 0.81 0.17 79.56 18:58:01 1 10.94 10.88 7.77 1.67 0.17 68.58 18:58:01 2 12.05 10.01 7.36 1.27 0.13 69.19 18:58:01 3 12.18 10.63 7.57 2.64 0.12 66.86 18:58:01 4 13.77 8.21 6.71 1.35 0.13 69.83 18:58:01 5 8.74 9.80 8.11 3.13 0.15 70.07 18:58:01 6 7.11 9.71 7.50 1.42 0.15 74.12 18:58:01 7 13.55 8.59 6.98 1.29 0.15 69.43 18:59:01 all 21.79 0.00 1.61 1.38 0.09 75.13 18:59:01 0 22.50 0.00 1.87 0.08 0.08 75.46 18:59:01 1 33.39 0.00 1.42 2.54 0.10 62.54 18:59:01 2 18.02 0.00 1.56 1.58 0.07 78.77 18:59:01 3 22.23 0.00 2.64 1.09 0.10 73.93 18:59:01 4 16.44 0.00 1.06 1.03 0.08 81.38 18:59:01 5 28.06 0.00 1.56 0.80 0.08 69.49 18:59:01 6 16.18 0.00 1.12 1.77 0.08 80.85 18:59:01 7 17.48 0.00 1.61 2.14 0.08 78.69 19:00:01 all 34.76 0.00 1.50 0.54 0.08 63.12 19:00:01 0 28.09 0.00 1.26 0.32 0.08 70.25 19:00:01 1 31.97 0.00 1.11 1.14 0.07 65.72 19:00:01 2 35.95 0.00 1.34 0.02 0.08 62.61 19:00:01 3 46.12 0.00 2.72 0.45 0.10 50.61 19:00:01 4 33.76 0.00 1.09 0.10 0.08 64.96 19:00:01 5 29.81 0.00 1.34 0.99 0.07 67.80 19:00:01 6 33.02 0.00 1.71 0.18 0.08 65.01 19:00:01 7 39.42 0.00 1.45 1.10 0.10 57.94 19:01:01 all 34.98 0.00 1.69 0.88 0.11 62.35 19:01:01 0 28.61 0.00 1.72 0.74 0.12 68.82 19:01:01 1 38.62 0.00 1.63 0.89 0.13 58.72 19:01:01 2 32.92 0.00 2.77 0.45 0.12 63.74 19:01:01 3 40.68 0.00 1.62 0.00 0.12 57.58 19:01:01 4 34.16 0.00 1.71 0.03 0.10 63.99 19:01:01 5 33.92 0.00 1.48 0.70 0.12 63.79 19:01:01 6 40.91 0.00 0.99 0.54 0.07 57.50 19:01:01 7 30.03 0.00 1.59 3.67 0.08 64.63 19:02:01 all 18.33 0.00 1.62 2.70 0.08 77.27 19:02:01 0 10.79 0.00 1.02 2.39 0.07 85.72 19:02:01 1 50.83 0.00 3.27 0.54 0.08 45.28 19:02:01 2 11.49 0.00 1.41 0.22 0.05 86.83 19:02:01 3 6.72 0.00 1.22 9.52 0.05 82.49 19:02:01 4 30.87 0.00 2.06 0.23 0.07 66.77 19:02:01 5 12.56 0.00 1.41 1.91 0.15 83.97 19:02:01 6 8.55 0.00 1.39 0.71 0.10 89.25 19:02:01 7 15.08 0.00 1.20 6.08 0.07 77.57 19:03:01 all 9.88 0.00 0.92 1.65 0.06 87.48 19:03:01 0 14.23 0.00 0.80 0.13 0.05 84.78 19:03:01 1 5.67 0.00 0.60 0.03 0.03 93.66 19:03:01 2 6.95 0.00 1.47 0.00 0.17 91.41 19:03:01 3 5.05 0.00 0.38 0.28 0.05 94.23 19:03:01 4 6.84 0.00 0.97 0.00 0.02 92.17 19:03:01 5 5.95 0.00 0.98 11.07 0.08 81.92 19:03:01 6 25.46 0.00 1.80 0.08 0.07 72.58 19:03:01 7 8.95 0.00 0.37 1.67 0.03 88.97 19:04:01 all 11.03 0.00 1.61 1.65 0.09 85.62 19:04:01 0 16.37 0.00 2.75 1.25 0.12 79.51 19:04:01 1 7.66 0.00 0.81 0.00 0.08 91.44 19:04:01 2 20.95 0.00 1.83 0.00 0.08 77.14 19:04:01 3 17.12 0.00 2.96 0.00 0.12 79.81 19:04:01 4 1.53 0.00 1.15 0.17 0.08 97.07 19:04:01 5 19.29 0.00 0.72 9.46 0.08 70.45 19:04:01 6 0.96 0.00 0.91 0.02 0.08 98.03 19:04:01 7 4.44 0.00 1.78 2.23 0.05 91.50 19:05:01 all 2.56 0.00 0.25 0.64 0.02 96.54 19:05:01 0 1.18 0.00 0.38 0.82 0.02 97.60 19:05:01 1 0.60 0.00 0.13 0.02 0.08 99.16 19:05:01 2 0.59 0.00 0.08 0.08 0.00 99.25 19:05:01 3 13.44 0.00 0.83 2.35 0.03 83.34 19:05:01 4 2.70 0.00 0.20 0.23 0.02 96.85 19:05:01 5 0.93 0.00 0.15 0.83 0.02 98.07 19:05:01 6 0.25 0.00 0.10 0.00 0.00 99.65 19:05:01 7 0.76 0.00 0.10 0.75 0.02 98.37 19:06:01 all 8.39 0.00 0.69 2.52 0.04 88.36 19:06:01 0 7.42 0.00 0.74 0.63 0.03 91.18 19:06:01 1 6.83 0.00 0.67 1.22 0.15 91.14 19:06:01 2 3.88 0.00 0.50 0.03 0.02 95.57 19:06:01 3 19.47 0.00 1.20 1.89 0.05 77.39 19:06:01 4 8.05 0.00 0.60 0.15 0.00 91.20 19:06:01 5 1.29 0.00 0.48 4.12 0.02 94.09 19:06:01 6 16.88 0.00 0.70 1.02 0.03 81.36 19:06:01 7 3.34 0.00 0.62 11.05 0.03 84.96 Average: all 16.93 1.01 1.90 1.52 0.08 78.56 Average: 0 15.21 0.58 1.88 0.80 0.08 81.45 Average: 1 20.70 1.21 1.93 0.90 0.10 75.17 Average: 2 15.85 1.11 2.03 0.40 0.08 80.53 Average: 3 20.32 1.18 2.34 2.03 0.08 74.05 Average: 4 16.45 0.91 1.72 0.37 0.07 80.49 Average: 5 15.59 1.08 1.80 3.67 0.09 77.78 Average: 6 16.59 1.07 1.80 0.64 0.07 79.82 Average: 7 14.75 0.95 1.74 3.34 0.07 79.16