---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28075 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: 2799.996 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 10G 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/loop2 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 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 669 11358 1 3969 14988 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:79:cb:8f brd ff:ff:ff:ff:ff:ff inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85617sec preferred_lft 85617sec inet6 fe80::f816:3eff:fe79:cb8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:a1:a5:53 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-28075) 09/26/24 _x86_64_ (4 CPU) 08:47:21 LINUX RESTART (4 CPU) 08:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:49:01 256.45 84.01 172.44 0.00 2525.16 9784.36 0.00 08:50:01 232.44 48.63 183.82 0.00 3021.10 12211.03 0.00 08:51:01 76.45 9.48 66.97 0.00 343.68 22981.24 0.00 08:52:02 26.19 0.15 26.04 0.00 4.13 7204.80 0.00 08:53:01 78.56 5.84 72.72 0.00 4646.10 18730.57 0.00 08:54:01 26.86 0.22 26.65 0.00 12.13 7288.12 0.00 08:55:01 11.10 0.12 10.98 0.00 6.93 2570.64 0.00 08:56:01 32.43 0.08 32.34 0.00 6.13 9652.26 0.00 08:57:01 23.06 0.00 23.06 0.00 0.00 7415.56 0.00 08:58:01 5.07 0.00 5.07 0.00 0.00 3335.58 0.00 08:59:01 1.12 0.00 1.12 0.00 0.00 14.80 0.00 09:00:01 14.73 0.85 13.88 0.00 108.12 532.71 0.00 Average: 65.36 12.46 52.90 0.00 884.45 8463.12 0.00 08:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:49:01 13353032 15443736 533988 3.26 71940 2214384 1248000 7.16 818488 1928532 146224 08:50:01 12083204 14618340 1342172 8.19 86792 2627748 1955056 11.22 1742056 2240156 220456 08:51:01 11216796 14058472 1900316 11.60 100368 2905344 2423060 13.90 2487772 2344208 23188 08:52:02 10972568 13891584 2067260 12.62 101548 2975108 2556544 14.67 2678596 2390816 63720 08:53:01 10136904 13491360 2456996 15.00 116456 3378992 2969812 17.04 3283924 2590668 18532 08:54:01 10271400 13686852 2261440 13.80 117504 3431456 2620800 15.04 3114556 2620236 44120 08:55:01 9710040 13214152 2733804 16.69 120920 3506168 3046580 17.48 3623916 2660712 57140 08:56:01 10045508 13617380 2330112 14.22 127804 3559968 2678612 15.37 3246268 2695292 17952 08:57:01 9754892 13459076 2487932 15.19 132208 3680012 2860920 16.41 3422844 2801692 101892 08:58:01 9754452 13458640 2488360 15.19 132284 3680016 2860920 16.41 3422364 2801696 68 08:59:01 9756712 13460948 2486044 15.18 132324 3680016 2860920 16.41 3418828 2801700 56 09:00:01 11717084 15428532 518928 3.17 133628 3686352 1312212 7.53 1463148 2804288 15548 Average: 10731049 13985756 1967279 12.01 114481 3277130 2449453 14.05 2726897 2556666 59075 08:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:49:01 ens3 202.38 161.95 1764.19 41.04 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:50:01 ens3 306.92 243.73 3675.55 35.59 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:51:01 ens3 300.87 206.07 4012.85 23.01 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 2166.22 2166.22 2057.91 2057.91 0.00 0.00 0.00 0.00 08:52:02 ens3 64.46 61.65 229.14 14.19 0.00 0.00 0.00 0.00 08:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 lo 2056.81 2056.81 1951.71 1951.71 0.00 0.00 0.00 0.00 08:53:01 ens3 260.03 155.33 2805.19 18.01 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 2060.59 2060.59 1949.73 1949.73 0.00 0.00 0.00 0.00 08:54:01 ens3 25.53 24.18 7.53 7.31 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 1958.76 1958.76 1861.94 1861.94 0.00 0.00 0.00 0.00 08:55:01 ens3 28.88 28.90 100.11 7.87 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 21.38 21.38 2.68 2.68 0.00 0.00 0.00 0.00 08:56:01 ens3 22.06 22.85 8.03 7.24 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 2087.09 2087.09 1972.51 1972.51 0.00 0.00 0.00 0.00 08:57:01 ens3 15.28 15.05 4.85 8.70 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 6804.22 6804.22 6437.14 6437.14 0.00 0.00 0.00 0.00 08:58:01 ens3 1.48 0.30 0.27 0.08 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 13891.20 13891.20 13266.12 13266.12 0.00 0.00 0.00 0.00 08:59:01 ens3 2.45 0.65 0.77 0.44 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 13943.13 13943.13 13310.91 13310.91 0.00 0.00 0.00 0.00 09:00:01 ens3 24.15 20.51 17.99 11.80 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 8251.61 8251.61 7880.45 7880.45 0.00 0.00 0.00 0.00 Average: ens3 104.33 78.33 1049.86 14.60 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: lo 4440.04 4440.04 4227.23 4227.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-28075) 09/26/24 _x86_64_ (4 CPU) 08:47:21 LINUX RESTART (4 CPU) 08:48:01 CPU %user %nice %system %iowait %steal %idle 08:49:01 all 16.57 12.46 10.14 5.27 0.13 55.43 08:49:01 0 6.93 14.37 11.01 5.03 0.12 62.53 08:49:01 1 34.02 10.88 10.12 3.82 0.13 41.02 08:49:01 2 14.60 11.53 9.09 4.11 0.13 60.54 08:49:01 3 10.69 13.06 10.34 8.11 0.13 57.67 08:50:01 all 48.30 0.00 2.39 2.29 0.09 46.93 08:50:01 0 35.30 0.00 2.14 2.03 0.10 60.43 08:50:01 1 61.97 0.00 2.58 2.80 0.10 32.55 08:50:01 2 53.12 0.00 2.29 0.80 0.07 43.72 08:50:01 3 42.80 0.00 2.55 3.54 0.10 51.01 08:51:01 all 69.93 0.00 3.00 1.46 0.10 25.50 08:51:01 0 67.89 0.00 2.70 0.67 0.10 28.64 08:51:01 1 71.55 0.00 3.15 1.01 0.10 24.18 08:51:01 2 72.02 0.00 2.54 1.83 0.10 23.51 08:51:01 3 68.29 0.00 3.60 2.34 0.10 25.67 08:52:02 all 71.81 0.00 2.97 0.20 0.10 24.93 08:52:02 0 74.80 0.00 2.66 0.44 0.10 22.00 08:52:02 1 75.76 0.00 2.35 0.15 0.08 21.66 08:52:02 2 68.00 0.00 2.63 0.00 0.10 29.27 08:52:02 3 68.65 0.00 4.24 0.22 0.10 26.79 08:53:01 all 74.66 0.00 3.90 0.78 0.09 20.58 08:53:01 0 76.26 0.00 3.06 0.73 0.09 19.86 08:53:01 1 73.71 0.00 3.50 0.96 0.10 21.73 08:53:01 2 72.32 0.00 4.05 0.97 0.09 22.58 08:53:01 3 76.33 0.00 4.97 0.48 0.09 18.14 08:54:01 all 71.15 0.00 2.75 0.22 0.11 25.77 08:54:01 0 69.35 0.00 2.68 0.37 0.10 27.51 08:54:01 1 74.08 0.00 2.39 0.02 0.10 23.42 08:54:01 2 76.21 0.00 3.50 0.32 0.12 19.85 08:54:01 3 64.97 0.00 2.42 0.18 0.12 32.31 08:55:01 all 61.52 0.00 1.64 0.21 0.10 36.53 08:55:01 0 50.12 0.00 1.72 0.23 0.10 47.83 08:55:01 1 68.04 0.00 1.72 0.28 0.10 29.86 08:55:01 2 61.43 0.00 1.56 0.10 0.10 36.81 08:55:01 3 66.51 0.00 1.57 0.23 0.10 31.58 08:56:01 all 61.73 0.00 2.65 0.61 0.11 34.89 08:56:01 0 63.18 0.00 3.34 0.62 0.13 32.72 08:56:01 1 64.43 0.00 2.84 0.94 0.10 31.69 08:56:01 2 56.90 0.00 2.37 0.53 0.12 40.07 08:56:01 3 62.44 0.00 2.07 0.34 0.10 35.05 08:57:01 all 50.92 0.00 4.07 0.32 0.11 44.59 08:57:01 0 51.51 0.00 3.11 0.15 0.10 45.13 08:57:01 1 44.94 0.00 3.16 0.40 0.10 51.39 08:57:01 2 54.27 0.00 5.70 0.39 0.10 39.54 08:57:01 3 53.02 0.00 4.30 0.33 0.12 42.24 08:58:01 all 21.68 0.00 5.87 0.15 0.07 72.23 08:58:01 0 24.00 0.00 4.92 0.31 0.07 70.70 08:58:01 1 4.34 0.00 0.88 0.02 0.05 94.71 08:58:01 2 32.46 0.00 11.69 0.27 0.09 55.49 08:58:01 3 26.28 0.00 6.12 0.00 0.08 67.51 08:59:01 all 21.82 0.00 6.12 0.01 0.07 71.97 08:59:01 0 13.87 0.00 6.22 0.03 0.07 79.81 08:59:01 1 17.09 0.00 3.12 0.00 0.05 79.73 08:59:01 2 27.81 0.00 8.02 0.02 0.07 64.08 08:59:01 3 28.51 0.00 7.16 0.00 0.08 64.24 08:59:01 CPU %user %nice %system %iowait %steal %idle 09:00:01 all 21.25 0.00 4.05 0.33 0.06 74.31 09:00:01 0 14.58 0.00 0.75 1.03 0.05 83.59 09:00:01 1 25.16 0.00 3.51 0.13 0.07 71.12 09:00:01 2 22.75 0.00 6.50 0.13 0.07 70.55 09:00:01 3 22.56 0.00 5.46 0.02 0.07 71.89 Average: all 49.31 1.04 4.12 0.99 0.10 44.44 Average: 0 45.69 1.20 3.68 0.97 0.09 48.37 Average: 1 51.22 0.91 3.27 0.88 0.09 43.63 Average: 2 51.05 0.96 4.98 0.79 0.10 42.13 Average: 3 49.27 1.09 4.56 1.32 0.10 43.65